Door and window opening mounting structure of external wall insulation board
Technical Field
The application relates to the field of building heat preservation, in particular to a door and window opening mounting structure of an external wall heat preservation plate.
Background
In order to meet the energy-saving requirement of the current house building, the outer wall heat-insulating board can be pasted on the outer wall of the building, and the outer wall heat-insulating board can reduce indoor and outdoor heat exchange, so that the indoor environment is warm in winter and cool in summer, and the effect of reducing resource waste is achieved.
Referring to fig. 1, the outer surface of a wall 100 is sequentially covered with a mortar leveling layer 110, a bonding mortar layer 120, an STP thermal insulation board 130, a bonding mortar layer 120, an alkali-resistant glass fiber mesh fabric 150, a finishing glue mortar layer 160 and a finishing layer 170. Referring to fig. 2 and 3, during construction, the STP thermal insulation board 150 is adhered to the mortar leveling layer 110 by using special adhesive mortar, and joints of the STP thermal insulation board 150 are firmly fixed by using thermal insulation nails 140 to form an integral thermal insulation system. Because door and window entrance to a cave 200 the very active position of heat exchange in the time of the department, in order to improve holistic heat preservation effect door and window entrance to a cave 200 the lateral wall also need paste heated board 130, because the department of truncation of heated board 130 takes place to break easily, so use net cloth 150 to carry out the turn-over package processing to heated board 130 of door and window entrance to a cave 200 department, carried out the overlap joint processing to the adjacent net cloth 150 of door and window entrance to a cave 200 department simultaneously.
To the correlation technique among the above-mentioned, the inventor thinks that the heated board of door and window entrance to a cave lateral wall department is wrapped up by net cloth, but the heated board is relatively poor by the joint strength between part and the wall body of parcel, receives destruction easily.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the joint strength of door and window entrance to a cave department heated board, this application provides an external wall heated board door and window entrance to a cave mounting structure.
The application provides a pair of external wall insulation board door and window entrance to a cave mounting structure adopts following technical scheme:
the utility model provides an external wall insulation board door and window entrance to a cave mounting structure, install the heated board on the lateral wall of door and window entrance to a cave, the package processing is turned over by net cloth to heated board and door and window entrance to a cave vertically department of cutting, be provided with between heated board and the net cloth and connect the reinforcement, it includes the capsule to connect the reinforcement, the mar is carved with on the surface of capsule.
Through adopting above-mentioned technical scheme, be provided with the glue bag between heated board and the net cloth, when the heated board of installation door and window entrance to a cave department, bonding part net cloth on the lateral wall of door and window entrance to a cave earlier, then align the edge of heated board and the edge of door and window entrance to a cave, the heated board is pressed to the direction that is close to door and window entrance to a cave lateral wall, make heated board and door and window entrance to a cave lateral wall contact, the glue bag receives the extrusion and can follow the mar and break when pressing the heated board, glue flows out from the glue bag, space between heated board and the net cloth is filled, joint strength between net cloth and the heated board has been increased.
Optionally, the glue bag has a plurality of, places on the surface that net cloth and heated board contacted.
Through adopting above-mentioned technical scheme, be provided with the content that a plurality of glue bags can increase glue for the area of heated board and net cloth contact is covered by glue as far as possible, and the glue bag is deposited alone, has bonded and has placed the glue bag after net cloth manual work again, can reduce the phenomenon that causes the destruction to the glue bag when carrying net cloth and heated board.
Optionally, the connection reinforcement further includes an insertion rod, the insertion rod is disposed on the heat insulation plate, a mounting hole is formed in a position of the wall body corresponding to the insertion rod, and the insertion rod is inserted into the mounting hole.
Through adopting above-mentioned technical scheme, insert the spliced pole in the mounting hole during the construction for the spliced pole couples together with the mounting hole, and the heated board couples together through spliced pole and mounting hole and wall body, has increased joint strength.
Optionally, the insertion rod is detachably connected with the heat insulation plate.
Through adopting above-mentioned technical scheme, dismantle the peg graft pole from the heated board when depositing the heated board and deposit alone, can save the space of depositing the heated board, can reduce the phenomenon that the peg graft pole stabbed the heated board simultaneously.
Optionally, one end of the insertion rod, which is close to the heat insulation board, is provided with a receiving disc, and one side of the receiving disc, which is close to the heat insulation board, is provided with a glue bag.
Through adopting above-mentioned technical scheme, the glue bag sets up on accepting the dish, will accept dish and heated board contact, then presses and accept the dish, and the glue bag receives can be from breaking after the extrusion, and glue flows for accept the dish and bond on the heated board, and can not lead to the fact destruction to the heated board, reduced the phenomenon that the thermal insulation performance that the heated board was punctured and leads to descends.
Optionally, a clamping groove is formed in the insertion rod, a sleeve is placed in the mounting hole, a clamping strip is arranged on the sleeve, and the clamping strip is clamped with the clamping groove.
Through adopting above-mentioned technical scheme, joint strip and draw-in groove and sleeve pipe joint can be used to the inserted bar after inserting the cover intraductal, and the relative rotation can probably take place for inserted bar and mounting hole lug connection, can reduce the relative rotation between inserted bar and the mounting hole behind joint strip and the draw-in groove joint.
Optionally, a glue bag is placed in the sleeve, a strip-shaped gap is formed in the side wall of the sleeve, and a pointed portion is arranged at one end, close to the wall, of the insertion rod.
By adopting the technical scheme, when the insertion rod is inserted into the mounting hole, the pointed head can puncture the glue bag, the glue flows out of the glue bag to fill the gap between the insertion rod and the sleeve, and simultaneously flows between the sleeve and the mounting hole along the strip-shaped gap to fill the gap between the sleeve and the mounting hole, so that the insertion rod, the sleeve and the wall body are all bonded by the glue; the glue bag can be remained in the sleeve after being punctured, the friction between the insertion rod and the sleeve can be increased, and the anti-skidding effect is achieved
In summary, the present application includes at least one of the following beneficial technical effects:
1. a glue bag is arranged between the grid cloth and the heat-insulation plate, the glue bag can be extruded to be broken when the heat-insulation plate is installed, and the glue can fill the gap between the grid cloth and the heat-insulation plate, so that the connection strength between the grid cloth and the heat-insulation plate is increased;
2. still be connected with the inserted link on the heated board, the inserted link passes through sleeve pipe and wall body joint, and the glue bag in the sleeve pipe can further increase the joint strength between inserted link and the sleeve pipe for the connection between heated board and the wall body is further strengthened.
Drawings
Fig. 1 is a layer structure of a wall body in the related art;
FIG. 2 is a front view of a door and window opening in the related art;
FIG. 3 is a schematic view showing a part of the structure of a door/window opening in the related art;
FIG. 4 is an exploded view of the doorway of a door window according to example 1 of the present application;
FIG. 5 is an exploded view of the door opening in example 2 of the present application;
fig. 6 is an enlarged view at a in fig. 4.
Description of reference numerals: 100. a wall body; 110. leveling mortar; 120. bonding a mortar layer; 130. a thermal insulation board; 140. insulating nails; 150. mesh cloth; 160. coating a mortar layer with a sizing agent; 170. a finishing layer; 200. door and window openings; 300. connecting a reinforcing member; 310. a capsule of glue; 320. a plug rod; 321. a card slot; 322. a tip portion; 330. mounting holes; 340. a sleeve; 341. a clamping strip; 342. a strip-shaped gap; 350. a bearing plate.
Detailed Description
The present application is described in further detail below with reference to figures 4-6.
The embodiment of the application discloses an external wall insulation board door and window entrance to a cave mounting structure.
Example 1
With reference to figure 4 of the drawings,
because door and window entrance to a cave 200 department heat exchange is flourishing, so need paste heated board 130 in door and window entrance to a cave 200 lateral wall department, heated board 130 here need turn over the package with net cloth 150 and handle, wraps up the tip with net cloth 150 of heated board 130, carries out the overlap joint to the adjacent net cloth 150 in door and window entrance to a cave 200 simultaneously and handles.
The connection reinforcing member 300 is placed between the heat insulation board 130 and the mesh cloth 150, the connection reinforcing member 300 comprises a glue bag 310 with scratches carved on the surface, when the heat insulation board 130 is pressed towards the direction close to the wall 100, the glue bag 310 can be broken from the scratches, and the glue can flow out of the glue bag 310.
The implementation principle of the embodiment 1 is as follows: when constructing door and window entrance to a cave 200 department, at first cover mortar screed-coat 110 and bonding mortar layer 120 on wall body 100 according to the order in proper order, then cover net cloth 150 at the tip of door and window entrance to a cave 200 lateral wall, and place rubberizing water pocket 310 on net cloth 150, then cover net cloth 150 and bonding mortar layer 120 with door and window entrance to a cave 200 lateral wall assorted heated board 130, press heated board 130, can follow the mar department after the rubberizing water pocket 310 on net cloth 150 receives the extrusion and break, glue flows out, fill the space between heated board 130 and net cloth 150, make the joint strength between net cloth 150 and the heated board 130 strengthened. Since the glue pockets 310 are separately stored, it is possible to reduce a phenomenon that the glue pockets 310 are damaged when the mesh cloth 150 and the insulation board 130 are carried.
Example 2
Referring to fig. 5 and 6, the difference from embodiment 1 is that the connection reinforcement 300 further includes an insertion rod 320, a mounting hole 330 is formed in the wall 100, a sleeve 340 is placed in the mounting hole 330, and the insertion rod 320 is inserted into the sleeve 340. The bearing disc 350 is arranged at one end of the inserting rod 320, the capsule 310 is arranged on the bearing disc 350, the inserting rod 320 is connected to the heat insulation board 130 through the bearing disc 350, the clamping groove 321 is formed in the side face of the inserting rod 320, and the pointed portion 322 is arranged at one end, far away from the heat insulation board 130, of the inserting rod 320. Clamping strips 341 clamped with the clamping grooves 321 are arranged on the sleeve 340, strip-shaped gaps 342 are arranged among the clamping strips 341, and the capsule 310 is arranged inside the sleeve 340. When the insertion rod 320 is inserted into the sleeve 340, the glue capsule 310 is punctured, and after the glue capsule 310 is punctured, the glue can flow into the gap between the sleeve 340 and the wall 100 through the strip-shaped gap 342.
The implementation principle of the embodiment 2 is as follows: when the door and window hole 200 is constructed, firstly, the mortar leveling layer 110 and the bonding mortar layer 120 are sequentially covered on the wall body 100 according to the sequence, then the grid cloth 150 is covered on the end part of the side wall of the door and window hole 200, then the mounting hole 330 is formed in the wall body 100, the sleeve 340 is inserted into the mounting hole 330, the glue bag 310 is placed in the sleeve 340, and finally the glue bag 310 is placed on the grid cloth 150.
After selecting the heat preservation board 130 matched with the side wall of the door and window opening 200, the inserting rod 320 is installed on the heat preservation board 130 through the bearing disc 350, and the bearing disc 350 is provided with the glue bag 310, so that the glue bag 310 can be broken after being extruded to enable glue to flow out, and the bearing disc 350 is bonded with the heat preservation board 130. The clamping grooves 321 on the surface of the insertion rod 320 and the clamping strips 341 on the inner surface of the sleeve 340 are aligned, and the insulation board 130 is pressed downwards so that the insulation board 130 is in contact with the grid cloth 150. The glue bag 310 on the surface of the mesh cloth 150 is extruded by the insulation board 130 to be broken, and the glue fills the gap between the mesh cloth 150 and the insulation board 130; the pointed end 322 of the insertion rod 320 pierces the glue bag 310, and the glue flowing out from the glue bag 310 fills the gap between the sleeve 340 and the insertion rod 320 and flows between the sleeve 340 and the mounting hole 330 through the strip-shaped gap 342, so that the insertion rod 320, the sleeve 340 and the mounting hole 330 are all bonded by the glue, and the connection strength between the insulation board 130 and the wall 100 is further enhanced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.