CN111877575B

CN111877575B - High-efficiency energy-saving building external wall heat insulation structure

Info

Publication number: CN111877575B
Application number: CN202010676947.XA
Authority: CN
Inventors: 王俊杰
Original assignee: Jiangsu Fuyuanguang Construction Development Co ltd
Current assignee: Jiangsu Fuyuanguang Construction Development Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-25
Anticipated expiration: 2040-07-14
Also published as: CN111877575A

Abstract

The utility model relates to an energy-efficient building outer wall insulation construction, it includes that a plurality of rows evenly set up the wallboard on the wall, every row of wallboard includes that a plurality of follows vertical direction align to grid's wallboard, and the wallboard top surface that is located the top layer is equipped with and catchments the inlet opening of chamber intercommunication, and the terminal surface that two adjacent wallboards of same row moved towards each other is equipped with the vertical flow hole intercommunication, and two adjacent catchments through the vertical flow hole intercommunication between the chamber with the same row. This application has the effect that improves building outer wall insulation structure's heat preservation ability.

Description

High-efficiency energy-saving building external wall heat insulation structure

Technical Field

The application relates to the field of building external wall heat insulation, in particular to a high-efficiency energy-saving building external wall heat insulation structure.

Background

The outer wall insulation board is a board laid on an outer wall, has the functions of insulation, water resistance, decoration and the like, can improve the insulation capacity of a house, meets the energy-saving requirement of house buildings, and is a preferred structure for energy-saving reconstruction of the building.

The existing external wall heat insulation modes mainly comprise three types, one type is external wall heat insulation, and mainly comprises the steps of sequentially coating an adhesive layer, a heat insulation plate and the like on the surface of an external wall, so that the heat insulation effect is best, but the manufacturing cost is very high; the second one is external wall sandwich heat preservation, which mainly uses concrete heat preservation building blocks to build a wall body, the cost is lower, the manufacturing method is simple, but a heat bridge is generated at the ring beam, so the heat preservation effect is limited; the third is heat preservation in the outer wall, sets up insulation material and finish coat etc. at outer wall inner wall, and it mainly uses when reforming transform old building, not only can produce the heat bridge in collar tie beam department and the finish coat drops easily, and life is short, and the heat preservation effect is also not good, occupies indoor usable floor area.

With respect to the related art in the above, the inventors consider that: the existing building outer wall heat insulation structure only utilizes a plate or a heat insulation layer to insulate heat of a house, and the heat insulation capability is insufficient.

Disclosure of Invention

In order to improve the heat preservation ability of building outer wall insulation structure, this application provides an energy-efficient building outer wall insulation structure.

The application provides a high-efficient energy-saving building outer wall insulation structure adopts following technical scheme:

the utility model provides an energy-efficient building external wall insulation structure, includes that a plurality of rows evenly set up the wallboard on the wall, every row the wallboard includes that a plurality of follows vertical direction align to grid's wallboard, and the wallboard top surface that is located the top layer is equipped with and catchments the inlet opening of chamber intercommunication, and the terminal surface that two adjacent wallboards on the same row moved towards each other is equipped with vertical flow hole intercommunication, adjacent two on the same row catchment through vertical flow hole intercommunication between the chamber.

By adopting the technical scheme, after each wallboard is anchored on the wall, water is added into the water inlet hole or rainwater is waited to be injected into the water inlet hole until the water collecting cavities in the wallboards which are arranged in the vertical direction are full of water. Rainwater enters the water collecting cavity from the water inlet during rainfall, and water lost by evaporation or seepage in the wallboard can be supplemented. When the external environment rises in the daytime, the water in the water collecting cavity is utilized to absorb the heat in the external environment, so that the temperature rising speed in the building is reduced; when the external environment is reduced at night, the water in the water collecting cavity can emit heat, and the temperature rising speed in the building is delayed. The specific heat capacity of water is larger than that of the common plate, so that the heat preservation effect of the house by using water is good; and water resources are easy to obtain, and compared with the insulating layer, the wall board is low in cost and environment-friendly. In conclusion, the scheme has the effect of improving the heat insulation capacity of the building external wall heat insulation structure.

Preferably, be located the bottom the apopore has been seted up on the wallboard bottom surface, apopore female connection has the pressure valve, the pressure valve includes the play urceolus, slide in the play urceolus and wear to be equipped with the stagnant water piece, the seepage groove has been seted up to the side of stagnant water piece, the top in seepage groove and the top surface intercommunication of stagnant water piece, the bottom in seepage groove is sealed, be equipped with on the play urceolus and be used for ordering about stagnant water piece gliding spring that makes progress.

By adopting the technical scheme, after the water storage capacity of the water collecting cavity in the wallboard is larger than the preset value, the pressure applied to the water stopping block is increased, the resistance of the spring is overcome, and the water stopping block slides downwards until the bottom end of the seepage groove is exposed out of the bottom end of the water outlet barrel. At this time, the water accumulated in the bottom wall board can flow out of the seepage grooves, and the rainwater can supplement the water accumulated in the wall board. Rainwater constantly flows into the inlet opening during rainy for pressure valve keeps opening, can change the water that accumulates in the wallboard, has reduced the possibility that the water that accumulates in the wallboard is rotten.

Preferably, the top of play water drum is equipped with a piece, it wears to be equipped with adjusting bolt along the axis direction screw thread of play water drum on the piece to prop up, spring one end links to each other with adjusting bolt, and the other end links to each other with the stagnant water piece, and the spring is the extension spring.

Through adopting above-mentioned technical scheme, insert the length of a piece through adjusting bolt, when can adjusting the infiltration groove and expose from the bottom of play water drum, the required length of extension of spring, the required water pressure of opening of adjustment pressure valve promptly. The length of the supporting block can be inserted by adjusting the adjusting bolts so as to adjust the height of accumulated water in the wall plate and adapt to buildings with different heights.

Preferably, the mutually facing sides of two adjacent wall plates of adjacent columns are provided with cross flow holes, and two adjacent water collecting cavities of adjacent columns are communicated through the cross flow holes.

By adopting the technical scheme, the cross flow holes are formed in the side faces, facing each other, of the wallboards in the adjacent rows and communicated with each other, so that the water collecting cavities of the wallboards in different rows are communicated with each other, when any one water collecting cavity is blocked, the accumulated water in the row can flow into the water collecting cavities in the adjacent rows, and the possibility of deterioration of the accumulated water caused by blockage of the water collecting cavities is reduced.

Preferably, the water pump further comprises a sealing block for replacing the pressure valve, and the sealing block is in threaded fit with the water outlet hole.

Through adopting above-mentioned technical scheme, set up sealed piece in the bottom of a plurality of rows of wallboards, can reduce the use amount of pressure valve, reduce use cost.

Preferably, the top surface of the wallboard, which is positioned on the top layer, is provided with a water collecting tank, and the water collecting tank is communicated with the water inlet hole.

Through adopting above-mentioned technical scheme, set up the water catch bowl and can improve the collection efficiency to the rainwater, can accelerate the renewal of the interior ponding of wallboard when raining.

Preferably, the top end of the inner wall of the water inlet hole is provided with a filter ring, the filter ring is provided with an arc-shaped filter screen, and the outer convex arc surface of the filter screen faces upwards.

Through adopting above-mentioned technical scheme, utilize the filter screen, can reduce the possibility that debris fall into the inlet opening, and then reduce the possibility that the chamber that catchments is blockked up.

Preferably, the wallboard is including the base block and the apron of lid establishing on the base block of seting up the chamber that catchments, apron and base block laminating, and apron and base block bolt joint, the base block encircles the chamber that catchments towards the side of apron and is equipped with the sealing ring.

Through adopting above-mentioned technical scheme, set up the wallboard into base block and apron, can simplify the production technology of wallboard. After the wallboard is blocked, the wallboard can be disassembled to be cleaned, and maintenance is convenient. The sealing ring is arranged, so that the sealing performance between the cover plate and the base block can be ensured.

Preferably, the top surface and the bottom surface of wallboard all incline to set up, the border that the top surface and the bottom surface of wallboard back to the wall all is less than the border towards the wall.

Through adopting above-mentioned technical scheme, set up the top surface and the bottom surface slope of wallboard, when water that accumulates in the wallboard oozes out from between the adjacent wallboard of same row, can flow to wallboard one side of wall dorsad, and then reduce the possibility that the wall was drenched.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the wall board with the water collecting cavity, the water inlet hole and the longitudinal flow hole is arranged, so that the effect of improving the heat insulation capacity of the building external wall heat insulation structure can be achieved;

2. the effect of reducing the possibility of deterioration of water accumulated in the wallboard can be achieved by arranging the water outlet hole and the pressure valve;

3. through setting up the filter screen, can play the effect that reduces the possibility that the chamber that catchments blockked up.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a perspective view of the top wall panel in the embodiment of the present application;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a perspective view of the bottom wall panel in the embodiment of the present application;

fig. 5 is a schematic structural view of a pressure valve in the embodiment of the present application.

Description of reference numerals: 1. a wallboard; 11. a base block; 111. a water collection cavity; 112. accommodating grooves; 113. a seal ring; 114. an outer wall anchoring nail; 115. a cross flow aperture; 116. a longitudinal flow aperture; 12. a cover plate; 121. a connecting bolt; 2. a water collection tank; 21. a water inlet hole; 22. a filter ring; 23. a filter screen; 3. a water outlet hole; 31. a sealing block; 32. a pressure valve; 321. a water outlet barrel; 322. supporting a block; 323. a strut; 324. adjusting the bolt; 325. positioning a plate; 326. a spring; 327. a water stop block; 328. a seepage groove; 4. a wall.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a high-efficiency energy-saving building outer wall heat insulation structure. Referring to fig. 1, the external wall insulation structure of the high-efficiency energy-saving building comprises three rows of wall boards 1 anchored on a wall 4, wherein the three rows of wall boards 1 are uniformly arranged along the width direction of the wall 4, the four wall boards 1 in the same row are uniformly arranged along the vertical direction, and the adjacent wall boards 1 are mutually attached. In actual use, the number of columns of wall panels 1 and the number of wall panels 1 in the same column can be adjusted according to the width of the wall panels 1. Water is accumulated in each wall board 1, and can absorb or emit heat by utilizing the water, so that the heat insulation effect on house buildings is achieved.

Referring to fig. 1, the top surface and the bottom surface of wall board 1 are both obliquely arranged, the edge of the top surface of wall board 1 facing away from wall 4 is lower than the edge of the top surface of wall board 1 facing toward wall 4, and the edge of the bottom surface of wall board 1 facing away from wall 4 is lower than the edge of the bottom surface of wall board 1 facing toward wall 4. After the wall boards 1 in the same row are installed, the facing side surfaces of two adjacent wall boards 1 in the same row are attached to each other.

Referring to fig. 1 and 2, each wall plate 1 includes a base block 11 provided with a water collection cavity 111 and a cover plate 12 covering the base block 11, the water collection cavity 111 is opened on a side of the base block 11 facing away from the wall 4, the water collection cavity 111 is shaped like a disc, and an axis of the water collection cavity 111 is parallel to a thickness direction of the base block 11. One side of base block 11 towards apron 12 encircles the chamber 111 that catchments and has seted up annular holding tank 112, and the holding tank 112 is embedded to be equipped with sealing ring 113, and sealing ring 113 is the rubber ring.

Referring to fig. 2, the facing sides of the adjacent base blocks 11 in the adjacent rows are attached to each other, the facing sides of the adjacent base blocks 11 in the adjacent rows are provided with cross flow holes 115, and the adjacent water collecting cavities 111 in the adjacent rows are communicated with each other through the cross flow holes 115. Longitudinal flow holes 116 are formed in the end faces, facing each other, of two adjacent base blocks 11 in the same row, and the adjacent water collecting cavities 111 in the same row are communicated through the longitudinal flow holes 116.

Referring to fig. 1 and 2, four outer wall anchoring nails 114 penetrate through the base block 11 along the thickness direction thereof, and the four outer wall anchoring nails 114 are respectively located at four corners of the base block 11. The shank of the exterior wall anchor 114 is inserted through the foundation block 11 and into the wall 4. Four grooves for accommodating the heads of the outer wall anchoring nails 114 are further formed in one side of the base block 11, which faces away from the wall 4, so that the outer wall anchoring nails 114 do not protrude out of the side face, which faces away from the wall 4, of the base block 11 after being connected.

Referring to fig. 1 and 2, the cover plate 12 covers the side of the base block 11 facing away from the wall 4, and when the cover plate 12 and the base block 11 are attached to each other, the cover plate 12 is pressed against the sealing ring 113 at the same time. Four connecting bolts 121 for connecting the cover plate 12 and the base block 11 are arranged on the cover plate 12 in a penetrating manner, and the four connecting bolts 121 are respectively positioned at four corners of the cover plate 12.

Referring to fig. 2, the top surface of the top wall plate 1 is provided with water collecting grooves 2, two adjacent rows of water collecting grooves 2 are communicated with each other, and the two water collecting grooves 2 at two sides are closed at the back end. The bottom surface of each water collecting tank 2 is arranged along the horizontal direction, and a water inlet hole 21 is formed in the bottom surface of each water collecting tank 2. In case of rain, rainwater falls in the water collecting tank 2 and flows into the wall panel 1 through the water inlet holes 21 and flows into each water collecting chamber 111 through the longitudinal flow holes 116 and the lateral flow holes 115 to replenish water accumulated in the wall panel 1.

Referring to fig. 2 and 3, the water inlet 21 is a threaded hole, the top end of the inner wall of the water inlet 21 is connected with a filter ring 22 in a threaded manner, and the axis of the filter ring 22 coincides with the axis of the water inlet 21. The top end of the inner wall of the filter ring 22 is welded with a filter screen 23, and the filter screen 23 is in the shape of an outer convex arc surface. The filter screen 23 can filter the sundries in the rainwater, so as to reduce the possibility that the water inlet 21 and the water collecting cavity 111 are blocked.

Referring to fig. 4, a water outlet hole 3 is formed in the bottom end of the wallboard 1 at the bottom layer, and the water outlet hole 3 is a threaded hole. Two columns of wallboard 1 that lie in both sides have sealed piece 31 through 3 threaded connection of apopore, and sealed piece 31 is the double-screw bolt in shape, utilizes sealed piece 31 can seal apopore 3. In actual use, the number of the sealing blocks 31 may be adjusted. When the water accumulated in wall plate 1 needs to be replaced, sealing block 31 is only removed to drain water from wall plate 1.

Referring to fig. 1 and 4, the wall panel 1 in the middle row is screwed with a pressure valve 32 through the outlet hole 3. When the water level accumulated in wall panel 1 becomes high, the water pressure received by pressure valve 32 becomes large, so that pressure valve 32 opens to discharge the water accumulated in the underlying wall panel 1.

When it rains after the wall panel 1 is anchored to the wall 4, the rainwater continues to replenish the water accumulated in the wall panel 1. As the water level in the wall plate 1 increases, the pressure valve 32 will open and discharge the water accumulated in the bottom wall plate 1, so that the water accumulated in the wall plate 1 can be renewed during the raining period, the possibility of deterioration of the water in the wall plate 1 is reduced, and the peculiar smell generated when the wall plate 1 is used is reduced.

Referring to fig. 5, the pressure valve 32 comprises a water outlet barrel 321 provided with an external thread, and the water outlet barrel 321 is in threaded fit with the water outlet hole 3. The top end of the inner wall of the water outlet barrel 321 is provided with a support block 322, and the plate surface of the support block 322 is perpendicular to the axis of the water outlet barrel 321. Six supporting rods 323 are arranged around the supporting block 322 and connected with the inner wall of the water outlet barrel 321, the six supporting rods 323 are uniformly arranged along the circumferential direction of the water outlet barrel 321, and each supporting rod 323 is welded and fixed with the water outlet barrel 321 and the supporting block 322.

Referring to fig. 5, an adjusting bolt 324 is threaded through the support block 322, the axis of the adjusting bolt 324 coincides with the axis of the water outlet barrel 321, the nail body of the adjusting bolt 324 faces downward, a circular positioning plate 325 is welded at the bottom end of the nail body of the adjusting bolt 324, a spring 326 is welded on the bottom surface of the positioning plate 325, and the spring 326 is a tension spring. One end of the spring 326 is connected with the bottom surface of the positioning plate 325, and the other end is welded with a water stop block 327, and the water stop block 327 is cylindrical.

Referring to fig. 4 and 5, the axis of the water stop 327 coincides with the axis of the water outlet barrel 321, and the outer side wall of the water stop 327 is in sliding fit with the inner wall of the water outlet barrel 321. A seepage groove 328 is arranged on the side surface of the water stop block 327 along the vertical direction, the top end of the seepage groove 328 is communicated with the top end of the water stop block 327, and the bottom end of the seepage groove is arranged in a closed mode. When the water pressure received by the water stop 327 increases, it slides downward against the tensile force of the spring 326. When the bottom end of the seepage groove 328 is lower than the bottom end of the water outlet barrel 321, the water accumulated in the wall plate 1 flows out from the gap between the seepage groove 328 and the water outlet barrel 321.

The implementation principle of the high-efficiency energy-saving building outer wall heat insulation structure provided by the embodiment of the application is as follows: after the wall board 1 is anchored on the wall 4, water is added into the water inlet 21 or rainwater is waited to be injected into the water inlet 21, and the heat insulation capability of the wall board 1 on the house building can be improved by utilizing the water accumulated in the wall board 1. When raining, rainwater enters the water collecting cavity 111 from the water inlet 21, and water lost by evaporation or leakage in the wall plate 1 can be supplemented; at the same time, the water accumulated in bottom wall panel 1 will gradually flow out of pressure valve 32, thereby renewing the water accumulated in wall panel 1. This scheme has the effect that improves building outer wall insulation construction's heat preservation ability, and utilizes the rainwater to renew the water that accumulates in wallboard 1, is convenient for maintain.

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.

Claims

1. The utility model provides an energy-efficient building outer wall insulation construction which characterized in that: the wall plate comprises a plurality of rows of wall plates (1) which are uniformly arranged on a wall (4), wherein each row of the wall plates (1) comprises a plurality of wall plates (1) which are uniformly arranged along the vertical direction, the top surface of the wall plate (1) positioned at the top layer is provided with a water inlet hole (21) communicated with a water collecting cavity (111), the end surfaces of two adjacent wall plates (1) in the same row, which face each other, are provided with longitudinal flow holes (116) for communication, and two adjacent water collecting cavities (111) in the same row are communicated through the longitudinal flow holes (116); be located the bottom wallboard (1) bottom surface has seted up apopore (3), apopore (3) internal thread connection has pressure valve (32), pressure valve (32) are including play urceolus (321), it wears to be equipped with stagnant water piece (327) to slide in play urceolus (321), seepage flow groove (328) have been seted up to the side of stagnant water piece (327), the top of seepage flow groove (328) and the top surface intercommunication of stagnant water piece (327), the bottom in seepage flow groove (328) is sealed, be equipped with on play urceolus (321) and be used for driving about stagnant water piece (327) gliding spring (326) that makes progress.

2. The efficient energy-saving building external wall insulation structure according to claim 1, characterized in that: the top of play water drum (321) is equipped with a piece, it wears to be equipped with adjusting bolt (324) along the axis direction screw thread of play water drum (321) on the piece to prop up, spring (326) one end links to each other with adjusting bolt (324), and the other end links to each other with stagnant water piece (327), and spring (326) are the extension spring.

3. The efficient energy-saving building external wall insulation structure according to claim 1, characterized in that: the side faces, facing each other, of two adjacent wall plates (1) in adjacent rows are provided with cross flow holes (115), and two adjacent water collecting cavities (111) in adjacent rows are communicated through the cross flow holes (115).

4. The high-efficiency energy-saving building external wall heat-insulating structure according to claim 3, characterized in that: the water pump also comprises a sealing block (31) for replacing the pressure valve (32), wherein the sealing block (31) is in threaded fit with the water outlet hole (3).

5. The efficient energy-saving building external wall insulation structure according to claim 1, characterized in that: the top surface of the wallboard (1) on the top layer is provided with a water collecting tank (2), and the water collecting tank (2) is communicated with the water inlet hole (21).

6. The efficient energy-saving building external wall insulation structure according to claim 1, characterized in that: the water inlet device is characterized in that a filtering ring (22) is arranged at the top end of the inner wall of the water inlet hole (21), an arc-shaped filtering net (23) is arranged on the filtering ring (22), and the outer convex arc surface of the filtering net (23) faces upwards.

7. The efficient energy-saving building external wall insulation structure according to claim 1, characterized in that: wallboard (1) is including offering base block (11) and the apron (12) of lid on base block (11) of catchmenting chamber (111), apron (12) and base block (11) laminating, and apron (12) and base block (11) bolt joint, base block (11) are equipped with sealing ring (113) around catchmenting chamber (111) towards the side of apron (12).

8. The efficient energy-saving building external wall insulation structure according to claim 1, characterized in that: the top surface and the bottom surface of wallboard (1) all incline to set up, the border of the top surface of wallboard (1) and bottom surface dorsad wall (4) all is less than the border towards wall (4).