CN214785382U

CN214785382U - Roof waterproof structure

Info

Publication number: CN214785382U
Application number: CN202121284575.2U
Authority: CN
Inventors: 吕永
Original assignee: Tianjin Dapurui Technology Co ltd
Current assignee: Tianjin Dapurui Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-19
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to a waterproof technical field of building especially relates to a waterproof structure of roofing, include roofing basic unit, locate roofing basic unit top and with roofing basic unit fixed connection's location mound, locate between the mound of location and the mutual waterproof board of concatenation of head and the tail and locate the arc apron of waterproof board concatenation seam top, the one end of waterproof board is equipped with L type draw-in groove, its other end be equipped with the L type fastener that L type draw-in groove suited, the waterproof board is close to one side of L type fastener be equipped with the chamber that holds that the location mound suited, it is used for with to hold to be equipped with between chamber and the location mound the waterproof board is fixed locking device on the mound of location. The utility model discloses do not adopt the staple to realize the concatenation and the installation of waterproof board, avoid naked staple to be corroded and influence the waterproof stability of roofing and aesthetic property.

Description

Roof waterproof structure

Technical Field

The utility model relates to a waterproof technical field of building especially relates to a waterproof structure of roofing.

Background

The roof is an external protection component on the uppermost layer of the building, is used for resisting the influence of adverse factors such as rain, snow, wind, frost, solar radiation, temperature change and the like in the nature, ensures that the interior of the building has a good use environment, and meets the functional requirements of firmness, durability, water resistance, heat preservation, heat insulation, fire prevention and resistance to various adverse effects. The situation that the leakage rate of the roof is high once occurs in the house building, and the use function of the house is seriously influenced.

In the prior art, the spliced waterproof roof is usually fixed on the roof through fixing nails exposed outside and easily corroded by wind and rain, so that the stability of the waterproof roof is affected, and the attractiveness of the waterproof roof is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a roofing waterproof construction.

The utility model discloses a realize through following technical scheme:

the utility model provides a waterproof structure of roofing, includes the roofing foundation layer, locates roofing foundation layer top and with roofing foundation layer fixed connection's location mound, locate between the mound of location and the mutual waterproof board of concatenation of head and the tail and locating the arc apron of waterproof board concatenation seam top, the one end of waterproof board is equipped with L type draw-in groove, its other end be equipped with the L type fastener that L type draw-in groove suited, the waterproof board is close to one side of L type fastener be equipped with the chamber that holds that the location mound suited, it is equipped with between chamber and the location mound and is used for with the waterproof board is fixed locking device on the mound of location.

Preferably, the locking device comprises a T-shaped block arranged at the top end of the accommodating cavity and a T-shaped groove arranged on the positioning pier and matched with the T-shaped block, and the T-shaped block is inserted into the T-shaped groove.

Preferably, the two ends of the arc-shaped cover plate are respectively provided with a convex block, the waterproof plate is provided with a groove matched with the convex block, and the convex block is inserted in the groove.

Preferably, a sealing adhesive is arranged at the joint between the arc-shaped cover plate and the waterproof plate.

Preferably, waterproof coiled materials are laid above the waterproof plates and the arc-shaped cover plates.

Preferably, the roof base layer sequentially comprises a roof layer, a heat insulation layer and a mortar leveling layer from bottom to top.

The utility model has the advantages that:

owing to set up waterproof board and the arc apron in roofing foundation bed top, under the effect of location mound with holding the chamber, be convenient for fix the waterproof board on roofing foundation bed, under the effect of L type fastener and L type draw-in groove, splice the waterproof board end to through pegging graft the lug at arc apron both ends in the recess on the waterproof board, cover the arc apron in the concatenation seam crossing of two adjacent waterproof boards, prevent that water from splicing seam crossing seepage. The utility model discloses do not adopt the staple to realize the concatenation and the installation of waterproof board, avoid naked staple to be corroded and influence the waterproof stability of roofing and aesthetic property.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of fig. 1 according to the present invention.

In the figure: 1. the building comprises a roof layer, 2 an insulating layer, 3 a mortar leveling layer, 4 a waterproof plate, 5. L-shaped clamping pieces, 6. L-shaped clamping grooves, 7. accommodating cavities, 8. T-shaped blocks, 9. T-shaped grooves, 10. convex blocks and 11 arc-shaped cover plates.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the drawing, a roofing waterproof construction, include roofing basic unit, locate roofing basic unit top and with roofing basic unit fixed connection's location mound, locate between the mound of location and the mutual waterproof board 4 of concatenation of head and the tail and locate the arc apron 11 of waterproof board 4 concatenation seam top, the one end of waterproof board 4 is equipped with L type draw-in groove 6, its other end be equipped with L type fastener 5 that L type draw-in groove 6 suited, waterproof board 4 is close to one side of L type fastener 5 be equipped with the chamber 7 that holds that the mound suited is located to the location, waterproof board 4 is fixed on the mound of location through setting up at the locking device who holds between chamber 7 and the location mound. Be convenient for under locking device's effect, will waterproof board 4 is fixed on the location mound to make through L type draw-in groove 6 and L type fastener 5 waterproof board 4 end to end concatenation, under the effect of arc apron 11 again, prevent that water is followed the seepage is located to waterproof board 4's concatenation seam, realizes waterproof board 4's concatenation and installation, avoids naked staple to be corroded and influences the waterproof stability of roofing and aesthetic property.

Preferably, the locking device comprises a T-shaped block 8 arranged at the top end of the accommodating cavity 7 and a T-shaped groove 9 arranged on the positioning pier and matched with the T-shaped block 8, and the T-shaped block 8 is inserted into the T-shaped groove 9. The waterproof board 4 and the positioning pier are fixed conveniently by inserting the T-shaped block 8 arranged below the waterproof board 4 into the T-shaped groove 9 above the positioning pier under the action of the locking device.

Preferably, the two ends of the arc-shaped cover plate 11 are respectively provided with a convex block 10, the waterproof plate 4 is provided with a groove corresponding to the convex block 10, and the convex block 10 is inserted into the groove. The projection 10 is conveniently inserted into the groove on the waterproof board 4 under the action of the projections 10 arranged at the two ends of the arc-shaped cover plate 11, so that the arc-shaped cover plate 11 and the waterproof board 4 are fixed, and water is prevented from leaking from the splicing seams between the waterproof boards 4.

Preferably, a sealing adhesive is arranged at the joint between the arc-shaped cover plate 11 and the waterproof plate 4. By applying a sealant to the joint between the arc-shaped cover plate 11 and the waterproof plate 4, water is prevented from entering the arc-shaped cover plate 11 from the gap between the arc-shaped cover plate 11 and the waterproof plate 4.

Preferably, a waterproof coiled material is laid above the waterproof plate 4 and the arc-shaped cover plate 11. The waterproof performance of roofing is convenient for further strengthen, prevents to cause the roofing seepage.

Preferably, the roof base layer sequentially comprises a roof layer 1, a heat insulation layer 2 and a mortar leveling layer 3 from bottom to top. And the roof is convenient to be subjected to waterproof and heat-preservation construction simultaneously.

Preferably, the positioning piers may be integrally formed with the mortar screed 3. The stability of location mound and roofing foundation layer is improved to increase the fixed stability of waterproof board 4 and location mound.

When the waterproof structure works, the waterproof board 4 is arranged on a roof foundation layer, the T-shaped block 8 arranged at the top of the accommodating cavity 7 is inserted into the T-shaped groove 9 on the positioning pier to complete the fixation of the waterproof board 4 on the positioning pier, the L-shaped clamping piece 5 of the waterproof board 4 is inserted into the L-shaped clamping groove 6 of another waterproof board 4, meanwhile, the T-shaped block 8 in the accommodating cavity 7 of another waterproof board 4 is inserted into the T-shaped groove 9 on another positioning pier to complete the splicing and fixation between two adjacent waterproof boards 4, the operations are repeated, the waterproof board 4 is arranged on the roof foundation layer, the convex blocks 10 at two ends of the arc-shaped cover plate 11 are inserted into the grooves on the two waterproof boards 4, namely, the arc-shaped cover plates 11 are respectively fixed above the splicing seams between the two adjacent waterproof boards 4 to prevent water from leaking from the splicing seams, and the seams between the arc-shaped cover plates 11 and the waterproof boards 4 are sealed by an adhesive, thereby prevent in water infiltration arc apron 11 from the seam crossing to prevent water from the concatenation seam crossing seepage between waterproof board 4, lay waterproofing membrane at the top of waterproof board 4 and arc apron 11 at last, further promote the waterproof performance of roofing.

Owing to set up waterproof board and the arc apron in roofing foundation bed top, under the effect of location mound with holding the chamber, be convenient for fix the waterproof board on roofing foundation bed, under the effect of L type fastener and L type draw-in groove, splice waterproof board head and the tail to through in pegging graft the recess on the waterproof board with the lug at arc apron both ends, cover the arc apron in the concatenation seam crossing of two adjacent waterproof boards, prevent that water from oozing from the concatenation seam crossing. The utility model discloses do not adopt the staple to realize the concatenation and the installation of waterproof board, avoid the staple to be corroded and influence the waterproof stability of roofing and aesthetic property.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A roof waterproof structure is characterized in that: including roofing basal layer, locate roofing basal layer top and with roofing basal layer fixed connection's location mound, locate between the location mound and the waterproof board of the mutual concatenation of head and the tail and locate the arc apron of waterproof board splice joint top, the one end of waterproof board is equipped with L type draw-in groove, its other end be equipped with the L type fastener that L type draw-in groove suited, the waterproof board is close to one side of L type fastener be equipped with the chamber that holds that the location mound suited, hold be equipped with between chamber and the location mound and be used for with the waterproof board is fixed locking device on the location mound.

2. A water resistant roofing construction as defined in claim 1 wherein: the locking device comprises a T-shaped block arranged at the top end of the accommodating cavity, a T-shaped groove arranged on the positioning pier and matched with the T-shaped block, and the T-shaped block is inserted into the T-shaped groove.

3. A water resistant roofing construction as defined in claim 2 wherein: the waterproof plate is characterized in that two ends of the arc-shaped cover plate are respectively provided with a convex block, the waterproof plate is provided with a groove matched with the convex block, and the convex block is inserted in the groove.

4. A water resistant roofing construction as defined in claim 3 wherein: and a sealing adhesive is arranged at the joint between the arc-shaped cover plate and the waterproof plate.

5. A water resistant roofing construction according to claim 4 wherein: waterproof coiled materials are laid above the waterproof plate and the arc-shaped cover plate.

6. A water resistant roofing construction according to any one of claims 1 to 5 wherein: the roof base layer sequentially comprises a roof layer, a heat insulation layer and a mortar leveling layer from bottom to top.