CN211229123U

CN211229123U - Roof waterproof structure

Info

Publication number: CN211229123U
Application number: CN201921840883.1U
Authority: CN
Inventors: 冯国军; 金强; 金郯
Original assignee: Nantong Tianan Special Concrete Products Co ltd
Current assignee: Nantong Tianan Special Concrete Products Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-11
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a roofing waterproof technology field, aim at providing a roofing waterproof construction, its technical scheme main points are including a plurality of two T boards that tile in proper order, the cross-over connection has the ridge tile between the adjacent two T boards, the ridge tile has a plurality ofly and arranges along the hookup location of adjacent two T boards in proper order, notch slot outwards has been seted up to the one end of ridge tile, the other end is fixed with the inserted block, the inserted block and the slot cooperation of pegging graft of adjacent position, the spout of the inner wall intercommunication of notch and slot is seted up to the inside one end of ridge tile, the spout is the vertical state with the inserted block when the inserted block is pegged graft with the slot and is joined in marriage, there is the fixture block along its degree of depth direction sliding connection in the spout, be connected with the spring that the level set up between fixture block and. The utility model is suitable for an outside of building the superiors protects the component.

Description

Roof waterproof structure

Technical Field

The utility model relates to a waterproof technical field of roofing, more specifically says, it relates to a waterproof roof structure.

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 double T-shaped plate is a prefabricated reinforced concrete bearing member combined by a panel and a rib beam, and consists of a wide and thin panel and two rib beams, wherein the panel is a transverse bearing structure and is a compression area of a longitudinal bearing rib. The double-T plate has good structural mechanical property, definite force transmission level and simple geometric shape, and is a relatively economic bearing component which can be manufactured into a large span and a large coverage area. In single, multi-story and high-rise buildings, the double T-slabs may be laid directly on a frame, beam or load-bearing wall as a storey or roof structure.

Often pass through installation arc cement ridge tile between two T boards during in-service use to the waterproof effect that prevents that the rainwater from dripping from the gap between two T boards.

However, gaps generally exist at the connecting positions of adjacent arc-shaped cement ridge tiles, so that rainwater flows down from the gaps, and the waterproof effect and the use of a roof are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roofing waterproof construction, its adjacent ridge tile's connection is inseparabler to the condition that reduces the rainwater and flows down from the gap position of connecting takes place, improves the water-proof effects of roofing.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a roof waterproof structure, is including a plurality of two T boards that tile in proper order, adjacent the cross-over connection has the ridge tile between two T boards, the ridge tile has a plurality ofly and follows adjacent the hookup location of two T boards is arranged in proper order, the notch slot outwards is seted up to the one end of ridge tile, and the other end is fixed with the inserted block, the inserted block and the slot cooperation of pegging graft of adjacent position, the inside one end of ridge tile seted up the notch with the spout of the inner wall intercommunication of slot, the spout when the inserted block with the slot cooperation of pegging graft with the inserted block is the vertical state, there is the fixture block along its degree of depth direction sliding connection in the spout, the fixture block with be connected with the spring that the level set up between the spout, the jack has all been seted up on the inserted block, the.

By adopting the technical scheme, the ridge tiles at adjacent positions are in inserted fit with the slots through the inserting blocks, so that the ridge tiles at the adjacent positions are tightly connected, meanwhile, the clamping block moves to the inside of the slot under the action of gravity, the clamping block is extruded in the process of the inserted fit of the inserting blocks and the slots and moves towards the inside of the slot to be accommodated in the slot, at the moment, the spring is in a compression state until the inserting holes on the inserting blocks are communicated with the notch of the slot, the clamping block is not extruded, the inserting blocks are inserted into the inserting holes under the action of the elastic force of the spring and the gravity of the clamping block, the clamping block is in clamped fit with the inserting holes, the clamping block limits the inserting blocks due to the vertical state of the slot and the inserting blocks, the inserting blocks cannot be separated from the slots, so that the purpose of limiting the inserting blocks in the slots is achieved, the ridge tiles at the adjacent positions are more tightly connected, and the situation that rainwater flows down, improve the waterproof effect of the roof.

Preferably, the sliding grooves, the clamping blocks and the springs are arranged in pairs and are respectively located at symmetrical positions inside the ridge tile, and the number of the insertion holes is two, and the two insertion holes correspond to the clamping blocks.

Through adopting above-mentioned technical scheme, two fixture blocks are spacing to the inserted block to make the inserted block more difficult remove under the exogenic action, the inserted block is located the slot more firmly, makes the connection of adjacent position ridge tile inseparabler.

Preferably, a water guide plate is fixed on the inner arc surface of the ridge tile at the position, opposite to the connecting position of the adjacent double T-shaped plates, and the lower part of the section of the water guide plate is in a splayed shape.

Through adopting above-mentioned technical scheme, when rivers to the inner arc face of ridge tile, the water guide plate plays the effect of drainage to water to avoid water direct flow to the board seam position department of adjacent two T boards, and then the waterproof performance of ridge tile obtains further promotion.

Preferably, two sides of the double-T plate are flanged, and the water guide plate covers the end part of the double-T plate.

Through adopting above-mentioned technical scheme, the both sides turn-ups of two T boards set up, play the effect of blockking to the rainwater at two T board both ends, avoid the water of water deflector drainage to flow into the board seam position through the both sides of two T boards, and the water-proof effects of roofing is better.

Preferably, the ridge tile is a steel wire mesh cement large wave tile.

Through adopting above-mentioned technical scheme, wire net cement big wave tile is inside to be provided with the low carbon cold drawing wire net to increase ridge tile self intensity, reduce the cracked condition of ridge tile and take place, ridge tile's waterproof performance is better.

Preferably, both sides of the ridge tile extend in a horizontal direction.

Through adopting above-mentioned technical scheme, the area of contact increase of ridge tile and two T boards, the ridge tile is placed on two T boards more steadily for the ridge tile is more firm with being connected of two T boards.

Preferably, the horizontally extending portions of the ridge tiles are fixed on the double-T plate by self-tapping screws.

Through adopting above-mentioned technical scheme, self tapping screw leans on the screw thread of self, is in the same place two T boards and ridge tile zonulae occludens to the hookup location separation of ridge tile and adjacent two T boards when avoiding windy or exogenic action.

Preferably, a mortar horizontal tile layer is fixed between the edge positions of the two sides of the ridge tile and the double T-shaped plate.

Through adopting above-mentioned technical scheme, the border position of ridge tile both sides is firmly connected with two T boards through the horizontal tile layer of mortar for the connection between two T boards and the ridge tile is more firm.

To sum up, the utility model discloses following beneficial effect has:

1. the ridge tiles at the adjacent positions are tightly connected so as to reduce the occurrence of the situation that rainwater flows down from the connecting gap positions of the ridge tiles at the adjacent positions and improve the waterproof effect of the roof;

2. the water guide plate with the lower part of the cross section in the shape of the Chinese character 'ba' plays a role in guiding water so as to prevent the water from directly flowing into the plate seam position of the adjacent double T-shaped plates and improve the waterproof performance of the ridge tile;

3. the two sides of the double T-shaped plate are flanged, so that the rainwater flowing to the two ends of the double T-shaped plate is blocked, and the water guided by the water guide plate is prevented from flowing into the plate seam position through the two sides of the double T-shaped plate;

4. the steel wire mesh cement large corrugated tile increases the strength of the ridge tile so as to reduce the occurrence of ridge tile fracture, and the ridge tile has better waterproof performance;

5. the two sides of the ridge tile extend along the horizontal direction, so that the contact area between the ridge tile and the double T-shaped plate is increased, and the ridge tile is connected with the double T-shaped plate more stably;

6. the self-tapping screws tightly connect the double T-shaped plates and the ridge tiles together so as to avoid the separation of the ridge tiles from the connection positions of the adjacent double T-shaped plates under the action of wind or external force;

7. the edge positions of the two sides of the ridge tile are firmly connected with the double T-shaped plates through the mortar horizontal tile layer, so that the double T-shaped plates and the ridge tile are connected more firmly.

Drawings

FIG. 1 is a general schematic view of a roof flashing structure;

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is a schematic illustration of the joining process of adjacent position ridge tiles;

FIG. 4 is a cross-sectional view of the connection of adjacent position ridge tiles.

In the figure: 1. a double-T plate; 101. a panel; 102. a rib beam; 2. ridge tiles; 3. a slot; 4. inserting a block; 5. a chute; 6. a clamping block; 7. a spring; 8. a jack; 9. a water guide plate; 10. self-tapping screws; 11. a mortar horizontal tile layer; 12. a polyurethane foaming agent.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a roof waterproof structure, include along a plurality of two T boards 1 that the roofing tiled in proper order, demonstrated two T boards 1 in this embodiment, the cross-over connection has ridge tile 2 between the adjacent two T boards 1, and ridge tile 2 is rectangular form, and ridge tile 2 has a plurality of and arranges in proper order along the hookup location of adjacent two T boards 1, has demonstrated five ridge tiles 2 in this embodiment in the hookup location department of two T boards 1 of every adjacent position.

The ridge tile 2 is a steel wire mesh cement big wave tile.

Referring to fig. 1 and 2, the double-T plate 1 is long, the double-T plate 1 includes a panel 101 and two ribs 102, the two ribs 102 are vertically fixed at the middle position of the bottom of the panel 101, a gap is left between the two ribs 102, two sides of the double-T plate 1 are flanged, a plate gap is formed at the connecting position of the double-T plates 1 at adjacent positions, and a polyurethane foaming agent 12 is filled in the plate gap.

Referring to fig. 2 and 3, the cross-section of ridge tile 2 is the arc and all extends along the horizontal direction in its both sides, and slot 3 that the notch is outwards is seted up to the one end of ridge tile 2, and slot 3 is the arc setting, and the other end protrusion is fixed with inserted block 4, and inserted block 4 is the arc piece, and the inserted block 4 and the slot 3 grafting cooperation of adjacent position (see fig. 4).

Referring to fig. 4, spout 5 of notch and slot 3's inner wall intercommunication is seted up to ridge tile 2 inside one end, spout 5 has two and symmetry to set up in ridge tile 2's inside, when inserted block 4 and slot 3 peg graft the cooperation, spout 5 is the vertical state with inserted block 4, there is fixture block 6 along its equal sliding connection of degree of depth direction in the spout 5, fixture block 6 is the wedge towards the one side of 5 notches of spout, all be connected with the spring 7 that the level set up between the inner wall of fixture block 6 and spout 5, the one end of spring 7 is fixed on the inner wall of spout 5, the other end is fixed on fixture block 6, spring 7 and fixture block 6 can be accomodate in spout 5.

Two jacks 8 (see fig. 3) with upward openings are symmetrically arranged on the upward surface of the insert block 4, and the fixture blocks 6 in the two sliding grooves 5 are respectively in clamping fit with the jacks 8.

Referring to fig. 2 and 4, a water guide plate 9 is fixed at the center of the inner arc surface of the ridge tile 2 opposite to the connecting position of the adjacent double-T plate 1, the water guide plate 9 is arranged along the length direction of the ridge tile 2, the lower part of the cross section of the water guide plate 9 is in a shape of 'eight', and the water guide plate 9 covers the end parts of the double-T plate 1.

Referring to fig. 4, the horizontally extending portions of the ridge tiles 2 are all fixed on the double-T plate 1 through self-tapping screws 10, the self-tapping screws 10 are provided in a plurality and are arranged at intervals along the side direction of the ridge tiles 2, and in the embodiment, there are three self-tapping screws 10.

A mortar horizontal tile layer 11 is compacted between the edge position of the horizontal extension part of the ridge tile 2 and the panel 101 part of the double-T plate 1, and the mortar horizontal tile layer 11 is partially covered on the edge position of the horizontal extension part of the ridge tile 2.

The maximum flatness error of the mortar horizontal tile layer 11 is +/-5 mm, and a reinforcing mesh (not shown in the figure) is arranged in the mortar horizontal tile layer 11.

The implementation principle of the embodiment is as follows:

the ridge tiles 2 are bridged between the double T-shaped plates 1 at the adjacent positions, and the ridge tiles 2 are sequentially arranged along the plate seam positions of the double T-shaped plates 1 at the adjacent positions.

Make the cooperation of pegging graft of inserted block 4 and slot 3 of ridge tile 2 of adjacent position, fixture block 6 moves to the inside of slot 3 because of the action of gravity, and at the in-process of inserted block 4 and the cooperation of pegging graft of slot 3, fixture block 6 receives the extrusion, towards the inside motion of spout 5 and accomodate to spout 5 in, and at this moment, spring 7 is in compression state.

Until jack 8 on the inserted block 4 and the notch intercommunication of spout 5, at this moment, fixture block 6 does not receive the extrusion, pegs graft to the jack 8 under the spring action of spring 7 and the action of self gravity in, fixture block 6 and the cooperation of 8 joints of jack make inserted block 4 by the restriction of card 6 in slot 3.

And after the ridge tiles 2 at the adjacent positions are sequentially spliced, filling and leveling the connecting positions of the adjacent ridge tiles 2 by using cement so as to further fix the ridge tiles 2 at the adjacent positions.

And then the inserted block 4 can't separate with slot 3 to reach the purpose of restricting inserted block 4 in slot 3, so the connection of the ridge tile 2 of adjacent position is inseparabler, has reduced the rainwater and has taken place from the condition that the connection gap position of the ridge tile 2 of adjacent position flows down, improves the water-proof effects of roofing.

The self-tapping screws 10 are shot at the horizontal extending part of the ridge tile 2, the self-tapping screws 10 are arranged at intervals, dense mortar is plastered between the two side positions of the ridge tile 2 and the panel 101 of the double-T plate 1, partial mortar is covered at the edge position of the horizontal extending part of the ridge tile 2, a mortar horizontal tile layer 11 is formed, and the positions of the ridge tile 2 and the double-T plate 1 are firmly fixed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a roof waterproof structure, is including a plurality of two T boards (1) that tile in proper order, adjacent the cross-over connection has ridge tile (2) between two T boards (1), ridge tile (2) have a plurality ofly and follow adjacently the hookup location of two T boards (1) arranges characterized by in proper order: the one end of ridge tile (2) is seted up slot (3) that the notch outwards, and the other end is fixed with inserted block (4), and the cooperation of pegging graft of inserted block (4) and slot (3) of adjacent position, the inside one end of ridge tile (2) seted up the notch with spout (5) of the inner wall intercommunication of slot (3), spout (5) when inserted block (4) and slot (3) are pegged graft the cooperation with inserted block (4) are the vertical state, there is fixture block (6) along its degree of depth direction sliding connection in spout (5), fixture block (6) with be connected between spout (5) spring (7) that the level set up, jack (8) have all been seted up on inserted block (4), fixture block (6) with jack (8) joint cooperation.

2. A water resistant roofing structure as defined in claim 1, wherein: the sliding groove (5), the clamping blocks (6) and the spring (7) are arranged in pairs and are respectively located at the symmetrical positions inside the ridge tile (2), and the two insertion holes (8) are correspondingly arranged with the clamping blocks (6).

3. A water resistant roofing structure as defined in claim 1, wherein: the inner arc surface of the ridge tile (2) is fixed with a water guide plate (9) at the connecting position opposite to the adjacent double T-shaped plates (1), and the lower part of the section of the water guide plate (9) is in a shape of a Chinese character 'ba'.

4. A water resistant roofing structure as defined in claim 3, wherein: two sides of the double-T plate (1) are arranged in a flanging mode, and the end portions of the double-T plate (1) are covered by the water guide plate (9).

5. A water resistant roofing structure as defined in claim 1, wherein: the ridge tile (2) is a steel wire mesh cement large wave tile.

6. A water resistant roofing structure as defined in claim 1, wherein: both sides of the ridge tile (2) extend along the horizontal direction.

7. A water resistant roofing structure as defined in claim 6, wherein: the horizontal extending parts of the ridge tiles (2) are fixed on the double-T plate (1) through self-tapping screws (10).

8. A water resistant roofing structure as defined in claim 6, wherein: and a mortar horizontal tile layer (11) is fixed between the edge positions of the two sides of the ridge tile (2) and the double T-shaped plate (1).