CN115787944B - Waterproof heat-insulating structure of assembled sloping roof and construction process - Google Patents

Abstract

The application relates to an assembled type sloping roof waterproof heat-insulating structure and a construction process, wherein the assembled type sloping roof waterproof heat-insulating structure comprises a roof layer, a heat-insulating layer and a sloping tile layer arranged above the heat-insulating layer, a waterproof layer is arranged on the surface of the roof layer, the heat-insulating layer is positioned between the waterproof layer and the sloping tile layer, the heat-insulating layer comprises a plurality of heat-insulating boards, the heat-insulating boards are divided into a plurality of groups and are mutually spliced, and a connecting mechanism is arranged between two adjacent groups of heat-insulating boards; the connecting mechanism comprises connecting beams arranged in gaps between two adjacent groups of heat-insulating plates and a plurality of connecting rods penetrating through the connecting beams, the connecting beams are fixedly connected to the roof layer, the roof layer is arranged on the connecting beams, and two ends of each connecting rod are respectively connected to the two adjacent groups of heat-insulating plates; and the gap between two adjacent groups of heat insulation boards is filled with heat insulation concrete to form a heat insulation filling layer, and the connecting beam is embedded in the heat insulation filling layer. The heat insulation layer damage possibility caused by slope tiles and the like can be effectively reduced.

Description

Waterproof heat-insulating structure of assembled sloping roof and construction process

Technical Field

The application relates to the field of roof waterproof heat preservation technology, in particular to an assembled sloping tile roof waterproof heat preservation structure and a construction process.

Background

The sloping roof refers to a roof with a gradient of more than or equal to 3 percent, and is mainly used for the roof of the current Chinese or European type building, and for attractive appearance, the current sloping roof can be paved with sloping tiles for decoration. Meanwhile, in order to preserve heat and save energy, the roof is required to be subjected to waterproof and heat preservation treatment so as to reduce the occurrence of water leakage or poor heat preservation performance of the roof.

In the waterproof heat preservation of the sloping roof in the prior art, a waterproof layer is coated on the roof, then a heat preservation plate is paved above the waterproof layer, and the joint seam of the heat preservation plate is sealed through sealant, so that the waterproof and heat preservation of the roof are realized. And finally, paving fixed tiles on the surface of the heat insulation board to finish the construction of the sloping roof.

However, in the actual construction process, as the tiles are mainly fired by cement or soil, the weight of the surface layer structure formed by paving the tiles is relatively heavy, and at the moment, the weight of the tiles is transferred to the roof through the heat insulation board, so that the heat insulation board bears relatively large load, and the heat insulation board is extremely easy to damage. If the tile is directly born through the roof through the connecting structure, the connecting structure is required to penetrate through the heat insulation board, structural damage can be generated to the heat insulation board, and therefore, the problem that needs to be solved on the current sloping tile roof is how to finish the laying of the tile under the condition of reducing the damage to the heat insulation board.

Disclosure of Invention

In order to finish the laying of the slope tiles on the premise of keeping the heat preservation performance and reducing damage to the heat preservation layer, the application provides an assembled slope tile roof waterproof heat preservation structure and a construction process.

In a first aspect, the application provides an assembled type tile roof waterproof insulation structure, which adopts the following technical scheme:

the waterproof heat-insulating structure of the assembled type sloping roof comprises a roof layer, a heat-insulating layer and a sloping tile layer arranged above the heat-insulating layer, wherein a waterproof layer is arranged on the surface of the roof layer, the heat-insulating layer is positioned between the waterproof layer and the sloping tile layer, the heat-insulating layer comprises a plurality of heat-insulating plates, the heat-insulating plates are divided into a plurality of groups and are mutually spliced, and a connecting mechanism is arranged between two adjacent groups of heat-insulating plates; the connecting mechanism comprises connecting beams arranged in gaps between two adjacent groups of heat-insulating plates and a plurality of connecting rods penetrating through the connecting beams, the connecting beams are fixedly connected to the roof layer, the roof layer is arranged on the connecting beams, and two ends of each connecting rod are respectively connected to the two adjacent groups of heat-insulating plates; and the gap between two adjacent groups of heat insulation boards is filled with heat insulation concrete to form a heat insulation filling layer, and the connecting beam is embedded in the heat insulation filling layer.

By adopting the technical scheme, the slope tile layer is fixedly connected to the roof layer through the connecting beam, so that the pressure of the slope tile layer is transmitted to the roof layer through the connecting beam, the possibility that the heat-insulating board in the heat-insulating layer bears load is effectively reduced, and the possibility that rainwater leaks is reduced through the waterproof layer while the heat-insulating board in the heat-insulating layer keeps heat insulation; meanwhile, the gaps between two adjacent groups of heat-insulating plates are filled with heat-insulating concrete, so that the influence of the connecting beams on heat-insulating effect can be reduced, the gaps between two adjacent groups of heat-insulating plates are subjected to heat-insulating treatment, the connecting beams can be further and stably connected to a roof layer through the filled heat-insulating layers, and then the heat-insulating plates are positioned through the connecting rods, so that the integrity between the heat-insulating layers and the connecting beams is effectively improved, the connecting beams are protected through the heat-insulating concrete, and the effect of optimizing the stability in use is achieved.

Optionally, the tie-beam fixedly connected with inlays the stagnant water board of locating the heat preservation filling layer, the stagnant water board extends along the length direction of tie-beam and sets up.

By adopting the technical scheme, the water stop plate can block rainwater leaking from the gap between the self-heat-insulation filling layer and the connecting beam, so that the possibility of leakage from the gap between the self-heat-insulation filling layer and the connecting beam is reduced.

Optionally, the tie-beam is including inlaying the connection bottom plate that locates the heat preservation filling layer, connecting riser and connecting the roof, the connection bottom plate is on a parallel with connecting the roof, just the connection bottom plate passes through chemical bolt fixed connection in the roof layer, the both sides border of connecting the riser is fixed connection in connection bottom plate and connecting the roof respectively, the slope tile layer sets up in connecting the roof, the connecting rod wears to locate and connects the riser.

Through adopting above-mentioned technical scheme, connect bottom plate laminating fixed connection in the roof layer, then connect bottom plate through connecting riser fixed connection in connecting the roof plate to can keep certain intensity when reducing the whole weight of tie beam, simultaneously be used as the installation basis on slope tile layer through connecting the roof plate, through connecting fashioned groove structure between roof plate and the connection bottom plate, can effectually increase the compactness that the tie beam is whole to combine with the heat preservation filling layer.

Optionally, a plurality of connecting roof fixedly connected with battens, the slope tile layer passes through battens fixed connection in connecting roof.

Through adopting above-mentioned technical scheme, the batten can form the fossil fragments structure of laying the slope tile layer in the side that the heat preservation deviates from the roof layer through connecting the roof to be used as the installation basis on slope tile layer.

Optionally, the opposite side edges of two adjacent heat insulation boards in the same group are formed with overlapping surfaces, the overlapping surfaces are in a step shape, and the overlapping surfaces of the two adjacent heat insulation boards are mutually overlapped.

Through adopting above-mentioned technical scheme, connect through the mode of overlap joint with two adjacent heated boards of group, can effectually increase the rainwater and take place the possibility of seepage from the clearance between two adjacent heated boards of same group to optimize the waterproof performance of heat preservation.

Optionally, the water stop groove has been seted up to the overlap joint face, the water stop groove extends along the face of heated board, just the length direction of water stop groove is perpendicular to the direction of distribution of a plurality of heated boards of same group, two of overlap joint each other the water stop groove one-to-one setting of overlap joint face and card are equipped with the waterstop.

Through adopting above-mentioned technical scheme, the waterstop inlays in locating the water-stop groove of two overlap joint faces of overlap joint each other, can further increase the rainwater from the hindrance of clearance seepage between two overlap joint faces of overlap joint each other to further optimize waterproof performance.

Optionally, the water stop is integrally formed by adopting heat-insulating concrete poured with a heat-insulating filling layer.

Through adopting above-mentioned technical scheme, can after the heated board is laid and is accomplished, when pouring the heat preservation filling layer, synchronous shaping waterstop to when reaching the stagnant water effect, can also increase the compactness that combines between heat preservation filling layer and the heated board through the waterstop, reduce the step of construction simultaneously.

Optionally, the both ends of connecting rod all are provided with the connecting piece that is used for connecting the heated board, the connecting piece includes the overcoat in the elasticity connecting pipe of connecting rod and the overcoat in the rigidity connecting pipe of elasticity connecting pipe, rigidity connecting pipe is preset in the heated board, just be interference fit between connecting rod, elasticity connecting pipe and the rigidity connecting pipe.

By adopting the technical scheme, the connecting rod can have a certain angle and a certain position offset adjustment allowance in the process of inserting the connecting rod into the elastic connecting pipe, so that the possibility that the connecting rod cannot be inserted into the heat insulation plate due to certain dislocation between the connecting beam and the heat insulation plate is reduced; meanwhile, the elastic connecting pipe and the connecting rod are in interference fit, so that the pressure when the elastic connecting pipe is extruded can be born through the rigid connecting pipe in the process of inserting the connecting rod into the elastic connecting pipe, the possibility that the insulation board is structurally damaged due to the insertion of the connecting rod is reduced, and the connecting rod can be used for tightly pressing the insulation board onto the roof layer relatively and simultaneously adapting to the gap errors between the rigid connecting pipe and the roof layer on different insulation boards.

Optionally, be equipped with the bed course between heated board and the waterproof layer, adopt waterproof material to lay in waterproof layer solidification shaping before the bed course is laid for the heated board, just be equipped with support piece in the bed course, support piece is including inlaying supporting shoe, supporting wire and the backup pad of locating in the bed course, the supporting shoe is provided with a plurality of and equal fixed connection in the supporting wire, the thickness of supporting wire is less than the bed course, the backup pad is located between heat preservation filling layer and the waterproof layer, the thickness of backup pad equals the thickness of bed course and the backup pad is located the clearance between two adjacent groups of heated boards, supporting wire fixed connection in the backup pad.

By adopting the technical scheme, when the heat-insulating plate is paved, the supporting piece is firstly arranged, and before the cushion layer is solidified, the heat-insulating plate is paved, and in the process of paving the heat-insulating plate, the supporting block can temporarily support the heat-insulating plate so as to keep the integrity of the cushion layer; meanwhile, the supporting net can be used for connecting a plurality of supporting blocks so as to facilitate the laying of the supporting blocks when the cushion layer is laid, and after the cushion layer is solidified, the strength of the cushion layer is optimized through the supporting net and the supporting blocks, so that the heat-insulating plate can be closely combined with the roof layer relatively; in addition, the support plate can also be used to form corresponding channels when laying the mat, reducing the likelihood of the waterproof material of the laid mat overflowing to the peripheral side of the connection beam.

In a second aspect, the application provides a construction process of an assembled type sloping roof waterproof heat-insulation structure, which adopts the following technical scheme:

a construction process of an assembled type sloping roof waterproof heat-insulating structure comprises the following steps:

s1, waterproof layer construction: and coating a waterproof material on the roof layer to form a waterproof layer by curing.

S2, marking and scribing: marking the placement position of the connecting beam according to the area of the roof layer and the width of the heat insulation board on the waterproof layer, and marking to determine the position of the connecting beam.

S3, fixing a connecting beam: drilling holes at marked points of the connecting beams, and fixedly connecting the connecting beams to the roof layer through chemical bolts, so that a plurality of channels for laying the heat insulation plates are formed by gaps of a plurality of connecting beams.

S4, paving an insulation board: a plurality of heat preservation boards are taken as a group and are spliced successively in a channel formed between two adjacent connecting beams, and then two ends of the connecting rod are respectively inserted into the corresponding heat preservation boards for fixing the heat preservation boards.

S5, pouring a heat-insulating filling layer: pouring heat-insulating concrete in a gap between the heat-insulating plate and the connecting beam, curing to form a heat-insulating filling layer, and enabling the heat-insulating filling layer to be flush with the connecting beam.

S6, construction of a slope tile layer: and fixing a plurality of battens on the basis of the connecting beams, and paving tiles on the battens to form a slope tile layer.

Through adopting above-mentioned technical scheme, can be in the work progress, lay the heated board group respectively through the tie-beam to connect the whole relatively stable of heated board in the roof layer through the tie-beam, with the stability of optimizing the roof layer slope tile layer on.

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

when the heat insulation board is used, the slope tile layer is fixedly connected to the roof layer through the connecting beam, so that the load of the slope tile layer is transmitted to the roof layer through the connecting beam, the possibility that the heat insulation board in the heat insulation layer bears the load is effectively reduced, and the possibility that the heat insulation board in the heat insulation layer is damaged due to bearing the load is reduced while the heat insulation board in the heat insulation layer keeps heat insulation; in addition, the waterproof layer can be used for waterproof treatment, so that the possibility of rainwater leakage is reduced. Meanwhile, the heat-insulating concrete is adopted to fill the gaps between two adjacent groups of heat-insulating boards, so that the influence of the arrangement of the connecting beams on the heat-insulating effect of the heat-insulating layer can be reduced, heat-insulating treatment can be carried out on the gaps between two adjacent groups of heat-insulating boards, the connecting beams can be further and stably connected to the roof layer through filling the heat-insulating layer, and then the heat-insulating boards are positioned through the connecting rods, so that the integrity between the heat-insulating layer and the connecting beams is effectively improved, and the connecting beams are protected through the heat-insulating concrete, so that the effect of stability in optimal use is achieved.

Drawings

Fig. 1 is a schematic sectional view of embodiment 1 of the present application along the length direction of the connecting rod.

Fig. 2 is a schematic cross-sectional structure of the connection mechanism in embodiment 1 of the present application.

FIG. 3 is a schematic cross-sectional view of the structure of line A-A in FIG. 1.

Fig. 4 is a partial schematic structural view in embodiment 2 of the present application.

Fig. 5 is a schematic sectional view of the embodiment 2 of the present application along the length direction of the connecting rod.

Fig. 6 is an enlarged schematic view of the portion B in fig. 5.

Fig. 7 is a schematic view of a partial explosion structure in embodiment 2 of the present application.

Fig. 8 is an enlarged schematic view of the portion C in fig. 7.

Reference numerals illustrate: 1. a roof layer; 11. a waterproof layer; 12. a cushion layer; 13. a support; 131. a support block; 132. a support net; 133. a support plate; 14. a structural layer; 15. finding a slope layer; 2. a heat preservation layer; 21. a thermal insulation board; 211. a faying surface; 212. a water stop groove; 213. a water stop; 214. a channel; 3. a slope tile layer; 31. hanging tile strips; 4. a connecting mechanism; 41. a connecting beam; 411. a water stop plate; 412. a connecting bottom plate; 413. connecting a vertical plate; 414. connecting a top plate; 415. a clamping groove; 416. a first riser; 417. a second riser; 418. a card interface; 42. a connecting rod; 43. a connecting piece; 431. an elastic connection pipe; 432. a rigid connection tube; 433. a separation film; 44. an abutment; 441. an abutment block; 442. a butt joint rod; 443. abutting against the spring; 444. an abutting port; 5. and (5) insulating a filling layer.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-8.

The embodiment of the application discloses an assembled slope tile roofing waterproof insulation structure.

Example 1

Referring to fig. 1, the assembled type sloping roof waterproof and heat-insulating structure comprises a roof layer 1, a heat-insulating layer 2 and a sloping roof layer 3, wherein the roof layer 1 comprises a structural layer 14 and a slope finding layer 15 which are distributed from bottom to top in sequence, a waterproof layer 11 is formed on the upper surface of the slope finding layer 15, the structural layer 14 is formed by pouring reinforced concrete, the slope finding layer 15 is formed by paving mortar or concrete on the upper surface of the structural layer 14, and the gradient is more than or equal to 3%. The waterproof layer 11 is formed by applying a waterproof material to the slope finding layer 15 and curing, for example, a waterproof coating is applied to the slope finding layer 15.

The heat insulating layer 2 is provided on the upper side of the waterproof layer 11 to serve as heat insulation. The tile layer 3 is formed by paving tiles above the heat preservation layer 2.

Referring to fig. 1, specifically, the insulation layer 2 includes a plurality of insulation boards 21, the plurality of insulation boards 21 are divided into a plurality of groups, and the plurality of insulation boards 21 in the same group are distributed along the inclined direction of the inclined surface of the slope finding layer 15 and are sequentially spliced. The two adjacent groups of heat preservation boards 21 are arranged in a clearance way and are provided with filling channels in a forming way, and the clearance between the two adjacent groups of heat preservation boards 21 is provided with a connecting mechanism 4 for supporting the tile layer 3 while connecting the two adjacent groups of heat preservation boards 21.

Referring to fig. 1 and 2, the connection mechanism 4 includes a connection beam 41 disposed along a length direction of the filling channel and a plurality of connection rods 42 penetrating through the connection beam 41, where the plurality of connection rods 42 on the same connection beam 41 are divided into a plurality of groups corresponding to the plurality of heat insulation boards 21 in the same group, and the same group includes at least one connection rod 42, and in this embodiment, two connection rods 42 are disposed corresponding to the same heat insulation board 21.

The connecting beam 41 comprises a connecting bottom plate 412, a connecting vertical plate 413 and a connecting top plate 414, the connecting bottom plate 412 and the connecting top plate 414 are parallel to each other and the waterproof layer 11, the connecting bottom plate 412 is attached to the waterproof layer 11 and fixedly connected to the structural layer 14 through a plurality of chemical bolts, and the chemical bolts on the connecting bottom plate 412 penetrate through the waterproof layer 11 and the slope finding layer 15. The connecting riser 413 is located between the connecting bottom plate 412 and the connecting top plate 414, and the connecting riser 413 is perpendicular to the connecting bottom plate 413, and two side edges of the connecting riser 413 along the length direction are respectively and fixedly connected to the plate surfaces on the opposite sides of the connecting bottom plate 412 and the connecting top plate 414. The connecting top plate 414 is used as the tile layer 3 to be laid on the connecting top plate 414, and the connecting top plate 414 is arranged flush with the heat insulation plate 21.

Referring to fig. 1 and 2, the connection rod 42 is inserted through the connection riser 413, and both ends of the connection rod 42 are respectively inserted into the insulation boards 21 positioned at both sides of the connection beam 41, so that the insulation boards 21 can be fixed by the connection beam 41 fixedly connected to the structural layer 14, and the displacement of the insulation boards 21 is limited. Compared with the adoption of the nail or the anchor bolt for fixing the heat-insulating plate 21, the connecting rod 42 is inserted into the heat-insulating plate 21 from the side edge of the heat-insulating plate 21, so that structural damage and gaps of the heat-insulating plate 21 in the thickness direction can be effectively reduced, and the influence of leakage generated along the gap between the nail or the anchor bolt and the heat-insulating plate 21 on the heat-insulating performance of the heat-insulating plate 21 is reduced.

Referring to fig. 1 and 2, in addition, the filling channel is filled with heat-insulating concrete and is cured to form a heat-insulating filling layer 5, the heat-insulating filling layer 5 is arranged flush with the heat-insulating plate 21, and the connecting bottom plate 412, the connecting vertical plate 413 and the connecting top plate 414 are embedded in the heat-insulating filling layer 5 to serve as gaps between the filling connecting beam 41 and the adjacent heat-insulating plate 21 for heat insulation, and simultaneously, a plurality of connecting rods 42 and connecting beams 41 can be fixed, so that the connecting beams 41 can be relatively stable and serve as a mounting foundation of the tile layer 3. The connection bottom plate 412, the connection riser 413, and the connection top plate 414 are all formed of steel, and of course, the connection bottom plate 412, the connection riser 413, and the connection top plate 414 may be formed of other materials, such as engineering plastics or aluminum alloys.

Referring to fig. 1 and 2, simultaneously, in order to perform a waterproof treatment between the connection beam 41 and the insulation filling layer 5, the connection riser 413 is fixedly connected with a water stop plate 411, both side edges of the water stop plate 411 are respectively located at the outer sides of both side plate surfaces of the connection riser 413, and the water stop plate 411 is embedded in the insulation filling layer 5 for performing a water stop treatment on both sides of the connection riser 413.

In order to connect the tile layer 3 to the connection beam 41, a plurality of battens 31 are fixedly connected to the connection top plate 414 of the plurality of connection beams 41, and the plurality of battens 31 are distributed along the length direction of the connection beam 41 to serve as installation keels of the tile layer 3. And a plurality of tiles of the sloping roof layer 3 are laid and fixedly connected to a plurality of battens 31 to reduce the pressure on the insulating layer 2.

Because the tile layer 3 is formed by paving tiles, the possibility that rainwater flows into the surface of the heat insulation layer 2 exists, and the heat insulation board 21 is a waterproof heat insulation board or the surface of the heat insulation layer 2 is coated with waterproof paint. And the two adjacent heat-insulating plates 21 of the same group are subjected to waterproof treatment.

Referring to fig. 3, specifically, the outer walls of the edges of the opposite sides of the two adjacent heat insulation boards 21 in the same group are formed with overlapping surfaces 211, the overlapping surfaces 211 are step-shaped, and the overlapping surfaces 211 of the two adjacent heat insulation boards 21 are overlapped with each other, so that the two adjacent heat insulation boards 21 are overlapped with each other, and the path of rainwater infiltration is increased, and preliminary waterproof treatment is performed.

In addition, water-stop grooves 212 are formed on the overlapping surfaces 211 on the opposite sides of the two adjacent heat-insulating boards 21 in the same group, and the water-stop grooves 212 of the two overlapping surfaces 211 are arranged in opposite openings and are communicated with each other. The extending direction of the water stop groove 212 is perpendicular to the length direction of the connecting beam 41 and parallel to the heat insulation board 21, and two ends of the water stop groove 212 along the extending direction penetrate through the heat insulation board 21, so that when the heat insulation filling layer 5 is poured, heat insulation concrete flows into the water stop groove 212 of the two lap joint faces. The heat-insulating concrete flowing into the water stop groove 212 is solidified and molded to form the water hose 213 to serve as a further water stop treatment for the gap between the two heat-insulating boards 21 spliced with each other, thereby reducing the possibility of influence on heat-insulating performance due to leakage, and simultaneously enabling the two heat-insulating boards 21 overlapped with each other to be combined relatively more tightly. Of course, in other embodiments, the water stop 213 may be a rubber belt made of rubber, an expanded rubber belt, or a water stop groove 212 where the water stop 213 is adhered.

The implementation principle of the embodiment 1 is as follows: during construction, compared with the mode of directly adopting a nail or an anchor bolt to fixedly connect the heat-insulating plate 21 to the roof layer 1, the heat-insulating plate 21 is fixedly connected to the roof layer 1 through the connecting beam 41 and is spliced in the adjacent heat-insulating plate 21 through the connecting rod 42, so that the heat-insulating plate 21 can be effectively and fixedly connected to the roof layer 1 relatively stably, and the possibility of leakage of the heat-insulating plate 21 caused by the penetration of the nail or the anchor bolt can be reduced.

Meanwhile, the tile layer 3 is connected to the roof layer 1 through the battens 31 and the connecting beams 41, so that the heat insulation board 21 only needs to be used for heat insulation, load bearing is not needed, and the possibility of damage of the heat insulation board 21 caused by load bearing can be effectively reduced; in addition, the filling heat-insulating layer 5 formed by curing filling heat-insulating concrete can further protect and fix the connecting beam 41 and synchronously connect the two adjacent groups of heat-insulating plates 21 so as to optimize the integrity of the heat-insulating layer 2.

Example 2

Referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that both ends of the connection rod 42 are provided with connection members 43 for connecting the insulation board 21, so as to reduce the possibility that the connection rod 42 cannot be plugged into the insulation board 21 due to the positional deviation when the connection rod 42 is installed, or damage to the insulation board 21 occurs.

Referring to fig. 5 and 6, in detail, the connection member 43 includes an elastic connection pipe 431 sleeved on the connection rod 42 and a rigid connection pipe 432 sleeved on the elastic connection pipe 431. The rigid connection pipe 432 and the elastic connection pipe 431 are both preset in the insulation board 21, and the rigid connection pipe 432 is made of a rigid material, such as engineering plastics, steel, alloy, etc., in this embodiment, the rigid connection pipe 432 is made of engineering plastics. The elastic connection pipe 431 is made of a material with a certain elastic deformation capability, such as a rubber pipe, a blind pipe made of rubber, and a cotton pipe.

Referring to fig. 5 and 6, the inside of the elastic connection pipe 431 is impregnated with a structural adhesive, and the inner wall and side edges of the elastic connection pipe 431 are coated with a separation film 433 connected to the rigid connection pipe 432 for restricting the detachment of the structural adhesive. Therefore, before the connecting rod 42 is inserted into the elastic connecting pipe 431, the isolating film 433 is torn off, so that the structural adhesive in the elastic connecting pipe 431 can be cured, and the connecting rod 42 is inserted into the elastic connecting pipe 431, so that the elastic connecting pipe 431 and the connecting rod 42 are in interference fit, the connecting rod 42 is adhered to the rigid connecting pipe 432 through the elastic connecting pipe 431, and the stability of the connecting rod 42 connected to the elastic connecting pipe 431 is optimized. The connecting rod 42 can be inserted into the elastic connecting pipe 431 through elastic deformation of the elastic connecting pipe 431 in the installation process, and a certain position and an angle adjusting allowance are provided for adapting to the installation position of the connecting beam 41.

Referring to fig. 6 and 7, since the heat insulating board 21 is laid on the waterproof layer 11, there is a problem in that there is a gap between the heat insulating board 21 and the waterproof layer 11 due to flatness and flatness of the heat insulating board 21 itself. The insulation board 21 is connected to the roof layer 1 through the connecting rod 42 and the connecting beam 41, and the insulation board 21 is easy to break away due to damage of the insulation board 21 caused by aging of the side edges of the insulation board 21 after long-term use. For this purpose, a cushion layer 12 is provided between the insulation board 21 and the waterproof layer 11 for adhering the insulation board 21 to the waterproof layer 11.

Specifically, the cushion layer 12 is formed by paving a waterproof layer 11 with a waterproof material, and the cushion layer 12 is embedded with a supporting member 13 for supporting the heat insulation board 21 before the cushion layer 12 is not cured.

Referring to fig. 7 and 8, the supporting member 13 includes a supporting block 131, a supporting net 132 and a supporting plate 133, the supporting block 131 is provided with a plurality of supporting nets 132 uniformly distributed between the heat insulation board 21 and the waterproof layer 11, the supporting net 132 is clamped between the heat insulation board 21 and the waterproof layer 11, and the supporting block 131 is fixedly connected to the supporting net 132. Wherein, the supporting block 131 and the supporting net 132 are embedded in the cushion layer 12 to serve as temporary support and strengthen the cushion layer 12.

The two support plates 133 are provided, the two support plates 133 are respectively located on one side of the heat insulation plate 21, which is parallel to the two side edges of the connecting beam 41 and faces away, and the support plates 133 are located between the connecting bottom plate 412 and the heat insulation plate 21. The supporting net 132 is fixedly connected to the supporting plate 133, the supporting plate 133 is a grid plate and is embedded in the heat insulation filling layer 5, so that the heat insulation plate 21 is relatively stable and tightly combined with the waterproof layer 11 through the cushion layer 12, and meanwhile, the heat insulation plate 21 can be temporarily supported through the supporting holes 131, so that when the cushion layer 12 is not solidified, a relatively fixed gap between the heat insulation plate 21 and the waterproof layer 11 can be kept, a plurality of supporting blocks 131 are fixed through the supporting net 132, installation of the supporting blocks 132 can be conveniently carried out when the cushion layer 12 is coated, and cushion layer 12 forming cavities with corresponding widths of the heat insulation plate 21 are formed through the two supporting plates 133.

Referring to fig. 7 and 8, the side edge of the supporting base plate 412 is provided with a clamping groove 415, and the edge of the supporting plate 133 away from the connected supporting net 132 is clamped in the clamping groove 415 for clamping and fixing the supporting plate 133. Meanwhile, the support plate 133 is embedded in the heat preservation filling layer 5, so that the combination tightness of the support block 131 and the heat preservation filling layer 5 can be further optimized, and the stability of the cushion layer 12 for bonding the heat preservation plate 21 and the waterproof layer 11 is optimized.

In addition, since the connection beam 41 is provided, the connection beam 41 needs to bear the load of the tile layer 3 and also needs to have a certain heat insulation performance so as to reduce the influence on the heat insulation performance of the heat insulation layer 2, and the connection riser 413 includes a first riser 416 and a second riser 417, wherein the first riser 416 is fixedly connected to the connection bottom plate 412, and the second riser 417 is fixedly connected to the connection top plate 414. And the first riser 416 and the connection floor 412 are made of an insulating material, such as engineering plastic. The second riser 417 and the connecting roof 414 are sheet materials made of steel or other alloys. Wherein the water stop 213 is fixedly connected to the first riser 416.

Referring to fig. 7 and 8, opposite side edges of the first riser 416 and the second riser 417 are abutted against each other and fixed by bolts, and a plurality of clamping ports 418 are provided at the abutted edges of the first riser 416 and the second riser 417, the clamping ports 418 of the first riser 416 and the second riser 417 are disposed in one-to-one correspondence, and the clamping ports 418 are provided with an abutting piece 44 for abutting against the connection rod 42. Wherein, the connecting rods 42 are correspondingly arranged on the clamping interfaces 418 on the first vertical plate 416.

The abutting member 44 includes an abutting block 441, an abutting rod 442 and an abutting spring 443 sleeved outside the abutting rod 442, wherein the abutting rod 442 is inserted into and slidingly connected to an inner wall of the clamping interface 418 on the second riser 417. The abutting rod 442 is parallel to the second riser 417 and the first riser 416, the abutting block 441 is fixedly connected to the abutting rod 442, and two ends of the abutting spring 443 are respectively abutted against inner walls of the abutting block 441 and the clamping interface 418 on the second riser 417, so as to drive the abutting block 441 to slide towards the clamping interface 418 on the first riser 416, and limit the connecting rod 42 in the clamping interface 418. The abutting block 441 is provided with an abutting port 444 for limiting the connecting rod 42, and the connecting rod 42 abuts against the inner wall of the abutting port 444 so as to abut against the connecting rod 42. Wherein, the abutting block 441, the abutting rod 442 and the abutting spring 443 are all embedded in the heat insulation filling layer 5.

The implementation principle of the embodiment 2 is as follows: when the first vertical plate 416 and the second vertical plate 417 are not fixed during construction, the connecting bottom plate 412 and the first vertical plate 416 are fixedly connected to the structural layer 14, and at the moment, two ends of the connecting rod 42 are respectively inserted into the elastic connecting pipes 431, so that the connecting rod 42 is convenient to install; then, the second riser 417 is fixedly connected to the first riser 416 by bolts, and in this process, the abutting block 441 abuts against the connecting rod 42 located in the clamping interface 418 on the first riser 416, and the insulation board 21 is pressed onto the cushion layer 12 by the connecting rod 42, so that the insulation board 21 and the cushion layer 12 are relatively tightly combined. Thereafter, the insulation concrete is poured again to form the insulation filling layer 5, at this time, the insulation concrete is filled in the clamping interface 418 and the abutting interface 444, so that the abutting block 441, the abutting rod 442 and the abutting spring 443 are embedded in the insulation filling layer 5, and the abutting piece 44 is matched through the connecting rod 42, so that the insulation board 21 is relatively tightly combined with the cushion layer 12.

In addition, since the first riser 416 and the connection bottom plate 412 are made of heat insulating materials, and the second riser 417 and the connection top plate 414 are made of metal materials with relatively high strength, the heat insulation filling layer 5 can be cured and supported, and the heat insulation filling layer 5 is matched with the first riser 416 to support the second riser 417 and the connection top plate 414, so that the hanging tile 31 is installed, the effect of supporting strength is met, and meanwhile, the influence on heat insulation performance is reduced.

The embodiment of the application also discloses a construction process of the waterproof heat-insulating structure of the assembled sloping roof tile. Referring to fig. 1, the construction process of the assembled sloping roof waterproof and heat-insulating structure comprises the following steps:

s1, waterproof layer construction: a waterproof layer 11 is cured and formed by coating a waterproof material on the roof layer 1 to serve as waterproofing.

S2, marking and scribing: the waterproof layer 11 marks the position of the connection beam 41 according to the area of the roof layer 1 and the width of the insulation board 21, and the position of the connection beam 41 is determined by scribing. Wherein the spacing between the marking positions of the adjacent two connecting beams 41 is larger than the width of the insulation board 21 for forming the channel 214.

S3, fixing a connecting beam: holes are drilled at the marked points of the connection beams 41, the bottoms of the holes are positioned in the structural layer 14, and the connection bottom plate 412 is fixedly connected to the structural layer 14 through chemical bolts, so that the gaps of the plurality of connection beams 41 form a plurality of channels 214 for laying the insulation boards 21. Before the connection base plate 412 is fixed, the supporting member 13 is clamped between the two adjacent connection beams 41, the edge of the supporting plate 133 of the supporting member 13 is clamped in the clamping groove 415, and then the connection base plate 412 is fixed on the structural layer 14.

S4, paving an insulation board: coating waterproof materials at the corresponding positions of the supporting net 132 to form a cushion layer 12, taking a plurality of heat preservation plates 21 as a group and splicing the heat preservation plates successively to a channel 214 formed between two adjacent connecting beams 41 before curing the cushion layer 12, and then respectively inserting two ends of the connecting rods 42 into the corresponding heat preservation plates 21 for fixing the heat preservation plates 21; and the connecting rod 42 is positioned in the clamping interface 418, then the second vertical plate 417 is fixedly connected to the first vertical plate 416 through bolts, and in the process, the heat insulation plate 21 is pressed on the cushion layer through the connecting piece 44 by the connecting rod 42.

S5, pouring a heat-insulating filling layer: and pouring heat-insulating concrete in a gap between the heat-insulating plate 21 and the connecting beam 41, curing to form a heat-insulating filling layer 5, and enabling the heat-insulating filling layer 5 to be flush with the connecting beam 41.

S6, construction of a slope tile layer: a plurality of battens 31 are fixed on the surface of the connection top plate 414 based on the plurality of connection beams 41, and tiles are laid on the plurality of battens 31 to form the sloping roof tile layer 3.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides an assembled slope tile roofing waterproof insulation construction, includes roof layer (1), heat preservation (2) and sets up in slope tile layer (3) of heat preservation (2) top, the surface of roof layer (1) is equipped with waterproof layer (11), heat preservation (2) are located between waterproof layer (11) and slope tile layer (3), its characterized in that:

the heat insulation layer (2) comprises a plurality of heat insulation boards (21), the heat insulation boards (21) are divided into a plurality of groups, the heat insulation boards (21) in the same group are mutually spliced, and a connecting mechanism (4) is arranged between two adjacent groups of heat insulation boards (21);

the connecting mechanism (4) comprises connecting beams (41) arranged in gaps between two adjacent groups of heat-insulating plates (21) and a plurality of connecting rods (42) penetrating through the connecting beams (41), the connecting beams (41) are fixedly connected to the roof layer (1), the tile layer (3) is arranged on the connecting beams (41), and two ends of each connecting rod (42) are respectively connected to the two adjacent groups of heat-insulating plates (21); and the gap between two adjacent groups of heat insulation boards (21) is filled with heat insulation concrete to form a heat insulation filling layer (5), and the connecting beam (41) is embedded in the heat insulation filling layer (5); the connecting beam (41) is fixedly connected with a water stop plate (411) embedded in the heat preservation filling layer (5), and the water stop plate (411) is arranged in an extending mode along the length direction of the connecting beam (41); the connecting beam (41) comprises a connecting bottom plate (412), a connecting vertical plate (413) and a connecting top plate (414), wherein the connecting bottom plate (412) is embedded in the heat insulation filling layer (5), the connecting bottom plate (412) is parallel to the connecting top plate (414), the connecting bottom plate (412) is fixedly connected to the roof layer through chemical bolts, two side edges of the connecting vertical plate (413) are respectively and fixedly connected to the connecting bottom plate (412) and the connecting top plate (414), the tile layer (3) is arranged on the connecting top plate (414), and the connecting rod (42) penetrates through the connecting vertical plate (413).

2. The assembled type sloping roof waterproof and heat-insulating structure according to claim 1, which is characterized in that: a plurality of connecting top plates (414) are fixedly connected with battens (31), and the sloping tile layer (3) is fixedly connected with the connecting top plates (414) through the battens (31).

3. The assembled type sloping roof waterproof and heat-insulating structure according to claim 1, which is characterized in that: the overlapping surfaces (211) are formed on the opposite side edges of two adjacent heat-insulating boards (21) in the same group, the overlapping surfaces (211) are step-shaped, and the overlapping surfaces (211) of the two adjacent heat-insulating boards (21) are mutually overlapped.

4. A fabricated tile roofing waterproof insulation structure according to claim 3, wherein: the water stop groove (212) is formed in the lap joint surface (211), the water stop groove (212) extends along the plate surface of the heat insulation plate (21), the length direction of the water stop groove (212) is perpendicular to the distribution direction of a plurality of heat insulation plates (21) in the same group, and the water stop grooves (212) of the lap joint surface (211) are arranged in a one-to-one correspondence mode and are provided with water stop belts (213) in a clamping mode.

5. The assembled type sloping roof waterproof and heat-insulating structure according to claim 4, which is characterized in that: the water stop belt (213) is integrally formed by pouring heat-insulating concrete of the heat-insulating filling layer (5).

6. The assembled type sloping roof waterproof and heat-insulating structure according to claim 1, which is characterized in that: the connecting piece (43) that are used for connecting heated board (21) are all provided with at the both ends of connecting rod (42), connecting piece (43) are including overcoat in elastic connection pipe (431) of connecting rod (42) and overcoat in rigid connection pipe (432) of elastic connection pipe (431), rigid connection pipe (432) are preset in heated board (21), just be interference fit between connecting rod (42), elastic connection pipe (431) and rigid connection pipe (432).

7. The assembled type sloping roof waterproof and heat-insulating structure according to claim 1, which is characterized in that: be equipped with bed course (12) between heated board (21) and waterproof layer (11), bed course (12) adopt waterproof material to lay before heated board (21) to lay in waterproof layer (11) solidification shaping, just be equipped with support piece (13) in bed course (12), support piece (13) are including inlaying supporting shoe (131), supporting wire (132) and backup pad (133) in locating bed course (12), supporting shoe (131) are provided with a plurality of and equal fixed connection in supporting wire (132), the thickness of supporting wire (132) is less than bed course (12), backup pad (133) are located between heat preservation filling layer (5) and waterproof layer (11), the thickness of backup pad (133) equals the clearance between the thickness of bed course (12) and backup pad (133) are located adjacent two sets of heated board (21), supporting wire (132) fixed connection in backup pad (133).

8. The construction process of the assembled type sloping roof waterproof and heat-insulating structure according to any one of claims 1 to 7, which is characterized in that: the method comprises the following steps:

s1, waterproof layer construction: coating a waterproof material on the roof layer (1) to form a waterproof layer (11) by curing;

s2, marking and scribing: marking the placement position of the connecting beam (41) according to the area of the roof layer (1) and the width of the heat insulation board (21) on the waterproof layer (11), and marking to determine the position of the connecting beam (41);

s3, fixing a connecting beam: drilling holes at marked points of the connecting beams (41), and fixedly connecting the connecting beams (41) to the roof layer (1) through chemical bolts, so that a plurality of channels (214) for paving the heat insulation plates (21) are formed at the gaps of the connecting beams (41);

s4, paving an insulation board: a plurality of heat preservation plates (21) are taken as a group and are spliced in a channel (214) formed between two adjacent connecting beams (41) successively, and then two ends of a connecting rod (42) are respectively inserted into the corresponding heat preservation plates (21) for fixing the heat preservation plates (21);

s5, pouring a heat-insulating filling layer: pouring heat-insulating concrete in a gap between the heat-insulating plate (21) and the connecting beam (41) and curing to form a heat-insulating filling layer (5), and enabling the heat-insulating filling layer (5) to be flush with the connecting beam (41);

s6, construction of a slope tile layer: a plurality of battens (31) are fixed on the basis of a plurality of connecting beams (41), and tiles are laid on the plurality of battens (31) to form a sloping tile layer (3).

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