CN115787944A - Waterproof and heat-insulating structure for assembled sloping tile roof and construction process - Google Patents

Abstract

The application relates to an assembled sloping tile roof waterproof heat-insulating structure and a construction process, and the structure 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, the heat-insulating plates in the same group are spliced with one another, and a connecting mechanism is arranged between two adjacent groups of heat-insulating plates; the connecting mechanism comprises a connecting beam arranged in a gap between two adjacent groups of insulation boards and a plurality of connecting rods penetrating through the connecting beam, the connecting beam is fixedly connected to the roof layer, the sloping tile layer is arranged on the connecting beams, and two ends of each connecting rod are respectively connected to the two adjacent groups of insulation boards; and the gaps between the two adjacent groups of the heat-insulation plates are filled with heat-insulation concrete to form heat-insulation filling layers, and the connecting beams are embedded in the heat-insulation filling layers. This application can effectually reduce sloping tile etc. and cause the possibility of damage to the heat preservation.

Description

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

Technical Field

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

Background

The sloping roof is a roof with the gradient of more than or equal to 3 percent, is mainly used for the roof of the current Chinese or European building, and for the sake of attractiveness, the slope tiles can be paved on the roof of the current sloping roof 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 situations of roof water leakage or poor heat preservation performance.

In the waterproof and heat-insulating process of the sloping roof in the prior art, a waterproof layer is coated on the roof, then the heat-insulating plate is laid above the waterproof layer, and the splicing seams of the heat-insulating plate are sealed by sealant so as to realize the waterproof and heat-insulating of the roof. And finally, paving fixed tiles on the surface of the heat preservation plate to finish the construction of the sloping roof.

But in actual work progress, because the tile is mostly adopt cement or earth to fire, lead to the tile to lay the weight of the surface course structure of formation heavier relatively, the weight of tile this moment all transmits to the roofing through the heated board, can lead to the heated board to bear relatively great load, very easily causes the damage to the heated board. And if directly bear the tile through the roofing through connection structure, then need connection structure to pass the heated board, can produce structural damage to the heated board, consequently how under the condition that reduces the damage to the heated board, accomplish laying of tile is the problem that present sloping tile roofing needs a lot of solution.

Disclosure of Invention

In order to be able to accomplish the laying of sloping tile under the prerequisite that keeps thermal insulation performance and reduces to cause the damage to the heat preservation, the application provides an assembled sloping tile roofing waterproof insulation structure and construction technology.

First aspect, the application provides a waterproof insulation structure of assembled sloping tile roofing adopts following technical scheme:

an assembled sloping tile roof waterproof and heat-insulating structure 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, the heat-insulating plates in the same group are spliced with one another, and a connecting mechanism is arranged between two adjacent groups of heat-insulating plates; the connecting mechanism comprises a connecting beam arranged in a gap between two adjacent groups of insulation boards and a plurality of connecting rods penetrating through the connecting beam, the connecting beam is fixedly connected to the roof layer, the sloping tile layer is arranged on the connecting beams, and two ends of each connecting rod are respectively connected to the two adjacent groups of insulation boards; and the gaps between the two adjacent groups of the heat-insulation plates are filled with heat-insulation concrete to form heat-insulation filling layers, and the connecting beams are embedded in the heat-insulation filling layers.

By adopting the technical scheme, the slope tile layer is fixedly connected to the roof layer through the connecting beams, so that the pressure of the slope tile layer can be transmitted to the roof layer through the connecting beams, the possibility that the heat-insulating plate in the heat-insulating layer bears load is effectively reduced, the heat-insulating plate of the heat-insulating layer can keep heat insulation, and the possibility of rainwater leakage is reduced through the waterproof layer; adopt the heat preservation concrete to fill the clearance between adjacent two sets of heated boards simultaneously, not only can reduce because of setting up the influence of tie-beam to the heat preservation effect, do the heat preservation to the clearance between adjacent two sets of and handle, can also be through filling the further stable connection in the roof boarding of heat preservation with the tie-beam, then do the location to the heated board through the connecting rod, thereby the wholeness between effectual increase heat preservation and the tie-beam, and do the protection to the tie-beam through the heat preservation concrete, reach the effect of stability when optimizing the use.

Optionally, the tie-beam fixedly connected with inlays the sealing plate of locating the heat preservation filling layer, the sealing plate extends the setting along the length direction of tie-beam.

Through adopting above-mentioned technical scheme, the stagnant water board can be to the rainwater of the clearance seepage between self preservation temperature filling layer and the tie-beam to reduce the possibility that the clearance between self preservation temperature filling layer and the tie-beam takes place the seepage.

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

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

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

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

Optionally, the two adjacent heated boards of same group have the faying surface along the shaping in opposite directions, the faying surface of step-like and two adjacent heated boards of faying surface overlap joint setting each other is personally submitted to the faying.

Through adopting above-mentioned technical scheme, two adjacent heated boards of same group pass through the lapped mode to be connected, can effectual increase rainwater 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 stopping groove has been seted up to the faying surface, the water stopping groove extends along the face of heated board, just the length direction perpendicular to of water stopping groove is with the distribution direction of a plurality of heated boards of group, two of mutual overlap joint the water stopping groove one-to-one of faying surface sets up and the card is equipped with the waterstop.

Through adopting above-mentioned technical scheme, the waterstop inlays and locates in the waterstop groove of two faying faces of mutual overlap joint, can further increase the hindrance of the clearance seepage between two faying faces of rainwater self-mutual overlap joint to further optimize waterproof performance.

Optionally, the waterstop is integrally formed by adopting heat insulation concrete poured with a heat insulation filling layer.

Through adopting above-mentioned technical scheme, can lay at the heated board and accomplish after, when pouring the heat preservation filling layer, the shaping waterstop in step 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 two ends of the connecting rod are provided with connecting pieces for connecting the heat-insulating plates, each connecting piece comprises an elastic connecting pipe sleeved outside the connecting rod and a rigid connecting pipe sleeved outside the elastic connecting pipe, the rigid connecting pipes are preset in the heat-insulating plates, and the connecting rod, the elastic connecting pipes and the rigid connecting pipes are in interference fit.

By adopting the technical scheme, the connecting rod can have a certain angle and a certain position deviation adjusting allowance in the process of being inserted in the elastic connecting pipe, so that the possibility that the connecting rod cannot be inserted in the heat-insulating plate due to certain dislocation between the connecting beam and the heat-insulating plate is reduced; simultaneously because elastic connection pipe and connecting rod are interference fit, can peg graft in elastic connection pipe's in-process at the connecting rod, bear the pressure when elastic connection pipe is extruded through rigid connection pipe to reducing inserting of connecting rod and establishing the possibility that leads to the heated board to take place the structural damage, can also make the connecting rod can be with heated board inseparabler pressfitting in the roof blanket through elastic connection pipe, adapt to the error in clearance between rigid connection pipe and the roof blanket on the different heated boards.

Optionally, be equipped with the bed course between heated board and the waterproof layer, adopt waterproof material to lay in waterproof layer curing molding 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 intraformational supporting shoe, supporting network and the backup pad of locating the bed course, the supporting shoe is provided with a plurality ofly and equal fixed connection in the supporting network, the thickness of supporting network is less than the bed course, the backup pad is located between heat preservation filling layer and the waterproof layer, the thickness that the thickness of supporting plate equals the bed course and the backup pad is located the clearance between adjacent two sets of heated boards, supporting network fixed connection is in the backup pad.

By adopting the technical scheme, when the heat-insulation plate is laid, the supporting piece is arranged firstly, the heat-insulation plate is laid before the cushion layer is solidified, and in the process of laying the heat-insulation plate, the supporting block can temporarily support the heat-insulation 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-insulation board can be relatively tightly combined with the roof layer; in addition, the supporting plate can also be used for forming a corresponding channel when the cushion layer is laid, and the possibility that the waterproof material for laying the cushion layer overflows to the peripheral side of the connecting beam is reduced.

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

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

s1, waterproof layer construction: and coating a waterproof material on the roof layer, and curing and forming a waterproof layer.

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

S3, fixing the connecting beam: and drilling holes at the mark 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-insulating plates are formed in the gaps of the connecting beams.

S4, paving the heat preservation plate: a plurality of heated boards are used as a set of and splice gradually in fashioned passageway between two adjacent tie-beams, then insert respectively the both ends of connecting rod and locate corresponding heated board in for fixed heated board.

S5, pouring a heat-preservation filling layer: and pouring heat preservation concrete in the gap between the heat preservation plate and the connecting beam, and solidifying to form a heat preservation filling layer, wherein the heat preservation filling layer is parallel to and level to the connecting beam.

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

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

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

when the heat insulation plate is used, the sloping tile layer is fixedly connected to the roof layer through the connecting beams, so that the load of the sloping tile layer can be transmitted to the roof layer through the connecting beams, the possibility that the heat insulation plate in the heat insulation layer bears the load is effectively reduced, the heat insulation plate in the heat insulation layer can keep heat insulation, and the possibility that the heat insulation plate is damaged due to the bearing of the load is reduced; in addition, waterproof treatment can be carried out through the waterproof layer, so that the possibility of rainwater leakage is reduced. Adopt the heat preservation concrete to fill the clearance between adjacent two sets of heated boards simultaneously, not only can reduce because of setting up the influence of tie-beam to the heat preservation effect, still can do the heat preservation to the clearance between adjacent two sets of and handle, can also be through filling the heat preservation with the further stable connection in roof boarding of tie-beam, then do the location to the heated board through the connecting rod, thereby the wholeness between effectual increase heat preservation and the tie-beam, and do the protection to the tie-beam through the heat preservation concrete, reach the effect of stability when optimizing the use.

Drawings

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

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

Fig. 3 isbase:Sub>A schematic sectional view of linebase:Sub>A-base:Sub>A in fig. 1.

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

Fig. 5 is a schematic cross-sectional view of the connecting rod in embodiment 2 of the present application along its length.

Fig. 6 is an enlarged structural view of a 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 structural view of a portion C in fig. 7.

Description of reference numerals: 1. a roof layer; 11. a waterproof layer; 12. a cushion layer; 13. a support member; 131. a support block; 132. a support net; 133. a support plate; 14. a structural layer; 15. finding a slope layer; 2. a heat-insulating layer; 21. a heat-insulating board; 211. a lapping surface; 212. a water stopping tank; 213. a water stop; 214. a channel; 3. a sloping tile layer; 31. hanging battens; 4. a connecting mechanism; 41. a connecting beam; 411. a water stop plate; 412. connecting the bottom plate; 413. connecting a vertical plate; 414. connecting the top plate; 415. a card slot; 416. a first vertical plate; 417. a second vertical plate; 418. a card interface; 42. a connecting rod; 43. a connecting member; 431. an elastic connecting pipe; 432. a rigid connection tube; 433. an isolation film; 44. an abutting member; 441. a butting block; 442. abutting against the connecting rod; 443. an abutment spring; 444. abutting the interface; 5. and (4) insulating a filling layer.

Detailed Description

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

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

Example 1

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

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

Referring to fig. 1, specifically, heat preservation 2 includes a plurality of heated boards 21, and a plurality of heated boards 21 divide into the multiunit, and a plurality of heated boards 21 of the same group distribute and splice the setting gradually along the incline side of looking for the 15 inclined planes on slope layer. Be the clearance setting and the shaping has the packing passageway between adjacent two sets of heated board 21, and the clearance between adjacent two sets of heated board 21 is provided with coupling mechanism 4 to when being used for connecting adjacent two sets of heated board 21, be used for doing the support for the sloping tile layer 3.

Referring to fig. 1 and 2, coupling mechanism 4 includes coupling beam 41 and a plurality of connecting rod 42 of wearing to locate coupling beam 41 that set up along the length direction of filling the passageway, and a plurality of connecting rods 42 on same coupling beam 41 correspond a plurality of heated boards 21 of the same group and divide into the multiunit, and contain at least one connecting rod 42 with the group, and the corresponding same heated board 21 of this application embodiment is provided with two connecting rods 42.

The tie-beam 41 includes connecting bottom plate 412, connecting riser 413 and connecting roof 414, and connecting bottom plate 412 and connecting roof 414 are parallel to each other and are on a parallel with waterproof layer 11, connect bottom plate 412 and laminate in waterproof layer 11 and through a plurality of chemical bolt fixed connection in structural layer 14, the chemical bolt on the connecting bottom plate 412 wears to locate waterproof layer 11 and look for slope layer 15. The connecting riser 413 is located between the connecting bottom plate 412 and the connecting top plate 414, the connecting riser 413 is perpendicular to the connecting bottom plate 413, and two side edges of the connecting riser 413 in the length direction are respectively and fixedly connected to the plate surfaces of the opposite sides of the connecting bottom plate 412 and the connecting top plate 414. Wherein, connect roof 414 and be used for the sloping tile layer 3 and lay in connecting roof 414, and connect roof 414 and heated board 21 parallel and level setting.

Referring to fig. 1 and 2, the connecting rod 42 is inserted through the connecting riser 413, and the two ends of the connecting rod 42 are respectively inserted into the interior of the heat-insulating plate 21 located on the two sides of the connecting beam 41, so that the heat-insulating plate 21 can be fixed through the connecting beam 41 fixedly connected to the structural layer 14, and the displacement of the heat-insulating plate 21 is limited. Compare in adopting to penetrate nail or the fixed heated board 21 of crab-bolt, connecting rod 42 inserts from the side of heated board 21 and locates heated board 21, can effectually reduce heated board 21 along thickness direction's structural damage and clearance to reduce because of penetrating the influence of the seepage that takes place to heated board 21 heat preservation performance along penetrating the nail or the clearance between crab-bolt and the heated board 21.

Referring to fig. 1 and 2, in addition, adopt the heat preservation concrete to fill and solidification shaping has heat preservation filling layer 5 in filling the passageway, heat preservation filling layer 5 and heated board 21 parallel and level set up, and connect bottom plate 412, connect the riser 413 and connect roof 414 and all inlay in locating heat preservation filling layer 5, when doing heat preservation as the clearance of filling between tie-beam 41 and the adjacent heated board 21, still can do fixedly to a plurality of connecting rods 42 and tie-beam 41, so that the tie-beam 41 can be relatively stable be as the installation basis of shingle layer 3. The connection bottom plate 412, the connection riser 413 and the connection top plate 414 are made of steel sections, and of course, the connection bottom plate 412, the connection riser 413 and the connection top plate 414 may be made of other materials, such as engineering plastics or aluminum alloy.

Referring to fig. 1 and 2, simultaneously, in order to do water-stop treatment between tie-beam 41 and the heat preservation filling layer 5, connect riser 413 fixedly connected with sealing plate 411, the both sides border of sealing plate 411 is located the outside of the both sides face of connecting riser 413 respectively, and sealing plate 411 inlays and locates in the heat preservation filling layer 5 for do water-stop treatment to the both sides of connecting riser 413.

In order to connect the shingle 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 shingle 3. And a plurality of tiles of the tile slope layer 3 are laid and fixedly connected on a plurality of tile hanging strips 31 so as to reduce the pressure on the heat-insulating layer 2.

Because the sloping tile layer 3 is laid for adopting the tile and is formed, can have the rainwater and flow in the possibility to the surface of heat preservation 2, so heated board 21 adopts waterproof insulation board or at the surface coating waterproof coating of heat preservation 2, this application embodiment is for adopting waterproof insulation board. And two adjacent insulation boards 21 of the same group are subjected to waterproof treatment.

Referring to fig. 3, specifically, the outer wall shaping of the border of two adjacent heated boards 21 of the same group of sides in opposite directions has faying surface 211, and faying surface 211 is the step form and the mutual overlap joint setting of faying surface 211 of two adjacent heated boards 21 to make two adjacent heated boards 21 overlap joint cooperation each other, and increase the route of rainwater infiltration, do preliminary water repellent.

In addition, the water stopping grooves 212 are formed in the lapping surfaces 211 of the two adjacent heat preservation plates 21 in the same group, and the water stopping grooves 212 of the two mutually lapping surfaces 211 are oppositely opened and communicated with each other. The extending direction of the water stopping groove 212 is perpendicular to the length direction of the connecting beam 41 and parallel to the heat insulation board 21, and the two ends of the water stopping groove 212 along the extending direction of the heat insulation board 21 penetrate through the heat insulation board 21, so that when the heat insulation filling layer 5 is poured, the heat insulation concrete can flow into the water stopping grooves 212 of the two overlapped joint surfaces. The insulation concrete flowing into the water stopping groove 212 is solidified and formed to be the water stopping belt 213 so as to be used for further water stopping treatment of the gap between the two insulation boards 21 spliced with each other, thereby reducing the possibility of influence on the insulation performance due to leakage, and simultaneously enabling the two insulation 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 band made of rubber, an expanded rubber band, or a rubber band, and the water stop 213 is adhered to the water stop groove 212.

The implementation principle of the embodiment 1 is as follows: during the construction, compare in directly adopting to penetrate nail or crab-bolt with heated board 21 fixed connection in the mode of roofing layer 1, through connecting beam 41 fixed connection in roofing layer 1 to peg graft in adjacent heated board 21 through connecting rod 42, can effectually with heated board 21 relatively stable fixed connection in roofing layer 1 in, can also reduce heated board 21 self because of penetrating the nail or the crab-bolt wears to establish the possibility that takes place the seepage.

Meanwhile, the sloping tile layer 3 is connected to the roof layer 1 through the battens 31 and the connecting beams 41, so that the heat-insulating plate 21 only needs to be used for heat insulation without bearing load, and the possibility of damage of the heat-insulating plate 21 due to load bearing can be effectively reduced; in addition, the filling heat-insulating layer 5 formed by curing the filling heat-insulating concrete can further protect and fix the connecting beam 41, and simultaneously connect the two adjacent groups of heat-insulating plates 21 to optimize the integrity of the heat-insulating layer 2.

Example 2

Referring to fig. 4 and 5, this embodiment lies in the connecting rod 42's both ends with the difference of embodiment 1 and all is provided with the connecting piece 43 that is used for connecting heated board 21 to when being used for reducing because of connecting rod 42 installs, the positional deviation appears and leads to connecting rod 42 can't peg graft in heated board 21, or leads to heated board 21 to appear the possibility of damage.

Referring to fig. 5 and 6, in particular, the connection member 43 includes an elastic connection pipe 431 externally sleeved on the connection rod 42 and a rigid connection pipe 432 externally sleeved on the elastic connection pipe 431. Rigid connection pipe 432 and elastic connection pipe 431 all predetermine in heated board 21, and rigid connection pipe 432 is for adopting rigid material to make, for example engineering plastics, steel, alloy etc. make for engineering plastics in the embodiment of this application. The elastic connection tube 431 is made of a material having a certain elastic deformation capability, such as a rubber tube, a blind tube made of rubber, and a cotton tube.

Referring to fig. 5 and 6, the elastic connection tube 431 is impregnated with a structural adhesive, and the inner wall and the side edges of the elastic connection tube 431 are coated with an isolation film 433 connected to the rigid connection tube 432 for limiting the separation of the structural adhesive. Therefore, before the connecting rod 42 is inserted into the elastic connecting pipe 431, the isolating film 433 is firstly torn off, the structural adhesive in the elastic connecting pipe 431 can be cured, the connecting rod 42 is inserted into the elastic connecting pipe 431, the elastic connecting pipe 431 and the connecting rod 42 are in interference fit, the connecting rod 42 is bonded 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. In the process of installation, the connecting rod 42 can be inserted into the elastic connecting pipe 431 through the elastic deformation of the elastic connecting pipe 431, and the adjusting allowance of a certain position and angle is formed so as to be matched with the installation position of the connecting beam 41.

Referring to fig. 6 and 7, in addition, since the insulation board 21 is laid on the waterproof layer 11, there is a problem in that there is a gap between the insulation board 21 and the waterproof layer 11 due to the flatness and the flatness of the insulation board 21 itself. And heated board 21 is for connecting in roof boarding 1 through connecting rod 42 and tie-beam 41, very easily after long-term use because of the ageing possibility that the damage and break away from appear in heated board 21 self of leading to the heated board 21 side edge. For this, a spacer 12 is provided between the insulation board 21 and the waterproof layer 11 for bonding the insulation board 21 to the waterproof layer 11.

Specifically, the cushion layer 12 is formed by spreading a waterproof material on the waterproof layer 11 and curing, and the support member 13 is embedded in the cushion layer 12 to support the heat-insulating board 21 before the cushion layer 12 is not cured.

Referring to fig. 7 and 8, the supporting member 13 includes a plurality of supporting blocks 131, a supporting net 132 and a supporting plate 133, the supporting blocks 131 are uniformly distributed between the heat-insulating plate 21 and the waterproof layer 11, the supporting net 132 is clamped between the heat-insulating plate 21 and the waterproof layer 11, and the supporting blocks 131 are fixedly connected to the supporting net 132. The supporting blocks 131 and the supporting net 132 are embedded in the mat layer 12 to temporarily support and reinforce the strength of the mat layer 12.

The number of the supporting plates 133 is two, the two supporting plates 133 are respectively located on one side of the thermal insulation plate 21 parallel to the two side edges of the connecting beam 41 and deviated from each other, and the supporting plates 133 are located between the connecting bottom plate 412 and the thermal insulation plate 21. Support network 132 fixed connection is in backup pad 133, backup pad 133 is the grid plate and inlays and locate in heat preservation filling layer 5, thereby when combining heated board 21 relatively stable and inseparable in waterproof layer 11 through bed course 12, can also do interim support through support hole 131, so that when bed course 12 is not solidified, heated board 21 can and keep relatively fixed clearance between the waterproof layer 11, and a plurality of supporting shoe 131 are fixed through support network 132, the installation of supporting shoe 132 is carried out during 12 of coating bed course 12 of can being convenient for, and form the bed course 12 shaping cavity that heated board 21 corresponds the width through two backup pads 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 connecting supporting net 132 is clamped in the clamping groove 415 for clamping and fixing the supporting plate 133. Meanwhile, the supporting plate 133 is embedded in the heat-insulating filling layer 5, so that the combination tightness of the supporting block 131 and the heat-insulating filling layer 5 can be further optimized, and the stability of the cushion layer 12 for bonding the heat-insulating plate 21 and the waterproof layer 11 is optimized.

In addition, owing to be provided with tie-beam 41, when tie-beam 41 need bear the load of slip layer 3, still need have certain thermal insulation performance to reduce the influence to thermal insulation performance 2, connect riser 413 including riser 416 and second riser 417, riser 416 fixed connection in connection bottom plate 412, riser 417 fixed connection in connection roof 414. And the first riser 416 and the connecting bottom plate 412 are made of an insulating material, such as engineering plastic. The second riser 417 and the connecting top plate 414 are plates made of steel plate or other alloys. Wherein, the waterstop 213 is fixedly connected to the first vertical plate 416.

Referring to fig. 7 and 8, the opposite side edges of the first vertical plate 416 and the second vertical plate 417 are mutually abutted and fixed through bolts, a plurality of clamping interfaces 418 are formed in the abutted edges of the first vertical plate 416 and the second vertical plate 417, the clamping interfaces 418 of the first vertical plate 416 and the second vertical plate 417 are correspondingly arranged one by one, and abutting parts 44 used for abutting against the connecting rods 42 are arranged in the clamping interfaces 418. The connecting rods 42 are inserted through the fastening openings 418 of the first vertical plate 416 in a one-to-one correspondence.

The abutting piece 44 comprises an abutting block 441, an abutting rod 442 and an abutting spring 443 sleeved on the abutting rod 442, wherein the abutting rod 442 is inserted and slidably connected to the inner wall of the clamping interface 418 on the second riser 417. The abutting rod 442 is parallel to the second vertical plate 417 and the first vertical plate 416, the abutting block 441 is fixedly connected to the abutting rod 442, and two ends of the abutting spring 443 abut against inner walls of the clamping openings 418 on the abutting block 441 and the second vertical plate 417 respectively so as to drive the abutting block 441 to slide towards the clamping openings 418 on the first vertical plate 416 and limit the connecting rod 42 in the clamping openings 418. The abutting block 441 is provided with an abutting opening 444 for limiting the connecting rod 42, and the connecting rod 42 abuts against the inner wall of the abutting opening 444 so as to abut against the connecting rod 42. The abutting block 441, the abutting rod 442, and the abutting spring 443 are embedded in the heat insulating filling layer 5.

The implementation principle of the embodiment 2 is as follows: during construction, when the first vertical plate 416 and the second vertical plate 417 are not fixed, the connecting bottom plate 412 and the first vertical plate 416 are fixedly connected to the structural layer 14, and at this time, two ends of the connecting rod 42 are respectively inserted into the elastic connecting pipes 431, so that the connecting rod 42 can be conveniently installed; then pass through bolt fixed connection with second riser 417 in first riser 416 to in this process, butt 441 can butt be located the connecting rod 42 in the joint mouth 418 on first riser 416, and pass through connecting rod 42 with heated board 21 pressfitting in bed course 12, so that heated board 21 and bed course 12 relatively inseparable combination. Afterwards, the heat preservation concrete is poured again to form the heat preservation filling layer 5, and at this moment, the heat preservation concrete can be filled in the joint mouth 418 and the butt mouth 444 to inlay the butt piece 441, the butt rod 442 and the butt spring 443 in the heat preservation filling layer 5, so that the connecting rod 42 is matched with the butt piece 44, and the heat preservation plate 21 is combined on the cushion layer 12 relatively and tightly.

In addition, because the first vertical plate 416 and the connecting bottom plate 412 are made of heat insulation materials, the second vertical plate 417 and the connecting top plate 414 are made of metal materials with relatively high strength, the heat-insulating filling layer 5 can be solidified and supported, and the heat-insulating filling layer 5 is matched with the first vertical plate 416 to support the second vertical plate 417 and the connecting top plate 414 so as to be used for installing the battens 31, so that the supporting strength is met, and meanwhile, the influence on the heat-insulating performance is reduced.

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

s1, waterproof layer construction: waterproof layer 11 is formed by applying waterproof material to roof layer 1 and curing the material for waterproofing.

S2, marking and drawing lines: in the waterproof layer 11, the placement positions of the connecting beams 41 are marked according to the area of the roof boarding 1 and the width of the heat insulation board 21, and the positions of the connecting beams 41 are determined by marking. The distance between the marked positions of two adjacent connecting beams 41 is greater than the width of the heat-insulating plate 21, so as to form the channel 214.

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

S4, paving the heat preservation plate: coating waterproof materials at the corresponding positions of the supporting nets 132 to form cushion layers 12, splicing a plurality of heat-insulating plates 21 as a group between two adjacent connecting beams 41 to form a channel 214 one by one before the cushion layers 12 are cured, and then respectively inserting the two ends of the connecting rods 42 into the corresponding heat-insulating plates 21 for fixing the heat-insulating 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 a bolt, and the connecting rod 42 presses the insulation board 21 on the cushion layer through the abutting piece 44 in the process.

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

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

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 (10)

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

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

the connecting mechanism (4) comprises a connecting beam (41) arranged in a gap between two adjacent groups of heat-insulating plates (21) and a plurality of connecting rods (42) penetrating through the connecting beam (41), the connecting beam (41) is fixedly connected to the roof layer (1), the sloping 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 gaps between two adjacent groups of the heat-insulation plates (21) are filled with heat-insulation concrete to form heat-insulation filling layers (5), and the connecting beams (41) are embedded in the heat-insulation filling layers (5).

2. The waterproof and heat-insulating structure for the assembled sloping tile roof as claimed in claim 1, wherein: connecting beam (41) fixedly connected with inlays stagnant water board (411) of locating heat preservation filling layer (5), stagnant water board (411) extend the setting along the length direction of connecting beam (41).

3. The waterproof and heat-insulating structure for the assembled sloping tile roof as claimed in claim 1, wherein: connecting beam (41) are including inlaying connection bottom plate (412), connection riser (413) and connection roof (414) of locating heat preservation filling layer (5), it is on a parallel with connection roof (414) to connect bottom plate (412), just connect bottom plate (412) through chemical bolt fixed connection in roof layer, the both sides border of connecting riser (413) is fixed connection respectively in connecting bottom plate (412) and connecting connection roof (414), slope tile layer (3) set up in connecting roof (414), connecting rod (42) are worn to locate connection riser (413).

4. The waterproof and heat-insulating structure for the assembled sloping tile roof as claimed in claim 3, wherein: a plurality of connect roof (414) fixedly connected with battens (31), the layer of sloping tiles (3) is through battens (31) fixed connection in connecting roof (414).

5. The assembly type sloping tile roof waterproof and heat-insulating structure as claimed in claim 1, wherein: the adjacent two with the group heated board (21) have faying surface (211) along the shaping in opposite directions the side, faying surface (211) are the step form and faying surface (211) of two adjacent heated board (21) overlap joint setting each other.

6. The waterproof and heat-insulating structure for the assembled sloping tile roof as claimed in claim 5, wherein: water stopping groove (212) have been seted up to faying surface (211), water stopping groove (212) extend along the face of heated board (21), just the length direction perpendicular to of water stopping groove (212) is with the distribution direction of a plurality of heated boards (21) of group, two of mutual overlap joint water stopping groove (212) one-to-one of faying surface (211) sets up and the card is equipped with waterstop (213).

7. The waterproof and heat-insulating structure for the assembled sloping tile roof as claimed in claim 6, wherein: the waterstop (213) is integrally formed by adopting heat-insulating concrete poured with a heat-insulating filling layer (5).

8. The waterproof and heat-insulating structure for the assembled sloping tile roof as claimed in claim 1, wherein: the both ends of connecting rod (42) all are provided with connecting piece (43) that are used for connecting heated board (21), 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).

9. The assembly type sloping tile roof waterproof and heat-insulating structure as claimed in claim 1, wherein: be equipped with bed course (12) between heated board (21) and waterproof layer (11), bed course (12) adopt waterproof material to lay in waterproof layer (11) curing moulding before heated board (21) are laid, just be equipped with support piece (13) in bed course (12), support piece (13) are including inlaying supporting shoe (131), supporting mesh (132) and backup pad (133) of locating in bed course (12), supporting shoe (131) are provided with a plurality ofly and equal fixed connection in supporting mesh (132), the thickness of supporting mesh (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 thickness of bed course (12) and backup pad (133) are located the clearance between adjacent two sets of heated board (21), supporting mesh (132) fixed connection in backup pad (133).

10. The construction process of the assembled sloping tile roof waterproof and heat-insulating structure according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:

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

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

s3, fixing the connecting beam: drilling holes in the mark 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 laying the heat-insulation plates (21) are formed in gaps among the connecting beams (41);

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

s5, pouring a heat-preservation filling layer: pouring heat preservation concrete in a gap between the heat preservation plate (21) and the connecting beam (41) and curing to form a heat preservation filling layer (5), wherein the heat preservation filling layer (5) is parallel to the connecting beam (41);

s6, construction of a slope tile layer: and fixing a plurality of battens (31) based on the connecting beams (41), and paving tiles on the battens (31) to form the slope tile layer (3).

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