阅读说明：本技术 防水保温坡屋面施工方法 (Construction method of waterproof heat-insulation sloping roof ) 是由 李刚 毕嘉 吴美平 于 2021-07-24 设计创作，主要内容包括：本申请涉及一种防水保温坡屋面施工方法,包括以下步骤：S1：在坡屋面的端壁处安装凸起围框,在凸起围框内侧的坡屋面铺设防水基层；S2；在防水基层上铺设防水浆料,在防水浆料凝固之前,在防水浆料内埋设补浆管,补浆管的一端穿过凸起围框而延伸至凸起围框外侧,并在凸起围框位于防水浆料上方的位置密封连接防水卷材；S3：通过补浆管向防水卷材和防水基层之间补充加入防水浆料,直至防水浆料填充满防水基层和防水卷材之间的缝隙,封堵补浆管。本申请可以提高坡屋面的防水效果。(The application relates to a construction method of a waterproof heat-insulation sloping roof, which comprises the following steps: s1: installing a raised enclosure frame at the end wall of the sloping roof, and paving a waterproof base layer on the sloping roof on the inner side of the raised enclosure frame; s2; paving waterproof slurry on the waterproof base layer, embedding a slurry supplementing pipe in the waterproof slurry before the waterproof slurry is solidified, wherein one end of the slurry supplementing pipe penetrates through the raised enclosure frame and extends to the outer side of the raised enclosure frame, and the raised enclosure frame is hermetically connected with the waterproof coiled material at a position above the waterproof slurry; s3: and adding waterproof slurry between the waterproof coiled material and the waterproof base layer through the slurry supplementing pipe until the waterproof slurry is filled in a gap between the waterproof base layer and the waterproof coiled material, and plugging the slurry supplementing pipe. The application can improve the water-proof effect of the pitched roof.)

1. A construction method of a waterproof heat-preservation sloping roof is characterized by comprising the following steps: the method comprises the following steps:

s1: a raised enclosure frame (6) is installed at the end wall of the pitched roof (5), and a waterproof base layer (1) is laid on the pitched roof (5) on the inner side of the raised enclosure frame (6);

s2; paving waterproof slurry on the waterproof base layer (1), embedding a slurry supplementing pipe (7) in the waterproof slurry before the waterproof slurry is solidified, penetrating one end of the slurry supplementing pipe (7) through the bulge enclosing frame (6) to extend to the outer side of the bulge enclosing frame (6), and sealing and connecting the waterproof coiled material (3) at the position, above the waterproof slurry, of the bulge enclosing frame (6);

s3: and (3) adding waterproof slurry between the waterproof coiled material (3) and the waterproof base layer (1) through the slurry supplementing pipe (7) until the waterproof slurry is filled in a gap between the waterproof base layer (1) and the waterproof coiled material (3), and plugging the slurry supplementing pipe (7).

2. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 1, wherein: in step S2, after the coiled material is connected, a shaping plate (4) is installed on the protruding surrounding frame (6), and the shaping plate (4) is located above the waterproof coiled material (3) and attached to the waterproof coiled material (3).

3. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 1, wherein: one side of waterproofing membrane (3) towards waterproof basic unit (1) is provided with barrier film (31), be provided with between barrier film (31) and waterproofing membrane (3) and inhale water inflation layer (32).

4. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 1, wherein: the waterproof base layer (1) sequentially comprises a first waterproof layer (11), a first gravel layer (12), a second waterproof layer (13) and a second gravel layer (14) along the direction far away from the sloping roof (5), and the material of the second waterproof layer (13) is the same as that of the waterproof slurry.

5. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 2, wherein: be provided with seal groove (62) on the inboard lateral wall of frame (6) is enclosed in the arch, seal groove (62) run through the arch and enclose one side that frame (6) kept away from sloping roofing (5), it is provided with sealing pressure plate (63) to slide on seal groove (62) groove wall, the end wall of waterproofing membrane (3) inserts in seal groove (62), sealing pressure plate (63) compress tightly waterproofing membrane (3) towards the one end of sloping roofing (5), sealing pressure plate (63) and arch enclose frame (6) fixed connection.

6. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 1, wherein: the protruding enclosing frame (6) located at the grouting end of the slurry supplementing pipe (7) is provided with a through groove (61) in a penetrating mode, the groove wall of the through groove (61) is rotatably connected with a closing plate (641), a positioning torsion spring (642) is connected between the closing plate (641) and the groove wall of the through groove (61), the closing plate (641) closes the through groove (61), the groove wall of the through groove (61) is provided with a limiting block (643), and the limiting block (643) and the closing plate (641) abut against the side wall of one side, facing the inner side of the protruding enclosing frame (6), of the limiting block (643).

7. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 1, wherein: the pulp supplementing pipe (7) comprises a main pipe (71) and a detachable pipe (72), the main pipe (71) is located on the inner side of the protruding surrounding frame (6), the detachable pipe (72) is detachably connected to one end, extending out of the protruding surrounding frame (6), of the main pipe (71), a connecting spiral groove (711) is formed in the end wall of one end, connected with the detachable pipe (72), of the main pipe (71), a connecting spiral ring (721) is arranged on the detachable pipe (72), the connecting spiral ring (721) is in threaded connection with the connecting spiral groove (711), a sliding groove (712) is formed in the inner wall of one end, close to the detachable pipe (72), of the main pipe (71), the sliding groove (712) is communicated with the connecting spiral groove (711), a sealing plate (713) is connected to the groove wall in a sliding manner, a resisting block (714) is arranged at one end, extending into the connecting spiral groove (711), of the resisting block (714) is in annular contact with the outer wall of the connecting spiral ring (721), and a positioning spring (715) is arranged between the sealing plate (713) and the groove wall of the sliding groove (712), the positioning spring (715) is in a deformation state, and a gap is reserved between one end of the sealing plate (713) extending out of the sliding groove (712) and the inner wall of the main pipe (71).

8. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 1, wherein: mend thick liquid pipe (7) and arch and enclose frame (6) and rotate the connection, mend thick liquid pipe (7) and be located the arch and enclose and run through on the pipe wall of frame (6) inboard and be provided with out thick liquid notch (716), be provided with disturbance piece (717) on the outer wall of tube of benefit thick liquid pipe (7), the arch is enclosed and is provided with drive benefit thick liquid pipe (7) pivoted drive assembly (8) on frame (6).

9. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 8, wherein: drive assembly (8) are including drive gear (81), linkage ring gear (82) and linkage cingulum (83), drive gear (81) rotate to set up on the lateral wall of protruding bounding box (6), the one end that protruding bounding box (6) were stretched out in mending thick liquid pipe (7) is connected to the intra-annular wall of linkage ring gear (82), linkage cingulum (83) are around establishing between drive gear (81) and linkage cingulum (82), drive gear (81) and linkage cingulum (82) all with linkage cingulum (83) meshing, be provided with drive gear (81) pivoted drive arrangement (9) on protruding bounding box (6).

10. The construction method of the waterproof heat-preservation sloping roof as claimed in claim 9, wherein: the driving device (9) comprises a filling pipe (91), a linkage shaft (92) and rotating fan blades (93), the filling pipe (91) is arranged on the raised surrounding frame (6) and both ends of the filling pipe are sealed, the linkage shaft (92) is rotatably arranged in the filling pipe (91), one end of the linkage shaft (92) extends out of the filling pipe (91) and is connected with the driving gear (81), the rotating fan blades (93) are arranged on the side wall of the linkage shaft (92) in the filling pipe (91), a filling through groove (911) is arranged on the filling pipe (91), the filling through groove (911) is opposite to one end, far away from the linkage shaft (92), of the rotating fan blade (93), the injection direction of the filling through groove (911) is far away from the radial direction of the linkage shaft (92), one side of the filling pipe (91) far away from the filling through groove (911) is connected with a communicating pipe (84), and the communicating pipe (84) is connected with the filling end of the slurry supplementing pipe (7).

Technical Field

The application relates to the field of building waterproofing, in particular to a waterproof heat-preservation sloping roof construction method.

Background

In order to reduce the penetration of water in roofs, underground structures, underground parts of buildings, etc., water-proofing measures are usually applied to the relevant structures.

Chinese patent publication No. CN108756083A discloses a waterproof heat-insulating sloping roof structure and a construction method thereof, which includes a sloping roof concrete layer, wherein the sloping roof concrete layer includes an integrally cast inclined section and a convex section, and includes an outer heat-insulating layer located outside the convex section, and a roof heat-insulating layer located on the top of the inclined section; a waterproof layer is arranged between the inclined section and the roof insulation layer, and a fine aggregate concrete protective layer is laid above the roof insulation layer; the top of the fine aggregate concrete protective layer, the top of the convex section paved with the outer heat-insulating layer and the waterproof layer and the outer side of the outer heat-insulating layer are uniformly covered with anti-cracking mortar layers.

In view of the above-mentioned related technologies, the inventor believes that, in the laying process of waterproof structures such as waterproof layers, the corner gaps are easily not filled sufficiently, which affects the waterproof effect of the roof.

Disclosure of Invention

In order to improve the waterproof effect of the pitched roof, the application provides a waterproof heat-preservation pitched roof construction method.

The application provides a waterproof heat-preservation sloping roof construction method, which adopts the following technical scheme:

a construction method of a waterproof heat-insulation sloping roof comprises the following steps:

s1: installing a raised enclosure frame at the end wall of the sloping roof, and paving a waterproof base layer on the sloping roof on the inner side of the raised enclosure frame;

s2; paving waterproof slurry on the waterproof base layer, embedding a slurry supplementing pipe in the waterproof slurry before the waterproof slurry is solidified, wherein one end of the slurry supplementing pipe penetrates through the raised enclosure frame and extends to the outer side of the raised enclosure frame, and the raised enclosure frame is hermetically connected with the waterproof coiled material at a position above the waterproof slurry;

s3: and adding waterproof slurry between the waterproof coiled material and the waterproof base layer through the slurry supplementing pipe until the waterproof slurry is filled in a gap between the waterproof base layer and the waterproof coiled material, and plugging the slurry supplementing pipe.

Through taking above-mentioned technical scheme, the protruding frame of enclosing is spacing to waterproofing basic unit for waterproofing basic unit and waterproofing membrane can play essential water-proof effects, can form a cavity between waterproofing membrane and the waterproofing basic unit, when waterproof thick liquids are filled the cavity, mend the thick liquids pipe and can be to replenishing thick liquids between waterproofing membrane and the waterproofing basic unit, make waterproof thick liquids can fully fill the corner space between waterproofing membrane and the waterproofing basic unit, thereby can improve the water-proof effects of sloping roof greatly.

Optionally, in step S2, after the coiled material is connected, the shaping plate is installed on the protruding frame, and the shaping plate is located above the waterproof coiled material and attached to the waterproof coiled material.

Through adopting above-mentioned technical scheme, when filling waterproof thick liquids between waterproofing membrane and waterproof basic unit, the stereotype board forms spacingly in waterproofing membrane top for waterproof thick liquids can fill along the shape of regulation.

Optionally, one side of waterproofing membrane towards waterproof basic unit is provided with the barrier film, be provided with the swelling layer that absorbs water between barrier film and the waterproofing membrane.

Through taking above-mentioned technical scheme, at the dry in-process of waterproof thick liquids, the shrink can take place for waterproof thick liquids, and this in-process, the swelling layer that absorbs water can absorb water certain moisture and take place the inflation, and then can compensate the shrink of waterproof thick liquids, improves the water-proof effects and the intensity of whole sloping roof, and simultaneously, the barrier film can carry out certain isolation to the swelling layer that absorbs water and waterproof thick liquids when filling waterproof thick liquids.

Optionally, the waterproof base layer sequentially comprises a first waterproof layer, a first gravel layer, a second waterproof layer and a second gravel layer along the direction far away from the sloping roof, and the material of the second waterproof layer is the same as that of the waterproof slurry.

Through taking above-mentioned technical scheme, waterproof effect can be played to first waterproof layer and second waterproof layer, and second gravel layer improve waterproof basic unit's intensity, and simultaneously, the second gravel layer of the top for waterproof thick liquids can see through second gravel layer and the contact of second waterproof layer, and then can make second gravel layer have certain water-proof effects, can further improve the intensity on second gravel layer after waterproof thick liquids solidify moreover.

Optionally, the bulge is provided with a seal groove on enclosing the inboard lateral wall of frame, the seal groove runs through the bulge and encloses one side that the frame kept away from the sloping roof, it is provided with sealing plate to slide on the seal groove wall, waterproofing membrane's end wall inserts in the seal groove, sealing plate compresses tightly waterproofing membrane towards the one end of sloping roof, sealing plate and bulge enclose frame fixed connection.

Through adopting above-mentioned technical scheme, sealing plate compresses tightly waterproofing membrane on the seal groove cell wall to can connect waterproofing membrane on the frame is enclosed in the arch relatively sealedly, thereby make the cavity that forms between waterproofing membrane and the waterproof basic unit sealed as far as possible, make waterproof thick liquids fill up as far as between waterproofing membrane and waterproof basic unit, improve the water-proof effects of sloping roof.

Optionally, be located run through on the protruding frame that encloses of benefit thick liquid pipe slip casting end and be provided with and wear to establish the groove, it is connected with the closing plate to rotate on the cell wall of wearing to establish the groove, the closing plate with wear to establish and be connected with the location torsional spring between the groove cell wall, the closing plate seals and wears to establish the groove, wear to establish and be provided with the stopper on the groove cell wall, stopper and closing plate enclose one side lateral wall butt of frame inboard towards the arch.

Through taking above-mentioned technical scheme, when supplying waterproof thick liquids between waterproofing membrane and the waterproof basic unit through mending the thick liquid pipe, only be full of waterproof thick liquids between waterproof basic unit and waterproofing membrane after, along with continuing to add waterproof thick liquids, waterproof thick liquids can overcome the elasticity of location torsional spring and make the closure plate rotate, flow out waterproof thick liquids in wearing to establish the groove, constructor can know and fill up waterproof thick liquids between waterproofing membrane and the waterproof basic unit, convenient and fast.

Optionally, the slurry supplementing pipe comprises a main pipe and a detachable pipe, the main pipe is positioned at the inner side of the raised surrounding frame, the detachable pipe is detachably connected with one end of the main pipe extending out of the protruding enclosing frame, a connecting screw groove is arranged on the end wall of one end of the main pipe connected with the detachable pipe, the detachable pipe is provided with a connecting spiral ring, the connecting spiral ring is in threaded connection with the connecting spiral groove, the inner wall of the pipe at one end of the main pipe close to the detachable pipe is provided with a sliding groove, the sliding groove is communicated with the connecting screw groove, the wall of the sliding groove is connected with a sealing plate in a sliding way, one end of the sealing plate extending into the connecting screw groove is provided with a supporting block, the abutting block abuts against the outer wall of the connecting spiral ring, a positioning spring is arranged between the sealing plate and the wall of the sliding groove, the positioning spring is in a deformation state, and a gap is reserved between one end of the sealing plate, extending out of the sliding groove, and the inner wall of the main pipe.

By adopting the technical scheme, the main pipe and the detachable pipe are detachably connected, so that the detachable pipe is taken down after the waterproof slurry is conveniently replenished, and the influence on the construction of other structures of the pitched roof is reduced; simultaneously after the detachable pipe is dismantled, because connect the spiro union and leave and connect the thread groove, connect the spiro union and no longer contradict and support the piece, positioning spring resumes natural state to positioning spring drives the closing plate and slides, makes the closing plate self-sealing be responsible for, thereby has reduced the leakage of waterproof thick liquids, convenient and fast.

Optionally, the pulp supplementing pipe and the protrusion surrounding frame are rotatably connected, the pulp supplementing pipe is located on the pipe wall of the inner side of the protrusion surrounding frame and penetrates through a pulp outlet, a disturbing block is arranged on the outer pipe wall of the pulp supplementing pipe, and a driving assembly for driving the pulp supplementing pipe to rotate is arranged on the protrusion surrounding frame.

Through taking above-mentioned technical scheme, drive assembly drives and mends the thick liquid pipe and rotates, mends thick liquid pipe and drives the quick rotation of disturbance to can constantly drive the waterproof thick liquids between waterproofing membrane and the waterproof basic unit and flow, make from the play thick liquids groove mouth outflow waterproof thick liquids fill up the cavity between waterproofing membrane and the waterproof basic unit better.

Optionally, drive assembly includes drive gear, linkage ring gear and linkage cingulum, drive gear rotates and sets up on the protruding lateral wall that encloses the frame, the intra-annular wall connection of linkage cingulum stretches out the protruding one end that encloses the frame at the benefit thick liquid pipe, the linkage cingulum is around establishing between drive gear and linkage cingulum, drive gear and linkage cingulum all with the meshing of linkage cingulum, the protruding is enclosed and is provided with drive gear pivoted drive arrangement on the frame.

Through adopting above-mentioned technical scheme, drive arrangement drive gear rotates, and the linkage of linkage cingulum simultaneously, the linkage ring gear can rotate to the linkage ring gear can drive the benefit thick liquid pipe rotation that corresponds.

Optionally, the driving device comprises a filling pipe, a linkage shaft and rotating fan blades, the filling pipe is arranged on the protruding surrounding frame, two ends of the filling pipe are sealed, the linkage shaft is rotatably arranged in the filling pipe, one end of the linkage shaft extends out of the filling pipe and is connected with the driving gear, the rotating fan blades are arranged on the side wall of the linkage shaft in the filling pipe, a filling through groove is formed in the filling pipe, one end, far away from the linkage shaft, of the filling through groove and the rotating fan blades is opposite, the radial direction of the linkage shaft is far away from the injection direction of the filling through groove, one side, far away from the filling through groove, of the filling pipe is connected with a communicating pipe, and the injection end of the communicating pipe and the slurry filling pipe is connected.

Through adopting above-mentioned technical scheme, when adding waterproof thick liquids through the groove to the filler pipe of filling, waterproof thick liquids can assault the rotation flabellum to the universal driving shaft can drive gear and rotate, and waterproof thick liquids enters into corresponding benefit thick liquid pipe through communicating pipe at last, convenient and fast.

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

1. according to the waterproof slurry replenishing method, the waterproof slurry is replenished to the cavity formed between the waterproof coiled material and the waterproof base layer through the slurry replenishing pipe, so that the waterproof slurry can be fully filled into corner gaps between the waterproof coiled material and the waterproof base layer, and the waterproof effect of the pitched roof can be greatly improved;

2. the main pipe and the detachable pipe are detachably connected, so that the detachable pipe is convenient to detach, and the main pipe is automatically sealed by the sealing plate after the detachable pipe is detached, so that the leakage of waterproof slurry is reduced, and the device is convenient and quick;

3. mend thick liquid pipe in this application can rotate, constantly drives waterproof thick liquids between waterproofing membrane and the waterproof basic unit and flows for flow waterproof thick liquids from going out the thick liquid notch and fill up the cavity between waterproofing membrane and the waterproof basic unit better.

Drawings

FIG. 1 is a schematic structural diagram of a sloping roof waterproof and heat-insulating structure in an embodiment of the application.

Fig. 2 is a top view of a sloping roof waterproof and heat-preservation structure in the embodiment of the application.

Fig. 3 is a sectional view taken along line a-a of fig. 2.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is a sectional view taken along line C-C of fig. 2.

Fig. 6 is an enlarged view at D in fig. 5.

Fig. 7 is a perspective sectional view of a structure of a grout pipe used to embody an embodiment of the present application.

Fig. 8 is an enlarged view at E in fig. 7.

Fig. 9 is an enlarged view at F in fig. 7.

Fig. 10 is an enlarged view at G in fig. 7.

Fig. 11 is a perspective sectional view for embodying the structure of the driving apparatus in the embodiment of the present application.

Description of reference numerals: 1. a waterproof base layer; 11. a first waterproof layer; 12. a first gravel layer; 13. a second waterproof layer; 14. a second sandstone layer; 2. a waterproof intermediate layer; 3. waterproof coiled materials; 31. an isolation film; 32. a water-swellable layer; 4. shaping plates; 5. a sloping roof; 6. a raised enclosure frame; 61. a groove is arranged in a penetrating way; 62. a sealing groove; 63. sealing the pressure plate; 64. a pulp outlet pipe; 641. a closing plate; 642. positioning a torsion spring; 643. a limiting block; 65. a support plate; 66. a mounting seat; 7. a pulp supplementing pipe; 71. a main pipe; 711. connecting the screw groove; 712. a sliding groove; 713. a sealing plate; 714. a resisting block; 715. a positioning spring; 716. a slurry outlet notch; 717. a disturbance block; 72. a detachable tube; 721. a connecting spiro ring; 8. a drive assembly; 81. a drive gear; 82. a linkage toothed ring; 83. a linkage toothed belt; 84. a communicating pipe; 9. a drive device; 91. a filling pipe; 911. filling the through groove; 92. a linkage shaft; 93. the fan blades are rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-11.

The embodiment of the application discloses waterproof insulation structure of pitched roof.

As shown in fig. 1 and 2, in the waterproof and heat-insulating structure for the sloping roof, a protruding enclosing frame 6 is fixedly installed on the end wall of the sloping roof 5, and the shape of the protruding enclosing frame 6 is the same as the extending shape of the end wall of the sloping roof 5.

As shown in fig. 3 and 4, waterproof insulation structure includes waterproof basic unit 1, waterproof intermediate level 2, waterproofing membrane 3 and stereotype board 4, and waterproof basic unit 1 is laid on the slope roofing 5 lies in the protruding lateral wall that encloses frame 6 inboard, and waterproof basic unit 1 is laid in proper order along the direction of keeping away from slope roofing 5 by first waterproof layer 11, first gravel layer 12, second waterproof layer 13 and second gravel layer 14 moreover and is formed, and wherein first waterproof layer 11 and second waterproof layer 13 are the polyurethane waterproof layer.

As shown in fig. 4 and 5, the waterproof intermediate layer 2 is laid on the side of the second gravel layer 14 away from the second waterproof layer 13, and the waterproof roll 3 is laid on the side of the waterproof intermediate layer 2 away from the second gravel layer 14; and waterproof roll 3 is provided with barrier film 31 towards waterproof basic unit 1's one side, and it has water swelling layer 32 to fill between barrier film 31 and the waterproof roll 3, and in this embodiment, waterproof intermediate layer 2 is the polyurethane waterproof layer, and water swelling layer 32 material is water swelling rubber, and barrier film 31 is the asbestos gauge layer. Simultaneously in this embodiment, bury in waterproof intermediate level 2 and have mended thick liquid pipe 7, mend thick liquid pipe 7's one end and be located the inboard that the arch enclosed frame 6, mend the other end of thick liquid pipe 7 and stretch out the arch and enclose frame 6.

As shown in fig. 4 and 6, the protrusion enclosure frame 6 is provided with a through groove 61 on the side wall at the extending end of the slurry supplementing pipe 7, a slurry outlet pipe 64 is inserted into the through groove 61, one end of the slurry outlet pipe 64 extends into the waterproof intermediate layer 2, and the other end of the slurry outlet pipe 64 extends out of the protrusion enclosure frame 6 through the through groove 61.

As shown in fig. 4, a sealing groove 62 is formed in the inner side wall of the convex surrounding frame 6, the sealing groove 62 penetrates through one side of the convex surrounding frame 6, which is far away from the sloping roof 5, a sealing pressing plate 63 is slidably arranged on the groove wall of the sealing groove 62, the end wall of the waterproof roll 3 is inserted into the sealing groove 62, and one end of the sealing pressing plate 63, which faces the sloping roof 5, presses the waterproof roll 3; at the same time, the shaping plate 4 is fixedly connected to the top end of the protruding surrounding frame 6 through a bolt, the shaping plate 4 and the sealing pressing plate 63 are tightly abutted, and therefore the sealing pressing plate 63 and the protruding surrounding frame 6 are fixedly connected. Therefore, under the action of the first waterproof layer 11, the first gravel layer 12, the second waterproof layer 13, the second gravel layer 14, the waterproof middle layer 2, the waterproof roll 3 and the shaping plate 4, the sloping roof 5 has a good waterproof effect, and in the construction process, waterproof slurry can be supplemented through the slurry supplementing pipe 7, so that the waterproof performance of the sloping roof 5 is further improved.

As shown in fig. 6, in this embodiment, the inner peripheral wall of the pulp outlet pipe 64 is a rectangular peripheral wall, and two opposite side walls of the pulp outlet pipe 64 are rotatably connected with a closing plate 641, a positioning torsion spring 642 is connected between the two closing plates 641 and the groove wall of the through groove 61, when the positioning torsion spring 642 is in a natural state, the closing plate 641 closes the through groove 61, the inner wall of the pulp outlet pipe 64 is further fixedly connected with a stop block 643, and the stop block 643 and the closing plate 641 are abutted against one side wall of the inner side of the protruding enclosure frame 6. Therefore, under the elastic force of the positioning torsion spring 642 and the action of the stop block 643, the closing plate 641 closes the through groove 61.

As shown in fig. 7 and 8, the slurry supplementing pipe 7 includes a main pipe 71 and a detachable pipe 72, the main pipe 71 is located inside the protruding enclosing frame 6, one end of the main pipe 71 extends out of the protruding enclosing frame 6, a connecting screw groove 711 is arranged on an end wall of the main pipe 71 extending out of the protruding enclosing frame 6, a connecting screw ring 721 is arranged on the detachable pipe 72, and the connecting screw ring 721 is in threaded connection with the connecting screw groove 711; the inner wall of the main pipe 71 at one end close to the detachable pipe 72 is rectangular, sliding grooves 712 are formed in the inner side walls, opposite to the inner side wall, of one end, close to the detachable pipe 72, of the main pipe 71, the sliding grooves 712 are communicated with the connecting spiral grooves 711, sealing plates 713 are connected to the groove walls of the two sliding grooves 712 in a sliding mode, the side walls, perpendicular to the sliding direction, of the sealing plates 713 are attached to the inner wall of the main pipe 71, abutting blocks 714 are arranged at one ends, extending into the connecting spiral grooves 711, of the sealing plates 713, the abutting blocks 714 abut against the outer wall of the ring of the connecting spiral ring 721, positioning springs 715 are arranged between the groove walls of the sealing plates 713 and the sliding grooves 712, the positioning springs 715 are in a stretching state, and gaps are formed between one ends, extending out of the sliding grooves 712, of the sealing plates 713 and the inner wall of the main pipe 71. Therefore, after the waterproof slurry is added, the detachable pipe 72 is rotated to separate the connection spiral ring 721 from the connection spiral groove 711, and the positioning spring 715 automatically drives the sealing plate 713 to close the main pipe 71.

As shown in fig. 8 and 9, in the present embodiment, the main pipe 71 is rotatably connected to the protrusion enclosure frame 6, a slurry outlet 716 is provided on the pipe wall of the main pipe 71, an interference block 717 is provided on the outer wall of the main pipe 71, and a driving assembly 8 for driving the slurry supplement pipe 7 to rotate is provided on the protrusion enclosure frame 6. Waterproof slurry is led into the slurry supplementing pipe 7 while the slurry supplementing pipe 7 is rotated, so that the waterproof slurry can be more uniformly filled between the second sand stone layers 14 of the waterproof roll 3.

As shown in fig. 8 and 10, the driving assembly 8 includes a driving gear 81, a linked toothed ring 82 and a linked toothed belt 83, the outer side wall of the protruding surrounding frame 6 is detachably connected with the mounting seat 66, the driving gear 81 is rotatably disposed on the mounting seat 66 of the protruding surrounding frame 6, the inner wall of the linked toothed ring 82 is connected to the outer peripheral wall of the detachable pipe 72, the linked toothed belt 83 is disposed between the driving gear 81 and the linked toothed ring 82, the driving gear 81 and the linked toothed ring 82 are both engaged with the linked toothed belt 83, and the protruding surrounding frame 6 is provided with a driving device 9 for driving the driving gear 81 to rotate. The driving device 9 drives the driving gear 81 to rotate, the driving gear 81 drives the linkage toothed ring 82 to rotate through the linkage toothed belt 83, and the linkage toothed ring 82 drives the detachable pipe 72 and the main pipe 71 to rotate.

As shown in fig. 10 and 11, in this embodiment, the driving device 9 includes a filling pipe 91, a linkage shaft 92 and a rotating fan blade 93, a support plate 65 is detachably connected to an outer side wall of the protruding surrounding frame 6, the filling pipe 91 is disposed on the support plate 65, both ends of the filling pipe are closed, the linkage shaft 92 is rotatably disposed in the filling pipe 91, one end of the linkage shaft 92 extends out of the filling pipe 91 and is connected to an axis of the driving gear 81, the rotating fan blade 93 is disposed on a side wall of the linkage shaft 92 in the filling pipe 91, a filling through slot 911 is disposed on the filling pipe 91, in this embodiment, the rotating fan blade 93 is an arc-shaped plate bending along one direction, the filling through slot 911 and one end of the rotating fan blade 93 away from the filling through slot 911 are opposite to each other, an arc-shaped convex surface of the rotating fan plate deviates from the filling through slot 911 along the rotating direction, and an injection direction of the filling through slot 911 is away from a radial direction of the filling shaft 92, a communicating pipe 84 is connected to a side of the filling pipe 91 away from the filling through slot 911, the communication tube 84 is connected to the injection end of the removable tube 72. Through groove 911 pours into waterproof thick liquids into through the notes, waterproof thick liquids can strike on rotating fan blade 93, rotate fan blade 93 and take place to rotate, and universal driving shaft 92 drives drive gear 81 and rotates, and simultaneously, waterproof thick liquids enter into communicating pipe 84 through rotating fan blade 93, then waterproof thick liquids enter into removable pipe 72.

The application also discloses a construction method of the waterproof heat-insulation sloping roof, which comprises the following steps:

s1: fixedly mounting a raised enclosure frame 6 on the end wall of the pitched roof 5, and then sequentially laying a first waterproof layer 11, a first gravel layer 12, a second waterproof layer 13 and a second gravel layer 14 on the pitched roof 5 on the inner side of the raised enclosure frame 6 so as to form a basic waterproof base layer 1 on the pitched roof 5;

s2; lay waterproof thick liquids on waterproof basic unit 1, before waterproof thick liquids solidify, bury the person in charge 71 and detachable pipe 72 underground in waterproof thick liquids, and make the person in charge 71 be located the arch and enclose frame 6, the one end of being responsible for 71 passes the arch and encloses frame 6, detachable pipe 72 is located the protruding outside that encloses frame 6 simultaneously, then enclose the position that frame 6 is located waterproof thick liquids top at the arch and place waterproofing membrane 3, make the end wall of waterproofing membrane 3 be located sliding chute 712, then insert sliding chute 712 and push down waterproofing membrane 3 with seal pressing plate 63, at last fix with a mould board 4 through the bolt on the top that frame 6 was enclosed in the arch, make mould board 4 compress tightly seal pressing plate 63, mould board 4 and waterproofing membrane 3 laminating.

S3: add waterproof thick liquids to between waterproofing membrane 3 and the waterproofing basic unit 1 through mending thick liquid pipe 7, waterproof thick liquids are the waterproof thick liquids of polyurethane, rotate removable pipe 72 simultaneously and be responsible for 71, fill up the gap between waterproofing basic unit 1 and the waterproofing membrane 3 until waterproof thick liquids, have waterproof thick liquids to flow in the play thick liquid pipe 64, then detachable pipe 72 under the dismantlement, the shutoff is responsible for 71 and is gone out thick liquid pipe 64.

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.