CN117803118A - Assembly type building roof structure capable of preventing water seepage - Google Patents
Assembly type building roof structure capable of preventing water seepage Download PDFInfo
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- CN117803118A CN117803118A CN202410234346.1A CN202410234346A CN117803118A CN 117803118 A CN117803118 A CN 117803118A CN 202410234346 A CN202410234346 A CN 202410234346A CN 117803118 A CN117803118 A CN 117803118A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 24
- 239000010935 stainless steel Substances 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 21
- 238000010168 coupling process Methods 0.000 claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 17
- 238000001764 infiltration Methods 0.000 claims abstract description 14
- 230000008595 infiltration Effects 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract 4
- 238000004078 waterproofing Methods 0.000 claims abstract 4
- 230000003014 reinforcing effect Effects 0.000 claims description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 239000011083 cement mortar Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000011440 grout Substances 0.000 abstract 2
- 238000007569 slipcasting Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
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Abstract
The utility model relates to a avoid assembled building roof structure of infiltration belongs to the technical field of assembled building, it includes two pitched roof subassemblies, longeron and crossbeam, pitched roof subassembly includes the swash plate, the recess is seted up to the swash plate top surface, recess bottom surface rigid coupling waterproofing membrane, waterproofing membrane top surface rigid coupling grout layer, grout layer top surface rigid coupling stainless steel wave plate, two barricades boards of perpendicular rigid coupling of swash plate both sides top surface, rigid coupling arc concrete layer between barricade board lateral wall and the stainless steel wave plate both ends top surface, this application has and adopts assembled structure, convenient transportation, the installation is simple, pitched roof subassembly adopts and adopts stainless steel wave plate to replace the concatenation formula tile, can not appear the seam on the stainless steel wave plate, avoid the infiltration, cover pitched roof subassembly top through setting up the bevel roof subassembly, and pack cement portion between bevel roof subassembly top seam department infiltration phenomenon, the effect of preventing infiltration performance has been promoted.
Description
Technical Field
The application relates to the technical field of assembled buildings, in particular to an assembled building roof structure capable of preventing water seepage.
Background
The assembled building is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories (such as floors, wallboards, stairs, balconies and the like) in the factory, transporting to a building construction site, and assembling and installing the building on site in a reliable connection mode.
The conventional fabricated roof is made of a framework and a roof surface separately, and is installed after being transported to the site, the conventional fabricated building roof adopts a method of firstly processing plates and then assembling, the conventional fabricated building roof structure is too traditional, tiles are waterproof, and the tiles are easy to separate and fall off; in this regard, chinese patent application publication No. CN217420184U discloses an assembled building roof structure, including the wall body, fixedly mounted with roof body on the wall body still includes: a baffle plate connected with the roof body; the corrugated waterproof board is positioned on the surrounding baffle plate, and a plurality of tiles are fixedly arranged on the corrugated waterproof board; however, current fabricated roofs suffer from the following drawbacks:
at present, the assembled roof improves waterproof performance by arranging waterproof plates and other materials, but gaps can appear at the roof splicing position, namely the top position, water seepage phenomenon is easy to appear, and the water seepage prevention effect is poor.
Disclosure of Invention
In order to avoid the infiltration phenomenon of the top seam of the inclined roof assembly, the infiltration prevention performance is improved, and the application provides an assembled building roof structure capable of avoiding infiltration.
The application provides an assembled building roof structure that avoids infiltration adopts following technical scheme:
an assembly type building roof structure capable of preventing water seepage comprises a longitudinal beam, a cross beam and two inclined roof assemblies;
each inclined top assembly comprises an inclined plate, a groove is formed in the top surface of each inclined plate, waterproof coiled materials are paved on the bottom surface of each groove, a cement slurry layer is arranged on the top surface of each waterproof coiled material, stainless steel wave plates are arranged on the top surfaces of the cement slurry layers, baffle plates are respectively and vertically fixedly connected to the top surfaces of two sides of each inclined plate, an arc-shaped concrete layer is arranged between each baffle plate and the top surfaces of two ends of each stainless steel wave plate, a plurality of drainage flow channels are uniformly formed in the top surfaces of each stainless steel wave plate, and transverse bars are horizontally arranged at the end parts of the top surfaces of each inclined plate;
the transverse beam is arranged at the bottom end of the longitudinal beam, the top end of the longitudinal beam is provided with a top platform, the transverse bars are respectively arranged at two sides of the top surface of the top platform, the center of the top surface of the top platform is vertically and fixedly connected with a plugboard, the plugboard is abutted with the transverse bars, the top surface of the plugboard is provided with a cover plate, the bottom surface of the cover plate is abutted with the top surface of the transverse bars, the side wall of the cover plate is contacted with the end part of the cement paste layer, and the top surface of the cover plate is provided with an inclined panel part;
the two sides of the top surface of the inclined panel part are inclined structures, the two sides of the top surface of the inclined panel part are respectively provided with an inclined cover plate, the bottom surface of the end part of the inclined cover plate is abutted against the surface of the end part of the stainless steel wave plate, and a cement part is fixedly connected between the end part of the drainage flow passage and the bottom surface of the end part of the inclined cover plate.
Optionally, the center of the top surface of the top platform is vertically and fixedly connected with a plurality of first steel bars, the two sides of the top surface of the top platform are vertically and fixedly connected with a plurality of second steel bars, the cross bars are positioned at the same vertical positions of the second steel bars and are respectively provided with a plurality of sub grouting holes, the cover plate and the inclined plate are positioned at the same vertical positions of the sub grouting holes and are respectively provided with a plurality of second grouting holes, the second steel bars are inserted in the second grouting holes, a second concrete part is fixedly connected between the second grouting holes and the second steel bars, a plurality of first grouting holes are formed in the plugboard, the cover plate and the inclined plate, the first grouting holes are in one-to-one correspondence with the first steel bars, and a first concrete part is fixedly connected between the first steel bars and the first grouting holes.
Optionally, the inclined cover plate bottom surface rigid coupling has a plurality of inclined bars, and every inclined bar lateral wall all rigid coupling has a plurality of little steel bars, and inclined hole is seted up to inclined plate portion top surface corresponding inclined bar position, and inclined bar clearance fit is downthehole in the inclined plate, and a plurality of slip casting runner are seted up to inclined plate portion inside, and the slip casting runner is located between inclined hole and first slip casting hole and the second slip casting hole, and a plurality of slip casting mouths are seted up at inclined plate portion both ends, and slip casting mouth intercommunication is located the slip casting runner of tip, slip casting runner one end intercommunication inclined hole, the other end intercommunication first slip casting hole or second slip casting hole.
Optionally, a plurality of first horizontal laths are horizontally fixedly connected on two sides of the beam, a secondary beam is fixedly connected on the end part of the first horizontal lath, a plurality of second horizontal laths are horizontally fixedly connected on one side, far away from the beam, of the secondary beam, an inclined lath is fixedly connected on the end part of the second horizontal lath, and the top surface of the inclined lath contacts the bottom surface of the inclined plate.
Optionally, a plurality of third grouting holes are formed in the inclined plane slat, a plurality of third reinforcing bars are fixedly connected to the bottom surface of the inclined plane corresponding to the third grouting holes, the third reinforcing bars are in clearance fit in the third grouting holes, and a third concrete part is fixedly connected between the third grouting holes and the third reinforcing bars.
Optionally, the even rigid coupling of secondary beam top surface has a plurality of second U type framves, and the welding of second U type frame inboard has the horizontal muscle pole, and horizontal muscle pole one end fixed welding is in the longeron lateral wall, and the other end rigid coupling has the butt board, and the butt board contacts the swash plate bottom surface, sets up a plurality of fifth grouting holes on the butt board, and the swash plate bottom surface corresponds the fifth grouting hole site rigid coupling and has a plurality of fifth reinforcing bars, and fifth reinforcing bar clearance fit is in fifth grouting hole, and the rigid coupling has fifth concrete part between fifth grouting hole and the fifth reinforcing bar.
Optionally, a plurality of perpendicular muscle of longeron both sides vertical fixation is provided with a plurality of supporting components between perpendicular muscle and the oblique top subassembly, and supporting component includes the diagonal bar, and diagonal bar one end rigid coupling has first U type frame, and the diagonal bar other end rigid coupling has the fagging, and first U type frame fixed welding is on erecting the muscle, fagging contact swash plate bottom surface, sets up a plurality of fourth grouting holes on the fagging, and the swash plate bottom surface corresponds fourth grouting hole position rigid coupling and has a plurality of fourth reinforcing bars, and fourth reinforcing bar clearance fit is in fourth grouting hole, and the rigid coupling has fourth concrete portion between fourth grouting hole and the fourth reinforcing bar.
Optionally, the swash plate is kept away from horizontal bar one end rigid coupling and is had the sideboard, and water drainage tank is seted up to sideboard top surface, and water drainage tank and water drainage runner bottom intercommunication, and the perpendicular rigid coupling in sideboard bottom surface both sides has the drain pipe, drain pipe and water drainage tank intercommunication.
In summary, the present application includes at least one of the following beneficial technical effects:
1. adopt assembled structure, convenient transportation, the installation is simple, and the oblique top subassembly adopts the stainless steel wave plate to replace concatenation formula tile, can not appear the seam on the stainless steel wave plate, avoids the infiltration, covers oblique top subassembly top through setting up the oblique apron to pack cement portion between oblique apron and stainless steel wave plate, avoid appearing oblique top subassembly top seam crossing infiltration phenomenon, promoted the infiltration prevention performance.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view showing the pitched roof assembly;
FIG. 3 is a cross-sectional bottom view of the assembly for highlighting the pitched roof
FIG. 4 is a cross-sectional view of the overall structure of an embodiment of the present application;
FIG. 5 is a bottom view, in overall section, of an embodiment of the present application;
FIG. 6 is an enlarged schematic view of the structure shown in FIG. 5A;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5B;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5 at C;
fig. 9 is an enlarged schematic view of the structure at D in fig. 5.
In the figure, 1, an inclined roof assembly; 11. a sloping plate; 12. a groove; 13. waterproof coiled materials; 14. a cement paste layer; 15. stainless steel wave plate; 16. a cross bar; 17. a sub grouting hole; 18. a cement section; 19. a side plate; 110. a drainage channel; 111. a drain pipe; 112. a wall baffle plate; 113. an arc-shaped concrete layer; 114. a fourth reinforcing bar; 115. a third reinforcing bar; 116. a drainage flow passage; 117. a fifth reinforcing bar; 2. a longitudinal beam; 21. a top platform; 22. inserting plate; 23. a cover plate; 24. a bevel board portion; 25. inclined holes; 26. a first grouting hole; 27. a second grouting hole; 28. grouting flow channels; 29. a first reinforcing bar; 210. a second reinforcing bar; 211. a grouting port; 212. vertical ribs; 213. a first concrete portion; 214. a second concrete portion; 3. a cross beam; 31. a first transverse slat; 32. a secondary beam; 33. a second transverse slat; 34. bevel lath; 35. a third grouting hole; 36. a third concrete section; 37. a second U-shaped frame; 38. a transverse bar; 39. a retaining plate; 310. a fifth grouting hole; 311. a fifth concrete part; 4. an inclined cover plate; 41. oblique steel bars; 42. small steel bars; 5. a support assembly; 51. a first U-shaped frame; 52. a diagonal rod; 53. a supporting plate; 54. a fourth grouting hole; 55. and a fourth concrete part.
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 building roof structure capable of preventing water seepage.
Referring to fig. 1 and 2, an assembled building roof structure capable of preventing water seepage comprises a longitudinal beam 2, a cross beam 3 and two inclined roof assemblies 1, each inclined roof assembly 1 comprises an inclined plate 11, a groove 12 is formed in the top surface of each inclined plate 11, a waterproof coiled material 13 is paved on the bottom surface of each groove 12, a cement paste layer 14 is paved on the top surface of each waterproof coiled material 13, stainless steel wave plates 15 are fixedly connected to the top surfaces of the cement paste layers 14, two retaining wall plates 112 are vertically and fixedly connected to the top surfaces of two sides of each inclined plate 11, an arc-shaped concrete layer 113 is fixedly connected between the side walls of each retaining wall plate 112 and the top surfaces of two ends of each stainless steel wave plate 15, a plurality of drainage flow channels 116 are uniformly formed in the top surfaces of each stainless steel wave plate 15, transverse bars 16 are horizontally and fixedly connected to the end parts of the top surfaces of each inclined plate 11, and the stainless steel wave plates 15 are used for replacing spliced tiles, and joints cannot appear on the stainless steel wave plates 15.
Each sloping plate 11 is fixedly connected with a side plate 19 at one end far away from the transverse bar 16, a drainage channel 110 is formed in the top surface of the side plate 19, the drainage channel 110 is communicated with the bottom end of a drainage flow channel 116, two drainage pipes 111 are vertically fixedly connected to two sides of the bottom surface of the side plate 19, the drainage pipes 111 are communicated with the drainage channel 110, and accumulated water flows into the drainage channel 110 along the drainage flow channel 116 and then flows out through the drainage pipes 111.
Referring to fig. 1-8, the cross beam 3 is welded at the bottom end of the longitudinal beam 2, the top end of the longitudinal beam 2 is fixedly connected with a top platform 21, the cross bars 16 of the two inclined top assemblies 1 are respectively arranged at two sides of the top surface of the top platform 21, the center of the top surface of the top platform 21 is vertically fixedly connected with a plugboard 22, the plugboard 22 is arranged along the length trend of the side wall where the plugboard 22 is positioned, the plugboard 22 contacts the adjacent cross bars 16 and is clamped and protected by the cross bars 16, the top surface of the plugboard 22 is fixedly connected with a cover plate 23, the bottom surface of the cover plate 23 is respectively abutted with the top surfaces of the two cross bars 16, the side wall of the cover plate 23 contacts the end part of the cement paste layer 14, and the top surface of the cover plate 23 is fixedly connected with an inclined panel part 24.
In this embodiment, the inclined plane board portion 24 top surface both sides are the inclined plane structure, and inclined plane board portion 24 top surface both sides are provided with inclined plane board 4 respectively, and inclined plane board 4 tip bottom surface contact stainless steel wave plate 15 tip surface, the rigid coupling has cement portion 18 between drainage runner 116 tip and the inclined plane board 4 tip bottom surface, covers inclined plane board 4 with inclined plane top subassembly 1 top through setting up to pack cement portion 18 between inclined plane board 4 and stainless steel wave plate 15, thereby avoid appearing seam crossing infiltration phenomenon, promoted the infiltration prevention performance.
A plurality of first reinforcing bars 29 are vertically and fixedly connected to the center of the top surface of the top platform 21, a plurality of second reinforcing bars 210 are vertically and fixedly connected to the two sides of the top surface of the top platform 21, sub-grouting holes 17 are respectively formed in the same vertical positions of the second reinforcing bars 210 by the horizontal bars 16, a plurality of second grouting holes 27 are respectively formed in the same vertical positions of the sub-grouting holes 17 by the cover plate 23 and the inclined plate portion 24, the second reinforcing bars 210 are in one-to-one correspondence with the second grouting holes 27, the second grouting holes 27 are respectively inserted into the corresponding second grouting holes 27, and a second concrete portion 214 is fixedly connected between the second grouting holes 27 and the second reinforcing bars 210.
The first reinforcing bars 29 corresponding to the plugboard 22, the cover plate 23 and the inclined plate 24 are respectively provided with a plurality of first grouting holes 26 at the same vertical position, the first reinforcing bars 29 are in one-to-one correspondence with the first grouting holes 26, and are respectively inserted into the corresponding first grouting holes 26, a first concrete part 213 is fixedly connected between the first reinforcing bars 29 and the first grouting holes 26, and the first concrete part is formed by filling concrete.
The bottom surface of the inclined cover plate 4 is fixedly connected with a plurality of inclined steel bars 41 respectively, the side wall of each inclined steel bar 41 is fixedly connected with a plurality of small steel bars 42 respectively, a plurality of inclined holes 25 are respectively formed in the positions, corresponding to the inclined steel bars 41, of the top surface of the inclined panel part 24, and the inclined steel bars 41 are in clearance fit in the inclined holes 25. The inclined plate part 24 is internally provided with a plurality of grouting flow passages 28, the grouting flow passages 28 are positioned between the inclined holes 25 and the first grouting holes 26 and the second grouting holes 27, the two ends of the inclined plate part 24 are provided with a plurality of grouting openings 211, the grouting openings 211 are communicated with the grouting flow passages 28 positioned at the end parts, one end of each grouting flow passage 28 is communicated with the plurality of inclined holes 25, and the other end of each grouting flow passage 28 is communicated with the first grouting holes 26 or the second grouting holes 27.
A plurality of first horizontal laths 31 are respectively and horizontally fixedly connected to two sides of the cross beam 3, the first horizontal laths 31 are respectively and equidistantly arranged along the length direction of the cross beam 3, secondary beams 32 are fixedly connected to the end parts of the first horizontal laths 31, the secondary beams 32 and the cross beam 3 are arranged in the same direction, a plurality of second horizontal laths 33 are respectively and horizontally fixedly connected to one side, far away from the cross beam 3, of the secondary beams 32, and the second horizontal laths 33 correspond to the positions of the first horizontal laths 31 one by one. The second transverse slat 33 has a ramp slat 34 fixedly attached to its end, in this embodiment, only two ramp slats 34 are shown as an illustration, the top surface of the ramp slat 34 contacting the bottom surface of the swash plate 11.
The inclined plane slat 34 is respectively provided with a plurality of third grouting holes 35, a plurality of third reinforcing bars 115 are fixedly connected to the bottom surface of the inclined plate 11 corresponding to the positions of the third grouting holes 35, the third reinforcing bars 115 are in one-to-one correspondence with the third grouting holes 35, the third reinforcing bars 115 are in clearance fit in the third grouting holes 35, a third concrete part 36 is fixedly connected between the third grouting holes 35 and the third reinforcing bars 115, and the inclined plane slat 34 is used for supporting the bottom position of the inclined top assembly 1.
The top surface of the secondary beam 32 is uniformly and fixedly connected with a plurality of second U-shaped frames 37 respectively, transverse rib rods 38 are welded on the inner sides of the second U-shaped frames 37, one ends of the transverse rib rods 38 are fixedly welded on the side walls of the longitudinal beams 2, the other ends of the transverse rib rods 38 are fixedly connected with a retaining plate 39, the retaining plate 39 contacts the bottom surface of the inclined plate 11, a plurality of fifth grouting holes 310 are formed in the retaining plate 39, a plurality of fifth reinforcing steel bars 117 are fixedly connected at positions, corresponding to the fifth grouting holes 310, on the bottom surface of the inclined plate 11 respectively, the fifth reinforcing steel bars 117 are in one-to-one correspondence with the fifth grouting holes 310, the fifth reinforcing steel bars 117 are in clearance fit in the fifth grouting holes 310, a fifth concrete part 311 is fixedly connected between the fifth grouting holes 310 and the fifth reinforcing steel bars 117, and the retaining plate 39 is used for supporting the pitched roof assembly 1.
The two sides of the longitudinal beam 2 are uniformly and vertically fixedly connected with a plurality of vertical ribs 212, a plurality of supporting components 5 are arranged between the vertical ribs 212 and the inclined top component 1, each supporting component 5 comprises an inclined rod 52, one end of each inclined rod 52 is fixedly connected with a first U-shaped frame 51, the other end of each inclined rod 52 is fixedly connected with a supporting plate 53, the first U-shaped frames 51 are fixedly welded on the vertical ribs 212, the supporting plates 53 are contacted with the bottom surface of each inclined plate 11, a plurality of fourth grouting holes 54 are formed in the supporting plates 53, a plurality of fourth reinforcing steel bars 114 are fixedly connected to the bottom surface of each inclined plate 11 at positions corresponding to the fourth grouting holes 54, the fourth reinforcing steel bars 114 are in clearance fit in the fourth grouting holes 54, a fourth concrete part 55 is fixedly connected between each fourth grouting hole 54 and each fourth reinforcing steel bar 114, and each supporting component 5 is used for supporting the inclined top component 1.
The implementation principle of the fabricated building roof structure for preventing water seepage is as follows: firstly, splicing and installing the longitudinal beam 2, the transverse beam 3 and the plurality of support assemblies 5. During installation, the cross beam 3 is welded on the bottom surface of the longitudinal beam 2, the first U-shaped frame 51 on the supporting component 5 is welded on the vertical rib 212 on the longitudinal beam 2, then the transverse rib rod 38 is placed on the surface of the second U-shaped frame 37 and welded, then the end parts of the transverse rib rods 38 are welded on the side walls of the longitudinal beam 2, then the two inclined top components 1 are hoisted, at the moment, the transverse bars 16 fall on the surface of the top table 21, the bottom surface of the inclined top components 1 fall on the surfaces of the inclined plane lath 34, the abutting plate 39 and the supporting plate 53, the redundant fourth reinforcing steel bars 114, the third reinforcing steel bars 115 and the fifth reinforcing steel bars 117 are removed, concrete is injected into the fourth grouting holes 54, the fifth grouting holes 310 and the third grouting holes 35, a concrete part is formed after solidification, then the cover plate 23 is placed on the top surfaces of the two transverse bars 16, then the concrete is injected into the first grouting holes 26 and the second grouting holes 27, the injection amount does not exceed the height of the grouting runner 28, finally the inclined cover plate 4 is covered, the concrete is injected through the plurality of grouting openings 211, and after the injection is completed, and the plug can be installed. The inclined roof component 1 adopts the stainless steel wave plate 15 to replace the spliced tile, the seam can not appear on the stainless steel wave plate 15, water seepage is avoided, the top of the inclined roof component 1 is covered by the inclined cover plate 4, the cement part 18 is filled between the inclined cover plate 4 and the stainless steel wave plate 15, the water seepage phenomenon at the seam of the top of the inclined roof component 1 is avoided, and the water seepage prevention performance is improved.
Those of ordinary skill in the art will appreciate that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides an avoid assembled building roof structure of infiltration, includes longeron (2), crossbeam (3) and two oblique top subassembly (1), its characterized in that:
every oblique top subassembly (1) all includes swash plate (11), recess (12) are seted up to swash plate (11) top surface, waterproofing membrane (13) have been laid to recess (12) bottom surface, cement paste layer (14) are installed to waterproofing membrane (13) top surface, stainless steel wave plate (15) are installed to cement paste layer (14) top surface, perpendicular rigid coupling has barricade plate (112) respectively in swash plate (11) both sides top surface, barricade plate (112) with install arc concrete layer (113) between stainless steel wave plate (15) both ends top surface, a plurality of drainage flow channels (116) are evenly seted up to stainless steel wave plate (15) top surface, horizontal bar (16) are installed to swash plate (11) top surface tip level;
the cement mortar curing device is characterized in that the cross beam (3) is arranged at the bottom end of the longitudinal beam (2), a top table (21) is arranged at the top end of the longitudinal beam (2), the cross bars (16) are respectively arranged at two sides of the top surface of the top table (21), an inserting plate (22) is vertically fixedly connected to the center of the top surface of the top table (21), the inserting plate (22) is abutted to the cross bars (16), a cover plate (23) is arranged on the top surface of the inserting plate (22), the bottom surface of the cover plate (23) is abutted to the top surface of the cross bars (16), the side walls of the cover plate (23) are in contact with the end parts of the cement mortar layer (14), and an inclined plate part (24) is arranged on the top surface of the cover plate (23);
the inclined plane board is characterized in that both sides of the top surface of the inclined plane board (24) are of inclined plane structures, inclined plane boards (4) are respectively arranged on both sides of the top surface of the inclined plane board (24), the bottom surface of the end part of each inclined plane board (4) is abutted to the surface of the end part of each stainless steel wave plate (15), and a cement part (18) is fixedly connected between the end part of each drainage flow channel (116) and the bottom surface of the end part of each inclined plane board (4).
2. A water seepage-preventing fabricated building roof structure as defined in claim 1, wherein: the concrete grouting device is characterized in that a plurality of first reinforcing bars (29) are vertically fixedly connected to the center of the top surface of the top platform (21), a plurality of second reinforcing bars (210) are vertically fixedly connected to two sides of the top surface of the top platform (21), a plurality of sub-grouting holes (17) are formed in the same vertical position of the second reinforcing bars (210) through transverse bars (16), a plurality of second grouting holes (27) are formed in the same vertical position of the sub-grouting holes (17) through cover plates (23) and inclined plate portions (24), the second reinforcing bars (210) are inserted into the second grouting holes (27), a second concrete portion (214) is fixedly connected between the second grouting holes (27) and the second reinforcing bars (210), a plurality of first grouting holes (26) are formed in the cover plates (23) and the inclined plate portions (24), the first grouting holes (26) correspond to the first reinforcing bars (29) in position, and the first reinforcing bars (26) are fixedly connected to the first concrete portions (213).
3. A water seepage-preventing fabricated building roof structure as defined in claim 2, wherein: the utility model discloses a concrete grouting device, including inclined cover plate (4), inclined cover plate (24), first grouting hole (26) and second grouting hole (27), inclined cover plate (4) bottom surface rigid coupling has a plurality of inclined reinforcing bars (41), every inclined reinforcing bar (41) lateral wall all rigid coupling has a plurality of little reinforcing bars (42), inclined cover plate portion (24) top surface corresponds inclined hole (25) are seted up to inclined reinforcing bar (41) position, inclined reinforcing bar (41) clearance fit is in inclined hole (25), a plurality of grouting runners (28) are seted up to inclined cover plate portion (24) inside, grouting runners (28) are located between inclined hole (25) with first grouting hole (26) and second grouting hole (27), a plurality of grouting mouths (211) are seted up at inclined cover plate portion (24) both ends, grouting mouthful (211) intercommunication is located the tip grouting runners (28), grouting runner (28) one end intercommunication inclined hole (25), the other end intercommunication first grouting hole (26) or second grouting hole (27).
4. A water seepage-preventing fabricated building roof structure as defined in claim 1, wherein: a plurality of first transverse slats (31) are horizontally fixedly connected to two sides of the cross beam (3), secondary beams (32) are fixedly connected to the ends of the first transverse slats (31), a plurality of second transverse slats (33) are horizontally fixedly connected to one side, away from the cross beam (3), of the secondary beams (32), inclined slats (34) are fixedly connected to the ends of the second transverse slats (33), and the top surfaces of the inclined slats (34) are contacted with the bottom surfaces of the inclined plates (11).
5. A water seepage-preventing fabricated building roof structure as defined in claim 4, wherein: a plurality of third grouting holes (35) are formed in the inclined plane slat (34), a plurality of third reinforcing bars (115) are fixedly connected to the bottom surface of the inclined plate (11) corresponding to the positions of the third grouting holes (35), the third reinforcing bars (115) are in clearance fit in the third grouting holes (35), and a third concrete part (36) is fixedly connected between the third grouting holes (35) and the third reinforcing bars (115).
6. A water seepage-preventing fabricated building roof structure as defined in claim 5, wherein: the top surface of the secondary beam (32) is uniformly and fixedly connected with a plurality of second U-shaped frames (37), transverse rib rods (38) are welded on the inner sides of the second U-shaped frames (37), one ends of the transverse rib rods (38) are fixedly welded on the side walls of the longitudinal beams (2), the other ends of the transverse rib rods are fixedly connected with a retaining plate (39), the retaining plate (39) is contacted with the bottom surface of the inclined plate (11), a plurality of fifth grouting holes (310) are formed in the retaining plate (39), A plurality of fifth reinforcing steel bars (117) are fixedly connected to the bottom surface of the inclined plate (11) corresponding to the position of the fifth grouting hole (310), the fifth reinforcing steel bars (117) are in clearance fit in the fifth grouting hole (310), and a fifth concrete part (311) is fixedly connected between the fifth grouting hole (310) and the fifth reinforcing steel bars (117).
7. A water seepage-preventing fabricated building roof structure as defined in claim 1, wherein: the vertical steel bar (212) is vertically fixedly connected to two sides of the longitudinal beam (2), a plurality of supporting components (5) are arranged between the vertical steel bars (212) and the inclined top component (1), each supporting component (5) comprises an inclined rod (52), one end of each inclined rod (52) is fixedly connected with a first U-shaped frame (51), the other end of each inclined rod (52) is fixedly connected with a supporting plate (53), the first U-shaped frames (51) are fixedly welded to the vertical steel bars (212), the supporting plates (53) are in contact with the bottom surface of each inclined plate (11), a plurality of fourth grouting holes (54) are formed in the supporting plates (53), a plurality of fourth steel bars (114) are fixedly connected to the bottom surface of each inclined plate (11) corresponding to the positions of the fourth grouting holes (54), and the fourth steel bars (114) are in clearance fit with fourth concrete portions (55) fixedly connected between the fourth grouting holes (54).
8. A water seepage-preventing fabricated building roof structure as defined in claim 1, wherein: the inclined plate (11) is far away from one end of the transverse bar (16) and fixedly connected with a side plate (19), a drainage groove (110) is formed in the top surface of the side plate (19), the drainage groove (110) is communicated with the bottom end of the drainage flow channel (116), drainage pipes (111) are vertically fixedly connected to two sides of the bottom surface of the side plate (19), and the drainage pipes (111) are communicated with the drainage groove (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410234346.1A CN117803118A (en) | 2024-03-01 | 2024-03-01 | Assembly type building roof structure capable of preventing water seepage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410234346.1A CN117803118A (en) | 2024-03-01 | 2024-03-01 | Assembly type building roof structure capable of preventing water seepage |
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| CN117803118A true CN117803118A (en) | 2024-04-02 |
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| CN202410234346.1A Pending CN117803118A (en) | 2024-03-01 | 2024-03-01 | Assembly type building roof structure capable of preventing water seepage |
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