CN220318818U - Assembled roofing waterproof construction - Google Patents
Assembled roofing waterproof construction Download PDFInfo
- Publication number
- CN220318818U CN220318818U CN202321042032.9U CN202321042032U CN220318818U CN 220318818 U CN220318818 U CN 220318818U CN 202321042032 U CN202321042032 U CN 202321042032U CN 220318818 U CN220318818 U CN 220318818U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- structure according
- coupling shell
- hole
- waterproof
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The application relates to an assembled roofing waterproof construction belongs to roofing waterproof field, it includes coupling shell and fixing bolt, the coupling shell is cavity structure and both ends all are equipped with the opening, both ends in the coupling shell slide and are provided with the sleeve, set up threaded hole on the sleeve, set up the sliding hole on the coupling shell, sliding hole and screw hole intercommunication, fixing bolt and screw hole one-to-one and threaded connection, fixing bolt passes sliding hole and screw hole in proper order, it has the connecting rod to articulate on the sleeve, two connecting rods are articulated each other, coupling shell threaded connection has hold-down bolt, hold-down bolt and the articulated department butt of two connecting rods. This application has the effect of reducing the seepage condition of assembled roofing.
Description
Technical Field
The application relates to the technical field of roof waterproofing, in particular to an assembled roof waterproofing structure.
Background
The assembled roof is usually hoisted and paved by adopting laminated plates, a post-pouring space is reserved between adjacent laminated plates, steel bars of the adjacent laminated plates are bound and connected in the post-pouring space, then cast in-situ concrete is poured, and two ends of the laminated plates are lapped on templates of the post-pouring space.
According to the related technology, after concrete is poured in the post-pouring space, as the side edges of the laminated slab and the concrete of the post-pouring part are combined with each other, a seam is formed, the seam is a vertical seam, and the seam can be formed between the top surface of the laminated slab and the post-pouring concrete, when the top surface of the post-pouring concrete is cracked, water can flow into the vertical seam along the seam between the top surface of the laminated slab and the post-pouring concrete, so that the leakage phenomenon of an assembled roof is easy to occur.
Disclosure of Invention
In order to reduce the leakage condition of the assembled roof, the application provides a waterproof structure of the assembled roof.
The application provides an assembled roofing waterproof construction adopts following technical scheme:
the utility model provides an assembled roofing waterproof construction, includes coupling shell and fixing bolt, the coupling shell is cavity structure and both ends all are equipped with the opening, both ends in the coupling shell slide and are provided with the sleeve, threaded hole has been seted up on the sleeve, the sliding hole has been seted up on the coupling shell, the sliding hole with the screw hole intercommunication, fixing bolt with screw hole one-to-one and threaded connection, fixing bolt passes in proper order the sliding hole with the screw hole, articulated on the sleeve have the connecting rod, two the connecting rod articulates each other, coupling shell threaded connection has hold-down bolt, hold-down bolt and two the articulated department butt of connecting rod.
Through adopting above-mentioned technical scheme, insert the reinforcing bar of adjacent superimposed sheet simultaneously in the sleeve that corresponds, then screw up fixing screw makes it support the reinforcing bar tightly fixed in the sleeve, then screw up hold-down bolt, hold-down bolt compresses tightly the connecting rod, thereby make two sleeves be close to each other, thereby make the sleeve produce pulling force to the reinforcing bar, after post-cast concrete pours, because the reinforcing bar has the trend of tending to restore to original state and produces corresponding prestressing force, so the reinforcing bar can produce pulling force to post-cast concrete, make post-cast concrete better combine with the superimposed sheet side, thereby reduce the quantity and the gap width of vertical seam, and then reduce the seepage condition of assembled roofing, the waterproof effect of assembled roofing has been improved.
Optionally, at least two threaded holes are formed in the sleeve, and each sleeve is at least connected with two fixing bolts through bolts.
By adopting the technical scheme, the connection between the reinforcing sleeve and the reinforcing steel bar is enhanced, and the situation that the reinforcing steel bar is separated from the sleeve is reduced.
Optionally, the compression bolt rotates and is connected with the compact heap, the compact heap with two the articulated department butt of connecting rod.
Through adopting above-mentioned technical scheme, avoid compression bolt to rub with the connecting rod when rotating, cause the connecting rod wearing and tearing.
Optionally, a protective cover is arranged on the template of the post-pouring part, the protective cover corresponds to the connecting shell one by one, and the protective cover is arranged on the connecting shell.
Through adopting above-mentioned technical scheme, play the guard action to the connection shell, reduce when vibrating concrete the condition that the vibrating rod shakes bad connection shell with the connection shell contact.
Optionally, a positioning hole is formed in the protective cover, and the reinforcing steel bars of the laminated plates penetrate through the positioning hole.
Through adopting above-mentioned technical scheme, restriction protection casing removes, makes the protection casing protect the coupling shell better.
Optionally, grooves are formed in the periphery of the laminated plate, and the grooves are communicated with each other.
By adopting the technical scheme, the vertical seam between the superimposed sheet and the post-cast concrete is changed into a bent seam, so that the distance from water flow to the room is increased, and the waterproof effect of the fabricated roof is improved.
Optionally, the laminated slab is provided with a waterproof strip along its edge, said waterproof strip being located in said recess.
Through adopting above-mentioned technical scheme, the waterproof strip plays the effect that blocks water and flow at the piece, strengthens the waterproof effect of assembled roofing.
Optionally, the surface of post-cast concrete is provided with a waterproof tape, the waterproof tape is arranged between adjacent superimposed sheets and the waterproof tape is perpendicular to the reinforcing bars of the superimposed sheets.
By adopting the technical scheme, the concrete surface may have cracking phenomenon, the fragile part of the post-cast concrete is stuck with a waterproof belt, and the pre-waterproof is infiltrated from cracks, so that the waterproof effect is enhanced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the post-cast concrete is poured, as the sleeve pulls the steel bars, the steel bars tend to recover and generate corresponding prestress, so the steel bars can generate tension on the post-cast concrete, and the post-cast concrete is better combined with the side surface of the superimposed sheet, so the number of vertical joints and the gap width are reduced, the leakage condition of the assembled roof is further reduced, and the waterproof effect of the assembled roof is improved;
2. the protection casing plays the guard action to the connection shell, reduces when vibrating concrete the condition that the vibrating rod shakes the bad connection shell with the connection shell contact.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Fig. 3 is a schematic view of a structure embodying the sleeve and the connecting rod according to the embodiment of the present application.
Fig. 4 is a schematic structural view of the waterproof tape according to the embodiment of the present application.
Reference numerals illustrate: 1. a connection housing; 11. a fixing bolt; 12. an opening; 13. a sliding hole; 14. a compression bolt; 2. a sleeve; 21. a threaded hole; 3. a connecting rod; 4. a compaction block; 5. superimposed sheets; 51. a groove; 52. a waterproof strip; 6. a protective cover; 61. positioning holes; 7. a waterproof tape.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses an assembled roofing waterproof construction.
As shown in fig. 1, fig. 2 and fig. 3, an assembled roof waterproof structure comprises a connecting shell 1 and fixing bolts 11, wherein the connecting shell 1 is of a cavity structure, openings 12 are formed in two ends of the connecting shell, two sleeves 2 are slidably arranged in the connecting shell 1, the mouths of the two sleeves 2 face towards one opening 12 respectively, the bottoms of the two sleeves 2 are opposite, two opposite threaded holes 21 are formed in the side surfaces of the sleeves 2, sliding holes 13 corresponding to the threaded holes 21 are formed in the connecting shell 1, the number of the fixing bolts 11 is 4 and corresponds to the threaded holes 21 one by one, and the fixing bolts 11 sequentially penetrate through the corresponding sliding holes 13 and the threaded holes 21 and are in threaded connection with the threaded holes 21, and the two fixing bolts 11 in the same sleeve 2 are oppositely arranged. The bottoms of the two sleeves 2 are hinged with connecting rods 3, one ends of the two connecting rods 3, which are far away from the sleeves 2, are hinged with each other, the top of the connecting shell 1 is provided with a threaded compression bolt 14, one end of the compression bolt 14 extends into the connecting shell 1, one end of the compression bolt 14 extending into the connecting shell 1 is rotatably connected with a compression block 4, and the compression block 4 is abutted with the hinged part of the two connecting rods 3.
As shown in fig. 3 and 4, the corresponding reinforcing bars of the adjacent superimposed sheets 5 extend into one sleeve 2 respectively, two fixing screws tightly abut against the reinforcing bars, and a compression block 4 tightly abuts against the hinging positions of the two connecting rods 3. The template of post-cast position is provided with protection casing 6, and protection casing 6 and connection one-to-one are all offered locating hole 61 at the both ends of protection casing 6, and protection casing 6 covers on coupling shell 1 and the reinforcing bar passes locating hole 61. The top surface of the laminated plate 5 is provided with a groove 51 along the outer contour direction thereof, the top surface of the laminated plate 5 is provided with a waterproof strip 52 along the outer side, and the waterproof strip 52 is positioned in the groove 51. The surface of post-cast concrete is provided with waterproof tape 7, waterproof tape 7 sets up between adjacent superimposed sheet 5 to waterproof tape 7 is perpendicular with superimposed sheet 5's reinforcing bar.
When the reinforced bar of superimposed sheet 5 carries out the ligature after superimposed sheet 5 hoist and mount are accomplished, penetrate the reinforcing bar in the sleeve 2 that corresponds, then screw up hold-down bolt 14, hold-down bolt 14 drives clamp block 4 and compresses tightly connecting rod 3, thereby make two sleeves 2 be close to each other, thereby make sleeve 2 produce pulling force to the reinforcing bar, after post-cast concrete pours, because the reinforcing bar has the trend of tending to restore to original state and produces corresponding prestressing force, so the reinforcing bar can produce pulling force to post-cast concrete, make post-cast concrete better combine with superimposed sheet 5 side, thereby reduce the quantity and the gap width of vertical seam, make the vertical seam between superimposed sheet 5 and the post-cast concrete become crooked seam simultaneously, increase the indoor distance of rivers to, and waterproof strip 52 plays and block the effect of water outflow seam, and then reduce the seepage condition of assembled roofing, the waterproof effect of assembled roofing has been improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. An assembled roofing waterproof construction, its characterized in that: including coupling shell (1) and fixing bolt (11), coupling shell (1) is cavity structure and both ends all are equipped with opening (12), both ends in coupling shell (1) slide and are provided with sleeve (2), threaded hole (21) have been seted up on sleeve (2), sliding hole (13) have been seted up on coupling shell (1), sliding hole (13) with threaded hole (21) intercommunication, fixing bolt (11) with threaded hole (21) one-to-one and threaded connection, fixing bolt (11) pass in proper order sliding hole (13) with threaded hole (21), articulated on sleeve (2) have connecting rod (3), two connecting rod (3) are articulated each other, coupling shell (1) threaded connection has clamp bolt (14), clamp bolt (14) with two articulated department butt of connecting rod (3).
2. The fabricated roof waterproof structure according to claim 1, wherein: at least two threaded holes (21) are formed in the sleeve (2), and each sleeve (2) is connected with at least two fixing bolts (11) through bolts.
3. The fabricated roof waterproof structure according to claim 1, wherein: the compression bolt (14) is rotationally connected with the compression block (4), and the compression block (4) is abutted to the hinged positions of the two connecting rods (3).
4. The fabricated roof waterproof structure according to claim 1, wherein: the template of post-cast part is provided with protection casing (6), protection casing (6) with connect shell (1) one-to-one, protection casing (6) lid is in connect shell (1).
5. The fabricated roof waterproof structure according to claim 4, wherein: and the protective cover (6) is provided with a positioning hole (61), and the reinforcing steel bars of the laminated plates (5) penetrate through the positioning hole (61).
6. The fabricated roof waterproof structure according to claim 1, wherein: grooves (51) are formed in the periphery of the laminated plate (5), and the grooves (51) are communicated with each other.
7. The fabricated roof waterproof structure according to claim 6, wherein: the superimposed sheet (5) is provided with a waterproof strip (52) along its edge, said waterproof strip (52) being located in said groove (51).
8. The fabricated roof waterproof structure according to claim 1, wherein: the surface of post-cast concrete is provided with waterproof tape (7), waterproof tape (7) set up between adjacent superimposed sheet (5) and waterproof tape (7) are perpendicular with the reinforcing bar of superimposed sheet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042032.9U CN220318818U (en) | 2023-05-05 | 2023-05-05 | Assembled roofing waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042032.9U CN220318818U (en) | 2023-05-05 | 2023-05-05 | Assembled roofing waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220318818U true CN220318818U (en) | 2024-01-09 |
Family
ID=89422290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321042032.9U Active CN220318818U (en) | 2023-05-05 | 2023-05-05 | Assembled roofing waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220318818U (en) |
-
2023
- 2023-05-05 CN CN202321042032.9U patent/CN220318818U/en active Active
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