CN219158219U - One-time pouring forming fixing device for roof exhaust pipe - Google Patents
One-time pouring forming fixing device for roof exhaust pipe Download PDFInfo
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- CN219158219U CN219158219U CN202320066809.9U CN202320066809U CN219158219U CN 219158219 U CN219158219 U CN 219158219U CN 202320066809 U CN202320066809 U CN 202320066809U CN 219158219 U CN219158219 U CN 219158219U
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- fixing device
- roof
- forming fixing
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Abstract
The utility model relates to the technical field of building construction, in particular to a one-time pouring and forming fixing device for a roof exhaust pipe, which comprises a stainless steel exhaust pipe and two pier pouring die bodies, wherein the two pier pouring die bodies form a stainless steel pier pouring die assembly in a diagonal assembly mode, a plurality of reserved locking openings which are respectively perpendicular to edges are formed in the top end of the stainless steel pier pouring die assembly, and the stainless steel exhaust pipe penetrates through the stainless steel pier pouring die assembly; according to the utility model, the extension inserting sheets on the outer sides of the half hoops are inserted into the reserved locking notch, so that the two half hoops are mutually spliced to form a complete hoop structure, and the stainless steel exhaust pipe can be well positioned by matching with the limit effect of the reserved locking notch on the extension inserting sheets, so that the displacement phenomenon can not occur in the concrete pouring process.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a fixing device for one-time pouring molding of a roof exhaust pipe.
Background
The exhaust system of the roof is mainly used for discharging the water vapor under the heat insulation layer.
Through retrieving, chinese patent with publication number CN209114743U discloses a roofing blast pipe fixing device, which comprises a supporting rack, the support includes support and apron, first through-hole has been seted up to the support, the second through-hole has been seted up to the apron, the blast pipe passes first through-hole with second through-hole, the blast pipe with apron fixed connection, the apron with support fixed connection, support and roofing fixed connection.
This patent supports fixed blast pipe through support and apron, support and apron use the stone material to can dampproofing impervious corrosion-resistant, and durable, extension blast pipe's life by a wide margin.
In the prior art, the following problems exist:
the stainless steel exhaust pipeline is arranged on the roof in the building engineering, and the quality common problems such as deviation of the pipeline and the abutment, poor abutment forming effect and the like are obvious; therefore, the position of the exhaust pipeline is simply and rapidly controlled, the quality after construction is ensured, and the method is an important point for controlling the construction process of the roof exhaust pipeline.
Disclosure of Invention
The utility model aims to provide a fixing device for one-time casting molding of a roof exhaust pipe, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a roofing blast pipe once pours shaping fixing device, includes stainless steel blast pipe and two pier pouring mould main parts, two the pier pouring mould main parts with the diagonal pin-connected panel constitutes stainless steel pier pouring mould subassembly, a plurality of reservation fore shaft that are perpendicular to the edge respectively have been seted up on the top of stainless steel pier pouring mould subassembly, stainless steel blast pipe runs through stainless steel pier pouring mould subassembly still includes;
the fixing assembly comprises two half hoops, the inner diameters of the two half hoops are matched with the outer diameter of the stainless steel exhaust pipe, two extension inserting sheets are fixedly connected to the outer side wall of each half hoop, and a plurality of extension inserting sheets are matched with the reserved locking notch;
the heat preservation, the fixed setting in the roofing outside of heat preservation, a plurality of exhaust holes have been seted up to the one end that the stainless steel blast pipe is close to the heat preservation.
Preferably, one end of the stainless steel exhaust pipe, which is close to the exhaust hole, is fixedly provided with a steel plate ring, and the steel plate ring is fixed on the roof.
Preferably, the length of the extension inserting sheet is larger than the length of the reserved locking notch.
Preferably, a plurality of exhaust holes are fixedly communicated with an indoor exhaust pipe.
Preferably, a connecting mechanism is arranged between the two half hoops, and each extending inserting sheet is provided with a lifting groove which is in an elliptic structure.
Preferably, the connecting mechanism comprises T-shaped convex edges fixedly mounted on two end faces of one of the half hoops.
Preferably, the two end surfaces of the other half hoop are provided with embedded through grooves matched with the T-shaped convex edges.
Compared with the prior art, the fixing device for one-time pouring molding of the roof exhaust pipe provided by the utility model has the following improvement and advantages:
the method comprises the following steps: according to the utility model, the stainless steel exhaust pipe can be rapidly positioned and controlled through simple device operation, so that the displacement phenomenon can not occur in the concrete pouring process;
and two,: the stainless steel exhaust pipeline installation positioning device adopts the fixed assembly, so that the stainless steel exhaust pipeline installation positioning quality is high, and the appearance is good.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall first perspective of the present utility model;
FIG. 2 is a schematic view of the overall second perspective of the present utility model;
FIG. 3 is a schematic view of the structure of the stainless steel exhaust pipe and the steel plate ring of the present utility model;
FIG. 4 is a schematic perspective view of a two-half hoop and an extension tab according to an embodiment of the present utility model.
Reference numerals illustrate:
1. pouring a die assembly of the stainless steel abutment; 11. pouring a mould main body by a pier; 2. stainless steel exhaust pipe; 3. a fixing assembly; 31. a half hoop; 311. a T-shaped convex edge; 312. fitting the through groove; 32. extending the inserting sheet; 321. lifting a groove; 4. a heat preservation layer; 5. an exhaust hole; 6. reserving a locking port; 7. a steel plate ring.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a fixing device for one-time pouring molding of a roof exhaust pipe by improving the fixing device, which has the technical scheme that:
embodiment one:
as shown in fig. 1-3, a fixing device for one-step casting and forming of a roof exhaust pipe comprises a stainless steel exhaust pipe 2 and two pier casting mold bodies 11, wherein the two pier casting mold bodies 11 form a stainless steel pier casting mold assembly 1 in a diagonal assembly mode, the bottom specification of the stainless steel pier casting mold assembly 1 is 200mm, and the top specification of the stainless steel pier casting mold assembly 1 is 120mm; the height of the die is 250mm, the height of the die comprises 100mm of a lower slope-changing area and 150mm of an upper vertical area, through the arrangement, demolding and secondary use assembly are facilitated, the top end of the stainless steel pier pouring die assembly 1 is provided with a plurality of reserved locking openings 6 which are respectively vertical to edges, and the stainless steel exhaust pipe 2 penetrates through the stainless steel pier pouring die assembly 1 and further comprises;
the fixing assembly 3, the fixing assembly 3 comprises two half hoops 31, the inner diameters of the two half hoops 31 are matched with the outer diameter of the stainless steel exhaust pipe 2, two extension inserting sheets 32 are fixedly connected to the outer side wall of each half hoop 31, and a plurality of extension inserting sheets 32 are matched with the reserved locking notch 6; the fixed subassembly 3 is used for playing the effect of location, fixed to stainless steel blast pipe 2, and specific process is, inserts the extension inserted sheet 32 in half hoop 31 outside in reserving fore shaft 6 for two half hoops 31 splice each other, form complete staple bolt structure, cooperate reserving fore shaft 6 to the spacing effect of extension inserted sheet 32, can form good location effect to stainless steel blast pipe 2, ensure that the phenomenon of shifting can not appear in the concrete placement process.
The heat preservation 4, the fixed setting in the roofing outside of heat preservation 4, a plurality of exhaust holes 5 have been seted up to the one end that stainless steel blast pipe 2 is close to heat preservation 4.
Further, one end of the stainless steel exhaust pipe 2, which is close to the exhaust hole 5, is fixedly provided with a steel plate ring 7, and the steel plate ring 7 is fixed on the roof; by the above structure, the bottom end of the stainless steel exhaust pipe 2 can be mounted and fixed.
Further, the length of the extension tab 32 is greater than the length of the reserved lock notch 6; to ensure a limiting effect of the reserve lock 6 on the extension tab 32.
Further, the plurality of exhaust holes 5 are fixedly communicated with an indoor exhaust pipe, and through the arrangement, the exhaust operation is realized.
Working principle: when the stainless steel pipe casting die assembly is used, the length of the stainless steel pipe embedded in the roof, the length of the flashing section of the roof and the height of the stainless steel exhaust pipe 2 from the stainless steel abutment casting die assembly 1 are calculated according to the thickness of each structural layer of the designed roof, so that the length of the stainless steel exhaust pipe 2 is determined; the top end of the stainless steel exhaust pipe 2 is provided with a horizontal bent pipe to prevent rainwater from flowing backwards; according to the thickness of each structural layer of the roof, an exhaust hole 5 is arranged at the inner position of the heat preservation layer 4 and is connected with a horizontal exhaust pipe in the roof, so that the exhaust in the roof is ensured to be smooth; during installation, two pier pouring die main bodies 11 form the stainless steel pier pouring die assembly 1 in a diagonal assembly mode, the extending inserting pieces 32 on the outer sides of the half hoops 31 are inserted into the reserved locking notch 6, the two half hoops 31 are mutually spliced to form a complete hoop structure, the reserved locking notch 6 is matched with the limiting effect of the extending inserting pieces 32, good positioning effects can be formed on the stainless steel exhaust pipe 2, and the displacement phenomenon cannot occur in the concrete pouring process.
Embodiment two:
as shown in fig. 4, in the embodiment, compared with the first embodiment, a connection mechanism is provided between the two half hoops 31, and each extending insert 32 is provided with a lifting slot 321, where the lifting slot 321 has an oval structure, and the connection mechanism is used for enhancing the connection stability between the two half hoops 31; with the lifting groove 321, an operator can conveniently complete the plugging operation of the half-hoop 31 through the lifting groove 321.
Further, the coupling mechanism includes T-shaped flanges 311 fixedly mounted to both end surfaces of one of the half hoops 31.
Further, two end surfaces of the other half hoop 31 are provided with fitting through grooves 312 adapted to the T-shaped convex edges 311.
Through the structure setting, when inserting extension inserted sheet 32 and reserving fore shaft 6, T shape chimb 311 also can align and accomplish grafting operation with gomphosis logical groove 312 for two half hoops 31 can be connected fixedly, and when two half hoops 31 are fixed the completion after, also the fore shaft 6 is reserved in the cooperation of extension inserted sheet 32 that the accessible set up, plays spacing effect to two pier pouring die main bodies 11, in order to guarantee the concatenation stability of stainless steel pier pouring die assembly 1, guarantee the stability of pouring operation and go on.
Claims (7)
1. The utility model provides a roofing blast pipe one shot forming fixing device, includes stainless steel blast pipe (2) and two pier pouring die main part (11), its characterized in that: the two pier pouring die main bodies (11) form a stainless steel pier pouring die assembly (1) in a diagonal assembly mode, a plurality of reserved locking openings (6) which are respectively perpendicular to edges are formed in the top end of the stainless steel pier pouring die assembly (1), and the stainless steel exhaust pipe (2) penetrates through the stainless steel pier pouring die assembly (1) and further comprises;
the fixing assembly (3), the fixing assembly (3) comprises two half hoops (31), the inner diameters of the two half hoops (31) are matched with the outer diameter of the stainless steel exhaust pipe (2), two extension inserting sheets (32) are fixedly connected to the outer side wall of each half hoop (31), and the extension inserting sheets (32) are matched with the reserved locking notch (6);
the heat preservation (4), heat preservation (4) are fixed to be set up in the roofing outside, a plurality of exhaust holes (5) have been seted up to the one end that stainless steel blast pipe (2) is close to heat preservation (4).
2. The one-time casting and forming fixing device for the roof exhaust pipe according to claim 1, wherein: one end of the stainless steel exhaust pipe (2) close to the exhaust hole (5) is fixedly provided with a steel plate ring (7), and the steel plate ring (7) is fixed on the roof.
3. The one-time casting and forming fixing device for the roof exhaust pipe according to claim 1, wherein: the length of the extension inserting sheet (32) is larger than that of the reserved locking notch (6).
4. The one-time casting and forming fixing device for the roof exhaust pipe according to claim 1, wherein: the exhaust holes (5) are fixedly communicated with an indoor exhaust pipe.
5. The one-time casting and forming fixing device for the roof exhaust pipe according to claim 1, wherein: a connecting mechanism is arranged between the two half hoops (31), and each extending inserting sheet (32) is provided with a lifting groove (321), and the lifting grooves (321) are of an elliptic structure.
6. The one-time casting and forming fixing device for the roof exhaust pipe according to claim 5, wherein: the connecting mechanism comprises T-shaped convex edges (311) fixedly arranged on two end faces of one half hoop (31).
7. The one-time casting and forming fixing device for the roof exhaust pipe according to claim 6, wherein: two end surfaces of the other half hoop (31) are provided with jogged through grooves (312) which are matched with the T-shaped convex edges (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320066809.9U CN219158219U (en) | 2023-01-10 | 2023-01-10 | One-time pouring forming fixing device for roof exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320066809.9U CN219158219U (en) | 2023-01-10 | 2023-01-10 | One-time pouring forming fixing device for roof exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219158219U true CN219158219U (en) | 2023-06-09 |
Family
ID=86645619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320066809.9U Active CN219158219U (en) | 2023-01-10 | 2023-01-10 | One-time pouring forming fixing device for roof exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219158219U (en) |
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2023
- 2023-01-10 CN CN202320066809.9U patent/CN219158219U/en active Active
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