CN215907292U - Smoke exhaust pipeline system - Google Patents
Smoke exhaust pipeline system Download PDFInfo
- Publication number
- CN215907292U CN215907292U CN202122163712.3U CN202122163712U CN215907292U CN 215907292 U CN215907292 U CN 215907292U CN 202122163712 U CN202122163712 U CN 202122163712U CN 215907292 U CN215907292 U CN 215907292U
- Authority
- CN
- China
- Prior art keywords
- flue
- shaped
- plate
- clip member
- fixed
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a flue gas exhaust pipeline system which comprises a corner wall body and an L-shaped flue body, wherein flue clamping pieces are arranged on the adjacent wall surfaces of the corner wall body, the L-shaped flue body is fixedly clamped on the flue clamping pieces, and the clamping pieces are fixedly connected with the wall surfaces and the L-shaped flue body. The L-shaped flue body is fixed on the adjacent wall surface of the corner wall body through the flue clamping piece, so that the installation is firm, and the construction efficiency is high; flue clamping piece passes through the nail form body with wall and L type flue body fixed, and the flue pipe of being convenient for is fixed a position from top to bottom and is alignd, has further improved the efficiency of construction, and the machining of being convenient for simultaneously improves production efficiency, and product quality can guarantee, is convenient for hoist and mount, transportation simultaneously to be difficult for breakage in hoist and mount, the transportation.
Description
Technical Field
The utility model relates to a smoke exhaust pipeline system shared by buildings.
Background
The existing smoke exhaust pipeline shared by buildings is generally of a square tubular structure, the height of the smoke exhaust pipeline of the structure is generally consistent with the height of a floor, the height is generally more than 2.7 m, the smoke exhaust pipeline is limited by the existing processing technology and construction technology, the direct butt joint part of the upper smoke exhaust pipeline and the lower smoke exhaust pipeline must be positioned in the plane of the floor, the integral single section of smoke exhaust pipeline is too high and is inconsistent with the heights of different buildings, the single section of smoke exhaust pipeline can only be manually operated when being manufactured, the production efficiency is low, meanwhile, the yield and the quality of products are difficult to guarantee as the smoke exhaust pipeline is a thin-wall cement product, and the construction efficiency is low as the integral single section of smoke exhaust pipeline is too high, the hoisting, the transportation and the construction and installation are inconvenient. In order to improve the yield of products and the construction efficiency, at present, some exhaust gas pipelines adopt L-shaped flues (the cross section of the flue is in an L shape, the projection of the flue on the horizontal plane is in an angle shape/angle shape, namely, a square flue is longitudinally divided into two halves along the diagonal angle), the vertical end faces of the L-shaped flues are directly butted with the wall surface of the corner wall body of the building, the flues between an upper floor and a lower floor are vertically butted or respectively supported by the floor slabs of the corresponding floor, the flues and the wall surface are sealed and fixed by cement plaster, and the installation mode has the following defects: because the cement has different thermal shrinkage coefficients with the wall surface and the flue, and the thermal shrinkage coefficients with the flue are different, cracks appear in cement plastering sealing of the flue and the wall surface, the phenomena of smoke and odor are easy to appear, and the flue and the wall surface are not firmly fixed.
Disclosure of Invention
The utility model aims to provide a flue gas exhaust pipeline system which is firm in installation and high in construction efficiency.
In order to solve the technical problem, the flue comprises a corner wall body and an L-shaped flue body, and is structurally characterized in that flue clamping pieces are arranged on the adjacent wall surfaces of the corner wall body, the L-shaped flue body is fixedly clamped on the flue clamping pieces, and the clamping pieces are fixedly connected with the wall surfaces and the L-shaped flue body.
The L-shaped flue body is formed by one-step prefabrication.
The L-shaped flue body comprises a plate body which can be used for a smoke exhaust pipeline, and the adjacent plate bodies are butted and fixedly connected together through a plate clamping piece.
The cross section of the plate clamping piece is angular, and the inner side surface of the plate clamping piece is fixedly connected with the outer side surface of the adjacent plate body.
The cross section of the plate clamping piece is angular, and the outer side face of the plate clamping piece is fixedly connected with the inner side face of the adjacent plate body.
The cross section of the plate clamping piece is in a double-U shape, the opening of the plate clamping piece is arranged vertically, and the vertical end faces of the adjacent plate bodies are clamped and fixed in the opening of the plate clamping piece.
The cross section of the flue clamping piece is angular, one side surface of the flue clamping piece is fixed with the wall surface, and the other side surface of the flue clamping piece is fixed with the vertical inner side surface of the L-shaped flue body.
The transversal U-shaped of personally submitting of flue card dress spare, the relative wall of opening of flue card dress spare is outwards, in the opening of the fixed flue card dress spare of the vertical terminal surface joint of L type flue body.
The top end face of the L-shaped flue body is also fixed with the bottom face of the floor slab through a flue clamping piece.
The flue clamping piece is fixed on the wall surface or the bottom surface of the floor slab through the nail-shaped body, and the L-shaped flue body is fixed on the flue clamping piece through the nail-shaped body.
After the structure is adopted, the L-shaped flue body forming the smoke exhaust pipeline is fixed on the adjacent wall surface of the corner wall body through the flue clamping piece, so that the installation is firm, and the construction efficiency is high; flue clamping piece is fixed through the nail form body with wall and L type flue body, and the flue pipe of being convenient for is fixed a position from top to bottom and is alignd, and L type flue body top end face also is fixed with the floor bottom surface through flue clamping piece, has further improved the flue gas leakage prevention effect. And adopt L type flue body and building bight wall body to constitute the exhaust gas pipeline, need not to consider whether parallel and level of wall, only need with flue clamping piece along the vertical installation of wall can, still be convenient for machining improves production efficiency, and product quality can guarantee, is convenient for hoist and mount, transport simultaneously to be difficult for breakage in hoist and mount, the transportation.
Drawings
The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings:
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of another embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a flue body according to the present invention;
FIG. 4 is a schematic cross-sectional view of another embodiment of the present invention;
fig. 5 is a schematic longitudinal sectional structure diagram according to an embodiment of the present invention.
Detailed Description
Referring to the attached drawings, the flue gas exhaust pipeline system comprises a corner wall body 1 and an L-shaped flue body 2, flue clamping pieces 3 are arranged on adjacent wall surfaces of the corner wall body 1, the L-shaped flue body 2 is fixedly clamped on the flue clamping pieces 3, and the clamping pieces 3 are fixedly connected with the wall surfaces and the L-shaped flue body 2. The flue that figure 1 shows clamps a 3 cross section and personally submits the angular form, flue clamping part 3 is made by the angle steel promptly, this flue clamps a side of 3 fixed with the wall, another side that the flue clamped 3 is fixed with the vertical medial surface of L type flue body 2, fixed mode is that clamping a side of 3 with the flue through the nail form body and fixing on the wall, again with L type flue body 2 through the nail form body fix on another side of flue clamping part 3, the flue clamps 3 and wall, can apply fire prevention sealed glue between the vertical medial surface of L type flue body 2 and the vertical terminal surface and seal. The cross section of the flue clamping piece 3 shown in figure 2 is U-shaped, an outward extending surface which extends relatively is arranged on one side of the U-shaped bottom surface of the flue clamping piece 3, the opening of the flue clamping piece 3 faces outwards relative to the wall surface, the vertical end surface of the L-shaped flue body 2 is clamped in the opening of the fixed flue clamping piece 3, the outward extending surface of the flue clamping piece 3 is fixed on the wall surface through a nail-shaped body, then the vertical end surface of the L-shaped flue body 2 is clamped in the opening of the fixed flue clamping piece, and fireproof sealant can be applied between the flue clamping piece 3 and the wall surface, and between the vertical inner side surface and the vertical end surface of the L-shaped flue body 2 for sealing. The L-shaped flue body 2 shown in fig. 1 and 2 is prefabricated and formed at one time.
The flue gas exhaust duct system shown in fig. 3 and 4 is basically the same as the structure in the prior art, and has the difference that the L-shaped flue body 2 comprises a plate body which can be used for a flue gas exhaust duct, the plate body is preferably a glass magnesium plate or a calcium silicate plate or a fiber cement plate, the plate is convenient to machine, too many production molds and production fields are not needed, the production efficiency is high, the product quality is ensured, the hoisting and transportation are convenient, and the plate is not easy to break in the hoisting and transportation processes. The adjacent plate bodies are fixedly connected together through a plate clamping piece 6 in a butt joint mode. Referring to fig. 3, the cross section of the plate clamping piece 6 is angular and can be made of angle steel, the inner side surface of the plate clamping piece 6 is fixedly connected with the outer side surface of the adjacent plate body, the plate clamping piece 6 and the plate body are fixedly connected together through a nail, and the two flat plates are assembled into an L-shaped flue body on site. Of course, the plate clamping piece 6 can be installed at the inner corner of the smoke exhaust pipeline, and the outer side face of the plate clamping piece 6 is fixedly connected with the inner side face of the adjacent plate body. Referring to fig. 4, the cross section of the plate clamping piece 6 is in a double U shape, the opening of the plate clamping piece 6 is relatively and vertically arranged, the two flat plates are assembled into an L-shaped flue body on site, and the vertical end face of the plate body is clamped and fixed in the opening of the plate clamping piece 6. Of course, the plate material attachment 6 is not limited to the structure shown in fig. 3 and 4, and may be any known structure.
Fig. 5 shows a flue structure schematic between an upper floor and a lower floor, the bottom surface of the L-shaped flue body 2 is placed on the top surface of the floor slab 5, the floor slab 5 is provided with a flue gas port 4 which is communicated up and down at the wall part of the corner part, the top end surface of the L-shaped flue body 2 is fixed with the bottom surface of the floor slab 5 through a flue clamping piece 3, the flue clamping piece 3 can be angular (made of angle steel) or U-shaped in cross section, the sealing and fixing mode is the same as the structural mode described in the previous fig. 1 and 2, and the projection of the flue clamping piece 3 on the horizontal plane is also angular. Certainly, during actual construction, the L-shaped flue body 2 between the upper floor and the lower floor can also adopt an installation form of up-down butt joint, at this time, the L-shaped flue body 2 is positioned in the flue gas port 4, and because the L-shaped flue body 2 and the flue clamping piece 3 are fixed by adopting the nail-shaped body, the weight of the L-shaped flue body 2 is dispersed on the wall surface, and the butt joint of the L-shaped flue body 2 between the upper floor and the lower floor does not need to be supported independently. The flue clamping piece 3 can be a whole body with the same height as a floor, or a horn-shaped whole body adapted to the cross section of the L-shaped flue body 2, or a strip-shaped body, namely, a plurality of blocks are arranged at intervals along the height direction of the L-shaped flue body 2, or a plurality of blocks are arranged at intervals along the top of the width direction of the L-shaped flue body 2, and fireproof sealant can be applied between the vertical end surface of the L-shaped flue body 2 and the wall surface for sealing. When the flue body 2 and the flue clamping piece 3 are fixed, the nail-shaped body can adopt a screw, a rivet, a pin and the like; when the flue clamping piece 3 is fixed with the wall surface, screws, rivets, pins, expansion bolts, metal embedded pieces and the like can be adopted.
Claims (10)
1. The utility model provides a flue gas piping system, includes bight wall body (1), L type flue body (2), characterized by be equipped with flue clamping piece (3) on the adjacent wall of bight wall body (1), L type flue body (2) fixed joint is on flue clamping piece (3), clamping piece (3) are connected fixedly with wall and L type flue body (2).
2. Flue gas duct system according to claim 1, wherein the L-shaped flue body (2) is pre-formed in one step.
3. Flue gas duct system according to claim 1, wherein the L-shaped flue body (2) comprises plate bodies for flue gas ducts, adjacent plate bodies being fixedly connected together in a butt joint by plate clips (6).
4. An exhaust duct system according to claim 3, wherein the plate clip member (6) has an angular cross-section, and the inner side of the plate clip member (6) is fixedly connected to the outer side of the adjacent plate body.
5. An exhaust duct system according to claim 3, wherein the plate clip member (6) has an angular cross-section, and the outer side of the plate clip member (6) is fixedly connected to the inner side of the adjacent plate body.
6. An exhaust duct system according to claim 3, wherein the cross section of the plate clip member (6) is double U-shaped, the openings of the plate clip member (6) are arranged vertically, and the vertical end faces of the adjacent plate bodies are fixed in the openings of the plate clip member (6) in a clamping manner.
7. Flue gas duct system according to claim 1, wherein the flue clip member (3) has an angular cross-section, one side of the flue clip member (3) is fixed to a wall surface, and the other side of the flue clip member (3) is fixed to the inner vertical surface of the L-shaped flue body (2).
8. Flue gas duct system according to claim 1, wherein the flue clip member (3) has a U-shaped cross-section, the opening of the flue clip member (3) faces outwards relative to the wall surface, and the vertical end surface of the L-shaped flue body (2) is clipped into the opening of the flue clip member (3).
9. The flue gas discharging pipe system as claimed in claim 1, wherein the top end face of the L-shaped flue body (2) is also fixed with the bottom face of the floor slab (5) through the flue clamping piece (3).
10. Flue gas duct system according to any of claims 1 to 9, wherein the flue clip (3) is fixed to the wall surface or floor (5) bottom surface by means of spikes, and the L-shaped flue body (2) is fixed to the flue clip (3) by means of spikes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021218531284 | 2021-08-10 | ||
| CN202121853128 | 2021-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215907292U true CN215907292U (en) | 2022-02-25 |
Family
ID=80294437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122163712.3U Active CN215907292U (en) | 2021-08-10 | 2021-09-08 | Smoke exhaust pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215907292U (en) |
-
2021
- 2021-09-08 CN CN202122163712.3U patent/CN215907292U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107100299B (en) | Composite outer wall with disassembly-free formwork and construction method thereof | |
| EP0467912B1 (en) | Slab support system | |
| CN110409811B (en) | Non-dismantling forming column template containing reinforcement cage, template structure and building process | |
| CN110409813B (en) | Non-dismantling forming beam template containing reinforcement cage, template structure and building process | |
| CN110630011A (en) | Template reinforcing system for double shear walls at deformation joint and construction method thereof | |
| CN211007032U (en) | Concrete bay window plastering-free construction structure | |
| CN109667376B (en) | Novel superposed floor system suitable for H-shaped steel beam of steel structure and construction method thereof | |
| CN109057099B (en) | Steel structure engineering precast concrete composite integrated partition wall and manufacturing and using methods thereof | |
| CN215907292U (en) | Smoke exhaust pipeline system | |
| CN205171999U (en) | Narrow expansion joint of shear force wall template | |
| CN112064876A (en) | Z-shaped edge folding process for light steel keel | |
| CN112922193B (en) | Composite partition wall with steel mesh outer mold structure of light steel combined frame and manufacturing method thereof | |
| CN107246794B (en) | Assembled tunnel cave | |
| CN106939699B (en) | Construction method for galvanized steel sheet waterproof layer on inner side of open type ceramic plate curtain wall | |
| CN106759950B (en) | Construction process for prefabricated plate wall I-shaped steel welding joint | |
| CN209907695U (en) | Integrated profile steel-concrete composite floor based on I-shaped steel | |
| CN110130601B (en) | Integrated decorative heat-insulating assembled enclosure wall plate and mounting method thereof | |
| CN109577571B (en) | Prefabricated assembly type concrete roof ventilation duct outlet construction method | |
| CN207660170U (en) | A kind of hollow type precast concrete interior wall harden structure | |
| CN115387502B (en) | Same-layer construction system and construction method for assembled partition wall and main body structure | |
| CN217581332U (en) | Adaptor of steel structure beam | |
| CN213448829U (en) | Novel combined structure of light batten and steel rib constructional column | |
| CN220521962U (en) | Haunched beam slab finalized reinforcement construction structure | |
| CN216839971U (en) | Setting device for controlling verticality line of external wall insulation board | |
| CN221118817U (en) | External heat-insulation shear wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |