CN214171680U - Galvanized sheet material ventilating duct device - Google Patents
Galvanized sheet material ventilating duct device Download PDFInfo
- Publication number
- CN214171680U CN214171680U CN202120057964.5U CN202120057964U CN214171680U CN 214171680 U CN214171680 U CN 214171680U CN 202120057964 U CN202120057964 U CN 202120057964U CN 214171680 U CN214171680 U CN 214171680U
- Authority
- CN
- China
- Prior art keywords
- flange
- heat
- preservation
- ventilating duct
- air pipe
- 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
- Duct Arrangements (AREA)
Abstract
The utility model discloses a galvanized sheet material air pipe device, bordure including air pipe, second font reinforcing plate, bolt, heat preservation nail, the cotton heat preservation of glass, jib, strengthening rib, flange bedding and padding, galvanized steel sheet bracket, disjunctor flange, four corners connecting plate and steel sheet flange. The utility model has the advantages that: air pipe, jib and galvanized steel sheet bracket guarantee the stability and the leakproofness of this air pipe device, and guarantee the cotton fixed stability in side that keeps warm of glass, the square reinforcing plate makes things convenient for this air pipe device to connect other pendants or control flap or instrument etc, the cotton heat retaining gas tightness of glass is guaranteed to the heat preservation nail, prevent this air pipe device at the cotton heat preservation department air leakage of glass, and easy to assemble and dismantlement, the flange bedding and padding is convenient can remove the selection flange bedding and padding according to the in-service use condition of ventilation pipe, reduce the air leakage volume in the at utmost, guarantee the compactness of connecting between the pipeline.
Description
Technical Field
The utility model relates to an air pipe specifically is a galvanized sheet material air pipe device, belongs to building pipeline technical field.
Background
The ventilation pipeline is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The ventilation pipe, the board, the section bar and other main finished product materials used for manufacturing and installing the air pipe are in accordance with the regulations of the national current standard of design and related products, and are proved by factory inspection, the materials are inspected according to the national current related standard when entering the field, and the ventilation pipe is divided into the following parts according to the materials: generally, the following are provided: steel plate air pipes (common steel plates), galvanized plate (white iron) air pipes, stainless steel ventilation pipes, glass fiber reinforced plastic ventilation pipes, composite material ventilation pipes, color steel sandwich heat-preservation plate ventilation pipes, double-sided aluminum foil heat-preservation ventilation pipes, single-sided color steel heat-preservation air pipes, rubberized cloth ventilation pipes (such as mining air pipes), mining plastic ventilation pipes and the like.
Although the existing galvanized plate (white iron) air duct is relatively popular in use, the existing galvanized plate (white iron) air duct still has some problems in the actual use process, firstly, the existing galvanized plate air duct device only has a lot of pipelines which are galvanized plates and is insufficient in stability, secondly, the existing galvanized plate air duct device is a common-plate type flange air duct, although materials and cost are saved, air leakage amount is small, the limitation of the pipelines is increased, the air duct device cannot be used in a combined mode, and thirdly, the existing galvanized plate air duct device still has a lifting space in the aspects of air leakage amount detection and prevention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a galvanized sheet material air conduit device for solving the problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a galvanized sheet material ventilating duct device comprises a ventilating duct, a B-shaped reinforcing plate, bolts, heat-insulating nails, glass wool heat insulation, a hanging rod, reinforcing ribs, flange padding, a galvanized steel sheet bracket, a conjoined flange, a four-corner connecting plate and steel sheet flange wrapping edges; the ventilating duct is connected to the center of the ventilating duct device in a penetrating manner, the B-shaped reinforcing plate is installed above the outer pipeline of the ventilating duct, the bolts are fixed on the hook codes of the ventilating duct, the heat-preservation nails are nailed on the outer wall of the glass wool heat preservation, the glass wool heat preservation is wrapped on the outer side surface of the middle part of the ventilating duct and is positioned above the galvanized steel plate bracket, the hanging rods are connected to the two ends of the galvanized steel plate bracket and are positioned on the outer side of the glass wool heat preservation, the reinforcing ribs are welded on the outer wall of the ventilating duct and are positioned on the right side of the glass wool heat preservation, the flange padding is arranged on the front surface of the conjoined flange, the galvanized steel plate bracket is fixed below the glass wool heat preservation and is connected to the tail end of the hanging rods, the conjoined flange is positioned at one port of the ventilating duct, and the four-corner connecting plate is connected to the joint of the two steel plate flanges, and the steel plate flange wrapping edge is fixed at the other end of the ventilation pipeline.
Preferably, in order to guarantee the stability and the leakproofness of this air pipe device, and guarantee the cotton heat preservation side fixed stability of glass, air pipe, jib and galvanized steel sheet bracket all adopt the preparation of galvanized sheet material to form, and air pipe is provided with the strengthening rib in handing-over department with the cotton heat preservation of glass.
Preferably, in order to facilitate the connection of the ventilation duct device with other hanging members, control valves, instruments and the like, the second-shaped reinforcing plate is fixed on the outer side of the ventilation duct by welding, and a plurality of mounting holes arranged in parallel are formed in the surface of the second-shaped reinforcing plate.
Preferably, in order to guarantee the cotton heat retaining gas tightness of glass, prevent this air pipe device at the cotton heat retaining department of glass leak out, and easy to assemble and dismantle, heat preservation nail evenly distributed is on the cotton heat retaining four faces of glass, and the heat preservation nail of two faces about and is more than the heat preservation nail of both sides to be threaded connection with the cotton heat retaining of glass.
Preferably, flange padding can be selected according to the practical use condition of the ventilation pipe in order to reduce air leakage to the maximum extent and ensure the tightness of connection between pipelines, the flange padding is selected according to the selection of the ventilation pipe, the gasket between the flanges of the smoke-exhaust preventing air pipe adopts a non-combustible special sealing rubber strip, and the gasket between the flanges of the air conditioner air pipe adopts flame-retardant sealant.
Preferentially, in order to make things convenient for the mixed use of multiple different specification pipelines, and provide the selection that multiple combination was used, richen this air pipe device's function cover face, and conveniently connect the change of spare part, four corners connecting plate and steel sheet flange are bordured and are installed fixedly through joint and two kinds of connected modes of screw, and the steel sheet flange is bordured and is cut length uniformly and be 150mm, should not have obvious burr.
The utility model has the advantages that: the galvanized sheet air duct device is reasonable in design, the air duct, the suspender and the galvanized steel plate bracket are all made of galvanized sheets, the reinforcing ribs are arranged at the heat-insulation joint of the air duct and the glass wool to ensure the stability and the tightness of the air duct device and the stability of fixing the heat-insulation side face of the glass wool, the B-shaped reinforcing plate is fixed at the outer side of the air duct in a welding connection mode, a plurality of mounting holes which are arranged in parallel are arranged on the surface of the reinforcing plate, the air duct device is convenient to connect other pendants or control valves or instruments and the like, the heat-insulation nails are uniformly distributed on the four heat-insulation faces of the glass wool, the heat-insulation nails on the upper face and the lower face are more than the heat-insulation nails on the two sides and are in threaded connection with the heat insulation of the glass wool, the air tightness of the heat insulation of the glass wool is ensured, the air duct device is prevented from leaking at the heat-insulation position of the glass wool and is convenient to install and disassemble, the flange bedding and padding selects according to air pipe's selection, the gasket adopts special joint strip of incombustible between the air pipe flange of preventing discharging fume, the gasket adopts fire-retardant sealed glue between air conditioner air pipe flange, the convenience can remove the selection flange bedding and padding according to the in-service use condition of ventilation pipe, reduce the air leakage volume in the at utmost, guarantee the compactness of connecting between the pipeline, four corners connecting plate and steel sheet flange are bordured and are installed fixedly through two kinds of connected modes of joint and screw, and the steel sheet flange is bordured and is cut length rule and be 150mm, and should not have obvious burr, make things convenient for the mixed use of multiple different specification pipelines, and provide the selection that multiple combination was used, richen the function cover face of this air pipe device, and conveniently connect the change of spare part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. ventilating duct, 2, second font reinforcing plate, 3, bolt, 4, heat preservation nail, 5, the cotton heat preservation of glass, 6, jib, 7, strengthening rib, 8, flange bedding and padding, 9, galvanized steel sheet bracket, 10, disjunctor flange, 11, four corners connecting plate and 12, steel sheet flange bordure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a galvanized sheet material ventilation duct device comprises a ventilation duct 1, a B-shaped reinforcing plate 2, a bolt 3, a heat-insulating nail 4, a glass wool heat-insulating 5, a hanging rod 6, a reinforcing rib 7, a flange padding 8, a galvanized steel sheet bracket 9, a conjoined flange 10, a four-corner connecting plate 11 and a steel sheet flange wrapping edge 12; the ventilating duct device is characterized in that the ventilating duct 1 is connected to the center of the ventilating duct device in a penetrating manner, the B-shaped reinforcing plate 2 is installed above a pipeline outside the ventilating duct 1, the bolt 3 is fixed on a hook code of the ventilating duct 1, the heat-insulating nail 4 is nailed on the outer wall of the glass wool heat-insulating 5, the glass wool heat-insulating 5 is wrapped on the outer side surface of the middle part of the ventilating duct 1 and is positioned above the galvanized steel plate bracket 9, the hanging rods 6 are connected to two ends of the galvanized steel plate bracket 9 and are positioned on the outer side of the glass wool heat-insulating 5, the reinforcing ribs 7 are welded on the outer wall of the ventilating duct 1 and are positioned on the right side of the glass wool heat-insulating 5, the flange padding 8 is arranged on the front surface of the conjoined flange 10, the galvanized steel plate bracket 9 is fixed below the glass wool heat-insulating 5 and is connected to the tail end of the hanging rods 6, and the conjoined flange 10 is positioned at one port of the ventilating duct 1, the four corners connecting plate 11 is connected at the joint of two steel plate flange binding 12, and the steel plate flange binding 12 is fixed at the other end of the ventilation pipeline 1.
The ventilating duct 1, the suspender 6 and the galvanized steel plate bracket 9 are all made of galvanized plates, the ventilating duct 1 is provided with a reinforcing rib 7 at the joint with the glass cotton heat preservation 5, the stability and the tightness of the ventilating duct device are ensured, the stability of fixing the side face of the glass cotton heat preservation 5 is ensured, the B-shaped reinforcing plate 2 is fixed at the outer side of the ventilating duct 1 in a welding connection mode, a plurality of mounting holes which are arranged in parallel are arranged on the surface of the reinforcing rib, the ventilating duct device is convenient to connect other pendants or control valves or instruments and the like, the heat preservation nails 4 are uniformly distributed on the four faces of the glass cotton heat preservation 5, the heat preservation nails 4 on the upper face and the lower face are more than the heat preservation nails 4 on the two sides and are in threaded connection with the glass cotton heat preservation 5, the air tightness of the glass cotton heat preservation 5 is ensured, the ventilating duct device is prevented from air leakage at the glass cotton heat preservation 5 and is convenient to install and disassemble, flange bedding and padding 8 selects according to air pipe 1's selection, prevents that the gasket adopts special joint strip of incombustible between the tuber pipe flange of discharging fume, and the gasket adopts fire-retardant sealed glue between air conditioner tuber pipe flange, and the convenience can be according to the in-service use condition of ventilation pipe to remove selection flange bedding and padding 8, reduces the air leakage volume in the at utmost, guarantees the compactness of connecting between the pipeline, four corners connecting plate 11 and steel sheet flange are bordured 12 and are installed fixedly through two kinds of connected modes of joint and screw, and steel sheet flange is bordured 12 cutting length and is uniformly 150mm to should not have obvious burr, make things convenient for the mixed use of multiple different specification pipelines, and provide the selection that multiple combination was used, richen this air pipe device's function covers the face, and conveniently connect the change of spare part.
The working principle is as follows: when the galvanized sheet material air duct device is used, the stability and the sealing performance of the air duct device are ensured by the air duct 1, the suspender 6 and the galvanized steel sheet bracket 9, the stability of fixing the side surface of the glass wool heat preservation 5 is ensured, the B-shaped reinforcing plate 2 is convenient for the air duct device to be connected with other pendants or control valves or instruments and the like, the heat preservation nail 4 is used for ensuring the air tightness of the glass wool heat preservation 5, the air duct device is prevented from leaking at the position of the glass wool heat preservation 5 and is convenient to install and disassemble, the flange padding 8 can be conveniently selected according to the actual use condition of the ventilation duct, the air leakage quantity is reduced to the maximum extent, the connection tightness between the pipelines is ensured, the four-corner connecting plate 11 and the steel sheet flange wrapping 12 are fixedly installed through two connection modes of clamping and screw connection, the cutting length of the steel sheet flange wrapping 12 is 150mm uniformly, and the mixed use of pipelines with different specifications is facilitated, and provide the selection that multiple combination was used, richen this air pipe device's function covering face, and conveniently connect the change of spare part.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A galvanized sheet material ventilating duct device is characterized in that: the heat-insulating and heat-insulating combined air duct comprises an air duct (1), a Z-shaped reinforcing plate (2), bolts (3), heat-insulating nails (4), glass wool heat insulation (5), a hanging rod (6), reinforcing ribs (7), flange padding (8), a galvanized steel plate bracket (9), a connected flange (10), four-corner connecting plates (11) and steel plate flange wrapping edges (12); the ventilating duct device is characterized in that the ventilating duct (1) is connected to the center of the ventilating duct device in a penetrating manner, the B-shaped reinforcing plate (2) is installed above a duct outside the ventilating duct (1), the bolts (3) are fixed on hook codes of the ventilating duct (1), the heat-preservation nails (4) are nailed on the outer wall of the glass wool heat-preservation (5), the glass wool heat-preservation (5) is wrapped on the outer side surface of the middle part of the ventilating duct (1) and is positioned above the galvanized steel plate bracket (9), the hanging rods (6) are connected to the two ends of the galvanized steel plate bracket (9) and are positioned outside the glass wool heat-preservation (5), the reinforcing ribs (7) are welded on the outer wall of the ventilating duct (1) and are positioned on the right side of the glass wool heat-preservation (5), the flange padding (8) is arranged on the front surface of the conjoined flange (10), and the galvanized steel plate bracket (9) is fixed below the glass wool heat-preservation (5), and is connected at the tail end of the suspender (6), the conjoined flange (10) is positioned at one port of the ventilating duct (1), the four-corner connecting plate (11) is connected at the joint of two steel plate flange binding edges (12), and the steel plate flange binding edges (12) are fixed at the other end of the ventilating duct (1).
2. A galvanized sheet ventilation duct apparatus according to claim 1, characterized in that: air pipe (1), jib (6) and galvanized steel sheet bracket (9) all adopt the preparation of galvanized sheet to form, and air pipe (1) is provided with strengthening rib (7) with cotton heat preservation of glass (5) handing-over department.
3. A galvanized sheet ventilation duct apparatus according to claim 1, characterized in that: the B-shaped reinforcing plate (2) is fixed on the outer side of the ventilation pipeline (1) in a welding connection mode, and a plurality of mounting holes which are arranged in parallel are formed in the surface of the B-shaped reinforcing plate.
4. A galvanized sheet ventilation duct apparatus according to claim 1, characterized in that: the heat-preservation nails (4) are uniformly distributed on four surfaces of the glass wool heat-preservation (5), the heat-preservation nails (4) on the upper surface and the lower surface are more than the heat-preservation nails (4) on the two sides, and the heat-preservation nails are in threaded connection with the glass wool heat-preservation (5).
5. A galvanized sheet ventilation duct apparatus according to claim 1, characterized in that: the flange padding (8) is selected according to the selection of the ventilation pipeline (1), the gasket between the flanges of the smoke-exhaust preventing air pipe adopts a non-combustible special sealing rubber strip, and the gasket between the flanges of the air-conditioning air pipe adopts flame-retardant sealant.
6. A galvanized sheet ventilation duct apparatus according to claim 1, characterized in that: the four-corner connecting plate (11) and the steel plate flange edge covering (12) are fixedly installed in two connecting modes of clamping and screws, and the cutting length of the steel plate flange edge covering (12) is 150mm uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120057964.5U CN214171680U (en) | 2021-01-11 | 2021-01-11 | Galvanized sheet material ventilating duct device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120057964.5U CN214171680U (en) | 2021-01-11 | 2021-01-11 | Galvanized sheet material ventilating duct device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214171680U true CN214171680U (en) | 2021-09-10 |
Family
ID=77593134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120057964.5U Active CN214171680U (en) | 2021-01-11 | 2021-01-11 | Galvanized sheet material ventilating duct device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214171680U (en) |
-
2021
- 2021-01-11 CN CN202120057964.5U patent/CN214171680U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103604007B (en) | A kind of method of construction of composite air duct | |
| CN108591634B (en) | Machine-made glass magnesium composite board air duct construction method | |
| CN214171680U (en) | Galvanized sheet material ventilating duct device | |
| CN205781560U (en) | A kind of ventilation and air conditioning system offset-type metal bellows Anti-air-leakage constructs | |
| CN204940806U (en) | A kind of linear pattern smoke exhaust pipe PLASTIC LAMINATED coating unit | |
| CN210462053U (en) | Ventilating duct connecting structure | |
| CN214834414U (en) | Novel prevent tuber pipe of discharging fume | |
| CN210196672U (en) | Reinforced composite air pipe | |
| CN220507110U (en) | Ventilating pipe installation structure of fire-fighting ventilating system | |
| CN213862644U (en) | Corrosion-resistant air conditioning unit | |
| CN210344537U (en) | Civil engineering air shaft lining air pipe fixing device | |
| CN204435756U (en) | A kind of novel smoke controlling fire resistant air-duct | |
| CN220647133U (en) | Double-sided color steel plate composite air pipe for ventilation | |
| CN207729807U (en) | A kind of plenum chamber | |
| CN210320563U (en) | Modularization air conditioner wallboard and industrial air conditioner | |
| CN217272842U (en) | Fireproof air pipe | |
| CN213687148U (en) | Air exhaust pipeline used in market | |
| CN214172470U (en) | Mushroom fan construction installation component | |
| CN217004073U (en) | Safety mechanism for industrial natural gas conveying | |
| CN219413873U (en) | Rectangular air duct structure | |
| CN215293953U (en) | Silencing exhaust pipe for high-humidity area of basement | |
| CN210739640U (en) | Ventilating duct connecting structure for electromechanical engineering | |
| CN220540517U (en) | Double-sided color steel plate composite air pipe with good sealing effect | |
| CN217272668U (en) | Novel fire prevention tuber pipe | |
| CN204940807U (en) | A kind of camber smoke exhaust pipe PLASTIC LAMINATED coating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100043 room 901-2, 20 Shijingshan Road, Shijingshan District, Beijing Patentee after: China Railway Construction Group electromechanical installation Co.,Ltd. Patentee after: CHINA RAILWAY CONSTRUCTION GROUP Co.,Ltd. Address before: 100043 room 901-2, 20 Shijingshan Road, Shijingshan District, Beijing Patentee before: CHINA RAILWAY CONSTRUCTION GROUP EQUIPMENT CO.,LTD. Patentee before: CHINA RAILWAY CONSTRUCTION GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Wenjie Inventor after: Guo Xinyan Inventor after: Zhang Xiaoyu Inventor before: Zhong Wenjie |
|
| CB03 | Change of inventor or designer information | ||
| CU01 | Correction of utility model |
Correction item: Inventor Correct: Zhong Wenjie|Guo Xinyan|Zhang Xiaoyu False: Zhong Wenjie|Guo Xinyan|Zhang Xiaoyu Number: 17-01 Volume: 39 |
|
| CU01 | Correction of utility model |