CN208205192U - A kind of heating ventilation device of construction - Google Patents
A kind of heating ventilation device of construction Download PDFInfo
- Publication number
- CN208205192U CN208205192U CN201820779103.6U CN201820779103U CN208205192U CN 208205192 U CN208205192 U CN 208205192U CN 201820779103 U CN201820779103 U CN 201820779103U CN 208205192 U CN208205192 U CN 208205192U
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- China
- Prior art keywords
- ventilation
- screws
- ventilation shaft
- fixing
- connects
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- Expired - Fee Related
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Abstract
A kind of heating ventilation device of construction, including No.1 ventilation shaft, No. two ventilation shafts, No.1 connector sleeve, No.1 fixing sleeve, No. two fixing sleeves, No. three fixing sleeves, it is connected on the left of No. two ventilation shafts on the right side of the No.1 ventilation shaft by No.1 screw, No.1 ventilation shaft is connected on the left of No.1 connector sleeve, No.1 connector sleeve is connected on the right side of No.1 connector sleeve, No.1 ventilation shaft is connected on the left of No. two connector sleeves, No. two ventilation shafts are connected on the right side of No. two connector sleeves, No.1 ventilation shaft is connected by No.1 screw on the left of No. three fixing sleeves, No. two outside the ventilation ducts are connected on the inside of No. three fixing sleeves, No.1 ventilation shaft top is connected by No. three screws on the left of No.1 fixing sleeve, No. three fixing sleeve tops are connected by No. three screws on the right side of No.1 fixing sleeve, No.1 ventilation shaft lower part is connected by No. four screws on the left of No. two fixing sleeves.
Description
Technical field
The utility model relates to ventilation shaft field more particularly to a kind of heating ventilation devices of construction.
Background technique
In the heating ventilation shaft of construction in use, since ventilation shaft junction overall structure is unreasonable,
Under the action of gravity, ventilation shaft junction often will appear loosening and either be broken, so that ventilation shaft junction be caused to occur
Air leakage phenomena is made troubles to user.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides a kind of a kind of structurally reasonable construction confession
Warm ventilation device.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of heating ventilation device of construction, including No.1 ventilation shaft, No. two ventilation shafts, No.1 connector sleeve,
No.1 fixing sleeve, No. two fixing sleeves, No. three fixing sleeves, the No.1 ventilation shaft right side connect No. two ventilations by No.1 screw
On the left of pipeline, No.1 ventilation shaft is connected on the left of No.1 connector sleeve, and No.1 connector sleeve, No. two connections are connected on the right side of No.1 connector sleeve
Set left side connects No.1 ventilation shaft, and No. two ventilation shafts are connected on the right side of No. two connector sleeves, are passed through on the left of No. three fixing sleeves
No.1 screw connects No.1 ventilation shaft, and No. two outside the ventilation ducts are connected on the inside of No. three fixing sleeves, are led on the left of No.1 fixing sleeve
No. three screw connection No.1 ventilation shaft tops are crossed, passes through No. three screws on the right side of No.1 fixing sleeve and connects No. three fixing sleeve tops,
No.1 ventilation shaft lower part is connected by No. four screws on the left of No. two fixing sleeves, passes through No. four screws on the right side of No. two fixing sleeves
No. two ventilation shaft lower parts are connected, No.1 fixing sleeve lower part connects No. two fixing sleeve tops, passes through No. two on the right side of No.1 support plate
Screw connects No.1 fixing sleeve, passes through No. two screws connection No.1 ventilation shaft tops, No. three branch on the left of the No.1 support plate
No. two fixing sleeves are connected by No. two screws on the right side of fagging.
No.1 ventilation shaft lower part is connected by No. two screws on the left of No. three support plates, is passed through on the left of No. two support plates
On the right side of No. three screw connection No.1 fixing sleeves, connected on No. two ventilation shafts on the right side of No. two support plates by No. three screws
Portion, No. four support plates left sides are connected on the right side of No. two fixing sleeves by No. three screws, pass through No. three screws on the right side of No. four support plates and connect
Connect No. two ventilation shaft lower parts.
The utility model has the advantages that
Under the action of No.1 connector sleeve, No. two connector sleeves, improves No.1 ventilation shaft and connect with No. two ventilation shafts
Compactness, connect No.1 ventilation shaft with No. two ventilation shafts more firm, keep overall structure more reasonable, while in No.1
Under the action of fixing sleeve, No. two fixing sleeves, No. three fixing sleeves, No.1 ventilation shaft and No. two ventilation shafts are firmly fixed on
No.1 fixing sleeve, No. two fixing sleeves in No. three fixing sleeves, connect No.1 ventilation shaft with No. two ventilation shafts more steady
Gu keeping overall structure more reasonable.
Detailed description of the invention
Fig. 1 is a kind of heating ventilation device partial sectional view of construction described in the utility model.
Fig. 2 is a kind of heating ventilation device structural schematic diagram of construction described in the utility model.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
A kind of heating ventilation device of construction, including the connection of 01, No. two ventilation shaft 02 of No.1 ventilation shaft, No.1
03, the fixing sleeve 06 of fixing sleeve 05, three of No.1 fixing sleeve 04, two are covered, passes through No.1 spiral shell on the right side of the No.1 ventilation shaft 01
On the left of 10 No. two ventilation shafts of connection 02 of nail, No.1 ventilation shaft 01 is connected on the left of No.1 connector sleeve 03, No.1 connector sleeve 03 is right
Side connects No.1 connector sleeve 03, and No.1 ventilation shaft 01 is connected on the left of No. two connector sleeves 07, is connected on the right side of No. two connector sleeves 07
No. two ventilation shafts 02 are connect, pass through the connection No.1 ventilation shaft 01 of No.1 screw 10, No. three fixing sleeves on the left of No. three fixing sleeves 06
06 inside connects 02 outside of No. two ventilation shafts, passes through No. three connection No.1 ventilation shafts 01 of screws 13 on the left of No.1 fixing sleeve 04
Top connects No. three 06 tops of fixing sleeve by No. three screws 13 on the right side of No.1 fixing sleeve 04, passes through on the left of No. two fixing sleeves 05
No. four screws 14 connect 01 lower part of No.1 ventilation shaft, connect No. two by No. four screws 14 on the right side of No. two fixing sleeves 05 and lead to
02 lower part of air piping, 04 lower part of No.1 fixing sleeve connect No. two 05 tops of fixing sleeve, pass through No. two spiral shells on the right side of No.1 support plate 08
Nail 11 connects No.1 fixing sleeve 04, is connected on No.1 ventilation shafts 01 on the left of the No.1 support plate 08 by No. two screws 11
Portion connects No. two fixing sleeves 05 by No. two screws 11 on the right side of No. three support plates 16.
01 lower part of No.1 ventilation shaft, No. two support plates 15 are connected by No. two screws 11 on the left of No. three support plates 16
Left side connects 04 right side of No.1 fixing sleeve by No. three screws 13, is connected on the right side of No. two support plates 15 by No. three screws 13
No. two 02 tops of ventilation shaft connect 05 right side of No. two fixing sleeves, No. four branch by No. three screws 13 on the left of No. four support plates 09
No. two 02 lower parts of ventilation shaft are connected by No. three screws 13 on the right side of fagging 09.
Under the action of 03, No. two connector sleeve 07 of No.1 connector sleeve, No.1 ventilation shaft 01 and No. two ventilation ducts are improved
The compactness that road 02 connects, connect No.1 ventilation shaft 01 with No. two ventilation shafts 02 more firm, closes overall structure more
Reason, while under the action of No.1 fixing sleeve 04, No. two fixing sleeve, 05, No. three fixing sleeve 06, No.1 ventilation shaft 01 and two
Number ventilation shaft 02 has firmly been fixed in the fixing sleeve 06 of fixing sleeve 05, three of No.1 fixing sleeve 04, two, and No.1 is made to divulge information
Pipeline 01 connect more firm with No. two ventilation shafts 02, keeps overall structure more reasonable.
Claims (2)
1. a kind of heating ventilation device of construction, it is characterized in that: including No.1 ventilation shaft, No. two ventilation shafts, No.1s
Connector sleeve, No.1 fixing sleeve, No. two fixing sleeves, No. three fixing sleeves, the No.1 ventilation shaft right side are connected by No.1 screw
On the left of No. two ventilation shafts, No.1 ventilation shaft is connected on the left of No.1 connector sleeve, connects No.1 connector sleeve on the right side of No.1 connector sleeve,
No.1 ventilation shaft is connected on the left of No. two connector sleeves, connects No. two ventilation shafts, No. three fixing sleeves on the right side of No. two connector sleeves
Left side connects No.1 ventilation shaft by No.1 screw, connects No. two outside the ventilation ducts on the inside of No. three fixing sleeves, No.1 is fixed
Set left side connects No.1 ventilation shaft top by No. three screws, and No.1 fixing sleeve right side connects No. three fixations by No. three screws
Top is covered, passes through No. four screws on the left of No. two fixing sleeves and connects No.1 ventilation shaft lower parts, pass through on the right side of No. two fixing sleeves
No. four screws connect No. two ventilation shaft lower parts, and No.1 fixing sleeve lower part connects No. two fixing sleeve tops, No.1 support plate right side
No.1 fixing sleeve is connected by No. two screws, is connected on No.1 ventilation shaft on the left of the No.1 support plate by No. two screws
Portion, No. three support plates right sides connect No. two fixing sleeves by No. two screws.
2. the heating ventilation device of a kind of construction according to claim 1, it is characterized in that: No. three support plate left sides
Side connects No.1 ventilation shaft lower part by No. two screws, and it is right to pass through No. three screws connection No.1 fixing sleeves on the left of No. two support plates
Side, No. two support plates right side connect No. two ventilation shaft tops by No. three screws, pass through No. three on the left of No. four support plates
Screw connects on the right side of No. two fixing sleeves, connects No. two ventilation shaft lower parts by No. three screws on the right side of No. four support plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779103.6U CN208205192U (en) | 2018-05-24 | 2018-05-24 | A kind of heating ventilation device of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779103.6U CN208205192U (en) | 2018-05-24 | 2018-05-24 | A kind of heating ventilation device of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205192U true CN208205192U (en) | 2018-12-07 |
Family
ID=64515166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779103.6U Expired - Fee Related CN208205192U (en) | 2018-05-24 | 2018-05-24 | A kind of heating ventilation device of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205192U (en) |
-
2018
- 2018-05-24 CN CN201820779103.6U patent/CN208205192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190524 |