CN106678472A - Opposite inserting type air pipe joint and mounting method thereof - Google Patents
Opposite inserting type air pipe joint and mounting method thereof Download PDFInfo
- Publication number
- CN106678472A CN106678472A CN201710172535.0A CN201710172535A CN106678472A CN 106678472 A CN106678472 A CN 106678472A CN 201710172535 A CN201710172535 A CN 201710172535A CN 106678472 A CN106678472 A CN 106678472A
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- CN
- China
- Prior art keywords
- airduct
- shaped
- type
- supporting plate
- male plug
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an opposite inserting type air pipe joint and a mounting method thereof. The opposite inserting type air pipe joint comprises strip-shaped female buckles and L-shaped male inserting buckles. A U-shaped groove clamped in a side plate at the corresponding end of an air pipe is formed in one side of each strip-shaped female buckle, and an L-shaped chuck in butt joint with the corresponding L-shaped male inserting buckle is arranged on the other side of each strip-shaped female buckle. An L-shaped supporting plate is arranged on the outer layer of each L-shaped male inserting buckle. A sealing block is arranged in the right angle of each L-shaped supporting plate. A double-hook chuck matched and connected with the corresponding L-shaped chuck in a clamped manner is arranged in a long-strip plate of each L-shaped supporting plate. The L-shaped supporting plates are arranged on the outer layers of the L-shaped male inserting buckles, the width B of each L-shaped supporting plate is larger than or equal to four times of the width A of the corresponding double-hook chuck, the L-shaped supporting plates can achieve a certain supporting function on two air pipe joints, and therefore the problem that the two air pipe joints are broken due to the fact that a connector is mounted can be eliminated.
Description
Technical field
The present invention relates to a kind of building engineering field, and in particular to a kind of mutual-inserting type blast connection and its installation method.
Background technology
Airduct is typically prepared using phenolic aldehyde material, is mainly used in the air conditioning system return air of building or workshop toilet, airduct
When mounted, by field fabrication airduct, airduct is lifted on into top then, is connected by blast connection between airduct, it is existing
Blast connection have varied, generally speaking still there are many defects, be mainly manifested in, typically adopt phenolic aldehyde due to being in charge of
Prepared by material, intensity is relatively low, fracture, gas leakage easily occurs in joint, and existing blast connection could not make up this of airduct
One defect, in addition, a kind of main version of existing blast connection, is the connection of bar shaped mutual-inserting type, although four of airduct
While sealing docking has been carried out, but four corners for being in charge of joint are easily leaked air by right angle buckle snapping.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of mutual-inserting type blast connection, existing to solve
Easily there is fracture, leakage problem in joint in blast connection.
The present invention is achieved through the following technical solutions：
A kind of mutual-inserting type blast connection, including bar shaped box and L-shaped male plug button, the bar shaped box side is provided with and is stuck in wind
U-type groove on pipe end cephalic pleurite, the bar shaped box opposite side are provided with the L-type dop docked with L-shaped male plug button, and the L-shaped is public
Eye-splice outer layer is L-type supporting plate, is provided with sealing block in the right angle of the L-type supporting plate, the strip plate inner face of the L-type supporting plate be provided with
L-type dop cooperates the double hook dop of clamping.
Further, four times more than or equal to double hook dop width A of the L-type supporting plate width B.
Further, the width C of the sealing block is 2mm-4mm more than the end face distance D of two airduct terminations.
Further, the sealing block is prepared using quality of rubber materials.
Further, strip plate length E of the L-type supporting plate：
E=F-G
F is the monolateral length of airduct；G is airduct thickness.
The present invention is realized by following another technical schemes：
A kind of mutual-inserting type blast connection installation method, including step：
Step 1) according to the bar shaped box of the four monolateral length intercepting equal lengths in square airduct termination；Same intercepting matches
The L-shaped male plug of set buckles length；
Step 2) the bar shaped box for having intercepted is stuck on the side plate of airduct termination after U-type groove daub, then use
Rivet；
Step 3) two airduct terminations for installing bar shaped box are mutually butted；
Step 4) then L-shaped male plug button double hook dop insert two airduct terminations on bar shaped box L-type dop in, and
The gluing on sealing block, L-shaped male plug button is plugged together completely, then remaining monolateral side plate connection on airduct termination is completed wind successively
Pipe end is installed.
The present invention compared with prior art, has the following advantages and advantages：
By L-shaped male plug button outer layer is set to L-type supporting plate, L-type supporting plate width B is more than or equal to double hook dop width A
Four times, certain supporting role can be played to two blast connections by L-type supporting plate, two airducts can be thus eliminated
Joint is because being mounted with union joint because of the problem for rupturing；L-shaped male plug button designs l-shaped, relative to existing I types eye-splice, by airduct
Four corners of termination also integrally connected, this reduces the risk of gas leakage, while being provided with close on L-shaped male plug button minor face plate
Envelope block can preferably play sealing function, and Integral connection structure is simple, is easily installed.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of mutual-inserting type blast connection of the invention；
Fig. 2 is a kind of connection status schematic diagram of mutual-inserting type blast connection of the invention；
Fig. 3 is the cross section structure schematic diagram of bar shaped box of the present invention；
Fig. 4 is the main structure diagram of L-shaped male plug button of the present invention；
Fig. 5 is the side structure schematic view of L-shaped male plug button of the present invention；
Fig. 6 is the cross section structure schematic diagram of L-shaped male plug button of the present invention；
Labelling and corresponding parts title in accompanying drawing：
1- bar shaped boxes, 2-L shape male plug buttons, 3- airducts termination, 4- side plates, 5-U type grooves, 6-L type dops, 7-L type supporting plates,
8- sealing blocks, 9- strip plates, 10- double hook dops.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in figures 1 to 6, a kind of mutual-inserting type blast connection of the invention, including bar shaped box 1 and L-shaped male plug button 2, such as Fig. 3
Shown, 1 side of bar shaped box is provided with the U-type groove 5 being stuck on 3 side plate 4 of airduct termination, and 1 opposite side of bar shaped box is provided with and such as schemes
Shown in 4-6, L-shaped male plug button 2 docking L-type dop 6,2 outer layer of L-shaped male plug button be L-type supporting plate 7, the right angle of the L-type supporting plate 7
Sealing block 8 is provided with inside, 9 inner face of strip plate of L-type supporting plate 7 is provided with the double hook dop 10 of the clamping that cooperates with L-type dop 6.
As Figure 4-Figure 6, four times more than or equal to 10 width A of double hook dop of 7 width B of L-type supporting plate.By by L-shaped male plug
Button outer layer is set to L-type supporting plate, and L-type supporting plate width B, can be with by L-type supporting plate more than or equal to four times of double hook dop width A
Certain supporting role is played to two blast connections, can thus eliminate two blast connections because union joint being mounted with because disconnected
The problem split；
The width C of sealing block 8 is 2mm-4mm more than the end face distance D of two airduct terminations 3.Sealing block 8 has certain
Elasticity, can improve sealing effectiveness by interference fit, and sealing block 8 is prepared using quality of rubber materials.Quality of rubber materials has sealing
The good advantage of energy, elasticity are good；
9 length E of strip plate of L-type supporting plate 7：
E=F-G
F is the monolateral length of airduct；G is airduct thickness.
A kind of mutual-inserting type blast connection, by L-shaped male plug button outer layer is set to L-type supporting plate, supporting plate width B is big for the L-type
In four times equal to double hook dop width A, certain supporting role can be played to two blast connections by L-type supporting plate, this
Sample can just eliminate two blast connections because being mounted with union joint because of the problem for rupturing；L-shaped male plug button designs l-shaped, relative to
Existing I types eye-splice, by four corners of airduct termination also integrally connected, this reduces the risk of gas leakage, while in L-shaped
Male plug button minor face plate is provided with sealing block and can preferably play sealing function, and Integral connection structure is simple, is easily installed.
A kind of mutual-inserting type blast connection installation steps：Equal length is intercepted according to the monolateral length in square airduct termination 3 four
Bar shaped box 1；2 length of L-shaped male plug button for matching is intercepted equally；The bar shaped box 2 for having intercepted is passed through into 5 daub of U-type groove
It is stuck on the side plate 4 of airduct termination 3, then using rivet afterwards；Two 3 phases of airduct termination of bar shaped box 1 will be installed
Mutually dock；Then the double hook dop 10 of L-shaped male plug button 2 is inserted on two airduct terminations 3 in the L-type dop 6 of bar shaped box 1, and
The gluing on sealing block 8, L-shaped male plug button 2 is plugged together completely, then is connected remaining monolateral side plate 4 on airduct termination 3 successively, complete
The pipe end that becomes a common practice is installed.
Embodiment 2
As shown in figures 1 to 6, a kind of mutual-inserting type blast connection installation method, including step：
Step 1) according to the bar shaped box 1 of 3 four monolateral length (F-2G) the intercepting equal lengths in square airduct termination；Equally
2 length E of L-shaped male plug button that intercepting matches；
Step 2) on the side plate 4 of airduct termination 3, then the bar shaped box 2 for having intercepted is stuck in after 5 daub of U-type groove
Using rivet；
Step 3) two airduct terminations 3 for installing bar shaped box 1 are mutually butted；
Step 4) then L-shaped male plug button 2 double hook dop 10 insert two airduct terminations 3 on bar shaped box 1 L-type dop
In 6, and the gluing on sealing block 8, L-shaped male plug button 2 is plugged together completely, then successively remaining monolateral side plate 4 on airduct termination 3 is connected
Connect, complete the installation of airduct termination.
Just there is above-mentioned airduct method of attachment, L-shaped male plug button outer layer is set to into L-type supporting plate, L-type supporting plate width B is more than
Equal to four times of double hook dop width A, certain supporting role can be played to two blast connections by L-type supporting plate, so
Two blast connections can just be eliminated because union joint being mounted with because of the problem for rupturing；L-shaped male plug button designs l-shaped, relative to existing
Some I types eye-splices, by four corners of airduct termination also integrally connected, this reduces the risk of gas leakage, while public in L-shaped
Eye-splice minor face plate is provided with sealing block and can preferably play sealing function, and Integral connection structure is simple, is easily installed.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, the be should be understood that specific embodiment that the foregoing is only the present invention is not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (6)
1. a kind of mutual-inserting type blast connection, including bar shaped box (1) and L-shaped male plug button (2), it is characterised in that the bar shaped is female
Button (1) side is provided with the U-type groove (5) being stuck on airduct termination (3) side plate (4), and bar shaped box (1) opposite side is provided with and L
The L-type dop (6) that shape male plug button (2) is docked, L-shaped male plug button (2) outer layer are L-type supporting plate (7), the L-type supporting plate (7)
It is provided with sealing block (8) in right angle, strip plate (9) inner face of the L-type supporting plate (7) is provided with and is cooperated clamping with L-type dop (6)
Double hook dop (10).
2. a kind of mutual-inserting type blast connection according to claim 1, it is characterised in that L-type supporting plate (7) the width B is big
In four times equal to double hook dop (10) width A.
3. a kind of mutual-inserting type blast connection according to claim 1, it is characterised in that the width C of the sealing block (8) is big
In two airduct terminations (3) end face distance D be 2mm-4mm.
4. a kind of mutual-inserting type blast connection according to claim 1, it is characterised in that the sealing block (8) adopts rubber
It is prepared by material.
5. a kind of mutual-inserting type blast connection according to claim 1, it is characterised in that the strip plate of the L-type supporting plate (7)
(9) length E：
E=F-G
F is the monolateral length of airduct；G is airduct thickness.
6. a kind of mutual-inserting type blast connection installation method, it is characterised in that including step：
Step 1) according to the bar shaped box (1) of (3) the four monolateral length intercepting equal lengths in square airduct termination；It is same to intercept phase
Supporting L-shaped male plug button (2) length；
Step 2) the bar shaped box (2) for having intercepted is stuck on the side plate (4) of airduct termination (3) after U-type groove (5) daub,
Then use rivet；
Step 3) two airduct terminations (3) will installing bar shaped box (1) are mutually butted；
Step 4) then L-shaped male plug button (2) double hook dop (10) insert two airduct terminations (3) on bar shaped box (1) L-type
In dop (6), and the gluing on sealing block (8), L-shaped male plug button (2) is plugged together completely, then will be remained on airduct termination (3) successively
Remaining monolateral side plate (4) connection, completes the installation of airduct termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172535.0A CN106678472B (en) | 2017-03-21 | 2017-03-21 | A kind of mutual-inserting type blast connection and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172535.0A CN106678472B (en) | 2017-03-21 | 2017-03-21 | A kind of mutual-inserting type blast connection and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106678472A true CN106678472A (en) | 2017-05-17 |
| CN106678472B CN106678472B (en) | 2019-07-30 |
Family
ID=58826209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172535.0A Active CN106678472B (en) | 2017-03-21 | 2017-03-21 | A kind of mutual-inserting type blast connection and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678472B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935048A (en) * | 2022-05-29 | 2022-08-23 | 中国五冶集团有限公司 | Adjustable hanger for horizontal pipeline installation |
Citations (7)
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|---|---|---|---|---|
| CN2442072Y (en) * | 2000-06-26 | 2001-08-08 | 成都新木通风净化有限公司 | Air tube cutting insert type flange connector |
| CN2626044Y (en) * | 2003-04-16 | 2004-07-14 | 王爱花 | Splicing type compact energy-saving lamp |
| CN201803103U (en) * | 2010-09-30 | 2011-04-20 | 王凯 | Combination airduct flange connection section material |
| CN202158266U (en) * | 2011-07-22 | 2012-03-07 | 天津开发区博新工贸有限公司 | Air distributing pipe attached wall type sliding rail hoisting device |
| CN202209033U (en) * | 2011-08-29 | 2012-05-02 | 李涛 | Exhaust duct |
| US20120248768A1 (en) * | 2008-05-16 | 2012-10-04 | Fischer Herbert J | Sheet metal corner for duct flanges |
| DE202013002196U1 (en) * | 2013-03-08 | 2013-04-24 | Werner Wildeboer | Fire protection device for a wall or ceiling for insertion into a ventilation duct |
-
2017
- 2017-03-21 CN CN201710172535.0A patent/CN106678472B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442072Y (en) * | 2000-06-26 | 2001-08-08 | 成都新木通风净化有限公司 | Air tube cutting insert type flange connector |
| CN2626044Y (en) * | 2003-04-16 | 2004-07-14 | 王爱花 | Splicing type compact energy-saving lamp |
| US20120248768A1 (en) * | 2008-05-16 | 2012-10-04 | Fischer Herbert J | Sheet metal corner for duct flanges |
| CN201803103U (en) * | 2010-09-30 | 2011-04-20 | 王凯 | Combination airduct flange connection section material |
| CN202158266U (en) * | 2011-07-22 | 2012-03-07 | 天津开发区博新工贸有限公司 | Air distributing pipe attached wall type sliding rail hoisting device |
| CN202209033U (en) * | 2011-08-29 | 2012-05-02 | 李涛 | Exhaust duct |
| DE202013002196U1 (en) * | 2013-03-08 | 2013-04-24 | Werner Wildeboer | Fire protection device for a wall or ceiling for insertion into a ventilation duct |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935048A (en) * | 2022-05-29 | 2022-08-23 | 中国五冶集团有限公司 | Adjustable hanger for horizontal pipeline installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106678472B (en) | 2019-07-30 |
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