CN106439280A - Water suction pipe connection structure - Google Patents
Water suction pipe connection structure Download PDFInfo
- Publication number
- CN106439280A CN106439280A CN201610772921.9A CN201610772921A CN106439280A CN 106439280 A CN106439280 A CN 106439280A CN 201610772921 A CN201610772921 A CN 201610772921A CN 106439280 A CN106439280 A CN 106439280A
- Authority
- CN
- China
- Prior art keywords
- suction hose
- suction pipe
- water suction
- fixed cover
- 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.)
- Pending
Links
Classifications
-
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/103—Adhesive joints
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
-
- 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
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/107—Bayonet-type couplings
Abstract
The invention discloses a water suction pipe connection structure. The water suction pipe connection structure comprises a connector, a water suction pipe and a fixing sleeve. The connector is provided with a pipe-shaped connection part. The outer surface of the connection part is provided with a plurality of protruding knife thorn type outer tooth clamping strips. The water suction pipe is tightly arranged on the connection part in a sleeving mode. The fixing sleeve is a round sleeve pipe and is tightly arranged on the outer wall, where the connection part is sleeved with the water suction pipe, of the water suction pipe in a sleeving mode. Through the water suction pipe connection structure, the water suction pipe can be firmly connected, stressed uniformly and not prone to being disengaged, the work stability and efficiency are ensured, water suction pipe damage caused by long time usage is also effectively reduced, and installation is more convenient, and more effort is saved; and in addition, the weight of the water pipe can be decreased, the water pipe is more attractive and durable, and inconvenience caused by hooking and scraping of external objects is avoided.
Description
Technical field
The present invention relates to fire-fighting equipment, specifically a kind of suction hose attachment structure.
Background technology
Existing fire-fighting equipment suction hose be by rubber sleeve connecting connector after, at rubber sleeve connecting connector outside
Using iron wire to tie up on side to tighten, it is very inconvenient that it ties up process, is difficult to ensure that the uniform force of rubber tube simultaneously, it is difficult to really
Protect rubber tube fastening not fall off, and with using time lengthening to be also possible to easily lose efficacy, the additionally easy hook of iron wire, stroke other things
Body such as gloves, clothing etc. even human body, it is very inconvenient to use.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of suction hose attachment structure, and it is easy for installation, and fastening
In a down-to-earth manner.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of suction hose attachment structure, including joint, suction hose and fixed cover, described joint is provided with the connecting portion of cast, institute
Stating the outer tooth card article of lancination formula being provided with many projections on connecting portion outer surface, described suction hose is closely nested with on connecting portion,
Described fixed cover is circular casing, and fixed cover adapter sleeve is combined in suction hose and is nested with on the outer wall at connecting portion.
As the improvement of technique scheme, on described suction hose outer surface, projection is provided with external spiral lines.
As the improvement further of technique scheme, the external spiral line of the corresponding described suction hose of described fixed cover inner surface
Road is provided with internal thread card article.
Further, it is filled with the glue for bonding between described suction hose and connecting portion.
Further, described fixed cover is aluminium matter, is filled with the glue of both bondings between fixed cover and suction hose.
The invention has the beneficial effects as follows：This product can make suction hose connect fastening uniform force, firm and difficult drop-off, protects
Demonstrate,prove job stability and efficiency, also effectively reduced the loss of suction hose Long-Time Service, install also more convenient laborsaving, Er Qieke
Reduce water pipe weight, also more attractive durable, avoid hook simultaneously and scrape the inconvenience of exterior object.
Brief description
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the mounting structure decomposing schematic representation of the present invention.
Detailed description of the invention
With reference to Fig. 1, a kind of suction hose attachment structure of the present invention, including joint the 1st, suction hose 2 and fixed cover 3, described connect
1 connecting portion 11 being provided with cast, described connecting portion 11 outer surface is provided with the outer tooth card article of lancination formula of many projections, institute
Stating suction hose 2 to be closely nested with on connecting portion 11, described fixed cover 3 is circular casing, and fixed cover 3 adapter sleeve is combined in suction hose 2
Being nested with on the outer wall at connecting portion 11, joint 1 connects, by the lancination formula on connecting portion 11, the frictional force increasing with suction hose 2.
As the improvement of above-mentioned embodiment, on suction hose 2 outer surface, projection is provided with external spiral lines, increases suction hose
Urgent power between 2 and fixed cover 3；The external spiral lines of the corresponding described suction hose 2 of fixed cover 3 inner surface is provided with internal thread card
Bar, more convenient fit connects.
It as the improvement further of above-mentioned embodiment, is filled with for bonding between described suction hose 2 and connecting portion 11
Glue, make suction hose 2 can reach negative pressure standard, place seepage；Described fixed cover 3 is aluminium matter, fixed cover 3 and suction hose 2 it
Between be also filled with by both bonding glue.
When connection is installed, first the fixed cover 3 of aluminium matter is mated screw thread and be nested with on suction hose 2, then suction hose 2 is nested with
On joint 1, until the outer tooth card article of its connecting portion 11 entirely fall in suction hose 2 with its spiral lamination clamping, and glue with glue
Close, then fixed cover 3 is circled round and fasten the connection of suction hose 2 and joint 1 further, bond again by glue, operation
Convenient and be firmly combined with, simultaneously attractive in appearance and weight is little.
The above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, all should fall under the scope of the present invention.
Claims (5)
1. a suction hose attachment structure, it is characterised in that：Including joint, suction hose and fixed cover, described joint is provided with pipe
The connecting portion of type, described connecting portion outer surface is provided with the outer tooth card article of lancination formula of many projections, and described suction hose closely overlaps
Putting on connecting portion, described fixed cover is circular casing, and fixed cover adapter sleeve is combined in suction hose and is nested with on the outer wall at connecting portion.
2. a kind of suction hose attachment structure according to claim 1, it is characterised in that：Projection on described suction hose outer surface
It is provided with external spiral lines.
3. a kind of suction hose attachment structure according to claim 2, it is characterised in that：The corresponding institute of described fixed cover inner surface
The external spiral lines stating suction hose is provided with internal thread card article.
4. a kind of suction hose attachment structure according to claim 1, it is characterised in that：Between described suction hose and connecting portion
It is filled with the glue for bonding.
5. a kind of suction hose attachment structure according to claim 1, it is characterised in that：Described fixed cover is aluminium matter, fixing
It is filled with the glue of both bondings between set and suction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772921.9A CN106439280A (en) | 2016-08-30 | 2016-08-30 | Water suction pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772921.9A CN106439280A (en) | 2016-08-30 | 2016-08-30 | Water suction pipe connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439280A true CN106439280A (en) | 2017-02-22 |
Family
ID=58091612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772921.9A Pending CN106439280A (en) | 2016-08-30 | 2016-08-30 | Water suction pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439280A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08277975A (en) * | 1995-04-04 | 1996-10-22 | Yokoi Seisakusho:Kk | Screw type joint for fire fighting |
| CN2918943Y (en) * | 2006-07-12 | 2007-07-04 | 颜志成 | Fixing regulation equipment |
| CN203641720U (en) * | 2013-12-14 | 2014-06-11 | 深圳市飞托克实业有限公司 | Pipeline connecting piece |
| CN204114411U (en) * | 2014-04-19 | 2015-01-21 | 纽珀有限公司 | Hose coupling |
| CN204420373U (en) * | 2014-12-04 | 2015-06-24 | 武平泓鑫工业技术开发有限公司 | A kind of farmland supply pipe linkage structure |
-
2016
- 2016-08-30 CN CN201610772921.9A patent/CN106439280A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08277975A (en) * | 1995-04-04 | 1996-10-22 | Yokoi Seisakusho:Kk | Screw type joint for fire fighting |
| CN2918943Y (en) * | 2006-07-12 | 2007-07-04 | 颜志成 | Fixing regulation equipment |
| CN203641720U (en) * | 2013-12-14 | 2014-06-11 | 深圳市飞托克实业有限公司 | Pipeline connecting piece |
| CN204114411U (en) * | 2014-04-19 | 2015-01-21 | 纽珀有限公司 | Hose coupling |
| CN204420373U (en) * | 2014-12-04 | 2015-06-24 | 武平泓鑫工业技术开发有限公司 | A kind of farmland supply pipe linkage structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106439280A (en) | Water suction pipe connection structure | |
| CN206369007U (en) | Dual-purpose pipe clamp | |
| CN202280704U (en) | Frame pipe connecting device | |
| CN206838354U (en) | A kind of nipple glue spraying fixture | |
| CN205504216U (en) | Unilateral articulated winding pipe staple bolt | |
| CN104332925B (en) | Current conversion station DC fields ice-melt gold utensil | |
| CN203240168U (en) | Assembled hose clamping joint | |
| CN202090443U (en) | T-shaped groove joint strip | |
| CN201045429Y (en) | Connecting mechanism triplet with valve of water spraying belt | |
| CN201608498U (en) | Cable connector protective device | |
| CN204062260U (en) | A kind of pawl type socket joint connecting copper pipe | |
| CN202280971U (en) | Pipe fitting joint | |
| CN210767882U (en) | High-efficient distributing device that send of concrete | |
| CN203022315U (en) | Novel aluminum alloy skirting line | |
| CN205001689U (en) | Novel loose joint of outer silk device | |
| CN212325835U (en) | Manpower resource management data frame | |
| CN204141097U (en) | A kind of water purifier connector | |
| CN202326533U (en) | Hydraulic oil radiator | |
| CN204025986U (en) | A kind of plastic coated composite steel pipe and tube clamps | |
| CN210219025U (en) | Dust fall shower portable interface arrangement | |
| CN206917281U (en) | A kind of concrete pump and wall connecting device | |
| CN209370662U (en) | A kind of super-pressure fire hose connection structure | |
| CN207755230U (en) | One kind can stand mop capable of twisting water | |
| CN201481318U (en) | Expansion feather duster | |
| CN109307117A (en) | A kind of jointing connecting stereoplasm tube and soft pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |