CN104455857A - Rapid hoop of fire hose - Google Patents
Rapid hoop of fire hose Download PDFInfo
- Publication number
- CN104455857A CN104455857A CN201410652843.XA CN201410652843A CN104455857A CN 104455857 A CN104455857 A CN 104455857A CN 201410652843 A CN201410652843 A CN 201410652843A CN 104455857 A CN104455857 A CN 104455857A
- Authority
- CN
- China
- Prior art keywords
- hoop
- fire
- air bag
- clip
- rapid
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/04—Hose-clips tightened by tangentially-arranged threaded pin and nut
- F16L33/06—Hose-clips tightened by tangentially-arranged threaded pin and nut in which the threaded pin is rigid with the hose-encircling member
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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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a rapid hoop of a fire hose. The rapid hoop comprises two semicircular hoop bodies which are symmetrical and locking bolts. Protrusive lugs are arranged on the two sides of each hoop body, the locking bolts penetrate through the protrusive lugs to connect the two symmetrical hoop bodies together, and circular-arc-shaped concave parts are formed in the inner surfaces of the hoop bodies. The hoop bodies are provided with through holes. In addition, the rapid hoop comprises an aluminum vacuum support arranged on the lower portions of the hoop bodies and provided with an aluminum ring, and the aluminum ring comprises a semicircular bottom surface contact ring. The two ends of the bottom surface contact ring are upward to extend in a circular arc shape to form ring edges, the ring edges are attached to the inner walls of the hoop bodies, an air bag is sleeved with the aluminum ring, and an air inflation opening is formed in the top of the air bag. The rapid hoop is reasonable in design, simple in structure, rapid and easy to operate and higher in airtight performance, can be used in a high-pressure grade fire fighting pipeline and can be repeatedly used.
Description
Technical field
The present invention relates to fire-fighting equipment field, in particular to the quick clip of a kind of fire-extinguisher water hose.
Background technique
Fire-extinguisher water hose is used to the flexible pipe transporting the anti-flaming liquid such as high pressure water or foam, but be the long-range conveying that can not realize high pressure water or foam liquid iff dependence fire-extinguisher water hose, normally by the fire water zone circle of the multireel different lengths such as 20 meters or 50 meters during actual use, extend to required length meet usage requirement by continuous docking, often rolling up fire water zone circle has the water-band of standard to connect button, ensure often to roll up between fire-extinguisher water hose and can conveniently connect and seal, water-band connects button for light-weight metal making, fire department has Specification, be generally aluminum alloy, fire-extinguisher water hose and water-band are exactly the fire water zone circle of standard after connecing and buckleing compact siro spinning technology.Current fire-extinguisher water hose and water-band connect that the Placement of buckleing mainly is wound around based on iron wire, hydraulic pressure beer larynx, all belong to irreversible operation, and need special device to go operation, but fire department does not generally have the producers of its relative special-purpose equipment or correspondence to go to operate, often under fire-extinguisher water hose breakage, can only give up by whole fire-extinguisher water hose, even if having the situation of fire-extinguisher water hose breakage on-the-spotly to process in time at fire-fighting operation scene, if change whole piece fire-extinguisher water hose, from the angle of economy, fire department very easily causes the cost of waste and expenditure inaction.
Summary of the invention
For the problems referred to above, this object of the present invention be just to provide a kind of effectively can strengthen water-band and water-band fastness, avoid water-band connecting head to thread off, strengthen the sealing of water-band joint, be convenient to the quick clip of fire-extinguisher water hose produced.
Technological scheme of the present invention: the quick clip of a kind of fire-extinguisher water hose, comprise two symmetrical semicircular clip bodies and lock bolt, the both sides of described clip body have lug, the clip body of two symmetries links together through lug by described lock bolt, the internal surface of described clip body is provided with the depression of circular arc, described clip body is provided with through hole, in addition, also comprise aluminium Suction type frame, described aluminium Suction type frame is arranged on the bottom of clip body, described aluminium Suction type frame is provided with aluminium circle, described aluminium circle comprises semicircular bottom surface contact ring, the two ends of described bottom surface contact ring upwards extend to form circle edge in circular arc, described circle is along fitting with the inwall of clip body, described aluminium circle internal sleeve is connected to air bag, the top of described air bag is provided with inflation inlet, described inflation inlet is corresponding with the through hole on clip body.
Preferably, described bottom surface contact ring and circle are along one-body molded.
Preferably, described air bag is made up of rubber material.
Preferably, the top of described air bag is provided with safety valve.
Preferably, the outside of described air bag is provided with anti-skid design.
Compared with prior art, the quick clip of described fire-extinguisher water hose, by arranging aluminium Suction type frame, makes fire-extinguisher water hose and water-band connect the airtight performance buckled higher, can use in the fire main of high pressure level, can Reusability.Operation is simple fast, for fire-fighting and rescue is raced against time; Being arranged so that of vacuum air bag connects more firm, and airtight performance is good, can bear larger pressure; The quick clip of this fire-extinguisher water hose is reasonable in design, and structure is simple, easy to operate, effective, has higher use value.
Accompanying drawing illustrates:
Fig. 1 structural representation of the present invention.
The structural representation of Fig. 2 clip body of the present invention.
In figure: 10, lug, 20, lock bolt, 30, clip body, 31, depression, 32, through hole, 40, aluminium Suction type frame, 41, aluminium circle, 411, bottom surface contact ring, 412, circle edge, 42, air bag, 421, inflation inlet, 422, safety valve.
Embodiment
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for being further described formation of the present invention.
As shown in the figure: the quick clip of a kind of fire-extinguisher water hose, comprise two symmetrical semiorbicular clip bodies 30 and lock bolt 20, the both sides of described clip body 30 have lug 10, and the clip body 30 of two symmetries links together through lug 10 by described lock bolt 20;
The internal surface of described clip body 30 is provided with the depression 31 of circular arc, and described clip body 30 is provided with through hole 32;
In addition, also comprise aluminium Suction type frame 40, described aluminium Suction type frame 40 is arranged on the bottom of clip body 30, described aluminium Suction type frame 40 is provided with aluminium circle 41, described aluminium circle 41 comprises semiorbicular bottom surface contact ring 411, the two ends of described bottom surface contact ring 411 upwards extend to form circle along 412 in circular arc, described circle fits along 412 with the inwall of clip body 30 '
Described aluminium circle 41 internal sleeve is connected to air bag 42, and the top of described air bag 42 is provided with inflation inlet 421, described inflation inlet 421 with on clip body 30 through hole 32 corresponding.
Preferably, described bottom surface contact ring 411 is one-body molded along 412 with circle.
Preferably, described air bag 42 is made up of rubber material.
Preferably, the top of described air bag 42 is provided with safety valve 422.
Preferably, the outside of described air bag 42 is provided with anti-skid design.
Using process is as follows: bottom aluminium Suction type frame 40 being sleeved on clip body 30, front band body 30 is overlapped respectively in the upper and lower connecing button, lock bolt 20 is tightened through lug 10 the clip body 30 of two symmetries is linked together, in order to increase the seal of joint, inflate from inflation inlet 421 to air bag 42, the air bag heaved 42 pairs of aluminium circles 41 apply pressure, increase clamping force, airtight performance improves, the safety valve 422 of the top setting of air bag 42, when pressure is excessive, portion gas of automatically releasing.
The beneficial effect adopting technique scheme to produce is: the quick clip of described fire-extinguisher water hose, by arranging aluminium Suction type frame, fire-extinguisher water hose and water-band is made to connect the airtight performance buckled higher, can use in the fire main of high pressure level, the failure period of waterproof zone circle more similar than other is longer, and the product life-span itself can reach up to a hundred Reusabilities.In addition, operation is simple fast, for fire-fighting and rescue is raced against time; Being arranged so that of vacuum air bag connects more firm, and airtight performance is good, can bear larger pressure; The quick clip of this fire-extinguisher water hose is reasonable in design, and structure is simple, easy to operate, effective, has higher use value.
Embodiment recited above is described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that related domain ordinary person makes technological scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (5)
1. the quick clip of fire-extinguisher water hose, comprise two symmetrical semiorbicular clip bodies (30) and lock bolt (20), the both sides of described clip body (30) have lug (10), described lock bolt (20) links together through the clip body (30) of lug (10) by two symmetries, it is characterized in that: the internal surface of described clip body (30) is provided with the depression (31) of circular arc, described clip body (30) is provided with through hole (32), in addition, also comprise aluminium Suction type frame (40), described aluminium Suction type frame (40) is arranged on the bottom of clip body (30), described aluminium Suction type frame (40) is provided with aluminium circle (41), described aluminium circle (41) comprises semiorbicular bottom surface contact ring (411), the two ends of described bottom surface contact ring (411) upwards extend to form circle along (412) in circular arc, described circle fits along the inwall of (412) and clip body (30), described aluminium circle (41) internal sleeve is connected to air bag (42), the top of described air bag (42) is provided with inflation inlet (421), described inflation inlet (421) is corresponding with the through hole (32) of (30) on clip body.
2. the quick clip of a kind of fire-extinguisher water hose according to claim 1, is characterized in that: described bottom surface contact ring (411) and circle along (412) one-body molded.
3. the quick clip of a kind of fire-extinguisher water hose according to claim 1, is characterized in that: described air bag (42) is made up of rubber material.
4. the quick clip of a kind of fire-extinguisher water hose according to claim 1, is characterized in that: the top of described air bag (42) is provided with safety valve (422).
5. the quick clip of a kind of fire-extinguisher water hose according to claim 1, is characterized in that: the outside of described air bag (42) is provided with anti-skid design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652843.XA CN104455857A (en) | 2014-11-17 | 2014-11-17 | Rapid hoop of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652843.XA CN104455857A (en) | 2014-11-17 | 2014-11-17 | Rapid hoop of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104455857A true CN104455857A (en) | 2015-03-25 |
Family
ID=52902368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652843.XA Pending CN104455857A (en) | 2014-11-17 | 2014-11-17 | Rapid hoop of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455857A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185673A (en) * | 2018-09-26 | 2019-01-11 | 北京敬科技有限公司 | A kind of the installation block set and control method of solar energy infrared induction camera |
| CN110307422A (en) * | 2019-07-10 | 2019-10-08 | 倪俊极 | A kind of mechanical metal fastener |
| CN113827844A (en) * | 2021-10-01 | 2021-12-24 | 昆明医科大学第一附属医院 | Umbilical vein catheterization device for labor room |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594597Y (en) * | 2002-12-19 | 2003-12-24 | 侯振超 | Flexible cast iron pipe connecting work carrier for water drain |
| CN201787240U (en) * | 2010-09-30 | 2011-04-06 | 公安部上海消防研究所 | Fastener for clamp-type fire-fighting interface |
| CN202133579U (en) * | 2011-03-29 | 2012-02-01 | 鞍钢股份有限公司 | Inflatable clamp |
| CN103453247A (en) * | 2013-09-04 | 2013-12-18 | 中国船舶重工集团公司第七一〇研究所 | Inflating type pipeline connecting clamp hoop |
| CN103537033A (en) * | 2013-10-11 | 2014-01-29 | 陆兆勇 | Fire hose fast-operated clamp and fire hose ring |
-
2014
- 2014-11-17 CN CN201410652843.XA patent/CN104455857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594597Y (en) * | 2002-12-19 | 2003-12-24 | 侯振超 | Flexible cast iron pipe connecting work carrier for water drain |
| CN201787240U (en) * | 2010-09-30 | 2011-04-06 | 公安部上海消防研究所 | Fastener for clamp-type fire-fighting interface |
| CN202133579U (en) * | 2011-03-29 | 2012-02-01 | 鞍钢股份有限公司 | Inflatable clamp |
| CN103453247A (en) * | 2013-09-04 | 2013-12-18 | 中国船舶重工集团公司第七一〇研究所 | Inflating type pipeline connecting clamp hoop |
| CN103537033A (en) * | 2013-10-11 | 2014-01-29 | 陆兆勇 | Fire hose fast-operated clamp and fire hose ring |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185673A (en) * | 2018-09-26 | 2019-01-11 | 北京敬科技有限公司 | A kind of the installation block set and control method of solar energy infrared induction camera |
| CN109185673B (en) * | 2018-09-26 | 2019-06-28 | 武汉柏源慧成智能科技有限公司 | A kind of installation block set of solar energy infrared induction camera |
| CN110307422A (en) * | 2019-07-10 | 2019-10-08 | 倪俊极 | A kind of mechanical metal fastener |
| CN113827844A (en) * | 2021-10-01 | 2021-12-24 | 昆明医科大学第一附属医院 | Umbilical vein catheterization device for labor room |
| CN113827844B (en) * | 2021-10-01 | 2023-08-04 | 昆明医科大学第一附属医院 | Umbilical vein tube placing device for antenatal room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |