CN109568857A - A kind of fire-fighting lance quickly assembled using multistage detent - Google Patents
A kind of fire-fighting lance quickly assembled using multistage detent Download PDFInfo
- Publication number
- CN109568857A CN109568857A CN201811417930.1A CN201811417930A CN109568857A CN 109568857 A CN109568857 A CN 109568857A CN 201811417930 A CN201811417930 A CN 201811417930A CN 109568857 A CN109568857 A CN 109568857A
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- China
- Prior art keywords
- detent
- slot
- fire
- ring
- assembling
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of fire-fighting lance quickly assembled using multistage detent, structure includes gun main body, nozzle, valve, control valve handle, connection ring, quickly assembles retaining structure.The present invention passes through the quick assembling retaining structure being equipped with and firmly installs hydraulic giant with Flexible water pipe by the way of multistage detent and connect, and guarantees that fire-fighting work is normal, is rapidly performed by；So that detent ball is quickly and accurately directed at detent import using heteropolar magnetic phase suction by the magnet abaculus being equipped with, improves detent speed, to improve the speed of hydraulic giant installation, effectively meet the timeliness of fire-fighting；By the insertion track slot that is equipped with, rotation track slot, by partly push away half rotation in the way of hydraulic giant and Flexible water pipe installed, improve traditional technology using thread connecting mode, need to select multi-turn, time-consuming and laborious defect；By the detent slot being equipped with, it can use superpower hydraulic pressure when water spray, detent ball be firmly stuck in detent slot, improve the fastness of installation.
Description
Technical field
The present invention relates to fire-fighting equipment technical fields, more precisely, being a kind of to be disappeared using what multistage detent quickly assembled
Anti- hydraulic giant.
Background technique
Fire-fighting lance is the jetting tool of fire extinguishing, can spray intensively substantial water flow with water delivery band connection with it, have and penetrate
The advantages that Cheng Yuan, big water.But the fire-fighting lance of the prior art but has the following deficiencies:
1, traditional fire-fighting lance is connected by the way of screw thread engagement with the rotation of water delivery belt lacing, but with access times
Increase, after multiple rotary engagement, screw thread can be gradually smoothed, and when carrying out fire-fighting work, the hydraulic pressure being subject to by hydraulic giant surpasses
Greatly, it may cause hydraulic giant to separate with Flexible water pipe, influence the progress of fire-fighting work；
2 and because hydraulic giant quality is larger, using screw thread rotation connection type, needing to hold hydraulic giant multi-turn rotation can just be connected
It is good, it is laborious and time-consuming, it is not inconsistent with timeliness needed for fire-fighting work.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of fire-fightings quickly assembled using multistage detent
Hydraulic giant is connected in a manner of solving the fire-fighting lance of the prior art using screw thread engagement with the rotation of water delivery belt lacing, but with making
With increasing for number, after multiple rotary engagement, screw thread can be gradually smoothed, and when carrying out fire-fighting work, be subject to because of hydraulic giant
Hydraulic pressure super large may cause hydraulic giant and separate with Flexible water pipe, influence the progress of fire-fighting work；And because hydraulic giant quality is larger, using spiral shell
Line rotates connection type, and needing to hold hydraulic giant multi-turn rotation can just connect, laborious and time-consuming, with timeliness needed for fire-fighting work
The defect that property is not inconsistent.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of fire-fighting lance quickly assembled using multistage detent, structure include gun main body, nozzle, valve, control valve
Handle, connection ring quickly assemble retaining structure, and the gun main body is in cylindrical structure, and the nozzle is set to gun main body front end and leads to
Spiral engagement connection is crossed, the valve is set to gun main body rear and is in integrated molding structure, and the control valve handle is set to valve
Top, the connection ring are set to valve rear end and are in integrated molding structure, and the quick assembling retaining structure is set to connection ring
Rear, the quick assembling retaining structure front engage flexible connection with connection ring, the quick assembling retaining structure rear portion with
Flexible water pipe is connected；
The quick assembling retaining structure is tied up Le slot by assembling ring, impulse force retaining structure, Flexible water pipe and is formed, the impulse force card
Bit architecture is set to assembling ring outer surface and is in integrated molding structure, and the Flexible water pipe, which is tied up, strangles slot set on assembling ring lower end appearance
Face, the assembling ring is tied up by Flexible water pipe strangles slot and Flexible water pipe binding connection.
As the present invention, further scheme, the assembling ring are ring structure, the overall diameter of the assembling ring and connection
The interior diameter of ring is identical, realizes that hydraulic giant junction is effectively engaged, prevents leak.
As the present invention, further scheme, the impulse force retaining structure are equipped with 4 groups, are set to assembling ring in uniformly equidistant
Outer surface and be in integrated molding structure, realize edge uniform stressed.
As the present invention further scheme, the impulse force retaining structure by detent import, magnet abaculus, insertion track slot,
Track slot, detent slot composition are rotated, the detent import is set to assembling ring top edge, and the magnet abaculus is in detent import
Portion, the insertion track slot and the rotation perpendicular shape of track slot are set to assembling ring outer surface, and the detent slot is set to insertion track slot upper end
It and is in integrated molding structure.
As the present invention, further scheme, the detent import are in upwardly opening shape, are located at Flexible water pipe and tie up Le slot phase
Anti position is realized and utilizes impact of water detent.
As the present invention further scheme, it is a that the insertion track slot, rotation track slot are equipped with 3-5, be mutually perpendicular to be in
Replace shape and set, realizes multistage detent, hydraulic giant is effectively prevent to fall off under the active force of ultra high water pressure.
As the present invention, further scheme, the connection ring inner wall are uniformly equidistantly equipped with and are set to 4 detent balls, the card
The material of position ball is magnet and its magnetic and magnet abaculus on the contrary, realizing that the attraction for having passed through heteropolar magnet is fast during installation
Speed finds installation entrance accurately.
As the present invention, further scheme, the rounded structure of detent slot, opening are in semi-circular structure, and be open
Diameter is smaller than detent ball, realizes that detent ball is firmly stuck in detent slot.
Invention beneficial effect
Relatively in traditional fire-fighting lance, the present invention passes through the quick assembling retaining structure being equipped with, using multistage card
The mode of position, hydraulic giant is firmly installed with Flexible water pipe and is connect, and is guaranteed that fire-fighting work is normal, is rapidly performed by；
The present invention passes through the magnet abaculus being equipped with makes detent ball quickly and accurately be directed at detent using heteropolar magnetic phase suction
Import improves detent speed, to improve the speed of hydraulic giant installation, effectively meets the timeliness of fire-fighting；
The present invention by the insertion track slot that is equipped with, rotation track slot, by partly push away half rotation in the way of hydraulic giant and Flexible water pipe pacified
It installs, improves traditional technology and use thread connecting mode, need to select multi-turn, time-consuming and laborious defect；
The present invention passes through the detent slot being equipped with, and can use superpower hydraulic pressure when water spray, detent ball is firmly stuck in card
In the slot of position, the fastness of installation is improved.
Detailed description of the invention
By reading referring to attached drawing detailed description of non-limiting embodiments, other feature of the invention, purpose
It will be become more apparent upon with advantage.
In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the fire-fighting lance quickly assembled using multistage detent of the present invention.
Fig. 2 is a kind of structural plan figure of quickly assembling retaining structure of the present invention.
Fig. 3 is a kind of detailed construction schematic diagram of quickly assembling retaining structure of the present invention.
Fig. 4 is a kind of structure top view of quickly assembling retaining structure of the present invention.
Fig. 5 is a kind of structure top view of connection ring of the present invention.
In figure: gun main body 1, nozzle 2, valve 3, control valve handle 4, connection ring 5, quickly assembling retaining structure 6, assembling ring
61, impulse force retaining structure 62, Flexible water pipe, which are tied up, strangles slot 63, detent import 621, magnet abaculus 622, insertion track slot 623, rotation track slot
624, detent slot 625, detent ball 5a.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As Figure 1-Figure 5, the present invention provides a kind of technical solution of fire-fighting lance quickly assembled using multistage detent:
A kind of fire-fighting lance quickly assembled using multistage detent, structure include gun main body 1, nozzle 2, valve 3, control
Valve handle 4, connection ring 5, quickly assembling retaining structure 6, the gun main body 1 are in cylindrical structure, and the nozzle 2 is set to gun main body 1
Front end and by spiral engage connect, the valve 3 be set to 1 rear of gun main body and be in integrated molding structure, the control valve
Handle 4 is set to 3 top of valve, and the connection ring 5 is set to 3 rear end of valve and is in integrated molding structure, the quick assembling detent
Structure 6 is set to 5 rear of connection ring, and quick 6 front of assembling retaining structure engages flexible connection with connection ring 5, described quick
Assembling 6 rear portion of retaining structure is connected with Flexible water pipe；
The quick assembling retaining structure 6 is tied up Le slot 63 by assembling ring 61, impulse force retaining structure 62, Flexible water pipe and is formed, institute
It states impulse force retaining structure 62 to be set to assembling 61 outer surface of ring and be in integrated molding structure, the Flexible water pipe, which is tied up, strangles slot 63 set on group
61 lower end outer surface of ring is filled, the assembling ring 61 is tied up by Flexible water pipe strangles slot 63 and Flexible water pipe binding connection.
The assembling ring 61 is ring structure, and the overall diameter of the assembling ring 61 is identical as the interior diameter of connection ring 5, is realized
Hydraulic giant junction is effectively engaged, and leak is prevented.
The impulse force retaining structure 62 is equipped with 4 groups, is set to assembling 61 outer surface of ring and in one chemical conversion in uniformly equidistant
Type structure realizes edge uniform stressed.
The impulse force retaining structure 62 by detent import 621, magnet abaculus 622, insertion track slot 623, rotation track slot 624,
Detent slot 625 forms, and the detent import 621 is set to assembling 61 top edge of ring, and the magnet abaculus 622 is embedded in detent import
Inside 621, the insertion track slot 623 is set to assembling 61 outer surface of ring, the detent slot 625 with the rotation perpendicular shape of track slot 624
It set on insertion 623 upper end of track slot and is in integrated molding structure.
The detent import 621 is in upwardly opening shape, is located at Flexible water pipe and ties up Le 63 opposite location of slot, realizes and rushed using water
Power detent.
The insertion track slot 623, rotation track slot 624 are equipped with 3-5, are mutually perpendicular to set in alternately shape, realize more
Rank detent effectively prevent hydraulic giant to fall off under the active force of ultra high water pressure.
5 inner wall of connection ring uniformly equidistantly be equipped with set on 4 detent balls 5a, the detent ball 5a material be magnet and
Its magnetic and magnet abaculus 622 is on the contrary, realize that the attraction for having passed through heteropolar magnet quickly finds installation entrance accurately during installation.
The rounded structure of the detent slot 625, opening is in semi-circular structure, and the diameter being open is smaller than detent ball 5a, real
Existing detent ball 5a is firmly stuck in detent slot 625.
Working principle of the present invention is as follows: before fire-fighting work to be carried out, by the water outlet of Flexible water pipe by steel wire with
Quickly the Flexible water pipe of assembling retaining structure 6 is tied up Le 63 bundled fixed of slot and is connected, and when fire-fighting is sprayed water, first embraces hydraulic giant on the other hand, another
Hand takes quick assembling retaining structure 6, and quick assembling retaining structure 6 is tied up to one end alignment connection ring 5 for strangling slot 63 far from Flexible water pipe,
At this time because under detent ball 5a and the attracting magneticaction of magnet abaculus 622, magnet abaculus 622 will drive quickly assembling retaining structure 6
It rotates and is embedded in inside connection ring 5, detent ball 5a is embedded in detent import 621 at this time, as long as quick group is loaded by fire fighter
Bit architecture 6 slightly makes power to connection ring 5, and detent ball 5a can be slided along insertion track slot 623, to when pushing away motionless, counterclockwise
Connection ring 5 is rotated, detent ball 5a can be slided along rotation track slot 624 at this time, then pushed, rotated, and so recycled, finally made card
Position ball 5a reaches the last one rotation track slot 624, then hydraulic giant and quick assembling retaining structure 6 are pullled outward, can make detent
Ball 5a is stuck in the last one detent slot 625, and shaking hands controls 4 Open valve 3 of valve handle and can carry out fire-fighting work, while in Shui Chong
Under the action of power, it is stuck in detent ball 5a firmly in the last one detent slot 625, even if the last one card being accidentally detached from
Position slot 625, is also blocked there are also multistage detent slot 625, guarantees that hydraulic giant is securely connect with Flexible water pipe.
Problems solved by the invention is that the fire-fighting lance of the prior art is revolved by the way of screw thread engagement with water delivery belt lacing
Turn connection, but increasing with access times, after multiple rotary engagement, screw thread can be gradually smoothed, and carry out fire-fighting work
When, because of the hydraulic pressure super large that hydraulic giant is subject to, it may cause hydraulic giant and separated with Flexible water pipe, influence the progress of fire-fighting work；And because of hydraulic giant
Quality is larger, and using screw thread rotation connection type, needing to hold hydraulic giant multi-turn rotation can just be connected, laborious and time-consuming, and disappears
Timeliness needed for anti-work is not inconsistent, and the present invention is combined with each other by above-mentioned component, passes through the quick assembling detent knot being equipped with
Hydraulic giant is firmly installed with Flexible water pipe and is connect by the way of multistage detent by structure, guarantee fire-fighting work it is normal, quickly into
Row；So that detent ball is quickly and accurately directed at detent import using heteropolar magnetic phase suction by the magnet abaculus being equipped with, improves card
Bit rate effectively meets the timeliness of fire-fighting to improve the speed of hydraulic giant installation；Pass through the insertion track slot that is equipped with, rotation rail
Slot, by partly push away half rotation in the way of hydraulic giant and Flexible water pipe installed, improve traditional technology and use thread connecting mode, need to select
Select multi-turn, time-consuming and laborious defect；By the detent slot being equipped with, superpower hydraulic pressure when water spray can use, detent ball is secured
Be stuck in detent slot, improve the fastness of installation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of fire-fighting lance quickly assembled using multistage detent, structure include gun main body (1), nozzle (2), valve (3),
It controls valve handle (4), connection ring (5), quickly assemble retaining structure (6), it is characterised in that:
The gun main body (1) is in cylindrical structure, and the nozzle (2) is set to gun main body (1) front end and is engaged by spiral and connected,
The valve (3) is set to gun main body (1) rear and is in integrated molding structure, and the control valve handle (4) is set on valve (3)
Side, the connection ring (5) are set to valve (3) rear end and are in integrated molding structure, and the quick assembling retaining structure (6) is set to
Connection ring (5) rear, quick assembling retaining structure (6) front engage flexible connection, the quick assembling with connection ring (5)
Retaining structure (6) rear portion is connected with Flexible water pipe；
The quick assembling retaining structure (6) is tied up by assembling ring (61), impulse force retaining structure (62), Flexible water pipe and strangles slot (63) group
At the impulse force retaining structure (62) is set to assembling ring (61) outer surface and is in integrated molding structure, and the Flexible water pipe ties up Le
Slot (63) is set to assembling ring (61) lower end outer surface, and the assembling ring (61) is tied up by Flexible water pipe strangles slot (63) and Flexible water pipe binding
Connection.
2. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 1, it is characterised in that: described group
Filling ring (61) is ring structure, and the overall diameter of assembling ring (61) is identical as the interior diameter of connection ring (5).
3. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 1, it is characterised in that: the punching
Power retaining structure (62) is equipped with 4 groups, is in uniformly equidistant set on assembling ring (61) outer surface and in integrated molding structure.
4. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 3, it is characterised in that: the punching
Power retaining structure (62) is by detent import (621), magnet abaculus (622), insertion track slot (623), rotation track slot (624), detent
Slot (625) composition, the detent import (621) be set to assembling ring (61) top edge, the magnet abaculus (622) embedded in detent into
Mouth (621) is internal, and the insertion track slot (623) and rotation track slot (624) perpendicular shape are set to and assemble ring (61) outer surface, described
Detent slot (625) is set to insertion track slot (623) upper end and is in integrated molding structure.
5. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 4, it is characterised in that: the card
Position import (621) is in upwardly opening shape, is located at Flexible water pipe and ties up Le slot (63) opposite location.
6. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 4, it is characterised in that: described to insert
Enter track slot (623), rotation track slot (624) is equipped with 3-5, be mutually perpendicular to set in alternately shape.
7. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 1, it is characterised in that: the company
Connect ring (5) inner wall and be uniformly equidistantly equipped with and be set to 4 detent balls (5a), the material of the detent ball (5a) be magnet and its it is magnetic with
Magnet abaculus (622) is opposite.
8. a kind of fire-fighting lance quickly assembled using multistage detent according to claim 4, it is characterised in that: the card
Position slot (625) rounded structure, opening is in semi-circular structure, and the diameter being open is smaller than detent ball (5a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811417930.1A CN109568857B (en) | 2018-11-26 | 2018-11-26 | Utilize multistage screens fast assembly's fire-fighting lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811417930.1A CN109568857B (en) | 2018-11-26 | 2018-11-26 | Utilize multistage screens fast assembly's fire-fighting lance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109568857A true CN109568857A (en) | 2019-04-05 |
| CN109568857B CN109568857B (en) | 2020-10-16 |
Family
ID=65924091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811417930.1A Active CN109568857B (en) | 2018-11-26 | 2018-11-26 | Utilize multistage screens fast assembly's fire-fighting lance |
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| Country | Link |
|---|---|
| CN (1) | CN109568857B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1451443A (en) * | 1918-12-04 | 1923-04-10 | Fowler Elbert | Machine gun |
| CN2321482Y (en) * | 1998-01-09 | 1999-06-02 | 宋泓 | Handle-gripping boosting type fire-fighting water gun |
| CN2502730Y (en) * | 2001-08-10 | 2002-07-31 | 姜堰市五行水带有限公司 | Multifunctional fire-fighting lance |
| CN202802615U (en) * | 2012-07-27 | 2013-03-20 | 温州市公安消防支队 | Self-locking fire control water belt connecting buckle |
| CN206081401U (en) * | 2016-08-26 | 2017-04-12 | 泉州市三星消防设备有限公司 | Removable fire -fighting lance that trades |
-
2018
- 2018-11-26 CN CN201811417930.1A patent/CN109568857B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1451443A (en) * | 1918-12-04 | 1923-04-10 | Fowler Elbert | Machine gun |
| CN2321482Y (en) * | 1998-01-09 | 1999-06-02 | 宋泓 | Handle-gripping boosting type fire-fighting water gun |
| CN2502730Y (en) * | 2001-08-10 | 2002-07-31 | 姜堰市五行水带有限公司 | Multifunctional fire-fighting lance |
| CN202802615U (en) * | 2012-07-27 | 2013-03-20 | 温州市公安消防支队 | Self-locking fire control water belt connecting buckle |
| CN206081401U (en) * | 2016-08-26 | 2017-04-12 | 泉州市三星消防设备有限公司 | Removable fire -fighting lance that trades |
Non-Patent Citations (1)
| Title |
|---|
| 刘志峰: "《绿色设计方法、技术及其应用》", 30 September 2008, 国防工业出版社 * |
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| Publication number | Publication date |
|---|---|
| CN109568857B (en) | 2020-10-16 |
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Effective date of registration: 20200915 Address after: The five peak of Chongwu town of Huian County in Fujian province Quanzhou city 362100 Village Shop No. 107 No. 3 Room 303 Applicant after: FUJIAN HUIAN XINRAN STONE Co.,Ltd. Address before: 362102 No. 145, Five Groups, Shimaicun, Zishan Town, Huian County, Quanzhou City, Fujian Province Applicant before: HUIAN MINSHEN STONE PROCESSING EQUIPMENT DEVELOPMENT Co.,Ltd. |
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