CN110848490A - Automatic separating mechanism for fire hose and quick connector - Google Patents
Automatic separating mechanism for fire hose and quick connector Download PDFInfo
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- CN110848490A CN110848490A CN201911185547.2A CN201911185547A CN110848490A CN 110848490 A CN110848490 A CN 110848490A CN 201911185547 A CN201911185547 A CN 201911185547A CN 110848490 A CN110848490 A CN 110848490A
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- fire hose
- magnetic fixing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000005291 magnetic effect Effects 0.000 claims abstract description 91
- 230000005389 magnetism Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000000926 separation method Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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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
- F16L37/002—Couplings of the quick-acting type which can be controlled at a distance
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
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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
- F16L37/004—Couplings of the quick-acting type using magnets
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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
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/086—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
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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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/40—Special arrangements for pipe couplings for special environments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an automatic separating mechanism for a fire hose and a quick connector, which comprises: the magnetic fixing sleeve is sleeved and fixed on the quick connector; the fire-fighting water pipe clamping sleeve is fixedly sleeved with the other end of the quick connector; the magnetic sliding sleeve is sleeved on the quick connector in a sliding manner, one end of the magnetic sliding sleeve is magnetically connected with the magnetic fixing sleeve, and the other end of the magnetic sliding sleeve is abutted against the fire-fighting water pipe clamping sleeve; and the remote controller is electrically connected with the magnetic sliding sleeve and the magnetic fixing sleeve. The magnetism of the magnetic sliding sleeve and the magnetic fixing sleeve is changed through the remote controller, the homopolar repulsion and the heteropolar attraction of the magnetic sliding sleeve and the magnetic fixing sleeve are realized, when the homopolar repulsion and the separation of the magnetic sliding sleeve and the magnetic fixing sleeve are realized, the magnetic sliding sleeve pushes the fire hose clamping sleeve to be quickly separated from the quick connector, and the fire hose clamping sleeve is simple in structure, high in safety and high in efficiency.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an automatic separating mechanism for a fire fighting water pipe and a quick connector.
Background
At present, manual operation is mostly adopted in the separation of quick-operation joint on fire hose and the fire-fighting robot, but, at actual fire control in-process, because the operating mode is complicated, the environment is abominable even the fire-fighting robot is in inflammable and explosive and poisonous harmful environment, if adopt the manual work to operate, will be in among the extreme danger, consequently, for the security, often need to operate the fire-fighting robot to safe region could operate, inefficiency.
Therefore, how to provide an automatic separating mechanism for a fire hose and a quick coupling, which has a simple structure, high safety and high efficiency, is a problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the invention provides an automatic separation mechanism for a fire hose and a quick coupling, which has the advantages of simple structure, high safety and high efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic disengaging mechanism of fire hose and quick-operation joint, includes:
the magnetic fixing sleeve is sleeved and fixed on the quick connector;
the fire-fighting water pipe clamping sleeve is fixedly sleeved with the other end of the quick connector;
the magnetic sliding sleeve pipe is sleeved on the quick connector in a sliding manner, one end of the magnetic sliding sleeve pipe is magnetically connected with the magnetic fixing sleeve, and the other end of the magnetic sliding sleeve pipe is abutted against the fire-fighting water pipe clamping sleeve; and
and the remote controller is electrically connected with the magnetic sliding sleeve and the magnetic fixing sleeve and is used for controlling the magnetism of the magnetic sliding sleeve and the magnetic fixing sleeve.
According to the technical scheme, compared with the prior art, the automatic separating mechanism for the fire hose and the quick connector is provided, the magnetism of the magnetic sliding sleeve and the magnetic fixing sleeve is changed through the remote controller, the homopolar poles of the magnetic sliding sleeve and the magnetic fixing sleeve are mutually repelled, the heteropolar poles of the magnetic sliding sleeve and the magnetic fixing sleeve are mutually attracted, the separation and the combination of the magnetic sliding sleeve and the magnetic fixing sleeve are achieved, when the homopolar poles of the magnetic sliding sleeve and the magnetic fixing sleeve are repelled and separated, the magnetic sliding sleeve pushes the fire hose clamping sleeve to be quickly separated from the quick connector, and the automatic separating mechanism is simple in structure, high in safety and high in efficiency.
Further, seted up annular joint groove on the quick-operation joint outer wall, fire hose joint cover includes:
the clamping sleeve body is provided with a mounting groove on the inner wall of the end part close to the quick connector;
the elastic clamping ring is installed in the mounting groove and fixedly connected with the annular clamping groove in a clamped mode, the magnetic sliding sleeve pipe sliding sleeve is arranged on the annular clamping groove, and the other end of the magnetic sliding sleeve pipe is abutted to the inner wall of one side end of the elastic clamping ring.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, when joint cover body cover was on quick-operation joint, elasticity joint ring shrink to the joint is on annular joint groove, makes fire hose joint cover and quick-operation joint fastening connection.
Furthermore, a stopping groove is formed in the position, located at the pipe orifice, of one end of the magnetic sliding sleeve pipe, the annular clamping groove is close to the groove wall of the magnetic fixing sleeve and abutted against the groove bottom of the stopping groove, and the annular clamping groove is far away from the groove wall of the magnetic fixing sleeve and abutted against the other side end of the elastic clamping ring.
The beneficial effects who adopts above-mentioned technical scheme to produce are, when cup jointing the joint cover body, the joint cover body promotes magnetism sliding sleeve pipe and moves on annular joint groove, when the cell wall butt in elasticity joint ring and annular joint groove, the joint is just on annular joint groove to elasticity joint ring, this moment, the tank bottom and the annular joint groove opposite side cell wall butt of the backstop groove on the magnetism sliding sleeve pipe, thereby guarantee magnetism sliding sleeve pipe can with the inner wall butt of elasticity joint ring, thereby do benefit to the realization of the separating action in fire hose joint cover and quick-operation joint later stage.
Further, the magnetic sliding sleeve includes: equal sliding sleeve is located first sleeve pipe and second sleeve pipe on the annular joint groove, first sleeve pipe one end with second sleeve pipe one end body coupling, the first sleeve pipe other end with a side inner wall butt of elastic clamping ring, the second sleeve pipe other end with the fixed cover electromagnetism nature of magnetism is connected, the second sleeve pipe other end is located its orificial position and has been seted up the backstop groove.
Furthermore, an inner wall surface of one side end of the elastic clamping ring is a wedge-shaped surface, and the other end of the first sleeve is abutted to the wedge-shaped surface.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, when the magnetism of magnetism slip sleeve pipe and the fixed cover of magnetism is the same produces repulsion magnetic force, first sleeve pipe in the magnetism slip sleeve pipe and the wedge face of elasticity joint ring produce relative slip to can expand elasticity joint ring, make elasticity joint pipe follow annular joint groove separation, accomplish fire hose then and follow quick-operation joint and go up quick separation.
Further, the second sleeve other end has inlayed first electro-magnet, the fixed cover of magnetism is embedded to have the second electro-magnet, first electro-magnet with second electro-magnet ferromagnetic connection, just first electro-magnet with the second electro-magnet all with the remote control ware electricity is connected.
The magnetic sliding sleeve has the beneficial effects that the magnetism of the first electromagnet and the magnetism of the second electromagnet can be changed through the remote controller, so that the first electromagnet and the second electromagnet have the same or different magnetism, i.e. repulsive or attractive magnetic force is generated, and the separation or the attachment of the magnetic sliding sleeve and the magnetic fixing sleeve can be realized.
Furthermore, the device also comprises an elastic piece, wherein the elastic piece is arranged on the magnetic fixing sleeve and is fixedly connected with the other end of the second sleeve.
Further, the elastic member includes:
one end of the mounting pipe is fixedly connected with the end face, far away from the second sleeve, of the magnetic fixing sleeve;
and one end of the spring is arranged in the mounting pipe, and the other end of the spring penetrates through the magnetic fixing sleeve and is fixedly connected with the other end of the second sleeve.
The beneficial effect that adopts above-mentioned technical scheme to produce is, when magnetism slip sleeve pipe and magnetism fixed cover laminating, magnetism slip sleeve pipe compression spring makes the spring reaction act on certain pre-pressure of magnetism slip sleeve pipe, when magnetism between magnetism slip sleeve pipe and the magnetism fixed cover is the same produces repulsion, magnetism slip sleeve pipe moves on annular joint groove under the combined action of repulsion's magnetic force and the reaction force of spring, promote elasticity joint ring and make its outwards expansion, thereby realize the separation of fire hose joint cover and quick-operation joint, this structure adopts spring and electro-magnet to combine, makes can select low-power electro-magnet by furthest, has reduced the electric energy consumption, makes the limited energy reserve of fire-fighting robot prolong operating time.
Furthermore, the elastic part further comprises an adjusting screw, the adjusting screw is in threaded connection with the other end of the mounting pipe, and one end of the spring is fixedly connected with a screw rod of the adjusting screw.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, can be through the compressive capacity of adjusting screw adjusting spring to required pre-pressure when controlling quick-operation joint separation can satisfy different user demands.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a fire hose and a quick coupling according to the present invention when an automatic release mechanism is closed.
Fig. 2 is a schematic structural view of the fire hose and the automatic separation mechanism of the quick coupling according to the present invention.
Wherein: 1-magnetic fixing sleeve, 2-quick joint, 21-annular clamping groove, 3-fire hose clamping sleeve, 31-clamping sleeve body, 311-mounting groove, 32-elastic clamping ring, 321-wedge surface, 4-magnetic sliding sleeve, 401-stop groove, 41-first sleeve, 42-second sleeve, 5-first electromagnet, 6-second electromagnet, 7-elastic piece, 71-mounting pipe, 72-spring and 73-adjusting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an automatic separating mechanism for a fire hose and a quick connector, which comprises:
the magnetic fixing sleeve 1 is sleeved and fixed on the quick connector 2;
the fire-fighting water pipe clamping sleeve 3 is fixedly sleeved with the other end of the quick connector 2;
the magnetic sliding sleeve 4 is sleeved on the quick connector 2 in a sliding manner, one end of the magnetic sliding sleeve 4 is magnetically connected with the magnetic fixing sleeve 1, and the other end of the magnetic sliding sleeve 4 is abutted against the fire hose clamping sleeve 3; and
and the remote controller is electrically connected with the magnetic sliding sleeve 4 and the magnetic fixing sleeve 1 and is used for controlling the magnetism of the magnetic sliding sleeve 4 and the magnetic fixing sleeve 1.
Seted up annular joint groove 21 on 2 outer walls of quick-operation joint, fire hose joint cover 3 includes:
the clamping sleeve body 31 is provided with a mounting groove 311 on the inner wall of the end part of the clamping sleeve body 31 close to the quick connector;
One end of the magnetic sliding sleeve 4 is positioned at the pipe orifice and is provided with a stopping groove 401, the annular clamping groove 21 is close to the groove wall of the magnetic fixing sleeve 1 and is abutted against the groove bottom of the stopping groove 401, and the groove wall of the annular clamping groove 21, which is far away from the magnetic fixing sleeve 1, is abutted against the other side end of the elastic clamping ring 32.
The magnetic slide bushing 4 includes: first sleeve pipe 41 and second sleeve pipe 42 on annular joint groove 21 are located to equal sliding sleeve, first sleeve pipe 41 one end and second sleeve pipe 42 one end body coupling, the first sleeve pipe 41 other end and the butt of elasticity joint ring 32 one side end inner wall, the second sleeve pipe 42 other end and the fixed cover 1 electromagnetic connection of magnetism, the second sleeve pipe 42 other end is located its orificial position and has seted up the backstop groove 401.
The inner wall surface of one side end of the elastic snap ring 32 is a wedge surface 321, and the other end of the first sleeve 41 abuts against the wedge surface 321.
The other end of the second sleeve 42 is embedded with a first electromagnet 5, the magnetic fixing sleeve 1 is embedded with a second electromagnet 6, the first electromagnet 5 is magnetically connected with the second electromagnet 6, and the first electromagnet 5 and the second electromagnet 6 are both electrically connected with a remote controller.
The automatic separating mechanism further comprises an elastic part 7, wherein the elastic part 7 is arranged on the magnetic fixing sleeve 2 and is fixedly connected with the other end of the second sleeve 42.
The elastic member 7 includes:
one end of the mounting pipe 71 is fixedly connected with the end face, far away from the second sleeve 42, of the magnetic fixing sleeve 1;
and one end of the spring 72 is arranged in the mounting pipe 71, and the other end of the spring 72 penetrates through the magnetic fixing sleeve 2 and is fixedly connected with the other end of the second sleeve 42.
The elastic member 7 further comprises an adjusting screw 73, the adjusting screw 73 is screwed with the other end of the mounting tube 71, and one end of the spring 72 is fixedly connected with the screw of the adjusting screw 73.
Referring to fig. 1, when the fire hose clamping sleeve is connected with the quick connector, the elastic clamping ring is clamped with the annular clamping groove, the first electromagnet in the magnetic sliding sleeve and the second electromagnet in the magnetic fixed sleeve are attracted by opposite magnetism, so that the magnetic sliding sleeve is attached and fixed with the magnetic fixed sleeve, and the spring is in a compressed state at the moment; referring to fig. 2, when needs are with fire hose joint cover and quick-operation joint separation, only need to change the electric current direction of first electro-magnet and second electro-magnet through remote control ware, make the magnetism of first electro-magnet and second electro-magnet change, even the two is repellent for the same magnetism, magnetism slip sleeve pipe slides on annular joint groove under the combined action of repellent magnetic force and spring, promotes the outside expansion of elasticity joint ring then, can make fire hose joint cover and quick-operation joint separation.
The automatic separating mechanism for the fire hose and the quick connector has the following advantages that:
1. the fire hose and the quick coupling are fast to separate, time is saved at the time of crisis, and efficiency is improved.
2. The energy consumption is low, and the mechanism adopts a combined structure of a spring and an electromagnet, so that the electromagnet can select low power to the maximum extent, the electric energy consumption is reduced, and the limited energy storage of the fire-fighting robot prolongs the working time.
3. The structure size is little, has reduced the structure size and has made fire-fighting robot more nimble, and mobility is stronger, more can adapt to fire control complex environment.
4. The efficiency is high, the loss of the energy transfer process caused by other mechanical transmission is avoided by adopting the spring and the electromagnetic paste mechanism, and the efficiency is improved.
5. Light weight, enhances the maneuvering flexibility of the fire-fighting robot and simultaneously reduces energy consumption.
6. The structure is simple, and the possibility of equipment failure is reduced.
7. The maintenance is simple, and the one-time manufacturing is basically completed without maintenance, so that the use cost is reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a fire hose and quick-operation joint's autosegregation mechanism which characterized in that includes:
the magnetic fixing sleeve (1), the magnetic fixing sleeve (1) is sleeved and fixed on the quick connector (2);
the fire-fighting water pipe clamping sleeve (3) is fixedly sleeved with the other end of the quick connector (2);
the magnetic sliding sleeve (4) is sleeved on the quick connector (2) in a sliding manner, one end of the magnetic sliding sleeve (4) is magnetically connected with the magnetic fixing sleeve (1), and the other end of the magnetic sliding sleeve (4) is abutted to the fire hose clamping sleeve (3); and
and the remote controller is electrically connected with the magnetic sliding sleeve (4) and the magnetic fixing sleeve (1) and is used for controlling the magnetism of the magnetic sliding sleeve and the magnetic fixing sleeve.
2. The automatic separating mechanism of a fire hose and a quick coupling as claimed in claim 1, wherein the outer wall of the quick coupling (2) is provided with an annular clamping groove (21), and the fire hose clamping sleeve (3) comprises:
the clamping sleeve comprises a clamping sleeve body (31), wherein the inner wall of the end part, close to the quick connector (2), of the clamping sleeve body (31) is provided with a mounting groove (311);
elasticity joint ring (32), elasticity joint ring (32) are installed in mounting groove (311), and with annular joint groove (21) joint is fixed, magnetism slip sleeve pipe (4) slip cap is located on annular joint groove (21), just magnetism slip sleeve pipe (4) other end with elasticity joint ring (32) a side end inner wall butt.
3. The automatic separating mechanism for the fire hose and the quick coupling as claimed in claim 2, wherein a stopping groove (401) is formed at one end of the magnetic sliding sleeve (4) at the position of the nozzle, the groove wall of the annular clamping groove (21) close to the magnetic fixing sleeve (1) abuts against the groove bottom of the stopping groove (401), and the groove wall of the annular clamping groove (21) far away from the magnetic fixing sleeve (1) abuts against the other side end of the elastic clamping ring (32).
4. A fire hose and quick coupling automatic disconnect mechanism of claim 3, characterized in that, magnetic slip sleeve (4) includes: equal sliding sleeve is located first sleeve pipe (41) and second sleeve pipe (42) on annular joint groove (21), first sleeve pipe (41) one end with second sleeve pipe (42) one end body coupling, first sleeve pipe (41) other end with a side end inner wall butt of elasticity joint ring (32), the second sleeve pipe (42) other end with the fixed cover of magnetism (1) magnetism is connected, second sleeve pipe (42) other end is located its orificial position and has been seted up stop groove (401).
5. The automatic separating mechanism for the fire hose and the quick coupling as claimed in claim 4, wherein the inner wall surface of one side end of the elastic clamping ring (32) is a wedge-shaped surface (321), and the other end of the first sleeve (41) abuts against the wedge-shaped surface (321).
6. The automatic separating mechanism of a fire hose and a quick coupling as claimed in claim 4, wherein a first electromagnet (5) is embedded at the other end of the second sleeve (42), a second electromagnet (6) is embedded in the magnetic fixing sleeve (1), the first electromagnet (5) and the second electromagnet (6) are electromagnetically connected, and the first electromagnet (5) and the second electromagnet (6) are electrically connected with the remote controller.
7. The automatic detaching mechanism for a fire hose and a quick coupling according to any one of claims 4 to 6, further comprising an elastic member (7), wherein the elastic member (7) is disposed on the magnetic fixing sleeve (1) and is fixedly connected to the other end of the second sleeve (42).
8. A fire hose and quick coupling automatic disconnect mechanism of claim 7, characterized in that, the elastic member (7) includes:
one end of the mounting pipe (71) is fixedly connected with the end face, far away from the second sleeve (42), of the magnetic fixing sleeve (1);
one end of the spring (72) is arranged in the mounting pipe (71), and the other end of the spring (72) penetrates through the magnetic fixing sleeve (1) and is fixedly connected with the other end of the second sleeve (42).
9. A fire hose and quick coupling automatic release mechanism according to claim 8, characterized in that the elastic member (7) further comprises an adjusting screw (73), the adjusting screw (73) is screwed with the other end of the mounting tube (71), and one end of the spring (72) is fixedly connected with the screw of the adjusting screw (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185547.2A CN110848490B (en) | 2019-11-27 | 2019-11-27 | Automatic separating mechanism for fire-fighting water pipe and quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185547.2A CN110848490B (en) | 2019-11-27 | 2019-11-27 | Automatic separating mechanism for fire-fighting water pipe and quick connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110848490A true CN110848490A (en) | 2020-02-28 |
| CN110848490B CN110848490B (en) | 2024-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911185547.2A Active CN110848490B (en) | 2019-11-27 | 2019-11-27 | Automatic separating mechanism for fire-fighting water pipe and quick connector |
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| CN112157252A (en) * | 2020-09-24 | 2021-01-01 | 巢湖云海镁业有限公司 | Magnesium alloy cast rod horizontal casting device |
| CN112850380A (en) * | 2021-01-05 | 2021-05-28 | 周巧慧 | Oil conveying system for offshore oil platform and using method thereof |
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| CN112850380A (en) * | 2021-01-05 | 2021-05-28 | 周巧慧 | Oil conveying system for offshore oil platform and using method thereof |
| CN113124519A (en) * | 2021-04-27 | 2021-07-16 | 南京迪升动力科技有限公司 | High-efficient clean air regenerating device that indoor invariable oxygen suppliment was used |
| CN113279722A (en) * | 2021-06-09 | 2021-08-20 | 门万龙 | Packer for oil exploitation |
| CN113639119A (en) * | 2021-10-14 | 2021-11-12 | 启东市昶鑫环保设备有限公司 | Pipe fitting connecting device for drainer |
| CN113639119B (en) * | 2021-10-14 | 2021-12-10 | 启东市昶鑫环保设备有限公司 | Pipe fitting connecting device for drainer |
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| CN110848490B (en) | 2024-09-03 |
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Address after: 271000 231 South China Street, Taishan Zhuang Industrial Park, Taishan, Tai'an. Applicant after: Jichuang robot intelligent technology (Shandong) Co.,Ltd. Address before: 271000 231 South China Street, Taishan Zhuang Industrial Park, Taishan, Tai'an. Applicant before: JICHUANG ROBOT TECHNOLOGY Co.,Ltd. |
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