CN112253871A - Docking device and docking system - Google Patents
Docking device and docking system Download PDFInfo
- Publication number
- CN112253871A CN112253871A CN202011076840.8A CN202011076840A CN112253871A CN 112253871 A CN112253871 A CN 112253871A CN 202011076840 A CN202011076840 A CN 202011076840A CN 112253871 A CN112253871 A CN 112253871A
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- fixing
- base
- docking
- butt joint
- 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.)
- Granted
Links
Images
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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- 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)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The application discloses interfacing apparatus and butt joint system, this interfacing apparatus includes: the fixing seat is provided with an accommodating space, and a hollow area communicated with the accommodating space is arranged on a first surface and a second surface which are oppositely arranged on the fixing seat; the fixing piece is pivoted with the fixing seat and is positioned in the accommodating space and used for clamping the water belt penetrating through the hollow area. Through the mode, the water band can penetrate through the hollow area and is clamped through the fixing piece, so that the joint of the water band is exposed out of the hollow area of the butt joint device, and the water band can be quickly butted with other devices.
Description
Technical Field
The application relates to the technical field of fire fighting devices, in particular to a butt joint device and a butt joint system.
Background
In the prior art, although various robots are gradually used in the rescue field, for example, a robot for fire fighting can drag a water hose to enter a dangerous occasion to carry out fire extinguishing work, fire fighters are still required to detach the water hose from a fire hydrant and carry out manual butt joint when the water hose is butted, and thus a large amount of preparation time is consumed in the whole process, so that the rescue efficiency is influenced.
Disclosure of Invention
The technical problem that this application mainly solved provides a interfacing apparatus and butt joint system, can pass the hosepipe in following the fretwork district and through the solid fixed part with the hosepipe joint to make the joint of hosepipe expose from the fretwork district of interfacing apparatus, and then can accomplish quick butt joint with other devices.
In order to solve the technical problem, the application adopts a technical scheme that: there is provided a docking device, comprising: the fixing seat is provided with an accommodating space, and a hollow area communicated with the accommodating space is arranged on a first surface and a second surface of the fixing seat which are oppositely arranged; the fixing piece is pivoted with the fixing seat, is positioned in the accommodating space and is used for clamping the water belt penetrating through the hollow area.
The fixing seat comprises a first fixing plate, a second fixing plate and a third fixing plate, wherein the first fixing plate and the second fixing plate are arranged at intervals oppositely, and the third fixing plate is mutually connected with the first fixing plate and the second fixing plate at the same side; the accommodating space is formed in the area among the first fixing plate, the second fixing plate and the third fixing plate, and the hollow-out area is formed in the first fixing plate and the second fixing plate.
The fixing piece comprises a first fixing part and a second fixing part which are respectively pivoted on two sides of the hollow area.
Wherein an orthographic projection of the first fixing plate on the second fixing plate does not completely cover the second fixing plate, the holder further comprising: the first limiting part and the second limiting part are respectively fixed on one sides of the first fixing part and the second fixing part, which face the first fixing plate, and the orthographic projections of the first limiting part and the second limiting part on the second fixing plate are not overlapped with the orthographic projection of the first fixing plate on the second fixing plate; when the first fixing part and the second fixing part are far away from each other to a preset position, the first limiting part and the second limiting part are abutted against the first fixing plate.
Wherein, interfacing apparatus still includes: the base is arranged on one side far away from the fixed seat; the elastic piece is arranged between the base and the fixed seat and used for connecting the base and the fixed seat.
Wherein, be equipped with the protective sheath on the elastic component just the length of protective sheath is less than the elastic component.
Wherein, be equipped with a plurality of through-holes on the base just one side that the base deviates from the fixing base is equipped with the guiding axle.
Wherein, interfacing apparatus still includes: and the winding piece is arranged between the base and the fixed seat and is used for winding the water band.
In order to solve the above technical problem, another technical solution adopted by the present application is: the butt joint system comprises the butt joint device and the robot, wherein the robot is provided with a butt joint, and the butt joint is used for butt joint with a water belt penetrating through the hollowed-out area.
Wherein the docking system further comprises: and the camera device is arranged on the robot and is used for shooting the butt joint device so that the butt joint is carried by the robot to be in butt joint with the water hose.
The beneficial effect of this application is: the butt joint device that this application provided includes fixing base and fixing holder, and the fretwork district on the fixing base can make the hosepipe pass through from it, and the fixing holder with the fixing base pin joint is through rotatory back with the one end joint of hosepipe to make the joint of hosepipe expose from the butt joint device, and then the quick butt joint of butt joint head that the accessible robot carried and the joint of hosepipe, reduce the time in preparation stage and improve rescue efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a schematic structural diagram of an embodiment of a docking device provided in the present application;
fig. 2 is a schematic structural diagram of an embodiment of a docking system provided in the present application.
Description of reference numerals:
a docking device 10; a fixed base 12; a holder 14; a base 16; an elastic member 17; a guide shaft 18; a hollowed-out area 120; a first fixing plate 122; a second fixing plate 124; a third fixing plate 126; a pivot shaft 140; a first holding portion 142; a second holding portion 144; a first stopper 1420; a second limiting portion 1440; a protective sheath 170; a docking system 20; a robot 22; a butt joint 24; and an imaging device 26.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
The term "and/or" in this application is only one kind of association relationship describing the associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship. Further, the term "plurality" herein means two or more than two. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a docking device 10 provided in the present application, which includes a fixing base 12 and a holding member 14. The fixing base 12 is provided with an accommodating space (not identified), and the first surface and the second surface of the fixing base 12, which are opposite to each other, are provided with a hollow area 120 communicating with the accommodating space. The fixing member 14 is pivotally connected to the fixing base 12 and located in the accommodating space for clamping the water belt passing through the hollow area 120.
Specifically, the accommodating space on the fixing base 12 is used for accommodating at least a part of the retaining member 14, the pivot shaft 140 of the retaining member 14 may be disposed on the first surface and/or the second surface of the fixing base 12, the retaining member 14 rotates around the pivot shaft 140, and when the hose passes through the hollow area 120, the retaining member 14 rotates around the pivot shaft 140 and then clamps one end of the hose.
It can be understood that, the joint at one end of the hose is usually made of a solid metal material, and the process of passing the hose through the hollow 120 on the fixing base 12 is to pass the solid hose joint through the hollow 120, so that the fixing member 14 rotates around the pivot shaft 140 to clamp and fix the hose joint.
Further, when the water hose penetrates out of the hollow-out area 120, one end of the water hose is exposed out of the first surface, wherein the height of the first surface is lower than that of the first surface, so that the exposed area of the water hose penetrating out of the hollow-out area 120 is larger to facilitate butt joint, the main bodies of the first surface and the second surface of the fixing seat 12 can be rectangular, the first surface and the second surface are formed together by combining an arc shape or other irregular shapes so as to be suitable for different field installation environments, and the whole fixing seat 12 can be made of any one of iron, aluminum and alloy.
Specifically, the docking device 10 is pre-installed at a position where a water hose is installed, such as a fire hydrant, and the like, and one end of the water hose is inserted into the hollow area 120 on the fixing base 12 from the second surface of the fixing base 12 through manual operation at the stage of installing the water hose, and then extends toward one side of the first surface, and after the water hose joint passes through the hollow area 120 and is exposed from the second surface, the fixing piece 14 is rotated to enable the fixing piece 14 to clamp and clamp the water hose joint, and the docking device 10 is exquisite in structure, simple and convenient to operate, low in cost, and suitable for being popularized and used in a large area.
Further, when rescue work is carried out, because one end of the water hose is installed on the docking assembly 10 in advance, the robot can preferably carry the docking head to dock with the water hose joint on the docking assembly 10, the robot can shoot a picture and align the docking head with the water hose joint, then the robot extrudes the fixing seat 12 to one side of the fixing seat 12 to complete docking, and then the robot carries the water pipe to one side far away from the docking assembly 10 to advance to a rescue place.
It can be understood that even in the case that no robot participates in the rescue, since the docking device 10 is provided and the hose is already set on the docking device in advance, the fire fighter can arrive at the rescue site to manually dock the hose joint quickly, reducing the consumption of the preparation period time and improving the rescue efficiency.
The docking device 10 provided by the embodiment includes a fixing base 12 and a fixing part 14, the hollow area 120 on the fixing base 12 allows the water hose to pass therethrough, and the fixing part 14 pivoted to the fixing base 12 rotates to clamp one end of the water hose so as to expose the joint of the water hose from the docking device 10, so that the joint of the water hose can be quickly docked with the joint of the water hose through the docking joint carried by the robot, thereby reducing the time of the preparation stage and improving the rescue efficiency.
Further, the fixing base 12 includes a first fixing plate 122 and a second fixing plate 124 which are oppositely disposed at an interval, and a third fixing plate 126 which is mutually connected with the same side of the first fixing plate 122 and the second fixing plate 124. An accommodating space is formed in an area between the first fixing plate 122, the second fixing plate 124 and the third fixing plate 126, and the hollow area 120 is disposed on the first fixing plate 122 and the second fixing plate 124.
Specifically, the first fixing plate 122, the second fixing plate 124 and the third fixing plate 126 are combined to form an accommodating space, the size of the third fixing plate 126 determines the length and width of the accommodating space, orthographic projections of centers of the hollow-out areas 120 on the first fixing plate 122 and the second fixing plate 124 are overlapped, and the edges of the hollow-out areas 120 close to the third fixing plate 126 are arc-shaped on the first fixing plate 122 and the second fixing plate 124 so as to match the water hose joint. The whole fixed seat 12 is simple in structure, stable and reliable.
Further, the holding member 14 includes a first holding portion 142 and a second holding portion 144 pivotally connected to two sides of the hollow area 120.
Specifically, the first holding portion 142 and the second holding portion 144 are symmetrically disposed about the centerline of the hollow area 120, and in the accommodating space, the first holding portion 142 and the second holding portion 144 respectively rotate around the respective pivot shafts 140.
Optionally, a plurality of clamping positions corresponding to each other are provided between the pivot shaft 140 and the fixing base 12, different clamping positions correspond to hose connectors with different diameters, and when the first holding portion 142 and the second holding portion 144 rotate to a predetermined clamping position, the first holding portion 142 and the second holding portion 144 are clamped. In addition, the first holding portion 142 and the second holding portion 144 may be manually driven, and a motor may be further provided to drive the first holding portion 142 and the second holding portion 144.
Further, the orthographic projection of the first fixing plate 122 on the second fixing plate 124 does not completely cover the second fixing plate 124, the retainer 14 further includes a first position-limiting portion 1420 and a second position-limiting portion 1440 fixed on the first fixing portion 142 and the second fixing portion 144 respectively facing the first fixing plate 122, and the orthographic projection of the first position-limiting portion 1420 and the second position-limiting portion 1440 on the second fixing plate 124 is not overlapped with the orthographic projection of the first fixing plate 122 on the second fixing plate 124. When the first holding portion 142 and the second holding portion 144 are away from each other to a predetermined position, the first position-limiting portion 1420 and the second position-limiting portion 1440 abut against the first fixing plate 122.
Specifically, the height of the first fixing plate 122 is lower than that of the second fixing plate 124, so that the exposed area of the water band after passing through the hollow area 120 is larger to facilitate the butt joint, and when the height of the first fixing plate 122 is lower than that of the second fixing plate 124, the first holding portion 142 and the second holding portion 144 are more convenient to rotate.
Specifically, the first fixing portion 142 is provided with a first position-limiting portion 1420, the second fixing portion 144 is provided with a second position-limiting portion 1440, the heights of the first position-limiting portion 1420 and the second position-limiting portion 1440 are higher than the first fixing plate 122, when the first position-limiting portion 1420 and the second position-limiting portion 1440 are close to each other, an angle is formed between one end of the first position-limiting portion 1420 and the second position-limiting portion 1440 close to the first fixing plate 122 and the first fixing plate 122, and when the first position-limiting portion 1420 and the second position-limiting portion 1440 are far away from each other, the positions of the first position-limiting portion 1420 and the second position-limiting portion 1440 close to the first fixing plate 122 are overlapped with the first fixing plate 122 to prop against the first fixing plate 122. In addition, the first position-limiting part 1420 and the second position-limiting part 1440 are arc-shaped to cooperate with clamping the hose joint, and the first position-limiting part 1420 and the second position-limiting part 1440 increase the area of the first holding part 142 and the second holding part 144 for clamping the hose joint, so that the hose is clamped more firmly.
Further, the docking device 10 further includes a base 16 and an elastic member 17. Wherein, the base 16 is disposed at a side far away from the fixing base 12. The elastic member 17 is disposed between the base 16 and the fixing base 12 for connecting the base 16 and the fixing base 12.
Specifically, the elastic member 17 connects the base 16 and the fixing seat 12, and when the robot presses one side of the fixing seat 12 to perform the butt joint of the hose connector, the elastic member may buffer the pressing of the robot, and when the robot cancels the pressing force, the elastic member may provide a reaction force to the robot, and the reaction force acts on the first holding part 142 and the second holding part 144 through the hose connector, so that the hose connector pushes the first holding part 142 and the second holding part 144 away, and the robot carries the hose to the rescue area. The base 16 provides a mounting location for the entire docking device 10.
Further, the elastic member 17 is provided with a protective sleeve 170, and the length of the protective sleeve 170 is smaller than that of the elastic member 17. The elastic member 17 may be embodied as a spring, wherein the protective sleeve 170 on the elastic member 17 may be a flexible nylon sheath or a rigid metal sheath for protecting the surface of the elastic member 17 to reduce the probability of the elastic member 17 being damaged by erosion.
In an application mode, protective sheath 170 is the sheath of nylon material, because the comparatively softness of nylon sheath, the nylon sheath can cover elastic component 17 or part covers elastic component 17 completely, then can wrap up the nylon sheath completely with elastic component 17 for improving the protection effect, then can hug closely base 16 setting with the one end of nylon sheath for improving aesthetic measure, the length of nylon sheath is less than elastic component 17 to avoid the nylon sheath fold or damage after extrudeing many times.
In another application, the protection sleeve 170 is made of an aluminum alloy material, and since the aluminum alloy material is not easily deformed, one end of the aluminum alloy sheath is tightly attached to the base 16, and the length of the aluminum alloy sheath is less than or equal to the minimum length of the elastic member 17 after being stressed and compressed.
Further, a plurality of through holes are formed in the base 16, and a guide shaft 18 is arranged on one side of the base 16 departing from the fixed seat 12. The through holes are used for penetrating bolts or other fixing pieces so that the base 16 can be fixed around equipment such as fire hydrants, and when the guide shaft 18 is used for butting the water hose joint when the robot extrudes one side of the fixing base 12, the acting force applied to the mounting surface of the base 16 is buffered, so that the probability of deformation of the base 16 after being extruded by force is reduced.
Optionally, the docking assembly 10 further comprises a winding member (not shown) arranged between the base 16 and the holder 12 for winding the hose. After the robot or the manual water hose butt joint is completed, when the robot or the fire fighter drags the water hose to be far away from the butt joint device 10, the water hose wound on the winding member along with the rotation of the winding member is rapidly loosened so as to improve the efficiency of water hose conveying.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of a docking system provided in the present application, and referring to fig. 1, the docking system 20 includes the docking device 10 and the robot 22 in the above embodiment. The robot 22 is provided with a butt joint 24, and the butt joint 24 is used for butt joint with the water hose penetrating through the hollow area 120.
Specifically, the butt joint 24 on the robot 22 protrudes out of the surface of the robot 22, and in the process of carrying out water hose butt joint, one end of the water hose is fixed on the butt joint device 10 in advance, and the robot 22 is controlled to carry the butt joint 24 to be in butt joint with the water hose joint of the water hose.
In a specific application scenario, where the hose coupling is female and the docking head 24 on the robot 22 is male, the firefighter pre-fixes the hose coupling to the docking assembly 10, when emergency rescue is needed, the robot 22 is controlled to carry the docking head 24 to align with the hose connector, the robot 22 is further controlled to move to a side close to the docking device 10, applying an acting force on the hose connector to make the fixed seat 12, the first holding portion 142 and the second holding portion 144 also receive the acting force, so as to press the elastic member 17 to complete the butt joint, after the docking is completed, the moving direction of the robot 22 is changed, the robot 22 is controlled to move to the side far away from the docking device 10, when the moving direction of the robot 22 changes, the first holding part 142 and the second holding part 144 are pushed away by the reaction force of the elastic member 17, and the robot 22 takes the water to the rescue place.
Optionally, the docking system 20 further comprises a camera 26, the camera 26 is disposed on the robot 22 for shooting the docking device 10, so that the robot 22 carries the docking head 24 to dock with the hose.
Specifically, the camera 26 may be a panoramic camera, disposed on the body of the robot 22, and may be used to shoot a multi-angle picture.
In a specific application scenario, when a fire fighter cannot easily approach the position of the fire hydrant due to an on-site rescue environment, the remote-controlled robot 22 carries the docking head 24 to approach the docking device 10, the position of the robot 22 is adjusted through a picture shot by the camera device 26 to dock the docking head 24 with a water hose joint, after docking is completed, the robot 22 is further controlled to carry a water hose to a rescue area, and a route to the rescue area is searched through a monitoring picture shot by the camera device 26.
In the docking system 20 provided by the embodiment, the docking device 10 provides a fixed position for the hose, and the hose joint is exposed from the docking device 10 after the hose is fixed, and the full-automatic docking of the docking joint 24 and the hose joint can be realized by controlling the movement of the robot 22, so that the hose joint is not required to be docked by the fire fighter on site in the whole process, the docking efficiency is greatly improved, and the personal safety of the fire fighter is favorably ensured in a dangerous environment.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (10)
1. A docking device, comprising:
the fixing seat is provided with an accommodating space, and a hollow area communicated with the accommodating space is arranged on a first surface and a second surface of the fixing seat which are oppositely arranged;
and the fixing piece is pivoted with the fixing seat, is positioned in the accommodating space and is used for clamping the water belt penetrating through the hollow area.
2. Docking device according to claim 1,
the fixing seat comprises a first fixing plate, a second fixing plate and a third fixing plate, wherein the first fixing plate and the second fixing plate are arranged at intervals oppositely, and the third fixing plate is mutually connected with the first fixing plate and the second fixing plate at the same side; the accommodating space is formed in the area among the first fixing plate, the second fixing plate and the third fixing plate, and the hollow-out area is formed in the first fixing plate and the second fixing plate.
3. Docking device according to claim 2,
the fixing piece comprises a first fixing part and a second fixing part which are respectively pivoted on two sides of the hollow area.
4. Docking device according to claim 3,
the orthographic projection of the first fixing plate on the second fixing plate does not completely cover the second fixing plate, the holder further comprising:
the first limiting part and the second limiting part are respectively fixed on one sides of the first fixing part and the second fixing part, which face the first fixing plate, and the orthographic projections of the first limiting part and the second limiting part on the second fixing plate are not overlapped with the orthographic projection of the first fixing plate on the second fixing plate; when the first fixing part and the second fixing part are far away from each other to a preset position, the first limiting part and the second limiting part are abutted against the first fixing plate.
5. The docking device of claim 1, further comprising:
the base is arranged on one side far away from the fixed seat;
the elastic piece is arranged between the base and the fixed seat and used for connecting the base and the fixed seat.
6. Docking device according to claim 5,
the elastic piece is provided with a protective sleeve, and the length of the protective sleeve is smaller than that of the elastic piece.
7. Docking device according to claim 5,
be equipped with a plurality of through-holes on the base just the base deviates from one side of fixing base is equipped with the guiding axle.
8. The docking device of claim 5, further comprising:
and the winding piece is arranged between the base and the fixed seat and is used for winding the water band.
9. A docking system, comprising:
the docking device of any one of claims 1-8;
and the robot is provided with a butt joint which is used for butt joint with a water belt penetrating through the hollowed-out area.
10. The docking system of claim 9, further comprising:
and the camera device is arranged on the robot and is used for shooting the butt joint device so that the butt joint is carried by the robot to be in butt joint with the water hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076840.8A CN112253871B (en) | 2020-10-10 | 2020-10-10 | Docking device and docking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076840.8A CN112253871B (en) | 2020-10-10 | 2020-10-10 | Docking device and docking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112253871A true CN112253871A (en) | 2021-01-22 |
| CN112253871B CN112253871B (en) | 2022-04-15 |
Family
ID=74242883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076840.8A Active CN112253871B (en) | 2020-10-10 | 2020-10-10 | Docking device and docking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112253871B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577894A (en) * | 1983-08-01 | 1986-03-25 | Wake Harold E | Axial compression hose coupling |
| CN104474654A (en) * | 2014-12-04 | 2015-04-01 | 重庆帝舟消防设备有限公司 | Fire hose station |
| KR20170032168A (en) * | 2015-09-14 | 2017-03-22 | 박미순 | a assembly system of a fitting for a flexible joint |
| KR101905410B1 (en) * | 2018-06-18 | 2018-10-08 | (주)진광건설엔지니어링 | Fire hose reel for fire fighting box of building |
| EP3409413A1 (en) * | 2017-06-02 | 2018-12-05 | Daniels Manufacturing Corporation | Powered banding device and related methods |
| CN109513143A (en) * | 2018-12-18 | 2019-03-26 | 东莞理工学院 | A kind of rotation fire extinguishing humanoid robot of the bottom equipped with pulley structure |
| CN208870900U (en) * | 2018-08-24 | 2019-05-17 | 江苏力引建材科技股份有限公司 | A kind of novel connector |
| CN209370665U (en) * | 2019-01-15 | 2019-09-10 | 锦丰科技（深圳）有限公司 | A kind of quick coupling with self-locking function |
| CN209385797U (en) * | 2018-12-15 | 2019-09-13 | 河北佳明消防工程有限公司 | A kind of fixation device for underground pipe gallery fire protection pipeline |
| CN210372419U (en) * | 2019-06-12 | 2020-04-21 | 四川炳森机电工程有限公司 | Card formula fire control is card firmware for interface |
| CN111068223A (en) * | 2020-01-14 | 2020-04-28 | 青岛澳西智能科技有限公司 | Automatic dewatering belt device, automatic dewatering belt method and fire-fighting robot |
| CN111409029A (en) * | 2020-04-22 | 2020-07-14 | 北京新松融通机器人科技有限公司 | Clamping jaw mechanism for butt joint of fire hose |
| CN211410812U (en) * | 2019-10-15 | 2020-09-04 | 重庆捌拾壹物业管理有限公司 | Fixing protection device for fire hose hanger |
-
2020
- 2020-10-10 CN CN202011076840.8A patent/CN112253871B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577894A (en) * | 1983-08-01 | 1986-03-25 | Wake Harold E | Axial compression hose coupling |
| CN104474654A (en) * | 2014-12-04 | 2015-04-01 | 重庆帝舟消防设备有限公司 | Fire hose station |
| KR20170032168A (en) * | 2015-09-14 | 2017-03-22 | 박미순 | a assembly system of a fitting for a flexible joint |
| EP3409413A1 (en) * | 2017-06-02 | 2018-12-05 | Daniels Manufacturing Corporation | Powered banding device and related methods |
| KR101905410B1 (en) * | 2018-06-18 | 2018-10-08 | (주)진광건설엔지니어링 | Fire hose reel for fire fighting box of building |
| CN208870900U (en) * | 2018-08-24 | 2019-05-17 | 江苏力引建材科技股份有限公司 | A kind of novel connector |
| CN209385797U (en) * | 2018-12-15 | 2019-09-13 | 河北佳明消防工程有限公司 | A kind of fixation device for underground pipe gallery fire protection pipeline |
| CN109513143A (en) * | 2018-12-18 | 2019-03-26 | 东莞理工学院 | A kind of rotation fire extinguishing humanoid robot of the bottom equipped with pulley structure |
| CN209370665U (en) * | 2019-01-15 | 2019-09-10 | 锦丰科技（深圳）有限公司 | A kind of quick coupling with self-locking function |
| CN210372419U (en) * | 2019-06-12 | 2020-04-21 | 四川炳森机电工程有限公司 | Card formula fire control is card firmware for interface |
| CN211410812U (en) * | 2019-10-15 | 2020-09-04 | 重庆捌拾壹物业管理有限公司 | Fixing protection device for fire hose hanger |
| CN111068223A (en) * | 2020-01-14 | 2020-04-28 | 青岛澳西智能科技有限公司 | Automatic dewatering belt device, automatic dewatering belt method and fire-fighting robot |
| CN111409029A (en) * | 2020-04-22 | 2020-07-14 | 北京新松融通机器人科技有限公司 | Clamping jaw mechanism for butt joint of fire hose |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112253871B (en) | 2022-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4258940A (en) | Sealing connector for liquid and gas systems | |
| US9482370B2 (en) | Line clamp assembly and method of use | |
| CA2422121A1 (en) | Assembly with articulated arm for loading and unloading products, in particular fluid products | |
| WO2017217479A1 (en) | Connection structure for fire-extinguishing equipment pipe | |
| CN112253871B (en) | Docking device and docking system | |
| US10088077B2 (en) | Apparatus and methods for insertion of gaskets | |
| CN213532456U (en) | Convenient assembly and disassembly tools | |
| JP2018153009A (en) | Protective tube, underwater cable, and method for laying underwater cable | |
| CN105895219A (en) | Anti-corrosion cable equipped with thermal-insulating protection cover and assembling and mounting method for anti-corrosion cable | |
| CN110465786B (en) | Production method of vacuum aluminum hoop | |
| JP3226914U (en) | Fire extinguisher piping connection structure | |
| CN210566819U (en) | Vacuum aluminum clamp | |
| US5108121A (en) | Boat trailer extension arm | |
| EP3068584B1 (en) | Improved apparatuses and methods for insertion of gaskets | |
| US7329163B2 (en) | Rope-severing device | |
| US10677384B2 (en) | Push pull double swivel coupler | |
| CN216676819U (en) | Water-mist tail-end water testing device | |
| CN217945376U (en) | Fire-fighting robot hosepipe trailer | |
| CN219815141U (en) | Water pipe interfacing apparatus | |
| CN219473048U (en) | Elbow convenient to transportation | |
| CN217168577U (en) | Universal fixed subassembly of robot pipeline package | |
| CN221159219U (en) | Water wall tube row welding clamp | |
| CN218762029U (en) | Novel adjustable pipeline of hydraulic engineering | |
| CN216497179U (en) | Labor-saving hook type fixing device for reducing recoil of water gun | |
| CN220478004U (en) | Support convenient to fixed fire hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |