CN209115861U - A kind of fire coupling that can quickly connect - Google Patents
A kind of fire coupling that can quickly connect Download PDFInfo
- Publication number
- CN209115861U CN209115861U CN201821785249.8U CN201821785249U CN209115861U CN 209115861 U CN209115861 U CN 209115861U CN 201821785249 U CN201821785249 U CN 201821785249U CN 209115861 U CN209115861 U CN 209115861U
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- fixture block
- wall
- plate
- deck plate
- pin rod
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Abstract
The utility model discloses the fire couplings that one kind of technical field of fire control can be connected quickly, one right end of water band is equipped with fixture block plate, two left end of water band is equipped with the deck plate connecting with fixture block plate, fixture block is installed on the inside of fixture block plate outer right wall, outer wall offers the card slot to match with fixture block on the left of deck plate, deck plate outer wall is equipped with positioning pin, fixture block outer wall offers the locating slot to match with positioning pin inner end, deck plate outer wall offers the mounting hole to match with positioning pin, outer wall offers the convex block slot to match with annular lug on the left of deck plate, the device is easy to operate, spring elongation drives pin rod to reset, it is stuck in pin rod inner end in locating slot, three groups of positioning pins are according to annular array, effectively increase the stability and high efficiency that fixture block plate is connect with deck plate, after use, operator only need to be outside by pull ring Pin rod is pulled, so that pin rod inner end is detached from locating slot can be realized fast quick-detach fixture block plate and deck plate.
Description
Technical field
The utility model relates to technical field of fire control, specially a kind of fire coupling that can quickly connect.
Background technique
In technical field of fire control, fire hose is our common fire-fighting equipments, between existing some water bands and water band
Interface be to be connected through a screw thread, install connection when, staff needs to turn several circles of rotatable interface, this will seriously affect
The working efficiency of staff, meanwhile, after long-time service, threaded connection place, which will appear, gets rusty, this will bring not to staff
Necessary trouble, for this purpose, it is proposed that a kind of fire coupling that can quickly connect.
Utility model content
The purpose of this utility model is to provide the fire couplings that one kind can be connected quickly, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: the fire coupling that one kind can be connected quickly, packet
Water band one and water band two are included, one right end of water band is equipped with fixture block plate, and two left end of water band is equipped with the deck plate connecting with fixture block plate,
Fixture block is installed, outer wall offers the card slot to match with fixture block on the left of deck plate, outside deck plate on the inside of fixture block plate outer right wall
Wall is equipped with positioning pin, and positioning pin inner end extends in card slot and connect with fixture block, and fixture block outer wall offers and positioning pin inner end
The locating slot to match, deck plate outer wall offer the mounting hole to match with positioning pin, and fixture block plate outer right wall edge is set
It is equipped with annular lug, outer wall offers the convex block slot to match with annular lug on the left of deck plate.
Preferably, positioning pin includes the pin rod being arranged in mounting hole, and pin rod outer wall is equipped with spring and baffle, spring top
Portion is connect with mounting hole top inner wall, is connect at the top of spring bottom and baffle, and baffle is fixedly connected with pin rod, and baffle is located at installation
Hole intracavity bottom, pin rod bottom end are located in locating slot, are extended on the outside of deck plate at the top of pin rod and are equipped with pull ring.
Preferably, fixture block plate and deck plate are circular ring shape carbon steel sheet, and fixture block plate is identical as the depth of section of deck plate, card
The positioning pin of seat board outer wall setting shares three groups, and three groups of positioning pins are according to annular array.
Preferably, deck plate and pin rod junction are provided with directive wheel, and pin rod outer wall is offered to match with directive wheel
Guide groove, and directive wheel is rubber directive wheel.
Preferably, fixture block is stainless steel fixture block, and fixture block outer right wall is provided with inclined-plane one, and positioning pin inner end is provided with inclined-plane
Two, and inclined-plane one is identical as two tilt angle of inclined-plane, inclined-plane one and two surface of inclined-plane are shiny surface.
Preferably, annular lug cross-sectional width is 1~2cm, and annular lug outer wall is provided with rubber sheet gasketing.
Compared with prior art, the utility model has the beneficial effects that the device is easy to operate, by fixture block plate outer right wall
Fixture block inject in card slot, so that pin rod is squeezed power and move out, spring stress compression, fixture block continues to move right, and works as pin
When bar inner end moves to positioning groove location, spring elongation drives pin rod to reset, and is stuck in pin rod inner end in locating slot, three groups of positioning
Pin effectively increases the stability and high efficiency that fixture block plate is connect with deck plate, annular lug outer wall according to annular array
It is provided with rubber sheet gasketing, the leakproofness of fixture block plate Yu deck plate junction is effectively improved, avoids occurring leak at work
Situation, after use, operator only need to pull out pin rod by pull ring, and so that pin rod inner end is detached from locating slot can be realized
Fast quick-detach fixture block plate and deck plate, effectively increase the working efficiency of staff.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at the utility model A；
Fig. 3 is the utility model fixture block plate structural schematic diagram.
In figure: 1 water band one, 2 water bands two, 3 fixture block plates, 4 deck plates, 5 fixture blocks, 51 locating slots, 6 card slots, 7 positioning pins, 71
Pin rod, 72 springs, 73 baffles, 74 pull rings, 8 mounting holes, 9 annular lugs, 10 directive wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: the fire coupling that one kind can be connected quickly, including
Water band 1 and water band 22, one 1 right end of water band are equipped with fixture block plate 3, and 22 left end of water band is equipped with the card connecting with fixture block plate 3
Seat board 4,3 outer right wall of fixture block plate inside are equipped with fixture block 5, and 4 left side outer wall of deck plate offers the card slot to match with fixture block 5
6,4 outer wall of deck plate is equipped with positioning pin 7, and 7 inner end of positioning pin extends in card slot 6 and connect with fixture block 5, and 5 outer wall of fixture block is opened
Equipped with the locating slot 51 to match with 7 inner end of positioning pin, 4 outer wall of deck plate offers the mounting hole 8 to match with positioning pin 7,
3 outer right wall edge of fixture block plate is provided with annular lug 9, and 4 left side outer wall of deck plate is offered to match with annular lug 9
Convex block slot.
Wherein, positioning pin 7 includes the pin rod 71 being arranged in mounting hole 8, and 71 outer wall of pin rod is equipped with spring 72 and baffle
73, drive pin rod 71 to reset convenient for spring 72,72 top of spring is connect with 8 top inner wall of mounting hole, 72 bottom of spring and baffle
73 top connections, baffle 73 are fixedly connected with pin rod 71, and baffle 73 is located at 8 intracavity bottom of mounting hole, and 71 bottom end of pin rod is located at fixed
In the slot 51 of position, 4 outside of deck plate is extended at the top of pin rod 71 and pull ring 74 is installed, by pulling pull ring 74 can be by pin rod 71
Bottom is pulled out out of locating slot 51, facilitates staff's two groups of hose couplings of fast quick-detach；
Fixture block plate 3 and deck plate 4 are circular ring shape carbon steel sheet, and fixture block plate 3 is identical as the depth of section of deck plate 4, connection
In the same horizontal line, the positioning pin 7 of 4 outer wall of deck plate setting shares three groups, and three groups of positioning pins 7 are arranged according to annular array at place
Cloth, the stability after effectively improving connection；
Deck plate 4 and 71 junction of pin rod are provided with directive wheel 10, and 71 outer wall of pin rod is offered to match with directive wheel 10
Guide groove, and directive wheel 10 be rubber directive wheel, facilitate pull pin rod 71 stretch in the vertical direction, reduce deck plate 4 with
The abrasion of 71 junction of pin rod；
Fixture block 5 is stainless steel fixture block, and 5 outer right wall of fixture block is provided with inclined-plane one, and 7 inner end of positioning pin is provided with inclined-plane two,
And inclined-plane one is identical as two tilt angle of inclined-plane, inclined-plane one and two surface of inclined-plane are shiny surface, and fixture block 5 is facilitated to transport into card slot 6
When dynamic, inclined-plane one squeezes inclined-plane two, so that pin rod 71 is squeezed power and moves out；
9 cross-sectional width of annular lug is 1~2cm, and 9 outer wall of annular lug is provided with rubber sheet gasketing, effectively improves
The leakproofness of fixture block plate 3 and 4 junction of deck plate, avoids occurring water leakage situation at work.
Working principle: in use, operator holds fixture block plate 3 on the other hand, holding deck plate 4 on the other hand, then that fixture block plate 3 is right
The fixture block 5 of side outer wall injects in card slot 6, when fixture block 5 is moved into card slot 6, the one top squeeze pin rod 71 of inclined-plane on 5 right side of fixture block
The inclined-plane two of bottom makes pin rod 71 be squeezed power and moves out, and 72 forced compression of spring, fixture block 5 continues to move right, and works as pin
When 71 inner end of bar moves to 51 position of locating slot, the elongation of spring 72 drives pin rod 71 to reset, and 71 inner end of pin rod is made to be stuck in locating slot
In 51, the stability and high efficiency that fixture block plate 3 is connect with deck plate 4 are effectively increased, when 71 inner end of pin rod is stuck in locating slot 51,
The annular lug 9 of 3 outer right wall edge of fixture block plate is stuck in the convex block slot of 4 left side outer wall of deck plate, and 9 outer wall of annular lug is set
It is equipped with rubber sheet gasketing, the leakproofness of fixture block plate 3 Yu 4 junction of deck plate is effectively improved, avoids occurring leak at work
Situation, after use, operator only need to pull out pin rod 71 by pull ring 74, and 71 inner end of pin rod is made to be detached from locating slot 51
Fast quick-detach fixture block plate 3 and deck plate 4 can be realized, effectively increase the working efficiency of staff.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the fire coupling that one kind can be connected quickly, including water band one (1) and water band two (2), it is characterised in that: water band one (1)
Right end is equipped with fixture block plate (3), and water band two (2) left end is equipped with the deck plate (4) connecting with fixture block plate (3), and fixture block plate (3) is right
Side inside outer wall is equipped with fixture block (5), and outer wall offers the card slot (6) to match with fixture block (5), deck on the left of deck plate (4)
Plate (4) outer wall is equipped with positioning pin (7), and positioning pin (7) inner end extends in card slot (6) and connect with fixture block (5), fixture block (5)
Outer wall offers the locating slot (51) to match with positioning pin (7) inner end, and deck plate (4) outer wall offers and positioning pin (7) phase
Matched mounting hole (8), fixture block plate (3) outer right wall edge are provided with annular lug (9), and outer wall is opened on the left of deck plate (4)
Equipped with the convex block slot to match with annular lug (9).
2. the fire coupling that one kind according to claim 1 can be connected quickly, it is characterised in that: positioning pin (7) includes setting
Set the pin rod (71) in mounting hole (8), pin rod (71) outer wall is equipped with spring (72) and baffle (73), at the top of spring (72) with
The connection of mounting hole (8) top inner wall, spring (72) bottom and baffle (73) top are connect, baffle (73) and pin rod (71) fixed company
It connects, baffle (73) is located at mounting hole (8) intracavity bottom, and pin rod (71) bottom end is located in locating slot (51), prolongs at the top of pin rod (71)
It extends on the outside of deck plate (4) and pull ring (74) is installed.
3. the fire coupling that one kind according to claim 1 can be connected quickly, it is characterised in that: fixture block plate (3) and deck
Plate (4) is circular ring shape carbon steel sheet, and fixture block plate (3) is identical as the depth of section of deck plate (4), the setting of deck plate (4) outer wall
Positioning pin (7) shares three groups, and three groups of positioning pins (7) are according to annular array.
4. the fire coupling that one kind according to claim 2 can be connected quickly, it is characterised in that: deck plate (4) and pin rod
(71) junction is provided with directive wheel (10), and pin rod (71) outer wall offers the guide groove to match with directive wheel (10), and leads
It is rubber directive wheel to wheel (10).
5. the fire coupling that one kind according to claim 1 can be connected quickly, it is characterised in that: fixture block (5) is stainless steel
Fixture block, fixture block (5) outer right wall are provided with inclined-plane one, and positioning pin (7) inner end is provided with inclined-plane two, and inclined-plane one inclines with inclined-plane two
Rake angle is identical, and inclined-plane one and two surface of inclined-plane are shiny surface.
6. the fire coupling that one kind according to claim 1 can be connected quickly, it is characterised in that: annular lug (9) section
Width is 1~2cm, and annular lug (9) outer wall is provided with rubber sheet gasketing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785249.8U CN209115861U (en) | 2018-10-31 | 2018-10-31 | A kind of fire coupling that can quickly connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785249.8U CN209115861U (en) | 2018-10-31 | 2018-10-31 | A kind of fire coupling that can quickly connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115861U true CN209115861U (en) | 2019-07-16 |
Family
ID=67203423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821785249.8U Active CN209115861U (en) | 2018-10-31 | 2018-10-31 | A kind of fire coupling that can quickly connect |
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| Country | Link |
|---|---|
| CN (1) | CN209115861U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410604A (en) * | 2019-07-31 | 2019-11-05 | 尹秀兰 | A kind of composite fire bolt mouth |
| CN110411116A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of freshness retaining device for refrigerator and its method |
| CN111140713A (en) * | 2019-12-31 | 2020-05-12 | 江苏湃森科技有限公司 | Fire-fighting joint |
| CN112610758A (en) * | 2020-12-24 | 2021-04-06 | 东台永坚不锈钢制品有限公司 | Stable corrosion-resistant stainless steel pipe |
| CN112728256A (en) * | 2020-12-29 | 2021-04-30 | 东莞海特帕沃液压科技有限公司 | Quick connecting flange |
| CN114308812A (en) * | 2021-12-20 | 2022-04-12 | 南京华尊电力安装工程有限公司 | A protection device for electric wire netting control |
-
2018
- 2018-10-31 CN CN201821785249.8U patent/CN209115861U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410604A (en) * | 2019-07-31 | 2019-11-05 | 尹秀兰 | A kind of composite fire bolt mouth |
| CN110410604B (en) * | 2019-07-31 | 2021-07-20 | 山东仕展电力设备有限公司 | Composite fire hydrant interface |
| CN110411116A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of freshness retaining device for refrigerator and its method |
| CN111140713A (en) * | 2019-12-31 | 2020-05-12 | 江苏湃森科技有限公司 | Fire-fighting joint |
| CN112610758A (en) * | 2020-12-24 | 2021-04-06 | 东台永坚不锈钢制品有限公司 | Stable corrosion-resistant stainless steel pipe |
| CN112728256A (en) * | 2020-12-29 | 2021-04-30 | 东莞海特帕沃液压科技有限公司 | Quick connecting flange |
| CN114308812A (en) * | 2021-12-20 | 2022-04-12 | 南京华尊电力安装工程有限公司 | A protection device for electric wire netting control |
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