CN218900666U - Fire hose with internal supporting structure - Google Patents
Fire hose with internal supporting structure Download PDFInfo
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- CN218900666U CN218900666U CN202222807624.7U CN202222807624U CN218900666U CN 218900666 U CN218900666 U CN 218900666U CN 202222807624 U CN202222807624 U CN 202222807624U CN 218900666 U CN218900666 U CN 218900666U
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- fire hose
- connector
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- clamping
- ring
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Abstract
The utility model belongs to the technical field of fire control, and discloses a fire hose with an internal supporting structure, which comprises a connector, a fire hydrant connector and a fire hose, wherein a sliding rod is movably sleeved on the circumference of the inner side of the bottom of the connector, a limiting block is fixedly arranged at the bottom of the sliding rod, and a second spring is sleeved on the sliding rod. According to the fire hose, the fixing ring is fixedly arranged at the end part of the fire hose, the limiting blocks supported by the four springs are arranged at the end, which is in butt joint with the fire hose, of the connector, then the sliding rod is arranged at the top of the limiting blocks, the rotating ring is movably sleeved at the end, which is in butt joint with the fire hose, of the connector, the rotating ring is fixedly connected with the sliding rod in a stretching way, the fixing ring of the fire hose is directly sleeved at the bottom of the connector, at the moment, the limiting blocks can clamp the fixing ring, so that the fire hose is prevented from falling off, and when the fire hose needs to be disassembled, the pulling rope and the limiting blocks are synchronously moved upwards by rotating the rotating ring, so that the fire hose is convenient to disassemble.
Description
Technical Field
The utility model belongs to the technical field of fire protection, and particularly relates to a fire hose with an internal supporting structure.
Background
The fire hose is used as a fire-fighting facility and is mainly matched with a fire hydrant, the fire hose has the main effect of being used as a transmission tool, water in the fire hydrant is led out, and then the fire is extinguished by spraying the water through the fire hose, so that the fire hose has a great effect, and when an emergency fire is met, the fire hose is required to be quickly butted.
The existing fire hose is mainly fastened through the flange when being in butt joint installation with the connectors, but the connectors at the two ends of the hose cannot be detached in the installation mode, so that the fire hose is inconvenient to use, and therefore the connectors at the two ends of the fire hose are inconvenient to roll up and carry when being carried.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides a fire hose with an internal supporting structure, which has the advantages of convenient winding and convenient installation and disassembly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire hose with inside bearing structure, includes connector, fire hydrant joint and fire hose, the activity cover is equipped with the slide bar on the bottom inboard circumference of connector, the bottom fixed mounting of slide bar has the stopper, the cover is equipped with the second spring on the slide bar, second spring elastic connection is between the inner wall of stopper and connector, the outside movable sleeve of connector bottom is equipped with the swivel ring, fixedly connected with stay cord between swivel ring and the slide bar, the equal fixed mounting in both ends of fire hose has solid fixed ring, gu fixed ring cover is established in the bottom of connector, the stopper overlap joint is in solid fixed ring's bottom. The bottom of connector is gone into to the solid fixed ring direct card at fire hose top, blocks the bottom of solid fixed ring through the stopper of connector bottom to fix solid fixed ring, just so can make things convenient for the quick butt joint of fire hose and the dismantlement of fire hose.
In the above technical scheme, preferably, four mounting grooves are formed in the top circumference of the connector at equal angles, and clamping grooves are formed in the side faces of the mounting grooves.
The clamping grooves on the inner sides of the four mounting grooves can be used for clamping the bottom ends of the clamping blocks.
In the above technical scheme, preferably, the bottom fixedly connected with first spring of mounting groove, the top fixedly connected with backup pad of first spring, backup pad activity joint is in the mounting groove.
The first spring at the bottom of the inner cavity of the mounting groove is used for elastically supporting the supporting plate, so that the supporting plate can be always upwards supported, a clamping block at the top of the supporting plate is clamped, and the clamping block is prevented from falling off.
In the above technical scheme, preferably, the top of the hydrant connector is fixedly communicated with a connecting port, and four clamping blocks are fixedly installed on the outer circumference of the connecting port at equal angles.
Thereby make things convenient for the butt joint of connector through four fixture blocks at fire hydrant joint top, directly dock four mounting grooves at connector top to the fixture block on, then rotate, with the inside of fixture block card income mounting groove.
In the above technical scheme, preferably, the fixture block is inverted Z-shaped, the fixture block is clamped in the supporting plate, and the bottom end of the fixture block is clamped in the clamping groove by clockwise rotation.
Through the inverted Z-shaped of the clamping block, the clamping connection of the clamping block is facilitated, the bottom end of the clamping block is clamped into the inner side of the clamping groove, the clamping block is fixed, and the connector and the fire hydrant connector are in butt joint.
In the above technical scheme, preferably, the pull ring is installed in the outside slip at connector top, the pull ring is through four connecting rods respectively with four backup pads fixed connection.
Through pull ring and four backup pad fixed connection to make the pull ring can control four backup pads simultaneously and remove simultaneously, just so can make things convenient for the fixture block to follow the inside of mounting groove and shift out.
In the above technical scheme, preferably, when the bottom left end of the clamping block is clamped into the clamping groove, the bottom of the right end of the clamping block is lapped on the top of the supporting plate.
The support plate is clamped at the rightmost side of the bottom of the clamping block, and the leftmost end of the clamping block is clamped, so that the clamping block can be prevented from moving out of the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the fire hose, the fixing ring is fixedly arranged at the end part of the fire hose, the limiting blocks supported by the four springs are arranged at the end, which is in butt joint with the fire hose, of the connector, then the sliding rod is arranged at the top of the limiting blocks, the rotating ring is movably sleeved at the end, which is in butt joint with the fire hose, of the connector, the rotating ring is fixedly connected with the sliding rod in a stretching way, the fixing ring of the fire hose is directly sleeved at the bottom of the connector, at the moment, the limiting blocks can clamp the fixing ring, so that the fire hose is prevented from falling off, and when the fire hose needs to be disassembled, the pulling rope and the limiting blocks are synchronously moved upwards by rotating the rotating ring, so that the fire hose is convenient to disassemble.
2. According to the utility model, four mounting grooves are formed in the top of a connector, a supporting plate is mounted at the bottom of the mounting groove through a spring, meanwhile, a clamping groove is formed in the side face of the mounting groove, a sliding groove is formed in the outer side of the mounting groove, a pull ring capable of sliding up and down is movably sleeved on the outer side of the sliding groove, the pull ring is connected with the supporting plate, then four fixing clamps matched with the clamping groove on the connector are mounted at the water outlet of the fire hydrant, and the fixing clamps are directly clamped into the clamping groove, so that the connector and the fire hydrant are quickly butted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of a connector of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 2;
FIG. 4 is a partial cross-sectional view of a connector of the present utility model;
FIG. 5 is a view of a hydrant connector according to the present utility model;
fig. 6 is a partial cross-sectional view of the present utility model.
In the figure: 1. a connector; 2. a rotating ring; 3. a pull ring; 4. a mounting groove; 5. a support plate; 6. a first spring; 7. a clamping groove; 8. an interface; 9. a hydrant connector; 10. a clamping block; 11. a connection port; 12. a pull rope; 13. a slide bar; 14. a second spring; 15. a limiting block; 16. fire hose; 17. and a fixing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the utility model provides a fire hose with an internal supporting structure, which comprises a connector 1, a fire hydrant connector 9 and a fire hose 16, wherein a sliding rod 13 is movably sleeved on the circumference of the inner side of the bottom of the connector 1, a limiting block 15 is fixedly arranged at the bottom of the sliding rod 13, a second spring 14 is sleeved on the sliding rod 13 and is elastically connected between the limiting block 15 and the inner wall of the connector 1, a rotating ring 2 is movably sleeved on the outer side of the bottom end of the connector 1, a pull rope 12 is fixedly connected between the rotating ring 2 and the sliding rod 13, two ends of the fire hose 16 are fixedly provided with fixing rings 17, the fixing rings 17 are sleeved at the bottom of the connector 1, and the limiting block 15 is lapped at the bottom of the fixing rings 17. The bottom of connector 1 is directly gone into to the solid fixed ring 17 direct card at fire hose 16 top, blocks the bottom of solid fixed ring 17 through the stopper 15 of connector 1 bottom to fix solid fixed ring 17, just so can make things convenient for the quick butt joint of fire hose 16 and the dismantlement of fire hose 16.
In this embodiment, as shown in fig. 4, four mounting grooves 4 are formed at equal angles on the circumference of the top of the connector 1, and clamping grooves 7 are formed on the side surfaces of the mounting grooves 4.
The four mounting grooves 4 are respectively in butt joint with the four clamping blocks 10, so that the clamping grooves 7 on the inner sides of the four mounting grooves 4 can be used for clamping the bottom ends of the clamping blocks 10.
In this embodiment, as shown in fig. 4, the bottom of the installation groove 4 is fixedly connected with a first spring 6, the top of the first spring 6 is fixedly connected with a support plate 5, and the support plate 5 is movably clamped in the installation groove 4.
The first spring 6 at the bottom of the inner cavity of the mounting groove 4 elastically supports the supporting plate 5, so that the supporting plate 5 can be always upwards supported, the clamping block 10 at the top of the supporting plate 5 is clamped, and the clamping block 10 is prevented from falling off.
In this embodiment, as shown in fig. 5 and 6, the top of the hydrant connector 9 is fixedly connected with a connection port 11, and four clamping blocks 10 are fixedly installed on the outer circumference of the connection port 11 at equal angles.
Four clamping blocks 10 at the top of the fire hydrant connector 9 are used for facilitating the butt joint of the connector 1, four mounting grooves 4 at the top of the connector 1 are directly butt-jointed to the clamping blocks 10, then the rotation is carried out, and the clamping blocks 10 are clamped into the mounting grooves 4.
In this embodiment, as shown in fig. 6, the clamping block 10 is inverted Z-shaped, the clamping block 10 is clamped in the supporting plate 5, and the bottom end of the clamping block 10 is clamped into the clamping groove 7 by clockwise rotation.
Through the inverted Z-shaped of the clamping block 10, the clamping block 10 is conveniently clamped, the bottom end of the clamping block 10 is clamped into the inner side of the clamping groove 7, the clamping block 10 is fixed, and the connector 1 and the hydrant connector 9 are in butt joint.
In this embodiment, as shown in fig. 4, a pull ring 3 is slidably mounted on the outer side of the top of the connector 1, and the pull ring 3 is fixedly connected with four support plates 5 through four connecting rods respectively.
Through pull ring 3 and four backup pad 5 fixed connection to make pull ring 3 can control four backup pads 5 simultaneously and remove, just so can make things convenient for fixture block 10 to remove from the inside of mounting groove 4.
In this embodiment, as shown in fig. 6, when the left end of the bottom of the clamping block 10 is clamped into the clamping groove 7, the bottom of the right end of the clamping block 10 is lapped on the top of the supporting plate 5.
The support plate 5 is clamped at the rightmost side of the bottom of the clamping block 10, and the leftmost end of the clamping block 10 is clamped, so that the clamping block 10 can be prevented from moving out of the clamping groove 7.
The working principle and the using flow of the utility model are as follows:
the top of fire hose 16 fixed mounting solid fixed ring 17, through directly clamping solid fixed ring 17 into the bottom of connector 1, stopper 15 at the bottom of connector 1 can be with stopper 15 joint in the bottom of solid fixed ring 17 under the elastic support of second spring 14 this moment, thereby the fire hose 16 and gu fixed ring 17 fixed connection are connected to connector 1, then directly dock the top of connector 1 to the top of fire hydrant joint 9, make fixture block 10 aim at backup pad 5 extrusion entering mounting groove 4's inside, then clockwise rotation, make fixture block 10 card go into the inside of draw-in groove 7, thereby make connector 1 and fire hydrant joint 9 dock, when dismantling, at first will pull ring 3 downward pulling, thereby make backup pad 5 remove to the bottom of mounting groove 4, so can make fixture block 10 drop from draw-in groove 7, thereby make things convenient for connector 1 to dismantle from fire hydrant joint 9, then rotate rotatory ring 2 with the connector 1 bottom, thereby pull rope 12 and 13 pulling stopper 15 are from the bottom of gu fixed ring 17, at this moment, just can remove solid fixed ring 17 from the bottom of connector 1, thereby take off 16 conveniently roll up.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Fire hose with inside bearing structure, including connector (1), fire hydrant connect (9) and fire hose (16), its characterized in that: the utility model discloses a fire hose, including connector (1), bottom inboard circumference of connector (1) is gone up the movable sleeve and is equipped with slide bar (13), the bottom fixed mounting of slide bar (13) has stopper (15), the cover is equipped with second spring (14) on slide bar (13), second spring (14) elastic connection is between the inner wall of stopper (15) and connector (1), the outside movable sleeve of connector (1) bottom is equipped with swivel ring (2), fixedly connected with stay cord (12) between swivel ring (2) and slide bar (13), the equal fixed ring (17) of both ends of fire hose (16), the bottom at connector (1) is established to fixed ring (17) cover, stopper (15) overlap joint in the bottom of fixed ring (17).
2. The fire hose with internal support structure of claim 1, wherein: four mounting grooves (4) are formed in the circumference of the top of the connector (1) at equal angles, and clamping grooves (7) are formed in the side faces of the mounting grooves (4).
3. A fire hose having an internal support structure as claimed in claim 2, wherein: the bottom fixedly connected with first spring (6) of mounting groove (4), the top fixedly connected with backup pad (5) of first spring (6), backup pad (5) activity joint is in mounting groove (4).
4. The fire hose with internal support structure of claim 1, wherein: the top of the fire hydrant connector (9) is fixedly communicated with a connecting port (11), and four clamping blocks (10) are fixedly arranged on the outer circumference of the connecting port (11) at equal angles.
5. The fire hose with internal support structure of claim 4, wherein: the clamping block (10) is in an inverted Z shape, the clamping block (10) is clamped in the supporting plate (5), and the bottom end of the clamping block (10) is clamped into the clamping groove (7) by clockwise rotation.
6. The fire hose with internal support structure of claim 1, wherein: the outer side sliding at the top of the connector (1) is provided with a pull ring (3), and the pull ring (3) is fixedly connected with four supporting plates (5) through four connecting rods respectively.
7. The fire hose with internal support structure of claim 4, wherein: when the left end of the bottom of the clamping block (10) is clamped into the clamping groove (7), the bottom of the right end of the clamping block (10) is lapped on the top of the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807624.7U CN218900666U (en) | 2022-10-25 | 2022-10-25 | Fire hose with internal supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807624.7U CN218900666U (en) | 2022-10-25 | 2022-10-25 | Fire hose with internal supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218900666U true CN218900666U (en) | 2023-04-25 |
Family
ID=86048824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222807624.7U Active CN218900666U (en) | 2022-10-25 | 2022-10-25 | Fire hose with internal supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218900666U (en) |
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2022
- 2022-10-25 CN CN202222807624.7U patent/CN218900666U/en active Active
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