CN211836004U - Fire hose with buffering effect - Google Patents
Fire hose with buffering effect Download PDFInfo
- Publication number
- CN211836004U CN211836004U CN201922424939.1U CN201922424939U CN211836004U CN 211836004 U CN211836004 U CN 211836004U CN 201922424939 U CN201922424939 U CN 201922424939U CN 211836004 U CN211836004 U CN 211836004U
- Authority
- CN
- China
- Prior art keywords
- fire hose
- connector
- connecting plate
- cushioning effect
- plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a fire hose with cushioning effect, including fire hose main part, guard plate and elastic rubber piece, the both ends of fire hose main part are connected with the connector, and the outside of connector is provided with the lug, the surface of guard plate is seted up flutedly, and the top hub connection of guard plate has the connecting plate, the lower fixed surface of guard plate is connected with the fixture block, the inboard of fire hose main part is provided with the buffer layer, and the outside of buffer layer is provided with the inner liner, the camera bellows has been seted up to the inside of buffer layer, and the inside of camera bellows is provided with the elastic rubber piece. This fire hose with cushioning effect can effectively protect the connector of fire hose, avoids fire hose pulling in-process connector and ground to take place to rub, damage, has prolonged the life of fire hose, can play effective cushioning effect simultaneously, avoids water pressure too big to lead to the fire hose slippage from the fire fighter hand, has improved the practicality of device.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a fire hose with cushioning effect.
Background
Fire control work concerns people's life safety, fire fighter's fire fighting speed is influenced in the use of fire control equipment, wherein the fire hose is the most basic equipment among the fire control equipment, and the fire hose is the hose that is used for carrying fire-retardant liquid such as high pressure water or foam, and both ends are provided with the connector, through the connection of connector, can realize the concatenation of a plurality of fire hoses for the fire hose is applicable to different scene of a fire circumstances, but the fire hose on the market still has some insufficiencies at present, for example:
1. in the fire fighting process, the fire hose can rub against the ground in the dragging process, most of connectors of the fire hose on the market are exposed outside at present, and a protection structure is lacked, so that the connectors are easy to rub against the ground and damaged, and certain use defects exist;
2. because the water valve that disappears is opened the twinkling of an eye, the inside rivers impact force of fire hose is great, and fire hose structure on the existing market is single, leads to the cushioning effect unsatisfactory for fire hose water delivery in-process is followed the fire fighter hand slippage easily, thereby influences rescue efficiency.
We have therefore proposed a fire hose with a cushioning effect to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire hose with cushioning effect to solve the connector that the waterproof area was gone up in the existing market that above-mentioned background art provided and lack protective structure and the unsatisfactory problem of cushioning effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire hose with cushioning effect, includes fire hose main part, guard plate and elastic glue piece, the both ends of fire hose main part are connected with the connector, and the outside of connector is provided with the lug to the upper end of connector is inside to be seted up the spacing groove, the surface of guard plate is seted up flutedly, and the top hub connection of guard plate has the connecting plate to be connected with torsion spring between guard plate and the connecting plate, the lower fixed surface of guard plate is connected with the fixture block, the inboard of fire hose main part is provided with the buffer layer, and the outside of buffer layer is provided with the inner liner, the camera obscura has been seted up to the inside of buffer layer, and the inside of camera.
Preferably, the bumps are distributed on the outer side of the connector at equal angles, the bumps and the connector are welded into an integrated structure, and the bumps and the grooves are in concave-convex fit.
Preferably, the guard plate constitutes revolution mechanic with the connector, and the guard plate is convex structure to the guard plate equidistance distributes in the outside of connector, and the length of connector equals the twice of connector length moreover, and the internal diameter of guard plate is greater than the external diameter of connector simultaneously.
Preferably, the connecting plate is circular arc structure, and the connecting plate constitutes revolution mechanic with the guard plate to the connecting plate passes through torsion spring and constitutes elastic construction with the guard plate, and the connecting plate is equiangular distribution in the outside of connector moreover.
Preferably, the clamping block is of an arc-shaped structure, the clamping block and the connecting plate are of an integrated structure, and the clamping block is in clearance fit with the limiting groove.
Preferably, the elastic rubber blocks are of a herringbone structure, the elastic rubber blocks are equidistantly distributed on the upper surface of the inner liner, and the elastic rubber blocks correspond to the hidden grooves in position.
Compared with the prior art, the beneficial effects of the utility model are that: the fire hose with the buffering function;
1. the fire hose is provided with the protection plate and the connecting plate, when the length of the fire hose main body is not enough, the two fire hose main bodies can be spliced through the connector, after the connector is connected, the protection plate is rotated to enable the protection plate to be attached to the connector, meanwhile, the connecting plate rotates under the elastic action of the torsion spring to enable the fixture block to be in concave-convex fit with the limiting groove, the connector is wrapped by the protection plate and the connecting plate, the connector of the fire hose can be effectively protected through the structure, the connector is prevented from being rubbed and damaged with the ground in the pulling process of the fire hose, and the service life of the fire hose is prolonged;
2. be provided with the elastic rubber piece, when opening the water delivery valve, high-pressure rivers impact the inner liner for the inner liner extrudees, promotes the elastic rubber piece, makes the elastic rubber piece take place elastic deformation in the camera obscura, thereby can play the cushioning effect, plays effective cushioning effect to fire hose through this structure, avoids water pressure too big to lead to fire hose slippage from fire fighter hand, has improved the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional novel structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side sectional view of the main body of the fire hose of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a fire hose body; 2. a connector; 3. a bump; 4. a limiting groove; 5. a protection plate; 6. a groove; 7. a connecting plate; 8. a torsion spring; 9. a clamping block; 10. a buffer layer; 11. a hidden groove; 12. an elastic rubber block; 13. an inner liner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fire hose with a buffering function comprises a fire hose main body 1, a connector 2, a bump 3, a limiting groove 4, a protection plate 5, a groove 6, a connecting plate 7, a torsion spring 8, a clamping block 9, a buffer layer 10, a blind groove 11, an elastic rubber block 12 and an inner liner 13, wherein the connector 2 is connected with two ends of the fire hose main body 1, the bump 3 is arranged on the outer side of the connector 2, a limiting groove 4 is arranged inside the upper end of the connector 2, a groove 6 is arranged on the surface of the protection plate 5, a connecting plate 7 is connected above the protection plate 5 in a shaft way, a torsion spring 8 is connected between the protection plate 5 and the connecting plate 7, a clamping block 9 is fixedly connected with the lower surface of the protection plate 5, a buffer layer 10 is arranged on the inner side of the fire hose main body 1, an inner liner layer 13 is arranged on the outer side of the buffer layer 10, a dark groove 11 is formed in the buffer layer 10, and an elastic rubber block 12 is arranged in the dark groove 11;
the convex blocks 3 are distributed on the outer side of the connector 2 at equal angles, the convex blocks 3 and the connector 2 are welded into an integrated structure, the convex blocks 3 are in concave-convex fit with the grooves 6, friction between the protection plate 5 and the connector 2 can be increased, and the fit degree between the protection plate 5 and the connector 2 is improved;
the protection plate 5 and the connector 2 form a rotating structure, the protection plate 5 is of an arc-shaped structure, the protection plate 5 is equidistantly distributed on the outer side of the connector 2, the length of the connector 2 is twice as long as that of the connector 2, meanwhile, the inner diameter of the protection plate 5 is larger than the outer diameter of the connector 2, and the protection plate 5 is rotated to protect the connector 2 in the process of attaching the protection plate 5 and the connector 2, so that the connector 2 is prevented from being rubbed with the ground, the connector 2 is prevented from being abraded and deformed, and the service life of the connector 2 is prolonged;
the connecting plate 7 is of an arc-shaped structure, the connecting plate 7 and the protection plate 5 form a rotating structure, the connecting plate 7 and the protection plate 5 form an elastic structure through the torsion spring 8, the connecting plate 7 is distributed on the outer side of the connector 2 at equal angles, the connecting plate 7 is rotated to enable the connecting plate 7 and the connector 2 to be attached, the stability of the protection plate 5 can be improved through the friction force between the connecting plate 7 and the connector 2, and meanwhile the connecting plate 7 can prevent the connector 2 from colliding with obstacles in the pulling process of the fire hose main body 1;
the clamping block 9 is of an arc-shaped structure, the clamping block 9 and the connecting plate 7 are of an integrated structure, the clamping block 9 is in clearance fit with the limiting groove 4, the clamping block 9 and the limiting groove 4 can form a clamping structure by rotating the connecting plate 7, the connecting plate 7 is effectively prevented from slipping, and the connecting stability of the connecting plate 7 is improved;
The working principle is as follows: when the fire hose with the buffering function is used, firstly, as shown in fig. 1-2 and fig. 4, two connectors 2 are connected, so that splicing of a fire hose main body 1 is completed, then the protection plate 5 is rotated, the protection plate 5 is attached to the connectors 2, at the moment, the convex block 3 is in concave-convex fit with the groove 6, meanwhile, the connection plate 7 is rotated under the elastic force action of the torsion spring 8, so that the connection plate 7 is attached to the connectors 2, at the moment, the clamping block 9 is slidably clamped into the limiting groove 4, so that the protection plate 5 is fixed and limited, at the moment, the connectors 2 are wrapped and protected by the protection plate 5 and the connection plate 7, the situation that the connectors 2 rub and are damaged with the ground in the dragging process of the fire hose main body 1 can be avoided, and meanwhile, the;
as shown in fig. 1 and 3, when the water valve is opened to fire water delivery, high-pressure water flow impacts the inner liner 13, so that the inner liner 13 pushes the elastic rubber block 12, the elastic rubber block 12 elastically deforms inside the blind groove 11, the fire hose body 1 can be buffered, the fire hose body 1 is prevented from slipping from the fire fighter, the practicability of the device is improved, and a series of work is completed.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a fire hose with cushioning effect, includes fire hose main part (1), guard plate (5) and elasticity and glues piece (12), its characterized in that: the fire hose is characterized in that the two ends of the fire hose main body (1) are connected with the connectors (2), the outer sides of the connectors (2) are provided with the convex blocks (3), the upper ends of the connectors (2) are internally provided with the limiting grooves (4), the surfaces of the protection plates (5) are provided with the grooves (6), the upper side of the protection plates (5) is connected with the connecting plate (7) in a shaft mode, the protection plates (5) and the connecting plate (7) are connected with the torsion spring (8), the lower surface of the protection plates (5) is fixedly connected with the clamping blocks (9), the inner side of the fire hose main body (1) is provided with the buffer layer (10), the outer side of the buffer layer (10) is provided with the inner lining layer (13), the blind grooves (11) are formed in the buffer layer.
2. A fire hose with a cushioning effect according to claim 1, wherein: the convex blocks (3) are distributed on the outer side of the connector (2) at equal angles, the convex blocks (3) and the connector (2) are welded into an integrated structure, and the convex blocks (3) are in concave-convex fit with the grooves (6).
3. A fire hose with a cushioning effect according to claim 1, wherein: protection plate (5) constitute revolution mechanic with connector (2), and protection plate (5) are arc structure to protection plate (5) equidistance distributes in the outside of connector (2), and the length of connector (2) equals the twice of connector (2) length moreover, and the internal diameter of protection plate (5) is greater than the external diameter of connector (2) simultaneously.
4. A fire hose with a cushioning effect according to claim 1, wherein: the connecting plate (7) is of an arc-shaped structure, the connecting plate (7) and the protection plate (5) form a rotating structure, the connecting plate (7) and the protection plate (5) form an elastic structure through the torsion spring (8), and the connecting plate (7) is distributed on the outer side of the connector (2) at equal angles.
5. A fire hose with a cushioning effect according to claim 1, wherein: the clamping block (9) is of an arc-shaped structure, the clamping block (9) and the connecting plate (7) are of an integrated structure, and the clamping block (9) is in clearance fit with the limiting groove (4).
6. A fire hose with a cushioning effect according to claim 1, wherein: the elastic rubber blocks (12) are of a herringbone structure, the elastic rubber blocks (12) are equidistantly distributed on the upper surface of the lining layer (13), and the positions of the elastic rubber blocks (12) correspond to the positions of the hidden grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424939.1U CN211836004U (en) | 2019-12-30 | 2019-12-30 | Fire hose with buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922424939.1U CN211836004U (en) | 2019-12-30 | 2019-12-30 | Fire hose with buffering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211836004U true CN211836004U (en) | 2020-11-03 |
Family
ID=73209798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922424939.1U Expired - Fee Related CN211836004U (en) | 2019-12-30 | 2019-12-30 | Fire hose with buffering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211836004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091720A (en) * | 2022-06-10 | 2022-09-23 | 江苏水龙江山消防发展有限公司 | Polyurethane composite lining light fire hose and preparation method thereof |
-
2019
- 2019-12-30 CN CN201922424939.1U patent/CN211836004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091720A (en) * | 2022-06-10 | 2022-09-23 | 江苏水龙江山消防发展有限公司 | Polyurethane composite lining light fire hose and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102883780B (en) | Fall protection arrangement | |
| CN211836004U (en) | Fire hose with buffering effect | |
| WO2021093180A1 (en) | Buffer type retractable fall arrester | |
| KR100934444B1 (en) | A connector for fire hose | |
| CN114360785B (en) | Self-repairing type cable for ship | |
| CN207371020U (en) | A kind of used in fire-fighting water suction hose reeling device | |
| CN218420796U (en) | Multipurpose fire-fighting water pump adapter | |
| CN202991056U (en) | Expansion type insertion joint for shield segment | |
| CN214671919U (en) | Wear-resisting high temperature resistant cable sheath | |
| CN213912095U (en) | Hosepipe coiling mechanism of fire engine | |
| CN210693287U (en) | Wellhead cable wear-proof device | |
| CN216479397U (en) | Frost-proof fire control coupling hose | |
| CN219473023U (en) | Quick-plug welding-free fire hose joint | |
| CN209141598U (en) | A kind of flexible package film for lithium battery | |
| CN215047561U (en) | Cable protection device suitable for coal mine electromechanical equipment | |
| CN214248706U (en) | Fire hose protector | |
| CN215891604U (en) | Throttle stop valve | |
| CN211675992U (en) | Portable dry chemical fire extinguisher | |
| CN217069511U (en) | Water-based modified acrylic acid ultraviolet-proof high-weather-resistance metal finish coating structure | |
| CN213562357U (en) | Multifunctional fire hammer for fire-fighting emergency treatment | |
| CN209208958U (en) | A kind of water brake pump upper body | |
| CN214854651U (en) | High fire helmet of security | |
| CN217515092U (en) | Camera for actively avoiding automobile obstacles | |
| CN215883548U (en) | Anti-static rubber automobile linear speed pipe | |
| CN214064157U (en) | Lightweight fire control connects knot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211230 |