CN220276187U - Fire hose fastener - Google Patents
Fire hose fastener Download PDFInfo
- Publication number
- CN220276187U CN220276187U CN202322077118.1U CN202322077118U CN220276187U CN 220276187 U CN220276187 U CN 220276187U CN 202322077118 U CN202322077118 U CN 202322077118U CN 220276187 U CN220276187 U CN 220276187U
- Authority
- CN
- China
- Prior art keywords
- fire hose
- fastening
- fastening device
- main body
- fastening block
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hose fastening device, which structurally comprises a winding mechanism and a fastening mechanism, wherein one end of a fire hose is fixed through a fixing strip, a rotary knob is rotated to enable a rotary shaft to rotate, the fire hose is wound together when the rotary shaft rotates, a fastening block on the outer side is outwards ejected when the fire hose is wound, and the fastening block pulls a side arm to inwards bear force under the action of a tension spring, so that the fastening block clamps the fire hose under the inwards acting force, the fastening mechanism is used for fastening the fire hose, the condition of deflection of the fire hose is avoided when the fastening block is used for winding the fire hose, and residual liquid and the like in the water hose can be discharged when the fastening block is used for bearing the fire hose, so that winding is more convenient and rapid.
Description
Technical Field
The utility model relates to the technical field of fire hoses, in particular to a fire hose fastening device.
Background
The fire hose is a hose for conveying high-pressure water or foam and other flame-retardant liquid, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped with flax braid, the advanced fire hose is made of polyurethane and other polymeric materials, both ends of the fire hose are provided with metal joints, and the fire hose can be connected with another water hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure.
The fire hose (such as fire hose in office building or building) is rolled up after use, so that the fire hose is easy to generate lateral deviation when being wound together, the stability of the fire hose is insufficient when being rolled up, the fire hose is not easy to roll up, and water existing in the fire hose is not completely discharged when being rolled up, so that the rolling area is wasted and the rolling efficiency is influenced.
Therefore, the fastening device is convenient for fastening and draining when the fire hose is wound.
Disclosure of Invention
First, the technical problem to be solved
In order to overcome the defects of the prior art, a fire hose fastening device is provided at present to solve the problems that when the fire hose (such as a fire hose in a office building or a building) is used and rolled up, the fire hose is raised, so that the condition of lateral deviation is easy to generate when the fire hose is rolled up and wound together, the stability of the fire hose is not easy to roll up, the water existing in the fire hose is not completely discharged when the fire hose is rolled up, and the rolling area is wasted and the rolling efficiency is influenced are caused.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a fire hose fastening device, which comprises
The winding mechanism comprises a main body box arranged on the outer side, a box door is arranged on one side of the main body box, a pull buckle is arranged on the outer side of the box door, a rotating shaft is connected inside the main body box through a connecting bearing, and a knob is arranged at the top end of the rotating shaft;
the fastening mechanism comprises a connecting plate connected with the main body box, welding blocks are symmetrically arranged on two sides of the connecting plate, a rotating table is arranged on the outer side of each welding block, a side arm is connected inside the rotating table through a rotating rod, the other end of each side arm is provided with a fastening block, a rotating hole is formed in the upper end of each fastening block and connected with a locating rod arranged on the corresponding side arm, and a tension spring is connected between each fastening block and each welding block.
Furthermore, a transparent observation window is arranged inside the box door.
Further, the inside storage tank that is equipped with of axis of rotation, storage tank inside is equipped with the spring, and is connected with the fixed strip in the outside between the spring.
Further, a fixing hole is formed at the joint of the main body box and the connecting plate.
Further, the side arms are arranged in a hook shape.
Further, the inner wall of the fastening block is provided with an arc-shaped attaching plate, and the inner wall of the attaching plate is smooth.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the fire hose is rotated and wound by driving the rotating shaft through the knob, so that manual winding of the fire hose on the ground is avoided, winding is more convenient, and efficiency is higher.
According to the utility model, the fastening block is stressed under the action of the tension spring, so that the fastening block clamps the fire hose during winding, the fastening effect is achieved, the condition that winding is inconvenient due to deviation during winding is avoided, and residual liquid in the fire hose is extruded out by applying pressure to the fire hose through the fastening block, so that the winding effect is better.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the winding mechanism of the present utility model;
FIG. 4 is a schematic top view of the internal structure of the fastening mechanism of the present utility model;
in the figure: the main body box-1, the box door-2, the observation window-3, the pull buckle-4, the knob-5, the rotating shaft-6, the connecting plate-7, the fixing hole-8, the connecting bearing-9, the containing groove-10, the spring-11, the fixing strip-12, the welding block-13, the rotating table-14, the rotating rod-15, the side arm-16, the fastening block-17, the attaching plate-18, the rotating hole-19, the positioning rod-110 and the tension spring-111.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a fire hose fastening device, which includes a winding mechanism and a fastening mechanism.
Wherein winding mechanism is used for accomodating the fire hose including locating the main part case 1 in the outside, avoid the influence of external factor to the fire hose, main part case 1 one side is equipped with chamber door 2 and conveniently carries out the fire hose and get into, the inside transparent observation window 3 that is equipped with of chamber door 2, can make people can see inside existence fire hose, conveniently inspect, the chamber door 2 outside is equipped with the buckle 4, there is the stress point, be convenient for people's pulling, main part case 1 inside is connected with axis of rotation 6 through connecting bearing 9, the axis of rotation 6 top is equipped with knob 5, drive axis of rotation 6 through knob 5 and rotate, make axis of rotation 6 drive fire hose winding shaping, avoid the condition at ground roll winding, make the efficiency of winding higher, the inside storage tank 10 that is equipped with of axis of rotation 6, be equipped with spring 11 in the storage tank 10, and the outside is connected with fixed strip 12 between the spring 11, make its extension spring 11 through pulling fixed strip 12, then can put into fire hose one end, spring 11 is retracted again and makes fixed strip 12 to carry out one end, so that the person of facilitating the use rotates, and fixed strip 12 inner wall sets into the ripple, make the frictional force increase.
The fastening mechanism includes the connecting plate 7 of being connected with main part case 1, connecting plate 7 bilateral symmetry is equipped with welding piece 13, and welding piece 13 outside is equipped with rotating table 14, rotating table 14 inside is connected with the side arm 16 of hook-type through dwang 15, make side arm 16 have the radian, reduce the arm of force, make effect better, the side arm 16 other end is equipped with fastening piece 17, and fastening piece 17 upper end is equipped with rotation hole 19 and is connected with locating lever 110 that locates side arm 16, thereby make side arm 16 both sides rotatable, be connected with tension spring 111 between fastening piece 17 and the welding piece 13, apply elastic force through tension spring 111, make fastening piece 17 when receiving the outside extrusion of fire hose, fastening piece 17 can press from both sides tight to the fire hose, and extrude the inside liquid of fire hose when pressing from both sides tight, and fastening piece 17 inner wall is equipped with curved laminating board 18, and laminating board 18 inner wall is smooth form, the arc sets up the laminating board 18 and conveniently contacts the fire hose, and smooth setting up and avoids the fire hose to cause the influence, reduce frictional force, make the rolling more convenient.
Wherein, main part case 1 is equipped with fixed orifices 8 with connecting plate 7 junction to this can fix main part case 1 on the wall or keep flat and use on ground, so that remove the condition that produces the rocking when rolling fire hose.
Working principle: when the fire hose is used, after the box door 2 is opened, one end of the fire hose is inserted into the fastening block 17, and after the fixing strip 12 is pulled to be unfolded, the fire hose is placed into the fastening block to be clamped by force, then the rotary shaft 6 is enabled to rotate by the rotary knob 5, in the rotating process, liquid in the fire hose is discharged under the extrusion of the attaching plate 18 on the inner wall of the fastening block 17, and the fastening block 17 is enabled to pull the side arm 16 to rotate under the pulling action of the tension spring 111, so that the fire hose is fastened by pushing the fastening block 17 by the side arm 16, and the fixing of the fire hose is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A fire hose fastening device, comprising
The rolling mechanism comprises a main body box (1) arranged on the outer side, a box door (2) is arranged on one side of the main body box (1), a pull buckle (4) is arranged on the outer side of the box door (2), a rotating shaft (6) is connected inside the main body box (1) through a connecting bearing (9), and a knob (5) is arranged at the top end of the rotating shaft (6);
the fastening mechanism comprises a connecting plate (7) connected with the main body box (1), welding blocks (13) are symmetrically arranged on two sides of the connecting plate (7), a rotating table (14) is arranged on the outer side of each welding block (13), side arms (16) are connected inside the rotating table (14) through rotating rods (15), fastening blocks (17) are arranged at the other ends of the side arms (16), rotating holes (19) are formed in the upper ends of the fastening blocks (17) and are connected with positioning rods (110) arranged on the side arms (16), and tension springs (111) are connected between the fastening blocks (17) and the welding blocks (13).
2. A fire hose fastening device according to claim 1, wherein: the inside of the box door (2) is provided with a transparent observation window (3).
3. A fire hose fastening device according to claim 1, wherein: the rotating shaft (6) is internally provided with a storage groove (10), springs (11) are arranged in the storage groove (10), and fixing strips (12) are connected to the outer sides among the springs (11).
4. A fire hose fastening device according to claim 1, wherein: the connecting part of the main body box (1) and the connecting plate (7) is provided with a fixing hole (8).
5. A fire hose fastening device according to claim 1, wherein: the side arms (16) are arranged in a hook shape.
6. A fire hose fastening device according to claim 1, wherein: the inner wall of the fastening block (17) is provided with an arc-shaped attaching plate (18), and the inner wall of the attaching plate (18) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322077118.1U CN220276187U (en) | 2023-08-03 | 2023-08-03 | Fire hose fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322077118.1U CN220276187U (en) | 2023-08-03 | 2023-08-03 | Fire hose fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220276187U true CN220276187U (en) | 2024-01-02 |
Family
ID=89339744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322077118.1U Active CN220276187U (en) | 2023-08-03 | 2023-08-03 | Fire hose fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220276187U (en) |
-
2023
- 2023-08-03 CN CN202322077118.1U patent/CN220276187U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |