CN208877795U - A kind of fire hose - Google Patents
A kind of fire hose Download PDFInfo
- Publication number
- CN208877795U CN208877795U CN201920382394.XU CN201920382394U CN208877795U CN 208877795 U CN208877795 U CN 208877795U CN 201920382394 U CN201920382394 U CN 201920382394U CN 208877795 U CN208877795 U CN 208877795U
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- CN
- China
- Prior art keywords
- connecting rod
- clip
- supporting leg
- left branch
- leg
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire hoses of fire-fighting equipment technical field.The fire hose includes water band, water is set with the clip being fixed with periphery, clip two sides are slidably fitted with support portion, connection component can be releasably installed between two support portions, clip is equipped with annular groove, support portion includes left support frame and right support frame, left support frame includes the left branch leg being slidably mounted on clip, right support frame include be slidably mounted on clip and with the spaced right supporting leg of left branch leg, the lower end of left branch leg and right supporting leg is equipped with universal wheel, and the upper end of left branch leg and right supporting leg is equipped with the rolling member being slidably installed in a ring groove；Left branch leg is transversely provided with screw thread and the left connecting rod on left branch leg is coupled, and right supporting leg is transversely provided with the right connecting rod that screw thread mating is connected on right supporting leg and with left connecting rod, and the other end of right connecting rod is socketed in left connecting rod cavity and is interference fitted with left connecting rod.The utility model has the advantages that reducing water belt wear when dragging.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, in particular to a kind of fire hose.
Background technique
Fire hose is the hose for transporting the anti-flaming liquids such as high pressure water or foam.Fire fighter drags water band, towards
Fire point water spray is put out a fire, and when fire extinguishing, needs at least two people with the use of a fire hose, wherein a people is responsible for dragging fire-fighting
Water band and fire hose at the spray head is lifted, another people is then responsible for control spray head direction, and therefore, fire hose was dragging
Easy and ground friction, damages fire hose, delays attack time in journey.
Utility model content
The purpose of the utility model is to provide a kind of fire hoses for reducing abrasion.
In order to realize above-mentioned purpose of utility model, the following technical solution that the utility model fire hose uses:
A kind of fire hose, including water band, water are set with the clip being fixed, two Slideslip of the clip peace with periphery
Equipped with the support portion for being used to support water band, connection component can be releasably installed between two support portions, the clip is equipped with
The annular groove that portion easy to support is slidably installed, the support portion include left support frame and right support frame, and the left support frame includes
The left branch leg being slidably mounted on clip, the right support frame include being slidably mounted on clip and spaced with left branch leg
The lower end of right supporting leg, the left branch leg and right supporting leg is equipped with universal wheel, and the upper end of the left branch leg and right supporting leg is equipped with cunning
The rolling member of dynamic installation in a ring groove；The left branch leg is transversely provided with screw thread and the left connecting rod on left branch leg, the right side is coupled
Supporting leg is transversely provided with the right connecting rod that screw thread mating is connected on right supporting leg and with left connecting rod, another end cap of the right connecting rod
It connects in left connecting rod cavity and is interference fitted with left connecting rod, the left branch leg, right supporting leg, left connecting rod, right connecting rod form triangle knot
Structure.
Preferably, the annular groove is set as inverted T shaped, including upper slot and lower slot, and the width of the upper slot is less than lower slot
Width；The rolling member includes the limited block for rolling the idler wheel and strip that are mounted in lower slot, the length of limited block and lower slot
Width is adapted, and the width of limited block is adapted with upper groove width.
Preferably, the connection component includes the first connecting rod being horizontally installed on a wherein support portion, further includes transverse direction
Second connecting rod on another support portion is set, and one end of the first connecting rod is socketed in second connecting rod cavity and connects with second
Bar interference fit, the other end of the first connecting rod are coupled with a wherein support portion screw thread, one end connection of the second connecting rod
First connecting rod, the other end of second connecting rod and another support portion screw thread are coupled.
Preferably, the inside of the water band is rubber liner, and outside is wrapped up by flax braided fabric, and the clip inner wall is equipped with
Fixed laminating layer is bonded with flax braided fabric.
Compared with prior art, the utility model has the beneficial effects that:
1, the utility model supports water band by support portion so that water band is vacantly arranged, when fire extinguishing, water band not with ground
Face contact friction, therefore the abrasion of water band can be reduced；Also, made by setting universal wheel convenient for the movement of water band when fire extinguishing
It is more flexible and convenient to obtain the fire extinguishing of water band；
2, the support portion of the utility model, clip all can be releasably mounted on water band, when it is desired to be used, directly
Installation is connect, is quickly disassembled from water band after fire extinguishing, then by support portion and clip, dismounting and change side
Just.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is that rolling member is slidably installed schematic diagram in a ring groove；
Fig. 4 is structural schematic diagram when rolling member dismounts；
Fig. 5 is the portion the A enlarged drawing of Fig. 1；
Fig. 6 is the portion the B enlarged drawing of Fig. 2.
Wherein, 1 clip, 2 laminating layers, 3 lower slots, 4 water bands, 41 flax braided fabrics, 42 rubber liners, slot on 5,6 support portions,
61 left branch legs, 62 right supporting legs, 7 universal wheels, 8 right connecting rods, 9 left connecting rods, 10 second connecting rods, 11 first connecting rods, 12 limited blocks, 13 rollings
Wheel.
Specific embodiment
With reference to embodiment, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Bright the utility model rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art
Member falls within the application range as defined in the appended claims to the modification of the various equivalent forms of the utility model.
As shown in figures 1 to 6, a kind of fire hose, including water band 4,4 periphery of water band are set with the clip 1 being fixed, water
Inside with 4 is rubber liner 42, and outside is wrapped up by flax braided fabric 41, and 1 inner wall of clip is equipped with and is bonded with flax braided fabric 41
Fixed laminating layer 2, the laminating layer 2 are equipped with several hook-shaped setas, can catch on flax braided fabric 41；1 liang of Slideslip of clip
The support portion 6 for being used to support water band 4 is installed, connection component, connection component can be releasably installed between two support portions 6
It further include second be horizontally installed on another support portion 6 including the first connecting rod 11 being horizontally installed on a wherein support portion 6
Connecting rod 10, one end of first connecting rod 11 are socketed in 10 cavity of second connecting rod and are interference fitted with second connecting rod 10, first connecting rod
11 other end is coupled with wherein 6 screw thread of a support portion, and one end of second connecting rod 10 connects first connecting rod 11, second connecting rod 10
The other end and another 6 screw thread of support portion are coupled；Clip 1 is equipped with the annular groove that portion 6 easy to support is slidably installed, and support portion 6 includes
Left support frame and right support frame, left support frame include the left branch leg 61 being slidably mounted on clip, and right support frame includes sliding peace
On clip and with the spaced right supporting leg 62 of left branch leg 61, the lower end of left branch leg 61 and right supporting leg 62 is equipped with universal wheel
7, the upper end of left branch leg 61 and right supporting leg 62 is equipped with the rolling member being slidably installed in a ring groove；Annular groove is set as inverted T shaped,
Including upper slot 5 and lower slot 3, the width of upper slot 5 is less than the width of lower slot 3；Rolling member includes rolling the idler wheel being mounted in lower slot
13 and strip limited block 12, the length of limited block 12 is adapted with lower 3 width of slot, and the width of limited block 12 and upper slot 5 are wide
Degree is adapted；Left branch leg 61 is transversely provided with screw thread and the left connecting rod 9 on left branch leg 61 is coupled, and 61 lower end of left branch leg is equipped with convenient for a left side
The threaded hole of 9 screw thread of connecting rod mating, right supporting leg 62 are transversely provided with screw thread mating and are connected on right supporting leg 62 and with left connecting rod 9
Right connecting rod 8, the threaded hole that right 62 lower end of supporting leg is equipped with convenient for the mating of 8 screw thread of right connecting rod, the other end of right connecting rod 8 is socketed in a left side
It is interference fitted in 9 cavity of connecting rod and with left connecting rod 9, left branch leg 61, right supporting leg 62, left connecting rod 9, right connecting rod 8 form three-legged structure.
The specific work process and principle of the utility model: when fire extinguishing, clip 1 is sleeved on 4 periphery of water band, passes through fitting
Layer 2 is bonded fixation with flax braided fabric 41 on 4 surface of water band, then, the rolling member of left branch leg 61 is inserted into annular groove, specifically
, the width of limited block 12 is adapted with upper 5 width of slot, convenient for limited block 12 to be inserted into annular groove, at this point, limited block 12 is worn
It crosses slot 5 to enter in lower slot 3, as shown in Figure 4；Since lower 3 width of slot is adapted with the length of limited block 12, at this point it is possible to revolve
Turning limited block 12, the length of limited block 12 is greater than 5 width of slot, therefore, limited block 12 is limited in lower slot 3, without
Slot 5 can be penetrated, as shown in Figure 3；Then, the rolling member of right supporting leg 62 is inserted into annular groove, then 9 screw thread of left connecting rod is coupled
On left branch leg 61,8 screw thread of right connecting rod is coupled on right supporting leg 62, then connects left connecting rod 9 and right connecting rod 8 by interference fit
It connects, at this point, support portion 6 is slidably installed in a ring groove, finally by first connecting rod 11 and second connecting rod 10 by 1 liang of clip
The support portion 6 of side is fixed；When fire extinguishing, drive water band 4 mobile under the action of universal wheel 7, support portion 6 slides in a ring groove,
So that water band 4 put out a fire it is more flexible and convenient；Also, water band 4 is supported by support portion 6, so that water band 4 is vacantly arranged, is gone out
When fiery, water band 4 with ground face contact friction, therefore can not reduce the abrasion of water band 4.
Claims (4)
1. a kind of fire hose, including water band, water are set with the clip being fixed with periphery, it is characterised in that: the clip
Two sides are slidably fitted with the support portion for being used to support water band, and connection component, institute can be releasably equipped between two support portions
It states clip and is equipped with the annular groove that portion easy to support is slidably installed, the support portion includes left support frame and right support frame, the left side
Support frame includes the left branch leg being slidably mounted on clip, and the right support frame includes being slidably mounted on clip and and left branch leg
The lower end of spaced right supporting leg, the left branch leg and right supporting leg is equipped with universal wheel, the left branch leg and right supporting leg it is upper
End is equipped with the rolling member being slidably installed in a ring groove；The left branch leg is transversely provided with screw thread and the left company on left branch leg is coupled
Bar, the right supporting leg are transversely provided with the right connecting rod that screw thread mating is connected on right supporting leg and with left connecting rod, the right connecting rod
The other end be socketed in left connecting rod cavity and be interference fitted with left connecting rod, the left branch leg, right supporting leg, left connecting rod, right connecting rod
Form three-legged structure.
2. fire hose according to claim 1, it is characterised in that: the annular groove is set as inverted T shaped, including upper slot and
Lower slot, the width of the upper slot are less than the width of lower slot；The rolling member includes rolling the idler wheel and strip being mounted in lower slot
The limited block of shape, the length of limited block are adapted with lower groove width, and the width of limited block is adapted with upper groove width.
3. fire hose according to claim 1, it is characterised in that: the connection component includes being horizontally installed on wherein one
First connecting rod on support portion further includes the second connecting rod being horizontally installed on another support portion, one end of the first connecting rod
It is socketed in second connecting rod cavity and is interference fitted with second connecting rod, the other end of the first connecting rod and a wherein support portion spiral shell
Line mating, one end of the second connecting rod connect first connecting rod, and the other end of second connecting rod and another support portion screw thread are coupled.
4. fire hose according to claim 1, it is characterised in that: the inside of the water band is rubber liner, it is external by
Flax braided fabric package, the clip inner wall, which is equipped with, is bonded fixed laminating layer with flax braided fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382394.XU CN208877795U (en) | 2019-03-25 | 2019-03-25 | A kind of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382394.XU CN208877795U (en) | 2019-03-25 | 2019-03-25 | A kind of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877795U true CN208877795U (en) | 2019-05-21 |
Family
ID=66518897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920382394.XU Active CN208877795U (en) | 2019-03-25 | 2019-03-25 | A kind of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999551A (en) * | 2020-12-15 | 2021-06-22 | 刘兆芳 | Anti-abrasion moving seat with guide structure for fire hose |
-
2019
- 2019-03-25 CN CN201920382394.XU patent/CN208877795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999551A (en) * | 2020-12-15 | 2021-06-22 | 刘兆芳 | Anti-abrasion moving seat with guide structure for fire hose |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |