CN212929043U - Forest fire hose - Google Patents
Forest fire hose Download PDFInfo
- Publication number
- CN212929043U CN212929043U CN202021353430.9U CN202021353430U CN212929043U CN 212929043 U CN212929043 U CN 212929043U CN 202021353430 U CN202021353430 U CN 202021353430U CN 212929043 U CN212929043 U CN 212929043U
- Authority
- CN
- China
- Prior art keywords
- side wall
- connector
- joint
- hose
- screwed joint
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 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 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 18
- 239000011490 mineral wool Substances 0.000 claims abstract description 15
- 229920000098 polyolefin Polymers 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a forest fire hose in the technical field of forest fire hoses, wherein the left end and the right end of the hose are fixedly assembled with a first screwed joint, the sprinkler head is fixedly provided with a second screwed joint assembled with the connecting joint by screw, the connecting joint is assembled with the first screwed joint by screw, the hose comprises a flame-retardant polyolefin sheath, the inner side wall of the flame-retardant polyolefin sheath is fixedly extruded with a steel belt armor, the inner side wall of the steel belt armor is fixedly extruded with a buffer belt, the inner side wall of the buffer belt is fixedly extruded with fireproof filling rock wool, the inner side wall of the fireproof filling rock wool is fixedly extruded with a woven net cover, the inner side wall of the woven net cover is fixedly extruded with a lining, the front side wall and the rear side wall of the hose are uniformly and fixedly assembled with fluorescent belts, the extension of the hose can be realized by the connecting joint, and the length of the hose can be increased, the water band has good wear-resisting fireproof performance, and the water band is prevented from being damaged by friction.
Description
Technical Field
The utility model relates to a forest fire hose technical field specifically is a forest fire hose.
Background
In the fire control field, the fire hose is as a basic article that supplies water and use, and its reliability is very important, especially when using in the forest fire control, the surface wearability is relatively poor, and the inlayer is probably torn after the repetitious usage, and this just leads to the wearability of hosepipe relatively poor, and life is lower, and the fire hose is very easily damaged to influence the work of putting out a fire, can not carry out the extension or the linking of hosepipe according to actual need when using the fire hose in the forest simultaneously, and the ductility is lower, for this reason, we provide a forest fire hose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a forest fire hose to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a forest fire fighting hose comprises a hose, wherein first screw joints are fixedly assembled at the left end and the right end of the hose, a connector is assembled between the two groups of hoses, a sprinkler head is fixedly assembled at the left end of the connector at the leftmost side, second screw joints assembled with the connector are fixedly arranged on the sprinkler head, the connector and the first screw joints are assembled in a screw joint mode, a pressure gauge is fixedly assembled at the top of the connector, a water guide channel matched with the pressure gauge is formed in the top of the connector, limiting rings matched with the first screw joints and the second screw joints are arranged on the left side and the right side of the inner wall of the connector, the hose comprises a flame-retardant polyolefin sheath, a steel belt armor is fixedly extruded and assembled on the inner side wall of the flame-retardant polyolefin sheath, a buffer belt is fixedly extruded and wrapped on the inner side wall of the steel belt armor, fireproof filling is fixedly extruded and wrapped on the inner side wall of the buffer belt, the fireproof filling rock wool is characterized in that a woven net cover is fixedly extruded on the inner side wall of the fireproof filling rock wool, a lining is fixedly extruded on the inner side wall of the woven net cover, and fluorescent belts are uniformly and fixedly assembled on the front side wall and the rear side wall of the water belt.
Preferably, first screwed joint and second screwed joint structure are the same, all set up the screw thread that matches with first screwed joint, second screwed joint on the lateral wall and lead to the groove about the connector.
Preferably, the limiting ring is fixed on the inner wall of the threaded through groove, and the height of the first screw joint and the second screw joint is the same as the depth of the threaded through groove.
Preferably, the buffer belt halogen-free flame-retardant elastomer filling material is prepared by extrusion filling.
Preferably, the lining is a TPU injection molding ring, and the lining and the woven net sleeve are fixedly bonded and assembled through an adhesive layer.
Preferably, the outer wall of the flame-retardant polyolefin sheath is sprayed with an anti-corrosion coating.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable structural design, the first screwed joint is fixedly assembled at both ends of the water hose, the second screwed joint is fixedly assembled at the end part of the sprinkler head, thus the installation of two adjacent groups of water hoses and connectors can be completed, the installation of the sprinkler head and the connectors is convenient, the installation convenience and the stability are improved, the extension of the water hoses can be realized through the connectors, the length of the water hoses can be increased, meanwhile, the pressure gauge on the connectors can display pressure during water circulation, the use safety of water pressure is ensured, meanwhile, when the water hoses are used, the insulating flame-retardant fire resistance of the water hoses can be greatly improved through the flame-retardant polyolefin sheath, the hardness and the compressive strength of the water hoses can be increased through the steel strip armor and the woven net cover, the water pressure buffering effect can be improved through the buffer strip and the fireproof filling rock wool, the inner wall of the lining is smooth, guaranteed the transport of water or other liquid unblocked, woven the screen cloth and have fine wear-resisting fire behavior, prevent that the hosepipe from appearing the friction and damaging, the rock wool can play the fire prevention effect is filled in the fire prevention, and the protection hosepipe can not burnt out, and the rock wool is filled in the fire prevention can provide buffer protection for the hosepipe, has prevented that the hosepipe from being punctured by branch etc. has guaranteed the normal use of hosepipe, and the safety in utilization is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the water hose of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
fig. 4 is the overall sectional structure of the present invention.
In the figure: 1. a water hose; 2. a flame retardant polyolefin jacket; 3. steel tape armoring; 4. a buffer zone; 5. fireproof filling rock wool; 6. weaving a net sleeve; 7. a liner; 8. a fluorescent band; 9. a first screw joint; 10. a connector; 11. a pressure gauge; 12. a water guide channel; 13. a limiting ring; 14. a sprinkler head; 15. a second screw joint.
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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a forest fire hose comprises a hose 1, first screwed joints 9 are fixedly assembled at the left end and the right end of the hose 1, a connector 10 is assembled between the two groups of hoses 1, a sprinkler head 14 is fixedly assembled at the left end of the leftmost connector 10, second screwed joints 15 which are assembled with the connector 10 in a screwed mode are fixedly arranged on the sprinkler head 14, the connector 10 and the first screwed joints 9 are assembled in a screwed mode, a pressure gauge 11 is fixedly assembled at the top of the connector 10, a water guide channel 12 which is matched with the pressure gauge 11 is formed in the top of the connector 10, limiting rings 13 which are matched with the first screwed joints 9 and the second screwed joints 15 are formed in the left side and the right side of the inner wall of the connector 10, the hose 1 comprises a flame-retardant polyolefin sheath 2, a steel strip armor 3 is fixedly wrapped on the inner side wall of the flame-retardant polyolefin sheath 2, a buffer strip 4 is fixedly wrapped on the inner side wall of the, the inside lateral wall of buffer zone 4 is fixed crowded package and is had fire prevention packing rock wool 5, and fixed crowded package has woven the screen cloth 6 on the inside lateral wall of fire prevention packing rock wool 5, and fixed crowded package has a lining 7 on the inside lateral wall of woven the screen cloth 6, evenly fixes being equipped with fluorescence area 8 on the lateral wall around hosepipe 1.
Referring to fig. 4, the first screw joint 9 and the second screw joint 15 have the same structure, and the left and right side walls of the connector 10 are both provided with threaded through grooves adapted to the first screw joint 9 and the second screw joint 15;
referring to fig. 4, the limiting ring 13 is fixed on the inner wall of the threaded through groove, and the heights of the first screwed joint 9 and the second screwed joint 15 are the same as the depth of the threaded through groove, so that the first screwed joint 9 and the second screwed joint 15 can be limited by the limiting ring 13 when the first screwed joint 9, the second screwed joint 15 and the connector 10 are screwed and assembled;
the buffer belt 4 is made by extruding and filling halogen-free flame-retardant elastomer filling materials, and the buffer belt 4 can improve the water pressure buffer effect;
the lining 7 is a TPU injection molding ring, the lining 7 and the woven net sleeve 6 are fixedly bonded and assembled through an adhesive layer, the inner wall of the lining 7 is smooth, the waterproofness is good, and smooth conveying of water or other liquid is guaranteed;
the outer wall of the flame-retardant polyolefin jacket 2 is sprayed with an anti-corrosion coating, so that the wear resistance and the anti-corrosion performance of the water hose 1 are improved.
The working principle is as follows: the two ends of the water hose 1 are fixedly provided with the first screw joints 9, the end part of the sprinkler bead 14 is fixedly provided with the second screw joint 15, so that the installation of two adjacent water hoses 1 and the connector 10 can be completed, the installation of the sprinkler bead 14 and the connector 10 is convenient, the installation convenience and the stability are improved, meanwhile, the extension of the water hose 1 can be realized through the connector 10, the length of the water hose 1 can be increased, meanwhile, a pressure gauge 11 on the connector 10 can display pressure during water circulation, the use safety of water pressure is ensured, meanwhile, when the water hose 1 is used, the insulating flame-retardant fire-resistant performance of the water hose 1 can be greatly improved through the flame-retardant polyolefin sheath 2, the hardness and the compressive strength of the water hose 1 can be increased through the steel belt armor 3 and the woven net cover 6, the buffer belt 4 and the fireproof filling rock wool 5 can improve the water pressure buffering effect and, lining 7's inner wall is smooth, and waterproof nature is good, guaranteed the transport of water or other liquid unblocked, weave the screen cloth 6 and have fine wear-resisting fire behavior, prevent that friction damage from appearing in hosepipe 1, fire prevention packing rock wool 5 can play the fire prevention effect, protection hosepipe 1 can not burnt out, and fire prevention packing rock wool 5 can provide buffer protection for hosepipe 1, prevented hosepipe 1 from being stabbed by branches etc., guaranteed hosepipe 1's normal use, the safety in utilization is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A forest fire hose, includes hosepipe (1), its characterized in that: the left end and the right end of the water hose (1) are fixedly provided with a first screwed joint (9), a connector (10) is arranged between the two groups of water hoses (1), the left end of the connector (10) at the leftmost side is fixedly provided with a sprinkler bead (14), the sprinkler bead (14) is fixedly provided with a second screwed joint (15) which is in screwed assembly with the connector (10), the connector (10) is in screwed assembly with the first screwed joint (9), the top of the connector (10) is fixedly provided with a pressure gauge (11), the inner top of the connector (10) is provided with a water guide channel (12) which is matched with the pressure gauge (11), the left side and the right side of the inner wall of the connector (10) are provided with limit rings (13) which are matched with the first screwed joint (9) and the second screwed joint (15), each water hose (1) comprises a flame-retardant polyolefin sheath (2), the fireproof polyolefin sheath is characterized in that a steel belt armor (3) is fixedly wrapped on the inner side wall of the fireproof polyolefin sheath (2), a buffer belt (4) is fixedly wrapped on the inner side wall of the steel belt armor (3), fireproof filling rock wool (5) is fixedly wrapped on the inner side wall of the buffer belt (4), a woven net cover (6) is fixedly wrapped on the inner side wall of the fireproof filling rock wool (5), a lining (7) is fixedly wrapped on the inner side wall of the woven net cover (6), and fluorescent belts (8) are uniformly and fixedly assembled on the front side wall and the rear side wall of the water belt (1).
2. A forest fire hose according to claim 1, wherein: first screwed joint (9) and second screwed joint (15) structure are the same, all set up on the lateral wall about connector (10) with first screwed joint (9), the screw thread that second screwed joint (15) looks adaptation leads to the groove.
3. A forest fire hose according to claim 2, wherein: the limiting ring (13) is fixed on the inner wall of the threaded through groove, and the height of the first screw joint (9) and the second screw joint (15) is the same as the depth of the threaded through groove.
4. A forest fire hose according to claim 1, wherein: the buffer belt (4) is prepared by extruding, wrapping and filling halogen-free flame-retardant elastomer filling materials.
5. A forest fire hose according to claim 1, wherein: the lining (7) is a TPU injection molding ring, and the lining (7) and the woven net sleeve (6) are fixedly bonded and assembled through an adhesive layer.
6. A forest fire hose according to claim 1, wherein: the outer wall of the flame-retardant polyolefin jacket (2) is sprayed with an anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353430.9U CN212929043U (en) | 2020-07-11 | 2020-07-11 | Forest fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353430.9U CN212929043U (en) | 2020-07-11 | 2020-07-11 | Forest fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929043U true CN212929043U (en) | 2021-04-09 |
Family
ID=75329810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021353430.9U Expired - Fee Related CN212929043U (en) | 2020-07-11 | 2020-07-11 | Forest fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212929043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404943A (en) * | 2021-06-16 | 2021-09-17 | 泰州市三江消防器材有限公司 | Light-emitting type fire hose with pressure detection function |
-
2020
- 2020-07-11 CN CN202021353430.9U patent/CN212929043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404943A (en) * | 2021-06-16 | 2021-09-17 | 泰州市三江消防器材有限公司 | Light-emitting type fire hose with pressure detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |