CN213387020U - Portable polyethylene fiber fire hose easy to carry - Google Patents
Portable polyethylene fiber fire hose easy to carry Download PDFInfo
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- CN213387020U CN213387020U CN202020995804.0U CN202020995804U CN213387020U CN 213387020 U CN213387020 U CN 213387020U CN 202020995804 U CN202020995804 U CN 202020995804U CN 213387020 U CN213387020 U CN 213387020U
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Abstract
The utility model relates to the technical field of fire hoses, and discloses a portable and easily-carried polyethylene fiber fire hose, which solves the problems that the common fire hose is inconvenient to roll and carry and easily causes abrasion to the fire hose in the using process, and comprises a circular plate, wherein a cylinder is fixedly arranged in the middle of the circular plate; the utility model, through the matching use of the strip-shaped plate, the fastener, the adjusting screw, the pressing plate and the like, the pressing plate fixedly connected with the fastener extrudes the fire-fighting water belt, and then the fire-fighting water belt is fixed through the adjusting screw, thereby completing the rolling of the fire-fighting water belt; the pull rod and the cooperation of changeing the roller etc. through setting up are used, and the accessible pull rod is carried the waterproof area and is taken, portable, through the commentaries on classics roller that sets up, can be carrying out the in-process of rolling or unreeling to the waterproof area, avoid fire hose and bar shape board direct contact, avoid causing wearing and tearing to the waterproof area.
Description
Technical Field
The utility model belongs to the technical field of fire hose, specifically be a light polyethylene fire hose that easily carries.
Background
The fire hose is a hose for conveying high-pressure water, foam and other flame-retardant liquids, the advanced fire hose is made of polyurethane and other polymer materials, metal connectors are arranged at two ends of the fire hose, and another rubber hose, a polyurethane hose or a PVC fire hose can be connected to the fire hose to prolong the distance or a nozzle is connected to increase the liquid spraying pressure.
The general fire hose is inconvenient to roll up and carry in the use process, and easily causes wearing and tearing to the fire hose.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides a light fine fire hose of polyethylene that easily carries, the effectual in-process of having solved general fire hose using is not convenient for carry out the rolling and carry, and causes the problem of wearing and tearing to the fire hose easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light fine fire hose of polyethylene that easily carries, includes the plectane, the middle part fixed mounting of plectane has the cylinder, and the cylinder middle part is rotated through the bearing and is installed the drum, and the winding has the fire hose on the drum, and the one end threaded connection of drum has the mounting plate, and the edge equidistance fixedly connected with strip-shaped plate of plectane, one of them strip-shaped plate top have cup jointed the fastener, and one side threaded connection of fastener has adjusting screw, the opposite side fixedly connected with clamp plate of fastener.
Preferably, a round hole is formed in the top of one of the strip-shaped plates, a connecting rod is inserted into the round hole, and one end of the connecting rod is fixedly connected with a pull rod.
Preferably, the middle part symmetry of BAR shaped plate has seted up the mounting groove, and the inside rotation of mounting groove is installed and is changeed the roller.
Preferably, the roller is close to the inner side of the strip-shaped plate during installation, and part of the roller surface of the roller is arranged outside the strip-shaped plate.
Preferably, the middle part of the fastening plate is provided with a screw hole, one end of the cylinder is provided with an external thread, and the external thread of the cylinder is connected with a nut.
Preferably, three bar-shaped blocks are installed on the outer side of the fastening plate and are arranged at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
1) in the operation, through the matching use of the strip-shaped plate, the fastener, the adjusting screw, the pressing plate and the like, when the fire hose on the cylinder needs to be wound, only the strip-shaped block needs to be rotated to enable the fastening plate to rotate, and the fastening plate is installed on the cylinder in a threaded manner, so that the fire hose on the cylinder can be driven to be wound, the joint of the fire hose is arranged nearby the position containing the fastener, after the winding is completed, the adjusting screw is loosened, then the fastener is moved to a proper distance, the pressing plate fixedly connected with the fastener extrudes the fire hose, and then the fire hose is fixed through the adjusting screw, so that the winding of the fire hose is completed;
2) the utility model discloses a fire hose, including the fire hose, the fire hose is provided with the strip shaped plate, the pull rod is used with the cooperation of changeing the roller etc. through the pull rod that sets up, and the accessible pull rod is carried to the fire hose and is taken, portable, through the commentaries on classics roller that sets up, can be carrying out the in-process of rolling or unreeling to the fire hose, avoids fire hose and strip shaped plate direct contact, uses to change the roller and can convert the static friction between the two into rolling friction, can reduce frictional.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the circular plate mounting structure of the present invention;
FIG. 3 is a schematic view of the fastener mounting structure of the present invention;
in the figure: 1. a circular plate; 2. a cylinder; 3. a cylinder; 4. a strip plate; 5. a fastening plate; 6. a fastener; 7. an adjusting screw; 8. pressing a plate; 9. a circular hole; 10. a connecting rod; 11. a pull rod; 12. mounting grooves; 13. rotating the roller; 14. a screw hole; 15. and (4) a strip-shaped block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
The embodiment one, by figure 1, figure 2 and figure 3 give, the utility model discloses a plectane 1, plectane 1's middle part fixed mounting has cylinder 2, 2 middle parts of cylinder rotate through the bearing and install drum 3, the winding has the fire hose on drum 3, be convenient for carry out the rolling to the fire hose, drum 3's one end threaded connection has mounting plate 5, plectane 1's edge equidistance fixedly connected with lath 4, can avoid the fire hose to take place crooked phenomenon, fastener 6 has been cup jointed at one of them lath 4 top, one side threaded connection of fastener 6 has adjusting screw 7, fastener 6's opposite side fixedly connected with clamp plate 8, can fix the joint department to the fire hose.
In the second embodiment, on the basis of the first embodiment, a round hole 9 is formed in the top of one of the strip-shaped plates 4, a connecting rod 10 is inserted into the round hole 9, and one end of the connecting rod 10 is fixedly connected with a pull rod 11, so that a user can conveniently carry the fire hose.
Third embodiment, on the basis of first embodiment, mounting groove 12 has been seted up to the middle part symmetry of strip shaped plate 4, and the inside rotation of mounting groove 12 is installed and is changeed roller 13, can avoid causing wearing and tearing to the waterproof area.
In the fourth embodiment, on the basis of the third embodiment, the rotating roller 13 is close to the inner side of the strip-shaped plate 4 when being installed, and part of the roller surface of the rotating roller 13 is arranged outside the strip-shaped plate 4, so that the fire hose can be prevented from contacting the strip-shaped plate 4.
Fifth, on the basis of the first embodiment, the middle portion of the fastening plate 5 is provided with a screw hole 14, one end of the cylinder 3 is provided with an external thread, and the external thread of the cylinder 3 is connected with a nut, so that the fastening plate 5 is conveniently fixed.
Sixth embodiment, on the basis of first embodiment, three bar 15 is installed in the outside of mounting plate 5, and three bar 15 equidistance sets up, and the user of being convenient for rotates mounting plate 5.
The working principle is as follows: when the fire hose winding machine works, firstly, when the fire hose on the cylinder 3 needs to be wound, only the strip-shaped blocks 15 need to be rotated to enable the fastening plate 5 to rotate, the fastening plate 5 is installed on the cylinder 3 in a threaded manner, so that the fire hose on the cylinder 3 can be driven to be wound, the joint of the fire hose is arranged near the position containing the fastening piece 6, after the winding is completed, the adjusting screw 7 is loosened, then the fastening piece 6 is moved to a proper distance, the pressing plate 8 fixedly connected to the fastening piece 6 extrudes the fire hose, then the fire hose is fixed through the adjusting screw 7, so that the winding of the fire hose is completed, then the fire hose can be lifted through the pull rod 11 and is convenient to carry, through the arranged rotating roller 13, the fire hose can be prevented from being in direct contact with the strip-shaped blocks 4 in the winding or unwinding process of the fire hose, and the static friction between the fire hose and the strip-shaped, the friction force can be reduced, and abrasion of the waterproof belt is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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. The utility model provides a light easily carries polyethylene fire hose, includes plectane (1), its characterized in that: the fire hose is characterized in that a cylinder (2) is fixedly mounted in the middle of the circular plate (1), a cylinder (3) is rotatably mounted in the middle of the cylinder (2) through a bearing, a fire hose is wound on the cylinder (3), a fastening plate (5) is connected to one end of the cylinder (3) in a threaded manner, strip plates (4) are fixedly connected to the edges of the circular plate (1) at equal intervals, a fastener (6) is sleeved on the top of one strip plate (4), an adjusting screw (7) is connected to one side of the fastener (6) in a threaded manner, and a pressing plate (8) is fixedly connected to the other.
2. The portable polyethylene fiber fire hose according to claim 1, wherein: round holes (9) are formed in the top of one of the strip-shaped plates (4), connecting rods (10) are inserted into the round holes (9), and one ends of the connecting rods (10) are fixedly connected with pull rods (11).
3. The portable polyethylene fiber fire hose according to claim 1, wherein: mounting grooves (12) are symmetrically formed in the middle of the strip-shaped plate (4), and rotating rollers (13) are rotatably mounted inside the mounting grooves (12).
4. The portable polyethylene fiber fire hose according to claim 3, wherein: when being installed, the rotating roller (13) is close to the inner side of the strip-shaped plate (4), and part of the roller surface of the rotating roller (13) is arranged outside the strip-shaped plate (4).
5. The portable polyethylene fiber fire hose according to claim 1, wherein: screw holes (14) are formed in the middle of the fastening plate (5), external threads are formed in one end of the cylinder (3), and nuts are connected to the external threads of the cylinder (3).
6. The portable polyethylene fiber fire hose according to claim 1, wherein: three bar-shaped blocks (15) are installed on the outer side of the fastening plate (5), and the three bar-shaped blocks (15) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020995804.0U CN213387020U (en) | 2020-06-03 | 2020-06-03 | Portable polyethylene fiber fire hose easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020995804.0U CN213387020U (en) | 2020-06-03 | 2020-06-03 | Portable polyethylene fiber fire hose easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213387020U true CN213387020U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020995804.0U Active CN213387020U (en) | 2020-06-03 | 2020-06-03 | Portable polyethylene fiber fire hose easy to carry |
Country Status (1)
| Country | Link |
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| CN (1) | CN213387020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730862A (en) * | 2021-08-03 | 2021-12-03 | 河北工业大学 | Fire fighting equipment for highway tunnel |
-
2020
- 2020-06-03 CN CN202020995804.0U patent/CN213387020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730862A (en) * | 2021-08-03 | 2021-12-03 | 河北工业大学 | Fire fighting equipment for highway tunnel |
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