Large-scale water hose wrapping cloth for remote water supply

Abstract

The utility model is suitable for the technical field of fire hose plugging, and provides long-distance water supply large-scale hose wrapping cloth which comprises a first outer semi-ring and a second outer semi-ring, and the first outer semi-ring is located on one side of the second outer semi-ring; the inner half ring is integrally formed on the inner side walls of the first outer half ring and the second outer half ring; the grooves are formed in the positions, close to one side of the inner semi-ring, of the outer side walls of the first outer semi-ring and the second outer semi-ring; the sliding groove is formed in the inner side wall of the groove; the movable table is arranged on the inner side of the groove; the first outer semi-ring and the second outer semi-ring are connected in a butt joint mode and wrap the outer side wall of the fire hose, so that the device is easy and convenient to install, adaptive installation can be directly conducted according to the position of a crevasse of the fire hose, and the movable table moves on the first outer semi-ring and the second outer semi-ring; and the waterproof cloth is fully attached to the crevasse of the fire hose after the air bag is pressed and deformed, so that the crevasse of the fire hose is accurately blocked.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire hose blocking, in particular to a wrapping cloth for a large-scale water hose for long-distance water supply. Background Art

[0002] A fire hose is a hose used to transport flame-retardant liquids such as high-pressure water or foam. Traditional fire hoses are lined with rubber and covered with linen braid on the outside. There are metal joints on both ends of the fire hose, which can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid injection pressure. Fire hoses are generally longer and provide remote water supply.

[0003] However, when a fire hose ruptures during drills or in actual situations, water sprayed from the rupture will splash onto people, resulting in low water utilization and accelerated damage to the rupture. There is a lack of a simple, convenient and fast device to seal the rupture of the fire hose.

[0004] Therefore, a large hose wrap for long-distance water supply is proposed. Utility Model Content

[0005] The utility model provides a large-scale water hose wrapping cloth for long-distance water supply, aiming to solve the above-mentioned problem.

[0006] The utility model is implemented as follows: a large-scale water hose wrapping cloth for long-distance water supply comprises: a first outer semi-ring and a second outer semi-ring, wherein the first outer semi-ring is located on one side of the second outer semi-ring; an inner semi-ring integrally formed on the inner side walls of the first outer semi-ring and the second outer semi-ring; and grooves both provided on the outer side walls of the first outer semi-ring and the second outer semi-ring at positions close to one side of the inner semi-ring; a slide groove provided on the inner side wall of the groove; and a moving platform provided on the inner side of the groove; a slider integrally formed on the outer side wall of the moving platform; and a threaded hole provided on the top of the moving platform; a threaded rod screwed into the threaded hole by threads; a disc rotatably connected to one end of the threaded rod; and a hand wheel integrally formed on the other end of the threaded rod; an airbag fixed to the outer side wall of the disc by adhesive bonding; and a waterproof cloth fixed to the outer side wall of the airbag by adhesive bonding.

[0007] The large water hose wrap for remote water supply also includes a first docking plate integrally formed on the outer side wall of the first outer semi-ring; a docking hole opened at the top center position of the first docking plate; a second docking plate integrally formed on the outer side wall of the second outer semi-ring; a docking screw welded at the top center position of the second docking plate; and a docking nut screwed onto the outer side wall of the docking screw through a thread.

[0008] Preferably, the sliding block is located inside the sliding groove, and the sliding block and the sliding groove are slidably connected.

[0009] Preferably, the grooves on the first outer half ring and the grooves on the second outer half ring are in communication with each other.

[0010] Preferably, the outer side wall of the moving platform matches and fits with the inner side wall of the groove.

[0011] Preferably, the docking screw passes through the docking hole.

[0012] Preferably, the cross-sections of the first outer semi-ring, the second outer semi-ring and the inner semi-ring are all semicircular.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] The first outer half ring and the second outer half ring are connected and covered on the outer side wall of the fire hose, so that the installation of the device is simple and convenient, and it can be adaptively installed directly according to the position of the breach of the fire hose. The movable platform moves on the first outer half ring and the second outer half ring, and the air bag is compressed and deformed to make the waterproof cloth fully fit the breach of the fire hose, so as to achieve precise sealing of the breach of the fire hose, which not only avoids the problem that the water sprayed from the breach will splash onto people, but also reduces the waste of water resources, improves the utilization rate of water supply, and avoids the situation that the breach is damaged faster under the impact of water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the first outer half ring structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the second outer half ring structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the moving platform and the threaded rod of the utility model.

[0019] In the figure: 1. first outer half ring; 2. second outer half ring; 3. inner half ring; 4. groove; 5. slide groove; 6. moving platform; 7. slider; 8. threaded hole; 9. threaded rod; 10. disc; 11. airbag; 12. waterproof cloth; 13. hand wheel; 14. first docking plate; 15. docking hole; 16. second docking plate; 17. docking screw; 18. docking nut. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a large-scale water hose wrapping cloth for long-distance water supply, such as Figure 1-4 As shown, it includes a first outer half ring 1 and a second outer half ring 2, the first outer half ring 1 is located on one side of the second outer half ring 2, and an inner half ring 3 is integrally formed on the inner wall of one side of the first outer half ring 1 and the second outer half ring 2, the cross-sections of the first outer half ring 1, the second outer half ring 2 and the inner half ring 3 are all semicircular, a groove 4 is opened on the outer wall of one side of the first outer half ring 1 and the second outer half ring 2, a slide groove 5 is opened on the inner wall of the groove 4, and a moving platform 6 is arranged inside the groove 4, a slider 7 is integrally formed on the outer wall of one side of the moving platform 6 near the slide groove 5, and a threaded hole 8 is opened at the central position of the outer wall of one side of the moving platform 6 adjacent to the slider 7, a threaded rod 9 is screwed inside the threaded hole 8 through a thread, and a disk 1 is rotatably connected to one end of the threaded rod 9 0, and a hand wheel 13 is integrally formed at the other end of the threaded rod 9, an airbag 11 is fixed to the outer wall of the disc 10 on the side away from the threaded rod 9 by adhesive, and a waterproof cloth 12 is fixed to the outer wall of the airbag 11 on the side away from the disc 10 by adhesive, a first docking plate 14 is welded to the outer wall of one side of the first outer semi-ring 1 at a position close to the groove 4, a docking hole 15 is opened at the top center of the first docking plate 14, a second docking plate 16 is welded to the outer wall of one side of the second outer semi-ring 2 at a position close to the groove 4, a docking screw 17 is welded to the center of the outer wall of one side of the second docking plate 16, the docking screw 17 passes through the docking hole 15, and a docking nut 18 is screwed on the outer wall of the docking screw 17 by threading.

[0023] It should be noted that, since the existing fire hoses may rupture during drills or actual situations, the water sprayed from the rupture may splash onto people, the water supply utilization rate is low, and the rupture is damaged rapidly. There is a lack of a simple, convenient and fast device to seal the rupture of the fire hose. In this embodiment, the first outer half ring 1 and the second outer half ring 2 are docked and covered on the outer wall of the fire hose, so that the installation of the device is simple and convenient, and it can be adaptively installed directly according to the position of the rupture of the fire hose. The movable platform 6 moves on the first outer half ring 1 and the second outer half ring 2, and the airbag 11 is compressed and deformed to make the waterproof cloth 12 fully fit the rupture of the fire hose, so as to achieve precise sealing of the rupture of the fire hose, which not only avoids the problem of water sprayed from the rupture splashing onto people, but also reduces the waste of water resources, improves the water supply utilization rate, and avoids the rupture from being damaged rapidly under the impact of the water flow.

[0024] Specifically, in this embodiment, this solution mainly includes a first outer half ring 1 and a second outer half ring 2. When in use, according to the position of the fire hose breach, the first outer half ring 1 and the second outer half ring 2 are placed on the outside of the fire hose breach and the first outer half ring 1 and the second outer half ring 2 are butted against each other. The butt screw 17 on the second butt plate 16 passes through the butt hole 15 on the first butt plate 14, and the butt nut 18 is tightened on the butt screw 17 and the first butt plate 14 is gradually squeezed. The first outer half ring 1 and the second outer half ring 2 are inside The inner half ring 3 squeezes the fire hose, and according to the precise position of the rupture of the fire hose, the precise position of the movable platform 6 is adjusted, and the disc 10 is rotated. The disc 10 drives the docking screw 17 to rotate, and the disc 10 at one end of the docking screw 17 is pushed to move, and the airbag 11 on the disc 10 moves synchronously. The waterproof cloth 12 on the airbag 11 is squeezed at the rupture of the fire hose, and the airbag 11 is deformed under pressure. The waterproof cloth 12 on the airbag 11 is fully fitted at the rupture of the fire hose, so as to achieve the blocking of the rupture of the fire hose and avoid water splashing.

[0025] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the slider 7 is located inside the slide groove 5, and the slider 7 and the slide groove 5 are slidably connected.

[0026] In this embodiment, the sliding connection can ensure the stability of the movement of the slider 7 in the slide groove 5, thereby enabling the moving platform 6 to move stably in the groove 4.

[0027] In a further preferred embodiment of the present invention, Figure 1 As shown, the grooves 4 on the first outer half ring 1 and the second outer half ring 2 are connected to each other, and the outer side wall of the moving platform 6 matches and fits with the inner side wall of the groove 4 .

[0028] In this embodiment, the movable platform 6 can be moved on the first outer half ring 1 and the second outer half ring 2 through the interconnected grooves 4, and the movable platform 6 can be adjusted in a wide range according to the position of the breach of the fire hose.

[0029] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0030] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0031] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. Large hose wrap for long-distance water supply, characterized by: include: A first outer half ring (1) and a second outer half ring (2), wherein the first outer half ring (1) is located on one side of the second outer half ring (2); an inner half ring (3) integrally formed on the inner side walls of the first outer half ring (1) and the second outer half ring (2); and Grooves (4) are provided on the outer side walls of the first outer half ring (1) and the second outer half ring (2) at positions close to one side of the inner half ring (3); a slide groove (5) formed on the inner side wall of the groove (4); and A movable platform (6) arranged inside the groove (4); a slider (7) integrally formed on the outer side wall of the moving platform (6); and A threaded hole (8) is provided on the top of the movable platform (6); A threaded rod (9) screwed into the threaded hole (8); Rotating a disc (10) connected to one end of the threaded rod (9); and A hand wheel (13) integrally formed at the other end of the threaded rod (9); An air bag (11) fixed to the outer wall of the disc (10) by adhesive bonding; A waterproof cloth (12) is fixed to the outer side wall of the air bag (11) by adhesive bonding.

2. The large hose wrap for long-distance water supply as claimed in claim 1, characterized in that: It also includes a first docking plate (14) integrally formed on the outer side wall of the first outer half ring (1); A docking hole (15) provided at the center of the top of the first docking plate (14); A second docking plate (16) integrally formed on the outer side wall of the second outer half ring (2); a docking screw (17) welded to the center of the top of the second docking plate (16); A docking nut (18) is screwed onto the outer side wall of the docking screw rod (17) through a thread.

3. The large hose wrap for long-distance water supply as claimed in claim 1, characterized in that: The slider (7) is located inside the slide groove (5), and the slider (7) and the slide groove (5) are slidably connected.

4. The large hose wrap for long-distance water supply according to claim 1, characterized in that: The grooves (4) on the first outer half ring (1) and the second outer half ring (2) are in communication with each other.

5. The large hose wrap for long-distance water supply as claimed in claim 1, characterized in that: The outer side wall of the movable platform (6) matches and fits with the inner side wall of the groove (4).

6. The large hose wrap for long-distance water supply as claimed in claim 2, characterized in that: The docking screw (17) passes through the docking hole (15).

7. The large hose wrap for long-distance water supply as claimed in claim 1, characterized in that: The cross sections of the first outer semi-ring (1), the second outer semi-ring (2) and the inner semi-ring (3) are all semi-circular.

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