CN116459482A

CN116459482A - Emergency escape guiding water band

Info

Publication number: CN116459482A
Application number: CN202310435581.0A
Authority: CN
Inventors: 窦鹏飞; 高明; 陈振一
Original assignee: Huzhou South Taihu Lake New Area Fire Rescue Brigade
Current assignee: Huzhou South Taihu Lake New Area Fire Rescue Brigade
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-21

Abstract

The utility model discloses an emergency escape guiding water band, which comprises a fire hose, wherein one side of the outer wall of the fire hose is inserted with a bending prevention mechanism, the surface of the outer wall of the fire hose is fixedly provided with a plurality of uniformly distributed mark warning mechanisms, and the two ends of the fire hose are inserted with joints.

Description

Emergency escape guiding water band

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to an emergency escape guiding water belt.

Background

The fire hose is used as a fire-fighting facility, both ends of the fire hose are provided with metal joints, and the current fire hose is made of polymeric materials such as polyurethane.

For this, the ultra-light wear-resistant fire hose is proposed by Chinese patent publication No. CN 209130324U. The weight of the fire hose is large at present, and the fire hose is inconvenient to carry by a firefighter. Meanwhile, when the fire hose is pulled, the outer layer fabric is easy to wear and crack, so that local decompression is caused. According to the utility model, the water pipe is arranged in the inner cavity of the outer pipe, the water pipe replaces the water passing and pressure resisting functions of a thicker rubber layer in the fire hose, the diameter and the wall thickness are greatly reduced, so that the weight of the fire hose is reduced, and meanwhile, the abrasion-resistant blocks are uniformly arranged on the outer pipe, and the abrasion-resistant blocks are not broken and fall off when the fire hose is folded and twisted due to the small volume and the fact that the abrasion-resistant blocks are not connected into a whole, so that the protruding abrasion-resistant blocks can prevent the outer pipe from rubbing with the outside, the weight of the fire hose is effectively reduced, and the abrasion resistance of the fire hose is improved. The utility model is mainly used for fire hoses, but the fire hoses in the above patents have some problems:

1. the fire hose in the above-mentioned patent does not have the function of preventing buckling, and the fire hose is when using, and the fire hose is full of the water source, and the fire hose is when using often through building corner, if drag the fire hose when, easily leads to the fire hose to receive building corner influence, leads to the fire hose to buckle, influences the water supply of fire hose.

2. The fire hose in the above patent does not have the guiding function of fleing, and when the fire hose was used in different areas, if the surrounding environment is comparatively complicated, if the conditions such as building inner structure complicacy, building internal environment are darker appear, can produce great influence to the rescue of fire fighter and personnel's fleing.

3. The fire hose in the above patent is inconvenient to roll, because the fire hose is heavier, and the fire hose can remain the water source in the inside after using, if the water source in the fire hose is not got rid of, can lead to fire fighter's rolling inconvenient.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide an emergency escape guiding hose, so as to solve the problems set forth in the background art.

In order to achieve the aim, the utility model provides an emergency escape guiding water hose, which comprises a fire hose, wherein one side of the outer wall of the fire hose is inserted with a bending prevention mechanism, the surface of the outer wall of the fire hose is fixedly provided with a plurality of uniformly distributed identification warning mechanisms, and two ends of the fire hose are inserted with connectors;

the bending prevention mechanism comprises a metal shaping pipe, connecting sleeves are fixedly communicated with each of two ends of the metal shaping pipe, retaining rings are fixedly arranged on two sides of the outer wall of each connecting sleeve, movable rings are inserted in the middle of the outer wall of each connecting sleeve, one side of the bottom end of each movable ring is fixedly connected with a connecting frame, a driving screw hole is formed in one side of each connecting frame, a driving screw is connected with an inner thread of each driving screw, one end of each driving screw is rotatably connected with a universal coupling through a bearing, one end of each universal coupling is fixedly provided with a connecting cylinder, one end of each connecting cylinder is fixedly communicated with a shell, one end of each shell is fixedly provided with a sucking disc pad, a plurality of evenly distributed vent holes are formed in the surface of each sucking disc pad, an elastic piece is fixedly arranged in the shell, one side of each elastic piece is fixedly provided with a connecting cable, the top end of each connecting cylinder is fixedly communicated with an adjusting cylinder, an adjusting screw is connected with an adjusting screw in the inner thread of the adjusting screw, the bottom of each adjusting screw is rotatably connected with a piston through a bearing, and one end of each piston is fixedly connected with one end of each connecting cable.

In one example, a positioning knob is connected with an inner thread of a positioning screw hole formed in the top end of each movable ring, and a rotating ring is fixedly arranged on the top end of each adjusting screw.

In one example, the sign warning mechanism comprises a magic female patch, a magic sub-patch is adhered to the top end of the magic female patch, and a fluorescent guide sign is fixedly arranged on the top end of the magic sub-patch.

In one example, the magic sub-strips are fixedly arranged on two sides of the top end of the fluorescent guide mark, the magic mother strips are adhered to the top ends of the magic sub-strips, the elastic strips are fixedly arranged on two sides of the outer wall of the magic mother patch, and the inner walls of the elastic strips are fixedly connected with the top ends of the corresponding magic mother strips.

In one example, a winding shaft is fixedly arranged on one side of the top end of the fire hose, two sides of the outer wall of the winding shaft are respectively and rotatably connected with two sides of the inner wall of the winding frame through bearings, and a crank is fixedly arranged at one end of the winding shaft.

In one example, a support plate is fixedly arranged at the bottom of one side of the winding frame, and a support frame is fixedly arranged at one side of the top end of the support plate.

In an example, compress tightly screw female screw connection has the compression screw in the middle part of support frame top offered, the fixed carousel that is equipped with in top of compression screw, and the bottom of compression screw is connected with the movable block through the bearing rotation, the mounting groove has all been seted up to the both sides of movable block bottom, every all be connected with the drain roller through the bearing rotation in the mounting groove.

In an example, limiting sliding grooves are formed in two sides of the inner wall of the supporting frame, limiting sliding blocks are slidably connected in each limiting sliding groove, and one ends of the two limiting sliding blocks are fixedly connected with two ends of the moving block respectively.

The emergency escape guiding water belt provided by the utility model has the following beneficial effects:

1. this emergency escape guiding hose, it is equipped with the mechanism of buckling of preventing to overlap on the fire hose, prevent bending mechanism in metal design pipe and adapter sleeve connection, link and drive screw threaded connection that the expansion ring is connected, the connecting cylinder and the shell of universal coupling connection are connected, elastic component and adjusting screw's in the shell piston connection, but this hose has the function of buckling of preventing, when using the fire hose, can be fixed in building corner with preventing the mechanism of buckling, and then avoid the fire hose to receive building corner influence when dragging, guarantee the water supply of fire hose.

2. This emergent guide hosepipe of fleing is equipped with sign warning mechanism on through fire hose, and the magic is pasted with the magic son that fluorescence direction sign is connected in the sign warning mechanism and is pasted, and the magic son that fluorescence direction sign is connected is glued with the magic mother that elastic strip is connected, makes this hosepipe have the guide function of fleing, and personnel can observe fluorescence direction sign and judge the direction of fleing and the direction of saving fire, avoids the complex rescue of fire fighter and the escape of personnel of environment to produce great influence.

3. This emergent guide hosepipe of fleing, the reel that is connected through the fire hose rotates with the rolling frame to be connected, support frame and the compress tightly threaded connection that the extension board is connected, the mounting groove has been seted up to the movable block that the compression screw rotated to be connected, the mounting groove internal rotation is connected with the drain roll, can make this hosepipe rolling more convenient, after the fire hose uses, personnel accessible rotation compression screw drive movable block, the drain roll on the movable block acts on the fire hose, when personnel rotate the crank and pass through the reel rolling fire hose, can get rid of the remaining water source in the fire hose earlier, make things convenient for personnel's rolling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a bending prevention mechanism according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the movable ring of the present utility model;

FIG. 4 is a schematic view of the connection structure of the driving screw of the present utility model;

FIG. 5 is a schematic view of the connection structure of the housing of the present utility model;

FIG. 6 is a schematic diagram of a marker alert mechanism according to the present utility model;

fig. 7 is an enlarged schematic view of the structure of the present utility model at a in fig. 1.

In the figure: 1. fire hose; 2. an anti-bending mechanism; 201. a metal shaping pipe; 202. connecting sleeves; 203. a baffle ring; 204. a movable ring; 205. a positioning knob; 206. a connecting frame; 207. driving a screw; 208. a universal coupling; 209. a connecting cylinder; 210. a housing; 211. a suction cup pad; 212. an elastic member; 213. an adjustment cylinder; 214. adjusting a screw; 215. a piston; 216. a connecting cable; 3. identifying a warning mechanism; 301. magic mother plaster; 302. magic tape; 303. fluorescent guide marks; 304. magic strips; 305. a magic master strip; 306. an elastic strip; 4. a joint; 5. a winding shaft; 6. a winding frame; 7. a crank; 8. a support plate; 9. a support frame; 10. a compression screw; 11. a moving block; 12. and (5) a drainage roller.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 7, the embodiment of the utility model provides an emergency escape guiding water band, which comprises a fire hose 1, wherein one side of the outer wall of the fire hose 1 is inserted with a bending prevention mechanism 2, the surface of the outer wall of the fire hose 1 is fixedly provided with a plurality of uniformly distributed identification warning mechanisms 3, and two ends of the fire hose 1 are inserted with connectors 4;

the bending prevention mechanism 2 comprises a metal shaping pipe 201, connecting sleeves 202 are fixedly communicated with two ends of the metal shaping pipe 201, a baffle ring 203 is fixedly arranged on two sides of the outer wall of each connecting sleeve 202, movable rings 204 are inserted in the middle of the outer wall of each connecting sleeve 202, a connecting frame 206 is fixedly connected to one side of the bottom end of each movable ring 204, a driving screw hole is internally and spirally connected with a driving screw 207, one end of the driving screw 207 is rotatably connected with a universal coupler 208 through a bearing, one end of the universal coupler 208 is fixedly provided with a connecting cylinder 209, one end of the connecting cylinder 209 is fixedly communicated with a shell 210, one end of the shell 210 is fixedly provided with a sucking disc pad 211, a plurality of evenly distributed vent holes are formed in the surface of the sucking disc pad 211, an elastic piece 212 is fixedly arranged in the shell 210, a connecting cable 216 is fixedly arranged on one side of the elastic piece 212, an adjusting cylinder 213 is fixedly communicated with the top end of the connecting cylinder 209, an adjusting screw hole is internally and spirally connected with an adjusting screw 214, the bottom end of the adjusting screw 214 is rotatably connected with a piston 215 through a bearing, the bottom end of the adjusting screw 215 is fixedly connected with one end of the connecting cable 216, a positioning knob 205 is fixedly connected with the top end of the connecting cable 216, and each positioning knob 214 is fixedly connected with the top end of the adjusting screw 214.

The sign warning mechanism 3 includes female subsides 301 of magic, the top that female subsides 301 of magic had adhered to the son subsides 302 of magic, the fixed fluorescence guide sign 303 that is equipped with in top that the son pasted 302 of magic, fluorescence guide sign 303 is the absorbance nature material, but also the absorption external light source except self-luminous, the both sides on fluorescence guide sign 303 top are all fixed and are equipped with the son strip 304 of magic, the top of every son strip 304 all bonds the mother strip 305 of magic, the both sides of the outer wall that the female subsides 301 of magic are all fixed and are equipped with elastic strip 306, the inner wall of every elastic strip 306 all with the top fixed connection who corresponds the mother strip 305 of magic.

The fire hose is characterized in that a winding shaft 5 is fixedly arranged on one side of the top end of the fire hose 1, two sides of the outer wall of the winding shaft 5 are respectively connected with two sides of the inner wall of a winding frame 6 in a rotating mode through bearings, a crank 7 is fixedly arranged at one end of the winding shaft 5, a support plate 8 is fixedly arranged at the bottom of one side of the winding frame 6, a support frame 9 is fixedly arranged at one side of the top end of the support plate 8, compression screw holes are formed in the middle of the top end of the support frame 9 in a threaded mode, compression screws 10 are connected with compression screws in threaded mode, the top ends of the compression screws 10 are fixedly provided with rotary discs, the bottom ends of the compression screws 10 are connected with moving blocks 11 in a rotating mode through bearings, mounting grooves are formed in two sides of the bottom ends of the moving blocks 11 respectively, a drainage roller 12 is connected in each mounting groove in a rotating mode through bearings, limiting sliding grooves are formed in two sides of the inner wall of the support frame 9 respectively, and limiting sliding blocks are connected in each limiting sliding mode.

Working principle: when the fire hose is used, a person directly pulls from the end of the fire hose 1, the fire hose 1 can be unfolded, two connectors 4 of the fire hose 1 can be respectively used for connecting other water hoses, when the fire hose 1 is used, the fire hose 1 is provided with an identification warning mechanism 3 which faces upwards, the pointing arrow of the fluorescent guiding identification 303 can respectively point to the escape direction and the rescue direction of the fire fighter, the magic mother plaster 301 is adhered to the magic child plaster 302, the magic child strip 304 is adhered to the magic mother strip 305, the elastic strip 306 acts on the magic mother strip 305, the firmness of the fluorescent guiding identification 303 can be ensured, and meanwhile, the replacement of the person is facilitated;

when the fire hose 1 is used, if encountering a building corner, a person can move the anti-bending mechanism 2 to the building corner, the person can rotate the movable ring 204 on the connecting sleeve 202 to change the orientation of the shell 210 after loosening the positioning knob 205 according to the metal shaping pipe 201 connected with the building corner bending connecting sleeve 202, then the person rotates the driving screw 207 on the connecting frame 206 to further enable the sucking disc pad 211 connected with the shell 210 to contact the building surface, then the person rotates the adjusting screw 214 on the adjusting cylinder 213, the adjusting screw 214 drives the piston 215 to move upwards, the piston 215 drives the connecting cable 216, the connecting cable 216 acts on the elastic piece 212, the connecting cable 216 pulls the elastic piece 212 to enable the space between the elastic piece 212 and the sucking disc pad 211 to be enlarged, and meanwhile, the sucking disc pad 211 is provided with a vent hole, so that the sucking disc pad 211 and the building surface can generate negative pressure, and the anti-bending mechanism 2 is fixed at the building corner, and the fire hose 1 is prevented from being influenced by the building corner when the person drags the fire hose 1;

after the fire hose 1 is used, a person can rotate the compression screw 10 on the support frame 9, the compression screw 10 drives the moving block 11 to move downwards, then the drain roller 12 on the moving block 11 is in contact with the surface of the fire hose 1, then the person rotates the crank 7 to drive the winding shaft 5 in the winding frame 6 to rotate, the winding shaft 5 winds the fire hose 1, when the fire hose 1 moves, the drain roller 12 can act as the fire hose 1, and then residual water sources in the fire hose 1 are removed, so that the winding of the person is facilitated.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides an urgent guide hosepipe of fleing, includes fire hose (1), one side of fire hose (1) outer wall alternates and is equipped with bending prevention mechanism (2), the fixed surface of fire hose (1) outer wall is equipped with a plurality of evenly distributed's sign warning mechanism (3), and the both ends of fire hose (1) all alternate and are equipped with joint (4), its characterized in that:

the bending prevention mechanism (2) comprises a metal shaping pipe (201), connecting sleeves (202) are fixedly communicated with each of two ends of the metal shaping pipe (201), retaining rings (203) are fixedly arranged on two sides of the outer wall of each connecting sleeve (202), movable rings (204) are inserted in the middle of the outer wall of each connecting sleeve (202), connecting frames (206) are fixedly arranged on one side of the bottom ends of each movable ring (204), driving screw rods (207) are connected with one side of each connecting frame (206) in a threaded manner, one end of each driving screw rod (207) is rotatably connected with a universal coupling (208) through a bearing, one end of each universal coupling (208) is fixedly provided with a connecting cylinder (209), one end of each connecting cylinder (209) is fixedly communicated with a shell (210), a sucker pad (211) is fixedly arranged at one end of each shell (210), a plurality of evenly distributed vent holes are formed in the surface of each sucker pad (211), elastic pieces (212) are fixedly arranged on one side of each shell (210), connecting cables (216) are fixedly arranged on one side of each elastic piece, the top ends of the connecting cylinders (209) are fixedly connected with driving screw rods (207), one end of each connecting cylinder (213) is fixedly connected with an adjusting screw rod (213) through an adjusting screw rod (213), the bottom end of the piston (215) is fixedly connected with one end of the connecting rope (216).

2. An emergency escape guiding hose according to claim 1, wherein: the top end of each movable ring (204) is provided with a positioning screw hole in which a positioning knob (205) is connected in a threaded manner, and the top end of each adjusting screw (214) is fixedly provided with a rotating ring.

3. An emergency escape guiding hose according to claim 2, wherein: the mark warning mechanism (3) comprises a magic female patch (301), a magic sub-patch (302) is adhered to the top end of the magic female patch (301), and a fluorescent guide mark (303) is fixedly arranged on the top end of the magic sub-patch (302).

4. An emergency escape guiding hose according to claim 3, wherein: magic sub-strips (304) are fixedly arranged on two sides of the top end of the fluorescent guide mark (303), magic mother strips (305) are adhered to the top ends of the magic sub-strips (304), elastic strips (306) are fixedly arranged on two sides of the outer wall of the magic mother patch (301), and the inner walls of the elastic strips (306) are fixedly connected with the top ends of the corresponding magic mother strips (305).

5. An emergency escape guiding hose according to claim 1, wherein: one side at fire hose (1) top is fixed and is equipped with rolling axle (5), the both sides of rolling axle (5) outer wall all rotate with the both sides of rolling frame (6) inner wall respectively through the bearing and are connected, and the one end of rolling axle (5) is fixed and is equipped with crank (7).

6. An emergency escape guiding hose according to claim 5, wherein: the bottom of one side of the winding frame (6) is fixedly provided with a support plate (8), and one side of the top end of the support plate (8) is fixedly provided with a support frame (9).

7. An emergency escape guiding hose according to claim 6, wherein: the novel hydraulic lifting device is characterized in that a compression screw hole is formed in the middle of the top end of the supporting frame (9), a compression screw rod (10) is connected with an internal thread, a turntable is fixedly arranged on the top end of the compression screw rod (10), a moving block (11) is connected to the bottom end of the compression screw rod (10) through a bearing in a rotating mode, mounting grooves are formed in two sides of the bottom end of the moving block (11), and a drainage roller (12) is connected to the mounting grooves through bearings in a rotating mode.

8. An emergency escape guiding hose according to claim 7, wherein: limiting sliding grooves are formed in two sides of the inner wall of the supporting frame (9), limiting sliding blocks are connected in each limiting sliding groove in a sliding mode, and one ends of the two limiting sliding blocks are fixedly connected with two ends of the moving block (11) respectively.