CN218754311U - Fire hose winding and unwinding frame - Google Patents

Abstract

The utility model discloses a fire hose receive and releases frame relates to and releases frame technical field for receive and release fire hose, comprising a base plate, the left end fixed mounting of bottom plate has the riser, the upper end left part fixed mounting of bottom plate has the support frame, the support frame sets up to the triangle-shaped structure, the activity is pegged graft on the support frame and is had a roll post, the right-hand member fixed mounting of riser has the motor, the output and the roll post transmission of motor are connected, fixed mounting has the spring on the outer face of cylinder of book post. The utility model discloses, through making the hold-in range drive two spliced poles and remove to equidirectional, make two spliced poles drive two installation pieces and erection column respectively and remove, make two sets of cylinders remove to the equidirectional, place one side of fire hose about afterwards between two sets of roll barrels, loosen the clockwork spring again, make its resilience, make two sets of roll barrels with the fire hose clamp in the centre, avoided the fire hose to accomodate the in-process and damaged because the fold appears.

Description

Fire hose winding and unwinding frame

Technical Field

The utility model relates to a fire control apparatus technical field, in particular to fire hose receive and releases frame.

Background

Fire hose is a hose used to transport high pressure water or fire-retardant liquids such as foam. The traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen braided fabric. The advanced fire hose is made of polyurethane and other polymer materials. The two ends of the fire hose are provided with metal joints, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure.

When the existing fire hose is used, the fire hose is mostly folded and unfolded manually by a user, the folding and unfolding effects of the fire hose are possibly poor, the folding and unfolding convenience of the fire hose by the user is reduced, the labor intensity of the user is increased, the fire hose is not convenient to fold and unfold automatically, the fire hose can be folded together when being wound up and unfolded, and the fire hose can be damaged when being wound up for a long time. Therefore, a fire hose folding and unfolding frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fire hose receive and releases frame can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the fire hose folding and unfolding frame comprises a bottom plate, wherein a vertical plate is fixedly mounted at the left end of the bottom plate, a support frame is fixedly mounted at the left end of the upper end of the bottom plate, the support frame is of a triangular structure, a winding column is movably inserted into the support frame, a motor is fixedly mounted at the right end of the vertical plate, the output end of the motor is in transmission connection with the winding column, a spring is fixedly mounted on the outer cylindrical surface of the winding column, a clamping plate is fixedly mounted at the upper end of the spring, a first handle is fixedly mounted on the outer cylindrical surface of the clamping plate, two groups of support columns distributed front and back are fixedly mounted at the upper part of the right end of the vertical plate, the support columns are arranged into two groups and distributed up and down, auxiliary mechanisms are fixedly mounted at the right end of each group of support columns, rolling mechanisms are movably mounted at the right ends of the two auxiliary mechanisms, and two anti-falling mechanisms distributed front and back are fixedly mounted at the left end of the vertical plate.

Preferably, the rolling mechanism comprises two mounting blocks which are vertically distributed, a connecting column and two mounting columns are movably connected to the upper mounting block and the lower mounting block in a penetrating mode, the connecting column and the two mounting columns are arranged, the connecting line of the two connecting columns and the connecting line of the two mounting columns form an X shape, and rollers are movably sleeved on the two connecting columns and the two mounting columns.

Preferably, the complementary unit includes the mounting box, the right-hand member of mounting box runs through and is equipped with two spouts that are the front and back and distribute, be provided with the hold-in range in the mounting box, the drive is connected with two gears that are upper and lower distribution in the hold-in range, two the right-hand member of gear all is through axle and mounting box internal face swing joint, downside the left end fixed mounting of gear has the movable post, the movable post extends to the outside of mounting box and the cover is equipped with the clockwork spring left.

Preferably, the mechanism of preventing falling includes the mounting bar of fixed mounting on the riser, alternate movable mounting on the mounting bar and prevent falling the frame, it is the chinese character 'ri' shape to prevent falling the frame, fixed mounting has the hand wheel on the lateral surface of preventing falling the frame, the one end fixed mounting who keeps away from the hand wheel of preventing falling the frame has magnet.

Preferably, the left end of the mounting block is in movable contact with the right end of the mounting box, the mounting column and the connecting column are in movable contact with the inner wall surface of the chute, and the mounting box is fixedly mounted on the supporting column; two the spliced pole transmission respectively is connected on the hold-in range, and when the hold-in range motion, can drive two installation pieces and be close to each other or keep away from each other.

Preferably, a handle is fixedly mounted at the upper portion of the left end of the vertical plate, a square groove is formed in the left end of the vertical plate, an object placing column is arranged in the square groove, four universal wheels distributed in a rectangular array are fixedly mounted at the lower end of the bottom plate, and a thread block is mounted on the right end of the rolling column in a threaded manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up complementary unit and rolling mechanism, when accomodating to the fire prevention area, the pulling clockwork spring, make the clockwork spring drive the movable post and rotate, make the movable post drive gear rotate, make the gear drive the hold-in range and rotate, make the hold-in range drive two spliced poles and remove to equidirectional removal, make two spliced poles drive two installation pieces and erection column removal respectively, make two sets of cylinders keep away from each other, place one side of fire hose between upper and lower two sets of rolls a section of thick bamboo afterwards, loosen the clockwork spring again, make its resilience, make two sets of rolls a section of thick bamboo be close to each other and press from both sides the fire hose in the middle of, avoided the fire hose to accomodate the in-process because the fold and damage appears.

2. The utility model discloses in, through setting up square groove, put the thing post, prevent mechanism and handle that falls, earlier to the opposite direction pulling hand wheel in front and back, make the hand wheel drive prevent falling the frame and remove, then, magnet can part because the pulling force, can put into the fire hose that the rolling is good in square groove, make fire hose middle part card on putting the thing post, promote the hand wheel to relative direction again, the hand wheel can be close to two anti-falling frames and two magnets each other, make two magnet adsorbs together can, when needing to remove, the pulling handle, can drive whole the frame removal that receive and releases with the handle, high convenience and high speed, high practicability is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of a fire hose folding and unfolding frame of the utility model;

fig. 2 is a schematic view of the overall rear view structure of the fire hose folding and unfolding frame of the utility model;

fig. 3 is a schematic view of a part of the structure of the fire hose reel of the present invention;

fig. 4 is a schematic structural view of a rolling mechanism of the fire hose folding and unfolding frame of the present invention;

fig. 5 is a schematic structural view of an auxiliary mechanism of the fire hose folding and unfolding frame of the present invention;

FIG. 6 is a schematic structural view of the connection relationship between the auxiliary mechanism and the rolling mechanism of the fire hose folding and unfolding frame of the present invention;

fig. 7 is a schematic structural view of the anti-falling mechanism of the fire hose folding and unfolding frame of the utility model.

In the figure: 1. a base plate; 2. a vertical plate; 3. a support column; 4. a rolling mechanism; 5. a motor; 6. an auxiliary mechanism; 7. rolling the column; 8. a spring; 9. an anti-drop mechanism; 10. a handle; 11. a thread block; 12. a splint; 13. a square groove; 14. a placement post; 15. a universal wheel; 16. a support frame; 41. mounting a block; 42. connecting columns; 43. mounting a column; 44. a drum; 61. mounting a box; 62. a chute; 63. a synchronous belt; 64. a gear; 65. a movable post; 66. a clockwork spring; 91. mounting a bar; 92. a falling prevention frame; 93. a magnet; 94. a handwheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a fire hose folding and unfolding frame comprises a bottom plate 1, wherein a vertical plate 2 is fixedly installed at the left end of the bottom plate 1, a support frame 16 is fixedly installed at the left part of the upper end of the bottom plate 1, the support frame 16 is in a triangular structure, a winding post 7 is movably inserted into the support frame 16, and the winding post 7 is arranged and used for accommodating a fire hose; a motor 5 is fixedly installed at the right end of the vertical plate 2, and the motor 5 is used for driving the winding post 7 to rotate; the output end of the motor 5 is in transmission connection with the winding post 7, a spring 8 is fixedly mounted on the outer cylindrical surface of the winding post 7, and the spring 8 is arranged to clamp the fire hose between the winding post 7 and the clamping plate 12; a clamping plate 12 is fixedly mounted at the upper end of the spring 8, a first handle 10 is fixedly mounted on the outer cylindrical surface of the clamping plate 12, two groups of supporting columns 3 which are distributed in the front-back direction are fixedly mounted at the upper part of the right end of the vertical plate 2, the supporting columns 3 are arranged in two groups and distributed up and down, an auxiliary mechanism 6 is fixedly mounted at the right end of each group of supporting columns 3, rolling mechanisms 4 are movably mounted at the right ends of the two auxiliary mechanisms 6, and two anti-falling mechanisms 9 which are distributed in the front-back direction are fixedly mounted at the left end of the vertical plate 2; the upper part of the left end of the vertical plate 2 is fixedly provided with a handle 10, the left end of the vertical plate 2 is provided with a square groove 13, an object placing column 14 is arranged in the square groove 13, the lower end of the bottom plate 1 is fixedly provided with four universal wheels 15 distributed in a rectangular array, and the handle 10 and the universal wheels 15 are arranged to facilitate the movement of the whole retractable frame; the right end of the rolling column 7 is provided with a thread block 11 in a threaded manner.

Preferably, the rolling mechanism 4 includes two mounting blocks 41 distributed vertically, a connecting column 42 and a mounting column 43 are respectively and movably connected to the upper and lower mounting blocks 41 in a penetrating manner, and by arranging the connecting column 42, the connecting column 42 is used for driving the mounting blocks 41, the mounting column 43 and the roller 44 to move; the two connecting columns 42 and the two mounting columns 43 are arranged, the connecting line of the two connecting columns 42 and the connecting line of the two mounting columns 43 form an X shape, rollers 44 are movably sleeved on the two connecting columns 42 and the two mounting columns 43, and the rollers 44 are used for leveling fire hoses by arranging the rollers 44; through setting up rolling mechanism 4, during the use, place fire hose between the cylinder 44 that distributes from top to bottom, cylinder 44 can roll and press from both sides tightly along with accomodating of fire hose, has avoided appearing folding phenomenon when accomodating.

Preferably, the auxiliary mechanism 6 includes a mounting box 61, and by providing the mounting box 61, the mounting box 61 is used for supporting the timing belt 63 and the gear 64; two sliding grooves 62 which are distributed in the front-back direction are arranged at the right end of the mounting box 61 in a penetrating manner, and the sliding grooves 62 are arranged to facilitate the sliding of the connecting column 42; a synchronous belt 63 is arranged in the mounting box 61, and the synchronous belt 63 can simultaneously drive the two connecting columns 42 to move in opposite directions when rotating; the synchronous belt 63 is connected with two gears 64 which are distributed up and down in a transmission manner, the right ends of the two gears 64 are movably connected with the inner wall surface of the mounting box 61 through shafts, a movable column 65 is fixedly mounted at the left end of the lower gear 64, the movable column 65 extends to the outer side of the mounting box 61 leftwards and is sleeved with a clockwork spring 66, the clockwork spring 66 is arranged, so that the gears 64 can be driven to rotate when the clockwork spring 66 is pulled, the synchronous belt 63 is driven to rotate, and when hands are loosened, the clockwork spring 66 rebounds to bring the synchronous belt 63 back to the original position; the left end of the mounting block 41 is in movable contact with the right end of the mounting box 61, the mounting column 43 and the connecting column 42 are both in movable contact with the inner wall surface of the sliding groove 62, and the mounting box 61 is fixedly mounted on the supporting column 3; two spliced poles 42 are connected on hold-in range 63 in the transmission respectively, and when hold-in range 63 moved, can drive two installation pieces 41 and be close to each other or keep away from each other, through setting up complementary unit 6, during the use, pulling clockwork spring 66 made clockwork spring 66 drive movable post 65 rotate, and movable post 65 drives gear 64 and hold-in range 63 and rotates, and hold-in range 63 can drive rolling mechanism 4 and reciprocate, is convenient for press from both sides the fire hose tight.

The anti-falling mechanism 9 comprises a mounting bar 91 fixedly mounted on the vertical plate 2, an anti-falling frame 92 is movably mounted on the mounting bar 91 in an inserting manner, and the anti-falling frame 92 can prevent the stored fire hose from falling down by arranging the anti-falling frame 92; the anti-falling frame 92 is in a shape of Chinese character 'ri', a hand wheel 94 is fixedly mounted on the outer side surface of the anti-falling frame 92, a magnet 93 is fixedly mounted at one end, away from the hand wheel 94, of the anti-falling frame 92, and the magnet 93 is used for connecting the two anti-falling frames 92; through setting up anti-falling mechanism 9, during the use, earlier to the opposite direction pulling hand wheel 94 in front and back, make hand wheel 94 drive anti-falling frame 92 remove, at this moment, magnet 93 can part because of the pulling force, can put into the fire hose that has rolled up in square groove 13, make fire hose middle part card on putting thing post 14, promote hand wheel 94 to relative direction again, hand wheel 94 can be close to two anti-falling frames 92 and two magnets 93 each other, make two magnets 93 adsorb together, just can link together two anti-falling frames 92, protect the waterproof area.

It should be noted that, the utility model is a fire hose winding and unwinding frame, when the scattered fire hose is to be wound up, the clamping plate 12 is pulled upwards first, the clamping plate 12 will incline to the upper left along with the spring 8, at this time, the distance between the right side of the clamping plate 12 and the winding post 7 will increase, then the middle part of the fire hose is put between the clamping plate 12 and the winding post 7, then the hand is loosened, the spring 8 will drive the clamping plate 12 to approach to the winding post 7 and clamp the fire hose tightly, then the clockwork spring 66 on one side is pulled to drive the movable post 65 to rotate, the movable post 65 drives the gear 64 to rotate, the gear 64 drives the synchronous belt 63 to rotate, the synchronous belt 63 drives the two connecting posts 42 to move in different directions, make two spliced poles 42 drive two installation pieces 41 and erection column 43 respectively and remove, make two sets of cylinders 44 keep away from each other, place one side of fire hose between upper and lower two sets of cylinders 44 afterwards, loosen clockwork spring 66 again, make it kick-back, time two sets of cylinders 44 are close to each other, and press from both sides the fire hose in the middle of, the roll mechanism 4 of opposite side repeat the above-mentioned action can, starter motor 5, make motor 5 drive book post 7 and rotate, make book post 7 can twine the fire hose, make its front and back both sides gather to the middle part simultaneously, the cylinder 44 of front and back both sides can make the fire hose be in the leveled state always, make the rolling effect better, when needing to relieve it, make motor 5 antiport can be with the quick release of fire hose, the practicality is higher.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fire hose receive and releases frame, includes bottom plate (1), its characterized in that: the utility model discloses a winding mechanism, including bottom plate (1), support frame (7), splint (12), fixed mounting has a support frame (16) for the left end of bottom plate (1), support frame (16) set up to the triangle-shaped structure, support frame (16) are gone up the activity and are pegged graft and have a roll post (7), the right-hand member fixed mounting of riser (2) has motor (5), the output of motor (5) is connected with a roll post (7) transmission, fixed mounting has spring (8) on the outer face of cylinder of roll post (7), the upper end fixed mounting of spring (8) has splint (12), fixed mounting has a handle (10) on the outer face of cylinder of splint (12), the right-hand member upper portion fixed mounting of riser (2) has two sets of support columns (3) that distribute around being, support column (3) set up to two of every group and are upper and lower distribution, every group the equal fixed mounting of right-hand member of support column (3) has complementary unit (6), two the equal movable mounting of right-hand member of complementary unit (6) has rolling mechanism (4), the left end fixed mounting of riser (2) has two mechanisms (9) that prevent falling that distribute around being fixed mounting is the front and back that is.

2. A fire hose reel as defined in claim 1, wherein: the rolling mechanism (4) comprises two installation blocks (41) which are distributed up and down, a connecting column (42) and two installation columns (43) are movably connected to the upper installation block (41) and the lower installation block (41) in an inserted mode, the connecting column (42) and the installation columns (43) are arranged in a two-to-two mode, the connecting line of the connecting column (42) and the connecting line of the two installation columns (43) form an X shape, and the connecting column (42) and the two installation columns (43) are movably sleeved with rollers (44).

3. A fire hose reel as defined in claim 2, wherein: complementary unit (6) are including mounting box (61), the right-hand member of mounting box (61) runs through and is equipped with two spout (62) that are the front and back distribution, be provided with hold-in range (63) in mounting box (61), hold-in range (63) internal transmission is connected with two gear (64) that are distribution from top to bottom, two the right-hand member of gear (64) all is through axle and mounting box (61) internal face swing joint, downside the left end fixed mounting of gear (64) has movable post (65), movable post (65) extend to the outside of mounting box (61) and cover are equipped with clockwork spring (66) left.

4. A fire hose reel as defined in claim 3, wherein: prevent falling mechanism (9) including mounting bar (91) of fixed mounting on riser (2), it has anti-falling frame (92) to alternate movable mounting on mounting bar (91), it sets up to the character form to prevent falling frame (92), fixed mounting has hand wheel (94) on the lateral surface of preventing falling frame (92), the one end fixed mounting who keeps away from hand wheel (94) of preventing falling frame (92) has magnet (93).

5. A fire hose take-up and pay-off rack according to claim 4, wherein: the left end of the mounting block (41) is in movable contact with the right end of the mounting box (61), the mounting column (43) and the connecting column (42) are in movable contact with the inner wall surface of the sliding groove (62), and the mounting box (61) is fixedly mounted on the supporting column (3); two spliced pole (42) are the transmission respectively and are connected on hold-in range (63), and when hold-in range (63) moved, can drive two installation pieces (41) and be close to each other or keep away from each other.

6. A fire hose take-up and pay-off rack according to claim 5, wherein: the handle (10) is fixedly mounted at the upper part of the left end of the vertical plate (2), a square groove (13) is formed in the left end of the vertical plate (2), an object placing column (14) is arranged in the square groove (13), four universal wheels (15) distributed in a rectangular array are fixedly mounted at the lower end of the bottom plate (1), and a thread block (11) is mounted on the right end of the rolling column (7) in a threaded manner.

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