CN218010763U - Fire hose rolling auxiliary device - Google Patents
Fire hose rolling auxiliary device Download PDFInfo
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- CN218010763U CN218010763U CN202222101506.4U CN202222101506U CN218010763U CN 218010763 U CN218010763 U CN 218010763U CN 202222101506 U CN202222101506 U CN 202222101506U CN 218010763 U CN218010763 U CN 218010763U
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- fire hose
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- auxiliary device
- hose
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Abstract
The utility model relates to a fire hose rolling auxiliary device belongs to fire hose rolling field, and it includes support body, main winding rod and vice winding rod, and main winding rod passes the support body and rotates with the support body to be connected, and vice winding rod sets up on main winding rod, leaves the space that supplies fire hose to pass between vice winding rod and the main winding rod. This application has the effect that makes things convenient for the workman to the rolling of fire hose, improves fire hose's rolling efficiency.
Description
Technical Field
The application relates to the technical field of fire hose rolling, in particular to a fire hose rolling auxiliary device.
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.
After the fire hose is used, the hose is usually manually rolled up from one end of the fire hose by hand, and the water of the fire hose is discharged from the mouth while the hose is pulled back and pressed during rolling.
To the correlation technique among the above-mentioned, because the fire hose uses up after, there is water in the fire hose to make fire hose weight increase, lead to the workman to be difficult for dragging and roll up the fire hose, thereby lead to the inefficiency of fire hose rolling.
SUMMERY OF THE UTILITY MODEL
In order to make things convenient for the workman to the rolling of fire hose, improve fire hose's rolling efficiency, this application provides a fire hose rolling auxiliary device.
The application provides a fire hose rolling auxiliary device adopts following technical scheme:
the utility model provides a fire hose rolling auxiliary device, includes support body, main winding rod and vice winding rod, main winding rod passes the support body and rotates with the support body to be connected, vice winding rod sets up on main winding rod, leave the space that supplies fire hose to pass between vice winding rod and the main winding rod.
Through adopting above-mentioned technical scheme, lift up the fire hose middle part and put up on main winding rod, then rotate main winding rod, main winding rod drives vice winding rod and rotates, vice winding rod contacts with the fire hose of main winding rod one side earlier at the pivoted in-process, vice winding rod contacts with the fire hose of main winding rod opposite side again after that, along with the continuous rotation of main winding rod of vice winding rod cooperation, fire hose winding is on main winding rod and vice winding rod, realized rolling main winding rod both sides fire hose simultaneously, thereby the efficiency of fire hose winding has been improved.
Optionally, the main winding rod is provided with a hand-operated rod.
Through adopting above-mentioned technical scheme, the user grasps and rotates the hand rocker with the hand, makes things convenient for main winding-up lever to rotate and drives vice winding-up lever and roll up fire hose.
Optionally, one end of the hand-operated rod far away from the main winding rod is rotatably connected with a grab handle sleeve.
Through adopting above-mentioned technical scheme, the user is holding the grab handle sleeve and is rotating the hand rocker, and the grab handle sleeve rotates with the hand rocker relatively to avoid hand rocker and hand direct contact to produce great friction, play the guard action to user's hand.
Optionally, the frame body is provided with a carrying handle.
Through adopting above-mentioned technical scheme, the person of facilitating the use mentions fire hose rolling auxiliary device.
Optionally, a base is arranged at the bottom of the rack body.
Through adopting above-mentioned technical scheme, the support body erects on the base, makes the support body whole more firm, appears rocking the condition when reducing the rolling on the support body.
Optionally, a water hose pressure rod is arranged on the base, and a space for the fire hose to pass through is reserved between the water hose pressure rod and the base.
Through adopting above-mentioned technical scheme, the fire hose passes and erects behind the hosepipe depression bar at main coiling pole, and when the rolling, the hosepipe depression bar is extruding the fire hose to the convenience is at the rolling in-process with the water of fire hose from the condition of oral area discharge.
Optionally, the number of the water hose pressing rods is two, and the two water hose pressing rods are respectively located on two sides of the base.
Through adopting above-mentioned technical scheme, the fire hose passes a hosepipe depression bar and erects behind main coiling rod and wear out from another hosepipe depression bar, realizes can carry out the effect of drainage with the fire hose of main coiling rod both sides simultaneously when the rolling.
Optionally, a first bump is arranged on the base, one end of the hose pressing rod is rotatably connected with the first bump, and the other end of the hose pressing rod extends out of the first bump.
Through adopting above-mentioned technical scheme, the hosepipe depression bar rotates when the rolling along with fire hose, plays the guide effect to fire hose, makes things convenient for the rolling of fire hose.
Optionally, a second protruding block is arranged on the base, a groove is formed in the second protruding block, a rotating shaft is arranged in the second protruding block, a rotating sleeve is sleeved on the rotating shaft in a rotating mode, the rotating sleeve is located in the groove, an adjusting groove is formed in the side edge of the rotating sleeve, a spring is arranged in the adjusting groove, a limiting block is fixed to one end, away from the bottom wall of the adjusting groove, of the spring, a limiting groove corresponding to the limiting block is formed in the inner side wall of the groove, and a water hose pressing rod is connected with the rotating sleeve in a rotating mode
Through adopting above-mentioned technical scheme, because the both ends of fire hose all are provided with the metal joint, when the rolling is about to finish, the metal joint supports the hosepipe depression bar, the hosepipe depression bar is broken off with the fingers and thumb to the manual work this moment, hosepipe depression bar and rotating sleeve rotate round the axis of rotation, when rotating the sleeve and rotating to certain angle, the stopper is corresponding with the spacing groove, the spring is pushing up the stopper card and is gone into the spacing inslot this moment, thereby realize fixing the hosepipe depression bar and remove the hosepipe depression bar spacing to the metal joint, make things convenient for main winding rod and vice winding rod to go on to retrieve the both ends of fire hose.
Optionally, the cover is equipped with the torsional spring in the axis of rotation, torsional spring one end is fixed with the inside wall of recess, the other end and the rotating sleeve of torsional spring are fixed.
By adopting the technical scheme, when the fire hose is pressed by the hose pressing rod, the torsion spring is in a natural state, so that the condition that the hose pressing rod is pulled to move upwards by the waterproof belt in the winding process is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the hand-operated rod drives the main winding rod to rotate, the main winding rod drives the auxiliary winding rod to rotate, and the auxiliary winding rod winds the fire hoses on two sides of the main winding rod on the main winding rod and the auxiliary winding rod, so that the fire hoses are wound quickly, and the winding efficiency of the fire hoses is improved;
2. the fire hose is erected on the main winding rod after penetrating through the fire hose pressing rod, the fire hose penetrates out of the other fire hose pressing rod, the two fire hose pressing rods respectively extrude the fire hose on two sides of the main winding rod when winding, and water in the fire hose is discharged from openings at two ends of the fire hose when winding.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic view of the overall structure of embodiment 2 of the present application.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram for embodying a rotating shaft and an adjusting groove in the embodiment of the present application.
Description of the reference numerals: 1. a base; 11. a first bump; 12. a second bump; 121. a groove; 122. a rotating shaft; 123. a limiting groove; 2. a frame body; 3. a primary wind-up pole; 31. a secondary take-up rod; 32. a hand lever; 33. a grip sleeve; 4. a carrying handle; 5. a water hose compression bar; 6. rotating the sleeve; 61. an adjustment groove; 62. a spring; 63. a limiting block; 7. a torsion spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses fire hose rolling auxiliary device.
Example 1
As shown in fig. 1, the fire hose winding auxiliary device includes a base 1, a frame 2, and a main winding rod 3. Base 1 is the square framework, and support body 2 divide into two down tube, and two down tube of support body 2 are fixed respectively on two edges of base 1, and the through-hole has been seted up to the fixed point department of two down tube of support body 2, is provided with the bearing in the through-hole of support body 2, and main winding rod 3 passes through-hole and the bearing housing of support body 2 and establishes on main winding rod 3, main winding rod 3 and bearing inner race tight fit. Be provided with vice winding stem 31 on main winding stem 3, vice winding stem 31 is L type pole, and vice winding stem 31 divide into long limit pole and minor face pole, and long limit pole and minor face pole mutually perpendicular of vice winding stem 31, the minor face pole of vice winding stem 31 is fixed on main winding stem 3 and with main winding stem 3 mutually perpendicular, and the long limit pole of vice winding stem 31 is parallel to each other with main winding stem 3.
One of main winding rod 3 deviating from vice winding rod 31 is served and is provided with hand pole 32, and hand pole 32 is L type pole, and hand pole 32 divide into first pole and second pole, and the first pole of hand pole 32 and the second pole mutually perpendicular of hand pole 32, the first pole of hand pole 32 and 3 mutually perpendicular of main winding rod, the second pole of hand pole 32 and 3 mutually parallel of main winding rod. One end of the second rod of the hand lever 32 is rotatably connected with a grip sleeve 33. Be provided with on the fixed point of two down tube of support body 2 and handle 4, handle 4 includes pole setting and horizontal pole, and handle 4's pole setting is perpendicular with the fixed point of two down tube of support body 2, and handle 4's horizontal pole is fixed in handle 4's pole setting and is kept away from the one end of support body 2, handle 4's pole setting and handle 4's horizontal pole mutually perpendicular.
In the use process, handle 4 is carried with the hand and fire hose rolling auxiliary device is removed to fire hose rolling place, then the mid portion of fire hose erects on main winding-up lever 3, hold grab handle sleeve 33 and rotate hand rocker 32 with the hand subsequently, hand rocker 32 drives main winding-up lever 3 and rotates, main winding-up lever 3 drives vice winding-up lever 31 and rotates, vice winding-up lever 31 contacts with the fire hose of main winding-up lever 3 one side earlier, along with vice winding-up lever 31 continues to rotate, vice winding-up lever 31 contacts with the hosepipe of main winding-up lever 3 opposite side afterwards, when vice winding-up lever 31 rotates three hundred sixty degrees, main winding-up lever 3 both sides fire hose all twines on main winding-up lever 3 and vice winding-up lever 31 this moment, then constantly rotate main winding-up lever 3, thereby realize carrying out the fire hose to main winding-up lever 3 both sides simultaneously, thereby realized the quick rolling of fire hose, the rolling efficiency of fire hose has been improved.
As shown in fig. 1, two first protruding blocks 11 are arranged on a base 1, the two first protruding blocks 11 are arranged on the same frame of the base 1, the first protruding blocks 11 correspond to inclined rods of a frame body 2 one by one, a fixing groove is formed in each first protruding block 11, an opening of the fixing groove faces the inclined rods, a hose pressing rod 5 is arranged in the fixing groove of each first protruding block 11, a rotating bearing is sleeved on the hose pressing rod 5, an inner ring of the rotating bearing is tightly matched with the hose pressing rod 5, and the rotating bearing is fixed in the fixing groove of each first protruding block 11. A space is reserved between the water hose pressure lever 5 and the inclined rod of the frame body 2, and a space is reserved between the water hose pressure lever 5 and the base 1.
In the use, after passing the middle part of fire hose between the down tube of hosepipe depression bar 5 and support body 2, fire hose pressed between hosepipe depression bar 5 and base 1, then rotated main winding-up lever 3 and carried out the rolling to fire-fighting hose, at the rolling in-process, thereby hosepipe depression bar 5 extruded fire hose made the water of fire hose discharge from fire hose both ends mouth.
The implementation principle of the embodiment of the application is as follows: erect the middle part of fire hose on main coiling rod 3, make the fire hose of main coiling rod 3 both sides press between hosepipe depression bar 5 and base 1 simultaneously, then rotate hand lever 32, hand lever 32 drives main coiling rod 3 and rotates, main coiling rod 3 drives vice coiling rod 31 and rotates, vice coiling rod 31 twines fire hose on main coiling rod 3 and vice coiling rod 31, at the in-process of rolling, the water pressure extrusion in hosepipe depression bar 5 with the fire hose is discharged, and the rolling simultaneously in fire hose both ends, the rolling efficiency of fire hose has been improved.
Example 2
Referring to fig. 2, fig. 3 and fig. 4, the difference between the present embodiment and embodiment 1 is that two second protrusions 12 are disposed on the base 1, the two second protrusions 12 are disposed on the same frame of the base 1, the second protrusions 12 correspond to the diagonal rods of the frame body 2 one to one, the second protrusions 12 are disposed on the second protrusions 12 and provided with grooves 121, and the grooves 121 are disposed on a side surface of the second protrusions 12 facing the diagonal rods and penetrate through the top surfaces of the second protrusions 12. A rotating shaft 122 is arranged in the second protrusion 12, and two ends of the rotating shaft 122 are respectively fixed with two inner side walls of the second protrusion 12.
The cover is equipped with rotating sleeve 6 on the axis of rotation 122, and rotating sleeve 6 is located recess 121, and two adjustment grooves 61 have been seted up to the side on the rotating sleeve 6, is provided with spring 62 in the adjustment groove 61, and the inner diapire at adjustment groove 61 is fixed to spring 62's one end, and spring 62's the other end is fixed with stopper 63, has seted up two spacing grooves 123 on the inside wall of second lug 12, and spacing groove 123 and stopper 63 one-to-one. The cover is equipped with two torsional springs 7 on the axis of rotation 122, and the one end of torsional spring 7 is fixed with the inside wall of recess 121, and the other end of torsional spring 7 is fixed with the rotating sleeve 6, and hosepipe depression bar 5 rotates with the rotating sleeve 6 to be connected and stretches out from the rotating sleeve.
In the winding process, the torsion spring 7 has a limiting effect on the hose pressing rod 5, and the fire hose is prevented from driving the hose pressing rod 5 to move upwards around the rotating shaft 122. When the fast rolling of fire hose is accomplished, the metal joint and the 5 butts of hosepipe depression bar at fire hose both ends, break hosepipe depression bar 5 off with the fingers and thumb this moment, make hosepipe depression bar 5 drive and rotate sleeve 6 and rotate, spring 62 is in compression state and the inner wall butt of stopper 63 and recess 121 this moment, when hosepipe depression bar 5 rotates certain angle, stopper 63 is relative with spacing groove 123, spring 62 is pushing up stopper 63 joint and is gone into in spacing groove 123 this moment, thereby it is fixed with hosepipe depression bar 5 to realize, main winding rod 3 rotates this moment again, the metal joint at fire hose both ends rolls up in the lump.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a fire hose rolling auxiliary device which characterized in that: including support body (2), main winding-up reel (3) and vice winding-up reel (31), main winding-up reel (3) pass support body (2) and rotate with support body (2) and be connected, vice winding-up reel (31) sets up on main winding-up reel (3), leave the space that supplies fire hose to pass between vice winding-up reel (31) and main winding-up reel (3).
2. The fire hose winding auxiliary device according to claim 1, wherein: the main winding rod (3) is provided with a hand-operated rod (32).
3. The fire hose winding auxiliary device according to claim 2, wherein: one end of the hand-operated rod (32) far away from the main winding rod (3) is rotatably connected with a handle sleeve (33).
4. The fire hose winding auxiliary device according to claim 1, wherein: the frame body (2) is provided with a handle (4).
5. The fire hose winding auxiliary device according to claim 1, wherein: the bottom of the frame body (2) is provided with a base (1).
6. The fire hose winding auxiliary device according to claim 5, wherein: a water hose pressure rod (5) is arranged on the base (1), and a space for the fire hose to pass through is reserved between the water hose pressure rod (5) and the base (1).
7. The fire hose winding auxiliary device according to claim 6, wherein: the two water hose pressing rods (5) are arranged and the two water hose pressing rods (5) are respectively positioned on two sides of the base (1).
8. The fire hose winding auxiliary device according to any one of claims 7 or 6, wherein: the water hose structure is characterized in that a first convex block (11) is arranged on the base (1), the water hose pressing rod (5) is rotatably connected with the first convex block (11), and the other end of the water hose pressing rod (5) extends out of the first convex block (11).
9. The fire hose winding auxiliary device according to any one of claims 7 or 6, wherein: the water hose pressure bar is characterized in that a second convex block (12) is arranged on the base (1), a groove (121) is formed in the second convex block (12), a rotating shaft (122) is arranged in the second convex block (12), the rotating shaft (122) is rotatably sleeved with a rotating sleeve (6), the rotating sleeve (6) is located in the groove (121), an adjusting groove (61) is formed in the side edge of the rotating sleeve (6), a spring (62) is arranged in the adjusting groove (61), one end, far away from the bottom wall of the adjusting groove (61), of the spring (62) is fixed with a limiting block (63), a limiting groove (123) corresponding to the limiting block (63) is formed in the inner side wall of the groove (121), and the water hose pressure bar (5) is rotatably connected with the rotating sleeve (6).
10. The fire hose winding auxiliary device according to claim 9, wherein: the cover is equipped with torsional spring (7) on axis of rotation (122), torsional spring (7) one end is fixed with the inside wall of recess (121), the other end of torsional spring (7) is fixed with rotating sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101506.4U CN218010763U (en) | 2022-08-10 | 2022-08-10 | Fire hose rolling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101506.4U CN218010763U (en) | 2022-08-10 | 2022-08-10 | Fire hose rolling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218010763U true CN218010763U (en) | 2022-12-13 |
Family
ID=84345722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222101506.4U Active CN218010763U (en) | 2022-08-10 | 2022-08-10 | Fire hose rolling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218010763U (en) |
-
2022
- 2022-08-10 CN CN202222101506.4U patent/CN218010763U/en active Active
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