CN217548873U

CN217548873U - Fire hose device convenient to retrieve

Info

Publication number: CN217548873U
Application number: CN202221328063.6U
Authority: CN
Inventors: 蔡雪英
Original assignee: Xinjiang Wanhong Fire Technology Co ltd
Current assignee: Xinjiang Wanhong Fire Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-11
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a fire hose device convenient to retrieve, the winding is equipped with the conveyer belt on driving pulley and the driven pulleys, the coaxial fixed threaded rod that sets up between two sets of mounts through the bearing activity that is provided with of driving pulley right-hand member is two sets of transversely be fixed with between the mount with slide cartridge sliding assembly's guide bar, the fixed director that is provided with in top of screw thread seat, transversely fixed being provided with the fixed plate in the second holding tank, the fixed supporting spring that is provided with in fixed plate bottom, supporting spring's bottom mounting is provided with the installing frame, the activity is equipped with and the corresponding pressfitting wheel of bearing roller on the installing frame, the back lateral wall top of director is equipped with the take-up pulley, discharges the inside water of hosepipe, guarantees that the hosepipe progressively removes at winding in-process, can make the hosepipe successive layer winding, avoids winding multilayer, the appearance alternately block dead scheduling problem, has improved the orderliness when the hosepipe is retrieved.

Description

Fire hose device convenient to retrieve

Technical Field

The utility model relates to a fire hose device technical field specifically is a fire hose device convenient to retrieve.

Background

In the middle of the building engineering construction, for satisfying on-the-spot fire control safety production needs, can be equipped with a large amount of interim fire hydrants and fire hoses at the job site usually, on-the-spot interim fire control and interim drainage often can use the fire hose, fire hose retrieves untimely to lead to the fact economic loss that the fire hose damages, it is comparatively difficult to retrieve after using fire hose simultaneously, occupy the place, lay and have great potential safety hazard on the scene, according to the requirement of civilized construction, fire hose after the use is in time retrieved, regular can effectively improve job site security degree, high efficiency, the clean degree, for this reason, we provide a fire hose device convenient to retrieve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire hose device convenient to retrieve to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fire hose device convenient to recover comprises a base, universal wheels are fixedly assembled at four corners of the bottom of the base, fixing frames are fixedly assembled at the left side and the right side of the top of the base, a protective frame is fixedly assembled at the top ends of two groups of fixing frames, a winding roller is movably assembled in the protective frame through a bearing, a driven pulley is fixedly assembled after the left end of the winding roller extends out of the left side of the protective frame, a protective box fixed at the top of the base is arranged at the left side of the fixing frame at the left side, a driving motor is fixedly arranged in the protective box, a reduction gearbox is fixedly assembled at the output end of the driving motor, a driving pulley is fixedly assembled after the output end of the reduction gearbox extends out of the right side wall of the protective box, a conveying belt is wound on the driving pulley and the driven pulley, a threaded rod movably arranged between the two groups of fixing frames through a bearing is coaxially and fixedly arranged at the right end of the driving pulley, a threaded seat is assembled on the outer side wall of the threaded rod in a threaded manner, a sliding barrel is fixedly arranged at the bottom of the threaded seat, a guide rod which is transversely fixed between the two groups of the fixing frames and is slidably assembled with the sliding barrel, and a guider is fixedly arranged at the top of the threaded seat;

the utility model discloses a bearing roller, including leading the wall of director, including first holding tank, bearing roller, fixed plate, fixed supporting spring, supporting spring's bottom mounting frame, activity is equipped with the pressfitting wheel corresponding with the bearing roller on the mounting frame, the top of mounting frame is fixed with the bracing piece that sets up at the bracing spring inboard, the top activity of bracing piece runs through the fixed plate, the leading wall bottom of director is equipped with the leading wheel, the back lateral wall top of director is equipped with the take-up pulley.

Preferably, the driven belt wheel and the winding roller are coaxially arranged, and the left side and the right side of the outer side wall of the winding roller are fixedly sleeved with baffle rings arranged in the protective frame.

Preferably, the length of the threaded rod is matched with that of the winding roller, the length of the guide rod is the same as that of the threaded rod, and the guide rod and the threaded rod are arranged on the same plumb line.

Preferably, the first accommodating groove corresponds to the second accommodating groove, and the width of the first accommodating groove is greater than that of the guide channel.

Preferably, the pressing wheels are arranged into two groups, the pressing wheels are matched with the bearing rollers, and the length of each guide wheel is greater than the width of each guide channel.

Preferably, the driving motor is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of reasonable design, driving motor work, can drive driving pulley through the deceleration effect of reducing gear box, the threaded rod rotates in step, transmission through the conveyer belt can drive driven pulley and rotate like this, then drive the synchronous rotation of coiling roller, meanwhile, the spiro union assembly effect through threaded rod and threaded seat drives the threaded seat and removes along the length direction of threaded rod, because the slide cartridge can play limiting displacement to the threaded seat, can slide on the guide bar along with the removal of threaded seat, just can accomplish the coiling through the coiling roller after the hosepipe passes direction passageway on the coiling roller, when passing through the director, the guide wheel extrudees the hosepipe earlier, be convenient for dredge the water in the hosepipe, then extrude the water in the hosepipe through the bearing roller secondary, supporting spring can utilize the compression to produce the extrusion force of wheel to the hosepipe of pressfitting simultaneously, be convenient for accomplish the extrusion effect to the water in the hosepipe through the cooperation of pressfitting wheel and bearing roller, at last realize the tensioning effect to the hosepipe through the take-up of realization, discharge to the water of inside simultaneously, and also along with the removal along with the winding of screw seat when realizing the hosepipe, the hosepipe cross winding, the hosepipe crossing winding problem has appeared in the hosepipe, the hosepipe of multilayer, the hosepipe crossing of avoiding the hosepipe to appear.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the guiding device of the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a protective frame; 4. a winding roller; 5. a driven pulley; 6. a protection box; 7. a drive motor; 8. a reduction gearbox; 9. a driving pulley; 10. a threaded rod; 11. a threaded seat; 12. a slide cylinder; 13. a guide bar; 14. a guide; 15. a guide channel; 16. a first accommodating groove; 17. a second accommodating groove; 18. a carrying roller; 19. a fixing plate; 20. a support spring; 21. installing a frame; 22. a pressing wheel; 23. a support bar; 24. a guide wheel; 25. a tension wheel; 26. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a fire hose device convenient to recover comprises a base 1, universal wheels 26 are fixedly assembled at four corners of the bottom of the base 1, fixing frames 2 are fixedly assembled at the left side and the right side of the top of the base 1, a protection frame 3 is fixedly assembled at the top ends of two groups of fixing frames 2, a winding roller 4 is movably assembled in the protection frame 3 through bearings, a driven pulley 5 is fixedly assembled after the left end of the winding roller 4 extends out of the left side of the protection frame 3, a protection box 6 fixed at the top of the base 1 is arranged at the left side of the fixing frame 2 at the left side, a driving motor 7 is fixedly arranged in the protection box 6, a reduction box 8 is fixedly assembled at the output end of the driving motor 7, a driving pulley 9 is fixedly assembled after the output end of the reduction box 8 extends out of the right side wall of the protection box 6, a conveying belt is wound on the driving pulley 9 and the driven pulley 5, a threaded rod 10 which is coaxially and fixedly arranged between the two groups of fixing frames 2 through the bearings, a thread seat 11 is screwed on the outer side wall of the threaded rod 10, a sliding cylinder 12 is fixedly arranged at the bottom of the thread seat 11, a guide rod 13 which is transversely fixed and slidably assembled with the fixing frame 12 is arranged between the two groups of fixing frames 1, and a guide 14 is fixedly arranged at the top of the thread seat 11;

set up the guide way 15 that link up around on the preceding lateral wall of director 14, second holding tank 17 and first holding tank 16 have been seted up respectively to top and bottom in the guide way 15, and the internal rotation of first holding tank 16 is equipped with bearing roller 18, transversely fixed plate 19 that is provided with in the second holding tank 17, fixed plate 19 bottom is fixed and is provided with supporting spring 20, supporting spring 20's bottom mounting is provided with installing frame 21, the activity is equipped with and bears bearing roller 18 corresponding pressfitting wheel 22 on the installing frame 21, the top of installing frame 21 is fixed with the bracing piece 23 that sets up at supporting spring 20 inboard, the top activity of bracing piece 23 runs through fixed plate 19, the preceding lateral wall bottom of director 14 is equipped with leading wheel 24, the back lateral wall top of director 14 is equipped with take-up pulley 25.

Referring to fig. 1, the driven pulley 5 and the winding roller 4 are coaxially disposed, and the left and right sides of the outer sidewall of the winding roller 4 are fixedly sleeved with a retaining ring disposed in the protective frame 3;

referring to fig. 1, the length of the threaded rod 10 is matched with the length of the winding roller 4, the length of the guide rod 13 is the same as that of the threaded rod 10, and the guide rod 13 and the threaded rod 10 are arranged on the same plumb line;

referring to fig. 2, the first receiving groove 16 corresponds to the second receiving groove 17, and the widths of the first receiving groove 16 and the second receiving groove 17 are both greater than the width of the guiding channel 15;

the pressing wheels 22 are arranged into two groups, the pressing wheels 22 are matched with the supporting roller 18, and the length of the guide wheel 24 is greater than the width of the guide channel 15;

the driving motor 7 is electrically connected with an external power supply.

The working principle is as follows: the driving motor 7 works, the driving belt wheel 9 can be driven through the speed reduction effect of the reduction gearbox 8, the threaded rod 10 synchronously rotates, the driven belt wheel 5 can be driven to rotate through transmission of the conveying belt, the winding roller 4 is driven to synchronously rotate, meanwhile, the threaded seat 11 is driven to move along the length direction of the threaded rod 10 through the screw thread assembling effect of the threaded rod 10 and the threaded seat 11, the sliding barrel 12 can limit the threaded seat 11, namely, the water can slide on the guide rod 13 along with the movement of the threaded seat 11, winding can be completed through the winding roller 4 after the water passes through the guide channel 15 and is wound on the winding roller 4, when the water passes through the guider 14, the guide wheel 24 firstly extrudes the water hose, so that water in the water hose is conveniently dredged, then water in the hose is extruded for a second time through the bearing roller 18, meanwhile, the supporting spring 20 can utilize compression to generate extrusion force of the pressing wheel 22 on the water hose, so that the extrusion effect on the water in the water hose is conveniently completed through the cooperation of the pressing wheel 22 and the bearing roller 18, the tensioning effect of tensioning effect on the water in the hose is finally, the water is discharged, the guide roller 14, the water can be gradually moved along with the winding of the guide belt, the problem that the water is gradually and the problem that the water turns back of the winding of the water in the winding process of the water in the water is avoided, and the winding process of the water is gradually is also can be gradually.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire hose device convenient to retrieve, includes base (1), the equal fixed universal wheel (26) of bottom four corners department of base (1), its characterized in that: the left side and the right side of the top of the base (1) are both fixedly provided with fixed frames (2), the top ends of the two groups of fixed frames (2) are fixedly provided with protective frames (3), a winding roller (4) is movably assembled in the protective frame (3) through a bearing, the left end of the winding roller (4) extends out of the left side of the protective frame (3) and is fixedly provided with a driven belt wheel (5), the left side of the fixed frame (2) on the left side is provided with a protective box (6) fixed on the top of the base (1), a driving motor (7) is fixedly arranged in the protection box (6), a reduction box (8) is fixedly assembled at the output end of the driving motor (7), the output end of the reduction gearbox (8) extends out of the right side wall of the protection box (6) and is fixedly provided with a driving belt wheel (9), the driving belt wheel (9) and the driven belt wheel (5) are wound and assembled with a transmission belt, the right end of the driving belt wheel (9) is coaxially and fixedly provided with a threaded rod (10) which is movably arranged between the two groups of fixed frames (2) through a bearing, the outer side wall of the threaded rod (10) is screwed with a threaded seat (11), a sliding cylinder (12) is fixedly arranged at the bottom of the threaded seat (11), a guide rod (13) which is assembled with the sliding cylinder (12) in a sliding manner is transversely fixed between the two groups of fixing frames (2), a guider (14) is fixedly arranged at the top of the threaded seat (11);

the guide device is characterized in that a front side wall of the guide device (14) is provided with a guide channel (15) which is through from front to back, a second accommodating groove (17) and a first accommodating groove (16) are respectively formed in the top and the bottom of the guide channel (15), a bearing roller (18) is rotatably assembled in the first accommodating groove (16), a fixing plate (19) is transversely fixedly arranged in the second accommodating groove (17), a supporting spring (20) is fixedly arranged at the bottom of the fixing plate (19), a mounting frame (21) is fixedly arranged at the bottom end of the supporting spring (20), a pressing wheel (22) corresponding to the bearing roller (18) is movably assembled on the mounting frame (21), a supporting rod (23) arranged on the inner side of the supporting spring (20) is fixed at the top of the mounting frame (21), the top end of the supporting rod (23) movably penetrates through the fixing plate (19), a guide wheel (24) is assembled at the bottom of the front side wall of the guide device (14), and a tensioning wheel (25) is assembled at the top of the back side wall of the guide device (14).

2. A fire hose apparatus convenient to recover as defined in claim 1, wherein: driven pulley (5) and winding roller (4) coaxial setting, just the lateral wall left and right sides of winding roller (4) all fixes the cover and is equipped with the fender ring that sets up in protective frame (3).

3. A fire hose apparatus convenient to recover as defined in claim 1, wherein: the length of threaded rod (10) and the length looks adaptation of winding roller (4), just the length of guide bar (13) is the same with the length of threaded rod (10), just guide bar (13) and threaded rod (10) set up on same plumb line.

4. A fire hose apparatus as claimed in claim 1, wherein: the first accommodating groove (16) corresponds to the second accommodating groove (17), and the width of the first accommodating groove (16) and the width of the second accommodating groove (17) are both larger than the width of the guide channel (15).

5. A fire hose apparatus convenient to recover as defined in claim 1, wherein: the pressing wheels (22) are arranged into two groups, the pressing wheels (22) are matched with the supporting roller (18), and the length of the guide wheel (24) is greater than the width of the guide channel (15).

6. A fire hose apparatus convenient to recover as defined in claim 1, wherein: the driving motor (7) is electrically connected with an external power supply.