CN220918005U - Fire control reel box that fire-fighting equipment used - Google Patents

Abstract

The utility model discloses a fire-fighting reel box for fire-fighting equipment, which comprises a box body, wherein a first fixing plate is fixedly connected to the rear side of an inner cavity of the box body near the top of the left side, a supporting rod is fixedly connected to the top of the first fixing plate near the center, the reel body, the first fixing plate, the supporting rod, a circular plate, a first rectangular block, a fixing pipe, a plug-in rod, a connecting ring, a linkage spring and other parts are mutually matched, the reel body can be pulled to be in a perpendicular state with the rear wall of the box body, the position of the reel body can be locked, the reel body is prevented from being deviated when the main hose is wound and unwound, the stability in use is improved, the friction force between the main hose and the reel body and the box body is reduced when the main hose is pulled to be unwound, the abrasion of the main hose is further reduced, the service life of the main hose is prolonged, the resistance when the main hose is simultaneously reduced, and the main hose is convenient to be unwound.

Description

Fire control reel box that fire-fighting equipment used

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting reel box for fire-fighting equipment.

Background

In the fire-fighting field, in order to facilitate the winding placement of the fire-fighting belt, a reel box is necessary, the fire-fighting reel is called a fire-fighting hose reel, which is a fire-extinguishing appliance consisting of a valve, an input pipeline, a hose, a spray gun and the like and capable of spraying fire-extinguishing agent in the process of rapidly expanding the hose, a high-grade hotel, an important office building, a commercial building of a class of building, an exhibition building complex and the like, and other high-rise buildings with building heights exceeding l00m, and the fire-fighting reel is arranged, wherein the water consumption of the fire-fighting hose reel can not be counted in the total amount of fire-fighting water;

The existing fire-fighting reel assembly is directly fixed in the box, the reel is in a parallel state with the box, so that when the hose is pulled, the abrasion between the hose and the reel is large, and the existing fire-fighting reel is inconvenient to rapidly reel the used fire-fighting hose, and is time-consuming and labor-consuming.

Disclosure of utility model

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a fire-fighting reel box for fire-fighting equipment.

One of the purposes of the utility model is realized by adopting the following technical scheme:

The utility model provides a fire control reel case that fire-fighting equipment used, includes the box, box inner chamber rear side is close to left side top fixedly connected with first fixed plate, first fixed plate top is close to center department fixedly connected with bracing piece, the bracing piece top has the plectane, the plectane bottom is close to center department fixedly connected with first bearing, the bracing piece top is pegged graft in first bearing inner chamber, the plectane top is close to center department fixedly connected with first rectangle piece, the plectane top is close to center department laminating and has rotatory square bar, rotatory square bar top and bottom are close to center department and all have been offered the rectangular channel, first rectangle piece is located adjacent rectangle groove inner chamber, rotatory square bar right side is close to center department fixedly connected with U-shaped plate, both sides are close to right side department fixedly connected with second bearing on the U-shaped plate, be located the rear side the second bearing inner chamber runs through and is equipped with the pivot, U-side is close to right side department fixedly connected with motor, the power take-off shaft and the pivot rear end fixedly connected with reel body, the reel body edge is close to center position, the hose side is close to the hose side end fixedly connected with the hose end, the hose end is close to the hose end is located in front side fixedly connected with the hose end.

Further, a water delivery assembly is arranged at the bottom of the inner cavity of the box body close to the center, and a connecting hose is connected with the front end of the connecting pipe in a plugging mode.

Furthermore, the fixed pipe is inserted in the position, close to the right side, on the first fixed plate, the inner cavity of the fixed pipe is penetrated and provided with the insertion rod, the position, close to the edge, of the bottom of the circular plate is provided with a plurality of blind holes, the blind holes are arrayed in a ring-shaped array by taking the center of the bottom of the circular plate as a central shaft, and the top ends of the insertion rods are inserted in the inner cavities of the adjacent blind holes.

Furthermore, the connecting ring is fixedly sleeved on the outer side edge of the plugging rod close to the top end, the connecting block is fixedly connected to the bottom end of the plugging rod, the connecting spring is fixedly connected to the bottom of the connecting ring and the bottom of the inner cavity of the fixed pipe together, and the connecting spring is sleeved on the outer side edge of the plugging rod.

Further, the top of the rotary square rod is provided with a second fixing plate, the rear side of the second fixing plate is fixedly connected with the rear side of the inner cavity of the box body close to the top of the left side, the top of the second fixing plate is fixedly connected with clamping springs close to the left side and the right side, two clamping springs are fixedly connected with connecting plates together, and the bottom of each connecting plate is fixedly connected with a clamping rod close to the center.

Further, rotatory square pole top laminating is equipped with the grip block, the grip block top is close to center department fixedly connected with third bearing, the through-hole has been seted up near center department on the second fixed plate, the grip block bottom runs through the through-hole inner chamber to peg graft at third bearing inner chamber, grip block bottom is close to center department fixedly connected with second rectangle piece, the second rectangle piece is located adjacent rectangle groove inner chamber.

Further, an additional pipe is arranged at the bottom of the inner cavity of the box body near the right side, a box door is hinged at the left side of the inner cavity of the box body near the front side, and a visual window is fixedly connected to the box door near the center.

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

1. The reel body can be locked when being pulled to be perpendicular to the rear wall of the box body through the mutual matching of the rotating square rod, the U-shaped plate, the reel body, the first fixing plate, the supporting rod, the circular plate, the first rectangular block, the fixing tube, the inserting connection rod, the connecting ring, the connecting spring and other parts, so that the reel body is prevented from shifting when the main hose is wound and unwound, the stability of use is improved, the friction force between the main hose and the reel body and between the main hose and the box body is reduced when the main hose is pulled to be unwound, the abrasion of the main hose is further reduced, the service life of the main hose is prolonged, the resistance during unwinding is reduced, and the unwinding is convenient;

2. Through the mutual cooperation between the motor, the reel body and other parts, the device is convenient for winding and unwinding the reel body by controlling the forward and reverse rotation of the motor, the labor intensity of firefighters is reduced, the practicability of the device is improved, firefighters can conveniently observe the equipment condition inside the box body directly through the arrangement of the visual window, and the use convenience is improved;

3. Through the mutual cooperation between parts such as second fixed plate, clamping spring, grip block, second rectangular block, clamping lever, connecting plate, can be convenient for dismantle the reel body, be convenient for overhaul the reel body, improved maintenance efficiency.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a bottom view of the component circular plate of the present embodiment;

fig. 5 is a top view of the component motor of the present embodiment.

In the figure: 1. a case; 2. a door; 3. a visual window; 4. an additional tube; 5. a water delivery assembly; 6. a connecting hose; 7. rotating the square rod; 8. a U-shaped plate; 9. a reel body; 10. a main body hose; 11. a spray head; 12. a first fixing plate; 13. a support rod; 14. a circular plate; 15. a first rectangular block; 16. a fixed tube; 17. inserting a connecting rod; 18. a connecting ring; 19. a linkage spring; 20. a connecting block; 21. a second fixing plate; 22. a clamping spring; 23. a clamping plate; 24. a second rectangular block; 25. a clamping rod; 26. a connecting plate; 27. a motor; 28. and (5) connecting pipes.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a fire-fighting reel box for fire-fighting equipment comprises a box body 1, wherein a first fixing plate 12 is fixedly connected to the rear side of an inner cavity of the box body 1 near the top of the left side, a supporting rod 13 is fixedly connected to the top of the first fixing plate 12 near the center, a circular plate 14 is arranged on the top of the supporting rod 13, a first bearing is fixedly connected to the bottom of the circular plate 14 near the center, the top end of the supporting rod 13 is inserted into the inner cavity of the first bearing, a first rectangular block 15 is fixedly connected to the top of the circular plate 14 near the center, a rotary square rod 7 is attached to the top of the circular plate 14 near the center, rectangular grooves are formed in the positions, near the center, of the top end and the bottom end of the rotary square rod 7, the first rectangular block 15 is positioned in the inner cavity of the adjacent rectangular grooves, a second bearing is fixedly connected to the front side and the rear side of a U-shaped plate 8,U on a plate 8 near the right side, the inner cavity of the second bearing positioned at the rear side is penetrated and provided with a rotating shaft, the position, close to the right side, of the rear side of the U-shaped plate 8 is fixedly connected with a motor 27, a power output shaft of the motor 27 is fixedly connected with the rear end of the rotating shaft, the front end of the rotating shaft is fixedly connected with a reel body 9, the outer side edge of the reel body 9 is wound with a main hose 10, the bottom end of the main hose 10 is fixedly connected with a spray head 11, the inner cavity of the second bearing positioned at the front side is penetrated and provided with a connecting pipe 28, the rear end of the connecting pipe 28 is fixedly connected with the position, close to the center, of the front side of the reel body 9, of the main hose 10 penetrates and is close to the left side of the reel body 9 and is inserted into the position, close to the rear end, close to the center, of the bottom of the inner cavity of the box 1 is provided with a water delivery assembly 5, and the front end, close to the center, of the connecting pipe 28 is jointly inserted into a connecting hose 6;

The first fixed plate 12 is inserted with a fixed pipe 16 near the right side, the inner cavity of the fixed pipe 16 is penetrated with an inserting connection rod 17, the bottom of the circular plate 14 is provided with a plurality of blind holes near the edge, the blind holes are arrayed in a ring shape by taking the center of the bottom of the circular plate 14 as a central shaft, the top ends of the inserting connection rods 17 are inserted in the inner cavities of adjacent blind holes, the outer side edge of the inserting connection rods 17 is fixedly sleeved with a connecting ring 18 near the top ends, the bottom ends of the inserting connection rods 17 are fixedly connected with a connecting block 20, the bottom of the connecting ring 18 and the bottom of the inner cavity of the fixed pipe 16 are fixedly connected with a connecting spring 19 together, the connecting spring 19 is sleeved on the outer side edge of the inserting connection rods 17 to open the box door 2, then the connecting block 20 is pulled downwards to drive the inserting connection rods 17 to move downwards through the connecting block 20, the top ends of the inserting connection rods 17 are separated from the inner cavities of the adjacent blind holes, the connecting ring 18 is driven to move downwards through the inserting connection rods 17, the linkage spring 19 is driven to compress by the linkage ring 18, at the moment, the U-shaped plate 8 and the rotary square rod 7 rotate by pulling the reel body 9, when the reel body 9 is pulled to be vertical to the rear wall of the box body 1, the connecting block 20 is loosened, the inserting rod 17 can be driven to be inserted into the inner cavity of the adjacent blind hole upwards by the elastic force of the linkage spring 19, at the moment, the position of the reel body 9 can be locked, the deviation of the reel body 9 is avoided when the main hose 10 is wound and unwound, the stability of use is improved, and therefore, when the main hose 10 is pulled to be unwound, the friction force between the main hose 10 and the reel body 9 and the box body 1 is reduced, the abrasion to which the main hose 10 is subjected is further reduced, the service life of the main hose 10 is prolonged, and meanwhile, the resistance during unwinding is reduced, and the unwinding is convenient;

The top of the rotary square rod 7 is provided with a second fixing plate 21, the rear side of the second fixing plate 21 is fixedly connected with the top of the inner cavity of the box body 1 near the left side, the top of the second fixing plate 21 is fixedly connected with clamping springs 22 near the left side and the right side, the tops of the two clamping springs 22 are fixedly connected with a connecting plate 26 together, the bottom of the connecting plate 26 is fixedly connected with a clamping rod 25 near the center, the top of the rotary square rod 7 is provided with a clamping plate 23 in a fit manner, the top of the clamping plate 23 is fixedly connected with a third bearing near the center, a through hole is formed in the position of the second fixing plate 21 near the center, the bottom of the clamping rod 25 penetrates through the inner cavity of the through hole and is inserted into the inner cavity of the third bearing, the bottom of the clamping plate 23 is fixedly connected with a second rectangular block 24 near the center, the second rectangular block 24 is positioned in the inner cavity of an adjacent rectangular groove, when the reel body 9 is required to be overhauled, the clamping plate 25 is driven to move upwards through the connecting plate 26, the clamping plate 23 is driven to move upwards through the clamping rod 23, the clamping plate 23 is driven to move upwards through the clamping plate 23, the adjacent second rectangular block 24 is driven to move upwards through the clamping plate 23, the rectangular block 24 is separated from the inner cavity of the adjacent rectangular groove, and the clamping plate 23 is separated from the inner cavity of the rectangular block, the rotating square rod 7, the rotary square rod is convenient to detach the rotary square rod 9, and the disc body is convenient to detach the disc 9 from the disc 9, and overhauling, and the disc is convenient to detach;

The bottom of the inner cavity of the box body 1 is close to the right side and provided with the additional pipe 4, the left side of the inner cavity of the box body 1 is close to the front side and is hinged with the box door 2, the box door 2 is fixedly connected with the visual window 3 close to the center, the fire fighter can directly observe the equipment condition inside the box body 1 conveniently, and the use convenience is improved.

Working principle: when the utility model is used, firstly, the box door 2 is opened, then the connecting block 20 is pulled downwards, the inserting connection rod 17 is driven to move downwards through the connecting block 20, the top end of the inserting connection rod 17 is separated from the inner cavity of the adjacent blind hole, the connecting ring 18 is driven to move downwards through the inserting connection rod 17, the connecting spring 19 is driven to compress through the connecting ring 18, at the moment, the U-shaped plate 8 and the rotating square rod 7 are rotated through pulling the coil body 9, when the coil body 9 is pulled to be in a vertical state with the rear wall of the box body 1, the inserting connection rod 17 can be driven to be inserted upwards into the inner cavity of the adjacent blind hole through the elastic force of the connecting spring 19 through loosening the connecting block 20, at the moment, the position of the coil body 9 can be locked, the coil body 9 is prevented from being deviated when the main hose 10 is wound and unwound, the stability of the use is improved, and when the main hose 10 is pulled to be unwound, the friction force between the main hose 10 and the reel body 9 and the box body 1 is reduced, the abrasion of the main hose 10 is further reduced, the service life of the main hose 10 is prolonged, the resistance in unreeling is reduced, unreeling is convenient, simultaneously, the motor 27 can be started when the spray head 11 is pulled by a user, the power output shaft of the motor 27 drives the rotating shaft to rotate, the reel body 9 is driven to rotate through the rotating shaft, the main hose 10 can be unreeled through the rotation of the reel body 9, so that the labor intensity of fire fighters is reduced, after the use is finished, the main hose 10 can be reeled through the reverse rotation of the power output shaft of the starting motor 27, the device can conveniently reel the reel body 9 by controlling the forward and reverse rotation of the motor 27, the labor intensity of fire fighters is reduced, the practicability of the device is improved, when the reel body 9 is required to be overhauled, the connecting plate 26 is pulled upwards, the clamping rod 25 is driven to move upwards through the connecting plate 26, the clamping plate 23 is driven to move upwards through the clamping rod 25, the adjacent second rectangular block 24 is driven to move upwards through the clamping plate 23, the second rectangular block 24 is separated from the inner cavity of the adjacent rectangular groove, the clamping plate 23 does not have the clamping and fixing function on the rotary square rod 7, the rotary square rod 7 can be detached from the position between the clamping plate 23 and the circular plate 14 at the moment, the reel body 9 can be detached conveniently, the maintenance of the reel body 9 is facilitated, the maintenance efficiency is improved, the firefighter can observe the equipment condition inside the box body 1 directly through the arrangement of the visual window 3 conveniently, and the use convenience is improved.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (7)

1. Fire control reel case that fire-fighting equipment used, including box (1), its characterized in that: the rear side of the inner cavity of the box body (1) is fixedly connected with a first fixing plate (12) near the top of the left side, the top of the first fixing plate (12) is fixedly connected with a supporting rod (13) near the center, the top of the supporting rod (13) is provided with a circular plate (14), the bottom of the circular plate (14) is fixedly connected with a first bearing near the center, the top of the supporting rod (13) is inserted into the inner cavity of the first bearing, the top of the circular plate (14) is fixedly connected with a first rectangular block (15) near the center, the top of the circular plate (14) is attached with a rotary square rod (7) near the center, rectangular grooves are formed in the top and bottom of the rotary square rod (7) near the center, the first rectangular block (15) is positioned in an inner cavity of an adjacent rectangular groove, a U-shaped plate (8) is fixedly connected to the right side of the rotary square rod (7) near the center, second bearings are fixedly connected to the positions, near the right side, of the front side and the rear side of the U-shaped plate (8), a rotating shaft is arranged in the inner cavity of the second bearings in a penetrating mode, a motor (27) is fixedly connected to the rear side, near the right side, of the U-shaped plate (8), a power output shaft of the motor (27) is fixedly connected with the rear end of the rotating shaft, a reel body (9) is fixedly connected to the front end of the rotating shaft, a main hose (10) is wound on the outer side edge of the reel body (9), a spray head (11) is fixedly connected to the bottom end of the main hose (10), the second bearing inner cavity at the front side is penetrated and provided with a connecting pipe (28), the rear end of the connecting pipe (28) is fixedly connected with the front side of the reel body (9) close to the center, and the top end of the main hose (10) penetrates through the front side of the reel body (9) close to the left side and is inserted into the left side of the connecting pipe (28) close to the rear end.

2. A fire hose reel for a fire fighting apparatus as in claim 1, wherein: the water delivery assembly (5) is arranged at the bottom of the inner cavity of the box body (1) close to the center, and a connecting hose (6) is connected with the front end of the connecting pipe (28) in a plugging mode.

3. A fire hose reel for a fire fighting apparatus as in claim 1, wherein: the fixed pipe (16) is inserted and connected to the position, close to the right side, of the first fixed plate (12), the inserting connection rod (17) penetrates through the inner cavity of the fixed pipe (16), a plurality of blind holes are formed in the position, close to the edge, of the bottom of the circular plate (14), the blind holes are arrayed in a ring-shaped array with the center of the bottom of the circular plate (14) as a central shaft, and the top ends of the inserting connection rods (17) are inserted and connected to the inner cavities of the adjacent blind holes.

4. A fire hose reel for a fire apparatus as claimed in claim 3, wherein: the connecting rod is characterized in that a connecting ring (18) is fixedly sleeved on the outer side edge of the inserting rod (17) close to the top end, a connecting block (20) is fixedly connected to the bottom end of the inserting rod (17), a connecting spring (19) is fixedly connected to the bottom of the connecting ring (18) and the bottom of the inner cavity of the fixing tube (16), and the connecting spring (19) is sleeved on the outer side edge of the inserting rod (17).

5. A fire hose reel for a fire fighting apparatus as in claim 1, wherein: the utility model discloses a rotary square rod (7) is characterized in that a second fixed plate (21) is arranged at the top of the rotary square rod (7), the rear side of the second fixed plate (21) is fixedly connected with the rear side of an inner cavity of a box body (1) close to the top of the left side, clamping springs (22) are fixedly connected to the top of the second fixed plate (21) close to the left side and the right side, a connecting plate (26) is fixedly connected to the top of each clamping spring (22) jointly, and a clamping rod (25) is fixedly connected to the bottom of each connecting plate (26) close to the center.

6. A fire hose reel for a fire apparatus as claimed in claim 5, wherein: the utility model discloses a rotary square rod (7) top laminating is equipped with grip block (23), grip block (23) top is close to center department fixedly connected with third bearing, the through-hole has been seted up near center department on second fixed plate (21), through-hole inner chamber is run through to grip block (25) bottom to peg graft in third bearing inner chamber, grip block (23) bottom is close to center department fixedly connected with second rectangle piece (24), second rectangle piece (24) are located adjacent rectangle groove inner chamber.

7. A fire hose reel for a fire fighting apparatus as in claim 1, wherein: an additional pipe (4) is arranged at the bottom of the inner cavity of the box body (1) close to the right side, a box door (2) is hinged at the left side of the inner cavity of the box body (1) close to the front side, and a visual window (3) is fixedly connected to the box door (2) close to the center.