CN219941672U - Indoor fire hydrant structure of building - Google Patents

Abstract

The utility model relates to a building indoor fire hydrant structure, and relates to the technical field of indoor fire hydrants, which comprises a box body arranged in a mounting hole, a fire hydrant body arranged in the box body and a fire hose arranged in the box body, wherein a winding disc is further rotationally arranged in the box body, the fire hose is movably wound on the winding disc, and a driving assembly for driving the winding disc to automatically wind is further arranged in the box body. The utility model has the effect of facilitating the simplification of the storage operation of fire fighters on the fire fighting water band.

Description

Indoor fire hydrant structure of building

Technical Field

The utility model relates to the technical field of building fire hydrants, in particular to an indoor fire hydrant structure for a building.

Background

Fire hydrants are an important part of fire fighting water systems, and are mainly used for controlling combustibles, isolating combustion supporting matters and eliminating ignition sources so as to achieve the aim of extinguishing fire. Fire hydrants are mainly divided into indoor fire hydrants and outdoor fire hydrants, wherein the indoor fire hydrants are fire facilities for supplying water to a fire scene through an indoor pipe network.

In order to reduce the indoor area occupied by the fire hydrant, the fire hydrant is not easy to influence daily work and life of people, the indoor wall body is often provided with a mounting hole, the common indoor fire hydrant comprises a box body fixed in the mounting hole, a fire hydrant body arranged in the box body, a water pipe hanging frame in the box body and a fire hose wound in the box body and hung on the water pipe hanging frame, and the fire hydrant is communicated with an indoor pipe network; when a fire occurs, a fire fighter needs to take out the fire hose, communicate one end of the fire hose with the fire hydrant body, aim the other end of the fire hose at a fire source, and then open a water valve of the fire hydrant body to extinguish the fire; after the fire is extinguished, fire fighters need to manually roll the fire fighting hose after disconnecting the fire fighting hose from the fire hydrant body, and then hang the rolled fire fighting hose on the water pipe hanging frame for storage.

To the related art among the above-mentioned, after putting out a fire, fire fighter needs to be manual with the fire hose folding rolling then hang the fire hose to the water pipe stores pylon on accomodate, troublesome operation.

Disclosure of Invention

In order to facilitate the simplicity of the fire fighter's operation of receiving the fire fighting hose, the utility model provides an indoor fire hydrant structure for a building.

The utility model provides an indoor fire hydrant structure for a building, which adopts the following technical scheme:

the utility model provides an indoor fire hydrant structure of building, includes the box of locating in the mounting hole, locates the fire hydrant body in the box and locates the fire hose in the box, still rotate in the box and be equipped with the rolling dish, the fire hose activity is around locating on the rolling dish, just still be equipped with in the box and be used for the drive assembly of rolling dish automatic winding.

Through adopting above-mentioned technical scheme, rotate the rolling dish that sets up in the box, when fire fighter needs the fire fighting water hose to roll up, wind the fire fighting water hose on locating the rolling dish to make the rolling automatic rolling through drive assembly, accomplish the folding and the accomodating of fire fighting water hose, simplify fire fighter's folding accomodating operation of fire fighting water hose; and because the fire hose dead weight is great, comparatively consume the labour when daily firefighter rolling, the rolling dish of setting reduces firefighter and holds to get the operation to the fire hose to reduce firefighter's labour consumption.

Optionally, the drive assembly is including locating pivot in the box and around locating epaxial elastic steel strip, the rolling dish rotate set up in the pivot, elastic steel strip's one end with the pivot links to each other and the other end with the rolling dish links to each other, just still be equipped with on the rolling dish and be used for making elastic rigid strip with the pivot keeps invariable setting element of relative position.

By adopting the technical scheme, when a fire fighter takes out the fire hose from the winding disc to extinguish fire, the fire hose drives the winding disc to rotate, so that the elastic steel belt rotates around the rotating shaft until the fire hose is completely separated from the winding disc, and then the fire fighter always keeps winding the elastic steel belt through the arranged locating piece, and at the moment, a large amount of elastic potential energy is stored in the elastic steel belt; when the fire fighting water band is required to be wound, fire fighters wind the fire fighting water band on the winding disc, and the elastic steel band releases elastic potential energy through the adjusting positioning piece to drive the winding disc to rotate, so that the fire fighting water band is automatically wound, the operation is simple and quick, and the winding efficiency of the fire fighters on the fire fighting water band is high.

Optionally, be equipped with the supporting shoe in the box, the rolling dish is movable to be located on the supporting shoe, the rolling dish with leave between the supporting shoe and supply the clearance that the fire hose wears to establish, the rolling dish is movable to be located outside the box, still be equipped with on the supporting shoe and be used for making the rolling dish with the supporting shoe keeps fixed locating part of relative position.

Through adopting above-mentioned technical scheme, when fire fighter needs to take out or deposit the fire hose, fire fighter moves the rolling dish outside the box to make rolling dish and supporting shoe keep relative position invariable through the locating part that sets up, make the rolling dish stably be located outside the box, increase fire fighter's operating space, thereby further simplify fire fighter's operating procedure, promote fire fighter's operating efficiency.

Optionally, be equipped with the bracing piece on the supporting shoe, the bracing piece rotate set up in on the supporting shoe, just be equipped with spacing axle on the bracing piece, spacing axle rotate set up in on the supporting shoe, spacing groove has been seted up to epaxial end side of spacing, set up the spacing hole that is linked together with spacing groove on the bracing piece, spacing hole with spacing groove shape is unanimous, the locating part includes the movable spacing pole of inserting spacing hole and inserting spacing inslot, the spacing pole with the laminating of spacing inslot perisporium activity.

By adopting the technical scheme, the arranged supporting rods increase the gap between the winding disc and the supporting blocks, so that the winding quantity of the winding disc on the fire hose is improved; when fire fighter needs to get the fire hose, fire fighter rotates the bracing piece outside the box, and spacing axle rotates on the supporting shoe this moment, when needs fixed the position of rolling dish, fire fighter inserts the gag lever post in spacing hole and inserts the spacing inslot, under the effect of gag lever post, and the spacing axle is difficult for taking place to rotate for the supporting shoe, and the fixed in position of rolling dish realizes the stable rolling and the stable uncoiling of fire hose this moment.

Optionally, still slide on the bracing piece and be provided with the butt pole, the butt pole with the direction of laying of pivot is unanimous, just the week side of butt pole with the outside activity of fire hose supports tightly, still be equipped with on the bracing piece and be used for making the butt pole with the fire hose keeps stable tight piece that supports.

Through adopting above-mentioned technical scheme, when fire fighter takes and decoiles to fire hose, the tight piece that supports that sets up makes the outer periphery side of butt pole and fire hose stable support tightly, realizes stable decoiles, reduces the winding problem of fire hose loose reel to promote the efficiency of taking to the fire hose; when the fire fighting water belt is required to be rolled, the abutting rod abuts against the fire fighting water belt, so that water in the fire fighting water belt is stably discharged, ageing caused by water accumulation in the fire fighting water belt is reduced, and the service life of the fire fighting water belt is prolonged.

Optionally, the supporting rod is provided with a tight propping groove, the tight propping groove is formed along the length direction of the supporting rod, the tight propping rod is slidably arranged in the tight propping groove, the tight propping piece comprises a tight propping spring arranged in the tight propping groove, and the tight propping spring is tightly propped against the tight propping rod.

Through adopting above-mentioned technical scheme, when carrying out the rolling or uncoiling to the fire hose, the butt pole is supporting tight inslot internal sliding under the effect of tight spring elasticity restoring force to make the butt pole remain the butt of fire hose throughout, make the butt pole to the fire hose that the rolling thickness is different can both realize stabilizing to support tightly, promote the suitability.

Optionally, the abutting rod is further rotatably provided with an abutting roller, and the abutting roller abuts against the outer side of the fire hose.

Through adopting above-mentioned technical scheme, rotate the tight roller that supports that sets up and reduce the frictional force between butt pole and the fire hose to the wearing and tearing of fire hose.

Optionally, the outer periphery side of support tight roller is equipped with the blotter, the blotter with the outer periphery side of fire hose supports tightly.

Through adopting above-mentioned technical scheme, the blotter that sets up reduces the fire hose and supports the rigid wear between the tight roller to promote the life of fire hose.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through the rolling disc and the driving assembly, when firefighters need to roll the fire fighting water hose, firefighters wind the fire fighting water hose on the rolling disc and the driving assembly drives the rolling disc to roll automatically, so that the rolling operation of firefighters on the fire fighting water hose is simplified;

2. through the elastic steel belt, the winding disc can be driven to rotate without additional power, so that a power source is saved, and meanwhile, the labor consumption of firefighters is reduced;

3. through the bracing piece that rotates the setting, promote the volume of accomodating of rolling dish to the fire hose and be convenient for fire fighter simultaneously with rolling dish roll-off box outside, increase fire fighter's operation hole space to further simplify fire fighter's operation.

Drawings

FIG. 1 is a schematic view of the overall construction of an indoor hydrant construction in a building according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the connection structure of the support rod and the take-up reel;

fig. 3 is a schematic diagram of a connection structure of the support bar and the support block.

Reference numerals: 1. a case; 11. a door; 12. a mounting hole; 13. a hydrant body; 14. fire hose; 15. a reel; 2. a drive assembly; 21. a rotating shaft; 22. an elastic steel band; 23. a positioning piece; 231. positioning gears; 232. a positioning rod; 233. a positioning block; 3. a support block; 31. a support rod; 32. a limiting shaft; 33. a limiting piece; 331. a limiting hole; 332. a limit groove; 333. a limit rod; 4. a butt joint rod; 41. a tightening member; 411. a tightening groove; 412. a spring is abutted tightly; 42. a pressing roller; 43. and a cushion pad.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses an indoor fire hydrant structure for a building. Referring to fig. 1, a wall body is provided with a mounting hole 12, a fire hydrant structure in a building comprises a box body 1 embedded and fixed in the mounting hole 12, a box door 11 is rotatably connected to the outer side of the box body 1, the box door 11 is flush with the surface of the wall body, a fire hydrant body 13 and a fire hydrant 14 are also arranged in the box body 1, and the fire hydrant body 13 is arranged at the bottom side of the box body 1 and is communicated with an indoor water network pipeline; the fire fighting hose is characterized in that a winding disc 15 is rotationally arranged in the box body 1, the rotation axis of the winding disc 15 is horizontal, the fire fighting hose 14 is movably wound on the winding disc 15, a containing groove is formed in the winding disc 15, the containing groove is used for storing a fire fighting water head, and a driving assembly 2 for driving the winding disc 15 to wind is further arranged in the box body 1; when fire fighter needs to roll up the fire fighting water band 14, the fire fighting water band 14 is wound on the rolling disc 15, and the fire fighting water band 14 is folded and stored by enabling the rolling to be automatically rolled up through the driving assembly 2, so that the folding and storing operation of the fire fighter on the fire fighting water band 14 is simplified.

Referring to fig. 1 and 2, the driving assembly 2 includes a rotating shaft 21 disposed in the case 1 and an elastic steel band 22 wound around the rotating shaft 21, the winding disc 15 is rotatably disposed on the rotating shaft 21, one end of the elastic steel band 22 is fixedly connected with the rotating shaft 21, and the other end is fixedly connected with the winding disc 15;

because the elastic steel belt 22 can store a part of elastic potential energy, in order to keep the relative position between the rotating shaft 21 and the winding disc 15 constant, the driving assembly 2 further comprises a positioning piece 23, the positioning piece 23 comprises a positioning gear 231 coaxially fixed with the winding disc 15, a positioning rod 232 is slidably arranged on the side wall of the box body 1, the arrangement direction and the sliding direction of the positioning rod 232 are horizontal, a positioning block 233 is fixedly connected to the positioning rod 232, and the positioning block 233 is movably inserted into a tooth slot of the positioning gear 231; when the fire fighting water band 14 is required to be rolled, after a fire fighter places a fire fighting water head in the accommodating groove, the fire fighting water band 14 is wound on the rolling disc 15, the positioning block 233 is separated from the positioning gear 231 through the sliding positioning rod 232, the elastic steel band 22 releases elastic potential energy, the rolling disc 15 is driven to rotate, the fire fighting water band 14 is automatically rolled, the operation is simple and quick, and the rolling efficiency of the fire fighter on the fire fighting water band 14 is high.

In order to further simplify the fire fighter to the fire fighting water belt 14 rolling and the operating efficiency when getting, still fixedly connected with supporting shoe 3 in the box 1, rotate on the supporting shoe 3 and be connected with bracing piece 31, bracing piece 31 level is laid, the axis of rotation of bracing piece 31 is vertical, and rolling dish 15 fixed connection is kept away from one side of supporting shoe 3 in bracing piece 31, when fire fighter needs to get or deposit to the fire fighting water belt 14, fire fighter moves the rolling dish 15 outside box 1, increase fire fighter's operating space, thereby further simplify fire fighter's operating procedure, promote fire fighter's operating efficiency.

When fire fighters need to take out the fire fighting waterproof belt 14, need to make the rolling disc 15 stably lie in outside the box 1, in order to make bracing piece 31 keep relative position invariable with supporting shoe 3, still be equipped with spacing piece 33 on the supporting shoe 3, refer to fig. 2, spacing piece 33 includes gag lever post 333, one end fixedly connected with spacing axle 32 of rolling disc 15 is kept away from to bracing piece 31, the lay direction of spacing axle 32 is vertical, the rotation groove has been seted up on the supporting shoe 3, the seting direction of rotation groove is vertical, spacing axle 32 rotates and sets up in the rotation inslot, the rotation axis of spacing axle 32 is vertical, spacing groove 332 has been seted up to the upper end side of spacing axle 32, spacing hole 331 has been seted up on the supporting shoe 3, spacing hole 331 is linked together with spacing groove 332, and spacing groove 332 all is the rectangle form, spacing lever 333 is the rectangle too, in spacing hole 331 movable insertion spacing hole 331, the week side of gag lever post 333 is laminated with spacing hole 331, the inside wall of spacing groove 332.

When fire fighter needs to take out fire hose 14, fire fighter rotates bracing piece 31 outside box 1, and spacing axle 32 rotates on the rotation inslot this moment, when needs are fixed the position of rolling dish 15, and fire fighter inserts spacing hole 331 and inserts spacing inslot 332 with gag lever post 333, under the effect of gag lever post 333, and spacing axle 32 is difficult for taking place to rotate for supporting shoe 3, and the fixed in position of rolling dish 15 this moment realizes the stable rolling of fire hose 14 and stable uncoiling.

Because fire hose 14 is the hose material, both when rolling and uncoiling take place to scatter the book and lead to winding easily. In order to solve the problem, referring to fig. 1 and 3, a tightening slot 411 is formed in the support rod 31, the tightening slot 411 is arranged along the length direction of the support rod 31, a tightening rod 4 is slidably connected in the tightening slot 411, the tightening rod 4 protrudes out of the tightening slot 411 and is arranged, the sliding direction of the tightening rod 4 is consistent with the arrangement direction of the tightening slot 411, the arrangement direction of the tightening rod 4 is parallel to the arrangement direction of the rotating shaft 21, and the outer side of the tightening rod 4 is tightly abutted against the outer side of the fire hose 14.

When a firefighter takes and uncoils the fire fighting water band 14, the firefighter slides the abutting rod 4 in the abutting groove 411, so that the abutting rod 4 is stably abutted against the outer periphery side of the fire fighting water band 14, stable uncoiling is realized, the problem of unreeling and winding of the fire fighting water band 14 is reduced, and the taking efficiency of the fire fighting water band 14 is improved; when the fire hose 14 needs to be rolled up, firefighters slide the abutting rod 4 to enable the abutting rod 4 to abut against the fire hose 14, water in the fire hose 14 is stably discharged, ageing caused by accumulated water in the fire hose 14 is reduced, and therefore the service life of the fire hose 14 is prolonged.

In order to facilitate the sliding driving of the abutting rod 4, the abutting rod 4 stably abuts against the waterproof belt 14, the supporting rod 31 is provided with an abutting piece 41, the abutting piece 41 comprises an abutting spring 412 fixedly connected to the inner side wall of the abutting groove 411, and one end of the abutting spring 412 close to the winding roller is fixedly connected with the abutting rod 4; when the fire fighting water belt 14 is wound or unwound, the abutting rod 4 slides in the abutting groove 411 under the action of the elastic restoring force of the abutting spring 412, so that the abutting rod 4 always keeps abutting of the fire fighting water belt 14, the abutting rod 4 can stably abut fire fighting water belts 14 with different winding thicknesses, and the adaptability is improved.

In order to further improve the service life of the fire hose 14, a tightening roller 42 is rotatably connected to the tightening roller 4, the rotation axis of the tightening roller 42 is perpendicular to the length direction of the supporting rod 31, and a buffer pad 43 is fixedly connected to the outer peripheral side of the tightening roller 42, wherein the buffer pad 43 is a rubber pad, and the buffer pad 43 is movably tightened with the fire hose 14; the abutting roller 42 which is rotatably arranged reduces the friction force between the abutting rod 4 and the fire hose 14, and the buffer cushion 43 reduces the rigid abrasion between the fire hose 14 and the abutting rod 4, so that the service life of the fire hose 14 is prolonged

The implementation principle of the indoor fire hydrant structure of the building provided by the embodiment of the utility model is as follows: when firefighters need to take out the fire fighting water band 14, the firefighters rotate the supporting rods 31 to the outside of the box body 1, and insert the limiting rods 333 into the limiting holes 331 and the limiting grooves 332, so that the supporting rods 31 are not easy to rotate, and the winding disc 15 is stably positioned outside the box body 1; then firefighters drag the fire hose 14 to enable the winding disc 15 to rotate so as to realize uncoiling operation of the fire hose 14, at the moment, the elastic steel belt 22 is driven to rotate around the rotating shaft 21 until the fire hose 14 is completely separated from the winding disc 15, at the moment, firefighters rotate the supporting rod 31 into the box body 1 and slide the positioning rod 232 so that the positioning block 233 is inserted into a tooth slot of the positioning gear 231, at the moment, the winding disc 15 is not easy to rotate, and therefore elastic potential energy is stored; when fire fighters need to roll the fire fighting water band 14, the fire fighters rotate the supporting rods 31 outside the box body 1, then the fire fighting water head on the fire fighting water band 14 is placed in the accommodating groove, the rolling disc 15 is loosened at the moment, and the rolling disc 15 rotates under the action of the elastic steel band 22, so that the rolling of the fire fighting water band 14 is realized.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides an indoor fire hydrant structure of building, includes box (1) in locating mounting hole (12), locates fire hydrant body (13) in box (1) and locates fire hose (14) in box (1), its characterized in that: still rotate in box (1) and be equipped with rolling dish (15), fire hose (14) activity is around locating on rolling dish (15), just still be equipped with in box (1) and be used for the drive rolling dish (15) automatic winding's drive assembly (2).

2. A fire hydrant construction in a building according to claim 1, wherein: the driving assembly (2) comprises a rotating shaft (21) arranged in the box body (1) and an elastic steel belt (22) wound on the rotating shaft (21), the winding disc (15) is rotatably arranged on the rotating shaft (21), one end of the elastic steel belt (22) is connected with the rotating shaft (21) and the other end of the elastic steel belt is connected with the winding disc (15), and a positioning piece (23) used for enabling the relative position of the elastic steel belt (22) to be kept constant is further arranged on the winding disc (15).

3. A fire hydrant construction in a building according to claim 2, wherein: be equipped with supporting shoe (3) in box (1), pivot (21) activity is located on supporting shoe (3), pivot (21) with leave between supporting shoe (3) and supply clearance that fire hose (14) wear to establish, pivot (21) activity is located outside box (1), still be equipped with on supporting shoe (3) and be used for making pivot (21) with supporting shoe (3) keep fixed locating part (33) of relative position.

4. A fire hydrant construction in a building according to claim 3, wherein: be equipped with bracing piece (31) on supporting shoe (3), bracing piece (31) rotate set up in on supporting shoe (3), just be equipped with spacing axle (32) on bracing piece (31), spacing axle (32) rotate set up in on supporting shoe (3), spacing groove (332) have been seted up to the end side on spacing axle (32), spacing hole (331) have been seted up on bracing piece (31), spacing hole (331) with spacing groove (332) shape is unanimous, locating part (33) including activity insert spacing hole (331) and insert spacing pole (333) in spacing groove (332), spacing pole (333) with the laminating of the interior perisporium activity of spacing groove (332).

5. The indoor fire hydrant structure according to claim 4, wherein: the fire hose is characterized in that a supporting rod (4) is further arranged on the supporting rod (31) in a sliding mode, the supporting rod (4) is consistent with the arrangement direction of the rotating shaft (21), the periphery of the supporting rod (4) is movably abutted to the outer side of the fire hose (14), and a supporting piece (41) used for enabling the supporting rod (4) to be stably abutted to the fire hose (14) is further arranged on the supporting rod (31).

6. The indoor fire hydrant structure according to claim 5, wherein: the supporting rod (31) is provided with a tight propping groove (411), the tight propping groove (411) is formed in the length direction of the supporting rod (31), the tight propping rod (4) is slidably arranged in the tight propping groove (411), the tight propping piece (41) comprises a tight propping spring (412) arranged in the tight propping groove (411), and the tight propping spring (412) is tightly propped against the tight propping rod (4).

7. The indoor fire hydrant structure according to claim 6, wherein: and the abutting rod (4) is further rotatably provided with an abutting roller (42), and the abutting roller (42) abuts against the outer side of the fire hose (14).

8. The indoor fire hydrant structure according to claim 7, wherein: and a buffer cushion (43) is arranged on the outer circumferential side of the abutting roller (42), and the buffer cushion (43) abuts against the outer circumferential side of the fire hose (14).