CN114712762A - Indoor fire hydrant system - Google Patents
Indoor fire hydrant system Download PDFInfo
- Publication number
- CN114712762A CN114712762A CN202210368816.4A CN202210368816A CN114712762A CN 114712762 A CN114712762 A CN 114712762A CN 202210368816 A CN202210368816 A CN 202210368816A CN 114712762 A CN114712762 A CN 114712762A
- Authority
- CN
- China
- Prior art keywords
- fire
- fire hydrant
- storage tank
- fire hose
- hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000005096 rolling process Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 15
- 238000007667 floating Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
- A62C33/04—Supports or clamps for fire hoses
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The application discloses indoor fire hydrant system relates to fire-fighting equipment production technical field, and it includes the fire hose, sets up the fire hydrant body in the fire hose, one side that lies in fire hydrant body horizontal direction in the fire hose is provided with the water storage tank, the water storage tank is the intercommunication setting through communicating pipe with fire hydrant body delivery pipe, just the water storage tank is transparent setting. This application is through setting up the transparent water storage tank with fire hydrant body delivery pipe intercommunication, through observing the liquid level height in the transparent water storage tank, promotes the staff and monitors the convenience whether have water in the fire hydrant water supply pipe to make things convenient for the staff in time to inspect corresponding supply channel, ensure the normal water supply of fire hydrant when the operation of saving fire, have the effect of guaranteeing people's life, property safety.
Description
Technical Field
The application relates to the technical field of fire-fighting equipment production, in particular to an indoor fire hydrant system.
Background
In order to ensure the safe operation of cities, fixed fire-fighting facilities such as indoor fire hydrants, automatic spraying systems and the like must be installed in a specified area in a building according to fire-fighting requirements; the indoor fire hydrant is usually installed in a fire hydrant box and is matched with equipment such as a fire hose, a water gun, a fire hose reel and the like.
In the related art, a fire hydrant box is usually installed on a vertical wall surface in a public area, a fire hydrant is installed at a lower position in the fire hydrant box, a water outlet of the fire hydrant faces one side of a fire hydrant box door, one end of a water supply pipe of the fire hydrant, which is far away from the water outlet, is connected with a fire water tank or a fire water pump, and a water outlet valve is arranged between the water supply pipe and the water outlet of the fire hydrant. When a fire occurs in a building, a fireman quickly opens the door of the hydrant box, takes out the fire hose to be coiled and thrown away, and simultaneously, the water inlet end of the fire hose is communicated with the water outlet of the hydrant; then, the fire fighters carry the soft water outlet end of the fire fighting hose and the water gun to rapidly move to the fire; meanwhile, the water gun is arranged on the water outlet end of the fire hose; after reaching a safe distance of about two meters away from the fire, the fire fighter holds the water gun tightly and aims the water gun at the root of the fire source; meanwhile, a valve opening signal is sent out, and a fire fighter at the fire hydrant box quickly unscrews the water outlet valve, so that fire fighting water storage in the fire hydrant is led into the fire fighting hose and is sprayed out from a water spraying port of the water gun, and fire is extinguished.
In view of the above-mentioned related technologies, the inventor believes that, because the fire hydrant is an emergency rescue facility and is rarely used in daily life, related property personnel often neglect to maintain the fire hydrant in daily life, and fire fighters sometimes happen in dangerous situations caused by the fact that the fire hydrant does not go out of water when putting out a fire, so that the living environment of people generates potential safety hazards, and the life and property safety of people is affected.
Disclosure of Invention
In order to promote people's living environment's security, guarantee the normal water supply of fire hydrant when the operation of putting out a fire, this application provides an indoor fire hydrant system.
The application provides an indoor fire hydrant system adopts following technical scheme:
the utility model provides an indoor fire hydrant system, includes the fire hose, sets up the fire hydrant body in the fire hose, one side that is located fire hydrant body horizontal direction in the fire hose is provided with the water storage tank, the water storage tank is the intercommunication setting through communicating pipe with fire hydrant body delivery pipe, just the water storage tank is transparent setting.
By adopting the technical scheme, the water supply pipe of the fire hydrant body and the water storage tank are communicated by the communicating pipe, so that a communicating vessel structure is formed, and the liquid level in the water storage tank is equal to the liquid level in the water supply pipe of the fire hydrant body; meanwhile, the water storage tank is arranged to be transparent, so that inspectors can conveniently and timely inspect whether water is in the fire hydrant water supply pipe, normal water supply of the fire hydrant during fire fighting operation is guaranteed, normal operation of emergency fire fighting operation is facilitated, potential safety hazards are effectively eliminated, and life and property safety of people is guaranteed.
Preferably, install audible-visual annunciator on the fire hose, be provided with the float switch on the water storage tank, the controller of float switch and audible-visual annunciator's controller electric connection.
By adopting the technical scheme, when the liquid level in the water storage tank is higher, the floater of the floating ball switch floats at the higher position in the water storage tank; after the liquid level in the water storage tank is lower than the set warning liquid level, the float floating position of the float switch is lowered to be lower than the set warning liquid level, and the audible and visual alarm gives out alarm sound and light, so that workers are reminded to check corresponding water supply pipelines, and normal water supply of the fire hydrant during fire fighting operation is guaranteed.
Preferably, the communicating pipe is provided with a control valve for controlling the on-off of the water storage tank and the water supply pipe of the hydrant body.
Through adopting above-mentioned technical scheme, when installing the water storage tank, the staff at first closes the control valve, then, installs the water storage tank in the one end that deviates from the fire hydrant body communicating pipe again, effectively promotes the convenience of water storage tank installation operation.
Preferably, including set up in fire hose in the fire hose, the top that is located fire hydrant body and water storage tank in the fire hose is provided with the rolling frame that is used for rolling fire hose, the rolling frame is including the U type support that rotates the setting, the opening of U type support is towards fire hose door one side, just U type support open-ended degree of depth direction is on a parallel with the degree of depth direction of fire hose, just the axis of rotation of U type support is on a parallel with self open-ended degree of depth direction, be provided with in the fire hose and be used for driving U type support pivoted driving piece.
By adopting the technical scheme, after the emergency fire fighting operation is finished, the fire fighters clean and air the fire fighting hose; then, the fire hose is folded in half, and the folded part is erected on one end arm of the U-shaped bracket; afterwards, start the driving piece, driving piece drive U type support rotates around self axis of rotation to make fire hose rolling to U type support on, with this operation of replacing artifical manual rolling fire hose, effectively promote the work efficiency of fire hose rolling operation.
Preferably, the fire box comprises a box door, the winding frame is arranged on the inner wall of one side, away from the box door, of the fire box, the winding frame comprises an installation sleeve fixed on the inner wall of the fire box, the axis of the installation sleeve is parallel to the depth direction of the fire box, a bearing is coaxially embedded in the installation sleeve, and the outer ring of the bearing is fixedly connected with the installation sleeve; the U-shaped support deviates from the end with an opening of the U-shaped support and is provided with a rotating shaft, and the rotating shaft is embedded in the bearing and is coaxially and fixedly connected with the inner ring of the bearing.
Through adopting above-mentioned technical scheme, utilize installation cover installation bearing to in installing the pivot to the bearing inner race, with this rotation setting that realizes U type support, rotating-structure is simple, effectively promotes the convenience of making this indoor fire hydrant system, saves the manufacturing cost of enterprise.
Preferably, all extend on the both ends arm that U type support deviates from the one end of pivot has the connecting rod, two the connecting rod is and is close to setting and mutual butt each other, two be coaxial setting, and two behind the connecting rod butt with the pivot the radial dimension of connecting rod is less than the radial dimension of the arbitrary end arm of U type support, the driving piece is including the actuating handle of cover outside two connecting rods of locating.
By adopting the technical scheme, in actual operation, after a folded part of the fire hose is erected on one end arm of the U-shaped bracket, a worker sleeves the driving handle on the two connecting rods; then, rotating a driving handle, and driving the U-shaped bracket to rotate around a rotating shaft by the driving handle, so that the fire hose can be wound; the driving structure is simple, and the operation of workers is convenient.
Preferably, the chamber door includes along three door plants of horizontal direction articulated in proper order, first magnet is installed to the door plant inboard that the chamber door deviates from self and the articulated one end of fire hose side plate, install second magnet on the fire hose and on the outer wall of chamber door articulated curb plate, the cooperation is inhaled with first magnet magnetism to second magnet.
Through adopting above-mentioned technical scheme, when carrying out urgent fire fighting operation, the staff turns over three door plants to deviating from fire hydrant body one side and turns over to the rolling, then, inhale first magnet and second magnet magnetism again and be connected, thereby make the chamber door break away from the fire hose opening part, help reducing the fire hose and link to each other with the fire hydrant after, the chamber door aperture influences the condition emergence that the fire fighter spurted the fire hose and moves towards, thereby promote the convenience that the fire fighter used this indoor fire hydrant system to carry out fire fighting operation.
Preferably, the U-shaped support is arranged in a telescopic mode along the depth direction of the fire box.
By adopting the technical scheme, when the fire hose is wound, a worker firstly stretches the U-shaped bracket so as to pull the U-shaped bracket out of the fire box; then, the folded part of the fire hose is erected on one end arm of the U-shaped bracket; then, the worker sleeves the driving handles on the two connecting rods, rotates the driving handles, and drives the U-shaped support to rotate around the rotating shaft, so that the fire hose is wound; outside extending the fire hose through with U type support, carrying out the rolling operation of fire hose, replacing and rolling up the fire hose in the fire hose, convenience when effectively promoting staff rolling fire hose.
In summary, the present application includes at least one of the following beneficial technical effects:
through the arrangement of the transparent water storage tank communicated with the water supply pipe of the fire hydrant body, a worker monitors whether water exists in the water supply pipe of the fire hydrant by observing the liquid level in the transparent water storage tank, so that the corresponding water supply pipeline can be checked timely, normal water supply of the fire hydrant during fire fighting operation can be guaranteed, and the life and property safety of people can be guaranteed;
by utilizing the floating ball switch arranged in the water storage tank and the audible and visual alarm arranged on the fire box, the audible and visual alarm is electrically connected with the floating ball switch, so that after the liquid level in the water storage tank is lower than a set warning liquid level, the audible and visual alarm gives an alarm to remind workers to check corresponding water supply pipelines, and normal water supply of the fire hydrant during fire fighting operation is effectively ensured;
set up U type support in the fire hose with the help of rotating to make U type support be flexible setting along the degree of depth direction of fire hose, when the rolling fire hose, pull out the fire hose with U type support, carry out the rolling operation outside the fire hose, operating space is great, effectively promotes the convenience of staff rolling fire hose operation.
Drawings
Fig. 1 is an axial view showing the overall structure of the indoor hydrant system according to embodiment 1.
Fig. 2 is a schematic view of embodiment 1 showing mainly the mounting position of the second magnet.
Fig. 3 is an axial view showing the overall structure of the cabinet door in embodiment 1.
Fig. 4 is a shaft measuring view mainly showing the overall structure of the winding frame in embodiment 1.
Fig. 5 is an exploded view mainly showing the mounting structure of the overall structure of the winding frame in embodiment 1.
Fig. 6 is an exploded view mainly showing the mounting position of the connecting shaft in embodiment 2.
Fig. 7 is an exploded view mainly showing the position where the slide hole is opened in example 2.
Reference numerals: 1. a fire box; 11. a second magnet; 12. a third magnet; 2. a hydrant body; 21. adjusting a valve; 3. a fire hose; 4. a box door; 41. a door panel; 411. a first magnet; 5. a water pump switch; 6. a water storage tank; 61. a communicating pipe; 62. a control valve; 63. a float switch; 64. an audible and visual alarm; 7. a winding frame; 71. a U-shaped bracket; 711. a rotating shaft; 712. a connecting rod; 713. a sliding hole; 714. a sliding cavity; 72. installing a sleeve; 73. a bearing; 74. a connecting shaft; 75. a clamping block; 8. a drive member; 81. a drive handle; 9. setting up a roller; 91. a drying roller; 92. a flexible mat.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
Example 1:
the embodiment of the application discloses an indoor fire hydrant system.
Referring to fig. 1, an indoor fire hydrant system is provided on a vertical wall surface of a public area in a building, and is used for monitoring a water supply state of a fire hydrant to ensure normal fire fighting operation. The fire hydrant comprises a fire box 1, wherein a fire hydrant body 2 is arranged at the lower side position in the fire box 1, a water supply pipe of the fire hydrant body 2 is communicated with a water outlet of a fire water pump, and a regulating valve 21 is arranged at a water outlet of the fire hydrant body 2; a fire hose 3 coil is arranged above the fire hydrant body 2 in the fire box 1; one side that fire hose 1 deviates from the wall articulates there is chamber door 4, and chamber door 4 is opened to 1 horizontal direction one side of fire hose, and water pump switch 5 is installed to upper left corner one side that deviates from 4 inner walls of chamber door in the fire hose 1.
When a fire occurs, a fire fighter quickly opens the box door 4, presses the water pump switch 5, and then takes out the fire hose 3 to coil and throw away; one firefighter holds one end of the fire hose 3, which is provided with the water gun, and quickly runs to a fire source; treat to reach behind the safe distance apart from roughly two meters of condition of a fire, the fire fighter holds the squirt tightly, keeps the squirt to aim at the fire disaster root to send out the valve signal of opening rapidly, the fire fighter who is located fire hose 1 department unscrews governing valve 21 rapidly, makes the fire control water storage let in fire hose 3 from 2 delivery ports of fire hydrant body, and from the squirt water jet blowout, with this put out a fire.
Referring to fig. 1 and 2, in order to reduce the occurrence of the situation that when a fire fighter pulls the fire fighting hose 3, the fire fighting hose 3 pushes the box door 4 and damages the box door 4, in this embodiment of the present application, the box door 4 includes three door panels 41 sequentially hinged along the horizontal direction of the fire fighting box 1, the rotation axes between the adjacent door panels 41 are all vertically arranged, and the rotation angles between the adjacent door panels 41 are all 360 degrees; meanwhile, referring to fig. 3, a first magnet 411 is installed on the inner side of the door plate 41 of the door 4, which is away from the end hinged to the side plate of the fire box 1, and a second magnet 11 is installed on the outer wall of the side plate hinged to the door 4 on the fire box 1; when the box door 4 is opened, the three door plates 41 are turned over by the fire fighter to the side away from the fire hydrant body 2 and are rolled into a triangular prism shape; thereafter, the first magnet and the second magnet 11 are attracted to each other, whereby the door 4 is fixed to the side plate of the fire box 1.
Simultaneously, referring to fig. 1, 1 opening part end of fire hose deviates from one side fixed mounting of self and chamber door 4 articulated with third magnet 12, and the back is closed to chamber door 4, and first magnet 411 and the cooperation of third magnet 12 magnetism are inhaled to this is located 1 opening part of fire hose with the fixed cover of chamber door 4, realizes closing of chamber door 4.
A transparent water storage tank 6 is arranged on one side of the fire box 1 in the horizontal direction of the fire hydrant body 2, the water storage tank 6 is communicated with a water supply pipe of the fire hydrant body 2 through a communication pipe 61, and a control valve 62 for controlling the on-off of the water supply pipe of the water storage tank 6 and the fire hydrant body 2 is arranged on the communication pipe 61; the water storage tank 6 is as high as the fire hydrant body 2, and a float switch 63 is arranged on the water storage pipe; audible and visual alarm 64 is installed to fire hose 1 upside outer wall, audible and visual alarm 64's controller and float switch 63's controller electric connection.
The water supply pipe of the fire hydrant body 2 and the water storage tank 6 form a communicating vessel structure, when water is in the water supply pipe of the fire hydrant body 2, the liquid level in the water storage tank 6 is equal to the liquid level in the water supply pipe of the fire hydrant body 2; when the liquid level in the water storage tank 6 is high, the floater of the floating ball switch 63 floats at a high position in the water storage tank 6, when the liquid level in the water storage tank 6 is lower than a set warning liquid level, the floating position of the floater of the floating ball switch 63 descends, the controller of the floating ball switch 63 transmits a corresponding signal to the controller of the audible and visual alarm 64, and the audible and visual alarm 64 is controlled by the controller of the audible and visual alarm 64 to be turned on, so that the audible and visual alarm 64 gives an alarm sound and light to remind a worker to check a corresponding water supply pipeline. After the liquid level in the water supply pipe of the fire hydrant body 2 rises, the floater of the floating ball switch 63 rises to be above the set warning liquid level, and the audible and visual alarm 64 is controlled by the controller of the audible and visual alarm 64 to be turned off, so that the staff is reminded to restore the normal water supply state of the fire hydrant.
Referring to fig. 4, for promoting the stability of fire hose 3 installation in fire hose 1, promote the convenience of rolling fire hose 3, the top that lies in fire hydrant body 2 and water storage tank 6 in fire hose 1 is provided with rolling frame 7 that is used for rolling fire hose 3, rolling frame 7 is including rotating the U type support 71 that sets up, U type support 71's opening is towards fire hose 1 door one side, U type support 71's axis of rotation is on a parallel with self open-ended degree of depth direction, and be provided with in the fire hose 1 and be used for driving U type support 71 pivoted driving piece 8.
Specifically, referring to fig. 5, the winding frame 7 further includes an installation sleeve 72 disposed in the fire box 1, the installation sleeve 72 is fixed on an inner wall of the fire box 1 on a side away from the box door 4, and an axis of the installation sleeve 72 is parallel to a depth direction of the fire box 1; a bearing 73 is coaxially embedded in the mounting sleeve 72, and the outer ring of the bearing 73 is fixedly connected with the mounting sleeve 72; one end of the U-shaped bracket 71, which is away from the opening of the U-shaped bracket, is provided with a rotating shaft 711, and the rotating shaft 711 is coaxially embedded in the inner ring of the bearing 73 and is fixedly connected with the inner ring of the bearing 73.
Meanwhile, connecting rods 712 extend from two end arms of one end of the U-shaped bracket 71, which is far away from the rotating shaft 711, the two connecting rods 712 extend oppositely, and the two connecting rods 712 are in coaxial arrangement with the rotating shaft 711 after being abutted; meanwhile, the radial dimension of any connecting rod 712 is smaller than that of the corresponding end arm of the U-shaped bracket 71. The driving member 8 includes a Z-shaped driving handle 81, one end of the driving handle 81 departing from the hand-cranking portion is sleeved on the two connecting rods 712 along the length direction thereof, and is in sliding fit with any connecting rod 712, and one end of the driving handle 81 departing from the hand-cranking portion is relatively fixed with any connecting rod 712 around the axis of the rotating shaft 711.
In actual use, the worker folds the fire hose 3 in half, and the folded part is erected on one end arm of the U-shaped bracket 71 from a gap between the two connecting rods 712; then, the end of the driving handle 81, which is away from the hand-cranking portion, is sleeved on the two connecting rods 712, the driving handle 81 is rotated, and the driving handle 81 drives the U-shaped bracket 71 to rotate around the rotating shaft 711, so that the fire hose 3 is wound.
Meanwhile, referring to fig. 1, two erection rollers 9 are installed on one side of the fire box 1 in the horizontal direction of the winding frame 7, the erection rollers 9 are arranged at intervals along the height direction of the fire box 1, the axis of any one of the erection rollers 9 is coaxial with the axis of the fire box after the two connecting rods 712 are abutted, and the rotating axis of any one of the erection rollers 9 is coaxial with the axis of the fire box; meanwhile, a drying roller 91 is arranged at a position between two erection rollers 9 in the fire box 1, the drying roller 91 is positioned between the winding frame 7 and the erection rollers 9, and a flexible pad 92 is fixedly sleeved on the drying roller 91.
After the fire-fighting operation is finished, the fire fighter folds the fire hose 3 in half, and then the two ends of the folded part of the fire hose 3 are embedded between the two erection rollers 9; two ends of the folded part of the fire hose 3 are respectively wound on the upper side and the lower side of the drying roller 91 and then erected on one end arm of the U-shaped bracket 71; after the end of the driving handle 81 departing from the hand-cranking portion is sleeved on the two connecting rods 712, the firefighter rotates the driving handle 81 to gradually roll the fire hose 3 onto the U-shaped support 71, and when the fire hose 3 is rolled, two ends of the folded part of the fire hose 3 rub against the flexible pads 92 on the drying roller 91 respectively, so that residual moisture on the fire hose 3 is erased, and the mildew of the fire hose 3 after the fire hose 3 is loaded into the fire box 1 is reduced.
The implementation principle of an indoor fire hydrant system in the embodiment of the application is as follows: when the fire hydrant is maintained daily, a worker monitors the water supply condition of the fire hydrant according to the liquid level in the water storage tank 6; and, the float switch 63 monitors the liquid level in the water storage tank 6 synchronously, when the liquid level in the water storage tank 6 is lower than the set warning liquid level, the signal is transmitted to the controller of the audible and visual alarm 64 in time, so that the audible and visual alarm 64 gives an alarm to remind the staff to check the corresponding water supply pipeline, thereby ensuring the normal water supply of the fire hydrant during the fire fighting operation.
When fire fighting is performed, the three door panels 41 are folded by the fire fighter away from the fire hydrant body 2 and rolled into a triangular prism shape, and the first magnet and the second magnet 11 are attracted to fix the fire box door 4 to the side plate of the fire box 1.
After the fire fighting operation is finished, the fire fighter cleans and dries the fire fighting hose 3; then, the fire hose 3 is folded in half, and the fire hose 3 is wound by using the winding frame 7; then, the door 4 is rotated to attract the first magnet and the third magnet 12, thereby closing the door 4.
By adopting the mode, the staff is reminded to check the corresponding water supply pipeline of the fire hydrant in time, so that the normal water supply of the fire hydrant during fire fighting operation is ensured, and the life and property safety of people is effectively ensured.
Example 2:
the embodiment of the present application differs from embodiment 1 in that: referring to fig. 6 and 7, in order to improve the convenience of winding the fire hose 3 by workers, a sliding hole 713 is formed in one end, away from the connecting rod 712, of the U-shaped support 71, a sliding cavity 714 is formed in the U-shaped support 71 corresponding to the sliding hole 713, the sliding cavity 714 and the sliding hole 713 are coaxially arranged, and the radial size of the sliding cavity 714 is larger than that of the sliding hole 713; a connecting shaft 74 is coaxially fixed in the inner ring of the bearing 73, and one end of the connecting shaft 74, which is far away from the bearing 73, penetrates through the sliding hole 713 and extends into the sliding cavity 714; connecting axle 74 and the cooperation of sliding 713, the one end shaping that connecting axle 74 stretched into the cavity 714 that slides has joint piece 75, and joint piece 75 slides the cooperation along the equal joint piece 75 of cavity 714 axial that slides to this makes U type support 71 be flexible setting along the depth direction of fire hose 1.
The implementation principle of an indoor fire hydrant system in the embodiment of the application is as follows: after the fire fighting operation is finished, the fire fighter cleans and dries the fire hose 3 and brings the fire hose to the door of the fire box 1; then, pulling the U-shaped bracket 71 to enable the connecting shaft 74 to relatively slide with the sliding hole 713 along the self-axial direction, so that the U-shaped bracket 71 extends out of the fire box 1; then, the fire fighter folds the fire hose 3 in half, the folded part is erected on one end arm of the U-shaped support 71, the driving handle 81 is installed outside the connecting rod 712, and the driving handle 81 is rotated to gradually wind the fire hose 3 onto the U-shaped support 71; after the fire hose 3 is completely wound, the U-shaped bracket 71 is pushed axially along the connecting shaft 74, so that the U-shaped bracket 71 and the fire hose 3 are accommodated in the fire box 1. Adopt this kind of mode, effectively promote the convenience of fire fighter's rolling fire hose 3.
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 (8)
1. An indoor fire hydrant system, comprising: including fire hose (1), set up fire hydrant body (2) in fire hose (1), one side that is located fire hydrant body (2) horizontal direction in fire hose (1) is provided with water storage tank (6), water storage tank (6) are the intercommunication setting through communicating pipe (61) with fire hydrant body (2) delivery pipe, just water storage tank (6) are transparent setting.
2. An indoor fire hydrant system according to claim 1, wherein: install audible-visual annunciator (64) on fire hose (1), be provided with float switch (63) on water storage tank (6), the controller of float switch (63) and audible-visual annunciator (64) controller electric connection.
3. An indoor fire hydrant system according to claim 1, wherein: the communicating pipe (61) is provided with a control valve (62) for controlling the on-off of the water storage tank (6) and the water supply pipe of the fire hydrant body (2).
4. An indoor fire hydrant system according to claim 1, wherein: including set up in fire hose (3) in fire hose (1), the top that is located fire hydrant body (2) and water storage tank (6) in fire hose (1) is provided with rolling frame (7) that are used for rolling fire hose (3), rolling frame (7) are including rotating U type support (71) that sets up, the opening of U type support (71) is towards fire hose (1) door one side, just U type support (71) open-ended degree of depth direction is on a parallel with the degree of depth direction of fire hose (1), just the axis of rotation of U type support (71) is on a parallel with self open-ended degree of depth direction, be provided with in fire hose (1) and be used for driving U type support (71) pivoted driving piece (8).
5. An indoor fire hydrant system according to claim 4, wherein: the fire box (1) comprises a box door (4), the winding frame (7) is arranged on the inner wall of one side, deviating from the box door (4) of the fire box (1), the winding frame (7) comprises an installation sleeve (72) fixed on the inner wall of the fire box (1), the axis of the installation sleeve (72) is parallel to the depth direction of the fire box (1), a bearing (73) is coaxially embedded in the installation sleeve (72), and the outer ring of the bearing (73) is fixedly connected with the installation sleeve (72); and a rotating shaft (711) is arranged at one end of the U-shaped support (71) deviating from the opening of the U-shaped support, and the rotating shaft (711) is embedded in the bearing (73) and is coaxially and fixedly connected with the inner ring of the bearing (73).
6. An indoor fire hydrant system according to claim 4, wherein: connecting rod (712) have all been extended on the both ends arm of U type support (71) one end that deviates from pivot (711), two connecting rod (712) are and extend the setting in opposite directions, two be coaxial setting with pivot (711) after connecting rod (712) butt, and arbitrary the radial dimension of connecting rod (712) all is less than the radial dimension that U type support (71) corresponds the end arm, driving piece (8) are including overlapping the actuating handle (81) of locating two outer connecting rods (712).
7. An indoor fire hydrant system according to claim 5, wherein: chamber door (4) include along three door plant (41) of horizontal direction articulated in proper order, chamber door (4) deviate from along the horizontal direction and install first magnet (411) with door plant (41) inboard of fire hose (1) curb plate articulated shaft one end, install second magnet (11) on fire hose (1) on the outer wall of chamber door (4) articulated curb plate, cooperation is inhaled with first magnet (411) magnetism to second magnet (11).
8. An indoor fire hydrant system according to claim 4, wherein: the U-shaped support (71) is arranged in a telescopic mode along the depth direction of the fire box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210368816.4A CN114712762A (en) | 2022-04-09 | 2022-04-09 | Indoor fire hydrant system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210368816.4A CN114712762A (en) | 2022-04-09 | 2022-04-09 | Indoor fire hydrant system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114712762A true CN114712762A (en) | 2022-07-08 |
Family
ID=82241395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210368816.4A Pending CN114712762A (en) | 2022-04-09 | 2022-04-09 | Indoor fire hydrant system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114712762A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088328A (en) * | 2014-07-25 | 2014-10-08 | 郑运婷 | Alarming fire hydrant |
| CN208396577U (en) * | 2017-10-12 | 2019-01-18 | 章彩霞 | A kind of combined push-and-pull folding cabinet cabinet door |
| CN209187984U (en) * | 2018-09-29 | 2019-08-02 | 深圳市荣中消防装饰工程有限公司 | A kind of indoor fireplug mounting structure |
| CN110180118A (en) * | 2019-05-10 | 2019-08-30 | 四川安泰信建设集团有限公司 | A kind of fire-fighting system and its fire-fighting fire extinguishing method |
| CN112843580A (en) * | 2021-02-24 | 2021-05-28 | 宋坤 | Warning fire hydrant device |
| CN215136365U (en) * | 2021-04-16 | 2021-12-14 | 衢州职业技术学院 | Internet of things monitoring device based on ESP8266 module |
-
2022
- 2022-04-09 CN CN202210368816.4A patent/CN114712762A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088328A (en) * | 2014-07-25 | 2014-10-08 | 郑运婷 | Alarming fire hydrant |
| CN208396577U (en) * | 2017-10-12 | 2019-01-18 | 章彩霞 | A kind of combined push-and-pull folding cabinet cabinet door |
| CN209187984U (en) * | 2018-09-29 | 2019-08-02 | 深圳市荣中消防装饰工程有限公司 | A kind of indoor fireplug mounting structure |
| CN110180118A (en) * | 2019-05-10 | 2019-08-30 | 四川安泰信建设集团有限公司 | A kind of fire-fighting system and its fire-fighting fire extinguishing method |
| CN112843580A (en) * | 2021-02-24 | 2021-05-28 | 宋坤 | Warning fire hydrant device |
| CN215136365U (en) * | 2021-04-16 | 2021-12-14 | 衢州职业技术学院 | Internet of things monitoring device based on ESP8266 module |
Non-Patent Citations (2)
| Title |
|---|
| 吴葆敦 等: "《造纸工艺与设备》", 31 August 2011, 中国轻工业出版社 * |
| 李本利 等: "《消防技术装备》", 31 August 2014, 中国人民公安大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111973922B (en) | Fire fighting system for smart home and control method | |
| WO2017200390A1 (en) | Fire alarm valve | |
| KR200432511Y1 (en) | Fireplug for education | |
| CN210735878U (en) | Automatic water pipe winding device for fire hose | |
| CN213876977U (en) | Internet-of-things city intelligent building security monitoring system | |
| CN114712762A (en) | Indoor fire hydrant system | |
| CN114452577A (en) | Fire extinguishing system for fire engineering | |
| CN107982835B (en) | Automatic search and location movable perfluorohexanone fire extinguishing system | |
| CN110237473A (en) | One quick extinguishing fire-hydrant cabinet | |
| CN114129928A (en) | Building intelligent fire extinguishing system | |
| CN209270712U (en) | Executive information systems automatic fire fighting equipment | |
| CN213177150U (en) | A quick interfacing apparatus for fire hydrant | |
| CN109893808A (en) | A kind of intelligent building fire safety monitoring system | |
| CN215900803U (en) | Movable tunnel fire-fighting automatic fire extinguishing device | |
| CN115463365A (en) | All-round fire danger early warning fire extinguishing system | |
| CN221084497U (en) | Fire rescue equipment with protective structure and be convenient for take fast | |
| CN112076421A (en) | Intelligent monitoring automatic fire extinguishing device | |
| CN203417423U (en) | Movable fire-extinguishing device for high-rise rescue | |
| CN207454859U (en) | A kind of shutoff valve | |
| CN109224352A (en) | Executive information systems automatic fire fighting equipment and its application method | |
| CN220608947U (en) | Wisdom is fire control with quick extinguishing device of fire control | |
| CN203417417U (en) | Spray head device of movable fire extinguisher for high-rise rescue | |
| CN112535819B (en) | Fire-fighting warning structure for intelligent building | |
| CN215461653U (en) | Fire fighting device for high-rise fire fighting of buildings | |
| CN214485367U (en) | Self-cleaning fire-fighting cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220708 |