CN214633585U

CN214633585U - Indoor convenient fire hydrant

Info

Publication number: CN214633585U
Application number: CN202120651623.0U
Authority: CN
Inventors: 苏伟君
Original assignee: Fujian Heguang Fire Technology Co ltd
Current assignee: Fujian Heguang Fire Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-09
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a fire-fighting equipment technical field, concretely relates to indoor convenient fire hydrant, its characterized in that structure includes: the fire hydrant, the fire hose and the manual valve are placed in the fire hydrant, the structure of the manual valve comprises a base, a valve body, a water outlet pipe, a connecting rod, a hand pull ring and a water-stop plate capable of moving up and down, the base is a hollow cylinder, the upper end face of the base is provided with an inner edge, a containing cavity is formed in the valve body, the upper end face of the valve body is provided with a convex hollow cylinder, the water outlet pipe is arranged on the side face of the valve body, and the interiors of the hollow cylinder and the water outlet pipe are communicated with the interior of the valve body; the indoor convenient fire hydrant can be opened and closed by only the hand pull ring on the manual valve, and can also be operated for women with relatively small strength, thereby striving for precious time for rescuing fire.

Description

Indoor convenient fire hydrant

Technical Field

The utility model relates to a fire-fighting equipment technical field, specificly relate to an indoor convenient fire hydrant.

Background

The indoor fire hydrant is that indoor pipe network supplies water to the scene of a fire, has the interface of valve, for indoor fixed fire control facilities such as mill, warehouse, high-rise building, public building and boats and ships, installs usually in the fire hydrant case, uses with equipment such as fire hose and squirt are supporting, is suitable for the medium: clear quality water and foam are mixed liquid, and indoor fire hydrant generally sets up on the wall body or places in the recess of digging out on the wall body, and current indoor fire hydrant is bulky to the hand wheel on convenient control fire hydrant upper portion, the operation of being convenient for, but can influence the aesthetic property of wall body, and current fire hydrant lower part connection structure is comparatively simple, easy touching, reliability are poor.

In order to solve the problem, the utility model discloses an authorization publication is CN205339940U provides an indoor fire hydrant, and its characterized in that includes the bolt and control bolt, the lateral part of bolt is provided with the outlet pipe, and the lower part of bolt sets up the inlet, and the bolt is provided with unable adjustment base in outlet pipe outside bottom, and the bolt is at the connector of the inboard just concave yield unable adjustment base lower part of outlet pipe, bolt and fixing base and connector formula structure as an organic whole are provided with sealed pad recess between the seat, and the utility model provides an indoor fire hydrant, its bolt can not rotate, and directional setting in the installation can increase the width of fire hydrant case, and the control bolt need spend very big power just can unscrew, and not very friendly to the crowd that power is little relatively, and many women can not unscrew, can cause the condition emergence that can't use the fire hydrant like this.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an indoor convenient fire hydrant to solve the problem that provides in the background art.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides an indoor convenient fire hydrant, include: fire hydrant case, fire hose and fire-fighting lance, its characterized in that still includes: the fire-fighting lance, the fire hose and the manual valve are arranged in the fire hydrant box, and the structure of the manual valve comprises: the fire-fighting water pipe comprises a base, a valve body, a water outlet pipe, a connecting rod, a hand pull ring and a water-stop plate capable of moving up and down, wherein the base is a hollow cylinder, the upper end face of the base is provided with an inner edge, the end face of the inner edge extends along the direction of a central shaft, the valve body is cylindrical, a containing cavity for containing liquid is arranged inside the valve body, the upper end face of the valve body is provided with a convex hollow cylinder, the water outlet pipe is arranged on the side face of the valve body, the interiors of the hollow cylinder and the water outlet pipe are both communicated with the interior of the valve body, the diameter of the base is larger than that of the valve body, and a fire-fighting water pipe joint is arranged on the water outlet pipe; the utility model provides an indoor convenient fire hydrant, be connected fire hose and base during the installation fire hydrant, be connected the hosepipe interface on the fire hose and the hosepipe interface on the outlet pipe when taking place great conflagration, pull up the hand ring on the hand valve, can drive connecting rod and water-stop sheet rebound, water in the fire hose will flow into the valve inside and then flow in the fire hose, when the fire alarm was eliminated, pull the hand ring down when pressing a certain position, can turn off the valve.

Furthermore, the water stop plate is positioned inside the valve body and is a solid cylinder, the diameter of the water stop plate is consistent with the inner diameter of the valve body, a gasket is fixedly connected to the outer circumferential wall of the water stop plate, one end of the connecting rod is fixedly connected with the upper end face of the water stop plate, the other end of the connecting rod penetrates through the hollow cylinder protruding out of the valve body and extends to the outer side of the hollow cylinder, and the hand pull ring is arranged on the upper end face of the connecting rod and is in a shape of a Chinese character 'kou'; the water-proof plate can block the water in the fire hose when no fire alarm takes place, and the packing ring can increase the leakproofness between water-proof plate and the valve body, prevents the seepage of water, drives reciprocating of connecting rod and water-proof plate through hand-pulling ring to realize manual valve's opening, closing.

Furthermore, a lower circular groove and an upper circular groove for placing a gasket are arranged on the inner wall of the valve body, and the two circular grooves are respectively positioned on the lower part and the upper part of the valve body and are arranged between the outer circumferential wall of the water outlet pipe and the bottom of the valve and between the outer circumferential wall of the water outlet pipe and the top of the valve; the setting of ring groove can play and carry out spacing effect to the water-stop sheet, and can also play the condition emergence that prevents the water seepage to a certain extent.

Further, a first sealing ring is arranged on the lower circular groove and is positioned between the lower circular groove and the gasket, and a raised clamping ring and a recessed first placing groove are arranged on the inner edge of the base; the sealing washer has further improved the leakproofness between water-stop sheet and the valve body for the valve has good sealed effect.

Further, the first placing groove is located on the inner side of the clamping ring, a concave clamping groove and a second placing groove which are matched with the convex clamping ring and the first placing groove are formed in the lower end face of the valve body, the first placing groove and the second placing groove jointly form a sealing ring placing groove, and a second sealing ring is placed in the sealing ring placing groove; the cooperation between protruding snap ring and the concave card groove makes the valve body can rotate, and the second sealing washer makes and can not take place to leak between valve body and the base.

Furthermore, a placing rod and a placing clamping ring are arranged in the fire hydrant box, the placing rod is arranged towards the width direction of the fire hydrant box, and one end of the placing rod is fixedly connected with the interior of the fire hydrant box; place the pole and place setting up of snap ring and provide convenience for placing of fire hose and fire-fighting lance.

Furthermore, the structure for placing the clamping ring comprises a connecting seat and a clamping ring body, wherein the connecting seat is cylindrical, one end face of the connecting seat is fixedly connected with the inner wall of the fire hydrant box, the other end face of the connecting seat is fixedly connected with the clamping ring body, the clamping ring body is two thirds of a circular ring, an opening is formed in the clamping ring body, and the opening is located on one side far away from the connecting seat; the holding snap ring is designed according to the shape of the fire-fighting lance, so that the fire-fighting lance cannot be damaged when being taken.

Further, the fire hose is coiled into a disc and hung on the placing rod, the fire-fighting lance is fixed in the placing snap ring, and the fire-fighting lance is fixedly connected with the fire hose through a hose connector; every fire-fighting equipment is placed in appointed position for convenient and swift when taking fire-fighting equipment, and can improve the aesthetic property of whole fire hydrant.

Furthermore, a partition board is arranged in the fire hydrant box and located at the lower part of the fire hydrant box, two ends of the partition board are fixedly connected with the inner wall of the fire hydrant box, and an inner cavity of the fire hydrant box is divided into an upper part and a lower part by the partition board; the inside of fire hydrant case is divided into upper and lower two parts, can place different kinds of fire extinguishing equipment for can put out a fire with the most suitable fire extinguishing equipment when the conflagration breaks out under the different condition, in order to reach best fire control effect.

Furthermore, a fire extinguisher is arranged at the lower part of the fire hydrant box, the fire extinguisher comprises a portable dry powder fire extinguisher and a foam fire extinguisher, and the upper part and the lower part of the fire hydrant box are respectively provided with a door capable of being opened and closed; the dry powder fire extinguisher is filled with dry powder fire extinguishing agents such as ammonium phosphate and the like, has easy flowability and dryness, is composed of additives of inorganic salt and crushing drying agent, can effectively extinguish initial fire, and has the fire extinguishing principle that: when fire is extinguished, a large amount of carbon dioxide and foam can be sprayed out and can be adhered to the combustible to isolate the combustible from air, so that the aim of extinguishing fire is achieved.

As can be seen from the above description, the utility model provides an indoor convenient fire hydrant has following beneficial effect: the design of manual valve structure makes the valve can drive the connecting rod action through pulling up and pushing down of adversary pull ring, thereby drive the water-stop sheet and reciprocate, and then realize the opening of valve, the switch, the design of upper and lower ring groove makes the water-stop sheet can not random displacement when reciprocating a certain position, a gasket, the setting of first sealing washer and second sealing washer has improved the leakproofness in the valve, the condition that prevents to leak takes place, and structural design between valve body and the base, make the valve body rotate, make things convenient for manual valve's placing, and then can shorten the width of fire hydrant case, the fire extinguisher of different grade type has been placed again in the fire hydrant case, can decide to put out a fire with that kind of mode according to the condition of difference when taking place the fire alarm, in order to reach best fire extinguishing effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic perspective view of the fire hydrant box of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the manual valve of the present invention.

Fig. 4 is a schematic view of the sectional three-dimensional structure of the manual valve of the present invention.

Fig. 5 is an enlarged schematic perspective view of the utility model a.

Fig. 6 is a schematic view of the three-dimensional structure for placing the snap ring of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model provides an indoor convenient fire hydrant: comprises a fire hydrant box 1, a fire hose 2, a fire-fighting lance 3 and a manual valve 4, wherein the fire-fighting lance 3, the fire hose 2 and the manual valve 4 are arranged in the fire hydrant box 1, the manual valve 4 comprises a base 41, a valve body 42, a water outlet pipe 43, a connecting rod 44, a hand-pulling ring 45 and a water-stop plate 46 capable of moving up and down, the base 41 is a hollow cylinder, the upper end surface is provided with an inner edge 411 whose end surface extends along the central axis direction, the valve body 42 is cylindrical, a cavity for containing liquid is arranged in the valve body 42, a convex hollow cylinder 421 is arranged on the upper end surface of the valve body 42, the water outlet pipe 43 is arranged on the side surface of the valve body 42, the interiors of the hollow cylinder 421 and the water outlet pipe 43 are communicated with the interior of the valve body 42, the diameter of the base 41 is larger than that of the valve body 42, and the water outlet pipe 43 is provided with a fire hose connector 431; the utility model provides an indoor convenient fire hydrant, be connected fire hose and base 41 during the installation fire hydrant, be connected the hosepipe interface 431 on fire hose 2 and outlet pipe 43 when taking place great conflagration, hand ring 45 on the hand valve 4 up draws, can drive connecting rod 44 and water-stop sheet 46 rebound, water in the fire hose will flow into inside and then flow to fire hose 2 of hand valve 4, when the fire elimination, pull hand ring 45 down when pressing a certain position, can turn off the valve.

The water stop plate 46 is positioned inside the valve body 42 and is a solid cylinder, the diameter of the water stop plate 46 is consistent with the inner diameter of the valve body 42, a gasket 461 is fixedly connected to the outer circumferential wall of the water stop plate 46, one end of the connecting rod 44 is fixedly connected with the upper end face of the water stop plate 46, the other end of the connecting rod passes through the hollow cylinder 421 on the valve body 42 and extends to the outer side of the hollow cylinder 421, and the hand pull ring 45 is arranged on the upper end face of the connecting rod 44 and is in a shape of a Chinese character kou; when no fire alarm occurs, the water baffle plate 46 is beneficial to blocking water in the fire hose, the gasket 461 is beneficial to increasing the sealing property between the water baffle plate 46 and the valve body 42, the water leakage is prevented, the hand-pulling ring 45 drives the connecting rod 44 and the water baffle plate 46 to move up and down, and therefore the manual valve 4 is opened and closed.

A lower circular groove 422 and an upper circular groove 423 for placing a gasket 461 are arranged on the inner wall of the valve body 42, and the two circular grooves 422/423 are respectively positioned at the lower part and the upper part of the valve body 42 and are arranged between the outer circumferential wall of the water outlet pipe 43 and the bottom of the valve body 42 and between the outer circumferential wall of the water outlet pipe 43 and the top of the valve body 42; the arrangement of the circular groove is beneficial to limiting the water-stop sheet 46 and preventing water leakage to a certain extent.

A first sealing ring 47 is arranged on the lower circular groove 422, the first sealing ring 47 is positioned between the lower circular groove 422 and the gasket 461, and a raised snap ring 412 and a recessed first placing groove 413 are arranged on the inner edge 411 of the base; the first sealing ring 47 is beneficial to further improving the sealing performance between the water stop plate 46 and the valve body 42, so that the manual valve 4 has a good sealing effect.

The first placing groove 413 is located on the inner side of the clamping ring 412, the lower end face of the valve body 42 is provided with a concave clamping groove 424 and a second placing groove 425 which are matched with the convex clamping ring 412 and the first placing groove 413, the first placing groove 413 and the second placing groove 425 form a sealing ring placing groove together, and the second sealing ring 48 is placed in the sealing ring placing groove; the engagement between the raised snap ring 412 and the recessed snap ring 424 facilitates the rotation of the valve body 42, while the second seal ring 48 facilitates the prevention of water leakage between the valve body 42 and the base 41.

The fire hydrant cabinet 1 is internally provided with a placing rod 11 and a placing clamp ring 12, the placing rod 11 is arranged towards the width direction of the fire hydrant cabinet 1, and one end of the placing rod 11 is fixedly connected with the interior of the fire hydrant cabinet 1; the arrangement of the placing rod 11 and the placing clamp ring 12 is beneficial to providing convenience for placing the fire hose 2 and the fire monitor 3.

The structure for placing the snap ring 12 comprises a connecting seat 121 and a snap ring body 122, wherein the connecting seat 121 is cylindrical, one end face of the connecting seat is fixedly connected with the inner wall of the fire hydrant box 1, the other end face of the connecting seat is fixedly connected with the snap ring body 122, the snap ring body 122 is two thirds of a circular ring, an opening 123 is formed in the snap ring body 122, and the opening 123 is located on one side far away from the connecting seat 121; the holding snap ring 12 is designed according to the shape of the fire-fighting lance 3, which is beneficial to preventing the fire-fighting lance 3 from being damaged when being taken.

The fire hose 2 is coiled into a disc and hung on the placing rod 11, the fire-fighting lance 3 is fixed in the placing snap ring 12, and the fire-fighting lance 3 is fixedly connected with the fire hose 2 through a hose connector; every fire-fighting equipment is placed in appointed position, is favorable to convenient and swift when taking fire-fighting equipment, and is favorable to improving the aesthetic property of whole fire hydrant.

A partition plate 13 is arranged in the fire hydrant box 1, the partition plate 13 is positioned at the lower part of the fire hydrant box 1, two ends of the partition plate 13 are fixedly connected with the inner wall of the fire hydrant box 1, and an inner cavity of the fire hydrant box 1 is divided into an upper part and a lower part by the partition plate 13; the fire hydrant cabinet 1 is divided into an upper part and a lower part, so that 5 fire extinguishers of different types can be placed, and the fire extinguishment by the most appropriate 5 fire extinguishers is facilitated under different conditions when a fire disaster occurs, so that the best fire extinguishing effect is achieved.

Wherein, a fire extinguisher 5 is arranged at the lower part of the fire hydrant cabinet 1, the fire extinguisher 5 is provided with a portable dry powder fire extinguisher 51 and a foam fire extinguisher 52, and the upper part and the lower part of the fire hydrant cabinet 1 are respectively provided with an openable door 14; the dry powder fire extinguisher 51 is internally filled with dry powder fire extinguishing agents such as ammonium phosphate and the like, the dry powder fire extinguishing agents have easy flowability and dryness, are composed of additives of inorganic salt and crushing drying agent, can effectively extinguish initial fire, and the fire extinguishing principle of the foam fire extinguisher 52 is as follows: when fire is extinguished, a large amount of carbon dioxide and foam can be sprayed out and can be adhered to the combustible to isolate the combustible from air, so that the aim of extinguishing fire is achieved.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "back" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the present invention, and what is not described in detail in the present specification is prior art known to those skilled in the art.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides an indoor convenient fire hydrant, its structure includes fire hydrant case (1), fire hose (2) and fire-fighting lance (3), its characterized in that still includes: the fire fighting water gun (3), the fire hose (2) and the manual valve (4) are placed in the fire hydrant box (1), the manual valve (4) structurally comprises a base (41), a valve body (42), a water outlet pipe (43), a connecting rod (44), a hand pull ring (45) and a water stop plate (46) capable of moving up and down, the base (41) is a hollow cylinder, the upper end face of the base is provided with an inner edge (411) of which the end face extends along the direction of a central shaft, the valve body (42) is cylindrical, a containing cavity for containing liquid is arranged inside the valve body, the upper end face of the valve body (42) is provided with a convex hollow cylinder (421), the water outlet pipe (43) is arranged on the side face of the valve body (42), the interiors of the hollow cylinder (421) and the water outlet pipe (43) are communicated with the interior of the valve body (42), the diameter of base (41) is greater than the diameter of valve body (42), install fire hose interface (431) on outlet pipe (43).

2. An indoor fire hydrant according to claim 1 in which: the utility model discloses a valve, including valve body (42), water-stop sheet (46) are located the inside of valve body (42), and be solid cylinder, the diameter of water-stop sheet (46) is unanimous with the internal diameter of valve body (42), fixedly connected with packing ring (461) on the outer circumferential wall of water-stop sheet (46), the one end of connecting rod (44) is connected fixedly with the up end of water-stop sheet (46), and the other end passes hollow cylinder (421) on valve body (42) to extend to the outside of hollow cylinder (421), hand power ring (45) set up in the up end of connecting rod (44), are the mouth style of calligraphy.

3. An indoor fire hydrant according to claim 2 in which: the inner wall of the valve body (42) is provided with a lower circular groove (422) and an upper circular groove (423) for placing a gasket (461), the two circular grooves (422)/(423) are respectively positioned at the lower part and the upper part of the valve body (42) and are arranged between the outer circumferential wall of the water outlet pipe (43) and the bottom of the valve body (42) and between the outer circumferential wall of the water outlet pipe (43) and the top of the valve body (42).

4. An indoor fire hydrant according to claim 3 in which: be equipped with first sealing washer (47) down on ring groove (422), first sealing washer (47) are located down between ring groove (422) and packing ring (461), be equipped with bellied snap ring (412) and recessed first standing groove (413) on edge (411) in the base.

5. An indoor fire hydrant according to claim 4 in which: the first placing groove (413) is located on the inner side of the clamping ring (412), a concave clamping groove (424) and a second placing groove (425) which are matched with the convex clamping ring (412) and the first placing groove (413) are formed in the lower end face of the valve body (42), the first placing groove (413) and the second placing groove (425) jointly form a sealing ring placing groove, and a second sealing ring (48) is placed in the sealing ring placing groove.

6. An indoor fire hydrant according to claim 1 in which: be equipped with in hydrant case (1) and place pole (11) and place snap ring (12), place pole (11) and set up towards the width direction of hydrant case (1), the one end of placing pole (11) is connected fixedly with the inside of hydrant case (1).

7. An indoor fire hydrant according to claim 6 in which: the structure of placing snap ring (12) includes connecting seat (121) and snap ring body (122), connecting seat (121) are cylindrical, and one of them terminal surface is connected fixedly with the inner wall of fire hydrant case (1), and another terminal surface is connected fixedly with snap ring body (122), snap ring body (122) is the two-thirds of a ring, is equipped with opening part (123) on snap ring body (122), opening part (123) are located the one side of keeping away from connecting seat (121).

8. An indoor fire hydrant according to claim 7 in which: fire hose (2) are rolled into a disc and are hung on placing pole (11), fire-fighting lance (3) are fixed in placing snap ring (12), and fire-fighting lance (3) are connected fixedly with fire hose (2) through the hosepipe interface.

9. An indoor fire hydrant according to claim 1 in which: be equipped with a baffle (13) in fire hydrant case (1), baffle (13) are located the lower part of fire hydrant case (1), and the both ends of baffle (13) are connected fixedly with the inner wall of fire hydrant case (1), and baffle (13) hold the inside chamber of fire hydrant case (1) and divide into upper portion and lower part.

10. An indoor fire hydrant according to claim 9 in which: a fire extinguisher (5) is arranged at the lower part of the fire hydrant box (1), the fire extinguisher (5) is provided with a portable dry powder fire extinguisher (51) and a foam fire extinguisher (52), and the upper part and the lower part of the fire hydrant box (1) are respectively provided with a door (14) which can be opened and closed.