CN209892914U

CN209892914U - Rust-proof fire hydrant connects knot

Info

Publication number: CN209892914U
Application number: CN201920709220.XU
Authority: CN
Inventors: 魏梅娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-03
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses an antirust fire hydrant connects knot, connect the knot including first knot and second, first knot and second connect the joint between the knot, first knot and second connect the equal fixed mounting in one side of knot to have the link, the quantity of link is two. The utility model discloses a first knot that connects, the second connects and detains, the link, first water outlet port, the second water outlet port, the manger plate dish, the apopore, sealing device and connecting device's setting, can be quick connect the knot to the fire control to install fixedly, connect the internally mounted sealing washer of detaining at the fire control simultaneously and can prevent to leak and produce the corrosion, and the surface is rust-resistant treatment, the effectual life that the fire control connects the knot that has prolonged, solved current fire control simultaneously and connect to detain surface and inside when not using for a long time and can produce the corrosion unavoidably, be difficult to connect in the condition emergency, can hinder the condition of a fire seriously, influence the problem of availability factor.

Description

Rust-proof fire hydrant connects knot

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is an antirust fire hydrant connects knot.

Background

The fire-fighting equipment is a fixed equipment such as an automatic fire alarm system, an indoor fire hydrant, an outdoor fire hydrant and the like in a building, the automatic fire-fighting equipment is divided into an automatic electric system equipment and an automatic water system equipment, the safety detection of electric fire protection is realized by adopting international advanced high and new technical instruments and equipment according to modern physical phenomena such as heat radiation, sound emission, electromagnetic emission and the like in the operation process of the electric equipment, and the traditional detection method is combined to carry out omnibearing quantitative monitoring on the electric equipment, so that the existence, the danger degree and the accurate position of the hidden danger of the electric fire can be more comprehensively, scientifically and accurately reflected, corresponding rectification measures can be timely provided, the hidden danger can be eliminated, the occurrence of the electric fire accident can be avoided, the fire-fighting equipment comprises a fire-fighting connecting buckle, the fire truck and the fire hydrant are communicated through the fire-fighting connecting buckle, the surface and the interior of the existing fire-fighting connecting buckle can, the connection is difficult to carry out in case of emergency, and the fire condition is delayed in serious cases, so that the use efficiency is influenced.

Disclosure of Invention

An object of the utility model is to provide an antirust fire hydrant connects knot possesses rust-resistant advantage, has solved current fire control and has connect knot surface and inside when not using for a long time and can unavoidably produce the corrosion, is difficult to connect when the condition is urgent, can hinder the condition of a fire seriously, influences the problem of availability factor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antirust fire hydrant connects knot, connects knot and second to connect the knot including first connecing, first connecing is detained and the second connects the joint between the knot, first connecing is detained and the second connects the equal fixed mounting in one side of detaining has the link, the quantity of link is two, one side of link is provided with first water port and second water port respectively, the equal fixed mounting in inside of first water port and second water port has the manger plate dish, the apopore that the annular was arranged is seted up on the surface of manger plate dish, the inside of first water port and second water port all is provided with sealing device, one side of sealing device is provided with connecting device, the internal surface joint of link has second elasticity sealing washer, the surface symmetry fixed mounting of second elasticity sealing washer has sealed piece.

Preferably, the sealing device comprises a first elastic sealing ring, the first elastic sealing ring is clamped with the inner wall of the second water outlet port, a sealing groove is correspondingly formed in the first elastic sealing ring, and the sealing block is matched with the sealing groove for use.

Preferably, the connecting device comprises two annular buckles, and the upper end and the lower end of the right side of the second water outlet port are both provided with mounting grooves.

Preferably, the top and the bottom of link all are provided with the locating piece, the one end of locating piece runs through the link and extends to the inside of link and the surface joint with first water outlet port and second water outlet port respectively.

Preferably, the inner surfaces of the first connecting buckle and the second connecting buckle are subjected to rust prevention treatment, and rust prevention pigments are sprayed on the outer surfaces of the first connecting buckle and the second connecting buckle.

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

1. the utility model discloses a first knot that connects, the second connects and detains, the link, first water outlet port, the second water outlet port, the manger plate dish, the apopore, sealing device and connecting device's setting, can be quick connect the knot to the fire control to install fixedly, connect the internally mounted sealing washer of detaining at the fire control simultaneously and can prevent to leak and produce the corrosion, and the surface is rust-resistant treatment, the effectual life that the fire control connects the knot that has prolonged, solved current fire control simultaneously and connect to detain surface and inside when not using for a long time and can produce the corrosion unavoidably, be difficult to connect in the condition emergency, can hinder the condition of a fire seriously, influence the problem of availability factor.

2. The utility model discloses a setting of second elastic sealing circle and sealed piece, accessible and the inseparable cooperation of seal groove and first elastic sealing circle can prevent that the outside from leaking and producing the corrosion, through the setting of locating piece, when first water port and second water port are connected, the accessible locating piece is fixed, and the position packing that the locating piece runs through has sealed the pad simultaneously, has effectively solved the fire control and has connect the inside and rusty problem easily in surface of knot.

Drawings

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

FIG. 2 is a side view of the connecting end structure of the present invention;

fig. 3 is a right side view of the second water outlet port structure of the present invention.

In the figure: 1 first knot, 2 second knot, 3 link, 4 first water ports, 5 second water ports, 6 manger plate dish, 7 apopores, 8 sealing device, 81 first elastic sealing ring, 82 seal grooves, 9 connecting device, 91 annular buckle, 92 mounting groove, 10 second elastic sealing ring, 11 sealing block, 12 locating pieces.

Detailed Description

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

Referring to fig. 1-3, an anti-rust fire hydrant coupler includes a first coupler 1 and a second coupler 2, the inner surfaces of the first coupler 1 and the second coupler 2 are both treated with anti-rust treatment, and anti-rust pigments are sprayed on the outer surfaces of the first coupler 1 and the second coupler 2, through the arrangement of a second elastic sealing ring 10 and a sealing block 11, the anti-rust fire hydrant coupler can prevent external water leakage from generating rust through the close fit of a sealing groove 82 and a first elastic sealing ring 81, through the arrangement of a positioning block 12, when a first water outlet port 4 and a second water outlet port 5 are connected, the coupler can be fixed through the positioning block 12, and a sealing gasket is filled at the position where the positioning block 12 penetrates, so that the problem that the inner part and the surface of the fire hydrant coupler are easily rusted is effectively solved, the first coupler 1 and the second coupler 2 are clamped, a connecting end 3 is fixedly arranged on one side of the first coupler 1 and one side of the second coupler 2, the top and the bottom of the connecting end 3 are both provided with positioning blocks 12, one end of each positioning block 12 penetrates through the connecting end 3 and extends into the connecting end 3 to be respectively clamped with the surfaces of the first water outlet port 4 and the second water outlet port 5, the number of the connecting ends 3 is two, one side of the connecting end 3 is respectively provided with the first water outlet port 4 and the second water outlet port 5, the interiors of the first water outlet port 4 and the second water outlet port 5 are both fixedly provided with a water retaining disc 6, the surface of the water retaining disc 6 is provided with water outlet holes 7 which are annularly arranged, the interiors of the first water outlet port 4 and the second water outlet port 5 are both provided with a sealing device 8, the internal structures of the first water outlet port 4 and the second water outlet port 5 are the same in the figure, the sealing device 8 comprises a first elastic sealing ring 81, the first elastic sealing ring 81 is clamped with the inner wall of the second water outlet port 5, a sealing groove 82 is correspondingly formed in the interior of the first, the sealing block 11 is matched with the sealing groove 82 for use, one side of the sealing device 8 is provided with a connecting device 9, the connecting device 9 comprises two annular buckles 91, the number of the annular buckles 91 is two, the upper end and the lower end on the right side of the second water outlet port 5 are respectively provided with a mounting groove 92, the inner surface of the connecting end 3 is clamped with a second elastic sealing ring 10, the surface of the second elastic sealing ring 10 is symmetrically and fixedly provided with the sealing block 11, the fire-fighting connecting buckle can be quickly installed and fixed through the arrangement of the first connecting buckle 1, the second connecting buckle 2, the connecting end 3, the first water outlet port 4, the second water outlet port 5, the water retaining disc 6, the water outlet hole 7, the sealing device 8 and the connecting device 9, meanwhile, the sealing ring is installed inside the fire-fighting connecting buckle to prevent water leakage and generate corrosion, the surface is subjected to rust prevention treatment, the service life of the fire-fighting connecting buckle is effectively prolonged, and the problem that the surface and the, the connection is difficult to carry out in case of emergency, and the fire condition is delayed in serious cases, thereby influencing the use efficiency.

The standard parts used in the present application document can be purchased from the market, the parts in the present application document can be customized according to the description of the specification and the description of the attached drawings, and the specific connection mode of the parts adopts the conventional means of bolts, rivets, welding and the like which are mature in the prior art, and the specific description is not provided.

During the use, connect first knot 1 and second to connect and detain 2 and carry out the joint, install first water port 4 and second water port 5 respectively on two links 3 afterwards, through rotatory first water port 4 and second water port 5 with sealed piece 11 card inside seal groove 82, first elastic seal circle 81 closely cooperates with second elastic seal circle 10, can prevent to leak when using, annular buckle 91 and mounting groove 92 can carry out quick installation fixed to outside fire hose simultaneously, the device connects the inside of detaining at the fire control and increases first elastic seal circle 81 and second elastic seal circle 10, can effectively prevent to leak and produce the corrosion, the surface is rust-resistant simultaneously and the spraying has anti rust pigment, the effectual fire control of having solved connects the easy rusty problem of knot, and is suitable for being generalized to use.

In summary, the following steps: this rust-resistant fire hydrant connects knot, connect through first connecing and detain 1, the second connects knot 2, link 3, first water outlet port 4, second water outlet port 5, manger plate 6, apopore 7, sealing device 8 and connecting device 9's cooperation, solved current fire control and connect knot surface and inside inevitable when not using for a long time and can produce the corrosion, be difficult to connect in the condition emergency, can delay the condition of a fire seriously, influence the problem of availability factor.

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

Claims

1. The utility model provides an antirust fire hydrant connects knot, includes that first connecing detains (1) and second connects knot (2), its characterized in that: the first connecting buckle (1) and the second connecting buckle (2) are clamped, one side of the first connecting buckle (1) and one side of the second connecting buckle (2) are both fixedly provided with a connecting end (3), the number of the connecting ends (3) is two, one side of each connecting end (3) is respectively provided with a first water outlet port (4) and a second water outlet port (5), the first water outlet port (4) and the second water outlet port (5) are both internally and fixedly provided with a water retaining disc (6), the surface of the water retaining disc (6) is provided with water outlet holes (7) which are annularly arranged, sealing devices (8) are arranged inside the first water outlet port (4) and the second water outlet port (5), a connecting device (9) is arranged on one side of the sealing device (8), a second elastic sealing ring (10) is clamped on the inner surface of the connecting end (3), and sealing blocks (11) are symmetrically and fixedly arranged on the surface of the second elastic sealing ring (10).

2. A rust-preventive fire hydrant coupler according to claim 1, wherein: sealing device (8) include first elastic sealing circle (81), the inner wall joint of first elastic sealing circle (81) and second play water port (5), seal groove (82) have just been seted up to the inside of first elastic sealing circle (81) and correspondence, sealed piece (11) are used with seal groove (82) cooperation.

3. A rust-preventive fire hydrant coupler according to claim 1, wherein: connecting device (9) are including annular buckle (91), the quantity of annular buckle (91) is two, mounting groove (92) have all been seted up at the upper and lower both ends on second outlet port (5) right side.

4. A rust-preventive fire hydrant coupler according to claim 1, wherein: the top and the bottom of link (3) all are provided with locating piece (12), the one end of locating piece (12) runs through link (3) and extends to the inside of link (3) and respectively with the surface joint of first water outlet port (4) and second water outlet port (5).

5. A rust-preventive fire hydrant coupler according to claim 1, wherein: the inner surfaces of the first connecting buckle (1) and the second connecting buckle (2) are subjected to rust prevention treatment, and rust prevention pigments are sprayed on the outer surfaces of the first connecting buckle (1) and the second connecting buckle (2).