CN213432734U

CN213432734U - Novel indoor door fire hydrant

Info

Publication number: CN213432734U
Application number: CN202022170099.3U
Authority: CN
Inventors: 张生雪
Original assignee: Chengsheng Yayu Construction Hubei Co ltd
Current assignee: Chengsheng Yayu Construction Hubei Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-15
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a novel indoor door fire hydrant relates to fire hydrant technical field, including the fire hydrant body, the week side through connection of fire hydrant body has the delivery port, terminal surface one side of delivery port articulates there are two semicircle form clamps, the terminal surface of delivery port is kept away from the spacing post of one side fixedly connected with T shape of semicircle form clamp pin joint, and the inside joint of delivery port has water pipe head, two mirror image arrangement about the semicircle form clamp, and the week side of semicircle form clamp set up with the draw-in groove of the spacing post looks adaptation of T shape, the fixed fixedly connected with water pipe of one end of water pipe head. The fixed key of the water pipe joint periphery side fixed connection and the water outlet end face are in one-to-one correspondence with the key groove formed in the surrounding mode through a user, the fixed key is inserted into the key groove, then the two semicircular clamps are rotated respectively, the clamping grooves in the semicircular clamp periphery sides are clamped outside the T-shaped limiting column, and therefore the water pipe is connected by the convenience of the user, and the time for screwing threads is saved.

Description

Novel indoor door fire hydrant

Technical Field

The utility model relates to a fire hydrant technical field specifically is a novel indoor door fire hydrant.

Background

A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. The fire extinguishing system comprises an outdoor fire hydrant system, an indoor fire hydrant system and a fire extinguisher system, and some fire extinguishing systems also comprise an automatic spraying system, a water cannon system, a gas fire extinguishing system and the like. The fire hydrant suit is generally formed by combining a fire box, a fire hose, a water gun, a connecting buckle, a bolt, a clamp and the like, is mainly used for a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and can be directly connected with the water hose and the water gun to discharge water for putting out a fire. Fire hydrant systems are also one of the important fire fighting devices for fighting fires.

The existing fire hydrant is generally connected with the water pipe through threads, when a fire disaster happens, a user takes water after manually screwing the water pipe connector, and needs to spend a certain time when screwing the threads, so that the rescue time is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel indoor door fire hydrant has solved and has generally all be through threaded connection between current fire hydrant and the water pipe, and when the conflagration breaing out, the user is taking water through carrying out behind the manual tightening water pipe connector, need spend certain time when tightening the screw thread, leads to rescue time delay problem.

For the purpose of the realization, the utility model provides a novel indoor door fire hydrant, including the fire hydrant body, week side through connection of fire hydrant body has the delivery port, terminal surface one side of delivery port articulates there are two semicircle form clamps, the terminal surface of delivery port is kept away from the spacing post of one side fixedly connected with T shape of semicircle form clamp pin joint, and the inside joint of delivery port has water pipe head, two mirror image is arranged about the semicircle form clamp, and week side of semicircle form clamp set up with the draw-in groove of the spacing post looks adaptation of T shape, water pipe head's one end fixedly connected with water pipe.

Preferably, the end surface of the water outlet is provided with a plurality of key slots around the water outlet.

Preferably, a plurality of fixing keys matched with the key grooves are fixedly connected to the outer peripheral side of the water pipe joint in a surrounding manner.

Preferably, the outer diameter of the T-shaped limiting column is equal to the inner diameter of the clamping groove.

Preferably, one side of the periphery of the semicircular clamping hoop is provided with a convex block, and two opposite end faces of the convex block are provided with clamping grooves in a penetrating mode.

The utility model has the advantages that: the utility model discloses in encircle the keyway one-to-one of seting up with water pipe head periphery side fixed connection's fixed key and delivery port terminal surface through the user to insert the fixed key in the keyway, then rotate two semicircle form clamps respectively, make the draw-in groove card in semicircle form clamp week side in the outside of the spacing post of T shape, thereby the person of facilitating the use connects the water pipe, sparingly twists the time of screw thread.

Drawings

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

FIG. 2 is a schematic view of the key groove mounting structure of the present invention;

fig. 3 is a schematic view of the fixing key installation structure of the present invention.

In the figure: 1. a hydrant body; 2. a water outlet; 3. a water pipe joint; 4. a water pipe; 5. a semicircular hoop; 6. a card slot; 7. a keyway; 8. a T-shaped limiting column; 9. and fixing the key.

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, the utility model provides a novel indoor door fire hydrant, which comprises a fire hydrant body 1, wherein the periphery of the fire hydrant body 1 is connected with a water outlet 2 in a through way, and one side of the end surface of the water outlet 2 is hinged with two semicircular clamping bands 5;

one side of the end surface of the water outlet 2, which is far away from the hinged joint of the semicircular clamp 5, is fixedly connected with a T-shaped limiting column 8, and a water pipe connector 3 is clamped inside the water outlet 2;

the two semicircular clamps 5 are arranged in an up-down mirror image manner, and clamping grooves 6 matched with the T-shaped limiting columns 8 are formed in the peripheral sides of the semicircular clamps 5;

one end of the water pipe joint 3 is fixedly connected with a water pipe 4.

Referring to fig. 2, in order to facilitate the user to fix the water pipe joint 3 and to avoid the water pipe joint 3 from rotating inside the water outlet 2, a plurality of key grooves 7 are formed around the end surface of the water outlet 2.

Referring to fig. 1 and 3, for the convenience of the user fix water pipe connector 3, avoid water pipe connector 3 to rotate in the inside of delivery port 2 simultaneously, carry on spacingly to water pipe connector 3, the periphery side of water pipe connector 3 encircles the fixed key 9 of fixedly connected with a plurality of and keyway 7 looks adaptation.

Referring to fig. 1, in order to facilitate a user to clamp the semicircular clamp 5 on the outside of the T-shaped limiting column 8, the user installs the water pipe 4, and the outer diameter of the T-shaped limiting column 8 is equal to the inner diameter of the clamping groove 6.

Referring to fig. 1 and 2, in order to facilitate the user to fix the water pipe connector 3, a protrusion is provided on one side of the semicircular clip 5, and two opposite end surfaces of the protrusion are penetrated by a slot 6.

In this embodiment, an O-ring is fixedly connected to the inner peripheral side of the water outlet 2.

During the use, encircle 7 one-to-one in the keyway of seting up with 2 terminal surfaces of delivery port with 3 periphery side fixed connection's of water pipe connection fixed key 9 through the user to insert fixed key 9 in keyway 7, then rotate two semicircle form clamps 5 respectively, make 6 cards in the outside of the spacing post 8 of T shape of draw-in groove of 5 week sides of semicircle form clamp, thereby convenience of customers connects water pipe 4, sparingly twists the time of screw thread, make the device practicality stronger.

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 a novel indoor door fire hydrant, includes fire hydrant body (1), the week side through connection of fire hydrant body (1) has delivery port (2), its characterized in that: one side of the end surface of the water outlet (2) is hinged with two semicircular hoops (5);

one side, far away from the hinge point of the semicircular clamp (5), of the end surface of the water outlet (2) is fixedly connected with a T-shaped limiting column (8), and a water pipe connector (3) is clamped inside the water outlet (2);

the two semicircular hoops (5) are arranged in an up-and-down mirror image mode, and clamping grooves (6) matched with the T-shaped limiting columns (8) are formed in the peripheral sides of the semicircular hoops (5);

one end of the water pipe joint (3) is fixedly connected with a water pipe (4).

2. The novel indoor door hydrant of claim 1, wherein: and a plurality of key grooves (7) are formed in the end surface of the water outlet (2) in a surrounding way.

3. The novel indoor door hydrant of claim 1, wherein: the outer peripheral side of the water pipe joint (3) is fixedly connected with a plurality of fixed keys (9) matched with the key grooves (7) in a surrounding mode.

4. The novel indoor door hydrant of claim 1, wherein: the outer diameter of the T-shaped limiting column (8) is equal to the inner diameter of the clamping groove (6).

5. The novel indoor door hydrant of claim 1, wherein: one side of the periphery of the semicircular hoop (5) is provided with a convex block, and the two opposite end faces of the convex block are communicated with a clamping groove (6).