CN220980650U - Quick-connect hydrant interface - Google Patents

Abstract

The utility model relates to the technical field of fire hydrant interfaces, in particular to a quick-connection fire hydrant interface, which comprises: the fire hydrant comprises a fire hydrant body, a connector tube, a water hose connector, a sealing ring, a slot and a quick-connection assembly, wherein the connector tube is arranged on one side of the fire hydrant body; the water hose interface is inserted into the interface tube; the sealing ring is sleeved on the water hose connector. According to the utility model, the water hose connector is connected into the connector tube, the sealing ring is deformed and extruded into the connector tube, then the swinging rod is turned over on the connecting seat under the action of the shaft rod by upwards snapping the swinging rod, meanwhile, the inserting block is buckled into the slot by the buckling spring with the swinging rod, so that the swinging rod is fixed on the sealing ring, and the swinging rod can be quickly connected with the sealing ring through the matching of the inserting block and the slot, so that the quick connection of the water hose connector and the connector tube is completed, the problem that the original fire hydrant connector is difficult to quickly connect is solved, and the second is strived for rescue work of firefighters.

Description

Quick-connect hydrant interface

Technical Field

The utility model relates to the technical field of fire hydrant interfaces, in particular to a quick-connection fire hydrant interface.

Background

Fire hydrant, formally called fire hydrant, a fixed fire-fighting equipment, mainly used for controlling combustible materials, isolating combustion-supporting materials and eliminating ignition sources, is divided into indoor fire hydrant and outdoor fire hydrant, the fire-fighting system comprises an outdoor fire hydrant system, an indoor fire hydrant system, a fire extinguisher system, an automatic spraying system, a water cannon system, a gas fire extinguishing system, a fire detecting system, a water mist system and the like, the fire hydrant is mainly used for taking water from a municipal water supply pipe network or an outdoor fire water supply pipe network by a fire truck to extinguish fire, and can be directly connected with a water hose to take out water for fire, so that the indoor and outdoor fire hydrant system is also one of important fire-fighting equipment for extinguishing fire, the fire hydrant is widely arranged in various corners of a city or a village, the indoor fire hydrant is used as one of fire-fighting equipment, is mainly arranged in various factories, warehouses, commercial buildings, apartments, hospitals, high-rise buildings or ships, is usually installed in a fire-fighting box and is used together with a fire-fighting equipment for water gun, and the like.

In the prior art, the fire hydrant interface on the market is in butt joint with the fire hose in a threaded connection mode, the connection of the mode is relatively inconvenient, the fault tolerance rate required by threads is low, and once threads are not aligned, the phenomenon that the threads are blocked and cannot rotate can occur, so that when a serious fire is met, firefighters are extremely hindered from rescuing in seconds.

Based on the above background, a quick connect hydrant interface has been proposed to solve the above problems.

Disclosure of utility model

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and the appended drawings.

The utility model aims to overcome the defects and provide a quick-connection fire hydrant interface.

In order to achieve the above object, the technical solution of the present utility model is: a quick connect hydrant interface comprising: the fire hydrant comprises a fire hydrant body, a connector tube, a water hose connector, a sealing ring, a slot and a quick-connection assembly, wherein the connector tube is arranged on one side of the fire hydrant body; the water hose interface is inserted into the interface tube; the sealing ring is sleeved on the water hose connector; the slot is arranged on the sealing ring; the quick-connection assembly is arranged on the interface tube; the quick-connection assembly comprises a connecting seat, a shaft rod, a buckling spring, a swinging rod and an inserting block, wherein the shaft rod is arranged on the connecting seat, the buckling spring is connected between the shaft rod and the connecting seat, the swinging rod is connected with the shaft rod, and the inserting block used for being clamped into the slot is arranged on the swinging rod.

Preferably, the connection base is provided on the mouthpiece.

Preferably, a diagonal rod is connected to one side of the swing rod away from the shaft lever.

Preferably, the seal ring is made of rubber.

Preferably, the diameter of the sealing ring is larger than the diameter of the mouthpiece.

Preferably, the slot is internally provided with anti-slip particles.

Preferably, the insert block is larger in size than the slot.

By adopting the technical scheme, the utility model has the beneficial effects that: according to the utility model, the water hose connector is connected into the connector tube, the sealing ring is deformed and extruded into the connector tube, then the swinging rod is turned over on the connecting seat under the action of the shaft rod by upwards snapping the swinging rod, meanwhile, the inserting block is buckled into the slot by the buckling spring with the swinging rod, so that the swinging rod is fixed on the sealing ring, and the swinging rod can be quickly connected with the sealing ring through the matching of the inserting block and the slot, so that the quick connection of the water hose connector and the connector tube is completed, the problem that the original fire hydrant connector is difficult to quickly connect is solved, and the second is strived for rescue work of firefighters.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

It is apparent that these and other objects of the present utility model will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model, without limitation to the utility model.

In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the utility model, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic diagram of a quick connect hydrant interface according to the present utility model.

The main reference numerals illustrate: the fire hydrant comprises a fire hydrant body-1, a connector tube-2, a water hose connector-3, a sealing ring-4, a slot-5, a quick-connection assembly-6, a connecting seat-61, a shaft lever-62, a buckle spring-63, a swinging rod-64, an inserting block-65 and an inclined rod-66.

Detailed Description

The following will describe embodiments of the present utility model in detail with reference to the drawings and examples, thereby solving the technical problems by applying technical means to the present utility model, and realizing the technical effects can be fully understood and implemented accordingly. It should be noted that, as long as no conflict is formed, each embodiment of the present utility model and each feature of each embodiment may be combined with each other, and the formed technical solutions are all within the protection scope of the present utility model.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced without some of these specific details or in the specific manner described herein.

Referring to fig. 1, the present utility model provides a quick connect hydrant interface, comprising: the fire hydrant comprises a fire hydrant body 1, a connector tube 2, a water hose connector 3, a sealing ring 4, a slot 5 and a quick-connection assembly 6, wherein the connector tube 2 is arranged on one side of the fire hydrant body 1; the water hose connector 3 is inserted into the connector tube 2; the sealing ring 4 is sleeved on the water hose connector 3; the slot 5 is arranged on the sealing ring 4; the quick-connection assembly 6 is arranged on the interface tube 2; the quick-connection assembly 6 comprises a connecting seat 61, a shaft lever 62, a buckling spring 63, a swinging rod 64 and an inserting block 65, wherein the shaft lever 62 is arranged on the connecting seat 61, the buckling spring 63 is connected between the shaft lever 62 and the connecting seat 61, the swinging rod 64 is connected with the shaft lever 62, and the inserting block 65 used for being clamped into the slot 5 is arranged on the swinging rod 64.

According to some embodiments of the application, optionally, a connection seat 61 is provided on the mouthpiece 2. Has the effect of mounting the quick-connect assembly 6 on the mouthpiece 2.

According to some embodiments of the present application, optionally, a diagonal rod 66 is connected to the side of the swing link 64 remote from the shaft 62. The tilting lever 66 has the effect of facilitating the person to rotate the swing lever 64.

According to some embodiments of the application, the seal ring 4 is optionally made of rubber. Has the functions of deformation and good sealing effect.

According to some embodiments of the application, optionally, the diameter of the sealing ring 4 is larger than the diameter of the mouthpiece 2. When the sealing ring 4 enters the interface tube 2, the sealing ring 4 is extruded and deformed by the interface tube 2, so that friction between the sealing ring and the interface tube 2 is increased, and connection stability and tightness between the sealing ring and the interface tube are further improved.

According to some embodiments of the application, optionally, the socket 5 is internally provided with anti-slip particles. Has the function of increasing the anti-slip and anti-falling function of the insert block 65 in the slot 5.

According to some embodiments of the application, the insert 65 may optionally be larger in size than the slot 5. The insert 65 can be wrapped by the insert 65 with greater force by the extrusion deformation of the insert 5, so that the effect of stabilizing the insert 65 is improved.

When the hose connector 3 is used, the hose connector 3 is connected into the hose connector 2, the sealing ring 4 deforms and extrudes into the hose connector 2, then the swinging rod 64 is turned over on the connecting seat 61 under the action of the shaft rod 62 by upwards snapping the swinging rod 64, meanwhile, the inserting block 65 is turned over, the buckling spring 63 deforms, the inserting block 65 is buckled into the slot 5 by the swinging rod 64, the swinging rod 6 is fixed on the sealing ring 4, and therefore quick connection between the hose connector 3 and the hose connector 2 is completed.

It is to be understood that the disclosed embodiments are not limited to the specific process steps or materials disclosed herein, but are intended to extend to equivalents of such features as would be understood by one of ordinary skill in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the utility model. Thus, appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, numbers, etc., to provide a thorough understanding of embodiments of the utility model. One skilled in the relevant art will recognize, however, that the utility model can be practiced without one or more of the specific details, or with other methods, components, materials, etc.

Claims (7)

1.A quick connect hydrant interface, comprising:

A hydrant body (1);

a mouthpiece (2) mounted on one side of the hydrant body (1);

a water hose interface (3) which is inserted into the interface tube (2);

the sealing ring (4) is sleeved on the water hose connector (3);

A slot (5) provided on the seal ring (4);

a quick-connect assembly (6) mounted on the interface tube (2); wherein,

The quick-connection assembly (6) comprises a connecting seat (61), a shaft lever (62), a buckling spring (63), a swinging rod (64) and an inserting block (65), wherein the shaft lever (62) is arranged on the connecting seat (61), the buckling spring (63) is connected between the shaft lever (62) and the connecting seat (61), the swinging rod (64) is connected with the shaft lever (62), and the inserting block (65) used for being clamped into the slot (5) is arranged on the swinging rod (64).

2. A quick connect hydrant interface according to claim 1, characterised in that the connection seat (61) is provided on the interface tube (2).

3. A quick connect hydrant interface according to claim 1, characterised in that the side of the pendulum rod (64) remote from the shaft (62) is connected with a diagonal rod (66).

4. A quick connect hydrant interface according to claim 1, characterised in that the sealing ring (4) is of rubber material.

5. A quick connect hydrant interface according to claim 1 or 4, characterised in that the diameter of the sealing ring (4) is greater than the diameter of the interface tube (2).

6. A quick connect hydrant interface according to claim 1, characterised in that the socket (5) is internally provided with anti-slip particles.

7. A quick connect hydrant interface according to claim 1 or 6, characterised in that the plug (65) is of a larger size than the socket (5).