CN214260465U

CN214260465U - Sensitivity device for connecting fire-fighting equipment

Info

Publication number: CN214260465U
Application number: CN202023272885.0U
Authority: CN
Inventors: 郭笑
Original assignee: Xuzhou Zhining Electronic Technology Co ltd
Current assignee: Xuzhou Zhining Electronic Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-24
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a connect fire-fighting equipment sensitivity device, including the fire hydrant case, the upper end of fire hydrant case is fixed with the stores pylon, the surface of stores pylon is connected with the fire hose, the one end of fire hose is connected with the squirt, the bottom of fire hydrant case is equipped with the fire hydrant, one side of fire hydrant is connected with the outlet, the one end of fire hose is connected with first connecting ring, the one end of outlet is connected with the second connecting ring, the one end of first connecting ring is located the inside of second connecting ring, the surface symmetry that the second connecting ring and first connecting ring laminated has seted up the through-hole, one side of through-hole is fixed with the fixed block, one side of fixed block is fixed with the link, the inside of link articulates there is the gag lever post, the surface of first connecting ring has seted up the draw-in groove that communicates with the through-hole, the lower extreme and the draw-in groove one side laminating joint of gag lever post, the gag lever post is close to the fixed with the spring between the through-hole of fixed block; the fire hose is prevented from being separated from the fire hydrant, and the connection stability of the second connecting ring and the first connecting ring is improved.

Description

Sensitivity device for connecting fire-fighting equipment

Technical Field

The utility model relates to a fire-fighting equipment technical field especially relates to a connect fire-fighting equipment sensitivity device.

Background

Fire-fighting equipment refers to equipment used for fire extinguishing, fire prevention and fire accidents. Is used for professional fire extinguishing equipment. The most common fire-fighting equipment: fire extinguishers, which can be classified into three categories according to the pressure type of driving the fire extinguisher: 1. an air storage type fire extinguisher. The fire extinguishing agent is driven by the pressure of compressed gas or liquefied gas released from a gas storage bottle on the fire extinguisher. 2. A pressure storage type fire extinguisher. Fire extinguishing agent is driven by the pressure of compressed gas or fire extinguishing steam in the same container of the fire extinguisher. 3. Chemical reaction type fire extinguisher. Fire extinguishing agents are fire extinguishers driven by gas pressure generated by chemical reaction in the fire extinguishers, and fire hydrants used indoors need to be connected with fire hoses for use.

Generally when being connected fire hydrant and fire hose, usually the direct joint of go-between of both tip, but general joint sensitivity is lower, connects unstablely, and the phenomenon that appears fire hydrant and fire hose and break away from easily, for this reason we provide a connection fire-fighting equipment sensitivity device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a connect fire-fighting equipment sensitivity device improves fire hydrant and fire hose and connects stable beneficial effect.

In order to solve the technical problem, the utility model provides a following technical scheme: a sensitivity device for connecting fire-fighting equipment comprises a fire hydrant box, wherein a hanging frame is fixed at the upper end of the fire hydrant box, a fire hose is connected to the surface of the hanging frame, one end of the fire hose is connected with a water gun, a fire hydrant is arranged at the bottom end of the fire hydrant box, a water inlet is connected to the lower end of the fire hydrant, a water outlet is connected to one side of the fire hydrant, a hand wheel is arranged at the upper end of the fire hydrant, a first connecting ring is connected to the other end of the fire hose, a second connecting ring is connected to one end of the water outlet, one end of the first connecting ring is located inside the second connecting ring, through holes are symmetrically formed in the surfaces, attached to the first connecting ring, of the second connecting ring and the first connecting ring, a fixing block is fixed to one side of each through hole, a connecting frame is fixed to one side of each fixing block, a limiting rod is, the lower extreme and draw-in groove one side laminating joint of gag lever post, be fixed with the spring between one side and the through-hole that the gag lever post is close to the fixed block.

As a preferred technical scheme of the utility model, the surface symmetry of first go-between is fixed with the connecting rod, the upside of connecting rod is fixed with spacing, the spacing groove that matches with connecting rod and spacing is seted up to the terminal lateral wall of second go-between.

As an optimal technical scheme of the utility model, one side of draw-in groove and gag lever post laminating is fixed with sealed the pad.

As a preferred technical scheme of the utility model, the upper end of fire hydrant is equipped with the bull stick, the upper end of bull stick is fixed with the supporting disk, the surface equidistance of supporting disk is fixed with the bracing piece, the upper end of bracing piece is fixed with the hand wheel.

As an optimal technical scheme of the utility model, the surface of hand wheel is equipped with the non-skid protrusion.

As an optimal technical scheme of the utility model, the one end fixed surface of fire hydrant case has the cassette, squirt and cassette joint.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. firstly, a user guides a first connecting ring provided with one end of a clamping groove into a second connecting ring, when the bottom end of a limiting rod is in contact with the side wall of the first connecting ring, the first connecting ring moves upwards under the action of a spring, and when the clamping groove moves to the position of a through hole, the limiting rod is driven to reset under the action of the spring, so that the bottom end of the limiting rod is clamped with the clamping groove, a fire hose is prevented from being separated from a fire hydrant, and the connection stability of the second connecting ring and the first connecting ring is improved;

2. when the first connecting ring moves towards the inside of the second connecting ring, the limiting strip and the limiting groove are moved, the phenomenon that the through hole and the clamping groove are staggered is prevented, and the installation efficiency is improved.

Drawings

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

fig. 2 is a schematic view of a connection structure of a first connection ring and a second connection ring according to the present invention;

fig. 3 is a top view of the hand wheel of the present invention;

in the figure: 1. a fire hydrant cabinet; 2. a hanger; 3. a fire hose; 4. a first connecting ring; 5. a card holder; 6. a water gun; 7. a fire hydrant; 8. a water outlet; 801. a second connection ring; 9. a rotating rod; 10. a water inlet; 11. a through hole; 12. a fixed block; 13. a connecting frame; 14. a limiting rod; 15. a spring; 16. a card slot; 17. a gasket; 18. a limiting strip; 181. a connecting rod; 19. a limiting groove; 20. a support disc; 21. a support bar; 22. a handwheel.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a sensitivity device for connecting fire-fighting equipment comprises a fire hydrant cabinet 1, a hanger 2 is fixed on the upper end of the fire hydrant cabinet 1, a fire hose 3 is connected on the surface of the hanger 2, a water gun 6 is connected on one end of the fire hose 3, a fire hydrant 7 is arranged at the bottom end of the fire hydrant cabinet 1, a water inlet 10 is connected on the lower end of the fire hydrant 7, a water outlet 8 is connected on one side of the fire hydrant 7, a hand wheel 22 is arranged on the upper end of the fire hydrant cabinet, a first connecting ring 4 is connected on the other end of the fire hose 3, a second connecting ring 801 is connected on one end of the water outlet 8, one end of the first connecting ring 4 is positioned inside the second connecting ring 801, a through hole 11 is symmetrically arranged on the surface of the second connecting ring 801 jointed with the first connecting ring 4, a fixed block 12 is fixed on one side of the through hole 11, a connecting frame 13 is fixed on one side of the fixed block 12, a limiting rod 14 is hinged inside the connecting frame 13, a clamping groove 16 communicated with the through hole 11 is formed in the surface of the first connecting ring 4, the lower end of the limiting rod 14 is attached and clamped with one side of the clamping groove 16, and a spring 15 is fixed between one side, close to the fixing block 12, of the limiting rod 14 and the through hole 11;

at first inside the user will set up the leading-in second go-between 801 of first go-between 4 of draw-in groove 16 one end, when gag lever post 14 bottom and the contact of first go-between 4 lateral walls, up remove through the effect of spring 15, when draw-in groove 16 removed the through-hole 11 position, drive gag lever post 14 through the effect of spring 15 and reset for gag lever post 14 bottom and draw-in groove 16 joint, avoid fire hose 3 to break away from and break away from with fire hydrant 7, improve the stability of being connected of second go-between 801 and first go-between 4.

In another embodiment, as shown in fig. 2, the embodiment discloses that the connecting rods 181 are symmetrically fixed on the outer surface of the first connecting ring 4, the position-limiting strips 18 are fixed on the upper sides of the connecting rods 181, and the position-limiting grooves 19 matched with the connecting rods 181 and the position-limiting strips 18 are formed on the end side walls of the second connecting ring 801; when the first connection ring 4 moves towards the inside of the second connection ring 801, the limiting strip 18 and the limiting groove 19 move, so that the phenomenon of dislocation between the through hole 11 and the clamping groove 16 is prevented, and the installation efficiency is improved.

In another embodiment, as shown in fig. 2, the embodiment discloses that a sealing gasket 17 is fixed on one side of the clamping groove 16, which is attached to the limiting rod 14; by the arrangement of the sealing gasket 17, the connection sealing performance between the second connection ring 801 and the first connection ring 4 is increased, and the phenomenon of water leakage is prevented.

In another embodiment, as shown in fig. 1 and 3, the embodiment discloses that a rotating rod 9 is arranged at the upper end of a fire hydrant 7, a supporting disk 20 is fixed at the upper end of the rotating rod 9, supporting rods 21 are fixed on the surface of the supporting disk 20 at equal intervals, and a hand wheel 22 is fixed at the upper end of the supporting rods 21; through the arrangement of the supporting disc 20, the supporting area of the supporting rod 21 is increased, so that the stability and the service life of the hand wheel 22 are increased.

In another embodiment, as shown in fig. 3, the present embodiment discloses that the surface of the hand wheel 22 is provided with anti-slip protrusions; the anti-slip protrusions are arranged on the surface of the hand wheel 22, so that friction between a user and the hand wheel 22 is improved, and the hand wheel 22 is convenient to rotate.

In another embodiment, as shown in fig. 1, the embodiment discloses that a clamping seat 5 is fixed on the surface of one end of a fire hydrant box 1, and a water gun 6 is clamped with the clamping seat 5; through the setting of cassette 5, be convenient for to the joint of squirt 6.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connect fire-fighting equipment sensitivity device, includes fire hydrant case (1), the upper end of fire hydrant case (1) is fixed with stores pylon (2), the surface connection of stores pylon (2) has fire hose (3), the one end of fire hose (3) is connected with squirt (6), the bottom of fire hydrant case (1) is equipped with fire hydrant (7), and the lower extreme of fire hydrant (7) is connected with water inlet (10), one side of fire hydrant (7) is connected with outlet (8), and its upper end is equipped with hand wheel (22), its characterized in that: the other end of the fire hose (3) is connected with a first connecting ring (4), one end of the water outlet (8) is connected with a second connecting ring (801), one end of the first connection ring (4) is positioned inside the second connection ring (801), the surface of the second connecting ring (801) jointed with the first connecting ring (4) is symmetrically provided with through holes (11), a fixed block (12) is fixed on one side of the through hole (11), a connecting frame (13) is fixed on one side of the fixed block (12), a limiting rod (14) is hinged in the connecting frame (13), a clamping groove (16) communicated with the through hole (11) is formed in the surface of the first connecting ring (4), the lower extreme and draw-in groove (16) one side laminating joint of gag lever post (14), be fixed with spring (15) between one side and through-hole (11) that gag lever post (14) are close to fixed block (12).

2. A fire apparatus sensitivity device connected according to claim 1, wherein: the outer surface of the first connecting ring (4) is symmetrically fixed with a connecting rod (181), the upper side of the connecting rod (181) is fixed with a limiting strip (18), and the side wall of the second connecting ring (801) is provided with a limiting groove (19) matched with the connecting rod (181) and the limiting strip (18).

3. A fire apparatus sensitivity device connected according to claim 1, wherein: and a sealing gasket (17) is fixed on one side of the clamping groove (16) which is attached to the limiting rod (14).

4. A fire apparatus sensitivity device connected according to claim 1, wherein: the upper end of fire hydrant (7) is equipped with bull stick (9), the upper end of bull stick (9) is fixed with supporting disk (20), the surperficial equidistance of supporting disk (20) is fixed with bracing piece (21), the upper end of bracing piece (21) is fixed with hand wheel (22).

5. A fire apparatus sensitivity device according to claim 4, wherein: the surface of the hand wheel (22) is provided with anti-skid projections.

6. A fire apparatus sensitivity device connected according to claim 1, wherein: one end surface of the fire hydrant box (1) is fixed with a clamping seat (5), and the water gun (6) is clamped with the clamping seat (5).