CN216456634U - Novel fire control shower nozzle - Google Patents

Abstract

The utility model discloses a novel fire-fighting spray head, which belongs to the field of fire-fighting appliances and comprises a connecting pipe thread, a yoke arm seat, a glass mounting seat, a glass body and a splash pan, wherein a connecting part for fixing the position of the glass body is arranged at the connecting part of the splash pan and the glass body, an impact component is arranged on one side of the splash pan, which is far away from the connecting part, one end of the impact component extends into the connecting part, and a first through hole for the impact component to pass through is formed in the position, corresponding to the impact component, of the connecting part.

Description

Novel fire control shower nozzle

Technical Field

The utility model discloses a novel fire-fighting nozzle, and belongs to the field of fire-fighting tools.

Background

Fire safety is a ring which is particularly emphasized by the major safety production market in China at present, not only property loss but also life cost are brought to people by fire, at present, fire measures are carefully taken in any occasions to strive for reducing the fire loss to the minimum, at present, the more prominent fire-fighting idea is not required to be updated, a fire-fighting nozzle is automatically started according to a preset temperature range under the action of heat, and the nozzle is used for sprinkling water to extinguish fire according to the designed sprinkling shape and flow, and is part of a spraying system.

However, when the fire suddenly drops, the distressed persons or managers can not only alarm in time and remind people of rapid evacuation, but also have great passivity in the mode of processing the initial fire, because when the fire breaks out, the temperature of the fire is high, but the temperature near the fire is not raised, the fire-fighting nozzle cannot reach the preset temperature range and start by itself, and the fire cannot be relieved and put out for first time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the fire-fighting nozzle cannot be started in time, and provides a novel fire-fighting nozzle capable of being started automatically.

The novel fire-fighting spray head comprises a connecting pipe thread, a yoke arm seat, a glass mounting seat, a glass body and a splash plate, wherein a connection part for fixing the position of the glass body is arranged at the joint of the splash plate and the glass body, an impact assembly is arranged on one side of the splash plate away from the connection part, one end of the impact assembly extends into the connection part, and a through hole for the impact assembly to pass through is formed in the position, corresponding to the impact assembly, of the connection part.

Through adopting above-mentioned technical scheme, when the condition of a fire arrives suddenly and the fire control shower nozzle is not yet started by oneself, people make the striking subassembly pass butt portion and directly hit the glass body and break into pieces through promoting the striking subassembly, can start the fire control shower nozzle in advance and carry out the stretching of spraying control intensity of a fire, better assurance people's the property of life.

Preferably, the abutting portion comprises a shell fixed on the splash pan, an abutting piece used for abutting against the glass body, and a pushing assembly used for pushing the abutting piece to abut against the shell, the abutting piece and the pushing assembly are arranged on the shell in a sliding mode, the abutting piece is connected with the pushing assembly in a sliding mode, one end of the pushing assembly extends to the outer side of the shell, the other end of the pushing assembly is embedded into a gap between the abutting piece and the shell, the gap is located on one side, away from the glass body, of the abutting piece, and the through hole penetrates through the shell and the abutting piece.

Through adopting above-mentioned technical scheme, when installing the glass body, earlier inside butt embedding casing, then place the glass body between butt and the glass mount pad, will promote the subassembly embedding casing again for promote the subassembly and promote the outside removal of butt, make the distance between butt and the glass mount pad diminish, thereby form the centre gripping effect to the glass body, and then fix the position of the glass body.

Preferably, the impact assembly includes an outer casing fixed to the splash pan, a pressing piece having one end extending to an outer side of the outer casing, and an impact piece fixedly connected to the pressing piece, the pressing piece and the impact piece are both slidably disposed on the outer casing, and one end of the impact piece is embedded into the through hole of the abutting portion.

Through adopting above-mentioned technical scheme, promote the inside removal of press part outside housing for the press part drives the striking piece and removes to being close to the glass body direction, and hits the garrulous glass body, thereby disappears to glass mount pad supporting effect, opens the fire control shower nozzle and sprays.

Preferably, a limiting part is further fixedly arranged on the pressing part, and a movable cavity is formed in the outer casing corresponding to the limiting part.

Through adopting above-mentioned technical scheme, when the pressing member when inside removal, drive the locating part and remove together, after removing to pressing member external force, because the reason of gravity, the pressing member downwardly moving position resets, through the cooperation between locating part and the activity chamber, removes behind the pressing member external force, and the pressing member can not follow the housing and drop.

Preferably, an elastic element for pushing the limiting part to move away from the glass body is further arranged inside the movable cavity.

Through adopting above-mentioned technical scheme, when installation fire control shower nozzle, utilize elastic element's elastic support power to form the pretension effect to the locating part for when installation fire control shower nozzle, locating part position relatively fixed can not remove at will, and then make pressing member and striking piece also can not remove at will, thereby the people of being convenient for install.

Preferably, the pushing assembly comprises a moving member extending to the outer side of the shell and pushing members for pushing the abutting members to move, and the two pushing members are symmetrically arranged on two sides of the through hole.

Through adopting above-mentioned technical scheme, promote the moving member and remove to the casing is inside, and then make the impeller embedding butt and the casing between the space in, and then promote the outside removal of butt for the distance between butt and the glass mount pad diminishes, thereby forms the centre gripping effect to the vitreous body, and utilizes the symmetry to set up the steady outside removal of assurance butt, better makes butt and vitreous body laminate.

Compared with the prior art, the utility model has the beneficial effects that:

when the condition of a fire suddenly comes and the fire control shower nozzle has not yet started by oneself, people make the striking subassembly pass the butt portion and directly hit the glass body and break into pieces through promoting the striking subassembly, can start the fire control shower nozzle in advance and spray spreading of control intensity of a fire, better assurance people's the lives and property.

Drawings

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

FIG. 2 is a schematic structural view of an abutment and strike assembly;

fig. 3 is a schematic structural view of the pushing assembly.

Reference numerals: 1. connecting pipe threads; 2. a yoke arm base; 3. a glass mount; 4. a glass body; 5. a splash pan; 6. an abutting portion; 61. a housing; 62. an abutting member; 63. a pushing assembly; 6301. a moving member; 6302. a pusher member; 7. an impact assembly; 71. an outer casing; 72. a pressing member; 73. a limiting member; 74. an elastic element; 75. a striker.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, fig. 2, fig. 3 shows, a novel fire control shower nozzle, including taking over screw thread 1, yoke arm seat 2, glass mount pad 3, the vitreous body 4, splash the dish 5 and be provided with the butt portion 6 that is used for fixed vitreous body 4 position with vitreous body 4 junction, one side that butt portion 6 was kept away from to splash the dish 5 is provided with striking subassembly 7, striking subassembly 7 one end extends to inside butt portion 6, butt portion 6 corresponds striking subassembly 7 position and offers the through-hole that is used for striking subassembly 7 to pass through, when the condition of a fire arrives suddenly and the fire control shower nozzle is not yet started by oneself, people make striking subassembly 7 pass through butt portion 6 and directly hit the vitreous body 4 and break into pieces through promoting, can start the fire control shower nozzle in advance and spray spreading of control intensity of a fire, better assurance people's lives and properties.

The abutting part 6 comprises a shell 61 fixed on the splash pan 5, an abutting part 62 used for abutting against the glass body 4 and a pushing component 63 pushing the abutting part 62 to abut against, the abutting part 62 and the pushing component 63 are both arranged on the shell 61 in a sliding way, when the glass body 4 is installed, the abutting part 62 is firstly embedded into the shell 61, then the glass body 4 is placed between the abutting part 62 and the glass installing seat 3, the abutting part 62 is connected with the pushing component 63 in a sliding way, one end of the pushing component 63 extends to the outer side of the shell 61, the other end of the pushing component 63 is embedded into a gap between the abutting part 62 and the shell 61, the gap is positioned at one side of the abutting part 62 far away from the glass body 4, then the pushing component 63 is embedded into the shell 61, so that the pushing component 63 pushes the abutting part 62 to move outwards, the distance between the abutting part 62 and the glass installing seat 3 is reduced, thereby forming a clamping effect on the glass body 4 and further fixing the position of the glass body 4, promote subassembly 63 simultaneously including extending to the moving member 6301 in the casing 61 outside and being used for promoting the impeller 6302 that the butt piece 62 removed, impeller 6302 is provided with two, and the symmetry sets up in the through-hole both sides, promote moving member 6301 and remove to casing 61 inside, and then make in the impeller 6302 embedding butt piece 62 and the clearance between casing 61, promote butt piece 62 and remove outward, make the distance between butt piece 62 and the glass mount pad 3 diminish, thereby form the clamping effect to vitreous body 4, and utilize the symmetry to set up the smooth outside removal of assurance butt piece 62, better make butt piece 62 and vitreous body 4 laminate mutually.

The impact assembly 7 comprises an outer casing 71 fixed on the splash plate 5, a pressing piece 72 with one end extending to the outer side of the outer casing 71, and an impact piece 75 fixedly connected with the pressing piece 72, wherein the pressing piece 72 and the impact piece 75 are both arranged on the outer casing 71 in a sliding manner, one end of the impact piece 75 is embedded into a through hole of the abutting portion 6, the pressing piece 72 is pushed to move towards the inner part of the outer casing 71, so that the pressing piece 72 drives the impact piece 75 to move towards the direction close to the glass body 4 and smashes the glass body 4, the supporting effect of the glass mounting seat 3 is eliminated, the fire-fighting nozzle is started to spray, meanwhile, a limiting piece 73 is fixedly arranged on the pressing piece 72, a movable cavity is formed in the position of the outer casing 71 corresponding to the limiting piece 73, when the pressing piece 72 moves inwards, the limiting piece 73 is driven to move together, and when the external force on the pressing piece 72 is removed, the pressing piece 72 moves downwards due to the gravity, and resets, through the cooperation between locating part 73 and the activity chamber, after removing the external force to pressing part 72, pressing part 72 can not drop from outer housing 71 to activity intracavity portion still is provided with and is used for promoting locating part 73 and keeps away from the elastic element 74 that the vitreous body 4 direction removed, utilizes the elastic support power of elastic element 74 to form the pretension effect to locating part 73, makes limiting part 73 position relatively fixed can not remove at will during the fire control shower nozzle, and then makes pressing part 72 and striking piece 75 also can not remove at will, thereby the people of being convenient for install.

The working principle is as follows: when fire suddenly falls and the fire-fighting nozzle is not started, people push the pressing piece 72 to move upwards, the pressing piece 72 drives the impact piece 75 to move towards the direction close to the glass body 4 and impact the glass body 4, so that the supporting effect of the glass body 4 on the glass mounting seat 3 disappears, the fire-fighting nozzle is opened for spraying, then people remove external force, the elastic element 74 releases elastic force to drive the position of the impact piece 75 to reset, when people need to install a new glass body 4, the glass body 4 is firstly placed between the abutting piece 62 and the glass mounting seat 3, the moving piece 6301 is pushed to move towards the inside of the shell 61, the pushing piece 6302 is embedded into a gap between the abutting piece 62 and the shell 61, the abutting piece 62 is pushed to move outwards, the distance between the abutting piece 62 and the glass mounting seat 3 is reduced, a clamping effect is formed on the glass body 4, and the pushing piece 6302 is symmetrically arranged to ensure that the abutting piece 62 moves outwards stably, it is better to make the abutment 62 abut against the glass body 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a novel fire control shower nozzle, includes takeover screw thread (1), yoke arm seat (2), glass mount pad (3), the glass body (4), splash the dish (5), its characterized in that, splash the dish (5) and be provided with butt portion (6) that are used for fixed glass body (4) position with glass body (4) junction, one side that butt portion (6) were kept away from in splash the dish (5) is provided with striking subassembly (7), striking subassembly (7) one end extends to inside butt portion (6), butt portion (6) correspond striking subassembly (7) position and offer the through-hole that is used for striking subassembly (7) to pass through.

2. A novel fire sprinkler according to claim 1, wherein: the abutting part (6) comprises a shell (61) fixed on the splash pan (5), an abutting part (62) used for abutting against the glass body (4) and a pushing assembly (63) used for pushing the abutting part (62) to abut against, the abutting part (62) and the pushing assembly (63) are arranged on the shell (61) in a sliding mode, the abutting part (62) is connected with the pushing assembly (63) in a sliding mode, one end of the pushing assembly (63) extends to the outer side of the shell (61), the other end of the pushing assembly (63) is embedded into a gap between the abutting part (62) and the shell (61), the gap is located on one side, away from the glass body (4), of the abutting part (62), and the through hole penetrates through the shell (61) and the abutting part (62).

3. A novel fire sprinkler according to any one of claims 1-2, characterized in that: the impact assembly (7) comprises an outer casing (71) fixed on the splash plate (5), a pressing piece (72) with one end extending to the outer side of the outer casing (71), and an impact piece (75) fixedly connected with the pressing piece (72), wherein the pressing piece (72) and the impact piece (75) are arranged on the outer casing (71) in a sliding mode, and one end of the impact piece (75) is embedded into a through hole of the abutting portion (6).

4. A novel fire sprinkler according to claim 3, wherein: the pressing piece (72) is further fixedly provided with a limiting piece (73), and the outer casing (71) is provided with a movable cavity corresponding to the position of the limiting piece (73).

5. A novel fire sprinkler according to claim 4, characterized in that: an elastic element (74) used for pushing the limiting piece (73) to move away from the glass body (4) is further arranged in the movable cavity.

6. A novel fire sprinkler according to claim 2, characterized in that: the pushing assembly (63) comprises a moving element (6301) extending to the outer side of the shell (61) and pushing elements (6302) used for pushing the abutting elements (62) to move, and the two pushing elements (6302) are symmetrically arranged on two sides of the through hole.

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