CN219847940U - Compact fire control shower nozzle - Google Patents

Abstract

The utility model discloses a compact fire-fighting nozzle, which comprises a water supply pipe, wherein the bottom of the water supply pipe is movably connected with a fire-fighting nozzle body, the upper end of the fire-fighting nozzle body is fixedly connected with a fixed disc, grooves are formed in the periphery of the fixed disc, the lower end of the outer surface of the water supply pipe is movably connected with a rotating disc, L-shaped clamping plates are fixedly connected with the periphery of the bottom of the outer surface of the rotating disc, the surfaces of the L-shaped clamping plates are movably connected with the bottom of the fixed disc, and fixing plates are fixedly connected with the periphery of the lower end of the outer surface of the water supply pipe. According to the utility model, under the action of the cooperation among the fire-fighting nozzle body, the fixed disc, the L-shaped clamping plate, the rotating disc, the water supply pipe, the fixed plate and the tension spring, the purpose that the compact fire-fighting nozzle is convenient for personnel to disassemble and maintain in the use process is realized, the whole operation is convenient and quick, and great convenience is brought to the use and the operation of the personnel.

Description

Compact fire control shower nozzle

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a compact fire-fighting nozzle.

Background

The fire control shower nozzle is used for fire control spraying system, and when the conflagration takes place, water spills out through fire control shower nozzle splash box and puts out a fire, and its principle is: under the action of heat, the water spraying device is started automatically in a preset temperature range or started by control equipment according to fire signals and sprays water according to the designed water spraying shape and flow.

For example, the utility model in China provides a rotatable fire-fighting nozzle, and the number of the rotatable fire-fighting nozzle is: CN210674074U, this application is including the shower nozzle body, shower nozzle body below is provided with fixed frame, fixed frame with shower nozzle body fixed connection, fixed frame middle part is provided with first splash box, first splash box below is provided with the bull stick, bull stick below fixedly connected with second splash box, the bull stick top is provided with the sense of temperature glass ball, and first splash box can make rivers get off, to the place water spray that is farther, and the second splash box makes when the water wash to second splash box through bull stick and bearing, and the impact force of production can drive second splash box rotation, and rotatory second splash box can make water spray more even, and the downthehole dead angle that the second splash box was last can make fire control shower nozzle bottom also can spray water, and the fire control shower nozzle among the above-mentioned technique adopts the screw thread to connect fixedly in the use, because the screw thread is in long-time use can produce corrosion, and lead to personnel later stage be difficult to dismantle and safeguard, and the complex operation causes very big inconvenience for personnel.

Disclosure of Invention

The utility model aims to provide a compact fire-fighting nozzle, which has the advantage of being convenient for personnel to disassemble and maintain, and solves the problem that the fire-fighting nozzle in the prior art is difficult to disassemble and maintain in the later period because the threads are rusted in the long-time use process because the threads are used for connecting and fixing the whole body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compact fire control shower nozzle, includes the delivery pipe, the bottom swing joint of delivery pipe has the fire control shower nozzle body, the upper end fixedly connected with fixed disk of fire control shower nozzle body, all set up flutedly around the fixed disk, the lower extreme swing joint of delivery pipe surface has the rolling disc, all fixedly connected with L shape cardboard around of rolling disc surface bottom, the surface swing joint of L shape cardboard is in the bottom of fixed disk, all fixedly connected with fixed plate around of delivery pipe surface lower extreme, fixedly connected with extension spring between the surface of fixed plate and the inner chamber of rolling disc.

As a preferable scheme, guide grooves are formed in the periphery of the inner cavity of the rotating disc, the surface of the fixing plate is movably connected to the surface of the guide grooves, and rotating rods are fixedly connected to the periphery of the outer surface of the rotating disc.

As a preferable scheme, the upper end fixedly connected with mount of delivery pipe, the mounting hole has all been seted up at the both ends at mount top.

As a preferable scheme, the two ends of the top of the fire-fighting nozzle body are provided with positioning holes, the two ends of the bottom of the water supply pipe are fixedly connected with positioning blocks, and the surfaces of the positioning blocks are movably connected to the surfaces of the positioning holes.

As the preferable scheme, the upper end fixedly connected with rubber ring of fire control shower nozzle body, the quantity of rubber ring is two, the surface swing joint of rubber ring is in the inner chamber of delivery pipe.

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

1. according to the utility model, under the action of the cooperation among the fire-fighting nozzle body, the fixed disc, the L-shaped clamping plate, the rotating disc, the water supply pipe, the fixed plate and the tension spring, the purpose that the compact fire-fighting nozzle is convenient for personnel to disassemble and maintain in the use process is realized, the whole operation is convenient and quick, and great convenience is brought to the use and the operation of the personnel.

2. According to the utility model, the purpose of guiding the fixed plate and the rotating disc is achieved through the arrangement of the guide groove, the water supply pipe is convenient to install and fix by personnel through the arrangement of the fixing frame and the mounting hole, the purpose of positioning the fire-fighting nozzle body and the water supply pipe is achieved through the arrangement of the positioning hole and the positioning block, and the contact tightness between the fire-fighting nozzle body and the water supply pipe is improved through the arrangement of the rubber ring.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a water supply pipe according to the present utility model, partially in cross-section;

FIG. 3 is a schematic view showing a bottom cross-sectional structure of a rotary disk according to the present utility model;

fig. 4 is a schematic view showing the bottom structure of the fixing plate of the present utility model.

In the figure: 1. a fire sprinkler body; 2. a fixed plate; 3. an L-shaped clamping plate; 4. a rotating disc; 5. a water supply pipe; 6. a fixing frame; 7. a mounting hole; 8. a rubber ring; 9. positioning holes; 10. a positioning block; 11. a guide groove; 12. a fixing plate; 13. and a tension spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a compact fire-fighting nozzle comprises a water supply pipe 5, wherein the bottom of the water supply pipe 5 is movably connected with a fire-fighting nozzle body 1, the upper end of the fire-fighting nozzle body 1 is fixedly connected with a fixed disk 2, grooves are formed in the periphery of the fixed disk 2, the lower end of the outer surface of the water supply pipe 5 is movably connected with a rotating disk 4, the periphery of the bottom of the outer surface of the rotating disk 4 is fixedly connected with an L-shaped clamping plate 3, the surface of the L-shaped clamping plate 3 is movably connected with the bottom of the fixed disk 2, the periphery of the lower end of the outer surface of the water supply pipe 5 is fixedly connected with a fixed plate 12, and a tension spring 13 is fixedly connected between the surface of the fixed plate 12 and an inner cavity of the rotating disk 4.

Through above-mentioned technical scheme, through under the complex effect between fire control shower nozzle body 1, fixed disk 2, L shape cardboard 3, rolling disc 4, delivery pipe 5, fixed plate 12 and the extension spring 13, realized that this compact fire control shower nozzle is convenient for personnel dismantle the purpose of maintaining in the use, holistic convenient operation is swift, brings very big facility for personnel's use.

The guide groove 11 is all offered around the inner chamber of rolling disc 4, and the surface swing joint of fixed plate 12 is in the surface of guide groove 11, all fixedly connected with bull stick around the rolling disc 4 surface.

Through the technical scheme, the purpose of guiding the fixed plate 12 and the rotating disc 4 is achieved through the arrangement of the guide groove 11.

The upper end of the water supply pipe 5 is fixedly connected with a fixing frame 6, and both ends of the top of the fixing frame 6 are provided with mounting holes 7.

Through above-mentioned technical scheme, through the setting of mount 6 and mounting hole 7, the personnel of being convenient for install fixedly to delivery pipe 5.

Positioning holes 9 are formed in two ends of the top of the fire-fighting nozzle body 1, positioning blocks 10 are fixedly connected to two ends of the bottom of the water supply pipe 5, and the surfaces of the positioning blocks 10 are movably connected to the surfaces of the positioning holes 9.

Through above-mentioned technical scheme, through the setting of locating hole 9 and locating piece 10, reached the purpose of fixing a position between fire control shower nozzle body 1 and the delivery pipe 5.

The upper end fixedly connected with rubber ring 8 of fire control shower nozzle body 1, the quantity of rubber ring 8 is two, and the surface swing joint of rubber ring 8 is in the inner chamber of delivery pipe 5.

Through above-mentioned technical scheme, through the setting of rubber ring 8, improved the leakproofness of contact between fire control shower nozzle body 1 and the delivery pipe 5.

The working principle of the utility model is as follows: when the fire control shower nozzle body 1 need dismantle the maintenance in the use, rotate along the surface of delivery pipe 5 through controlling the rolling disc 4, can drive L shape cardboard 3 and rotate along the surface of fixed disk 2, and stretch extension spring 13 on the fixed plate 12 simultaneously, and make extension spring 13 can produce the pulling force to rolling disc 4, until the surface of L shape cardboard 3 can follow the surface of fixed disk 2 and break away from, and be in the vertical direction of recess, and personnel alright directly take off fire control shower nozzle body 1 and fixed disk 2 from the below of delivery pipe 5, and reached the effect of dismantling fire control shower nozzle body 1 fast, the maintenance work of personnel brings very big facility, under the effect of whole cooperation, realized that this compact fire control shower nozzle is convenient for personnel to dismantle the purpose of maintaining in the use, holistic convenient operation is swift, the use work of personnel is brought very big facility.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (5)

1. A compact fire sprinkler comprising a water supply pipe (5), characterized in that: the fire-fighting sprinkler comprises a fire-fighting sprinkler body (1) movably connected to the bottom of a water supply pipe (5), a fixed disc (2) is fixedly connected to the upper end of the fire-fighting sprinkler body (1), grooves are formed in the periphery of the fixed disc (2), a rotating disc (4) is movably connected to the lower end of the outer surface of the water supply pipe (5), an L-shaped clamping plate (3) is fixedly connected to the periphery of the bottom of the outer surface of the rotating disc (4), a fixed plate (12) is fixedly connected to the periphery of the lower end of the outer surface of the water supply pipe (5), and a tension spring (13) is fixedly connected between the surface of the fixed plate (12) and the inner cavity of the rotating disc (4).

2. The compact fire sprinkler of claim 1, wherein: guide grooves (11) are formed in the periphery of the inner cavity of the rotating disc (4), the surface of the fixing plate (12) is movably connected to the surface of the guide grooves (11), and rotating rods are fixedly connected to the periphery of the outer surface of the rotating disc (4).

3. The compact fire sprinkler of claim 1, wherein: the upper end of the water supply pipe (5) is fixedly connected with a fixing frame (6), and mounting holes (7) are formed in two ends of the top of the fixing frame (6).

4. The compact fire sprinkler of claim 1, wherein: the fire control shower nozzle body (1) both ends at top have all been seted up locating hole (9), the both ends of delivery pipe (5) bottom are all fixedly connected with locating piece (10), the surface swing joint of locating piece (10) is in the surface of locating hole (9).

5. The compact fire sprinkler of claim 1, wherein: the fire control shower nozzle is characterized in that the upper end of the fire control shower nozzle body (1) is fixedly connected with rubber rings (8), the number of the rubber rings (8) is two, and the surface of the rubber rings (8) is movably connected with the inner cavity of the water supply pipe (5).