CN216824604U

CN216824604U - Telescopic fire control shower nozzle

Info

Publication number: CN216824604U
Application number: CN202121800040.6U
Authority: CN
Inventors: 李志淮; 陈紫阁; 韩鹏; 郑晓辉; 李江波
Original assignee: Zhongke Auto Parts Suzhou Co ltd
Current assignee: Zhongke Auto Parts Suzhou Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-06-28
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a telescopic fire control shower nozzle, including the watering baffle of go-between, top installation to and the regulation pole of bottom installation, the go-between includes: an internally mounted valve; the connecting frame is arranged at the top; a glass tube installed inside the connecting frame; the anti-freezing liquid is filled in the glass tube, and the connecting rod is arranged at the top of the connecting frame. The edge of the sprinkling baffle plate of the telescopic fire-fighting sprinkler head is provided with the guide plate, the uniformity of water flow is ensured during sprinkling, and the glass tube is filled with the anti-freezing solution, so that the low-temperature resistance of the device is improved compared with the common liquid, and the glass tube is prevented from being broken due to the solidification of the liquid when the gas temperature is lower; be provided with regulation pole and telescope tube, through threaded connection with the fire control shower nozzle install the water pipe on the back, can rotate the regulation pole, make its length of stretching out along connecting thread regulation to adjust the detection position of glass pipe, be applicable to the use of different environment.

Description

Telescopic fire control shower nozzle

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a telescopic fire control shower nozzle.

Background

Fire control is to eliminate hidden troubles and prevent disasters (i.e. to prevent and solve human, natural and accidental disasters in the life, work and learning process of people), and certainly the narrow meaning in the early stage of people understanding is: the meaning of (putting out) a fire mainly comprises rescue of personnel on the fire scene, rescue of important facility equipment and cultural relics, safety protection and rescue of important property, fire putting out and the like. The aim is to reduce the damage degree caused by fire, reduce casualties and property loss, and the building engineering of new construction, reconstruction, extension, building interior decoration and application change must be designed according to the national fire-fighting technical standard of building engineering. The construction unit sends the relevant fire design drawings and relevant data to the local public security fire-fighting organization for approval and approval to be constructed; when the fire is completed, the fire-fighting sprinkler is qualified by the acceptance of a public security fire-fighting mechanism and can be put into use, the fire-fighting sprinkler is used for a fire-fighting sprinkler system, is automatically started according to a preset temperature range under the action of heat, or is started by control equipment according to a fire signal, and sprinkles water according to the designed sprinkling shape and flow to extinguish fire, the sprinkler is a part of the sprinkler system, when a fire occurs, water is sprinkled out through a sprinkler disc to extinguish the fire, and is divided into a drooping type sprinkler, an upright type sprinkler, a common type sprinkler, a side wall type sprinkler and the like, the drooping type sprinkler is the most widely used sprinkler, drooping is installed on a water supply branch pipe, the shape of the sprinkler is a body shape, and 80-100% of the total water volume is sprinkled to the ground. The room that the protection has the furred ceiling arranges the shower nozzle in the furred ceiling below, should adopt flagging type shower nozzle or furred ceiling type shower nozzle, and the type shower nozzle of standing upright is installed on the water supply branch pipe, and the watering shape is the parabola type body, sprays 80 ~ 100% of total water yield downwards, and partly spouts simultaneously to the furred ceiling in addition, and it is more to suitably install at the removal thing, and the place that easily takes place the striking is like the warehouse, can also the roof of dark dress in room furred ceiling intermediate layer with the more furred ceiling top boron of protection inflammable matter. And (4) places without ceiling.

The existing fire-fighting nozzle is relatively fixed in the using process, and after the structure is installed and fixed, positions needing to be detected are different in different places, difficult to adjust and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic fire control shower nozzle to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a telescopic fire sprinkler head, comprising a connecting ring, a top-mounted sprinkler baffle, and a bottom-mounted adjusting rod, the connecting ring comprising:

an internally mounted valve;

the connecting frame is arranged at the top;

a glass tube installed inside the connecting frame;

an antifreeze liquid filled in the interior of the glass tube, and

the connecting rod is arranged at the top of the connecting frame.

Furthermore, the connecting frame, the connecting ring and the connecting rods are connected through welding to form a fixing structure, the two connecting rods are symmetrically arranged, and the glass tube is connected with the valve to form the fixing structure.

Further, bubbles are arranged in the anti-freezing liquid in the glass tube, the anti-freezing liquid is low-freezing-point and low-expansion-rate liquid, and the glass tube is of a heat-conducting thin-wall structure.

Further, the sprinkler baffle includes:

the edge is provided with a guide plate.

Furthermore, the watering baffle and the connecting rod are connected through welding to form a fixed structure, the guide plate is inclined, a plurality of guide plates are uniformly arranged, and the guide plates and the watering baffle are connected through welding to form a fixed structure.

Further, the adjusting lever includes:

a threaded interface mounted at the bottom;

the top is provided with a connecting thread;

the telescopic sleeve is arranged outside the adjusting rod;

an internal thread provided on an inner wall of the telescopic sleeve, an

A spiral conduit is arranged in the telescopic sleeve.

Furthermore, the adjusting rod and the threaded interface are connected through welding to form a fixed structure, the adjusting rod is connected with the water pipe through the threaded interface to form a fixed structure, the threaded interface is provided with a sealing ring, and the telescopic sleeve and the connecting ring are connected through welding to form a fixed structure.

Furthermore, the telescopic sleeve and the adjusting rod are connected through connecting threads and internal threads to form a movable structure, the spiral guide pipe is of an elastic spiral structure, the threaded interface is connected with the valve through the spiral guide pipe, and the adjusting rod drives the spiral guide pipe to form a rotating structure along the telescopic sleeve.

Compared with the prior art, this practical beneficial effect is:

the edge of the sprinkling baffle is provided with the guide plate, the uniformity of water flow is ensured during sprinkling, and the glass tube is filled with the anti-freezing solution, so that the low-temperature resistance of the device is improved compared with the common liquid, and the glass tube is prevented from being broken due to the solidification of the liquid when the gas temperature is low;

be provided with regulation pole and telescope tube, through threaded connection with the fire control shower nozzle install the water pipe on the back, can rotate the regulation pole, make its length of stretching out along connecting thread regulation to adjust the detection position of glass pipe, be applicable to the use of different environment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the inside overlooking structure of the adjusting rod of the present invention.

In the figure: 1. a connecting ring; 110. a valve; 120. a support frame; 130. a glass tube; 140. an antifreeze; 150. a connecting rod; 2. a watering baffle; 210. a baffle; 3. adjusting a rod; 310. a threaded interface; 320. connecting threads; 330. a telescopic sleeve; 340. an internal thread; 350. a spiral conduit.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a telescopic fire control shower nozzle, includes the watering baffle 2 of go-between 1, top installation to and the regulation pole 3 of bottom installation, go-between 1 includes: an internally mounted valve 110; a top-mounted link 120; a glass tube 130 installed inside the coupling frame 120; an anti-freezing liquid 140 filled inside the glass tube 130, and a connecting rod 150 installed at the top of the connecting frame 120.

The connecting frame 120, the connecting ring 1 and the connecting rods 150 are connected by welding to form a fixed structure, two connecting rods 150 are symmetrically arranged, and the glass tube 130 and the valve 110 are connected to form a fixed structure.

The anti-freezing liquid 140 in the glass tube 130 is provided with bubbles, the anti-freezing liquid 140 is a liquid with a low freezing point and a low expansion rate, and the glass tube 130 is of a heat-conducting thin-wall structure, so that the low-temperature resistance of the device is improved compared with the common liquid, and the glass tube 130 is prevented from being broken due to the solidification of the liquid when the gas temperature is low.

The sprinkler baffle 2 comprises: a baffle 210 disposed at the edge.

The water spraying baffle plate 2 and the connecting rod 150 are connected through welding to form a fixed structure, the guide plate 210 is uniformly arranged at an inclined angle and is provided with a plurality of guide plates 210, the guide plates 210 and the water spraying baffle plate 2 are connected through welding to form a fixed structure, and the uniformity of water flow is ensured when the water spraying baffle plate is sprayed.

The adjusting lever 3 includes: a bottom-mounted nipple 310; the top is provided with a connecting thread 320; a telescopic sleeve 330 arranged outside the adjusting rod 3; an internal thread 340 formed on the inner wall of the telescopic sleeve 330, and a spiral conduit 350 installed inside the telescopic sleeve 330.

Adjust pole 3 and screwed interface 310 and pass through welded connection and constitute fixed knot structure, and adjust pole 3 and pass through screwed interface 310 and water piping connection and constitute fixed knot structure, be provided with the sealing washer on the screwed interface 310, telescopic sleeve 330 passes through welded connection with go-between 1 and constitutes fixed knot structure.

The telescopic sleeve 330 and the adjusting rod 3 are connected through a connecting thread 320 and an internal thread 340 to form a movable structure, the spiral conduit 350 is of an elastic material spiral structure, the threaded connector 310 is connected with the valve 110 through the spiral conduit 350, the adjusting rod 3 drives the spiral conduit 350 to form a rotating structure along the telescopic sleeve 330, the detection position of the glass tube 140 can be conveniently adjusted, and the glass tube detecting device is suitable for being used in different environments.

When the device is used, firstly, the adjusting rod 3 is connected, installed and fixed with a water pipe through the threaded connector 310, the adjusting rod 3 is rotated according to actual needs, the telescopic sleeve 330 is connected with the adjusting rod 3 through the connecting threads 320 and the internal threads 340, the extending length of the telescopic sleeve 330 is adjusted through rotation, so that the detection position of the glass tube 140 is adjusted, the device is suitable for being used in different environments, the spiral guide tube 350 is of an elastic material spiral structure, in the rotating process of the adjusting rod 3, the spiral guide tube 350 is driven to be reduced in diameter and lengthened or enlarged in diameter and shortened, so that the pipeline is ensured to be smooth, when a fire occurs, the glass tube 130 is of a heat-conducting thin-wall structure, the glass tube 140 is influenced by high temperature, bubbles in the antifreeze solution 140 are heated and expanded, so that the glass tube 140 is broken, water is sprayed out from the valve 110 and rushes to the sprinkling baffle 2, and the guide plate 210 is uniformly arranged at an inclined angle and is fixedly connected with the sprinkling baffle 2 through welding, the water flow is uniformly dispersed and sprayed downwards for fire fighting, and the anti-freezing liquid 140 is low-freezing-point and low-expansion-rate liquid, so that the low-temperature resistance of the device is improved compared with the common liquid, and the glass tube 130 is prevented from being broken due to the solidification of the liquid when the gas temperature is low.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the schemes is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a telescopic fire control shower nozzle, includes go-between (1), the watering baffle (2) of top installation to and the regulation pole (3) of bottom installation, its characterized in that: the connection ring (1) comprises:

an internally mounted valve (110);

a top mounted link frame (120);

a glass tube (130) installed inside the connection frame (120);

an antifreeze (140) filled in the glass tube (130), and

a connecting rod (150) arranged on the top of the connecting frame (120).

2. The retractable fire sprinkler head of claim 1, wherein: the connecting frame (120), the connecting ring (1) and the connecting rods (150) are connected through welding to form a fixing structure, the two connecting rods (150) are symmetrically arranged, and the glass tube (130) and the valve (110) are connected to form the fixing structure.

3. The retractable fire sprinkler head of claim 1, wherein: the anti-freezing liquid (140) in the glass tube (130) is provided with bubbles, the anti-freezing liquid (140) is a liquid with a low freezing point and a low expansion rate, and the glass tube (130) is of a heat-conducting thin-wall structure.

4. The retractable fire sprinkler head of claim 1, wherein: the sprinkler baffle (2) comprises:

a deflector (210) disposed at the edge.

5. The retractable fire sprinkler head of claim 4, wherein: the water spraying baffle plate (2) and the connecting rod (150) are connected through welding to form a fixed structure, the guide plate (210) is uniformly arranged at an inclined angle, and the guide plate (210) and the water spraying baffle plate (2) are connected through welding to form a fixed structure.

6. The retractable fire sprinkler head of claim 1, wherein: the adjustment lever (3) comprises:

a bottom-mounted threaded interface (310);

the top of the connecting screw (320);

a telescopic sleeve (330) arranged outside the adjusting rod (3);

an internal thread (340) arranged on the inner wall of the telescopic sleeve (330), an

A spiral conduit (350) mounted inside the telescopic sleeve (330).

7. The retractable fire sprinkler of claim 6, wherein: adjust pole (3) and screwed joint (310) and constitute fixed knot through welded connection and construct fixed knot, and adjust pole (3) and pass through screwed joint (310) and water piping connection and constitute fixed knot and construct, be provided with the sealing washer on screwed joint (310), telescope tube (330) and go-between (1) constitute fixed knot through welded connection and construct.

8. The retractable fire sprinkler of claim 6, wherein: telescopic sleeve (330) and regulation pole (3) are connected through connecting thread (320) and internal thread (340) and are constituted the active structure, spiral pipe (350) are elastic material heliciform structure, screw thread interface (310) are connected with valve (110) through spiral pipe (350), it constitutes revolution mechanic to adjust pole (3) drive spiral pipe (350) along telescopic sleeve (330).