CN214971421U

CN214971421U - Telescopic spray device

Info

Publication number: CN214971421U
Application number: CN202022971234.4U
Authority: CN
Inventors: 杨继强
Original assignee: Sichuan Dunqiang Fire Engineering Co ltd
Current assignee: Sichuan Dunqiang Fire Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-12-03
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a telescopic spraying device, which comprises a sleeve, a threaded pipe, an output pipe and a spray head, wherein the inner side wall of the sleeve is in threaded connection with the threaded pipe, the upper part of the threaded pipe extends to the upper part of the sleeve, one end of the threaded pipe, which is far away from the sleeve, is fixedly welded with a fixing frame with a U-shaped structure, through holes formed in two groups of vertical outer walls of the fixing frame are movably connected with a rotating rod, the periphery of the rotating rod is sleeved with an adjusting block, and one end of the adjusting block, which is far away from the fixing frame, is screwed and connected with the spray head with a connecting pipe; the utility model discloses a seal structure of a sealing device, including threaded pipe, sleeve pipe, flange, sealed frame inner wall fix with screw and filter screen, the threaded pipe one end is kept away from to the sleeve pipe is provided with the output tube, the equal fixed welding of the play water end of output tube and sheathed tube end of intaking has the flange, and is two sets of the laminating is provided with the sealed frame of ring configuration between the flange, sealed frame inner wall fix with screw has the filter screen, and is two sets of have the fixing bolt fixed connection of nut through the multiunit between flange and the sealed frame. The telescopic spraying device is simple in structure and high in practicability.

Description

Telescopic spray device

Technical Field

The utility model belongs to the technical field of spray set, concretely relates to telescopic spray set.

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 the narrow meaning is that at the early stage of people understanding: meaning (extinguishing) fire.

The existing fire-fighting equipment with the spraying function cannot be well adjusted in a telescopic mode when in use, so that the use of fire-fighting personnel is influenced.

Therefore, in order to meet the current situation, the design and production of a telescopic spraying device are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic spray set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic spraying device comprises a sleeve, threaded pipes, an output pipe and a sprayer, wherein the side wall of the inner part of the sleeve is in threaded connection with the threaded pipes, the upper half parts of the threaded pipes extend to the upper part of the sleeve, one ends of the threaded pipes, which are far away from the sleeve, are fixedly welded with fixing frames with U-shaped structures, through holes formed in two groups of vertical outer walls of the fixing frames are internally and movably connected with rotating rods, adjusting blocks are sleeved on the peripheries of the rotating rods, and one ends of the adjusting blocks, which are far away from the fixing frames, are screwed and connected with the sprayer with a connecting pipe;

the utility model discloses a seal structure of a sealing device, including threaded pipe, sleeve pipe, flange, sealed frame inner wall fix with screw and filter screen, the threaded pipe one end is kept away from to the sleeve pipe is provided with the output tube, the equal fixed welding of the play water end of output tube and sheathed tube end of intaking has the flange, and is two sets of the laminating is provided with the sealed frame of ring configuration between the flange, sealed frame inner wall fix with screw has the filter screen, and is two sets of have the fixing bolt fixed connection of nut through the multiunit between flange and the sealed frame.

Preferably, the fixed welding of a set of vertical outer wall of fixed frame has the installing frame of cylinder hollow structure, the one end of dwang extends to in the installing frame, the locating hole that multiunit annular array arranged is seted up to the dwang periphery, the threaded hole female connection that the installing frame outer wall was seted up has the locking bolt with locating hole looks adaptation.

Preferably, the threaded pipe comprises a threaded portion and a smooth portion, a hexagonal nut is sleeved on the periphery of the threaded pipe, and the hexagonal nut corresponds to the threaded portion of the threaded pipe.

Preferably, the periphery of the sleeve is sleeved with an anti-slip sleeve, and the outer diameter of the sealing frame is the same as the outer diameters of the two groups of flanges.

Preferably, the periphery of the smooth part of the threaded pipe is connected with a water outlet pipe with a valve, and a connecting pipe of the spray head is communicated with a water guide pipe matched with the water outlet pipe.

Preferably, the spray head is of a semicircular structure, and a plurality of groups of water spray holes are uniformly formed in the arc-shaped surface of the spray head.

The utility model discloses a technological effect and advantage: according to the telescopic spraying device, the hexagonal nut is rotated to drive the threaded pipe to transversely move in the sleeve, so that the distance between the sleeve and the threaded pipe is adjusted, and the use requirement of fire fighters is met; the locking bolts on the mounting frame are in different combination connection with the plurality of groups of positioning holes on the rotating rod, so that the spraying angle of the spray head can be adjusted, and the overall practicability is improved; the sealing frame with the filter screen is fixed between the two groups of flanges through a plurality of groups of fixing bolts with nuts, so that the blockage of the spray head can be avoided, and the filter screen is convenient to replace; the telescopic spraying device is simple in structure and high in practicability.

Drawings

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

fig. 2 is a cross-sectional view of the sealing frame of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the device comprises a sleeve pipe 1, a threaded pipe 2, an output pipe 3, a flange 4, a sealing frame 5, a hexagon nut 6, a connecting pipe 7, a fixing frame 8, an adjusting block 9, a spray head 10, a filter screen 11, an installation frame 12, a rotating rod 13 and a locking bolt 14.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a telescopic spray set as shown in figures 1-3, including sleeve pipe 1, screwed pipe 2, output tube 3 and shower nozzle 10, the inside lateral wall threaded connection of sleeve pipe 1 has screwed pipe 2, the first half of screwed pipe 2 extends to sleeve pipe 1 top, screwed pipe 2 keeps away from sleeve pipe 1 one end fixed welding has fixed frame 8 of U-shaped structure, swing joint has dwang 13 in the through-hole that two sets of vertical outer walls of fixed frame 8 set up, dwang 13 periphery cover is equipped with regulating block 9, regulating block 9 keeps away from fixed frame 8 one end and connects shower nozzle 10 with connecting pipe 7 soon;

the utility model discloses a seal structure, including sleeve pipe 1, screwed pipe 2, sealed frame 5 inner wall fix with screw has filter screen 11, and is two sets of the equal fixed welding of outlet end of sleeve pipe 3 and the end of intaking of sleeve pipe 1 has flange 4, two sets of the laminating is provided with annular structure's sealed frame 5 between flange 4, it is two sets of to have the fixing bolt fixed connection of nut through the multiunit between flange 4 and the sealed frame 5.

Specifically, the fixed welding of a set of vertical outer wall of fixed frame 8 has the installing frame 12 of cylinder hollow structure, the one end of dwang 13 extends to in the installing frame 12, the locating hole that multiunit annular array was arranged is seted up to dwang 13 periphery, the threaded hole female connection that the outer wall of installing frame 12 was seted up has the locking bolt 14 with locating hole looks adaptation.

Specifically, screwed pipe 2 includes screw portion and smooth portion, screwed pipe 2 periphery cover is equipped with hexagon nut 6, and hexagon nut 6 is corresponding with the screw portion of screwed pipe 2.

Specifically, the periphery of the sleeve 1 is sleeved with an anti-slip sleeve, and the outer diameter of the sealing frame 5 is the same as the outer diameters of the two groups of flanges 4.

Specifically, the smooth part periphery of screwed pipe 2 links the outlet pipe that has the valve, intercommunication has the aqueduct with outlet pipe looks adaptation on the connecting pipe 7 of shower nozzle 10.

Specifically, the spray head 10 is set to be a semicircular structure, and a plurality of groups of water spray holes are uniformly formed in the arc-shaped surface of the spray head 10.

The theory of operation, this telescopic spray set, when using, at first rotating hexagon nut 6, hexagon nut 6 drives screwed pipe 2 at intraductal transverse motion of sleeve pipe 1, thereby adjust interval between sleeve pipe 1 and screwed pipe 2, will have sealed frame 5 of filter screen 11 to fix between two sets of flanges 4 through the fixing bolt who has the nut after that, the outlet pipe that has the valve on the screwed pipe 2 simultaneously is connected with the aqueduct, then carry out the water delivery through raceway 3, spray through shower nozzle 10 at last, at the in-process that sprays, through the different built-up connection of multiunit locating hole on locking bolt 14 on the installing frame 12 and the dwang 13, thereby adjust the angle of spraying of shower nozzle 10, satisfy fire fighter user demand.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a telescopic spray set, includes sleeve pipe (1), screwed pipe (2), output tube (3) and shower nozzle (10), its characterized in that: the threaded pipe (2) is in threaded connection with the inner side wall of the sleeve (1), the upper half part of the threaded pipe (2) extends to the upper side of the sleeve (1), one end, far away from the sleeve (1), of the threaded pipe (2) is fixedly welded with a fixed frame (8) with a U-shaped structure, rotating rods (13) are movably connected in through holes formed in two groups of vertical outer walls of the fixed frame (8), adjusting blocks (9) are sleeved on the peripheries of the rotating rods (13), and one end, far away from the fixed frame (8), of each adjusting block (9) is screwed and connected with a spray head (10) with a connecting pipe (7);

the utility model discloses a sealing structure, including threaded pipe (2), sealed frame (5) inner wall fix with screw filter screen (11), it is two sets of that threaded pipe (2) one end is kept away from in sleeve pipe (1) is provided with output tube (3), the equal fixed welding of the play water end of output tube (3) and the end of intaking of sleeve pipe (1) has flange (4), two sets of the laminating is provided with ring structure's sealed frame (5) between flange (4), sealed frame (5) inner wall fix with screw has the fixing bolt fixed connection of nut through the multiunit between flange (4) and sealed frame (5).

2. The telescopic shower apparatus of claim 1, further comprising: fixed welding of a set of vertical outer wall of fixed frame (8) has installing frame (12) of cylinder hollow structure, the one end of dwang (13) extends to in installing frame (12), the locating hole that multiunit annular array was arranged is seted up to dwang (13) periphery, the threaded hole female connection that installing frame (12) outer wall was seted up has locking bolt (14) with locating hole looks adaptation.

3. The telescopic shower apparatus of claim 1, further comprising: screwed pipe (2) are including screw portion and smooth portion, screwed pipe (2) periphery cover is equipped with hexagon nut (6), and hexagon nut (6) is corresponding with the screw portion of screwed pipe (2).

4. The telescopic shower apparatus of claim 1, further comprising: the periphery of the sleeve (1) is sleeved with an anti-slip sleeve, and the outer diameter of the sealing frame (5) is the same as the outer diameters of the two groups of flanges (4).

5. The telescopic shower apparatus of claim 1, further comprising: the periphery of the smooth part of the threaded pipe (2) is connected with a water outlet pipe with a valve, and a connecting pipe (7) of the spray head (10) is communicated with a water guide pipe matched with the water outlet pipe.

6. The telescopic shower apparatus of claim 1, further comprising: the spray head (10) is of a semicircular structure, and a plurality of groups of water spray holes are uniformly formed in the arc-shaped surface of the spray head (10).