CN215231782U

CN215231782U - Fixed dry powder fire extinguisher spray tube assembly of magnetism

Info

Publication number: CN215231782U
Application number: CN202120911624.4U
Authority: CN
Inventors: 崔庆海; 赵士同; 陈奇; 李华
Original assignee: Shandong Longcheng Fire Science And Technology Co ltd
Current assignee: Shandong Longcheng Fire Science And Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-21
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a fixed dry powder fire extinguisher spray tube assembly of magnetism, which belongs to the field of fire extinguishers, and comprises a fixed base, a left fixing ring is fixedly connected at the upper left end of the fixed base, a lower sliding groove is arranged at the inner lower end of the fixed base, a sliding block is connected in the lower sliding groove in a sliding manner, a round rod is fixedly connected at the side surface of the sliding block, a spring is connected at the inner right end of the lower sliding groove in a sliding manner, the fixing ring for fixing the spray tube is provided with a fixed left fixing ring and a sliding right fixing ring, the spray tube can be clamped and fixed by moving the position of the right fixing ring, the operation is simple and convenient, the spray tube does not need to be clamped and connected in the fixing ring, the surface of the spray tube of the fire extinguisher is provided with an annular clamping groove, the annular clamping groove can limit the position for fixing the spray tube by the fixing ring, and the spray tube can be clamped and firmly, preventing the phenomena of separation, displacement and the like, and being beneficial to use.

Description

Fixed dry powder fire extinguisher spray tube assembly of magnetism

Technical Field

The utility model relates to a fire extinguisher field, more specifically say, relate to a fixed dry powder fire extinguisher spray tube assembly of magnetism.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire may happen, the components filled in different kinds of fire extinguishers are different and are specially designed for different fires, and people need to pay attention when using the fire extinguisher so as to avoid adverse effects and life risks.

At present, some fixed dry powder fire extinguisher spray tube assemblies of magnetism that exist on the market fix the spray tube through the snap ring that has magnetism, if the opening of snap ring is great, then be difficult to firm fixed spray tube, if the opening of snap ring is less, then be difficult to fix the spray tube or dismantle to influence the user and use the fire extinguisher, and when fixed spray tube, can fix the optional position of spray tube, be difficult to carry out accurate firm fixed, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, an object of the utility model is to provide a fixed dry powder fire extinguisher spray tube assembly of magnetism, it is provided with the solid fixed ring in fixed left side and the solid fixed ring in gliding right side with the solid fixed ring of fixed spray tube, can be through removing the position of the solid fixed ring in right side, it is fixed to carry out the joint to the spray tube, the operation is more simple and convenient, need not hard inside solid fixed ring with the spray tube joint, and the spray tube surface of this fire extinguisher is provided with ring groove, ring groove can restrict the position that the fixed ring carries out the fixing to the spray tube, have the joint that stabilizes the spray tube, prevent to take place to break away from, the effect of phenomenons such as aversion, do benefit to the use.

In order to solve the above problems, the utility model adopts the following technical proposal.

A magnetic fixed dry powder fire extinguisher spray pipe assembly comprises a fixed seat, wherein a left fixing ring is fixedly connected at the upper left end of the fixed seat, a lower sliding groove is arranged at the lower inner end of the fixed seat, a sliding block is connected in the lower sliding groove in a sliding manner, a circular rod is fixedly connected to the side surface of the sliding block, a spring is connected at the right end of the lower sliding groove in a sliding manner, a sliding rod is fixedly connected at the upper end of the sliding block, an upper sliding groove is arranged at the upper inner end of the fixed seat, the sliding rod is connected with the upper sliding groove in a sliding manner, a right fixing ring is fixedly connected at the upper end of the sliding rod, spray pipes are clamped in the left fixing ring and the right fixing ring, an annular clamping groove is arranged on the surface of each spray pipe, the left fixing ring and the right fixing ring are clamped with the annular clamping groove, and the fixed ring for fixing the spray pipe is provided with a fixed left fixing ring and a sliding right fixing ring, can be through removing the solid fixed ring's in the right side position, come to carry out the joint to the spray tube and fix, the operation is more simple and convenient, need not hard inside solid fixed ring with the spray tube joint, and the spray tube surface of this fire extinguisher is provided with ring groove, and ring groove can restrict the fixed ring and carry out the position fixed to the spray tube, has the firm joint with the spray tube, prevents to take place to break away from, the effect of phenomenons such as aversion does benefit to the use.

Further, go up the area of sliding tray and be less than the area of sliding tray down, it is less through the area setting with last sliding tray, have the effect of restriction sliding block and spring position, prevent that it breaks away from the fixing base.

Further, the inside of the fixed ring of the left side and the fixed ring of the right side all is provided with a magnet piece, and the magnet piece has the effect of adsorbing the iron material spray tube for the fixed ring of the left side and the fixed ring of the right side can be fixed the spray tube firmly.

Further, the upper left end fixedly connected with fixture block of the solid fixed ring in the right side, the upper right end of the solid fixed ring in the left side is provided with the draw-in groove, fixture block and draw-in groove joint have the solid fixed ring position in restriction right side through the joint of fixture block and draw-in groove, prevent that it from taking place the effect of dislocation phenomenon when carrying out the joint with the solid fixed ring in the left side.

Further, the laminating of ring groove's the left and right sides inner wall has the rubber circle, and the rubber circle matter is soft, and has elasticity, has the effect that the protection spray tube edge is not fixed the wearing and tearing of solid fixed ring in a left side and the right side.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is provided with the solid fixed ring in fixed left side and the solid fixed ring in gliding right side with the solid fixed ring in fixed spray tube, can be through removing the position of the solid fixed ring in right side, it is fixed to carry out the joint to the spray tube, the operation is more simple and convenient, need not hard inside solid fixed ring with the spray tube joint, and the spray tube surface of this fire extinguisher is provided with ring groove, ring groove can restrict the position that the fixed ring carries out the fixing to the spray tube, the joint that stabilizes the spray tube has, prevent to take place to break away from, the effect of phenomenons such as aversion, do benefit to the use.

(2) The area of going up the sliding tray is less than the area of sliding tray down, and the area through going up the sliding tray sets up lessly, has the effect of restriction sliding block and spring position, prevents that it breaks away from the fixing base.

(3) The inside of the left fixing ring and the right fixing ring is provided with a magnet piece, and the magnet piece has the effect of adsorbing the iron material spray pipe, so that the left fixing ring and the right fixing ring can fix the spray pipe firmly.

(4) The upper left end fixedly connected with fixture block of the solid fixed ring in the right side, the upper right end of the solid fixed ring in the left side is provided with the draw-in groove, and fixture block and draw-in groove joint have the solid fixed ring position in restriction right side through the joint of fixture block and draw-in groove, take place dislocation's effect when preventing it from carrying out the joint with the solid fixed ring in the left side.

(5) The laminating of ring groove's the left and right sides inner wall has the rubber circle, and the rubber circle matter is soft, and has elasticity, has the effect that the protection spray tube edge is not by the solid fixed ring in a left side and the solid fixed ring wearing and tearing in the right side.

Drawings

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

FIG. 2 is a side view of the left and right fixing rings of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view of fig. 1 at B.

The reference numbers in the figures illustrate:

the device comprises a fixed seat 1, a left fixed ring 2, a lower sliding groove 3, a sliding block 4, a circular rod 5, a spring 6, a sliding rod 7, an upper sliding groove 8, a right fixed ring 9, a magnet piece 10, a clamping block 11, a clamping groove 12, a spray pipe 13, an annular clamping groove 14 and a rubber ring 15.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a magnetic fixed type dry powder fire extinguisher spray tube assembly comprises a fixed seat 1 and fig. 1-4, wherein a left fixed ring 2 is fixedly connected to the left upper end of the fixed seat 1, the left fixed ring 2 and a right fixed ring 9 both have the functions of clamping the spray tube 13 and the fixed spray tube 13, a lower sliding groove 3 is arranged at the inner lower end of the fixed seat 1, a sliding block 4 is slidably connected in the lower sliding groove 3, a circular rod 5 is fixedly connected to the side surface of the sliding block 4, a spring 6 is slidably connected to the inner right end of the lower sliding groove 3, the spring 6 belongs to a return spring and has the functions of elasticity and return, a sliding rod 7 is fixedly connected to the upper end of the sliding block 4, an upper sliding groove 8 is arranged at the inner upper end of the fixed seat 1, the sliding rod 7 is slidably connected with the upper sliding groove 8, a right fixed ring 9 is fixedly connected to the upper end of the sliding rod 7, the spray tube 13 is clamped in the left fixed ring 2 and the right fixed ring 9, the surface of the spray pipe 13 is provided with an annular clamping groove 14, the left fixing ring 2 and the right fixing ring 9 are clamped with the annular clamping groove 14, and the clamping positions of the left fixing ring 2 and the right fixing ring 9 are limited through the arrangement of the annular clamping groove 14, so that the spray pipe 13 can be clamped and fixed stably.

Referring to fig. 2, the area of the upper sliding groove 8 is smaller than that of the lower sliding groove 3, the area of the upper sliding groove 8 is set to be smaller, so that the sliding block 4 and the spring 6 are limited to prevent the sliding block from separating from the fixing base 1, the magnet pieces 10 are arranged inside the left fixing ring 2 and the right fixing ring 9, and the magnet pieces 10 have the function of adsorbing the iron nozzle 13, so that the nozzle 13 can be stably fixed by the left fixing ring 2 and the right fixing ring 9.

Referring to fig. 3 and 4, the upper left end of the right fixing ring 9 is fixedly connected with a clamping block 11, the upper right end of the left fixing ring 2 is provided with a clamping groove 12, the clamping block 11 is clamped with the clamping groove 12, the clamping of the clamping block 11 with the clamping groove 12 limits the position of the right fixing ring 9, and prevents the right fixing ring 2 from being clamped with the left fixing ring to cause a dislocation phenomenon, the inner walls of the left side and the right side of the annular clamping groove 14 are attached with rubber rings 15, the rubber rings 15 are soft and elastic, and the nozzle 13 has the function of protecting the edge of the nozzle from being abraded by the left fixing ring 2 and the right fixing ring 9.

When using this fixed dry powder fire extinguisher spray tube assembly of magnetism, need take off spray tube 13 and use, backward pulling circular rod 5, circular rod 5 drives sliding block 4 rearward movement, sliding block 4 exerts certain pressure to spring 6, make the compression of spring 6, sliding block 4 drives sliding rod 7 and the solid fixed ring 9 rearward movement in the right side simultaneously, the solid fixed ring 9 in the right side is provided with fixture block 11 and breaks away from the draw-in groove 12 that solid fixed ring 2 in the left side was provided with, and there is the certain distance between solid fixed ring 9 in the right side and the solid fixed ring 2 in the left side, then upwards take out the spray tube 13 of joint in solid fixed ring 2 in the left side and the solid fixed ring 9 in the right side, can realize taking out spray tube 13 and use the purpose, and easy operation, and it is comparatively convenient to take out or fix, do benefit to the use.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a fixed dry powder fire extinguisher spray tube assembly of magnetism, includes fixing base (1), its characterized in that: the improved water-saving device is characterized in that a left fixing ring (2) is fixedly connected to the upper left end of the fixing seat (1), a lower sliding groove (3) is formed in the lower inner end of the fixing seat (1), a sliding block (4) is connected to the lower sliding groove (3) in the sliding groove (3), a round rod (5) is fixedly connected to the side face of the sliding block (4), a spring (6) is connected to the right end of the sliding groove (3) in a sliding mode, a sliding rod (7) is fixedly connected to the upper end of the sliding block (4), an upper sliding groove (8) is formed in the upper inner end of the fixing seat (1), the sliding rod (7) is connected with the upper sliding groove (8) in a sliding mode, a right fixing ring (9) is fixedly connected to the upper end of the sliding rod (7), a spray pipe (13) is clamped to the inner portions of the left fixing ring (2) and the right fixing ring (9), and an annular clamping groove (14) is formed in the surface of the spray pipe (13), the left fixing ring (2) and the right fixing ring (9) are clamped with the ring clamp groove (14).

2. The nozzle assembly of claim 1, wherein: the area of the upper sliding groove (8) is smaller than that of the lower sliding groove (3).

3. The nozzle assembly of claim 1, wherein: the magnet sheets (10) are arranged inside the left fixing ring (2) and the right fixing ring (9).

4. The nozzle assembly of claim 1, wherein: the upper left end fixedly connected with fixture block (11) of solid fixed ring (9) of the right side, the upper right end of solid fixed ring (2) of a left side is provided with draw-in groove (12), fixture block (11) and draw-in groove (12) joint.

5. The nozzle assembly of claim 1, wherein: the inner walls of the left side and the right side of the annular clamping groove (14) are attached with rubber rings (15).