CN216777800U

CN216777800U - Fire extinguisher tank body with protective cover

Info

Publication number: CN216777800U
Application number: CN202122129931.XU
Authority: CN
Inventors: 崔培涛
Original assignee: Cangzhou Lichang Hardware Fittings Co ltd
Current assignee: Cangzhou Lichang Hardware Fittings Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-06-21
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguisher tank body with a protective cover, which comprises a fire extinguisher, wherein the upper end of the outer side of the fire extinguisher is fixedly connected with an adhesive, the outer side of the adhesive is fixedly connected with a fixed plate, the fire extinguisher penetrates through the adhesive and the fixed plate, and the inner side of the fixed plate is slidably connected with a cover. Flying operational structural parts can injure nearby personnel.

Description

Fire extinguisher tank body with protective cover

Technical Field

The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguisher tank body with a protective cover.

Background

The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for fire hazard relief, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire hazard is likely to occur, the components filled in different kinds of fire extinguishers are different and are specially designed for different fire hazards, the fire extinguisher is used by paying attention to avoid adverse effects and danger, the existing fire extinguishers in the market have no protection structure for the fire extinguisher operating device, the operation structure is easy to cause the objects in the fire extinguisher to burst out from the tank opening after being collided and damaged by external objects, the flying operation structure parts can hurt the nearby personnel, and some fire extinguishers do not have a device for storing the hose and the nozzle, so that the hose and the nozzle are easily damaged, the use of the fire extinguisher is influenced, and the installation of the hose is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fire extinguisher tank body with a protective cover so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a fire extinguisher tank body with a protective cover comprises a fire extinguisher, wherein the upper end of the outer side of the fire extinguisher is fixedly connected with an adhesive, the outer side of the adhesive is fixedly connected with a fixed plate, the fire extinguisher penetrates through the adhesive and the fixed plate, the inner side of the fixed plate is slidably connected with a cover, the cover penetrates through the fixed plate, the cover is slidably connected with the fire extinguisher, the left end and the right end of the lower side of the cover are both slidably connected with a bracket, the bracket penetrates through the cover, the bracket is slidably connected with the fixed plate, one end of the bracket, which is close to the fire extinguisher, is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the fixed plate, one end of the bracket, which is far away from the fire extinguisher, is fixedly connected with a circular ring, the circular ring is slidably connected with the fixed plate, the left end and the right end of the inner side of the cover are both fixedly connected with a baffle, one end of the baffle, which is close to the fire extinguisher, is fixedly connected with a filter screen, and the filter screen runs through the cover, the filter screen is fixedly connected with the cover, the inner side of the baffle is slidably connected with a rubber plug, the rubber plug runs through the baffle, the rubber plug is slidably connected with the filter screen, the outer side of the rubber plug is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a limiting block, the limiting block runs through the baffle, the limiting block is slidably connected with the baffle, the upper end of the cover is fixedly connected with a storage box, the upper end of the storage box is spirally connected with a box cover, the lower end of the inner side of the storage box is fixedly connected with a fixing block, the fixing block is slidably connected with a sliding block, the sliding block is fixedly connected with the box cover, the sliding block is slidably connected with the storage box, the inner side of the fixing block is slidably connected with a nozzle, the lower side of the sliding block is slidably connected with a hose, and the hose is slidably connected with the fixing block and the storage box, the left end of the outer side of the nozzle of the fire extinguisher is slidably connected with a fixing ring.

Preferably, the fixing plate is annular and is made of a stainless steel plate.

Preferably, the number of the first springs is 4, and the first springs are symmetrically distributed at the upper end and the lower end of one side, close to the fire extinguisher, of the bracket.

Preferably, the quantity of second spring and the quantity of stopper all have 4, stopper and baffle are all made by stainless steel's panel, both sides all are equipped with the hemisphere lug about the stopper.

Preferably, the fixed block and the sliding block are made of sponge pipes, and the sliding block is annular.

Preferably, the left end of the outer side of the nozzle of the fire extinguisher is fixedly connected with a limiting ring, the nozzle of the fire extinguisher penetrates through the limiting ring, the cross section of the limiting ring is in a hemispherical shape, and the limiting ring is made of a PVC (polyvinyl chloride) pipe.

Preferably, the spout of fire extinguisher runs through solid fixed ring, gu the terminal fixedly connected with connecting rod of fixed ring, and the connecting rod runs through solid fixed ring's the other end, connecting rod and solid fixed ring's the other end sliding connection, the terminal fixedly connected with latch of connecting rod, and latch and solid fixed ring sliding connection, gu fixed ring and connecting rod are all made by stainless steel's tubular product, the latch is made by the panel of high manganese steel material.

Preferably, the outer side of the joint of the hose 17 is fixedly connected with a positioning block 23, the positioning block 23 is made of a pipe made of a PVC material, and the number of the positioning blocks 23 is 2.

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

1. according to the fire extinguisher, the fixing plate is fixed on the fire extinguisher through the arranged cover and the fixing plate by using an adhesive, then the cover is inserted into the fixing plate by pressing the support through the ring, the first spring pushes the support to be inserted into the cover, the cover is limited and fixed on the fixing plate, the cover can prevent the flying of the burst operating device parts, meanwhile, the dry powder discharged by the fire extinguisher is filtered by the filter screen to delay the flying of the dry powder, the operation structure is prevented from being damaged by the collision of external articles to cause the explosion of the contents in the fire extinguisher from a tank opening, and the flying operating structure parts can injure nearby personnel;

2. according to the fire extinguisher, through the arranged storage box and the box cover, when the fire extinguisher is not used, the box cover is unscrewed from the upper side of the storage box, the nozzle is placed in the groove of the fixing block, the bent hose is wound on the outer side of the fixing block, the box cover is screwed on the storage box, the groove of the fixing block is sealed, the slider is driven to extrude the hose, the hose is fixed in the storage box, and the hose and the nozzle are prevented from being damaged due to the influence of external environment and influencing the use of the fire extinguisher;

3. according to the utility model, through the arrangement of the fixing ring and the positioning block, when the hose is installed, the clamping teeth are pulled out from the clamping grooves by pressing the fixing ring, then the connecting rod is pulled out from the groove at the other end of the fixing ring, the hose is sleeved on the nozzle of the fire extinguisher, then the fixing ring is sleeved on the hose, the connecting rod is inserted into the groove at the other end of the fixing ring, the clamping teeth are inserted into the corresponding clamping grooves, the fractures of the fixing ring are connected, and the interface of the hose is fixed on the nozzle of the fire extinguisher by matching with the clamping of the limiting ring and the positioning block, so that the hose is convenient to install.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a left side view of the ring of the present invention;

FIG. 4 is a schematic view of the mounting structure of the connecting rod of the present invention;

fig. 5 is a schematic view of the mounting structure of the positioning block of the present invention.

In the figure: 1-fire extinguisher, 2-adhesive, 3-fixing plate, 4-cover, 5-bracket, 6-first spring, 7-circular ring, 8-baffle, 9-filter screen, 10-rubber plug, 11-second spring, 12-limiting block, 13-storage box, 14-box cover, 15-sliding block, 16-fixing block, 17-hose, 18-nozzle, 19-limiting ring, 20-fixing ring, 21-connecting rod, 22-latch, 23-positioning block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a fire extinguisher tank body with a protective cover comprises a fire extinguisher 1, wherein the upper end of the outer side of the fire extinguisher 1 is fixedly connected with an adhesive 2, the outer side of the adhesive 2 is fixedly connected with a fixed plate 3, the fire extinguisher 1 penetrates through the adhesive 2 and the fixed plate 3, the inner side of the fixed plate 3 is slidably connected with a cover 4, the cover 4 penetrates through the fixed plate 3, the cover 4 is slidably connected with the fire extinguisher 1, the left end and the right end of the lower side of the cover 4 are both slidably connected with a bracket 5, the bracket 5 penetrates through the cover 4, the bracket 5 is slidably connected with the fixed plate 3, one end of the bracket 5, which is close to the fire extinguisher 1, is fixedly connected with a first spring 6 for providing power for resetting of the bracket 5, the other end of the first spring 6 is fixedly connected with the fixed plate 3, one end of the bracket 5, which is far away from the fire extinguisher 1, is fixedly connected with a circular ring 7 for preventing articles from being inserted into a gap between the bracket 5 and the fixed plate 2, and the circular ring 7 is slidably connected with the fixed plate 3, the left end and the right end of the inner side of the cover 4 are fixedly connected with baffle plates 8, one end of each baffle plate 8 close to the fire extinguisher 1 is fixedly connected with a filter screen 9, the filter screen 9 penetrates through the cover 4, the filter screen 9 is fixedly connected with the cover 4, the inner side of each baffle plate 8 is slidably connected with a rubber plug 10, the rubber plugs 10 penetrate through the baffle plates 8, the rubber plugs 10 are slidably connected with the filter screens 9, the outer sides of the rubber plugs 10 are fixedly connected with second springs 11, the other ends of the second springs 11 are fixedly connected with limit blocks 12, the limit blocks 12 penetrate through the baffle plates 8, the limit blocks 12 are slidably connected with the baffle plates 8, the upper end of the cover 4 is fixedly connected with a storage box 13, the upper end of the storage box 13 is spirally connected with a box cover 14, the lower end of the inner side of the storage box 13 is fixedly connected with a fixed block 16, the fixed block 16 is slidably connected with the box cover 14, the outer side of the fixed block 16 is slidably connected with a slide block 15, the slide block 15 is fixedly connected with the box cover 14, the inner side of the fixed block 16 is connected with a nozzle 18 in a sliding mode, the lower side of the sliding block 15 is connected with a hose 17 in a sliding mode, the hose 17 is connected with the fixed block 16 and the storage box 13 in a sliding mode, and the left end of the outer side of a nozzle of the fire extinguisher 1 is connected with a fixing ring 20 in a sliding mode.

The fixing plate 3 is annularly arranged, and the fixing plate 3 is made of a stainless steel plate, so that the service life of the fixing plate 3 is prolonged; the number of the first springs 6 is 4, and the first springs 6 are symmetrically distributed at the upper end and the lower end of one side, close to the fire extinguisher 1, of the bracket 5, so that the first springs 6 can push the bracket 7 more stably; the number of the second springs 11 and the number of the limiting blocks 12 are 4, the limiting blocks 12 and the baffle 8 are made of stainless steel plates, and hemispherical convex blocks are arranged on the upper side and the lower side of each limiting block 12, so that the limiting blocks 12 and the baffle 8 have deformation capacity; the fixed block 16 and the sliding block 15 are made of sponge pipes, and the sliding block 15 is arranged annularly, so that the nozzle 18 and the hose 17 are prevented from shaking in the storage box 13 and colliding with the storage box 13 to damage the nozzle 18 and the hose 17; the left end of the outer side of the nozzle of the fire extinguisher 1 is fixedly connected with a limiting ring 19, the nozzle of the fire extinguisher 1 penetrates through the limiting ring 19, the cross section of the limiting ring 19 is hemispherical, and the limiting ring 19 is made of a PVC (polyvinyl chloride) pipe to prevent the fixing ring 20 from falling off from the nozzle of the fire extinguisher 1; the nozzle of the fire extinguisher 1 penetrates through the fixing ring 20, the tail end of the fixing ring 20 is fixedly connected with the connecting rod 21, the connecting rod 21 penetrates through the other end of the fixing ring 20, the connecting rod 21 is in sliding connection with the other end of the fixing ring 20, the tail end of the connecting rod 21 is fixedly connected with the latch 22, the latch 22 is in sliding connection with the fixing ring 20, the fixing ring 20 and the connecting rod 21 are both made of stainless steel pipes, the latch 22 is made of high manganese steel plates, the connecting rod 21 and the fixing ring 20 are both elastic and deformable, and the latch 22 can be conveniently inserted into corresponding clamping grooves; hose 17 interface outside fixedly connected with locating piece 23, locating piece 23 is made by the tubular product of PVC material, and the quantity of locating piece 23 has 2, has made things convenient for solid fixed ring 20 to hose 17 spacing.

The working process is as follows: fixing a fixing plate 3 on a fire extinguisher 1 by using an adhesive 2, then pressing a bracket 5 through a ring 7 and inserting a cover 4 into the fixing plate 2, pushing the bracket 5 to insert into the cover 4 by a first spring 6, limiting the cover 4, fixing the cover 4 on the fixing plate 2, preventing flying of burst operating device parts of the cover 4, filtering dry powder discharged by the fire extinguisher 1 by a filter screen 9 so as to delay flying of the dry powder, limiting a rubber plug 10 in a baffle 8 by a limiting block 12 matched with a second spring 11, blocking an exhaust hole of the cover 4, preventing impurities in the external environment from entering the cover 4 in large quantities for a long time and corroding control parts of the fire extinguisher 1, unscrewing a box cover 14 from the upper side of a storage box 13 when the fire extinguisher 1 is not used, then placing a nozzle 18 into a groove of a fixing block 15, and then winding a bent hose 17 outside the fixing block 15, then, the box cover 14 is screwed on the storage box 13, the groove of the fixing block 16 is sealed, meanwhile, the sliding block 15 is driven to extrude the hose 17, the hose 17 is fixed in the storage box 13, when the hose 17 is installed, the fixing ring 20 is pressed to enable the latch 22 to be pulled out of the clamping groove, then the connecting rod 21 is pulled out of the groove at the other end of the fixing ring 20, the fixing ring 20 is detached from the nozzle of the fire extinguisher 1, the hose 17 is sleeved on the nozzle of the fire extinguisher 1, then the fixing ring 20 is sleeved on the hose 17, the connecting rod 21 is inserted into the groove at the other end of the fixing ring 20, the latch 22 is inserted into the corresponding clamping groove, the fracture of the fixing ring 20 is connected, and the interface of the hose 17 is fixed on the nozzle of the fire extinguisher 1 by matching with the clamping of the limiting ring 19 and the positioning block 23.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire extinguisher tank body with protective cover, includes fire extinguisher (1), its characterized in that: the fire extinguisher is characterized in that an adhesive (2) is fixedly connected to the upper end of the outer side of the fire extinguisher (1), a fixing plate (3) is fixedly connected to the outer side of the adhesive (2), the fire extinguisher (1) penetrates through the adhesive (2) and the fixing plate (3), a cover (4) is slidably connected to the inner side of the fixing plate (3), the cover (4) penetrates through the fixing plate (3), the cover (4) is slidably connected with the fire extinguisher (1), brackets (5) are slidably connected to the left end and the right end of the lower side of the cover (4), the brackets (5) penetrate through the cover (4), the brackets (5) are slidably connected with the fixing plate (3), a first spring (6) is fixedly connected to one end, close to the fire extinguisher (1), of each bracket (5), the other end of the first spring (6) is fixedly connected with the fixing plate (3), and a circular ring (7) is fixedly connected to one end, far away from the fire extinguisher (1), of each bracket (5), the utility model discloses a fire extinguisher, including ring (7) and fixed plate (3) sliding connection, lid (4) inboard left and right ends equal fixedly connected with baffle (8), baffle (8) are close to one end fixedly connected with filter screen (9) of fire extinguisher (1), and filter screen (9) run through lid (4), filter screen (9) and lid (4) fixed connection, baffle (8) inboard sliding connection has rubber buffer (10), and rubber buffer (10) run through baffle (8), rubber buffer (10) and filter screen (9) sliding connection, rubber buffer (10) outside fixedly connected with second spring (11), second spring (11) other end fixedly connected with stopper (12), stopper (12) run through baffle (8), and stopper (12) and baffle (8) sliding connection, lid (4) upper end fixedly connected with stores box (13), store box (13) upper end screwed connection have lid (14), store box (13) inboard lower extreme fixedly connected with fixed block (16), and fixed block (16) and lid (14) sliding connection, fixed block (16) outside sliding connection has slider (15), and slider (15) and lid (14) fixed connection, slider (15) and storage box (13) sliding connection, fixed block (16) inboard sliding connection has nozzle (18), slider (15) downside sliding connection has hose (17), and hose (17) and fixed block (16) and storage box (13) sliding connection, the spout outside left end sliding connection of fire extinguisher (1) has solid fixed ring (20).

2. The fire extinguisher tank body with the protective cover as claimed in claim 1, characterized in that: the fixing plate (3) is annular, and the fixing plate (3) is made of a stainless steel plate.

3. The fire extinguisher tank body with the protective cover as claimed in claim 1, characterized in that: the number of the first springs (6) is 4, and the first springs (6) are symmetrically distributed at the upper end and the lower end of one side, close to the fire extinguisher (1), of the bracket (5).

4. The fire extinguisher tank body with the protective cover as claimed in claim 1, characterized in that: the quantity of second spring (11) and the quantity of stopper (12) all have 4, stopper (12) and baffle (8) are all made by stainless steel material's panel, both sides all are equipped with the hemisphere lug about stopper (12).

5. A fire extinguisher tank with a protective cover according to claim 1, characterized in that: the fixed block (16) and the sliding block (15) are made of sponge pipes, and the sliding block (15) is arranged annularly.

6. The fire extinguisher tank body with the protective cover as claimed in claim 1, characterized in that: the left end fixedly connected with spacing ring (19) outside the spout of fire extinguisher (1), and the spout of fire extinguisher (1) runs through spacing ring (19), the cross sectional shape of spacing ring (19) is the hemisphere setting, spacing ring (19) are made by the tubular product of PVC material.

7. A fire extinguisher tank with a protective cover according to claim 1, characterized in that: the spout of fire extinguisher (1) runs through solid fixed ring (20), gu fixed ring (20) terminal fixedly connected with connecting rod (21), and connecting rod (21) run through the other end of solid fixed ring (20), the other end sliding connection of connecting rod (21) and solid fixed ring (20), the terminal fixedly connected with latch (22) of connecting rod (21), and latch (22) and solid fixed ring (20) sliding connection, gu fixed ring (20) and connecting rod (21) all are made by stainless steel's tubular product, latch (22) are the panel by high manganese steel.

8. The fire extinguisher tank body with the protective cover as claimed in claim 1, characterized in that: hose (17) interface outside fixedly connected with locating piece (23), locating piece (23) are made by the tubular product of PVC material, the quantity of locating piece (23) has 2.