CN211327911U

CN211327911U - Buckle formula fire gun casing

Info

Publication number: CN211327911U
Application number: CN201921494248.2U
Authority: CN
Inventors: 张建清
Original assignee: Nanjing Ruishi Intelligent Security Technology Co ltd
Current assignee: Nanjing Ruishi Intelligent Security Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-25
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a buckle formula fire monitor casing, including end cover, last casing and lower casing, the edge of going up casing and casing down is provided with the buckle, and the edge of end cover is provided with the buckle, and the end cover is connected with last casing and the lower casing intercommunication buckle mode. The utility model discloses an upper and lower casing adopts buckle connected mode equipment with the end cover completely, and easy to assemble and dismantlement maintenance save a large amount of time of installation and dismantlement, and the practicality is strong, and each trompil department adopts sealing device sealed, and isolated external dust granule and humid gas are good to the inside electrical components's of casing damage, the leakproofness, and economic suitability is strong.

Description

Buckle formula fire gun casing

Technical Field

The utility model relates to a buckle formula fire gun casing belongs to the fire control technology field.

Background

The shell structure of current intelligent fire water monitor of automatic tracking location is single, uses bolt, nut connection more, expends time, is unfavorable for the installation and dismantles the maintenance, and the various openings of casing do not set up sealing device, are difficult to accomplish dustproof and dampproofing among the on-the-spot in-service use process, and electrical components in the casing breaks down easily, needs frequent dismantlement maintenance, extravagant a large amount of manpower and material resources, causes the potential safety hazard.

Disclosure of Invention

In order to solve the problems existing in the prior art, the utility model discloses buckle formula fire gun casing, its concrete technical scheme is as follows:

the buckle type fire monitor shell comprises an end cover, an upper shell and a lower shell, wherein buckles are arranged on the edges of the upper shell and the lower shell, buckles are arranged on the edges of the end cover, and the end cover is connected with the upper shell and the lower shell in a mutually communicated buckle mode.

Furthermore, a rectangular opening is formed in the side wall of one side of the upper shell, the rectangular opening extends from the middle of the upper shell to the top edge of the side wall, a square control switch hole is formed in the middle of the upper shell, and a dust cover is arranged in the control switch hole.

Further, a U-shaped opening is formed in the side wall of one side of the lower shell, the size of the U-shaped opening corresponds to the size of the rectangular opening of the upper shell in a matched mode, a circular water inlet port is formed in the middle of the lower shell, a threading hole is formed in the side wall of the water inlet port, and a dustproof sealing ring is installed on the water inlet port and the threading hole.

Furthermore, trapezoidal buckles are arranged on the peripheral edges of the end cover.

Further, the buckle mode is connected as follows:

trapezoidal buckles serving as male buckles b are arranged at the edges of the two sides of the upper shell and the middle position of the U-shaped opening, rectangular clamping grooves serving as female buckles b are arranged at the edges of the two sides of the lower shell and the middle position of the U-shaped opening, and the male buckles b of the upper shell are clamped into the female buckles b of the lower shell to be tightly connected;

trapezoidal buttons are arranged on the peripheral edges of the end cover and serve as male buttons a, rectangular clamping grooves are arranged on the two side edges of the middle end face of the upper shell and the lower shell and serve as female buttons a, and the male buttons a on the end cover are clamped like the female buttons a on the upper shell and the lower shell and are tightly connected.

Has the advantages that:

the upper and lower shells and the end cover of the utility model are completely assembled by adopting a buckle connection mode, which is convenient for installation, disassembly and maintenance, saves a large amount of time for installation and disassembly, and has strong practicability; each trompil department adopts sealing device sealed, completely cuts off external dust granule and humid gas to the inside electric components's of casing damage, and the leakproofness is good, and economic suitability is strong.

Drawings

Figure 1 is an expanded schematic view of the overall structure of the utility model,

figure 2 is a schematic structural view of the present invention,

figure 3 is a schematic view of the end cap of the present invention,

figure 4 is an enlarged view of a portion of figure 3,

figure 5 is a schematic view of the upper housing of the present invention,

figure 6 is an enlarged view of a portion of figure 5,

figure 7 is a schematic view of the lower housing of the present invention,

figure 8 is an enlarged view of a portion of figure 7,

figure 9 is an enlarged view of a portion of figure 7,

the novel plastic shell comprises an end cover 1, an upper shell 2, a lower shell 3, a male buckle a, a male buckle b, a female buckle a and a female buckle b, wherein the male buckle a, the female buckle b, the male buckle b and the female buckle b are connected in series.

Detailed Description

The technical solution of the present invention will be fully described below with reference to the following specific embodiments and accompanying drawings. These examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, which is defined in the claims appended hereto, as modifications of various equivalent forms by those skilled in the art will become apparent after reading the present invention.

Referring to fig. 1 and 2, the buckle type fire monitor shell comprises an end cover 1, an upper shell 2 and a lower shell 3, wherein buckles are arranged on the edges of the upper shell 2 and the lower shell 3, a rectangular opening is formed in the side wall of one side of the lower shell 3, the rectangular opening extends from the middle of the lower shell 3 to the top edge of the side wall, a square control switch hole is formed in the middle of the lower shell 3, and a dust cover is arranged in the control switch hole; a U-shaped opening is formed in the side wall of one side of the upper shell 2, the size of the U-shaped opening is matched with that of a rectangular opening of the upper shell 2 correspondingly, a circular water inlet port is formed in the middle of the upper shell 2, and a threading hole is formed beside the water inlet port;

referring to fig. 3-8, trapezoidal buckles are arranged at the edges of two sides of the upper shell 2 and the middle position of the U-shaped opening to serve as male buckles bi, rectangular clamping grooves are arranged at the edges of two sides of the lower shell 3 and the middle position of the U-shaped opening to serve as female buckles bi, and the male buckles bi of the upper shell are clamped into the female buckles bi of the lower shell 3 to be tightly connected; end cover 1 border all around has trapezoidal knot as pin thread ai, and the middle terminal surface both sides border of going up casing 2 and lower casing 3 has the rectangle draw-in groove as box a III, and pin thread ai card on the end cover is as last casing 2 and the box a III zonulae occludens on the casing 3 down.

The meaning of "and/or" as used herein is intended to include both the individual components or both.

The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. Buckle formula fire gun casing, its characterized in that: including end cover (1), last casing (2) and casing (3) down, the edge of going up casing (2) and casing (3) down is provided with the buckle, the edge of end cover (1) is provided with the buckle, and end cover (1) is connected through the buckle mode each other with last casing (2) and casing (3) down.

2. The buckle-type fire monitor shell according to claim 1, wherein: go up casing (2) one side lateral wall and seted up the rectangle opening, the rectangle opening extends to lateral wall top edge from last casing (2) middle part, goes up casing (2) middle part and has seted up square control switch hole, and the control switch hole is equipped with the dust cover.

3. The buckle-type fire monitor shell according to claim 2, wherein: the dustproof sealing ring is characterized in that a U-shaped opening is formed in the side wall of one side of the lower shell (3), the size of the U-shaped opening corresponds to that of a rectangular opening of the upper shell (2) in a matched mode, a circular water inlet port is arranged in the middle of the lower shell (3), a threading hole is formed in the side of the water inlet port, and the dustproof sealing ring is installed on the water inlet port and the threading hole.

4. The buckle-type fire monitor shell according to claim 1, wherein: the edge around the end cover (1) is provided with a trapezoidal buckle.

5. The buckle-type fire monitor shell according to claim 1, wherein: the buckle mode connection is as follows:

trapezoidal buckles serving as male buckles b (II) are arranged at the edges of the two sides of the upper shell (2) and the middle position of the U-shaped opening, rectangular clamping grooves serving as female buckles b (IV) are arranged at the edges of the two sides of the lower shell (3) and the middle position of the U-shaped opening, and the male buckles b (II) of the upper shell (2) are clamped into the female buckles b (IV) of the lower shell (3) to be tightly connected;

end cover (1) border all around has trapezoidal knot as pin thread a (I), and the middle terminal surface both sides border of going up casing (2) and casing (3) down has the rectangle draw-in groove as box a (III), and pin thread a (I) card on end cover (1) is as last casing (2) and box a (III) zonulae occludens on casing (3) down.