CN217763433U

CN217763433U - Novel fire stopping disc device of gas spray gun

Info

Publication number: CN217763433U
Application number: CN202221903126.6U
Authority: CN
Inventors: 马建彪; 要永生; 李瑞萍; 齐雅梅
Original assignee: Shanxi Lihu Glass Group Co ltd
Current assignee: Shanxi Lihu Glass Group Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-08
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a novel fire stopping disc device of gas spray gun belongs to gas spray gun technical field, including fire stopping plate main part, conical disk and sealing rod, the mount pad is all installed to the bottom of fire stopping plate main part, and the inside of mount pad has seted up the through-hole, the conical disk is installed on the top of fire stopping plate main part, the breather pipe is all installed to the lateral wall of fire stopping plate main part one end, and the one end of breather pipe installs L type connecting pipe, the sealing rod is installed to the bottom of L type connecting pipe, and the internally mounted of sealing rod has the sealing washer, the bell mouth has been seted up to the inside of fire stopping plate main part. The beneficial effects of the utility model are that the inside through the screw hole is removed and is driven the stripper plate and carry out the clamping to external gas pipeline or gas pipeline and fix, simultaneously through the design of sealing washer, and through the design of rubber circle and spring main part, be convenient for make sealing rod sealing performance when being connected with external gas pipeline or gas pipeline better.

Description

Novel fire stopping disc device of gas spray gun

Technical Field

The utility model relates to a gas spray gun technical field specifically says a novel fender fire dish device of gas spray gun.

Background

Gas spray gun is a spray gun gas pipe diameter and is 1 cun product, gas spray gun's selection, the size of spray gun pipe diameter is seen on the one hand, the gas outlet structure of rifle inner core still should be considered to on the other hand, different structures, the produced flame length of spray gun is different, there is very big influence to the dimensional regularity and the color and luster unity that same row of products goes out the kiln, it is the important part that gas spray gun cooperation was used to keep off the fire dish, it is called fire dish also to keep off the fire dish, the novel use demand that can satisfy people basically of keeping off fire dish device of traditional gas spray gun, but still there is certain problem, concrete problem as follows:

(1) Most of novel fire stopping disc devices of gas spray guns in the current market have poor sealing performance when being connected with a gas pipeline and a gas pipeline, so that liquid leakage is caused when the gas pipeline and the gas pipeline are connected, and potential safety hazards are caused;

(2) The novel fire plate device of most of gas spray guns in the existing market is poor in heat resistance when used for a long time, and therefore the service life of the fire plate is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fire stopping plate device of gas spray gun to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a novel fire stopping dish device of gas spray gun, includes fire stopping board main part, conical disk and sealing rod, the mount pad is all installed to the bottom of fire stopping board main part, and the inside of mount pad has seted up the through-hole, the conical disk is installed on the top of fire stopping board main part, the breather pipe is all installed to the lateral wall of fire stopping board main part one end, and the one end of breather pipe installs L type connecting pipe, the sealing rod is installed to the bottom of L type connecting pipe, and the internally mounted of sealing rod has the sealing washer, the bell mouth has been seted up to the inside of fire stopping board main part.

Furthermore, the outer wall of the sealing rod is provided with threaded holes, the inner threads of the threaded holes are connected with threaded rods, and one ends of the threaded rods are provided with the extrusion plates through bearings.

Furthermore, the carousel is installed to the one end of threaded rod, and the outer wall of carousel is provided with anti-skidding line.

Further, the sealing washer includes rubber circle and spring body, the inside of sealing washer is provided with the rubber circle, and the outer wall of rubber circle all installs spring body, the one end that rubber circle was kept away from to spring body is connected with the inner wall of sealing washer.

Further, the shape of the tapered hole is tapered.

Further, the fire baffle main body comprises a base layer, a first heat-resistant layer, a first firm layer, a first heat-resistant layer, a second firm layer and a second heat-resistant layer, wherein the first heat-resistant layer is arranged at the top end of the base layer, the first firm layer is arranged at the top end of the first heat-resistant layer, the first heat-resistant layer is arranged at the top end of the first firm layer, the second heat-resistant layer is arranged at the bottom end of the base layer, the second firm layer is arranged at the bottom end of the second heat-resistant layer, and the second heat-resistant layer is arranged at the bottom end of the second firm layer.

Further, first firm layer includes reinforcing plate and explosion-proof ball, the reinforcing plate is installed to the inside of first firm layer for transverse arrangement, and the inside of reinforcing plate is provided with explosion-proof ball.

Furthermore, the second firm layer includes the strengthening rib, the inside of second firm layer is horizontal mutual staggered arrangement and installs the strengthening rib.

The utility model discloses an improve and provide a novel fire stopping plate device of gas spray gun here, compare with prior art, have following improvement and advantage:

one is as follows: the novel fire-stopping disc device of the gas spray gun of the utility model can move in the threaded hole to drive the extrusion plate to clamp and fix the external gas pipeline or the gas pipeline through the threaded hole and the threaded rod by the threaded connection of the threaded hole and the threaded rod through the threaded hole, the threaded rod, the extrusion plate, the rotary disc and the sealing ring, and can facilitate the sealing performance of the sealing rod to be better when the sealing rod is connected with the external gas pipeline or the gas pipeline through the design of the sealing ring and the design of the rubber ring and the spring main body,

the second step is as follows: the utility model discloses novel fire damper device of gas spray gun, through first heat-resistant layer, first firm layer, the second heat-resistant layer, second firm layer and second heat-resistant layer, the inside through first firm layer is transverse arrangement and installs the reinforcing plate, and the inside of reinforcing plate is provided with explosion-proof ball, be transverse mutual staggered arrangement through the inside of second firm layer simultaneously and install the strengthening rib, be convenient for make the firmness of fire damper main part higher, simultaneously through the design of explosion-proof ball, be convenient for make the fire damper main part have explosion-proof effect, simultaneously through the design of first heat-resistant layer and second heat-resistant layer, be convenient for make the fire damper main part have good heat resistance.

Drawings

The invention is further explained below with reference to the figures and examples:

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 L-shaped connecting pipe of the present invention;

FIG. 4 is a schematic view of the structure of the extrusion plate of the present invention;

fig. 5 is a schematic structural view of the sealing ring of the present invention;

fig. 6 is a schematic cross-sectional structural view of the sealing ring of the present invention;

fig. 7 is an enlarged schematic view of a position a in fig. 6 according to the present invention;

FIG. 8 is a schematic sectional view of the fire damper of the present invention;

description of reference numerals: 1. a fire damper main body; 101. a base layer; 102. a first heat-resistant layer; 103. a first fastening layer; 1031. a reinforcing plate; 1032. an explosion-proof ball; 104. a first thermal barrier; 105. a second heat-resistant layer; 106. a second fastening layer; 1061. reinforcing ribs; 107. a second thermal barrier; 2. a mounting seat; 3. a through hole; 4. a conical disk; 5. a breather pipe; 6. an L-shaped connecting pipe; 7. a sealing rod; 8. a threaded hole; 9. a threaded rod; 10. a compression plate; 11. a turntable; 12. a seal ring; 1201. a rubber ring; 1202. a spring body; 13. and (4) a tapered hole.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a novel fire stopping disc device of a gas spray gun through improvement,

embodiment 1, as shown in fig. 2 to 6, the gas burner fire damper comprises a fire damper body 1, a conical disc 4 and a sealing rod 7, wherein a mounting seat 2 is mounted at the bottom end of the fire damper body 1, a through hole 3 is formed in the mounting seat 2, the conical disc 4 is mounted at the top end of the fire damper body 1, a vent pipe 5 is mounted on the side wall of one end of the fire damper body 1, an L-shaped connecting pipe 6,L is mounted at one end of the vent pipe 5, the sealing rod 7 is mounted at the bottom end of the L-shaped connecting pipe 5363, a sealing ring 12 is mounted inside the sealing rod 7, a threaded hole 8 is formed in the outer wall of the sealing rod 7, a threaded rod 9 is connected to the inner thread of the threaded hole 8, an extrusion plate 10 is mounted at one end of the threaded rod 9 through a bearing, a rotating disc 11 is mounted at one end of the threaded rod 9, an anti-slip thread is formed on the outer wall of the rotating disc 11, the sealing ring 12 comprises a rubber ring and a spring body 1202, the rubber ring 12 is disposed inside the sealing ring, the outer wall of the rubber ring 1201, the spring body 1202, the end of the spring body 1202 is connected to the inner wall of the sealing ring 12, the conical threaded rod 13, the conical threaded rod is connected to a gas pipe, and the conical threaded rod 9, and the conical screw rod 9 is connected to the gas pipe, and the conical screw pipe can be connected to the gas pipe, and the gas pipe can be clamped by the gas pipe;

example 2, as shown in fig. 8, the fire barrier panel main body 1 includes a base layer 101, a first heat-resistant layer 102, a first fastening layer 103, a first heat-resistant layer 104, a second heat-resistant layer 105, a second fastening layer 106, and a second heat-resistant layer 107, the top end of the base layer 101 is provided with the first heat-resistant layer 102, the top end of the first heat-resistant layer 102 is provided with the first fastening layer 103, the top end of the first fastening layer 103 is provided with the first heat-resistant layer 104, the bottom end of the base layer 101 is provided with the second heat-resistant layer 105, the bottom end of the second heat-resistant layer 105 is provided with the second fastening layer 106, the bottom end of the second fastening layer 106 is provided with the second heat-resistant layer 107, the first fastening layer 103 includes a reinforcing plate 1031 and an explosion-proof ball 1032, the inside of the first fastening layer 103 is provided with the reinforcing plate 1031 in a transverse arrangement, and the inside of the reinforcing plate 1031 is provided with the explosion-proof ball 1032, the second fastening layer 106 includes reinforcing ribs 1061, and the inside of the second fastening layer 106 is provided with the reinforcing ribs 1061 arranged in a transverse arrangement; the first heat-resistant layer 102 and the second heat-resistant layer 105 are designed to facilitate the fire barrier main body 1 to have good heat-resistant performance, and the first heat-resistant layer 104 and the second heat-resistant layer 107 are designed to facilitate the fire barrier main body 1 to have better heat-resistant performance.

The working principle is as follows: when the external gas pipeline and the gas pipeline need to be connected, firstly, the external gas pipeline and the gas pipeline are inserted into the sealing rod 7, then the rotary disc 11 is rotated to drive the threaded rod 9 to rotate, and the threaded rod 9 is in threaded connection with the threaded hole 8, so that the threaded rod 9 can slide in the threaded hole 8 while rotating, the threaded rod 9 can slide to drive the extrusion plate 10 to clamp and fix the external gas pipeline and the gas pipeline, and meanwhile, through the design of the sealing ring 12, the sealing ring 12 can be extruded and the spring main body 1202 can be extruded by the sealing ring 12 to deform, so that the sealing effect of the sealing ring 12 is better due to the deformation of the spring main body 1202;

simultaneously, the reinforcing plate 1031 is transversely arranged through the inside of the first firm layer 103, the inside of the reinforcing plate 1031 is provided with an explosion-proof ball 1032, the reinforcing ribs 1061 are transversely arranged in a mutually staggered manner through the inside of the second firm layer 106, so that the firmness of the fire damper main body 1 is higher, and meanwhile, the design of the explosion-proof ball 1032 is passed through, so that the fire damper main body 1 has an explosion-proof effect, and meanwhile, through the design of the first heat-resistant layer 102 and the second heat-resistant layer 105, so that the fire damper main body 1 has good heat resistance, and meanwhile, through the design of the first heat-resistant layer 104 and the second heat-resistant layer 107, so that the heat-resistant effect of the fire damper main body 1 is better.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a novel fire stopping plate device of gas spray gun which characterized in that: including fire damper main part (1), conical disk (4) and sealing rod (7), mount pad (2) are all installed to the bottom of fire damper main part (1), and through-hole (3) have been seted up to the inside of mount pad (2), conical disk (4) are installed on the top of fire damper main part (1), breather pipe (5) are all installed to the lateral wall of fire damper main part (1) one end, and the one end of breather pipe (5) installs L type connecting pipe (6), sealing rod (7) are installed to the bottom of L type connecting pipe (6), and the internally mounted of sealing rod (7) has sealing washer (12), bell mouth (13) have been seted up to the inside of fire damper main part (1).

2. The novel fire stopping disc device of the gas spray gun is characterized in that; threaded hole (8) have all been seted up to the outer wall of sealing rod (7), and the inside threaded connection of threaded hole (8) has threaded rod (9), stripper plate (10) are installed through the bearing to the one end of threaded rod (9).

3. The novel fire stopping disc device of the gas spray gun as claimed in claim 2, characterized in that: carousel (11) are installed to the one end of threaded rod (9), and the outer wall of carousel (11) is provided with anti-skidding line.

4. The novel fire stopping disc device of the gas spray gun as claimed in claim 1, characterized in that: the sealing ring (12) comprises a rubber ring (1201) and a spring main body (1202), the rubber ring (1201) is arranged inside the sealing ring (12), the spring main body (1202) is installed on the outer wall of the rubber ring (1201), and one end, far away from the rubber ring (1201), of the spring main body (1202) is connected with the inner wall of the sealing ring (12).

5. The novel fire stopping disc device of the gas spray gun as claimed in claim 1, characterized in that: the tapered hole (13) is tapered in shape.

6. The novel fire stopping disc device of the gas spray gun as claimed in claim 1, characterized in that: the fire baffle main body (1) comprises a base layer (101), a first heat-resistant layer (102), a first firm layer (103), a first heat-resistant layer (104), a second heat-resistant layer (105), a second firm layer (106) and a second heat-resistant layer (107), wherein the first heat-resistant layer (102) is arranged at the top end of the base layer (101), the first firm layer (103) is arranged at the top end of the first heat-resistant layer (102), the first heat-resistant layer (104) is arranged at the top end of the first firm layer (103), the second heat-resistant layer (105) is arranged at the bottom end of the base layer (101), the second firm layer (106) is arranged at the bottom end of the second heat-resistant layer (105), and the second heat-resistant layer (107) is arranged at the bottom end of the second firm layer (106).

7. The novel fire stopping disc device of the gas spray gun as claimed in claim 6, characterized in that: the first firm layer (103) comprises a reinforcing plate (1031) and an explosion-proof ball (1032), the reinforcing plate (1031) is transversely arranged in the first firm layer (103), and the explosion-proof ball (1032) is arranged in the reinforcing plate (1031).

8. The novel fire stopping disc device of the gas spray gun as claimed in claim 6, characterized in that: the second firm layer (106) comprises reinforcing ribs (1061), and the reinforcing ribs (1061) are transversely arranged in the second firm layer (106) in a staggered mode.