CN217951578U

CN217951578U - Dedicated stainless steel metal collapsible tube of anti gas pipeline that subsides

Info

Publication number: CN217951578U
Application number: CN202221312565.XU
Authority: CN
Inventors: 张国兵; 吴旗峰; 郭志军; 王进斌; 林建俊; 张阳
Original assignee: Jiangsu Daming Corrugated Pipe Co ltd
Current assignee: Jiangsu Daming Corrugated Pipe Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-02
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a dedicated stainless steel metal collapsible tube of anti-settling gas pipeline, connect end and hose body before including, preceding connection end is connected on the front end position of hose body, the utility model discloses in, it is more firm with hose body to make outside connecting pipe through preceding fixed subassembly structure, the difficult not hard up effect of long-time use, with the outside both ends of connecting end in the front of spacing iron plate welding, further with the rotatory outer wall that runs through spacing iron plate and preceding connection end of fastening bolt, during the use, in connecting end and linking with hose body cover before injecting connecting device's connecting pipe, later rotate fastening bolt, make fastening bolt connect the inboard roof pressure of end forward to the U type clamp plate of jacking end department, until die the connecting pipe roof pressure card on hose body, and during U type clamp plate roof pressure connecting pipe, make its connection inseparabler firm difficult not hard up through the antiskid embossed flower of U type clamp plate terminal surface, prevent to use the effect that leads to becoming flexible and disappointing for a long time.

Description

Dedicated stainless steel metal collapsible tube of anti gas pipeline that subsides

Technical Field

The utility model relates to a gas pipeline technical field, concretely relates to anti dedicated stainless steel metal collapsible tube of subsiding gas pipeline.

Background

The gas is a general name of gas fuel, can be combusted to emit heat for urban residents and industrial enterprises, is a necessary energy source in daily life of people, brings great convenience to people, and needs a stainless steel metal hose to be connected with a gas stove at the output end of a gas pipeline.

At present, when the stainless steel metal hose special for the existing gas pipeline is connected, the connection of the end connection part is not firm enough, and the end is easy to loosen after long-time use, so that the problem of easy leakage of internal gas is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti dedicated stainless steel metal collapsible tube of gas pipeline that subsides to propose the dedicated stainless steel metal collapsible tube of current gas pipeline in solving above-mentioned background art, when connecting, the end junction is connected not firm enough, and the end is easy to appear becoming flexible after long-time the use, leads to the easy problem of leaking of inside gas.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti dedicated stainless steel metal collapsible tube of gas pipeline that subsides, includes preceding connection end and hose body, preceding connection end erection joint is on the front end position of hose body, the upper end both sides of preceding connection end are provided with preceding fixed subassembly, the rear end department of hose body is provided with the back connection end, the upper end both sides of back connection end are provided with the back fixed subassembly, outside a week of hose body is provided with the spacing subassembly of hose.

The front fixing assembly comprises a fastening bolt, a limiting iron block, an anti-skidding steel flower and a U-shaped pressing plate, the limiting iron block is arranged on one circle of the outer side of the fastening bolt, the U-shaped pressing plate is arranged at the front end of the fastening bolt, the anti-skidding steel flower is arranged on one circle of the upper end of the U-shaped pressing plate, and the limiting iron block is connected to the front connecting end.

The hose limiting assembly comprises a connecting hinge, a positioning bolt, a first sleeve ring, a buckle and a second sleeve ring, the first sleeve ring is arranged at the upper end of the second sleeve ring, the connecting hinge is arranged at the rear side connecting part of the second sleeve ring and the first sleeve ring, the buckle is arranged at the front side connecting part of the second sleeve ring and the first sleeve ring, the positioning bolt is arranged at the bottom end of the second sleeve ring, and the second sleeve ring and the first sleeve ring are connected to the hose body.

Wherein, the hose body includes rubber canvas, nonrust steel pipe, steel wire mesh grid and cotton yarn rope, nonrust steel pipe outside a week is provided with rubber canvas, rubber canvas outside a week is provided with the cotton yarn rope, cotton yarn rope outside a week is provided with the steel wire mesh grid, nonrust steel pipe one end is connected in the front and is connected end, and the other end is connected the back and is connected end overhead.

The front fixing component and the front connecting end are connected and installed in a welding mode, and the inner sides of the front fixing component and the front connecting end are communicated.

The hose limiting assembly and the hose body are connected and mounted in a clamping mode, and the hose limiting assembly is connected to the outer side of the hose body in a circle.

The front connecting end and the rear connecting end are the same in appearance shape and size, and are connected to the two ends of the hose body.

To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:

1. the utility model discloses in, it is more firm with the hose body to make outside connecting pipe through preceding fixed subassembly structure, the difficult not hard up effect of long-time use, during the fixed subassembly before the installation, at first, connect the outside both ends of end in the front with spacing iron plate welding, connect the installation through the welded mode like this, make more firm difficult coming off when using, further with the rotatory outer wall that runs through spacing iron plate and preceding connection end of fastening bolt, when using, connect in the end and with hose body cover even before injecting connecting device's connecting pipe, later rotate fastening bolt, make fastening bolt connect the inboard roof pressure of end forward, and fastening bolt is to the inboard roof pressure of inboard roof pressure, thereby the U type clamp plate of end department is moved in the roof, until the U type clamp plate dies the connecting pipe roof pressure card of equipment on the hose body, and during U type clamp plate roof pressure connecting pipe, make its connection inseparabler firm not hard up through the antiskid embossed flower of U type clamp plate terminal surface, prevent to use for a long time and lead to become flexible disappointing the effect.

2. The utility model discloses in, make it when using through the spacing subassembly of hose, can carry out spacing fixed to the hose body, make it beautifully be difficult for rocking more when laying, during the spacing subassembly of installation hose, at first, pull out the buckle of the second lantern ring and first lantern ring front side, and be convenient for open the first lantern ring through the connection hinge of the second lantern ring and first lantern ring rear side, later through the mouth of opening, cup joint the second lantern ring and first lantern ring on the hose body, later close first lantern ring, and link first lantern ring lock on the second lantern ring through the buckle, accomplish the joint to the hose body, later beat fixedly with ground or wall through the gim peg of second lantern ring bottom, make the hose body attached with ground or wall, make it lay more pleasing to the eye, be difficult for rocking.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a stainless steel metal hose for an anti-settling gas pipeline of the present invention;

FIG. 2 is a schematic structural view of a front fixing component of a stainless steel metal hose for an anti-settling gas pipeline according to the present invention;

FIG. 3 is a schematic structural view of a hose limiting assembly of a stainless steel metal hose for a settlement-resistant gas pipeline according to the present invention;

fig. 4 is the structural schematic diagram of the tangent plane hose body of the stainless steel metal hose for the anti-settling gas pipeline of the utility model.

In the figure: 1. a front fixing component; 11. fastening a bolt; 12. limiting an iron block; 13. anti-skid steel flowers; 14. a U-shaped pressing plate; 2. a front connection end; 3. a hose limiting assembly; 31. connecting a hinge; 32. positioning bolts; 33. a first collar; 34. buckling; 35. a second collar; 4. a hose body; 41. a rubber canvas; 42. a stainless steel tube; 43. weaving a steel wire mesh; 44. a cotton yarn rope; 5. a rear fixing component; 6. and a rear connection end.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Example one

Referring to fig. 1 and 2, a stainless steel metal hose dedicated for anti-settling gas pipeline comprises a front connection end 2 and a hose body 4, wherein the front connection end 2 is installed and connected on the front end of the hose body 4, front fixing components 1 are arranged on two sides of the upper end of the front connection end 2, a rear connection end 6 is arranged on the rear end of the hose body 4, rear fixing components 5 are arranged on two sides of the upper end of the rear connection end 6, a hose limiting component 3 is arranged on the outer circumference of the hose body 4, when the device is used, firstly, equipment to be connected is fixed and limited through the front fixing components 1 on two sides of the front connection end 2, and when the device is fixed, firstly, a connection pipe of the connection equipment is inserted into the front connection end 2 and sleeved with the hose body 4, and then, a fastening bolt 11 is rotated, make fastening bolt 11 2 inboard roof pressure of forward connection end, and fastening bolt 11 inboard roof pressure, thereby the U type clamp plate 14 of end department is moved in the top, until U type clamp plate 14 die the connecting pipe roof pressure card of equipment on hose body 4, make it be difficult for rocking in the use, prevent to use for a long time and lead to not hard up the effect of losing heart, later use after-fixing subassembly 5 with the above-mentioned step and with the gas pipe output end fixed in back connection end 6 and with the other end switch-on of hose body 4, after connecting, according to the demand with the spacing subassembly 3 joints of a plurality of hose on hose body 4, and fix with the outside through the locating bolt 32 of the spacing subassembly 3 bottoms of hose, make the attached and ground or wall of hose body 4, make it lay more pleasing to the eye, be difficult for rocking.

In the utility model, the front fixing component 1 and the front connecting end 2 are connected and installed by welding, and the front fixing component 1 and the front connecting end 2 are communicated with each other, the front fixing component 1 comprises a fastening bolt 11, a limiting iron block 12, an antiskid steel flower 13 and a U-shaped pressing plate 14, the limiting iron block 12 is arranged on the periphery of the outer side of the fastening bolt 11, the U-shaped pressing plate 14 is arranged at the front end of the fastening bolt 11, the antiskid steel flower 13 is arranged on the periphery of the upper end of the U-shaped pressing plate 14, the limiting iron block 12 is connected on the front connecting end 2, when the front fixing component 1 is installed, firstly, the limiting iron block 12 is welded at the two ends of the outer side of the front connecting end 2, thus, the front fixing component is connected and installed by welding, so that the front fixing component is more firm and not easy to fall off when in use, further, the fastening bolt 11 is rotatably penetrated through the outer walls of the limiting iron block 12 and the front connecting end 2, when the connecting device is used, the connecting pipe of the connecting device is inserted into the front connecting end 2 and is connected with the hose body 4 in a sleeved mode, then the fastening bolt 11 is rotated to enable the fastening bolt 11 to be pressed towards the inner side of the front connecting end 2, the fastening bolt 11 is pressed towards the inner side, accordingly, the U-shaped pressing plate 14 at the end is pressed, the connecting pipe of the device is pressed and clamped on the hose body 4 until the U-shaped pressing plate 14 presses the connecting pipe, when the U-shaped pressing plate 14 presses the connecting pipe, the connection is more tight, firm and not prone to loosening through the anti-skidding steel flower 13 on the end face of the U-shaped pressing plate 14, and the loosening and air leakage caused by long-time use are prevented.

The working principle is as follows: when the device is used, firstly, the equipment to be connected is fixed and limited through the front fixing assemblies 1 on the two sides of the front connecting end 2, and when the device is fixed, firstly, the connecting pipe of the connecting equipment is inserted into the front connecting end 2 and sleeved with the hose body 4, then the fastening bolt 11 is rotated, the fastening bolt 11 is pressed towards the inner side of the front connecting end 2, the fastening bolt 11 is pressed towards the inner side, so that the U-shaped pressing plate 14 at the end is pressed against the U-shaped pressing plate 14, the connecting pipe of the equipment is clamped on the hose body 4 until the U-shaped pressing plate 14 presses the connecting pipe, the hose body is not easy to shake in the using process, the loosening and air leakage caused by long-time use are prevented, then the rear fixing assemblies 5 are used in the same steps as the above steps, the gas pipe output end is fixed in the rear connecting end 6 and is communicated with the other end of the hose body 4, after the connection is well, a plurality of hose limiting assemblies 3 are clamped on the hose body 4 according to requirements, and are fixed with the outside through the positioning bolts 32 at the bottom ends of the hose limiting assemblies 3, the hose body 4 is attached to the ground or the wall surface, the wall is more attractive in the laying process of the hose body and not easy to shake.

Example two

Referring to fig. 1 and 3, a special stainless steel metal hose for anti-settling gas pipeline, in this embodiment, compared with the first embodiment, the hose limiting assembly 3 and the hose body 4 are connected and installed in a clamping manner, and the hose limiting assembly 3 is connected to the outer side of the hose body 4 at a position of a circle, the hose limiting assembly 3 includes a connecting hinge 31, a positioning bolt 32, a first sleeve ring 33, a buckle 34 and a second sleeve ring 35, the upper end of the second sleeve ring 35 is provided with the first sleeve ring 33, the rear side joint of the second sleeve ring 35 and the first sleeve ring 33 is provided with the connecting hinge 31, the front side joint of the second sleeve ring 35 and the first sleeve ring 33 is provided with the buckle 34, the bottom end of the second sleeve ring 35 is provided with the positioning bolt 32, and the second sleeve ring 35 and the first sleeve ring 33 are connected to the hose body 4.

The working principle is as follows: when installing spacing subassembly 3 of hose, at first, pull out the buckle 34 of second lantern ring 35 and first lantern ring 33 front side, and be convenient for open first lantern ring 33 through the connection hinge 31 of second lantern ring 35 and first lantern ring 33 rear side, later through the mouth of opening, cup joint second lantern ring 35 and first lantern ring 33 on hose body 4, later close first lantern ring 33, and detain first lantern ring 33 on second lantern ring 35 through buckle 34, accomplish the joint to hose body 4, later beat fixedly with ground or wall through the gim peg 32 of second lantern ring 35 bottom, make hose body 4 attached and ground or wall, make it lay more pleasing to the eye, difficult rocking.

EXAMPLE III

Referring to fig. 1 and 4, a dedicated stainless steel metal hose for anti-settling gas pipeline, in this embodiment, compared with the second embodiment, the appearance shape and size of the front connection end 2 and the rear connection end 6 are the same, and the front connection end 2 and the rear connection end 6 are both connected to the two ends of the hose body 4, the hose body 4 includes a rubber canvas 41, a stainless steel tube 42, a steel wire mesh 43 and a cotton yarn rope 44, a rubber canvas 41 is arranged around the outer side of the stainless steel tube 42, a cotton yarn rope 44 is arranged around the outer side of the rubber canvas 41, a steel wire mesh 43 is arranged around the outer side of the cotton yarn rope 44, one end of the stainless steel tube 42 is connected to the front connection end 2, and the other end is connected to the rear connection end 6.

The working principle is as follows: when the hose body 4 is manufactured, firstly, a layer of rubber canvas 41 is wound on the outer side of the stainless steel tube 42 for one circle, so that the rubber canvas 41 has the functions of heat insulation and corrosion prevention when in use, and then the cotton yarn rope 44 is filled between the steel wire woven net 43 and the rubber canvas 41, so that the wear resistance and elasticity of the stainless steel tube 42 are enhanced through the steel wire woven net 43 and the cotton yarn rope 44 when in use, and the hose is more durable, wear-resistant and not easy to break.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an anti dedicated stainless steel metal collapsible tube of gas pipeline that subsides, connects end (2) and hose body (4) before including, its characterized in that: preceding connection end (2) erection joint is on the front end position of hose body (4), the upper end both sides of preceding connection end (2) are provided with preceding fixed subassembly (1), the rear end of hose body (4) department is provided with back connection end (6), the upper end both sides of back connection end (6) are provided with after-fixing subassembly (5), outside a week of hose body (4) is provided with hose spacing subassembly (3).

2. The stainless steel metal hose special for the anti-settling gas pipeline as claimed in claim 1, wherein: preceding fixed subassembly (1) includes fastening bolt (11), spacing iron plate (12), anti-skidding steel flower (13) and U type clamp plate (14), fastening bolt (11) outside a week is provided with spacing iron plate (12), fastening bolt (11) front end tip department is provided with U type clamp plate (14), U type clamp plate (14) upper end a week is provided with anti-skidding steel flower (13), spacing iron plate (12) are connected in the front on connection end (2).

3. The stainless steel metal hose special for the anti-settling gas pipeline as claimed in claim 1, wherein: hose spacing subassembly (3) are including connecting hinge (31), pilot pin (32), first lantern ring (33), buckle (34) and second lantern ring (35), second lantern ring (35) upper end is provided with first lantern ring (33), the rear side junction of second lantern ring (35) and first lantern ring (33) is provided with connects hinge (31), the front side junction of second lantern ring (35) and first lantern ring (33) is provided with buckle (34), second lantern ring (35) bottom is provided with pilot pin (32), the second lantern ring (35) and first lantern ring (33) are connected on hose body (4).

4. The stainless steel metal hose special for the anti-settling gas pipeline as claimed in claim 1, wherein: hose body (4) include rubber canvas (41), stainless steel pipe (42), steel wire mesh grid (43) and cotton yarn rope (44), stainless steel pipe (42) outside a week is provided with rubber canvas (41), rubber canvas (41) outside a week is provided with cotton yarn rope (44), cotton yarn rope (44) outside a week is provided with steel wire mesh grid (43), stainless steel pipe (42) one end is connected in the front and is connected on end (2), and the other end is connected the back and is connected on end (6).

5. The stainless steel metal hose special for the anti-settling gas pipeline as claimed in claim 1, wherein: preceding fixed subassembly (1) and preceding connection end (2) connect the installation through the welded mode, just preceding fixed subassembly (1) link up with preceding connection end (2) inboard.

6. The stainless steel metal hose special for the anti-settling gas pipeline as claimed in claim 1, wherein: the hose limiting component (3) and the hose body (4) are connected and installed in a clamping mode, and the hose limiting component (3) is connected to the outer side of the hose body (4) at a position of a circle.

7. The stainless steel metal hose special for the anti-settling gas pipeline as claimed in claim 1, wherein: the appearance shape and size of the front connecting end (2) and the rear connecting end (6) are the same, and the front connecting end (2) and the rear connecting end (6) are connected to the two ends of the hose body (4).