CN218845403U

CN218845403U - Metal collapsible tube convenient to connect

Info

Publication number: CN218845403U
Application number: CN202222068720.4U
Authority: CN
Inventors: 易林
Original assignee: Guangzhou Panyu Haoye Bellows Industry Co ltd
Current assignee: Guangzhou Panyu Haoye Bellows Industry Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-04-11
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a metal collapsible tube convenient to connect, including first hose and second hose, still include coupling assembling, coupling assembling is used for connecting first hose and second hose, the coupling assembling installation sets up on first hose and second hose, coupling assembling includes the connecting seat, the one end at first hose is connected to the connecting seat, the one end of second hose is connected with the collar, the fixed annular groove that has seted up on the connecting seat, the annular groove cooperatees with the collar and uses, coupling assembling still includes fixing mechanism and positioning mechanism, fixing mechanism and positioning mechanism installation set up on collar and connecting seat, through setting up coupling assembling, can be connected first hose and second hose, do not need contact tool alright install, and can dismantle after the installation, convenience of comparison.

Description

Metal collapsible tube convenient to connect

Technical Field

The utility model relates to a metal collapsible tube technical field specifically is a metal collapsible tube convenient to connect.

Background

The metal hose is an important pipeline component in engineering technology, is used as a connecting element, a compensating element and a damping element to solve the problems of different installation lengths, temperature difference in work, vibration generation and the like in various gas and liquid transmission pipeline systems, and is applied to various fields of aerospace, petrochemical industry, mine electronics, mechanical shipbuilding, medical sanitation, light textile electronics, energy buildings and the like.

The existing hoses are mostly connected through flange plates, and the flange plates are connected through bolts, so that during construction, a plurality of bolts are required to penetrate through the flange plates in sequence, and then a plurality of nut threads are arranged on the bolts in sequence, and the problem is solved by providing a metal hose convenient to connect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal collapsible tube convenient to connect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a metal collapsible tube convenient to connect, includes first hose and second hose, still includes coupling assembling, coupling assembling is used for connecting first hose and second hose, the coupling assembling installation sets up on first hose and second hose, coupling assembling includes the connecting seat, the one end at first hose is connected to the connecting seat, the one end of second hose is connected with the collar, the fixed annular groove of having seted up on the connecting seat, the annular groove cooperatees with the collar and uses, coupling assembling still includes fixed establishment and positioning mechanism, fixed establishment and positioning mechanism installation setting are on collar and connecting seat.

As a further aspect of the present invention: the fixing mechanism comprises two groups of through holes which are respectively fixedly arranged on the connecting seat, two groups of installation blocks are arranged on the outer side of the connecting seat and are respectively provided with an electric push rod, the other end of the electric push rod is respectively provided with a group of magnet blocks, the installation blocks are two groups of installation blocks, one side of each installation block is provided with the electric push rod, the other end of each electric push rod is provided with a group of magnet blocks, the installation rings are provided with a group of installation grooves, and the installation grooves are two groups of iron blocks.

As a further aspect of the present invention: the positioning mechanism comprises two groups of positioning grooves, the two groups of positioning grooves are arranged on the connecting seat, the mounting ring is provided with two groups of positioning rods, and the positioning grooves are matched with the positioning rods for use.

As a further aspect of the present invention: two sets of the lower terminal surface of iron plate all is connected with two sets of flexible movable post, the multiunit the other end of flexible movable post is connected respectively on the bottom inner wall of mounting groove, the multiunit the outside of flexible movable post is all installed and is provided with a set of spring.

As a further aspect of the present invention: the through hole is matched with the iron block for use.

As a further aspect of the present invention: the first hose and the second hose comprise an anticorrosive layer, a high-temperature resistant layer, a net sleeve layer, a high-pressure resistant layer and a wear-resistant layer.

As a further aspect of the present invention: the high temperature resistant layer installation sets up the outside at the anticorrosive coating, the net cover layer installation sets up the outside on high temperature resistant layer, the high pressure resistant layer installation sets up the outside on net cover layer, the wearing layer installation sets up the outside on high pressure resistant layer.

As a further aspect of the present invention: the inside installation of net cover layer is provided with the stainless steel wire, and the number of piles of stainless steel wire is the three-layer.

As a further aspect of the present invention: the lateral surface of wearing layer is seted up evenly distributed's anti-skidding line, and the coating has high density polyethylene anti-aging agent.

As the utility model discloses further scheme again: and a layer of sealing washer is arranged on the inner side surface and the outer side surface of the mounting ring and the inner side surface of the annular groove.

Compared with the prior art, the beneficial effects of the utility model are that: this metal collapsible tube convenient to connect through setting up coupling assembling, can be connected first hose and second hose, does not need contact tool alright install, and can dismantle the convenience of comparison after the installation.

This metal collapsible tube convenient to connect through setting up the positioning mechanism that constant head tank and locating lever are constituteed, can fix a position the inside position of mounting ring at the annular groove for the mounting groove is corresponding with the position of through-hole, thereby the fixed establishment of being convenient for fixes the mounting ring installation in the inside of annular groove, is adapted to extensive popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention before the first hose and the second hose are connected.

Fig. 2 is a schematic structural view of the middle connection seat of the present invention.

Fig. 3 is a schematic structural view of the mounting ring of the present invention.

Fig. 4 is a schematic structural view of the middle spring of the present invention.

Fig. 5 is a schematic sectional view of the first and second hoses of the present invention.

Wherein: 1. a first hose; 2. a second hose; 3. a connecting seat; 4. a mounting ring; 5. an annular groove; 6. a through hole; 7. mounting blocks; 8. an electric push rod; 9. a magnet block; 10. mounting grooves; 11. an iron block; 12. positioning a groove; 13. positioning a rod; 14. a telescopic movable column; 15. a spring; 16. an anticorrosive layer; 17. a high temperature resistant layer; 18. a mesh cover layer; 19. a high pressure resistant layer; 20. and a wear-resistant layer.

Detailed Description

In one embodiment, as shown in fig. 1 to 5, a metal hose convenient to connect includes a first hose 1 and a second hose 2, and further includes a connecting assembly, where the connecting assembly is used to connect the first hose 1 and the second hose 2, the connecting assembly is installed on the first hose 1 and the second hose 2, the connecting assembly includes a connecting seat 3, the connecting seat 3 is connected to one end of the first hose 1, one end of the second hose 2 is connected to a mounting ring 4, an annular groove 5 is fixedly formed on the connecting seat 3, the annular groove 5 is used in cooperation with the mounting ring 4, the connecting assembly further includes a fixing mechanism and a positioning mechanism, and the fixing mechanism and the positioning mechanism are installed on the mounting ring 4 and the connecting seat 3; the fixing mechanism comprises two groups of through holes 6, the two groups of through holes 6 are respectively and fixedly arranged on the connecting seat 3, two groups of mounting blocks 7 are arranged on the outer side of the connecting seat 3, one sides of the two groups of mounting blocks 7 are respectively and fixedly connected with electric push rods 8, the other ends of the two groups of electric push rods 8 are respectively and fixedly connected with a group of magnet blocks 9, two groups of mounting grooves 10 are respectively arranged on the two groups of mounting rings 4, a group of iron blocks 11 are respectively arranged inside the two groups of mounting grooves 10, and the through holes 6 are matched with the iron blocks 11 for use; when being connected first hose 1 and second hose 2, peg graft the inside at annular groove 5 with collar 4, then tensile two sets of electric putter 8, two sets of electric putter 8 drive two sets of magnet pieces 9 and remove, when two sets of magnet pieces 9 removed the position of through-hole 6, two sets of iron plate 11 removed the inside of through-hole 6 under the effect of magnet piece 9, make the inside at annular groove 5 is fixed to collar 4 joint, thereby can be connected first hose 1 and second hose 2. The positioning mechanism comprises two groups of positioning grooves 12, the two groups of positioning grooves 12 are arranged on the connecting seat 3, the mounting ring 4 is provided with two groups of positioning rods 13, and the positioning grooves 12 are matched with the positioning rods 13 for use; through setting up constant head tank 12 and locating lever 13, can fix a position the position that collar 4 installed in annular groove 5 inside for mounting groove 10 is corresponding with the position of through-hole 6, thereby is convenient for fixed establishment fixes the collar 4 installation in annular groove 5's inside. The lower end surfaces of the two groups of iron blocks 11 are respectively connected with two groups of telescopic movable columns 14, the other ends of the groups of telescopic movable columns 14 are respectively connected to the inner wall of the bottom end of the mounting groove 10, and the outer sides of the groups of telescopic movable columns 14 are respectively provided with a group of springs 15; the two sets of telescopic movable columns 14 can guide the movement of the iron block 11, can guide the movement of the iron block 11 to a certain degree, and can drive the iron block 11 to reset automatically by arranging the two sets of springs 15. A layer of sealing washer is arranged on the inner side surface and the outer side surface of the mounting ring 4 and the inner side surface of the annular groove 5; the sealing performance of the installation ring 4 installed inside the annular groove 5 can be improved by arranging the sealing gasket, so that the sealing performance of the connection between the first hose 1 and the second hose 2 is improved.

As shown in fig. 5, the first hose 1 and the second hose 2 include an anticorrosive layer 16, a high temperature resistant layer 17, a mesh layer 18, a high pressure resistant layer 19, and a wear layer 20; the high-temperature resistant layer 17 is arranged on the outer side of the anticorrosive layer 16, the net cover layer 18 is arranged on the outer side of the high-temperature resistant layer 17, the high-pressure resistant layer 19 is arranged on the outer side of the net cover layer 18, and the wear-resistant layer 20 is arranged on the outer side of the high-pressure resistant layer 19; through setting up anticorrosive coating 16, high temperature resistant layer 17, net cover layer 18, high pressure resistant layer 19 and wearing layer 20, can improve the corrosion resistance, high temperature resistance, crushing resistance, high pressure resistance and the wearability of first hose 1 and second hose 2. Stainless steel wires are arranged inside the net sleeve layer 18, and the number of the stainless steel wires is three; the outer side surface of the wear-resistant layer 20 is provided with anti-skid grains which are uniformly distributed, and is coated with a high-density polyethylene anti-aging agent; can improve the frictional force in the wearing layer 20 outside through setting up anti-skidding line, can improve the life of wearing layer 20 through coating high density polyethylene anti-aging agent, practicality relatively.

The embodiment discloses a metal hose convenient to connect, when a first hose 1 is connected with a second hose 2, a mounting ring 4 is inserted in an annular groove 5, meanwhile, the mounting position of the mounting ring 4 is positioned through a positioning groove 12 and a positioning rod 13, so that a through hole 6 corresponds to a mounting groove 10, then two groups of electric push rods 8 are stretched, the two groups of electric push rods 8 drive two groups of magnet blocks 9 to move, when the two groups of magnet blocks 9 move to the position of the through hole 6, the two groups of iron blocks 11 move to the inside of the through hole 6 under the action of the magnet blocks 9, so that the mounting ring 4 is clamped and fixed in the annular groove 5, and the first hose 1 and the second hose 2 can be connected; when needs are dismantled first hose 1 and second hose 2, tensile two sets of electric putter 8, two sets of electric putter 8 drive the position that through-hole 6 was kept away from to two sets of magnet pieces 9, make two sets of iron plate 11 carry out automatic re-setting under the elastic action of spring 15, make iron plate 11 reset to the inside of mounting groove 10, thereby can break away from the inside of mounting ring 4 from annular groove 5, can dismantle first hose 1 and second hose 2, convenience relatively.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal collapsible tube convenient to connect, includes first hose (1) and second hose (2), its characterized in that still includes coupling assembling, coupling assembling is used for connecting first hose (1) and second hose (2), the coupling assembling installation sets up on first hose (1) and second hose (2), coupling assembling includes connecting seat (3), the one end at first hose (1) is connected in connecting seat (3), the one end of second hose (2) is connected with collar (4), fixed annular groove (5) of having seted up on connecting seat (3), annular groove (5) and collar (4) cooperate the use, coupling assembling still includes fixed establishment and positioning mechanism, fixed establishment and positioning mechanism installation set up on collar (4) and connecting seat (3).

2. The metal hose convenient to connect according to claim 1, wherein the fixing mechanism comprises two sets of through holes (6), the two sets of through holes (6) are respectively fixedly arranged on the connecting base (3), two sets of mounting blocks (7) are arranged on the outer side of the connecting base (3), one side of each of the two sets of mounting blocks (7) is respectively provided with an electric push rod (8), the other end of each of the two sets of electric push rods (8) is respectively provided with a set of magnet block (9), each of the two sets of mounting rings (4) is provided with a set of mounting groove (10), and each of the two sets of mounting grooves (10) is internally provided with a set of iron block (11).

3. The metal hose convenient to connect of claim 1, wherein the positioning mechanism comprises two sets of positioning grooves (12), the two sets of positioning grooves (12) are installed and opened on the connecting base (3), the mounting ring (4) is provided with two sets of positioning rods (13), and the positioning grooves (12) are matched with the positioning rods (13).

4. The metal hose convenient to connect according to claim 2, wherein two sets of telescopic movable columns (14) are connected to the lower end surfaces of the two sets of iron blocks (11), the other ends of the plurality of sets of telescopic movable columns (14) are respectively connected to the inner wall of the bottom end of the installation groove (10), and a set of spring (15) is installed on the outer side of each set of telescopic movable columns (14).

5. A flexible metal hose for facilitating connection according to claim 2, characterised in that the through hole (6) is adapted to cooperate with an iron block (11).

6. A metal hose easy to connect according to claim 1, characterized in that the first hose (1) and the second hose (2) comprise an anti-corrosion layer (16), a high temperature resistant layer (17), a mesh layer (18), a high pressure resistant layer (19) and a wear resistant layer (20).

7. A metal hose convenient to connect according to claim 6, characterized in that, the high temperature resistant layer (17) is installed and arranged on the outer side of the corrosion resistant layer (16), the net cover layer (18) is installed and arranged on the outer side of the high temperature resistant layer (17), the high pressure resistant layer (19) is installed and arranged on the outer side of the net cover layer (18), and the wear resistant layer (20) is installed and arranged on the outer side of the high pressure resistant layer (19).

8. A flexible metal hose easy to connect according to claim 6, wherein the inside of the net cover layer (18) is provided with stainless steel wires, and the number of layers of the stainless steel wires is three.

9. The metal hose convenient to connect of claim 6, wherein the outer side surface of the wear-resistant layer (20) is provided with anti-slip grains which are uniformly distributed, and is coated with a high-density polyethylene anti-aging agent.

10. The metal hose convenient to connect according to claim 1, wherein a layer of sealing gasket is arranged on the inner and outer side surfaces of the mounting ring (4) and the inner side surface of the annular groove (5).