CN219013636U

CN219013636U - Stainless steel air pipe

Info

Publication number: CN219013636U
Application number: CN202222973366.XU
Authority: CN
Inventors: 陈菁; 赵长钰; 张鹏飞
Original assignee: Tianjin Chunxin Refrigeration Purifying Equipment Co ltd
Current assignee: Tianjin Chunxin Refrigeration Purifying Equipment Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-12
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a stainless steel air duct, which comprises a stainless steel pipe, wherein a spring hose is arranged in the middle of the stainless steel pipe, the outer side of the stainless steel pipe is connected with a protective outer pipe in a sliding manner, mounting grooves are symmetrically formed in the two sides of the top of the inner part of the protective outer pipe, a spring B is arranged in the mounting grooves, and a conical clamping plate is arranged at the bottom of the spring B; according to the utility model, under the cooperation of the mounting ring, the protective outer tube, the spring hose, the mounting rod, the spring A and the hinging rod, in the process of installing the pipe, if a position needing to bend occurs, the pipe can be bent, so that the pipe can be installed conveniently, and the pipe can be reinforced under the condition that no bend is needed, so that the pipe is prevented from being bent, the stability of the pipe is ensured, and under the cooperation of the sliding block, the sliding plate, the locking bolt and the extension tube, the pipe can be prolonged to a certain extent in the process of installing, and the situation that other pipes need to be intercepted for extension is reduced.

Description

Stainless steel air pipe

Technical Field

The utility model relates to the technical field of stainless steel air pipes, in particular to a stainless steel air pipe.

Background

The air pipe is a pipeline system for air transportation and distribution, and comprises a composite air pipe and an inorganic air pipe, wherein the stainless steel air pipe is manufactured by coating sealant on seam parts such as seaming seams, rivet seams, flange flanging four corners and the like, and surface dust and greasy dirt should be removed before the sealant is coated;

the existing stainless steel air pipe has the following inconveniences:

in the process of stainless steel tuber pipe installation, often the place at corner can appear, but when the place at corner appears, need install other tubular product additional, but the efficiency of installing like this is very low, and the degree of difficulty of installation is high, and at the in-process of installing some positions, the condition that need intercept one section tubular product again to install additional because of insufficient length can also appear sometimes, like this install, can improve the degree of difficulty of installation like this.

Disclosure of Invention

The utility model aims to provide a stainless steel air duct to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel tuber pipe, includes the stainless steel pipe, the centre of stainless steel pipe is equipped with the spring hose, the outside sliding connection of stainless steel pipe has the protection outer tube, the bilateral symmetry at the inside top of protection outer tube is equipped with the mounting groove, the inside of mounting groove is equipped with spring B, spring B's bottom is equipped with the toper cardboard, the bilateral symmetry of protection outer tube is equipped with the collar, the bilateral symmetry of collar is equipped with multiunit installation pole, the top and the bottom symmetry of installation pole one side are articulated to have the articulated pole, two sets of be equipped with spring A between the articulated pole, the outside of stainless steel pipe is equipped with the go-between, the inside top and the bottom symmetry of stainless steel pipe are equipped with the slide, the inside sliding connection of stainless steel pipe has the extension pipe, the top and the bottom symmetry in the extension pipe outside are equipped with the slider, slider and slide looks adaptation each other, one side at stainless steel pipe top is equipped with locking bolt for top tight extension pipe.

Preferably, jacks are symmetrically arranged at the top and the bottom of one side of the connecting ring, and the hinging rod is mutually matched with the jacks, so that the follow-up fixation is facilitated.

Preferably, the hinge rod is L-shaped, and under the cooperation of two sets of hinge rods, the installation rod can be inserted into the inside of the connecting ring for fixing.

Preferably, the bottom of articulated pole is equipped with the connecting rod, and spring A is located the outside of connecting rod, reduces the degree of difficulty of installation.

Preferably, one side at the top of the stainless steel pipe is provided with a threaded hole, and the locking bolt is positioned in the threaded hole, so that connection is facilitated.

Compared with the prior art, the utility model has the beneficial effects that: this stainless steel tuber pipe:

under the cooperation of collar, protection outer tube, spring hose, installation pole, spring A and articulated pole, at the in-process of tubular product installation, if the position that needs to turn appears, can bend the tubular product, and then make things convenient for the tubular product to under the condition that does not need to turn, can also consolidate it, thereby prevent that the tubular product from appearing crooked, guarantee the stability of tubular product, under the cooperation of slider, slide, lock bolt and extension pipe, at the in-process of installation, can carry out certain extension to the tubular product, and then reduce the condition that needs intercepting other tubular products to lengthen to take place.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 1 at B in accordance with the present utility model.

In the figure: 1. stainless steel tube; 2. a mounting ring; 3. a protective outer tube; 4. a slide block; 5. a slide plate; 6. a locking bolt; 7. an extension tube; 8. a spring hose; 9. a connecting ring; 10. a connecting rod; 11. a spring A; 12. a hinge rod; 13. a spring B; 14. a mounting groove; 15. and a conical clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a stainless steel tuber pipe, including stainless steel pipe 1, stainless steel pipe 1's centre is equipped with spring hose 8, stainless steel pipe 1's outside sliding connection has protective outer tube 3, protective outer tube 3 inside top's bilateral symmetry is equipped with mounting groove 14, mounting groove 14's inside is equipped with spring B13, spring B13's bottom is equipped with conical clamping plate 15, protective outer tube 3's bilateral symmetry is equipped with collar 2, collar 2's bilateral symmetry is equipped with multiunit installation pole 10, installation pole 10 one side's top and bottom symmetry hinge have hinge rod 12, be equipped with spring A11 between two sets of hinge rod 12, hinge rod 12's bottom is equipped with the connecting rod, and spring A11 is located the outside of connecting rod, reduce the degree of difficulty of installation, stainless steel pipe 1's outside is equipped with go-between 9, hinge rod 12 is L shape, under the cooperation of two sets of hinge rod 12, can insert installation pole 10 to go on the inside of go-between 9, go-between 9 one side's top and bottom symmetry are equipped with the jack, and jack looks adaptation each other, be convenient for follow-up to fix, stainless steel pipe 1 inside top and bottom symmetry are equipped with 5, inside and slide 1 and 7 are equipped with the inside slide and the top 7, slide 4 and 4 are equipped with the inside slide, 4 are equipped with the screw hole, 4 top and the top is equipped with the top of slide, 4, and the top of extension is located the top of slide, and is equipped with the top 4.

Working principle: when the tubular product is in the in-process of installation, when the position of turning appears, pulling protection outer tube 3, protection outer tube 3 drives toper cardboard 15 at the in-process of pulling and removes, toper cardboard 15 and stainless steel tube 1 contact this moment, make toper cardboard 15 receive stainless steel tube 1's extrusion, and then stretch into the inside to mounting groove 14, then remove the restriction to protection outer tube 3, pull protection outer tube 3 to stainless steel tube 1's outside, then protection outer tube 3 drives installation pole 10 and articulated rod 12 at the in-process of pulling and removes, make articulated rod 12 insert to go into the inside of go-between 9, then fix the position of protection outer tube 3, prevent that protection outer tube 3 from receiving other external force and slide, can adjust stainless steel tube 1's position through crooked spring hose 8 at last, when needs extension tubular product, only need draw extension tube 7 from stainless steel tube 1's inside, can accomplish the extension work to the position of extension tube 7 through locking bolt 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. Stainless steel tuber pipe, including stainless steel pipe (1), its characterized in that: the middle of nonrust steel pipe (1) is equipped with spring hose (8), the outside sliding connection of nonrust steel pipe (1) has protective outer tube (3), the bilateral symmetry at the inside top of protective outer tube (3) is equipped with mounting groove (14), the inside of mounting groove (14) is equipped with spring B (13), the bottom of spring B (13) is equipped with conical clamping plate (15), the bilateral symmetry of protective outer tube (3) is equipped with collar (2), the bilateral symmetry of collar (2) is equipped with multiunit installation pole (10), the top and the bottom symmetry of installation pole (10) one side are articulated to have hinge rod (12), two sets of be equipped with spring A (11) between hinge rod (12), the outside of nonrust steel pipe (1) is equipped with go-between (9), the inside top and the bottom symmetry of nonrust steel pipe (1) are equipped with slide (5), the inside sliding connection of nonrust steel pipe (1) has extension pipe (7), the top and the bottom symmetry in the outside of extension pipe (7) are equipped with slider (4), slider (4) and 5) are equipped with slide (6) in order of being tightly used in top of nonrust steel pipe (1).

2. A stainless steel air duct according to claim 1, wherein: the top and the bottom of one side of the connecting ring (9) are symmetrically provided with jacks, and the hinging rod (12) is mutually matched with the jacks.

3. A stainless steel air duct according to claim 1, wherein: the hinge rod (12) is L-shaped.

4. A stainless steel air duct according to claim 1, wherein: the bottom of articulated pole (12) is equipped with the connecting rod, and spring A (11) are located the outside of connecting rod.

5. A stainless steel air duct according to claim 1, wherein: one side at the top of the stainless steel pipe (1) is provided with a threaded hole, and the locking bolt (6) is positioned in the threaded hole.