CN213455091U

CN213455091U - Composite finned tube convenient to install

Info

Publication number: CN213455091U
Application number: CN202022012788.1U
Authority: CN
Inventors: 陆海军; 陆国祥; 周卫荣
Original assignee: Jiangsu Dingxiang Energy Saving Technology Co ltd
Current assignee: Jiangsu Dingxiang Energy Saving Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-15
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a compound finned tube convenient to installation, including body, locking ring, elbow, sealing washer, connector and plug, the body both ends are provided with the third shoulder, and third shoulder outer end is provided with the plug, elbow and connector are connected to body accessible locking ring, and install the sealing washer between body and elbow and the connector, the elbow both ends all are provided with the primary shaft shoulder, and have seted up first through-hole in the elbow, connector one end is provided with the secondary shaft shoulder, and the second seal groove has been seted up to the outer terminal surface of secondary shaft shoulder. This compound finned tube convenient to installation is provided with plug and draw-in groove, and the cooperation between accessible plug and the draw-in groove, quick passing through the elbow with the body assembles together, according to the body of the suitable quantity of actual demand fast assembly, then carries out secondary locking with plug and draw-in groove junction through the locking ring and fixes, when improving the installation convenience, improves the reliability of connecting, has increased the device's practicality.

Description

Composite finned tube convenient to install

Technical Field

The utility model relates to a compound finned tube technical field specifically is a compound finned tube convenient to installation.

Background

Along with the rapid development of scientific technology, various electrical equipment can be brought into operation, a large amount of heat can be generated in the operation process of a plurality of electrical equipment, the continuous accumulation of heat can influence the service life of the electrical equipment, meanwhile, the accumulation of heat can also have the potential safety hazard of causing fire, so the cooling device can be applied to most of large electrical equipment, the composite finned tubes are most widely applied to the cooling device, however, the existing composite finned tubes need to be installed by means of a plurality of tools when being used, and the cooling device is complex in operation, time-consuming and labor-consuming.

We have therefore proposed a composite finned tube which is easy to install so as to solve the above-mentioned problem of inconvenient installation of the composite finned tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound finned tube convenient to installation to solve the inconvenient problem of installing of compound finned tube on the existing market that the above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a composite finned tube convenient for installation comprises a tube body, a locking ring, an elbow, a sealing ring, a connector and a plug, wherein a third shaft shoulder is arranged at two ends of the tube body, the plug is arranged at the outer end of the third shaft shoulder, the locking ring is arranged outside the third shaft shoulder, the tube body can be connected with the elbow and the connector through the locking ring, the sealing ring is arranged between the tube body and the elbow as well as between the tube body and the connector, a first shaft shoulder is arranged at two ends of the elbow, a first through hole is arranged in the elbow, a first clamping groove is arranged in the first through hole, a first sealing groove is arranged on the outer end surface of the first shaft shoulder, a connecting thread is arranged on the first shaft shoulder, a second shaft shoulder is arranged at one end of the connector, a second sealing groove is arranged on the outer end surface of the second shaft shoulder, the plug is provided with a snap ring and is provided with an elastic groove.

Preferably, the number of the locking rings is 2, and the center line of the locking ring and the center line of the pipe body coincide with each other.

Preferably, the elbow is semicircular, and the center line of the first shaft shoulder and the center line of the third shaft shoulder at two ends of the elbow are overlapped with each other.

Preferably, the diameter of the first clamping groove is equal to that of the second clamping groove, and the diameter of the first clamping groove is equal to that of the clamping ring.

Preferably, the diameter of the first sealing groove is equal to the diameter of the second sealing groove, and the diameter of the first sealing groove is equal to the diameter of the sealing ring.

Preferably, the central line of the plug and the central line of the pipe body are superposed, and the elastic groove formed in the plug is symmetrical front and back and left and right relative to the central line of the plug.

Compared with the prior art, the beneficial effects of the utility model are that: the composite finned tube convenient to install;

1. the connecting device is provided with the plug and the clamping groove, in the actual use process, the pipe bodies can be rapidly assembled together through the elbow through the matching between the plug and the clamping groove, the pipe bodies with proper quantity can be rapidly assembled according to the actual requirement, and then the joint of the plug and the clamping groove is secondarily locked and fixed through the locking ring, so that the mounting convenience is improved, the connection reliability is improved, and the practicability of the device is improved;

2. be provided with the elbow, in the in-service use, can adjust the angle between elbow and the body according to the in-service use condition to assemble various shapes with heat abstractor, with the demand that satisfies different use scenes, improved the flexibility of using, increased the device's functionality.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the elbow of the present invention;

fig. 4 is a schematic sectional view of the connector of the present invention;

fig. 5 is a schematic diagram of the plug structure of the present invention.

In the figure: 1. a pipe body; 2. locking a ring; 3. bending the pipe; 301. a first through hole; 302. a first card slot; 303. a first shoulder; 304. a first seal groove; 4. a seal ring; 5. a connector; 501. a second through hole; 502. a second shoulder; 503. a second seal groove; 504. a second card slot; 6. a plug; 601. a snap ring; 602. an elastic groove; 603. a third shoulder; 7. and connecting threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-5, the present invention provides a technical solution: a composite finned tube convenient to install comprises a tube body 1, a locking ring 2, an elbow 3, a first through hole 301, a first clamping groove 302, a first shaft shoulder 303, a first sealing groove 304, a sealing ring 4, a connector 5, a second through hole 501, a second shaft shoulder 502, a second sealing groove 503, a second clamping groove 504, a plug 6, a clamping ring 601, an elastic groove 602, a third shaft shoulder 603 and a connecting thread 7, wherein the third shaft shoulder 603 is arranged at two ends of the tube body 1, the plug 6 is arranged at the outer end of the third shaft shoulder 603, the plug 2 is arranged outside the third shaft shoulder 603, the tube body 1 can be connected with the elbow 3 and the connector 5 through the locking ring 2, the sealing ring 4 is arranged between the tube body 1 and the connector 3, the first shaft shoulder 303 is arranged at two ends of the elbow 3, the first through hole 301 is arranged in the elbow 3, the first clamping groove 302 is arranged in the first through hole 301, the first sealing groove 304 is arranged on the outer end surface, meanwhile, the first shaft shoulder 303 is provided with a connecting thread 7, one end of the connector 5 is provided with a second shaft shoulder 502, the outer end face of the second shaft shoulder 502 is provided with a second sealing groove 503, the middle of the connector 5 is provided with a second through hole 501, a second clamping groove 504 is formed in the second through hole 501, the second shaft shoulder 502 is provided with the connecting thread 7, the plug 6 is provided with a clamping ring 601, and the plug 6 is provided with an elastic groove 602.

The locking ring 2 is provided with 2, and the central line of locking ring 2 and the central line of body 1 coincide each other, and above-mentioned structural design is in the in-service use in-process, and the elbow 3 or connector 5 are connected simultaneously to body 1 both ends of being convenient for.

Elbow 3 is semi-circular, and the central line of the first shaft shoulder 303 that 3 both ends of elbow set up coincides each other with the central line of third shaft shoulder 603, and above-mentioned structural design, in the in-service use, the elbow 3 of being convenient for and body 1 interconnect, the body 1 of being convenient for simultaneously passes through elbow 3 adjustment connection angle, improves the flexibility of using.

The diameter of first draw-in groove 302 equals with the diameter of second draw-in groove 504, and the diameter of first draw-in groove 302 equals the diameter of snap ring 601, and above-mentioned structural design is in the in-service use in-process, is convenient for improve the suitability of snap ring 601.

The diameter of first seal groove 304 equals the diameter of second seal groove 503, and the diameter of first seal groove 304 equals the diameter of sealing washer 4, and above-mentioned structural design is in the in-service use in-process, is convenient for improve the commonality of sealing washer 4, reduces the kind of part, the convenience when improving the installation.

The central line of plug 6 and the central line of body 1 coincide each other, and the elastic groove 602 that plug 6 was seted up is symmetrical all around for the central line of plug 6, and above-mentioned structural design, in the in-service use, when being convenient for install through plug 6 for the central line coincidence of body 1 and elbow 3 or connector 5 is favorable to improving the mobility of intraductal coolant liquid.

The working principle is as follows: in the case of using the composite finned tube for easy mounting, as shown in FIGS. 1 and 3, first, the packing 4 is fitted into the first seal groove 304, then the plug 6 is inserted into the first through hole 301, the pipe body 1 and the elbow 3 are connected together through the cooperation between the first clamping groove 302 and the clamping ring 601, then the locking ring 2 is used for fixing the elbow 3 and the pipe body 1 again through the connecting thread 7, as shown in fig. 2, 4 and 5, the sealing ring 4 is firstly arranged in the second sealing groove 503, then the plug 6 is inserted into the second through hole 501, and then the connector 5 is quickly screwed with the pipe body 1 through the locking ring 2, so that the connection reliability is improved, when the connecting pipe is connected with a third pipe body 1, the angle between the pipe bodies 1 can be adjusted through the elbow 3 to meet different use scenes, to thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a compound finned tube convenient to installation, includes body (1), locking ring (2), elbow (3), sealing washer (4), connector (5) and plug (6), its characterized in that: the connecting structure is characterized in that third shaft shoulders (603) are arranged at two ends of the pipe body (1), a plug (6) is arranged at the outer end of each third shaft shoulder (603), a locking ring (2) is installed on the outer side of each third shaft shoulder (603), the pipe body (1) can be connected with an elbow (3) and a connector (5) through the locking ring (2), a sealing ring (4) is installed between the pipe body (1) and the elbow (3) as well as between the pipe body and the connector (5), first shaft shoulders (303) are arranged at two ends of the elbow (3), a first through hole (301) is formed in the elbow (3), a first clamping groove (302) is formed in the first through hole (301), a first sealing groove (304) is formed in the outer end face of each first shaft shoulder (303), a connecting thread (7) is arranged on each first shaft shoulder (303), a second shaft shoulder (502) is arranged at one end of the connector (5), and a second sealing groove, and a second through hole (501) is formed in the middle of the connector (5), a second clamping groove (504) is formed in the second through hole (501), a connecting thread (7) is arranged on a second shaft shoulder (502), the plug (6) is provided with a clamping ring (601), and an elastic groove (602) is formed in the plug (6).

2. A composite finned tube easy to install according to claim 1 wherein: the number of the locking rings (2) is 2, and the center line of each locking ring (2) is overlapped with the center line of the pipe body (1).

3. A composite finned tube easy to install according to claim 1 wherein: the elbow (3) is semicircular, and the center line of the first shaft shoulder (303) and the center line of the third shaft shoulder (603) arranged at the two ends of the elbow (3) are overlapped.

4. A composite finned tube easy to install according to claim 1 wherein: the diameter of the first clamping groove (302) is equal to that of the second clamping groove (504), and the diameter of the first clamping groove (302) is equal to that of the clamping ring (601).

5. A composite finned tube easy to install according to claim 1 wherein: the diameter of the first sealing groove (304) is equal to that of the second sealing groove (503), and the diameter of the first sealing groove (304) is equal to that of the sealing ring (4).

6. A composite finned tube easy to install according to claim 1 wherein: the central line of the plug (6) is superposed with the central line of the pipe body (1), and the elastic grooves (602) formed in the plug (6) are symmetrical front and back and left and right relative to the central line of the plug (6).