CN214579468U

CN214579468U - Fluid pipeline connecting device

Info

Publication number: CN214579468U
Application number: CN202120766336.4U
Authority: CN
Inventors: 于仁勇
Original assignee: Chongqing Kangbaishi Electromechanical Equipment Co ltd
Current assignee: Chongqing Kangbaishi Electromechanical Equipment Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-02
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to a technical field that fluid pipeline connects especially relates to a fluid pipeline connecting device, including the connecting cylinder, the equal mobilizable spacing section of thick bamboo that is provided with in both sides of connecting cylinder, the fluid pipeline is installed to screw thread in the spacing section of thick bamboo, and the tip of fluid pipeline is installed in the connecting cylinder, and the inside activity of connecting cylinder is provided with to the board, and the stopper is installed to the tip screw thread of fluid pipeline, and the detachable sealing installation of fluid pipeline and connecting cylinder laminating department has the sealing washer. The utility model discloses an install the stopper at the tip screw thread of fluid pipeline, through the setting of stopper, can carry on spacingly to the fluid pipeline after the fluid pipeline enters into the connecting cylinder, prevent that the fluid pipeline from droing, be equipped with the sealing washer through the part detachable that contacts at the fluid pipeline with the connecting cylinder, both can prevent leaking the liquid in the fluid pipeline, can also dismantle the back with the sealing washer again, through the instrument, the jack-up supports the board, and then dismantles fluid pipeline and stopper, and the practicality is high.

Description

Fluid pipeline connecting device

Technical Field

The utility model relates to a technical field that fluid line connects especially relates to a fluid line connecting device.

Background

Fluid pipelines are widely applied to the whole industrial production, and a fluid pipeline connecting device is an indispensable link in the pipelines. In the process of fluid medium conveying, the plane seal is widely applied to occasions needing seal connection, such as flanges, pipe joints and the like, has an obvious defect, and once a connecting thread pair looses, the pressing force of the sealing position is insufficient, so that leakage occurs.

However, in the connection of the existing fluid pipeline connecting device, although the leakage phenomenon of the connected fluid pipeline can be avoided, the structure is complex, the fluid pipeline is not convenient to install and disassemble in the later period, and the use is inconvenient and has certain limitation.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pair of fluid pipeline connecting device, its simple structure can connect the fluid pipeline fast, is convenient for dismantle it in the maintenance in later stage after connecting, can avoid the fluid pipeline after connecting to take place to leak the phenomenon simultaneously, and the practicality is high.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a fluid pipeline connecting device, includes the connecting cylinder, the equal mobilizable spacing section of thick bamboo that is provided with in both sides of connecting cylinder, threaded mounting has the fluid pipeline in the spacing section of thick bamboo, the tip of fluid pipeline is installed in the connecting cylinder, the inside activity of connecting cylinder is provided with supports the board, the stopper is installed to the tip screw thread of fluid pipeline, the stopper with support the board cooperation and set up, the detachable sealing installation of fluid pipeline and connecting cylinder laminating department has the sealing washer.

Furthermore, the inner wall of the connecting cylinder is hermetically provided with a separation plate, one end of the abutting plate is hinged to the inner wall of the connecting cylinder, the abutting plate is arranged in an inclined mode, and a connecting spring is abutted between the separation plate and the abutting plate.

Furthermore, a bolt is installed in the limiting cylinders on the two sides of the connecting cylinder in a penetrating mode, the bolt penetrates through the connecting cylinder, nuts are arranged on the two sides of the limiting cylinders, and the nuts are installed on the bolt in a threaded mode.

Furthermore, a through hole is formed in the limiting cylinder, a thread strip is arranged in the through hole, and an external thread corresponding to the thread strip is arranged on the fluid pipeline.

Further, the sealing washer adopts the rubber material to make, just be equipped with the catching groove on the connecting cylinder, sealing washer detachable installs in the catching groove, the sealing washer with fluid line sealing contact.

According to the above technical scheme, the beneficial effects of the utility model are that:

the utility model discloses an install the stopper at the tip screw thread of fluid pipeline, through the setting of stopper, can carry on spacingly to the fluid pipeline after fluid pipeline enters into the connecting cylinder, prevent that the fluid pipeline from droing, the practicality is high, be equipped with the sealing washer through the part detachable that contacts at the fluid pipeline with the connecting cylinder, both can prevent leaking the liquid in the fluid pipeline, can also dismantle the back with the sealing washer again, through the instrument, the jack-up supports the board, and then dismantle fluid pipeline and stopper, convenient to detach, the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

fig. 2 is an overall sectional view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 of the present invention.

Reference numerals:

the device comprises a fluid pipeline 1, a bolt 2, a nut 3, a limiting cylinder 4, a connecting cylinder 5, a limiting block 6, a separation plate 7, a sealing ring 8, a resisting plate 9, a connecting spring 10 and a thread strip 11.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to FIGS. 1-3: the utility model provides a fluid pipeline connecting device, includes connecting cylinder 5, the equal mobilizable spacing section of thick bamboo 4 that is provided with in both sides of connecting cylinder 5, fluid pipeline 1 is installed to screw thread in the spacing section of thick bamboo 4, the tip of fluid pipeline 1 is installed in the connecting cylinder 5, the inside activity of connecting cylinder 5 is provided with supports board 9, stopper 6 is installed to the tip screw thread of fluid pipeline 1, stopper 6 with support board 9 cooperation setting, detachable seal installation is located with connecting cylinder 5 laminating to fluid pipeline 1 has sealing washer 8.

In practical use, the fluid pipeline 1 is installed in the limiting cylinder 4, the upper sealing ring 8 is installed on the fluid pipeline 1 in a sliding mode, the limiting block 6 is installed at the end portion of the fluid pipeline 1, the fluid pipeline 1 extends into the connecting cylinder 5 until the inclined resisting plate 9 clamps the limiting block 6, the installed fluid pipeline 1 is limited, after the fluid pipeline 1 is installed, the fluid pipeline 1 and the connecting cylinder 5 are sealed through the sealing ring 8, the phenomenon that the connected fluid pipeline 1 leaks can be effectively avoided, the practicability is high, the installation is convenient, the practicability is high, the sealing ring 8 is disassembled at the later stage, a tool is used, a notch generated after the sealing ring 8 is disassembled is deep, the resisting plate 9 is jacked up, the fluid pipeline 1 and the limiting block 6 can be moved out, and the fluid pipeline is convenient to disassemble and replace, the practicability is high.

In this embodiment, the inner wall of connecting cylinder 5 seal installation has division board 7, the one end of supporting board 9 articulates on the inner wall of connecting cylinder 5, it sets up to support board 9 to be the slope, division board 7 and support between the board 9 the butt have coupling spring 10, can be convenient for support board 9 and move about in connecting cylinder 5, and the setting of division board 7 can be kept apart the fluid in fluid pipeline 1 simultaneously, and the practicality is high.

In this embodiment, all run through in the spacing section of thick bamboo 4 of connecting cylinder 5 both sides and install bolt 2, bolt 2 runs through connecting cylinder 5, the both sides of spacing section of thick bamboo 4 all are equipped with

nut

3, 3 threaded installations of nut are in on the bolt 2, and the removal of accessible bolt 2 drives spacing section of thick bamboo 4 and removes, and then can effectually carry out spacing fixed with fluid pipeline 1, moves nut 3 and then can carry out spacing fixed to spacing section of thick bamboo 4 through twisting, and then carries out spacing fixed to the fluid pipeline 1 of connecting.

In this embodiment, a through hole is formed in the limiting cylinder 4, a thread strip 11 is arranged in the through hole, and an external thread corresponding to the thread strip 11 is arranged on the fluid pipeline 1, so that the fluid pipeline 1 can be conveniently fixed in the limiting cylinder 4.

In this embodiment, sealing washer 8 adopts the rubber material to make, just be equipped with the catching groove on connecting

cylinder

5, 8 detachable of sealing washer are installed in the catching groove, sealing washer 8 with fluid pipeline 1 sealing contact can be convenient for seal fluid pipeline 1 and connecting cylinder 5, avoids the liquid leakage in the fluid pipeline 1 after connecting, and the practicality is high.

The working principle is as follows: the working personnel installs the fluid pipeline 1 into the spacing cylinder 4, slide in the fluid pipeline 1 and install the upper seal ring 8, install the stopper 6 at the end of the fluid pipeline 1 at the same time, through extending the fluid pipeline 1 into the connecting cylinder 5, until the inclined resisting plate 9 blocks the stopper 6, and then carry on the spacing function to the fluid pipeline 1 installed, after the fluid pipeline 1 is installed, through adjusting bolt 2 and nut 3, and then can further carry on the effective connection to the fluid pipeline 1, the practicability is high, seal the fluid pipeline 1 and connecting cylinder 5 through the seal ring 8, and then can effectively avoid the phenomenon of the leakage of the fluid pipeline 1 after connecting, the practicability is high, install conveniently at the same time, the practicability is high, through dismantling the seal ring 8 in the later stage, use the tool, through the breach produced after the seal ring 8 is dismantled deeply, jack up the resisting plate 9, and then can make fluid pipeline 1 shift out with stopper 6, be convenient for dismantle the change to fluid pipeline, the practicality is high.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A fluid line connection device comprising a connector barrel (5), characterized in that: the both sides of connecting cylinder (5) are all mobilizable and are provided with spacing section of thick bamboo (4), fluid pipeline (1) is installed to screw thread in spacing section of thick bamboo (4), the tip of fluid pipeline (1) is installed in connecting cylinder (5), the inside activity of connecting cylinder (5) is provided with and supports board (9), stopper (6) are installed to the tip screw thread of fluid pipeline (1), stopper (6) with support board (9) cooperation setting, detachable sealing installation has sealing washer (8) in fluid pipeline (1) and connecting cylinder (5) laminating department.

2. A fluid line connection assembly as defined in claim 1, wherein: the inner wall of the connecting cylinder (5) is hermetically provided with a separation plate (7), one end of the abutting plate (9) is hinged to the inner wall of the connecting cylinder (5), the abutting plate (9) is arranged in an inclined mode, and a connecting spring (10) is abutted between the separation plate (7) and the abutting plate (9).

3. A fluid line connection assembly as defined in claim 1, wherein: all run through in spacing section of thick bamboo (4) of connecting cylinder (5) both sides and install bolt (2), bolt (2) run through connecting cylinder (5), the both sides of spacing section of thick bamboo (4) all are equipped with nut (3), nut (3) screw thread is installed on bolt (2).

4. A fluid line connection assembly as defined in claim 1, wherein: the limiting cylinder (4) is provided with a through hole, a thread strip (11) is arranged in the through hole, and an external thread corresponding to the thread strip (11) is arranged on the fluid pipeline (1).

5. A fluid line connection assembly as defined in claim 1, wherein: sealing washer (8) adopt the rubber material to make, just be equipped with the catching groove on connecting cylinder (5), sealing washer (8) detachable installs in the catching groove, sealing washer (8) with fluid pipeline (1) sealing contact.