CN219933293U - Hydraulic engineering pipeline connection structure - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a hydraulic engineering pipeline connecting structure, which comprises a right pipeline and a left pipeline, wherein a connecting component is arranged between the right pipeline and the left pipeline and comprises a right connecting end, the right connecting end is inserted into the right pipeline, a plurality of annular sealing strips are arranged on the inner wall of the right connecting end, a plurality of balls distributed in a circumferential manner are arranged on the adjacent side of the annular sealing strips, a movable sleeve is arranged outside the right connecting end outside the plurality of balls, a spring is arranged between the movable sleeve and the right connecting end, an inner groove is arranged on the inner wall of the right connecting end, a left connecting end is arranged in the left pipeline, an inserting end is arranged on the opposite side of the left connecting end, and an outer groove is arranged on the outer wall of the inserting end. Toggle the movable sleeve, extrude the spring by the movable sleeve, until inner groove and ball cooperation, the ball is not hard up, and the outer groove of inserting the end gets into the ball position, loosens the movable sleeve, and the spring drives it and resets, accomplishes the installation, and this scheme simple structure, labour saving and time saving can be more simple and convenient assembles the pipeline, improves result of use.

Description

Hydraulic engineering pipeline connection structure

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering pipeline connecting structure.

Background

Hydraulic engineering is a generic term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments of the earth surface and the ground. And engineering constructed for eliminating water damage and developing and utilizing water resource. According to its service objects, it is classified into flood control engineering, farmland hydraulic engineering, hydroelectric engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, etc. The hydraulic engineering which can serve various targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering.

The traditional Chinese patent with the application number of 202022482575.5 and the publication number of CN213871571U relates to a pipeline connecting structure for hydraulic engineering, which comprises a square frame, wherein connecting plates are arranged at the left side and the right side of the frame, screws are matched between the connecting plates and the frame, a connecting pipe is arranged at one end of the connecting plate far away from the frame, and a flange is arranged at one end of the connecting pipe far away from the connecting plate; an opening is formed in the top of the frame, slots are formed in the front inner wall and the rear inner wall of the opening, and a screen is inserted into the slots;

in combination with the scheme, the problems that the existing pipeline connecting structure is complex, bolts and flanges are adopted for assembly in the process of pipeline connection are solved, time and labor are wasted, efficiency is low, the pipeline connecting structure is not simple and convenient, two pipelines cannot be spliced rapidly, and replacement of overhaul parts is inconvenient.

Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a hydraulic engineering pipe connection structure.

Disclosure of Invention

The utility model aims to provide a hydraulic engineering pipeline connecting structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hydraulic engineering pipeline connection structure technical scheme, includes right pipeline and left pipeline, be equipped with coupling assembling between right pipeline and the left pipeline, coupling assembling includes right link, in the right pipeline was inserted to right link, right link inner wall is equipped with a plurality of annular sealing strips, adjacent one side of annular sealing strip is equipped with a plurality of balls that are circumference form distribution, and is a plurality of the ball outside right link is equipped with the movable sleeve outward, be equipped with the spring between movable sleeve and the right link, right link inner wall is equipped with the inner groovy, be equipped with left link in the left pipeline, left side link opposite one side is equipped with the insertion end, the insertion end outer wall is equipped with the outer groovy.

As a preferable technical scheme, the inner groove and the outer groove are matched with the ball, and the spring is sleeved outside the right connecting end and is propped against the movable sleeve.

As a preferable technical scheme, a right sealing ring and a right check ring are sequentially arranged in the right connecting end.

As a preferable technical scheme, a left sealing ring and a left check ring are sequentially arranged in the left connecting end.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a hydraulic engineering pipeline connecting structure, which is provided with a connecting component, wherein a left connecting end and a right connecting end are connected with a left pipeline and a right pipeline, an insertion end is inserted into the right connecting end, a movable sleeve is stirred, a spring is extruded by the movable sleeve until an inner groove is matched with a ball, the ball is loose, an outer groove of the insertion end enters the ball position, the movable sleeve is loosened, the spring drives the movable sleeve to reset, the ball is extruded by the movable sleeve, and the ball is tightly abutted against the outer groove, so that the installation is completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a hydraulic engineering pipeline connection structure;

fig. 2 is a schematic sectional partial structure of a hydraulic engineering pipeline connection structure.

In the reference numerals: 1. a right pipe; 2. a left pipe; 31. a right connecting end; 32. a right retainer ring; 33. a right seal ring; 34. an annular sealing strip; 35. a ball; 36. a movable sleeve; 37. a spring; 38. an inner groove; 41. a left connecting end; 42. a left retainer ring; 43. an insertion end; 44. an outer groove; 45. and a left sealing ring.

Detailed Description

Features and exemplary embodiments of various aspects of the present utility model will be described in detail below, and in order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It will be apparent to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model.

As shown in fig. 1-2, the utility model provides a technical scheme of a hydraulic engineering pipeline connecting structure: including right pipeline 1 and left pipeline 2, be provided with coupling assembling between right pipeline 1 and the left pipeline 2, coupling assembling includes right link 31, right sealing washer 33 has been set gradually in the right link 31, right retaining ring 32, right link 31 inserts in the right pipeline 1, right link 31 inner wall is provided with a plurality of annular sealing strips 34, annular sealing strip 34 adjacent one side is provided with a plurality of balls 35 that are circumference form distribution, be provided with movable sleeve 36 outside a plurality of balls 35 right link 31 outward, be provided with spring 37 between movable sleeve 36 and the right link 31, right link 31 inner wall is provided with inner groove 38, outer groove 44 cooperatees with ball 35, spring 37 cover is established outside right link 31, and offset with movable sleeve 36, be provided with left link 41 in the left pipeline 2, left sealing washer 45 has been set gradually in the left link 41, left retaining ring 42 is provided with insertion end 43 on the opposite side of left link 41, insertion end 43 outer wall is provided with outer groove 44.

In this embodiment, the left connecting end 41 and the right connecting end 31 are connected with the left pipe 2 and the right pipe 1, the insertion end 43 is inserted into the right connecting end, the movable sleeve 36 is shifted, the movable sleeve 36 presses the spring 37 until the inner groove 38 is matched with the balls, the balls 35 are loosened, the outer groove 44 of the insertion end 43 enters the position of the balls 35, the movable sleeve 36 is loosened, the spring 37 drives the movable sleeve 36 to reset, the movable sleeve 36 presses the balls 35, and the balls 35 closely abut against the outer groove 44, so that the installation is completed.

The working principle and the using flow of the utility model are as follows: after the utility model is installed, the utility model works according to the above embodiments until all working steps are completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

In accordance with the above embodiments of the utility model, these embodiments are not exhaustive of all details, nor are they intended to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model and various modifications as are suited to the particular use contemplated. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. Hydraulic engineering pipeline connection structure, a serial communication port, including right pipeline (1) and left pipeline (2), be equipped with coupling assembling between right pipeline (1) and the left pipeline (2), coupling assembling includes right link (31), right link (31) insert in right pipeline (1), right link (31) inner wall is equipped with a plurality of annular sealing strips (34), adjacent one side of annular sealing strip (34) is equipped with a plurality of balls (35) that are circumference distribution, a plurality of ball (35) outside right link (31) are equipped with movable sleeve (36) outward, be equipped with spring (37) between movable sleeve (36) and right link (31), right link (31) inner wall is equipped with inner groovy (38), be equipped with left link (41) in left pipeline (2), left side link (41) are equipped with and insert end (43) on one side relatively, insert end (43) outer wall is equipped with outer recess (44).

2. The hydraulic engineering pipeline connection structure according to claim 1, wherein: the inner groove (38) and the outer groove (44) are matched with the ball (35), and the spring (37) is sleeved outside the right connecting end (31) and abuts against the movable sleeve (36).

3. The hydraulic engineering pipeline connection structure according to claim 1, wherein: a right sealing ring (33) and a right check ring (32) are sequentially arranged in the right connecting end (31).

4. The hydraulic engineering pipeline connection structure according to claim 1, wherein: a left sealing ring (45) and a left check ring (42) are sequentially arranged in the left connecting end (41).