CN218883257U

CN218883257U - Pipeline connecting device for hydraulic engineering

Info

Publication number: CN218883257U
Application number: CN202222809425.XU
Authority: CN
Inventors: 倪拥军
Original assignee: Jiangxi Minglian Construction Co ltd
Current assignee: Jiangxi Minglian Construction Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-18
Anticipated expiration: 2032-10-25

Abstract

The utility model belongs to the technical field of the pipe connection technique and specifically relates to a pipe connection device for hydraulic engineering, include: the connecting pipe, the both sides of connecting pipe inner chamber are provided with pipeline one and pipeline two respectively, the cavity has all been seted up to the inside top of connecting pipe and bottom, the center department of connecting pipe surface top and bottom all runs through and is provided with the transfer line, the one end of transfer line runs through to the inner chamber and the fixedly connected with drive bevel gear of cavity, the inner chamber of cavity is provided with driven bevel gear one and driven bevel gear two, driven bevel gear one and driven bevel gear two are the symmetry and set up. The utility model discloses a cooperation of connecting tube, cavity, transfer line, initiative bevel gear, driven bevel gear one, driven bevel gear two, threaded rod one, threaded rod two, screwed pipe and connecting block is used, reaches the effect of being convenient for install and dismantle pipeline one and pipeline two for this pipe connection device for hydraulic engineering possesses the advantage of being convenient for to use.

Description

Pipeline connecting device for hydraulic engineering

Technical Field

The utility model relates to a pipe connection technical field specifically is a pipe connection device for hydraulic engineering.

Background

The pipe connection indicates that according to the requirement of design drawing, will process prefabricated pipeline and connect into a complete system, but current pipeline is when connecting, not only consuming time and wasting power, and not convenient to use person's later stage is dismantled the pipeline to reduce the practicality of pipeline, in order to solve above-mentioned problem, a pipe connection device for hydraulic engineering, the urgent need be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe connection device for hydraulic engineering possesses convenient to use's advantage, has solved current pipeline when connecting, not only consuming time and wasting power, and the not convenient to use person's later stage is dismantled the pipeline to the problem of pipeline practicality has been reduced.

To achieve the above object, the present invention provides the following technical solutions: a pipe connecting device for hydraulic engineering, comprising: the connecting pipe comprises a connecting pipe body, wherein a first pipeline and a second pipeline are arranged on two sides of an inner cavity of the connecting pipe body respectively, a cavity is formed in the top and the bottom of the inner part of the connecting pipe body, a transmission rod penetrates through the center of the top and the bottom of the surface of the connecting pipe body, one end of the transmission rod penetrates through the inner cavity of the cavity and is fixedly connected with a first driving bevel gear, the inner cavity of the cavity is provided with a first driven bevel gear and a second driven bevel gear, the first driven bevel gear and the second driven bevel gear are symmetrically arranged, the driving bevel gear is meshed with the first driven bevel gear and the second driven bevel gear respectively, a first threaded rod and a second threaded rod are fixedly connected to one sides of the first driven bevel gear and the second driven bevel gear respectively, threaded pipes are connected to the surfaces of the first threaded rod and the second threaded rod in a threaded manner, one ends of the threaded pipes penetrate through the outer side of the cavity, a connecting block is fixedly connected to one side of the two left connecting blocks, and one sides of the two connecting blocks on the right side are fixedly connected with the second pipeline.

Further, as the utility model relates to an it is preferred, the other end of transfer line runs through to the outside of connecting tube and fixedly connected with operation piece, the shape of operation piece is circular.

Further, as the utility model relates to an it is preferred, one side fixedly connected with bracing piece of drive bevel gear, the one end that drive bevel gear was kept away from to the bracing piece is rotated with the cavity and is connected.

Further, as the utility model relates to an it is preferred, the spacing groove that two symmetries set up is seted up to one side of cavity inner chamber, the inner chamber sliding connection of spacing groove has the stopper, one side of stopper extend to the outside of spacing groove and with screwed pipe fixed connection.

Further, as the utility model relates to an it is preferred, inclined plane one has all been seted up to the both sides of connecting tube inner chamber top and bottom, pipeline one and pipeline two's surface all seted up with inclined plane one the inclined plane two of looks adaptation.

Further, as a preferred aspect of the present invention, the first threaded rod and the second threaded rod have opposite threads.

Further, as the utility model relates to an it is preferred, the size homogeneous phase between drive bevel gear, driven bevel gear one and the driven bevel gear two is the same.

Further, as a preferable aspect of the present invention, the first and second pipes have the same structure.

The beneficial effects are that the technical scheme of this application possesses following technological effect: the utility model discloses a connecting tube, the cavity, the transfer line, drive bevel gear, driven bevel gear one, driven bevel gear two, threaded rod one, threaded rod two, the cooperation of screwed pipe and connecting block is used, reach the effect of being convenient for install and dismantle pipeline one and pipeline two, make this pipeline connecting device for hydraulic engineering possess the advantage of being convenient for to use, in the use of reality, can install the pipeline fast and convenient, workman's work light intensity has not only been alleviateed, and be convenient for the later stage is dismantled the pipeline, the practicality of pipeline has further been improved, current pipeline has been solved when connecting, not only consuming time power, and be not convenient for user's later stage is dismantled the pipeline, thereby the problem of pipeline practicality has been reduced.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 3 is the utility model discloses initiative awl tooth, driven bevel gear one and two spatial structure sketch map of driven bevel gear.

In the figures, the meaning of the reference numerals is as follows: 1. connecting a pipeline; 2. a first pipeline; 3. a second pipeline; 4. a cavity; 5. a transmission rod; 6. a drive bevel gear; 7. a driven bevel gear I; 8. a driven bevel gear II; 9. a first threaded rod; 10. a second threaded rod; 11. a threaded pipe; 12. connecting blocks; 13. an operation block; 14. a support bar; 15. a limiting groove; 16. a limiting block; 17. a first inclined plane; 18. and a second inclined plane.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and in order to better understand the technical contents of the present invention, specific embodiments are specifically illustrated in the following drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. 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.

As shown in figures 1 to 3: this embodiment provides a pipe connection device for hydraulic engineering, includes: connecting tube 1, the both sides of connecting tube 1 inner chamber are provided with pipeline one 2 and pipeline two 3 respectively, the structure between pipeline one 2 and the pipeline two 3 is the same, cavity 4 has all been seted up to the inside top of connecting tube 1 and bottom, the center department of connecting tube 1 surface top and bottom all runs through and is provided with transfer line 5, the one end of transfer line 5 runs through to the inner chamber of cavity 4 and fixedly connected with drive bevel gear 6, the inner chamber of cavity 4 is provided with driven bevel gear one 7 and driven bevel gear two 8, drive bevel gear 6, the size between driven bevel gear one 7 and the driven bevel gear two 8 is all the same, driven bevel gear one 7 and driven bevel gear two 8 are the symmetry setting, drive bevel gear 6 meshes with driven bevel gear one 7 and driven bevel gear two 8 respectively, one side of driven bevel gear one 7 and driven bevel gear two 8 is fixedly connected with threaded rod one 9 and two 10 respectively, the screw thread on threaded rod one 9 and two 10 surfaces is reverse setting, the equal threaded connection of threaded rod has screwed pipe 11, the one end of screwed pipe 11 runs through to the outside of cavity 4, one side fixedly connected with threaded rod 12 on threaded rod 11, the threaded rod is located one side of two fixed threaded rod 12 and two fixed connection blocks on one side of pipeline 12, the connecting block 12 and two fixed connection blocks on one side of threaded rod 12.

Specifically, the other end of the transmission rod 5 penetrates through the outer side of the connecting pipeline 1 and is fixedly connected with an operation block 13, and the operation block 13 is circular.

In this embodiment: through the setting of operation piece 13, played the effect of being convenient for rotate transmission rod 5, and reached labour saving and time saving's purpose.

Specifically, a support bar 14 is fixedly connected to one side of the drive bevel gear 6, and one end of the support bar 14, which is far away from the drive bevel gear 6, is rotatably connected to the cavity 4.

In this embodiment: the support bar 14 is arranged to connect the drive bevel gear 6 and the cavity 4, thereby improving the stability of the drive bevel gear 6 during rotation.

Specifically, two symmetrical limiting grooves 15 are formed in one side of the inner cavity of the cavity 4, a limiting block 16 is connected to the inner cavity of the limiting groove 15 in a sliding mode, and one side of the limiting block 16 extends to the outer side of the limiting groove 15 and is fixedly connected with the threaded pipe 11.

In this embodiment: through the cooperation use of spacing groove 15 and stopper 16, drive stopper 16 and slide in the inner chamber of spacing groove 15 when screwed pipe 11 moves about, played and led to and spacing effect screwed pipe 11.

Specifically, the first inclined planes 17 are arranged on the two sides of the top and the bottom of the inner cavity of the connecting pipeline 1, and the second inclined planes 18 matched with the first inclined planes 17 are arranged on the surfaces of the first pipeline 2 and the second pipeline 3.

In this embodiment: through the cooperation of the first inclined plane 17 and the second inclined plane 18, the slopes of the first inclined plane 17 and the second inclined plane 18 are matched, so that the connection between the connecting

pipelines

1 and 2 and the connection between the connecting

pipelines

1 and 3 are tighter.

The utility model discloses a theory of operation and use flow: the user rotates the operation block 13, the operation block 13 drives the transmission rod 5 to rotate, the transmission rod 5 drives the driving bevel gear 6 to rotate, the driving bevel gear 6 is respectively meshed with the first driven bevel gear 7 and the second driven bevel gear 8, the driving bevel gear 6 respectively drives the first driven bevel gear 7 and the second driven bevel gear 8 to rotate in the rotating process, the first driven bevel gear 7 and the second driven bevel gear 8 respectively drive the first threaded rod 9 and the second threaded rod 10 to rotate, the first threaded rod 9 and the second threaded rod 10 drive the two threaded pipes 11 to move in opposite directions under the limiting and guiding effects of the limiting grooves 15 and the limiting blocks 16, the threaded pipes 11 drive the first pipeline 2 and the second pipeline 3 to move in opposite directions through transmission of the connecting blocks 12, when the threaded pipes 11 drive the limiting blocks 16 to move to the inner sides of the limiting grooves 15, the first pipeline 2 and the second pipeline 3 move in opposite directions to be in close contact with the connecting pipeline 1, the first pipeline 2 and the second pipeline 3 are connected, if the first pipeline 2 and the second pipeline 3 are connected in a contact manner, only the operation block 13 needs to rotate reversely, and the first pipeline 2 and the second pipeline 3 can be conveniently dismounted.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. A pipe connection device for hydraulic engineering, comprising: connecting tube (1), its characterized in that: a first pipeline (2) and a second pipeline (3) are respectively arranged on two sides of the inner cavity of the connecting pipeline (1), the top and the bottom of the inside of the connecting pipeline (1) are both provided with a cavity (4), the centers of the top and the bottom of the surface of the connecting pipeline (1) are both provided with a transmission rod (5) in a penetrating way, one end of the transmission rod (5) penetrates through the inner cavity of the cavity (4) and is fixedly connected with a driving bevel gear (6), the inner cavity of the cavity (4) is provided with a driven bevel gear I (7) and a driven bevel gear II (8), the driven bevel gear I (7) and the driven bevel gear II (8) are symmetrically arranged, the driving bevel gear (6) is respectively meshed with a driven bevel gear I (7) and a driven bevel gear II (8), one side of the driven bevel gear I (7) and one side of the driven bevel gear II (8) are respectively and fixedly connected with a threaded rod I (9) and a threaded rod II (10), the surfaces of the first threaded rod (9) and the second threaded rod (10) are both in threaded connection with a threaded pipe (11), one end of the threaded pipe (11) penetrates to the outer side of the cavity (4), one side fixedly connected with connecting block (12) on screwed pipe (11) surface, be located one side and pipeline one (2) fixed connection of two connecting blocks (12) on left, be located one side and pipeline two (3) fixed connection of two connecting blocks (12) on right side.

2. The pipe connection device for hydraulic engineering according to claim 1, wherein: the other end of the transmission rod (5) penetrates through the outer side of the connecting pipeline (1) and is fixedly connected with an operation block (13), and the operation block (13) is circular.

3. The pipe connection device for hydraulic engineering according to claim 1, wherein: one side of the driving bevel gear (6) is fixedly connected with a supporting rod (14), and one end, far away from the driving bevel gear (6), of the supporting rod (14) is rotatably connected with the cavity (4).

4. The pipe connection device for hydraulic engineering according to claim 1, wherein: two symmetrical limiting grooves (15) are formed in one side of the inner cavity of the cavity (4), a limiting block (16) is connected to the inner cavity of the limiting groove (15) in a sliding mode, and one side of the limiting block (16) extends to the outer side of the limiting groove (15) and is fixedly connected with the threaded pipe (11).

5. The pipe connection device for hydraulic engineering according to claim 1, wherein: the two sides of the top and the bottom of the inner cavity of the connecting pipeline (1) are provided with a first inclined plane (17), and the surfaces of the first pipeline (2) and the second pipeline (3) are provided with a second inclined plane (18) matched with the first inclined plane (17).

6. The pipe connection device for hydraulic engineering according to claim 1, wherein: the threads on the surfaces of the first threaded rod (9) and the second threaded rod (10) are arranged in opposite directions.

7. The pipe connection device for the hydraulic engineering according to claim 1, characterized in that: the sizes of the driving bevel gear (6), the driven bevel gear I (7) and the driven bevel gear II (8) are the same.

8. The pipe connection device for hydraulic engineering according to claim 1, wherein: the first pipeline (2) and the second pipeline (3) are identical in structure.