CN220337649U

CN220337649U - Hydraulic engineering pipeline connection structure

Info

Publication number: CN220337649U
Application number: CN202322097631.7U
Authority: CN
Inventors: 罗立旭; 辛国琦
Original assignee: Gansu Xinyang Hydropower Engineering Construction Co ltd
Current assignee: Gansu Xinyang Hydropower Engineering Construction Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-01-12
Anticipated expiration: 2033-08-07

Abstract

The utility model belongs to the technical field of hydraulic engineering, in particular to a hydraulic engineering pipeline connecting structure which comprises a main pipe, an auxiliary pipe and a connecting device, wherein the auxiliary pipe is positioned on the side wall of the main pipe; the surface of the main pipe and the surface of the auxiliary pipe are provided with connecting devices, the connecting devices comprise main rings, the surfaces of the main pipes and the auxiliary pipes are sleeved with the main rings, the surfaces of the main rings are rotationally connected with the auxiliary rings, the auxiliary rings are sleeved on the surfaces of the main pipes and the auxiliary pipes, the two sides of the auxiliary rings are fixedly connected with hollow blocks, the surfaces of the main pipes and the auxiliary pipes are provided with supporting devices, the supporting devices comprise supporting rings, the supporting rings are sleeved on the surfaces of the main pipes, the surfaces of the supporting rings are slidingly connected with two supporting plates, and the inner surfaces of the supporting plates are rotationally connected with threaded rods; the main pipe and the auxiliary pipe can be fixed through the arrangement of the main ring and the auxiliary ring, the inserted column can limit the position between the main ring and the auxiliary ring, and the whole device can reduce the operation steps and the complicated degree of installation, so that the effect of convenient fixation is achieved.

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, a sub-discipline of civil engineering, involves the flow and transport of fluids, mainly water and sewage. One feature of these systems is the widespread use of gravity as a motive force for causing movement of the fluid. This civil engineering field is closely related to bridge, dam, channel, canal and dam designs, hygiene and environmental engineering. Hydraulic engineering is a problem of applying hydrodynamic principles to the collection, storage, control, transportation, regulation, measurement and use of treated water.

One Chinese patent of Chinese patent application CN218818748U discloses a pipeline connection structure for hydraulic engineering construction, and the technical scheme main points are: through setting up first pipeline, solid fixed ring, butt joint seat, first tooth, first sealing ring, second pipeline, second sealing ring, hollow screw thread post, screwed ring, spliced pole, butt joint mutually support between the structure such as tooth ring, thereby can conveniently carry out quick installation and dismantlement work between its first pipeline and the second pipeline to simple structure convenient operation, consequently can improve work efficiency.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when hydraulic engineering construction is carried out, various pipelines are needed, the pipelines can be used for transporting water bodies and protecting cables, the pipelines are needed to be spliced together when in use, as the traditional pipelines are mostly fixed by bolts, one line is needed to splice a plurality of pipelines, and the problem of repeated operation and time waste can occur in actual operation; therefore, a hydraulic engineering pipeline connecting structure is provided for the problems.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a hydraulic engineering pipeline connecting structure which comprises a main pipe, an auxiliary pipe and a connecting device, wherein the auxiliary pipe is positioned on the side wall of the main pipe; the surface of being responsible for and being equipped with connecting device with the accessory pipe, connecting device includes the main ring, the main ring cover is being responsible for the surface of being responsible for with the accessory pipe, the surface rotation of main ring is connected with the accessory ring, the accessory ring cover is being responsible for the surface of being responsible for with the accessory pipe, the equal fixedly connected with cavity piece in both sides of accessory ring, the inner wall sliding connection of cavity piece has the spliced pole, the spliced pole is inserted and is established the inner wall at the main ring, promotes the spliced pole and lets the spliced pole slide in cavity piece, and the spliced pole inserts the main ring inner wall, can fix the position of being responsible for between and the accessory pipe through setting up main ring, accessory ring, cavity piece and spliced pole.

Preferably, the inner surface fixedly connected with stopper of cavity piece, the spout has been seted up on the surface of inserting the post, the spout inner wall and the stopper surface sliding connection of inserting the post can slide on the stopper surface through the spout when inserting the post and slide, and the stopper can restrict the inserting the post position.

Preferably, the upper surface fixedly connected with disc of spliced pole, the fixed surface of disc and cavity piece is connected with the spring, loosens the disc spring and can rebound, and spring drive disc slides, and the disc drives spliced pole and removes, can drive spliced pole removal position through setting up the spring, restriction spliced pole position simultaneously.

Preferably, two the lateral wall fixedly connected with ejector pad of disc, the ejector pad is located the lateral wall of main ring, when needs remove the disc, promotes the ejector pad and lets the ejector pad drive the disc and slide, and the setting of ejector pad can be to a certain extent convenient together remove the disc.

Preferably, the surface of being responsible for and accessory pipe all is equipped with strutting arrangement, strutting arrangement includes the holding ring, the holding ring cover is being responsible for the surface, the surface sliding connection of holding ring has two backup pads, the internal surface rotation of backup pad is connected with the threaded rod, the surface and the holding ring inner wall threaded connection of threaded rod, the rotation of threaded rod can drive the holding ring and remove, and the holding ring moves and is responsible for the removal, can support the person in charge to a certain extent through setting up holding ring, backup pad and threaded rod.

Preferably, the surface fixedly connected with knob of threaded rod, two the bottom fixedly connected with backing plate of backup pad promotes the knob and lets the knob drive the threaded rod rotation, and the setting of backing plate can increase the area of contact on backup pad and ground to a certain extent.

The utility model has the advantages that:

1. when the main pipe and the auxiliary pipe are required to be spliced for use, the push block is pushed to drive the disc to slide, the disc drives the inserting column to slide on the inner wall of the hollow block and the surface of the limiting block, the inserting column slides on the surface of the limiting block through the sliding groove, the disc also drives the spring to stretch when sliding, then the main ring and the auxiliary ring are sleeved on the surfaces of the main pipe and the auxiliary pipe, the spring is loosened to rebound, the disc and the inserting column are driven to slide by the spring, the inserting column is inserted into the inner wall of the auxiliary ring, the position between the main pipe and the auxiliary pipe can be fixed by arranging the main ring and the auxiliary ring, the inserting column can limit the position between the main ring and the auxiliary ring, and the whole device can reduce the operation steps and the complicated degree of installation, thereby achieving the effect of convenient fixing.

2. When the main pipe and the auxiliary pipe are paved, the supporting ring is placed at a proper position, the base plate is propped against the ground, then the main pipe is placed on the surface of the supporting ring, then the knob is pushed to drive the threaded rod to rotate, the threaded rod rotates on the inner walls of the supporting ring and the supporting plate, the supporting ring drives the main pipe to move, the knob is stopped rotating after the main pipe moves to a proper height, the main pipe can be supported by arranging the supporting ring, the supporting plate and the threaded rod, and meanwhile, the threaded rod can enable the main pipe to adjust the height according to requirements.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of a main pipe in a hydraulic engineering pipeline connection structure;

fig. 2 is a schematic diagram of a structure at a position a in fig. 1 in a hydraulic engineering pipeline connecting structure;

FIG. 3 is a schematic side view of a main pipe in a hydraulic engineering pipeline connection structure;

fig. 4 is a schematic diagram of a structure at B in fig. 3 in a hydraulic engineering pipeline connection structure.

In the figure: 1. a main pipe; 2. a secondary pipe; 3. a connecting device; 31. a main ring; 32. a secondary ring; 33. a hollow block; 34. inserting a column; 35. a limiting block; 36. a chute; 37. a disc; 38. a spring; 39. a pushing block; 4. a support device; 41. a support ring; 42. a support plate; 43. a threaded rod; 44. a knob; 45. a backing 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, a hydraulic engineering pipeline connecting structure comprises a main pipe 1, an auxiliary pipe 2 and a connecting device 3, wherein the auxiliary pipe 2 is positioned on the side wall of the main pipe 1; the surface of the main pipe 1 and the surface of the auxiliary pipe 2 are provided with a connecting device 3, the connecting device 3 comprises a main ring 31, the main ring 31 is sleeved on the surfaces of the main pipe 1 and the auxiliary pipe 2, the surface of the main ring 31 is rotationally connected with an auxiliary ring 32, the auxiliary ring 32 is sleeved on the surfaces of the main pipe 1 and the auxiliary pipe 2, two sides of the auxiliary ring 32 are fixedly connected with hollow blocks 33, the inner wall of each hollow block 33 is slidably connected with a plug post 34, and the plug posts 34 are inserted into the inner wall of the main ring 31; in operation, the plunger 34 is pushed to allow the plunger 34 to slide in the hollow block 33, the plunger 34 is inserted into the inner wall of the main ring 31, and the position between the main pipe 1 and the sub pipe 2 can be fixed by arranging the main ring 31, the sub ring 32, the hollow block 33 and the plunger 34.

The inner surface of the hollow block 33 is fixedly connected with a limiting block 35, a sliding groove 36 is formed in the surface of the inserted column 34, and the inner wall of the sliding groove 36 of the inserted column 34 is in sliding connection with the surface of the limiting block 35; during operation, the plug post 34 slides on the surface of the limiting block 35 through the sliding groove 36, and the limiting block 35 can limit the position of the plug post 34.

The upper surface of the inserted column 34 is fixedly connected with a disc 37, and the surfaces of the disc 37 and the hollow block 33 are fixedly connected with a spring 38; when the auxiliary ring 32 is in operation, the disc 37 is pushed to enable the disc 37 to drive the spring 38 to stretch, the disc 37 also drives the plunger 34 to move, after the auxiliary ring 32 moves at a proper position, the spring 38 can rebound after the disc 37 is loosened, the spring 38 drives the disc 37 to slide, the disc 37 drives the plunger 34 to move, the plunger 34 can be driven to move through the arrangement of the spring 38, and meanwhile the plunger 34 is limited.

The side walls of the two discs 37 are fixedly connected with push blocks 39, and the push blocks 39 are positioned on the side wall of the main ring 31; when the pushing device works, the pushing block 39 is pushed, the pushing block 39 drives the disc 37 to slide, and the disc 37 can be moved together to a certain extent conveniently due to the arrangement of the pushing block 39.

The surface of the main pipe 1 and the surface of the auxiliary pipe 2 are respectively provided with a supporting device 4, the supporting devices 4 comprise supporting rings 41, the supporting rings 41 are sleeved on the surface of the main pipe 1, the surfaces of the supporting rings 41 are connected with two supporting plates 42 in a sliding manner, the inner surfaces of the supporting plates 42 are rotatably connected with threaded rods 43, and the surfaces of the threaded rods 43 are in threaded connection with the inner walls of the supporting rings 41; during operation, the main pipe 1 is placed on the surface of the supporting ring 41, then the threaded rod 43 is rotated to enable the threaded rod 43 to rotate on the inner walls of the supporting plate 42 and the supporting ring 41, the rotation of the threaded rod 43 drives the supporting ring 41 to move, the supporting ring 41 drives the main pipe 1 to move, and the main pipe 1 can be supported to a certain extent through the supporting ring 41, the supporting plate 42 and the threaded rod 43.

The surface of the threaded rod 43 is fixedly connected with a knob 44, and the bottom ends of the two supporting plates 42 are fixedly connected with a backing plate 45; when the support plate 42 is placed, the base plate 45 is placed on the ground, the knob 44 is pushed again to enable the knob 44 to drive the threaded rod 43 to rotate, and the contact area between the support plate 42 and the ground can be increased to a certain extent due to the arrangement of the base plate 45.

When the main pipe 1 and the auxiliary pipe 2 are required to be spliced for use, the push block 39 is pushed to enable the push block 39 to drive the disc 37 to slide, the disc 37 drives the inserting column 34 to slide, the inserting column 34 slides on the inner wall of the hollow block 33 and the surface of the limiting block 35, the inserting column 34 slides on the surface of the limiting block 35 through the sliding groove 36, the spring 38 is also driven to stretch when the disc 37 slides, then the main ring 31 and the auxiliary ring 32 are sleeved on the surfaces of the main pipe 1 and the auxiliary pipe 2, the spring 38 is loosened to rebound, the spring 38 drives the disc 37 and the inserting column 34 to slide, the inserting column 34 is inserted into the inner wall of the auxiliary ring 32, the position between the main pipe 1 and the auxiliary pipe 2 can be fixed through the arrangement of the main ring 31 and the auxiliary ring 32, the position between the main ring 31 and the auxiliary ring 32 can be limited by the inserting column 34, the whole device can reduce the operation steps and the tedious degree of installation to reach the effect of convenient fixed, when laying and be responsible for 1 and accessory pipe 2, put support ring 41 in suitable position, backing plate 45 top is on ground, then will be responsible for 1 and put on the surface of support ring 41, then promote knob 44 and let knob 44 drive threaded rod 43 and rotate, threaded rod 43 rotates at support ring 41 and backup pad 42 inner wall, support ring 41 can drive and be responsible for 1 and remove, stop rotating knob 44 after being responsible for 1 and remove suitable height, can support and be responsible for 1 through setting up support ring 41, backup pad 42 and threaded rod 43, threaded rod 43 can let be responsible for 1 simultaneously and adjust height according to the demand.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a hydraulic engineering pipeline connection structure, includes main pipe (1), accessory pipe (2) and connecting device (3), accessory pipe (2) are located the lateral wall of main pipe (1); the method is characterized in that: the surface that is responsible for (1) and accessory pipe (2) is equipped with connecting device (3), connecting device (3) are including main ring (31), main ring (31) cover is being responsible for the surface of (1) and accessory pipe (2), the surface rotation of main ring (31) is connected with accessory ring (32), accessory ring (32) cover is being responsible for the surface of (1) and accessory pipe (2), the equal fixedly connected with cavity piece (33) in both sides of accessory ring (32), the inner wall sliding connection of cavity piece (33) has spliced pole (34), spliced pole (34) are inserted and are established at the inner wall of main ring (31).

2. The hydraulic engineering pipeline connection structure according to claim 1, wherein: the inner surface of the hollow block (33) is fixedly connected with a limiting block (35), a sliding groove (36) is formed in the surface of the inserting column (34), and the inner wall of the sliding groove (36) of the inserting column (34) is in sliding connection with the surface of the limiting block (35).

3. The hydraulic engineering pipeline connection structure according to claim 2, wherein: the upper surface of inserted post (34) is fixedly connected with disc (37), the surface of disc (37) and cavity piece (33) is fixedly connected with spring (38).

4. A hydraulic engineering pipe connection according to claim 3, wherein: the side walls of the two discs (37) are fixedly connected with push blocks (39), and the push blocks (39) are positioned on the side wall of the main ring (31).

5. The hydraulic engineering pipeline connection structure according to claim 1, wherein: the support device is characterized in that the surfaces of the main pipe (1) and the auxiliary pipe (2) are respectively provided with a support device (4), each support device (4) comprises a support ring (41), each support ring (41) is sleeved on the surface of the main pipe (1), the surfaces of the support rings (41) are slidably connected with two support plates (42), threaded rods (43) are rotatably connected to the inner surfaces of the support plates (42), and the surfaces of the threaded rods (43) are in threaded connection with the inner walls of the support rings (41).

6. The hydraulic engineering pipeline connection structure according to claim 5, wherein: the surface of the threaded rod (43) is fixedly connected with a knob (44), and the bottom ends of the two supporting plates (42) are fixedly connected with a backing plate (45).