Water pipeline connecting structure for water conservancy project

Abstract

The utility model relates to pipeline communication technical field, concretely for a water conservancy pipeline connection structure for water conservancy project, including the connection shell, the lateral pipe is integrally connected to the side wall of connection shell and is provided with, and the top of connection shell covers and is assembled with the upper baffle, the screw pin is inserted in the middle part of upper baffle and is provided with the screw, and the inner block is assembled below screw pin, the inner block is inserted and assembled in the inside of connection shell, and the side wall of inner block is blocked in the inner end of lateral pipe. The utility model is convenient for the need of water conservancy engineering construction to carry out multidirectional selection connection, and it is favorable to improve the use operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pipeline connection technology, specifically a water conservancy pipeline connection structure for water conservancy projects. Background Technology

[0002] Water conservancy projects, as an important part of national infrastructure construction, undertake key functions such as water resource allocation, flood control and drainage, agricultural irrigation, and industrial water supply. Water pipelines, as the core carriers for transporting water in water conservancy projects, have their connection structures' reliability, sealing, and ease of installation directly affecting the operational efficiency and safety of the entire water conservancy system. Therefore, connection devices are needed to assist in the construction of water conservancy projects.

[0003] In response, Chinese patent application number CN202223406842.6 discloses a split flange and pipe connection structure. The split flange includes: a neck, which is a semi-circular arch; a flange plate, which is a semi-circular ring coaxial with the neck, integrally formed on the outside of the neck and located at one axial end of the neck, with multiple first connection holes distributed circumferentially on the flange plate; and two connecting ears, respectively located at the circumferential ends of the neck, the connecting ears being flat plate structures, and a set of adjacent sidewalls of the connecting ears respectively connecting to the circumferential ends of the neck and the flange plate, with second connection holes on the connecting ears.

[0004] However, the existing pipeline connection structure is inconvenient for multi-directional connection selection according to the needs of water conservancy project construction, which affects the efficiency of use and operation.

[0005] Therefore, in order to solve the above problems, a water conservancy pipeline connection structure for water conservancy projects is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a water conservancy pipeline connection structure for water conservancy projects, so as to solve the problem mentioned in the background art that the existing pipeline connection structure is inconvenient to select multiple connection points according to the construction needs of water conservancy projects, which affects the efficiency of use and operation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a water conservancy pipeline connection structure for water conservancy projects, including a connection shell, a side pipe integrally connected to the side wall of the connection shell, and an upper cover plate covering the top of the connection shell. A screw pin is threaded into the middle of the upper cover plate, and an inner plug is installed below the screw pin. The inner plug is inserted into the inside of the connection shell, and the side wall of the inner plug seals the inner end of the side pipe.

[0008] As a further step of this solution, the top view of the connecting shell is octagonal, and eight sets of side pipes are evenly distributed on the side of the connecting shell. The outer end of the side pipe is fitted with a side plug cap by thread.

[0009] As a further step of this solution, a side mounting ring is integrally provided at the outer end of the side pipe, and the outer wall of the side plug and the side mounting ring are fastened together by bolts. A side gasket is fixed on the outer wall of the side mounting ring, and a side gasket is sleeved on the outer wall of the side mounting ring.

[0010] As a further step of this solution, an inner gasket is fixedly provided on the inner wall of the connecting shell, and a block gasket is fitted around the outer wall of the inner block, with the top of the block gasket covering the top wall of the inner block.

[0011] As a further step of this solution, a top gasket is fixedly provided at the bottom of the upper cover plate, and fastening screws are threadedly inserted into the side of the upper cover plate and the side of the upper cover plate that connects to the top wall of the outer shell, and a hidden groove corresponding to the fastening screws is opened at the top of the upper cover plate.

[0012] As a further step of this solution, the top of the upper cover plate is integrally provided with an upper threaded sleeve corresponding to the screw pin, the lower end of the screw pin is fixed with a bottom ring plate, and a retaining sleeve is sleeved on the outside of the bottom ring plate, and the retaining sleeve is assembled to the inner wall of the inner block by screws.

[0013] As a further step of this solution, an upper twisting block is fixed at the top of the screw pin, and the upper twisting block is hexagonal in shape, and an insertion hole is opened on the side wall of the upper twisting block.

[0014] Compared with the prior art, the beneficial effects of this utility model are: this utility model facilitates multi-directional selection and connection according to the needs of water conservancy project construction, which is conducive to improving the efficiency of use and operation;

[0015] 1. This utility model, by setting a side pipe and an inner plug, facilitates the selection of the appropriate side pipe for connection according to the usage needs during assembly and use. During assembly and connection, the inner plug provides auxiliary limiting and locking, making the operation and connection more convenient and facilitating the connection and connection. This design improves the convenience and practicality of water conservancy pipeline connection structures used in water conservancy projects.

[0016] 2. This utility model, by providing an upper cover plate and screw pins, allows for assembly and connection with the outer shell. The screw pins also facilitate the assembly of the inner plug, making operation and use more convenient. It also allows for auxiliary sealing as needed, making connection and use more convenient. This design improves the convenience and practicality of water conservancy pipeline connection structures used in water conservancy projects. Attached Figure Description

[0017] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a bottom-view perspective view of the overall structure of this utility model;

[0019] Figure 3 This is a three-dimensional sectional view of the structure of this utility model.

[0020] Figure 4 This is a top view sectional perspective of the structure of this utility model;

[0021] Figure 5 This is a side view of the exploded three-dimensional assembly of the structure of this utility model;

[0022] In the diagram: 100, Connecting shell; 101, Inner gasket; 110, Side through pipe; 111, Side plug cap; 112, Side mounting ring; 113, Side washer; 114, Side gasket; 120, Top cover plate; 121, Top washer; 122, Upper threaded sleeve; 123, Fastening screw; 124, Hidden groove; 130, Threaded pin; 131, Bottom ring plate; 132, Slip sleeve; 133, Upper toggle block; 134, Insertion hole; 140, Inner plug block; 141, Plug block gasket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 One embodiment provided by this utility model:

[0025] A water conservancy pipeline connection structure for water conservancy projects includes a connection shell 100, a side pipe 110 integrally connected to the side wall of the connection shell 100, and an upper cover plate 120 covering the top of the connection shell 100. A screw pin 130 is threadedly inserted into the middle of the upper cover plate 120, and an inner plug 140 is installed below the screw pin 130. The inner plug 140 is inserted into the inside of the connection shell 100, and the side wall of the inner plug 140 seals the inner end of the side pipe 110.

[0026] As described in more detail in this embodiment, the top view of the connecting shell 100 is octagonal, and eight sets of side pipes 110 are evenly distributed on the side of the connecting shell 100. The outer end of the side pipe 110 is fitted with a side plug cap 111 by thread.

[0027] Therefore, during assembly and use, it is convenient to connect the auxiliary pipe 110 to the side, making operation and use more convenient. Furthermore, it can be selected to connect the eight groups, making operation even more convenient.

[0028] As described in more detail in this embodiment, a side fitting ring 112 is integrally provided at the outer end of the side pipe 110, and the outer wall of the side plug cap 111 and the side fitting ring 112 are fastened together by bolts. A side gasket 114 is fixedly provided on the outer wall of the side fitting ring 112, and a side gasket 113 is fitted on the outer wall of the side fitting ring 112.

[0029] Therefore, during assembly and docking, it is convenient to select and connect according to the needs of use, and then seal the outer end of the remaining unused side pipe 110, which is convenient for subsequent use and also convenient for reactivation when needed for future use.

[0030] As described in more detail in this embodiment, an inner gasket 101 is fixedly provided on the inner wall of the outer casing 100, and a block gasket 141 is fitted around the outer wall of the inner block 140, with the top of the block gasket 141 covering the top wall of the inner block 140.

[0031] Therefore, during assembly and use, it is convenient to perform auxiliary maintenance on the outer wall of the inner plug 140 and to cooperate with the connection to the inside of the outer shell 100 for relative sealing, making operation and use more convenient.

[0032] As described in more detail in this embodiment, a top gasket 121 is fixedly provided at the bottom of the upper cover plate 120, and fastening screws 123 are threadedly inserted into the side of the upper cover plate 120 and the side of the top wall of the outer shell 100, and a hidden groove 124 corresponding to the fastening screws 123 is opened at the top of the upper cover plate 120.

[0033] Therefore, during assembly and use, it facilitates the stable connection and relative sealing of the outer shell 100 and the upper cover 120, making operation more convenient.

[0034] As described in more detail in this embodiment, the top of the upper cover plate 120 is integrally provided with an upper screw sleeve 122 corresponding to the screw pin 130, the lower end of the screw pin 130 is fixedly provided with a bottom ring plate 131, and a retaining sleeve 132 is sleeved on the outside of the bottom ring plate 131, and the retaining sleeve 132 is assembled to the inner wall of the inner plug 140 by screws.

[0035] Therefore, during assembly and use, it is convenient to perform auxiliary assembly and docking according to the needs of use, so that the inner plug 140 can be raised and lowered when the screw 130 is turned, and the inner plug 140 will not hinder the rotation of the screw 130, making operation and use more convenient.

[0036] As described in more detail in this embodiment, the top of the screw pin 130 is fixed with an upper twist block 133, and the upper twist block 133 is hexagonal, and the side wall of the upper twist block 133 is provided with an insertion hole 134.

[0037] Therefore, during assembly and use, it is easier to assist in turning the screw 130, making operation and use more convenient.

[0038] Working principle: During assembly and use, the side pipe 110 and side mounting ring 112 are set up. With the multi-directional setting of eight sets of side pipes 110, the corresponding direction of the pipe is selected for connection. Then, with the cooperation of the side mounting ring 112 and the side plug cap 111, the assembly is limited and sealed, which makes it easy to seal the remaining side pipes 110 and to reuse them later, making subsequent operations more convenient. When connecting, the upper twisting block 133 and the socket 134 cooperate, and with the cooperation of the bottom ring plate 131 and the clamp 132, the screw pin 130 is turned to drive the inner plug block 140 to rise and fall, so that the inner plug block 140 can seal the inner end of the side pipe 110, making the connection more convenient and the subsequent opening and use more convenient. The operation ends here.

[0039] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A water conservancy pipeline connection structure for water conservancy projects, comprising a connection shell (100), characterized in that: The connecting shell (100) has a side pipe (110) integrally connected to its side wall, and the top of the connecting shell (100) is covered with an upper cover plate (120). A screw pin (130) is threaded into the middle of the upper cover plate (120), and an inner plug (140) is installed below the screw pin (130). The inner plug (140) is inserted into the inside of the connecting shell (100), and the side wall of the inner plug (140) is sealed at the inner end of the side pipe (110).

2. The water conservancy pipeline connection structure for water conservancy projects according to claim 1, characterized in that: The top view of the connecting shell (100) is octagonal, and eight sets of side pipes (110) are evenly distributed on the side of the connecting shell (100). The outer end of the side pipe (110) is fitted with a side plug cap (111) by thread.

3. A water conservancy pipeline connection structure for water conservancy projects according to claim 2, characterized in that: The outer end of the side pipe (110) is integrally provided with a side ring (112), and the outer wall of the side plug (111) and the side ring (112) are fastened together by bolts. The outer wall of the side ring (112) is fixed with a side gasket (114), and the outer wall of the side ring (112) is fitted with a side gasket (113).

4. A water conservancy pipeline connection structure for water conservancy projects according to claim 1, characterized in that: The inner wall of the connecting shell (100) is fixed with an inner pad (101), and the outer wall of the inner block (140) is wrapped with a block pad (141), and the top of the block pad (141) is wrapped around the top wall of the inner block (140).

5. A water conservancy pipeline connection structure for water conservancy projects according to claim 1, characterized in that: The top cover plate (120) is fixedly provided with a top gasket (121) at the bottom, and fastening screws (123) are threaded into the side of the top cover plate (120) and the side of the top wall of the outer shell (100), and a hidden groove (124) corresponding to the fastening screws (123) is opened on the top of the top cover plate (120).

6. A water conservancy pipeline connection structure for water conservancy projects according to claim 1, characterized in that: The top of the upper cover plate (120) is integrally provided with an upper threaded sleeve (122) corresponding to the screw pin (130). The lower end of the screw pin (130) is fixedly provided with a bottom ring plate (131), and a retainer (132) is sleeved on the outside of the bottom ring plate (131). The retainer (132) is assembled to the inner wall of the inner plug (140) by screws.

7. A water conservancy pipeline connection structure for water conservancy projects according to claim 6, characterized in that: The top of the screw (130) is fixed with an upper twist block (133), and the upper twist block (133) is hexagonal, and the side wall of the upper twist block (133) is provided with an insertion hole (134).

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