Pipeline connecting device for water conservancy project
By designing the structure of the base, mobile components, fixed components and fastening components in the pipeline connection device for water conservancy engineering, the precise alignment and fixing of the pipeline is achieved, solving the problems of large deviations and low efficiency in the existing technology, and improving installation Efficiency and adaptability.
Patent Information
- Application Number
- CN202420949750.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-04
AI Technical Summary
The existing pipeline connection devices for water conservancy projects are prone to deviations during laying, resulting in high physical consumption of operators and low installation efficiency.
A pipe connection device including base, mobile components, fixing components, adjustment components and fastening components is designed. Through structures such as support frame, slide rod and screw, the precise alignment and fixing of the pipe is achieved, and the pipe is adapted to different specifications of pipes. The fixed assembly is driven to move through a screw to avoid leaving the working position.
It improves the accuracy and installation efficiency of pipeline connections, reduces the physical consumption of operators, is highly adaptable, and can effectively solve the fixing problems of pipes of different specifications.
Smart Images
Figure CN222200348U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to a pipeline connecting device for water conservancy projects. Background Art
[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a precious resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.
[0003] In a Chinese utility model with announcement number CN210318914U, a pipe connection device for water conservancy projects is disclosed, including a semicircular fixing ring, an arc-shaped reinforcement rib, a side connecting piece, a fixing bolt, an arc-shaped groove, and a roller. The outer centers of the upper and lower semicircular fixing rings are integrally formed with an arc-shaped reinforcement rib around the periphery, and the sides of the arc-shaped reinforcement ribs are integrally formed with side connecting pieces. The upper and lower semicircular fixing rings are connected to the side connecting pieces on the left and right sides by fixing bolts. The semicircular fixing rings are provided with an arc-shaped groove inside, and a number of rollers are equidistantly installed in the arc-shaped groove. The utility model has a simple structure and a reasonable design. It can be used in conjunction with a sealing gasket to connect pipes of different diameters, and has the advantages of stable connection and strong adaptability.
[0004] The pipe connection devices for water conservancy projects currently on the market have deviations in the existing pipe laying process when connecting pipes. In this case, the pipe connection requires operators to manually align the pipes, which consumes too much physical energy for the operators and results in low installation efficiency. Utility Model Content
[0005] The utility model provides a pipeline connecting device for water conservancy projects, aiming to solve the problem that in the existing pipeline connecting device for water conservancy projects, when the pipelines are connected, there is a deviation in the existing pipeline laying process. In this case, the pipeline connection requires an operator to manually align the pipelines, and the alignment process consumes too much physical energy of the operator and causes low installation efficiency.
[0006] The utility model is implemented as follows: a pipe connection device for water conservancy engineering comprises a base, a moving component is fixedly connected to the top of the base, a fixed component is movably connected inside the moving component, an adjusting component is fixedly connected inside the fixed component, and a fastening component is movably connected inside the fixed component;
[0007] The moving assembly includes a support frame, a sliding rod and a screw rod. The support frame is fixedly connected to the top of the base, the sliding rod is fixedly connected to the inside of the support frame, the screw rod is rotatably connected to the inside of the support frame, and the fixed assembly is threadedly connected to the surface of the screw rod.
[0008] In order to achieve the effect of fixing the adjustment component to facilitate its operation, as a preferred pipe connection device for water conservancy projects of the utility model, the fixing component includes a fixing seat, a bottom ring and a movable ring, the fixing seat is threadedly connected to the surface of the screw, the bottom ring is fixedly connected to the top of the fixing seat, and the movable ring is rotatably connected to the inside of the bottom ring.
[0009] In order to achieve the effect of facilitating adaptation to pipes of various specifications, as a preferred pipe connection device for water conservancy projects of the utility model, the adjustment component includes a primary pad, a secondary pad and a fixing bolt, the primary pad is respectively clamped in the inside of the bottom ring and the movable ring, the secondary pad is clamped in the inside of the primary pad, and the fixing bolt is respectively threadedly connected to the inside of the primary pad and the secondary pad.
[0010] In order to achieve the effect of cooperating with the fixing component, as a preferred pipe connection device for water conservancy projects of the utility model, the fastening component includes a rotating block, a fastening rod and a nut, the rotating block is rotatably connected to the inside of the bottom ring, the fastening rod is fixedly connected to the top of the rotating block, the fastening rod is clamped to the inside of the movable ring, and the nut is threadedly connected to the surface of the fastening rod.
[0011] In order to facilitate the movement of the fixed component, as a preferred pipe connection device for water conservancy projects of the utility model, a screw hole is opened inside the fixed seat for use with a screw rod, and the screw rod is threadedly connected inside the screw hole, and a sliding hole is opened inside the fixed seat for use with a sliding rod, and the sliding rod is slidably connected inside the sliding hole.
[0012] In order to achieve the effect of easy installation, as a preferred pipe connection device for water conservancy projects of the utility model, the surfaces of the first-level pad and the second-level pad are fixedly connected with connecting plates, the insides of the bottom ring and the first-level pad are provided with connecting grooves for use with the connecting plates, and the insides of the connecting grooves are provided with fixing holes for use with fixing bolts.
[0013] In order to facilitate the operation of the screw, as a preferred pipe connection device for water conservancy projects of the utility model, the bottom ring and the movable ring are both provided with fastening grooves, the fastening rod is movably connected inside the fastening groove, and the bottom ring is provided with a rotating hole used in conjunction with the rotating block.
[0014] In order to achieve the effect of rotating the movable ring, as a preferred pipe connection device for water conservancy projects of the utility model, the bottom ring and the movable ring are both provided with connecting holes, and the connecting holes are rotatably connected to the inside of the connecting columns, and the connecting columns are rotatably connected to the movable ring on one side close to the movable ring.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The pipeline connection device for water conservancy projects first fixes the moving component through the base, and fixes the fixed component through the moving component to achieve its movable effect, then fixes the adjusting component through the fixed component, and fixes the pipeline in cooperation with the adjusting component, and then achieves the effect of facilitating the fixation of pipelines of different specifications through the adjusting component, and finally fixes the pipeline by cooperating with the fastening component and the fixed component, fixes the support frame through the base, and fixes the sliding rod through the support frame, and achieves the effect of preventing the fixed component from being separated from the working position through the sliding rod, and finally achieves the effect of driving the fixed component to move through the screw. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is the overall structural diagram of the pipe connection device for water conservancy projects of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the mobile component in the utility model;
[0019] Figure 3 It is a structural schematic diagram of the fixing component in the utility model;
[0020] Figure 4 It is a structural schematic diagram of the adjustment component in the utility model;
[0021] Figure 5 It is a structural schematic diagram of the fastening assembly in the utility model;
[0022] Figure 6 For this utility model Figure 4 Enlarged view of point A in the middle.
[0023] In the figure, 1, base; 2, moving component; 201, support frame; 202, sliding rod; 203, screw rod; 3, fixing component; 301, fixing seat; 302, bottom ring; 303, movable ring; 4, adjusting component; 401, primary pad; 402, secondary pad; 403, fixing bolt; 5, fastening component; 501, rotating block; 502, fastening rod; 503, nut; 6, screw hole; 7, sliding hole; 8, connecting plate; 9, connecting groove; 10, fixing hole; 11, fastening groove; 12, rotating hole; 13, connecting hole; 14, connecting column. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0026] See also Figure 1-6 The utility model provides a technical solution: a pipe connection device for water conservancy projects, comprising a base 1, a moving component 2 is fixedly connected to the top of the base 1, a fixed component 3 is movably connected inside the moving component 2, an adjusting component 4 is fixedly connected inside the fixed component 3, and a fastening component 5 is movably connected inside the fixed component 3;
[0027] The moving component 2 includes a support frame 201, a slide rod 202 and a screw rod 203. The support frame 201 is fixedly connected to the top of the base 1, the slide rod 202 is fixedly connected to the inside of the support frame 201, the screw rod 203 is rotatably connected to the inside of the support frame 201, and the fixed component 3 is threadedly connected to the surface of the screw rod 203.
[0028] In this embodiment: first, the movable component 2 is fixed by the base 1, and the fixed component 3 is fixed by the movable component 2 to achieve its movable effect, then the adjusting component 4 is fixed by the fixed component 3, and the pipe is fixed in cooperation with the adjusting component 4, and then the effect of facilitating the fixation of pipes of different specifications is achieved through the adjusting component 4, and finally the pipe is fixed by cooperating with the fixing component 3 through the fastening component 5, the support frame 201 is fixed by the base 1, and the sliding rod 202 is fixed by the support frame 201, and the sliding rod 202 is used to prevent the fixed component 3 from being out of the working position, and finally the screw 203 is used to drive the fixed component 3 to move.
[0029] As a technical optimization solution of the utility model, the fixing assembly 3 includes a fixing seat 301, a bottom ring 302 and a movable ring 303. The fixing seat 301 is threadedly connected to the surface of the screw 203, the bottom ring 302 is fixedly connected to the top of the fixing seat 301, and the movable ring 303 is rotatably connected to the inside of the bottom ring 302.
[0030] In this embodiment: the range of motion of the fixed seat 301 is limited by the screw rod 203, and the effect of driving it to move is achieved, then the bottom ring 302 is fixed by the fixed seat 301, and the rotation position of the movable ring 303 is limited by the bottom ring 302, and finally the movable ring 303 cooperates with the bottom ring 302 to achieve the fixing effect of the pipeline.
[0031] As a technical optimization solution of the utility model, the adjustment component 4 includes a primary pad 401, a secondary pad 402 and a fixing bolt 403. The primary pad 401 is respectively clamped in the inside of the bottom ring 302 and the movable ring 303, the secondary pad 402 is clamped in the inside of the primary pad 401, and the fixing bolt 403 is respectively threadedly connected to the inside of the primary pad 401 and the secondary pad 402.
[0032] In this embodiment: the first-level pad 401 is fixed by the cooperation of the bottom ring 302 and the movable ring 303, and then the second-level pad 402 is fixed by the first-level pad 401, and the adaptation effect to pipes of different specifications is achieved by the cooperation of the second-level pad 402 and the first-level pad 401, and finally the fixing bolt 403 is threadedly connected to the inside of the first-level pad 401 and the second-level pad 402 respectively, so as to fix them.
[0033] As a technical optimization solution of the utility model, the fastening assembly 5 includes a rotating block 501, a fastening rod 502 and a nut 503. The rotating block 501 is rotatably connected to the inside of the bottom ring 302, the fastening rod 502 is fixedly connected to the top of the rotating block 501, the fastening rod 502 is clamped to the inside of the movable ring 303, and the nut 503 is threadedly connected to the surface of the fastening rod 502.
[0034] In this embodiment: the rotation position of the rotating block 501 is limited by the bottom ring 302, and then the fastening rod 502 is fixed by the rotating block 501, and the working position of the nut 503 is limited by the fastening rod 502, and finally the fastening rod 502 is clamped to the inside of the movable ring 303 to cooperate with the nut 503 to achieve the effect of fixing the pipeline with the fixing component 3.
[0035] As a technical optimization solution of the utility model, a screw hole 6 is opened inside the fixed seat 301 for use with the screw 203, and the screw 203 is threadedly connected inside the screw hole 6. A sliding hole 7 is opened inside the fixed seat 301 for use with the sliding rod 202, and the sliding rod 202 is slidably connected inside the sliding hole 7.
[0036] In this embodiment: the screw hole 6 opened inside the fixing seat 301 cooperates with the screw rod 203, so that the screw rod 203 can drive the fixing seat 301 to move, and then the sliding hole 7 opened inside the fixing seat 301 cooperates with the sliding rod 202, so that the sliding rod 202 can prevent the fixing seat 301 from leaving the working position.
[0037] As a technical optimization solution of the utility model, the surfaces of the first-level pad 401 and the second-level pad 402 are fixedly connected with a connecting plate 8, and the interiors of the bottom ring 302 and the first-level pad 401 are provided with a connecting groove 9 for use with the connecting plate 8, and the interiors of the connecting groove 9 are provided with a fixing hole 10 for use with the fixing bolt 403.
[0038] In this embodiment: the connecting piece 8 is fixed by the primary pad 401 and the secondary pad 402, and the bottom ring 302 and the connecting groove 9 opened inside the primary pad 401 cooperate with the connecting piece 8, so that the connecting piece 8 fixes the primary pad 401 and the secondary pad 402, and finally the fixing hole 10 opened inside the connecting groove 9 cooperates with the fixing bolt 403, so that the fixing bolt 403 fixes the primary pad 401 and the secondary pad 402.
[0039] As a technical optimization solution of the utility model, a fastening groove 11 is opened inside the bottom ring 302 and the movable ring 303, the fastening rod 502 is movably connected inside the fastening groove 11, and a rotating hole 12 used in conjunction with the rotating block 501 is opened inside the bottom ring 302.
[0040] In this embodiment: the fastening groove 11 opened inside the bottom ring 302 and the movable ring 303 cooperates with the screw 203 to facilitate the movement of the screw 203, thereby controlling the opening and closing state of the movable ring 303, and then the rotating hole 12 opened inside the bottom ring 302 cooperates with the rotating block 501 to facilitate the rotation of the rotating block 501.
[0041] As a technical optimization solution of the utility model, connecting holes 13 are opened inside the bottom ring 302 and the movable ring 303, and the connecting holes 13 are rotatably connected with connecting columns 14 inside. The connecting columns 14 are rotatably connected to the movable ring 303 on one side close to the movable ring 303.
[0042] In this embodiment: the rotation position of the connecting column 14 is limited by the connecting holes 13 opened inside the bottom ring 302 and the movable ring 303, and then the bottom ring 302 and the movable ring 303 are connected through the connecting column 14, thereby realizing the rotation effect of the movable ring 303.
[0043] Working principle: First, according to the diameter of the pipeline, the secondary pad 402 is clamped into the connecting groove 9 through the connecting piece 8, and then the fixing bolt 403 is passed through the connecting piece 8 and threaded into the fixing hole 10, so as to fix the secondary pad 402 and clamp the pipeline into the secondary pad 402, and then the movable ring 303 is rotated through the connecting column 14 to make the two secondary pads 402 close to the pipeline and clamped. At this time, the movable ring 303 and the bottom ring 302 are close, and the fastening rod 502 can be rotated by the rotating block 501 to make it enter the opening of the movable ring 303. The nut 503 is then rotated in the fastening groove 11. At this time, the nut 503 continues to drop on the surface of the movable ring 303, and cooperates with the fastening rod 502 to fix the movable ring 303 and the bottom ring 302. At this time, the pipeline is fixed. Repeat this operation to fix another section of the pipeline to be connected, and then rotate the screw 203 to drive the fixing seat 301 threadedly connected to the screw 203 and the fixed pipeline to move on the surface of the sliding rod 202, and align the two sections of the pipeline during the movement. At this time, the subsequent connecting parts can be easily installed, while ensuring the accuracy of the connection.
[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pipe connection device for water conservancy engineering, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a moving component (2), the interior of the moving component (2) is movably connected to a fixed component (3), the interior of the fixed component (3) is fixedly connected to an adjusting component (4), and the interior of the fixed component (3) is movably connected to a fastening component (5); The moving component (2) comprises a support frame (201), a sliding rod (202) and a screw rod (203); the support frame (201) is fixedly connected to the top of the base (1); the sliding rod (202) is fixedly connected to the inside of the support frame (201); the screw rod (203) is rotatably connected to the inside of the support frame (201); and the fixed component (3) is threadedly connected to the surface of the screw rod (203).
2. A pipe connection device for water conservancy projects according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing seat (301), a bottom ring (302) and a movable ring (303); the fixing seat (301) is threadedly connected to the surface of the screw rod (203); the bottom ring (302) is fixedly connected to the top of the fixing seat (301); and the movable ring (303) is rotatably connected to the inside of the bottom ring (302).
3. A pipe connection device for water conservancy projects according to claim 2, characterized in that: The adjustment component (4) comprises a primary pad (401), a secondary pad (402) and a fixing bolt (403); the primary pad (401) is respectively clamped in the interior of the bottom ring (302) and the movable ring (303); the secondary pad (402) is clamped in the interior of the primary pad (401); and the fixing bolt (403) is respectively threadedly connected in the interior of the primary pad (401) and the secondary pad (402).
4. A pipe connection device for water conservancy projects according to claim 2, characterized in that: The fastening assembly (5) comprises a rotating block (501), a fastening rod (502) and a nut (503); the rotating block (501) is rotatably connected to the inside of the bottom ring (302); the fastening rod (502) is fixedly connected to the top of the rotating block (501); the fastening rod (502) is clamped to the inside of the movable ring (303); and the nut (503) is threadedly connected to the surface of the fastening rod (502).
5. A pipe connection device for water conservancy projects according to claim 2, characterized in that: The fixing seat (301) has a screw hole (6) inside for use with the screw rod (203), and the screw rod (203) is threadedly connected inside the screw hole (6). The fixing seat (301) has a sliding hole (7) inside for use with the sliding rod (202), and the sliding rod (202) is slidably connected inside the sliding hole (7).
6. A pipe connection device for water conservancy projects according to claim 3, characterized in that: The surfaces of the primary pad (401) and the secondary pad (402) are fixedly connected with a connecting piece (8); the interiors of the bottom ring (302) and the primary pad (401) are provided with a connecting groove (9) for use with the connecting piece (8); the interiors of the connecting groove (9) are provided with a fixing hole (10) for use with a fixing bolt (403).
7. A pipe connection device for water conservancy projects according to claim 4, characterized in that: The bottom ring (302) and the movable ring (303) are both provided with a fastening groove (11), the fastening rod (502) is movably connected inside the fastening groove (11), and the bottom ring (302) is provided with a rotating hole (12) for use with the rotating block (501).
8. A pipe connection device for water conservancy projects according to claim 7, characterized in that: The bottom ring (302) and the movable ring (303) are both provided with connecting holes (13), the inside of the connecting hole (13) is rotatably connected with a connecting column (14), and the connecting column (14) is rotatably connected to the movable ring (303) at a side close to the movable ring (303).