Buried pipe butt joint device for water conservancy project
By automatically connecting pipelines using docking components and clamping mechanisms, the problem of laborious and unstable pipeline connection in water conservancy construction has been solved, achieving efficient and stable pipeline connection.
Patent Information
- Application Number
- CN202520447231.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-03-14
AI Technical Summary
In water conservancy construction, pipeline connections require manual handling and alignment, which is laborious and difficult to maintain stability.
By employing a docking assembly and a pipe clamping mechanism, the automatic docking of pipes is achieved using a motor-driven threaded rod and a worm gear structure. The pipe clamping mechanism holds the pipe ends, reducing manual labor intensity and improving docking stability.
It enables automatic pipeline docking, reduces labor intensity, and improves docking stability, avoiding the laborious and unstable problems of manual docking.
Smart Images
Figure CN223648733U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline butt joint technical field, concretely relates to a kind of buried pipe butt joint device for water conservancy project. BACKGROUND
[0002] Water conservancy project is the engineering for eliminating water damage and developing and utilizing water resources, mainly refers to flood control, drainage, irrigation, hydroelectric generation, water diversion (supply), reclamation management, water and soil conservation, water resource protection and so on, and pipeline is one of essential main materials in water conservancy construction process.
[0003] In water conservancy construction process, underground pipeline needs to be buried, but in prior art, pipeline and pipeline are mostly manually carried and aligned, then connected, and at least two workers are responsible for lifting pipeline and moving to each other, which is not only laborious, but also difficult to keep stable during butt joint. SUMMARY
[0004] Therefore, the utility model provides a kind of buried pipe butt joint device for water conservancy project, by setting up butt joint component and pipe clamping mechanism, to solve the problem mentioned in the above background art.
[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of buried pipe butt joint device for water conservancy project, including bottom plate, the both ends of bottom plate top are fixedly connected with fixed plate, the bottom plate top is equipped with threaded rod, the both ends of threaded rod are respectively connected with the two fixed plates by bearing, the bottom plate central fixedly connected with shell, threaded rod passes through shell and is respectively connected with the both sides of shell by two bearings, the shell inside is equipped with butt joint component for driving threaded rod to rotate, the both sides of shell top are fixedly connected with square bar, the both ends of two square bars away from shell are respectively fixedly connected with two fixed plates, two square bars are all equipped with movable block, movable block is penetrated by square bar and is connected with it slidingly, movable block is penetrated by threaded rod and is connected with it threadedly, the top of two movable blocks is equipped with pipe clamping mechanism, two pipe clamping mechanisms are symmetrically arranged.
[0006] Preferably, the middle part of threaded rod is smooth, and the thread directions of the both ends of threaded rod are opposite.
[0007] Preferably, the butt joint component includes motor, worm and worm wheel, and the motor is fixedly installed at one end of the bottom of the shell.
[0008] Preferably, one end of the worm is fixedly connected with the output end of the motor, and the other end of the worm is movably connected with the shell through a bearing.
[0009] Preferably, the worm wheel is coaxial with the threaded rod and is fixedly connected with the middle part of the threaded rod, and the bottom of the worm wheel is meshedly connected with the worm.
[0010] Preferably, the tube clamping mechanism includes an electric push rod, a T-block, a support plate, two clamps and two connecting rods, and a notch is provided on the top of the movable block, with the tail of the electric push rod fixedly installed in the notch.
[0011] Preferably, the extended end of the electric actuator is fixedly connected to the center of the T-block, and the T-block is inverted with rods a fixedly connected to both ends of its top.
[0012] Preferably, the support plate is fixedly connected to the top of the fixing block, and the bottoms of the two calipers are respectively movably sleeved with the two ends of the support plate.
[0013] Preferably, each of the two calipers has a rod b fixedly connected to its bottom, and the two ends of the two connecting rods are respectively hinged to two rods a and two rods b.
[0014] Preferably, the tops of both calipers are L-shaped and symmetrically arranged, and the opposite surfaces of both calipers are provided with anti-slip textures.
[0015] The present invention has the following advantages:
[0016] 1. By setting up a docking component, this utility model can bring two pipes close enough to be docked, eliminating the need for manual lifting and moving of pipes for extended periods, thus effectively reducing labor intensity.
[0017] 2. By setting two pipe clamping mechanisms, this utility model can clamp the ends of the two pipes respectively, effectively avoiding the time-consuming and laborious process of lifting the pipe for a long time, and also avoiding the instability caused by manual connection during the connection. Attached Figure Description
[0018] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.
[0019] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.
[0020] Figure 1 A schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the exploded structure provided by this utility model;
[0022] Figure 3 A schematic diagram of the bottom structure provided for this utility model;
[0023] Figure 4 A cross-sectional view of the internal structure of the shell provided by this utility model.
[0024] In the diagram: 1. Base plate; 2. Fixed plate; 3. Threaded rod; 4. Housing; 5. Square rod; 6. Moving block; 7. Motor; 8. Worm gear; 9. Worm wheel; 10. Electric actuator; 11. T-block; 12. Support plate; 13. Caliper; 14. Connecting rod; 15. Rod a; 16. Rod b; 17. Anti-slip texture. Detailed Implementation
[0025] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0026] See attached document Figure 1 -Appendix Figure 4 This utility model provides a buried pipe docking device for water conservancy projects, including a base plate 1, with fixed plates 2 fixedly connected to both ends of the top of the base plate 1, and a threaded rod 3 provided on the top of the base plate 1. The two ends of the threaded rod 3 are movably connected to the two fixed plates 2 through bearings. A housing 4 is fixedly connected to the center of the base plate 1. The threaded rod 3 passes through the housing 4 and is movably connected to both sides of the housing 4 through two bearings. A docking assembly for driving the threaded rod 3 to rotate is provided inside the housing 4. Square rods 5 are fixedly connected to the top of both sides of the housing 4. The ends of the two square rods 5 away from the housing 4 are fixedly connected to the two fixed plates 2. Movable blocks 6 are provided on both square rods 5. The movable blocks 6 are slidably connected to the square rods 5 and are threadedly connected to the threaded rods 3. A pipe clamping mechanism is provided on the top of both movable blocks 6. The two pipe clamping mechanisms are symmetrically arranged.
[0027] In this embodiment, the fixing plate 2 is Y-shaped.
[0028] To achieve the purpose of pipe docking, the device adopts the following technical solution: the middle part of the threaded rod 3 is smooth, and the thread directions at both ends of the threaded rod 3 are opposite. The smooth middle part facilitates the connection with the worm gear 9 and the bearing. The opposite thread directions at both ends allow the two movable blocks 6 to move away from each other or closer to each other along the square rod 5 when the threaded rod 3 rotates. The docking assembly includes a motor 7, a worm 8 and a worm gear 9. The motor 7 is fixedly installed at one end of the bottom of the housing 4. One end of the worm 8 is fixedly connected to the output end of the motor 7. The other end of the worm 8 is movably connected to the housing 4 through a bearing. The worm gear 9 is coaxial with the threaded rod 3 and fixedly connected to the middle part of the threaded rod 3. The bottom of the worm gear 9 is meshed with the worm 8.
[0029] To achieve the purpose of clamping the pipe, this device adopts the following technical solution: The pipe clamping mechanism includes an electric push rod 10, a T-block 11, a support plate 12, two clamps 13 and two connecting rods 14. The top of the movable block 6 has a notch, and the tail of the electric push rod 10 is fixedly installed in the notch. The extended end of the electric push rod 10 is fixedly connected to the center of the T-block 11. The T-block 11 is inverted and both ends of the top are fixedly connected to rods a15. The support plate 12 is fixedly connected to the top of the fixed block. The bottoms of the two clamps 13 are movably sleeved with the two ends of the support plate 12, and the bottoms of the two clamps 13 are fixedly connected to rods b16. The two ends of the two connecting rods 14 are movably hinged to the two rods a15 and the two rods b16, respectively. The tops of the two clamps 13 are L-shaped and symmetrically arranged. The opposite surfaces of the two clamps 13 are provided with anti-slip textures 17, which can prevent the pipe from sliding or rolling during clamping.
[0030] The usage process of this utility model is as follows: When using this utility model, the user can first lift the ends of the two pipes that need to be connected to the center of the two clamping mechanisms, that is, between the two clamps 13. Then, start the electric push rod 10. The extended end of the electric push rod 10 pushes the T-block 11 to move horizontally. Through the two connecting rods 14 that are movably hinged to the two rods a15 and the two rods b16 respectively, the two clamps 13 are pulled to move towards each other along the support plate 12 until the middle pipe is clamped and secured. Then, the user starts the motor 7. The output shaft of the motor 7 drives the worm 8 to rotate. The worm 8 drives the worm wheel 9 to rotate. The worm wheel 9 drives the threaded rod 3 to rotate, thereby driving the two movable blocks 6 to move towards each other along the square rod 5. Thus, the pipe clamping mechanism drives the two pipes to move closer to each other until the two pipes are close enough to perform the connection operation.
[0031] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.
Claims
1. A pipe-laying device for water conservancy projects, comprising a base plate (1), characterized in that: The base plate (1) has fixed plates (2) at both ends of its top. The base plate (1) has a threaded rod (3) at its top. The two ends of the threaded rod (3) are movably connected to the two fixed plates (2) through bearings. The base plate (1) has a housing (4) fixedly connected in the center. The threaded rod (3) passes through the housing (4) and is movably connected to both sides of the housing (4) through two bearings. The housing (4) has a docking assembly inside that drives the threaded rod (3) to rotate. The top of both sides of the housing (4) has square rods (5) fixedly connected. The ends of the two square rods (5) away from the housing (4) are fixedly connected to the two fixed plates (2) respectively. The two square rods (5) have movable blocks (6) on them. The movable blocks (6) are slidably connected to the square rods (5) and are threadedly connected to the threaded rods (3). The top of the two movable blocks (6) has a clamping mechanism. The two clamping mechanisms are symmetrically arranged.
2. The buried pipe connection device for water conservancy projects according to claim 1, characterized in that: The threaded rod (3) has a smooth surface in the middle, and the threads at both ends of the threaded rod (3) are in opposite directions.
3. The buried pipe connection device for water conservancy projects according to claim 1, characterized in that: The docking assembly includes a motor (7), a worm (8) and a worm wheel (9), with the motor (7) fixedly installed at one end of the bottom of the housing (4).
4. A buried pipe connection device for water conservancy projects according to claim 3, characterized in that: One end of the worm (8) is fixedly connected to the output end of the motor (7), and the other end of the worm (8) is movably connected to the housing (4) through a bearing.
5. A buried pipe connection device for water conservancy projects according to claim 4, characterized in that: The worm wheel (9) is coaxial with the threaded rod (3) and fixedly connected to the middle of the threaded rod (3). The bottom of the worm wheel (9) is meshed with the worm (8).
6. A buried pipe connection device for water conservancy projects according to claim 1, characterized in that: The tube clamping mechanism includes an electric push rod (10), a T-block (11), a support plate (12), two clamps (13) and two connecting rods (14). The top of the movable block (6) has a notch, and the tail of the electric push rod (10) is fixedly installed in the notch.
7. A buried pipe connection device for water conservancy projects according to claim 6, characterized in that: The extended end of the electric actuator (10) is fixedly connected to the center of the T-block (11), and the T-block (11) is inverted and has rods a (15) fixedly connected to both ends of its top.
8. A buried pipe connection device for water conservancy projects according to claim 7, characterized in that: The support plate (12) is fixedly connected to the top of the fixing block, and the bottoms of the two clamps (13) are movably sleeved with the two ends of the support plate (12).
9. A buried pipe connection device for water conservancy projects according to claim 8, characterized in that: Both calipers (13) are fixedly connected to rods b (16) at their bottoms, and the two ends of the two connecting rods (14) are movably hinged to two rods a (15) and two rods b (16) respectively.
10. A buried pipe connection device for water conservancy projects according to claim 9, characterized in that: The tops of the two calipers (13) are L-shaped and symmetrically arranged, and the opposite surfaces of the two calipers (13) are provided with anti-slip textures (17).