Water conservancy project pipeline connecting structure
Through the coordination of the support adjustment mechanism and the suction cup base, the problem of unstable pipeline connections in water conservancy projects is solved, stable docking and efficient connection of pipelines are achieved, the burden on staff is reduced, and the height needs of different terrain is adapted to.
Patent Information
- Application Number
- CN202420798629.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-17
AI Technical Summary
In water conservancy projects, the connection is unstable due to the weight of the circular pipe and the round outer end during the pipeline connection process, which requires long-term support and support, which increases the labor intensity and operation difficulty of the staff.
The support adjustment mechanism is used to cooperate with the support rod and the suction cup base to achieve stable docking of the pipe through the butt assembly and threaded mounting plate, and the position of the support rod is adjusted according to the height of the terrain through the support adjustment mechanism, instead of manual support, ensuring the stability of the pipe connection.
Effectively avoid pipe rolling offsets, improve connection efficiency, reduce the burden on staff, and enhance the stability and adaptability of connections.
Smart Images
Figure CN222209369U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline connection structures, and more specifically to a water conservancy project pipeline connection structure. 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. Pipeline connection structures are components that connect one or more prefabricated pipes into a complete pipe. 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. Pipeline connection structures are often used in the construction process to connect various pipes.
[0003] At present, in the process of connecting two sections of pipes, workers are required to align the two sections of pipes and then lock and fix them by means of threaded connection to achieve the connection of the pipes. However, in actual use, due to the dead weight of the round pipe and the roundness of the outer end, workers are required to support the pipes for a long time to keep the contact ends of the two sections of pipes stably connected to avoid rolling. The operation is more troublesome, which increases the labor intensity of the workers and the use effect is poor. Therefore, there is an urgent need to improve the technology of the pipe connection structure to improve this equipment.
[0004] Therefore, the utility model provides a water conservancy project pipeline connection structure. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a water conservancy project pipeline connection structure, which can achieve support and support during the pipeline docking process through a support adjustment mechanism in conjunction with a support rod and a suction cup base, so that a pair of pipeline bodies can maintain stable docking, replace manual support, and reduce the burden on staff. At the same time, under the adjustment of the support adjustment mechanism, the two pairs of support rods can be independently adjusted according to the height of the terrain, thereby ensuring their support stability and enhancing the use effect.
[0007] 2. Technical solution
[0008] To solve the above problems, the utility model adopts the following technical solutions.
[0009] A water conservancy project pipeline connection structure includes a pair of pipeline bodies, the outer ends of the pair of pipeline bodies are sleeved with sealing rings, and a docking assembly is installed between the pair of sealing rings, a threaded mounting plate is installed between the pipeline bodies and the sealing rings, the front and rear ends of the pair of threaded mounting plates are both provided with mounting grooves, and the interior of the mounting groove is slidably connected to a support rod, the lower end of the support rod is fixedly connected to a suction cup base, the interior of the mounting groove is fixedly connected to an internal frame, and a support adjustment mechanism is installed between the internal frame and the support rod.
[0010] Furthermore, the docking assembly includes two pairs of rods, one pair of the rods are installed on the right end of the sealing ring located on the left, and the pair of rods are symmetrically arranged up and down, and the other pair of the rods are installed on the left end of the sealing ring located on the right, and the pair of rods are symmetrically arranged left and right, a pair of left-right symmetrical slots are chiseled at the right end of the sealing ring located on the left, and a pair of up-and-down symmetrical slots are chiseled at the left end of the sealing ring located on the right, and the rods are engaged with the slots.
[0011] Furthermore, the two pairs of support and adjustment mechanisms each include a threaded rod rotatably connected to the built-in frame, the outer end of the threaded rod is sleeved with a first bevel gear, and the outer end of the first bevel gear is meshingly connected to a second bevel gear, the outer end of the built-in frame is rotatably connected to a rotating disk, and the rotating disk is fixedly connected to the second bevel gear, the upper end of the support rod is provided with a receiving groove, and the inner wall of the receiving groove is provided with an external thread, and the threaded rod is threadedly connected to the receiving groove via the external thread.
[0012] Furthermore, a sealing sleeve frame is sleeved on the outer end of the threaded mounting plate located on the right side, and the inner wall of the sealing sleeve frame is in close contact with the outer end of the threaded mounting plate located on the left side.
[0013] Furthermore, one end of a pair of support rods close to each other is fixedly connected with a sliding block, and inner walls of a pair of mounting grooves are provided with sliding grooves, and the sliding blocks are located in the sliding grooves and are slidably connected thereto.
[0014] 3. Beneficial effects
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0016] (1) The utility model drives a pair of pipe bodies to contact and dock stably through the docking assembly, which makes rolling deviation less likely to occur, avoids multiple adjustments by workers during the docking process, and improves the efficiency of pipe connection.
[0017] (2) The utility model provides support and assistance during the process of pipe docking by means of a support adjustment mechanism in cooperation with a support rod and a suction cup base, so that a pair of pipe bodies can maintain stable docking, replacing manual support and reducing the burden on the staff. At the same time, under the adjustment of the support adjustment mechanism, the two pairs of support rods can be independently adjusted according to the height of the terrain, thereby ensuring their support stability and enhancing the use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model when separated;
[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model when connected;
[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;
[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.
[0022] Description of the numbers in the figure:
[0023] 1. Pipe body; 2. Sealing ring; 3. Threaded mounting plate; 4. Docking assembly; 401. Insert rod; 402. Slot; 5. Mounting groove; 6. Support rod; 601. Slider; 602. Slide groove; 7. Suction cup base; 8. Built-in frame; 9. Support adjustment mechanism; 10. Sealing sleeve frame; 901. Threaded rod; 902. First bevel gear; 903. Second bevel gear; 904. Rotating disk; 905. Receiving groove; 906. External thread. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0025] Example:
[0026] See also Figure 1-4A water conservancy project pipeline connection structure includes a pair of pipeline bodies 1, the outer ends of the pair of pipeline bodies 1 are sleeved with sealing rings 2, and a docking assembly 4 is installed between the pair of sealing rings 2, a threaded mounting plate 3 is installed between the pipeline bodies 1 and the sealing rings 2, and the front and rear ends of the pair of threaded mounting plates 3 are both opened with mounting grooves 5, and the interior of the mounting groove 5 is slidably connected with a support rod 6, the lower end of the support rod 6 is fixedly connected with a suction cup base 7, the interior of the mounting groove 5 is fixedly connected with a built-in frame 8, and a support adjustment mechanism 9 is installed between the built-in frame 8 and the support rod 6.
[0027] During use of the present solution, firstly, a pair of pipe bodies 1 are moved and docked, so that the insertion rod 401 in the docking assembly 4 is inserted into the slot 402, driving the pair of pipe bodies 1 and the sealing ring 2 to be in close contact, and rolling deviation is not likely to occur, avoiding multiple adjustments by the staff during the docking process, and improving the efficiency of pipe connection. Then, the rotating disks 904 in the two pairs of support adjustment mechanisms 9 are rotated respectively, so that the threaded rod 901 is driven to rotate through the first umbrella gear 902 and the second umbrella gear 903, so that it drives the support rod 6 to move downward, and performs corresponding movements according to the height of the terrain, so that the two pairs of support rods 6 can maintain stable contact with the ground, thereby ensuring stable support when a pair of pipe bodies 1 are connected, and at the same time replacing manual support, reducing the burden on the staff, and then driving a pair of threaded mounting plates 3 to be connected and installed through threaded connection, thereby realizing the connection and fixation of a pair of pipe bodies 1.
[0028] See also Figure 1-2 The docking assembly 4 includes two pairs of rods 401, one pair of rods 401 are installed on the right end of the sealing ring 2 on the left, and the pair of rods 401 are symmetrically arranged up and down, and the other pair of rods 401 are installed on the left end of the sealing ring 2 on the right, and the pair of rods 401 are symmetrically arranged left and right. A pair of left-right symmetrical slots 402 are chiseled at the right end of the sealing ring 2 on the left, and a pair of up-and-down symmetrical slots 402 are chiseled at the left end of the sealing ring 2 on the right, and the rods 401 are engaged with the slots 402.
[0029] During use of this solution, a pair of pipe bodies 1 are moved so that the insertion rods 401 on the left and right sides are respectively inserted into the corresponding slots 402, driving the pair of pipe bodies 1 and the sealing rings 2 to be in close contact, so that the pair of pipe bodies 1 are not prone to rolling deviation during installation using a threaded connection, avoiding multiple adjustments by the staff during the docking process, and improving the efficiency of pipe connection.
[0030] See also Figure 1-4The two pairs of support and adjustment mechanisms 9 each include a threaded rod 901 rotatably connected to the built-in frame 8, a first bevel gear 902 is sleeved on the outer end of the threaded rod 901, and a second bevel gear 903 is meshedly connected to the outer end of the first bevel gear 902, a rotating disk 904 is rotatably connected to the outer end of the built-in frame 8, and the rotating disk 904 is fixedly connected to the second bevel gear 903, a receiving groove 905 is formed at the upper end of the support rod 6, and an external thread 906 is provided on the inner wall of the receiving groove 905, and the threaded rod 901 is threadedly connected to the receiving groove 905 via the external thread 906.
[0031] During use of the present solution, the two pairs of rotating disks 904 are rotated in sequence, so that the second bevel gear 903 is driven to rotate, and the second bevel gear 903 drives the first bevel gear 902 to rotate, prompting the first bevel gear 902 to drive the threaded rod 901 to rotate, and the support rod 6 is moved downward by the external thread 906 on the accommodating groove 905 during the rotation of the threaded rod 901 until it contacts the ground. Due to the unevenness of the ground, the downward movement distance of each support rod 6 is also different. The support rod 6 will perform corresponding movement adjustment according to the height of the ground, meet the support and fixation of different grounds, improve its applicability, and through the support and support of the two pairs of support rods 6, a pair of threaded mounting plates 3 can be kept stably aligned during the connection and installation process, prompting a pair of pipe bodies 1 to be stably connected and installed.
[0032] See also Figure 1-2 The outer end of the threaded mounting plate 3 on the right side is sleeved with a sealing sleeve frame 10, and the inner wall of the sealing sleeve frame 10 is in close contact with the outer end of the threaded mounting plate 3 on the left side.
[0033] During use of this solution, through the provision of the sealing sleeve frame 10, after a pair of threaded mounting plates 3 are connected and installed, the connection between the pair of threaded mounting plates 3 is shielded and sealed to ensure the sealing firmness of the connection.
[0034] See also Figure 3-4 The ends of a pair of support rods 6 that are close to each other are fixedly connected with a slider 601, and the inner walls of a pair of mounting grooves 5 are provided with a slide groove 602, and the slider 601 is located in the slide groove 602 and is slidably connected therewith.
[0035] During use of the present invention, by setting the slider 601 and the slide groove 602, during the movement of the support rod 6, the slider 601 slides synchronously with the support rod 6 in the slide groove 602, thereby assisting the movement of the support rod 6, so that the support rod 6 maintains stable movement and is not prone to deviation.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water conservancy project pipeline connection structure, comprising a pair of pipeline bodies (1), characterized in that: The outer ends of the pair of pipe bodies (1) are sleeved with sealing rings (2), and a docking assembly (4) is installed between the pair of sealing rings (2). A threaded mounting plate (3) is installed between the pipe body (1) and the sealing ring (2). The front and rear ends of the pair of threaded mounting plates (3) are both provided with mounting grooves (5), and the interior of the mounting groove (5) is slidably connected to a support rod (6), the lower end of the support rod (6) is fixedly connected to a suction cup base (7), the interior of the mounting groove (5) is fixedly connected to an internal frame (8), and a support adjustment mechanism (9) is installed between the internal frame (8) and the support rod (6).
2. A water conservancy project pipeline connection structure according to claim 1, characterized in that: The docking assembly (4) comprises two pairs of insertion rods (401), one pair of the insertion rods (401) are both mounted on the right end of the sealing ring (2) located on the left, and the pair of insertion rods (401) are symmetrically arranged vertically, and the other pair of the insertion rods (401) are both mounted on the left end of the sealing ring (2) located on the right, and the pair of insertion rods (401) are symmetrically arranged horizontally, a pair of slots (402) symmetrically cut out at the right end of the sealing ring (2) located on the left, and a pair of slots (402) symmetrically cut out at the left end of the sealing ring (2) located on the right, and the insertion rods (401) are engaged with the slots (402).
3. A water conservancy project pipeline connection structure according to claim 1, characterized in that: The two pairs of support adjustment mechanisms (9) each comprise a threaded rod (901) rotatably connected to the built-in frame (8); the outer end of the threaded rod (901) is sleeved with a first bevel gear (902), and the outer end of the first bevel gear (902) is meshingly connected with a second bevel gear (903); the outer end of the built-in frame (8) is rotatably connected with a rotating disk (904), and the rotating disk is fixedly connected to the second bevel gear (903); the upper end of the support rod (6) is provided with a receiving groove (905), and the inner wall of the receiving groove (905) is provided with an external thread (906); the threaded rod (901) is threadedly connected to the receiving groove (905) via the external thread (906).
4. A water conservancy project pipeline connection structure according to claim 1, characterized in that: The outer end of the threaded mounting plate (3) located on the right side is sleeved with a sealing sleeve frame (10), and the inner wall of the sealing sleeve frame (10) is in close contact with the outer end of the threaded mounting plate (3) located on the left side.
5. A water conservancy project pipeline connection structure according to claim 1, characterized in that: A pair of support rods (6) are fixedly connected to one end thereof that is close to each other with a sliding block (601); a pair of mounting grooves (5) are provided with a sliding block (602) on the inner wall thereof; the sliding block (601) is located in the sliding block (602) and is slidably connected thereto.