A water conservancy inspection well construction butt joint auxiliary device

Abstract

This utility model discloses an auxiliary device for connecting hydraulic inspection wells during construction. It includes support plates placed in trenches on both sides of the inspection well. A movable plate is slidably connected to the inner cavity of each support plate. A locking element is provided between the movable plate and the support plate. A top plate is provided on the top of the movable plate, and an adjustment component is provided between the top plate and the movable plate. This utility model involves placing two support plates on either side of the inspection well, adjusting the height of the top plate using the adjustment component, thus adapting the height of the arc-shaped seat to the connection interface of the inspection well. Then, a connecting pipe is placed on top of the two arc-shaped seats. Pushing the connecting pipe causes friction to move the arc-shaped seats, top plate, adjustment component, and movable plate, allowing the end of the connecting pipe to extend into the interior of the inspection well. The locking element is then used to lock the movable plate in place. Finally, cement mortar is applied, thus supporting and advancing the pipeline, facilitating the connection between the pipeline and the inspection well.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy inspection well technology, and in particular relates to an auxiliary device for construction docking of water conservancy inspection wells. Background Technology

[0002] Hydraulic inspection wells are typically underground spatial structures with specific functions. They generally consist of a well chamber, a well shaft, a well cover, and a well bottom. The well chamber is the main part, which can accommodate relevant equipment and facilitate personnel to go down for operation. The well shaft connects the ground to the well chamber, serving as an access passage. The well cover covers the top of the well shaft to prevent debris from falling in and to ensure the safety of ground passage. The well bottom is used to collect water and other substances and to provide some support.

[0003] When connecting the manhole to the side pipe, the connection point between the pipe and the manhole opening should be cleaned and thoroughly moistened. Then, cement mortar should be applied to the pipe joint and the edge of the manhole opening. The width and thickness of the mortar should meet the design requirements. Generally, it should be applied in layers and compacted to form a firm connection, which can seal and fix the pipe. In actual operation, the pipe needs to be supported to ensure that the cement mortar between the pipe and the manhole can solidify stably. Therefore, we designed an auxiliary device for connecting the hydraulic manhole to support and push the pipe, which facilitates the connection between the pipe and the manhole. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for the construction and docking of water conservancy inspection wells, which has the advantages of supporting and advancing the pipeline and facilitating the docking of the pipeline with the inspection well, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A hydraulic inspection well construction docking auxiliary device includes a support plate located in a trench on both sides of the inspection well. A movable plate is slidably connected to the inner cavity of the support plate. A locking element is provided between the movable plate and the support plate. A top plate is provided on the top of the movable plate. An adjustment component is provided between the top plate and the movable plate. The adjustment component includes a threaded pipe fixedly connected to the top of the movable plate. A threaded rod is threadedly connected to the inner cavity of the threaded pipe. The surface of the threaded rod is rotatably connected to the top plate. Arc-shaped seats are fixedly connected to both sides of the top of the top plate. A connecting pipe is placed on the inner side of the two arc-shaped seats. One end of the connecting pipe extends into the interior of the inspection well.

[0006] Preferably, the top of the threaded rod extends through to the top of the top plate and is welded with a hexagonal rotating block, the top of which has a hexagonal hole.

[0007] Preferably, a support ring is welded to the surface of the threaded rod, and the top plate is located between the hexagonal rotating block and the support ring and is rotatably connected between the hexagonal rotating block and the support ring.

[0008] Preferably, each of the four corners of the top of the movable plate is fixedly connected to a telescopic rod, and the movable rod on the telescopic rod is fixedly connected to the top plate.

[0009] Preferably, the locking element includes a screw rod welded to the inner cavity of the support plate, and the movable plate has an elongated groove that slides on the surface of the screw rod. The screw rod passes through the elongated groove and is threaded with a nut on its surface.

[0010] Preferably, guide strips are fixedly connected to both sides of the movable plate, and guide grooves for sliding of the guide strips are provided on both sides of the inner cavity of the support plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model involves placing two support plates on both sides of the inspection well, adjusting the height of the top plate by operating the adjustment component, so that the height of the arc-shaped seat matches the interface of the inspection well, then placing the connecting pipe on top of the two arc-shaped seats, and then pushing the connecting pipe so that the connecting pipe drives the arc-shaped seat, the top plate, the adjustment component and the moving plate to move through friction, so that the end of the connecting pipe extends into the interior of the inspection well, and locking the moving plate at this time by operating the locking component, and then carrying out cement mortar construction, so as to achieve the purpose of supporting and pushing the pipeline, facilitating the connection between the pipeline and the inspection well.

[0013] 2. This utility model, through the setting of the telescopic rod, will drive the telescopic rod to work during the lifting and lowering of the top plate, providing guidance for the vertical movement of the top plate and the arc-shaped seat, avoiding lateral deviation, and providing high stability of its movement. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1 This is a schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a perspective view of an auxiliary device and a connecting pipe according to an embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional disassembled schematic diagram of the auxiliary device and the connecting pipe in one embodiment of the present invention;

[0018] Figure 4 This is a three-dimensional disassembled schematic diagram of an auxiliary device according to an embodiment of the present invention.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Inspection well; 2. Support plate; 3. Moving plate; 4. Locking component; 41. Screw rod; 42. Long slot; 43. Nut; 44. Guide bar; 45. Guide groove; 5. Top plate; 6. Adjustment assembly; 61. Threaded pipe; 62. Threaded rod; 63. Hexagonal swivel block; 64. Support ring; 65. Telescopic rod; 7. Arc seat; 8. Connecting pipe. Detailed Implementation

[0021] In the following description, embodiments of the hydraulic inspection well construction docking auxiliary device of this utility model will be described with reference to the accompanying drawings.

[0022] Figure 1-4 This invention illustrates an embodiment of an auxiliary device for the construction and docking of a hydraulic inspection well. It includes a support plate 2 located in trenches on both sides of the inspection well 1. A movable plate 3 is slidably connected to the inner cavity of the support plate 2. A locking element 4 is provided between the movable plate 3 and the support plate 2. The locking element 4 includes a screw rod 41 welded to the inner cavity of the support plate 2. A long groove 42 is formed on the movable plate 3, allowing the screw rod 41 to slide on its surface. The screw rod 41 passes through the long groove 42 and is threadedly connected to a nut 43 on its surface. Guide strips 44 are fixedly connected to both sides of the movable plate 3. Guide grooves 45 are formed on both sides of the inner cavity of the support plate 2, allowing the guide strips 44 to slide. A top plate 5 is provided on the top of the movable plate 3. An adjusting assembly 6 is provided between the top plate 5 and the movable plate 3. The adjusting assembly 6 includes a threaded pipe 61 fixedly connected to the top of the movable plate 3, with a threaded rod 62 threadedly connected to the inner cavity of the threaded pipe 61. The surface of the threaded rod 62 is rotatably connected to the top plate 5. The top of the threaded rod 62 extends through to the top of the top plate 5 and is welded with a hexagonal rotating block 63. The top of the hexagonal rotating block 63 has a hexagonal hole. The surface of the threaded rod 62 is welded with a support ring 64. The top plate 5 is located between the hexagonal rotating block 63 and the support ring 64 and is rotatably connected between the hexagonal rotating block 63 and the support ring 64. The four corners of the top of the movable plate 3 are fixedly connected with telescopic rods 65. The movable rods on the telescopic rods 65 are fixedly connected to the top plate 5. Through the setting of the telescopic rods 65, the telescopic rods 65 will be driven to work during the lifting and lowering of the top plate 5, providing guidance for the up and down movement of the top plate 5 and the arc-shaped seat 7, avoiding lateral deviation, and providing high stability of its movement. The two sides of the top of the top plate 5 are fixedly connected with arc-shaped seats 7. The inner side of the two arc-shaped seats 7 is placed with a connecting pipe 8. One end of the connecting pipe 8 extends into the interior of the inspection well 1.

[0023] Working principle: When using this utility model, two support plates 2 are placed on both sides of the inspection well 1. The hexagonal rotating block 63 is operated to drive the threaded rod 62 to rotate. The threaded rod 62 moves up and down to adjust the height of the top plate 5, so that the height of the arc-shaped seat 7 matches the interface of the inspection well 1. Then, the connecting pipe 8 is hoisted and placed on top of the two arc-shaped seats 7. Then, the connecting pipe 8 is pushed, so that the connecting pipe 8 drives the arc-shaped seat 7, the top plate 5, the adjusting component 6 and the moving plate 3 to move through friction. The end of the connecting pipe 8 extends into the interior of the inspection well 1. During this period, the moving plate 3 moves in the inner cavity of the support plate 2, so that the long groove 42 slides on the surface of the screw rod 41. After the moving plate 3 is in place, the nut 43 is tightened and pressed against the top of the moving plate 3 to lock the state of the moving plate 3. Then, the cement mortar is applied. After it solidifies, the hexagonal rotating block 63 can be rotated by wiping the surface to lower the top plate 5. The auxiliary device can be removed from the side for easy reuse.

[0024] In summary, this hydraulic manhole construction docking auxiliary device works by placing two support plates 2 on either side of the manhole 1, adjusting the height of the top plate 5 using the adjusting component 6, thereby matching the height of the arc-shaped seat 7 with the docking interface of the manhole 1. Then, the docking pipe 8 is placed on top of the two arc-shaped seats 7, and pushed, causing the docking pipe 8 to move the arc-shaped seat 7, top plate 5, adjusting component 6, and moving plate 3 through friction, allowing the end of the docking pipe 8 to extend into the manhole 1. The locking component 4 is then used to lock the moving plate 3 in this state. Finally, cement mortar is applied, thus achieving the purpose of supporting and advancing the pipeline, facilitating the docking of the pipeline with the manhole.

Claims

1. An auxiliary device for docking during the construction of hydraulic inspection wells, characterized in that, The device includes a support plate (2) placed in the trench on both sides of the inspection well (1). The inner cavity of the support plate (2) is slidably connected to a movable plate (3). A locking element (4) is provided between the movable plate (3) and the support plate (2). A top plate (5) is provided on the top of the movable plate (3). An adjustment component (6) is provided between the top plate (5) and the movable plate (3). The adjustment component (6) includes a threaded pipe (61) fixedly connected to the top of the movable plate (3). A threaded rod (62) is threadedly connected to the inner cavity of the threaded pipe (61). The surface of the threaded rod (62) is rotatably connected to the top plate (5). Arc-shaped seats (7) are fixedly connected to both sides of the top of the top plate (5). A connecting pipe (8) is placed on the inner side of the two arc-shaped seats (7). One end of the connecting pipe (8) extends into the interior of the inspection well (1).

2. The auxiliary device for docking during the construction of a hydraulic inspection well according to claim 1, characterized in that, The top of the threaded rod (62) extends through to the top of the top plate (5) and is welded with a hexagonal rotating block (63), the top of which has a hexagonal hole.

3. The auxiliary device for docking during the construction of a hydraulic inspection well according to claim 2, characterized in that, The threaded rod (62) has a support ring (64) welded to its surface. The top plate (5) is located between the hexagonal rotating block (63) and the support ring (64) and is rotatably connected between the hexagonal rotating block (63) and the support ring (64).

4. The water inspection well construction butt joint auxiliary device according to claim 3, characterized in that, Telescopic rods (65) are fixedly connected to the four corners of the top of the movable plate (3), and the movable rods on the telescopic rods (65) are fixedly connected to the top plate (5).

5. The water inspection well construction butt joint auxiliary device according to claim 4, characterized in that, The locking member (4) includes a screw rod (41) welded to the inner cavity of the support plate (2), and the moving plate (3) has an elongated groove (42) that slides on the surface of the screw rod (41). The screw rod (41) passes through the elongated groove (42) and is threaded with a nut (43) on its surface.

6. The auxiliary device for docking during the construction of a hydraulic inspection well according to claim 5, characterized in that, Guide strips (44) are fixedly connected to both sides of the movable plate (3), and guide grooves (45) for sliding of the guide strips (44) are provided on both sides of the inner cavity of the support plate (2).

Images