A water conservancy project pipeline connection device

Abstract

The utility model belongs to the technical field of water conservancy engineering, and specifically relates to a water conservancy engineering pipeline connection device, including a pipe body one, a pipe body two is arranged below the pipe body one, a base is arranged below the pipe body two, a fixing rod is fixedly connected to the outer wall of the base, the fixing rod is provided with a slot, and a lifting device is arranged on the base. The water conservancy engineering pipeline connection device is provided with a motor, a bidirectional screw rod, a support rod and other devices. By starting the motor, the motion block will exert a force on the support rod, thereby lifting the pipe two to dock with the pipe one. This design replaces manual docking of pipes and effectively improves the efficiency of pipe connection. At the same time, the device is provided with a threaded rod. When the support seat is raised to a suitable height, the block will be re-stuck into the slot under the elastic force of the spring two, thereby limiting the threaded rod. The design of the threaded rod can support the pipe two, effectively improving the stability of the pipe connection.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project pipeline connection device. 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. During the construction of water conservancy projects, it is often necessary to connect the pipelines to ensure the smooth flow of water.

[0003] At present, most of the construction sites connect the pipelines manually, which has low construction efficiency and affects the efficiency of pipeline connection. In view of this, we propose a water conservancy project pipeline connection device. Utility Model Content

[0004] The main purpose of the utility model is to provide a water conservancy project pipeline connecting device, which can solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a water conservancy project pipeline connection device, including a pipe body 1, a pipe body 2 is arranged below the pipe body 1, a base is arranged below the pipe body 2, a fixing rod is fixedly connected to the outer wall of the base, the fixing rod is provided with a slot, and a lifting device is arranged on the base, and the lifting device includes:

[0006] A motor, wherein the motor is fixedly connected to the outer wall of the base;

[0007] A bidirectional screw, the bidirectional screw passes through the base and is rotatably connected to the base, and the bidirectional screw is fixedly connected to the motor output shaft;

[0008] and a moving block, wherein the moving block is penetrated by the bidirectional screw and is threadedly connected with the bidirectional screw.

[0009] Preferably, the moving block is hinged with a support rod, one end of the support rod away from the moving block is hinged with a support seat, and a fixing sleeve is provided above the support seat.

[0010] Preferably, a threaded rod is fixedly connected to the outer wall of the support seat, and the threaded rod is slidably connected to the fixed rod.

[0011] Preferably, the threaded rod is provided with a sliding groove, the sliding groove is slidably connected to a sliding sleeve, the sliding sleeve is rotatably connected to a threaded sleeve, and the threaded sleeve is threadedly connected to the threaded rod.

[0012] Preferably, the threaded rod is penetrated by the moving rod and is slidably connected to the moving rod, the moving rod is fixedly connected to the inner wall of the sliding sleeve, the bottom end of the moving rod is fixedly connected to an inclined rod, the outer wall of the inclined rod is fixedly connected to a spring 1, and the end of the spring 1 away from the inclined rod is fixedly connected to the inner wall of the threaded rod.

[0013] Preferably, the threaded rod is slidably connected with a block, the block is provided with a through slot, one end of spring 2 is fixedly connected to the inner wall of the through slot, the other end of spring 2 is fixedly connected to the inner wall of the threaded rod, the through slot is slidably connected to the inclined rod, and the inclined rod is provided with an inclined surface, so that when the inclined rod moves, the inclined rod will exert a force on the block, thereby causing the block to move.

[0014] The utility model provides a water conservancy project pipeline connection device, which has the following beneficial effects:

[0015] (1) The water conservancy project pipeline connection device is equipped with a motor, a bidirectional screw and a support rod. By starting the motor, the motion block will exert a force on the support rod, thereby lifting the pipeline 2 and connecting it with the pipeline 1. This design replaces manual docking of pipelines and effectively improves the efficiency of pipeline connection.

[0016] (2) In the hydraulic engineering pipeline connection device, during the rising process of pipeline 2, the threaded rod fixedly connected to the support seat moves upward synchronously. During this process, the clamping block is squeezed by the clamping groove and completely slides into the moving rod. When the support seat rises to a suitable height, the clamping block is re-locked into the clamping groove under the elastic force of spring 2, thereby limiting the threaded rod. The design of the threaded rod can support pipeline 2, effectively improving the stability of the pipeline connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the fixing rod of the utility model;

[0021] Figure 4 The three-dimensional cross-sectional structure of the threaded rod of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the structure of A;

[0023] Figure 6 The three-dimensional cross-sectional structure of the threaded rod of the utility model is shown in FIG. Figure 2 .

[0024] Description of Figure Numbers:

[0025] 1. Tube body one; 2. Tube body two; 3. Base; 4. Fixed rod; 41. Slot; 5. Motor; 51. Bidirectional screw; 52. Moving block; 53. Support rod; 54. Support seat; 55. Fixed sleeve; 56. Threaded rod; 561. Sliding groove; 562. Sliding sleeve; 563. Threaded sleeve; 564. Moving rod; 565. Oblique rod; 566. Spring one; 567. Block; 568. Through slot; 569. Spring two.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6 The utility model proposes a water conservancy project pipeline connection device, including a pipe body 1, a pipe body 2 is provided below the pipe body 1, a base 3 is provided below the pipe body 2, a fixing rod 4 is fixedly connected to the outer wall of the base 3, the fixing rod 4 is provided with a slot 41, and a lifting device is provided on the base 3.

[0029] In the embodiment of the utility model, in order to be able to lift the pipe body 2, specifically, the lifting device includes a motor 5, the motor 5 is fixedly connected to the outer wall of the base 3, a bidirectional screw 51, the bidirectional screw 51 penetrates the base 3 and is rotatably connected to the base 3, the bidirectional screw 51 is fixedly connected to the output shaft of the motor 5, and a motion block 52, the motion block 52 is penetrated by the bidirectional screw 51 and is threadedly connected to the bidirectional screw 51, the motion block 52 is hinged with a support rod 53, the end of the support rod 53 away from the motion block 52 is hinged with a support seat 54, a fixing sleeve 55 is provided above the support seat 54, a threaded rod 56 is fixedly connected to the outer wall of the support seat 54, the threaded rod 56 is slidably connected to the fixed rod 4, the threaded rod 56 is provided with a sliding groove 561, and the sliding groove 561 is slidably connected with The sliding sleeve 562 is rotatably connected with a threaded sleeve 563, and the threaded sleeve 563 is threadedly connected with the threaded rod 56. The threaded rod 56 is penetrated by the moving rod 564 and is slidably connected with the moving rod 564. The moving rod 564 is fixedly connected with the inner wall of the sliding sleeve 562. The bottom end of the moving rod 564 is fixedly connected with an inclined rod 565. The outer wall of the inclined rod 565 is fixedly connected with a spring 1 566. One end of the spring 1 566 away from the inclined rod 565 is fixedly connected with the inner wall of the threaded rod 56. The threaded rod 56 is slidably connected with a clamping block 567. The clamping block 567 is provided with a through groove 568. One end of a spring 2 569 is fixedly connected to the inner wall of the through groove 568. The other end of the spring 2 569 is fixedly connected to the inner wall of the threaded rod 56. The through groove 568 is slidably connected with the inclined rod 565.

[0030] like Figure 2 As shown, the moving blocks 52 are provided with two groups. When the motor 5 is started, the bidirectional screw 51 fixedly connected to the motor 5 rotates, so that the two groups of moving blocks 52 move toward the middle. At this time, during this process, the moving blocks 52 will exert a force on the support rod 53, so that the support rod 53 lifts the support seat 54. In the process of lifting the support seat 54, the threaded rod 56 fixedly connected to the support seat 54 moves upward synchronously. In this process, the block 567 will be squeezed by the card slot 41 and completely slide into the inside of the moving rod 564. At the same time, the spring 569 undergoes elastic deformation. When the support seat 54 rises to a suitable height, the block 567 It will be re-engaged in the slot 41 under the elastic force of the second spring 569, thereby limiting the threaded rod 56. When it is necessary to contact the limit of the threaded rod 56, the threaded sleeve 563 is screwed so that the threaded sleeve 563 is threadedly connected with the threaded rod 56. During this process, the threaded sleeve 563 drives the sliding sleeve 562 to move, thereby causing the moving rod 564 to move downward. When the moving rod 564 moves downward, the inclined rod 565 will slide on the inner wall of the through groove 568 and apply a force to the block 567 at the same time, causing the block 567 to move toward the inside of the threaded rod 56 until it is disengaged from the slot 41, thereby releasing the limit of the threaded rod 56.

[0031] In the present invention, when in use, first place the tube body 2 on the outer wall of the support seat 54, then use bolts and nuts to fix the fixing sleeve 55 to the support seat 54, and then start the motor 5. During this process, the moving block 52 will exert a force on the support rod 53, so that the support rod 53 lifts the support seat 54, and at the same time, the threaded rod 56 fixedly connected to the support seat 54 moves upward synchronously. When the threaded rod 56 moves upward, the block 567 will be squeezed by the card slot 41 and completely slide into the inside of the moving rod 564. At the same time, the spring 569 undergoes elastic deformation. When the support seat 54 rises to a suitable height, the block 5 67 will be re-engaged in the slot 41 under the elastic force of the second spring 569, thereby limiting the threaded rod 56, and then the tube body 1 is connected to the tube body 2, and then the fixing sleeve 55 is removed, and the threaded sleeve 563 is screwed to make the moving rod 564 move downward. When the moving rod 564 moves downward, the inclined rod 565 will slide on the inner wall of the through groove 568 and exert force on the block 567, so that the block 567 moves toward the inside of the threaded rod 56 until it is disengaged from the slot 41, thereby releasing the limit of the threaded rod 56, and then starting the motor 5 again to make the support seat 54 return to its original position.

[0032] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A water conservancy project pipeline connection device, comprising a pipe body (1), characterized in that: A second tube body (2) is provided below the first tube body (1), a base (3) is provided below the second tube body (2), a fixing rod (4) is fixedly connected to the outer wall of the base (3), the fixing rod (4) is provided with a slot (41), and a lifting device is provided on the base (3), the lifting device comprising: A motor (5), wherein the motor (5) is fixedly connected to the outer wall of the base (3); A bidirectional screw (51), the bidirectional screw (51) passes through the base (3) and is rotatably connected to the base (3), and the bidirectional screw (51) is fixedly connected to the output shaft of the motor (5); and a moving block (52), wherein the moving block (52) is penetrated by the bidirectional screw (51) and is threadedly connected to the bidirectional screw (51).

2. A water conservancy project pipeline connection device according to claim 1, characterized in that: The moving block (52) is hingedly connected to a support rod (53), one end of the support rod (53) away from the moving block (52) is hingedly connected to a support seat (54), and a fixing sleeve (55) is provided above the support seat (54).

3. A water conservancy project pipeline connection device according to claim 2, characterized in that: A threaded rod (56) is fixedly connected to the outer wall of the support seat (54), and the threaded rod (56) is slidably connected to the fixed rod (4).

4. A water conservancy project pipeline connection device according to claim 3, characterized in that: The threaded rod (56) is provided with a sliding groove (561), the sliding groove (561) is slidably connected to a sliding sleeve (562), the sliding sleeve (562) is rotatably connected to a threaded sleeve (563), and the threaded sleeve (563) is threadedly connected to the threaded rod (56).

5. A water conservancy project pipeline connection device according to claim 3, characterized in that: The threaded rod (56) is penetrated by the moving rod (564) and is slidably connected to the moving rod (564); the moving rod (564) is fixedly connected to the inner wall of the sliding sleeve (562); the bottom end of the moving rod (564) is fixedly connected to an inclined rod (565); the outer wall of the inclined rod (565) is fixedly connected to a spring 1 (566); and one end of the spring 1 (566) away from the inclined rod (565) is fixedly connected to the inner wall of the threaded rod (56).

6. A water conservancy project pipeline connection device according to claim 5, characterized in that: The threaded rod (56) is slidably connected to a clamping block (567), the clamping block (567) is provided with a through slot (568), one end of a second spring (569) is fixedly connected to the inner wall of the through slot (568), the other end of the second spring (569) is fixedly connected to the inner wall of the threaded rod (56), and the through slot (568) is slidably connected to the oblique rod (565).

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