CN216180059U - Auxiliary pipeline butt joint device for water conservancy construction - Google Patents

Abstract

The utility model discloses a water conservancy construction pipeline auxiliary butt joint device, which comprises: a chassis and a screw rod which is rotationally sleeved on the chassis, a guide rod is fixed on the chassis at one side of the screw rod, the outer wall of the chassis is fixed with a motor which rotates the screw rod, the utility model is provided with a transmission mechanism, when in work, the moving block can stably move up and down at the front end of the moving platform under the combined action of the T-shaped sliding rod and the T-shaped sliding groove, when the threaded rod is rotated by the handle, the thread groove in the moving block can move up and down along the outer wall of the threaded rod, so as to drive the moving block to move up and down, when the moving block moves up and down, the first V-shaped frame can be driven to move up and down, when the first V-shaped frame moves down to be close to the second V-shaped frame, the space between the first V-shaped frame and the second V-shaped frame is reduced, thereby can press from both sides tight fixed to the pipeline body, easy operation, it is convenient to use, it is stable firm, have fine practicality.

Description

A kind of auxiliary docking device for pipelines for water conservancy construction

technical field

The utility model belongs to the technical field of pipeline docking, in particular to an auxiliary pipeline docking device for water conservancy construction.

Background technique

In the process of water conservancy construction, it is necessary to use pipes of different diameters. Before using the pipes, it is usually necessary to connect two different pipes to facilitate welding or flange connection of the two pipes to increase the overall length of the pipes. When the traditional pipelines for water conservancy construction are connected, because the pipelines are difficult to move during the docking, and the stability of the pipelines is poor, it is not easy to align and connect the two pipelines, so it is inconvenient to perform the docking operation. Therefore, the present utility model proposes a Auxiliary docking device for pipelines used in water conservancy construction.

Utility model content

The purpose of this utility model is to provide an auxiliary docking device for pipelines for water conservancy construction, so as to solve the problem of the traditional pipeline docking for water conservancy construction proposed in the above-mentioned background technology, because the pipelines are difficult to move during docking, and the stability of the pipelines is poor. , it is not easy to align and connect two pipes.

In order to achieve the above purpose, the utility model provides the following technical solutions: an auxiliary docking device for water conservancy construction, which comprises: a chassis and a lead screw that is rotatably sleeved on the chassis, and a guide is fixed on the chassis on one side of the lead screw The outer wall of the chassis is fixed with a motor that rotates the screw rod, two mobile platforms are symmetrically arranged on the upper side of the chassis, and a transmission mechanism is arranged on the opposite inner walls of the two mobile platforms. A threaded sleeve adapted to the screw rod is fixed at the lower end of the threaded sleeve, a guide sleeve adapted to the guide rod is fixed on the mobile platform on one side of the threaded sleeve, and a through hole is opened inside the mobile platform.

Preferably, the transmission mechanism includes a moving block, a threaded rod is sleeved inside the moving block, a fixed block is fixed on the moving platform on the upper side of the moving block, and the upper end of the threaded rod penetrates through the interior of the fixed block and is A handle is fixed, the threaded rod is rotatably sleeved inside the fixed block, a first V-shaped frame is fixed at the lower end of the moving block, and a bottom plate is fixed on the mobile platform on the lower side of the first V-shaped frame, and the bottom plate The upper end of the V-shaped frame is fixed with a second V-shaped frame, and a pipe body is clamped between the first V-shaped frame and the second V-shaped frame.

Preferably, two T-shaped sliding rods are fixed on the outer wall of the rear end of the moving block, a threaded groove adapted to the threaded rod is formed inside the upper end of the moving block, and the outer wall of the front end of the moving table is formed with T-shaped chute adapted to the T-shaped sliding rod.

Preferably, the inside of the outer walls on both sides of the first V-shaped frame is provided with a slideway adapted to the second V-shaped frame.

Preferably, rubber pads are adhered to opposite inner walls of the first V-shaped frame and the second V-shaped frame.

Preferably, the screw rod is divided into left and right sections, and the thread directions on the left and right sections of the screw rod are opposite.

Compared with the existing pipeline docking device technology, the utility model provides an auxiliary pipeline docking device for water conservancy construction, which has the following beneficial effects:

1. By setting the transmission mechanism in the utility model, when working, under the combined action of the T-shaped sliding rod and the T-shaped sliding groove, the moving block can smoothly move up and down at the front end of the moving table. When the threaded rod is rotated by the handle , The threaded groove inside the moving block can move up and down along the outer wall of the threaded rod, thereby driving the moving block to move up and down. When the moving block moves up and down, it can drive the first V-shaped frame to move up and down. When the first V-shaped frame moves down and closes When the second V-shaped frame is used, the space between the first V-shaped frame and the second V-shaped frame is reduced, so that the pipe body can be clamped and fixed. The operation is simple, convenient to use, stable and reliable, and has good practical performance. ;

2. The inside of the outer walls of both sides of the first V-shaped frame of the present invention is provided with a slideway which is adapted to the second V-shaped frame. When the diameter of the pipe body to be clamped is small, the first V-shaped frame moves down. In the process of moving down the first V-shaped frame, in order to prevent the first V-shaped frame and the second V-shaped frame from colliding and conflicting, the second V-shaped frame will be inserted into the first V-shaped frame. In the internal slideway, the pipe body of different diameters can be stably clamped, which has strong practicability;

3. The thread directions on the left and right sections of the screw rod of the utility model are opposite. Therefore, when the motor drives the screw rod to rotate, the two threaded sleeves can move in the opposite direction along the outer wall of the screw rod, so that the two mobile platforms can approach each other. Or away from each other, when the two mobile platforms are close to each other, the two transmission mechanisms can be driven to approach each other, so that the pipe bodies fixed on the two transmission mechanisms can be docked, and the operation is simple, stable and efficient.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification, and are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation to the present utility model. In the accompanying drawings:

1 is a schematic diagram of the assembly structure of a pipeline auxiliary docking device for water conservancy construction proposed by the utility model;

2 is a schematic diagram of the chassis assembly structure proposed by the utility model;

3 is a schematic diagram of the composition of the transmission mechanism proposed by the utility model;

4 is a schematic diagram of a three-dimensional structure of a moving block proposed by the present invention;

5 is a schematic diagram of the three-dimensional structure of the first V-shaped frame proposed by the utility model;

In the figure: 1. Chassis; 11. Screw; 12. Guide rod; 2. Pipe body; 3. Mobile table; 31. Threaded sleeve; 32. Guide sleeve; 33. Through hole; 34. T-shaped chute ;4, transmission mechanism; 41, handle; 42, fixed block; 43, threaded rod; 44, moving block; 441, T-shaped sliding rod; 442, threaded groove; 46, the second V-frame; 47, the bottom plate; 5, the motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: an auxiliary docking device for water conservancy construction, which includes: a chassis 1 and a lead screw 11 rotatably sleeved on the chassis 1, the lead screw 11 is divided into left and right There are two sections, and the thread directions on the left and right screw rods 11 are opposite. The guide rod 12 is fixed on the chassis 1 on one side of the screw rod 11. The outer wall of the chassis 1 is fixed with a motor 5 that rotates the screw rod 11. Two mobile platforms 3 are symmetrically arranged on the upper side, and a transmission mechanism 4 is arranged on the opposite inner walls of the two mobile platforms 3. The lower end of the mobile platform 3 is fixed with a threaded sleeve 31 adapted to the screw rod 11. The moving table 3 on one side of the cylinder 31 is fixed with a guide sleeve 32 that is adapted to the guide rod 12, and the screw rod 11 is driven to rotate by the motor 5. Since the thread directions on the left and right sections of the screw rod 11 are opposite, When the rod 11 is rotated, the two threaded sleeves 31 can move in opposite directions along the outer wall of the screw rod 11 , so that the two mobile platforms 3 can approach or move away from each other.

The transmission mechanism 4 includes a moving block 44 , a threaded rod 43 is sleeved inside the moving block 44 , a fixed block 42 is fixed on the moving table 3 on the upper side of the moving block 44 , and the upper end of the threaded rod 43 penetrates the interior of the fixed block 42 and is fixed with a fixed block 42 . The handle 41 and the threaded rod 43 are rotatably sleeved inside the fixed block 42. Two T-shaped sliding rods 441 are fixed on the outer wall of the rear end of the moving block 44. The upper end of the moving block 44 is provided with a threaded groove that matches the threaded rod 43. 442, the front end outer wall of the mobile table 3 is provided with a T-shaped chute 34 which is adapted to the T-shaped slide bar 441. The front end of the moving table 3 moves up and down, when the threaded rod 43 is rotated by the handle 41, the threaded groove 442 inside the moving block 44 can move up and down along the outer wall of the threaded rod 43, thereby driving the moving block 44 to move up and down, and the lower end of the moving block 44 moves up and down. A first V-shaped frame 45 is fixed, a bottom plate 47 is fixed on the mobile table 3 on the lower side of the first V-shaped frame 45, and a second V-shaped frame 46 is fixed on the upper end of the bottom plate 47. The pipe body 2 is sandwiched between the V-shaped frames 46 . When the moving block 44 moves up and down, it can drive the first V-shaped frame 45 to move up and down. When the first V-shaped frame 45 moves down and approaches the second V-shaped frame 46 , the space between the first V-shaped frame 45 and the second V-shaped frame 46 is reduced, so that the pipe body 2 can be clamped and fixed.

In order to be able to clamp and fix the pipe bodies 2 of different pipe diameters, the inside of the outer walls of both sides of the first V-shaped frame 45 are provided with slideways 451 which are adapted to the second V-shaped frame 46 . When the pipe diameter of the body 2 is small, the degree of downward movement of the first V-shaped frame 45 will increase. During the downward movement of the first V-shaped frame 45, in order to make the first V-shaped frame 45 and the second V-shaped frame 46 In the event of collision and conflict, the second V-shaped frame 46 will be inserted into the slideway 451 inside the first V-shaped frame 45 , so that the pipe bodies 2 of different diameters can be stably clamped.

In order to prevent the outer wall of the pipe body 2 from being damaged when the first V-shaped frame 45 and the second V-shaped frame 46 are used to clamp the pipe body 2, the first V-shaped frame 45 and the second V-shaped frame 46 The opposite inner walls are bonded with rubber pads.

The working principle and use process of the utility model: when using the utility model to work, when the two pipe bodies 2 are butted, firstly, the two pipe bodies 2 are respectively fixed to the two transmission mechanisms 4, during this process , the pipe body 2 is placed on the second V-shaped frame 46, and then the threaded rod 43 is rotated by the handle 41, the threaded groove 442 inside the moving block 44 can move up and down along the outer wall of the threaded rod 43, thereby driving the moving block 44 up and down When the moving block 44 moves up and down, it can drive the first V-shaped frame 45 to move up and down. When the first V-shaped frame 45 moves down and approaches the second V-shaped frame 46, the first V-shaped frame 45 and the second V-shaped frame The space between the profiles 46 is reduced, so that the pipe body 2 can be clamped and fixed. After the pipe body 2 is fixed, the screw rod 11 is driven by the motor 5 to rotate. On the contrary, when the screw 11 rotates, the two threaded sleeves 31 can move in opposite directions along the outer wall of the screw 11, so that the two mobile platforms 3 can approach or move away from each other. , can drive the two transmission mechanisms 4 to approach each other, so that the pipe bodies 2 fixed on the two transmission mechanisms 4 can be connected to each other.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a water conservancy construction is with supplementary interfacing apparatus of pipeline which characterized in that, it includes: lead screw (11) on chassis (1) are located with the rotation cover in chassis (1), be fixed with guide bar (12) on chassis (1) of lead screw (11) one side, the outer wall of chassis (1) is fixed with carries out pivoted motor (5) to lead screw (11), the upside symmetry on chassis (1) is provided with two mobile stations (3), all is provided with drive mechanism (4) at the subtend inner wall of two mobile stations (3), the lower extreme of mobile station (3) is fixed with threaded sleeve (31) with lead screw (11) looks adaptation, be fixed with guide sleeve (32) with guide bar (12) looks adaptation on mobile station (3) of threaded sleeve (31) one side, through-hole (33) have been seted up to the inside of mobile station (3).

2. The pipeline auxiliary butt joint device for water conservancy construction according to claim 1, characterized in that: the pipeline clamping device is characterized in that the transmission mechanism (4) comprises a moving block (44), a threaded rod (43) is sleeved inside the moving block (44), a fixed block (42) is fixed on the moving table (3) on the upper side of the moving block (44), the upper end of the threaded rod (43) penetrates through the inside of the fixed block (42) and is fixed with a handle (41), the threaded rod (43) is rotatably sleeved inside the fixed block (42), a first V-shaped frame (45) is fixed at the lower end of the moving block (44), a bottom plate (47) is fixed on the moving table (3) on the lower side of the first V-shaped frame (45), a second V-shaped frame (46) is fixed at the upper end of the bottom plate (47), and the pipeline body (2) is clamped between the first V-shaped frame (45) and the second V-shaped frame (46).

3. The pipeline auxiliary butt joint device for water conservancy construction according to claim 2, characterized in that: two T-shaped sliding rods (441) are fixed on the outer wall of the rear end of the moving block (44), a threaded groove (442) matched with the threaded rod (43) is formed in the upper end of the moving block (44), and a T-shaped sliding groove (34) matched with the T-shaped sliding rods (441) is formed in the outer wall of the front end of the moving table (3).

4. The pipeline auxiliary butt joint device for water conservancy construction according to claim 2, characterized in that: the inner parts of the outer walls of the two sides of the first V-shaped frame (45) are provided with slideways (451) matched with the second V-shaped frame (46).

5. The pipeline auxiliary butt joint device for water conservancy construction according to claim 2, characterized in that: rubber pads are bonded on the opposite inner walls of the first V-shaped frame (45) and the second V-shaped frame (46).

6. The pipeline auxiliary butt joint device for water conservancy construction according to claim 1, characterized in that: the screw rod (11) is divided into a left section and a right section, and the thread directions on the left section and the right section of the screw rod (11) are opposite.

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