Auxiliary clamping device for throttle manifold pipeline

Abstract

The utility model provides an auxiliary clamping device for a throttle manifold pipeline, which relates to the technical field of pipelines and comprises a main body, a motor, a moving structure and an auxiliary structure, the main body is of a rectangular structure; the motor is arranged in the placing groove; the moving structure is arranged at the top of the main body; and the auxiliary structure is arranged in the moving structure. A motor drives a screw rod of a sliding groove and a moving groove to rotate, the screw rod drives two sets of auxiliary parts to move in the opposite directions, and then a pipeline is clamped through a clamping part, so that when the pipeline is connected, the pipeline is clamped and supported through the clamping part after being connected through a flange, connection pressure is prevented from being applied to the flange, and the pipeline is prevented from being damaged. And the situation that the flange cannot be used due to pipeline connection gaps caused by long-time use is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline connection, and more specifically, particularly relates to an auxiliary clamping device for a throttling manifold pipeline. Background Art

[0002] The throttle manifold is a necessary equipment for controlling well kick and implementing oil and gas well pressure control technology. When shutting in a well, the throttle manifold can be used to release pressure to achieve soft shut-in. The throttle manifold is more common in the fields of oil extraction and drilling.

[0003] Based on the findings in the prior art, when the existing throttling manifold is in use, the structure for fixing the throttling manifold is not perfect enough. The pipes are connected by connecting flanges. The pressure of the connection is on the flanges for a long time, so the flanges are prone to damage, and gaps are prone to appear in the pipe connections, which affects the use. Utility Model Content

[0004] In order to solve the above technical problems to a certain extent, the utility model provides a throttling manifold pipeline auxiliary clamping device.

[0005] The utility model of the auxiliary clamping device for throttling manifold pipe is achieved by the following specific technical means:

[0006] A throttling manifold pipeline auxiliary clamping device: comprising a main body, a motor, a moving structure and an auxiliary structure; the main body is a rectangular structure, and the top of the main body is a U-shaped structure, and a placement groove is opened in the middle position of the rear side of the left side of the main body; the motor is arranged inside the placement groove; the moving structure is arranged on the top of the main body, and the bottom of the moving part of the moving structure is in contact with the top of the main body, and a sliding groove is opened on the top of the moving part; the auxiliary structure is arranged inside the moving structure, and the bottom of the auxiliary part of the auxiliary structure is inserted into the sliding groove.

[0007] Furthermore, the main body also includes: a slide groove, a rotation groove and a sliding block; the slide groove is opened at the top left side of the main body, and the slide groove is a T-shaped structure; the placement groove is a rectangular structure, and a placement groove is also opened on the inner left side of the top of the main body; the rotation groove is opened in the middle position of the front side of the slide groove, and the rotation groove is a cylindrical structure with a middle protrusion, and a rotation groove is opened on the inner right side of the top of the main body; the sliding block is arranged on the front and rear sides of the top of the main body, and the sliding block is a wedge-shaped structure.

[0008] Furthermore; a screw with a cylindrical structure with a middle protrusion is arranged inside the slide groove and the rear end of the screw is connected to the motor inside the placement groove. The two sides of the screw inside the slide groove are provided with threads in opposite directions. The motor shaft end of the motor is also connected to the screw, and the right end of the screw is inserted into the rotating groove on the inner side of the right side of the main body.

[0009] Furthermore; the movable structure also includes: a sliding groove; the movable part is a rectangular structure, a threaded hole is opened in the middle position of the movable part, and the screw is engaged with the threaded hole; the movable groove is a T-shaped structure, and another group of placement grooves is opened in the middle position of the rear side of the movable groove, and a motor is also installed inside the group of placement grooves, and the motor shaft end of the motor is also connected to a screw, and a rotating groove is also opened in the middle position of the front side of the movable groove, and the front end of the screw is inserted into the inside of the rotating groove, and the outer periphery of the screw of the motor of the placement groove is also provided with threads in opposite directions; the sliding groove is opened on the front and rear sides of the bottom of the movable part, and the sliding groove is a wedge-shaped structure, and the sliding block is inserted into the inside of the sliding groove.

[0010] Furthermore; the auxiliary structure also includes: a clamping piece; the bottom of the auxiliary piece is a T-shaped structure, a threaded hole is opened at the bottom of the auxiliary piece, and the screw inside the sliding groove is engaged with the threaded hole, the auxiliary piece is also arranged at the top of the main body, and the bottom of the auxiliary piece is inserted into the sliding groove, and the screw inside the sliding groove is engaged with the threaded hole on the auxiliary piece; the clamping piece with an arc-shaped structure is arranged at the top of the auxiliary piece.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In this device, the motor drives the screw of the slide groove and the movable groove to rotate, so that the screw drives the two sets of auxiliary parts to move in opposite directions, and then the pipe is clamped by the clamping part. Therefore, when the pipe is connected, after the flange is connected, the pipe is also clamped and supported by the clamping part, avoiding the pressure of the connection on the flange, preventing the flange from being used for a long time and causing gaps in the pipe connection, making it unusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a main structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the main body and the motor of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the mobile structure and the motor of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the auxiliary structure of the utility model.

[0017] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0018] 1. Subject;

[0019] 101, slide slot; 102, placement slot; 103, rotation slot; 104, sliding block;

[0020] 2. Motor;

[0021] 201, screw;

[0022] 3. Mobile structure;

[0023] 301, moving part; 302, moving slot; 303, sliding slot;

[0024] 4. Auxiliary structure;

[0025] 401. Auxiliary parts; 402. Clamping parts. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Example:

[0028] like Figures 1 to 4 As shown:

[0029] The utility model provides a throttling manifold pipeline auxiliary clamping device, comprising a main body 1, a motor 2, a moving structure 3 and an auxiliary structure 4; the main body 1 is a rectangular structure, and the top of the main body 1 is a U-shaped structure, and a placement groove 102 is opened in the middle position of the rear side of the left side of the main body 1; the motor 2 is arranged inside the placement groove 102; the moving structure 3 is arranged on the top of the main body 1, and the bottom of a moving part 301 of the moving structure 3 is in contact with the top of the main body 1, and a sliding groove 303 is opened on the top of the moving part 301; the auxiliary structure 4 is arranged inside the moving structure 3, and the bottom of an auxiliary part 401 of the auxiliary structure 4 is inserted into the sliding groove 303.

[0030] Among them, the main body 1 also includes: a slide groove 101, a rotating groove 103 and a sliding block 104; the slide groove 101 is opened at the top left side of the main body 1, and the slide groove 101 is a T-shaped structure; the placement groove 102 is a rectangular structure, and a placement groove 102 is also opened on the inner left side of the top of the main body 1; the rotating groove 103 is opened in the middle position of the front side of the slide groove 101, and the rotating groove 103 is a cylindrical structure with a protrusion in the middle, and a rotating groove 103 is opened on the inner right side of the top of the main body 1; the sliding block 104 is arranged on the front and rear sides of the top of the main body 1, and the sliding block 104 is a wedge-shaped structure; using the above scheme, the slide groove 101 is used to assist the movement of the auxiliary part 401 and limit the auxiliary part 401 at the same time, the rotating groove 103 is used to assist the screw 201 to rotate and limit the screw 201 when the screw 201 rotates, and the sliding block 104 is used to assist the movement of the auxiliary part 401, and can assist the movement when the auxiliary part 401 moves.

[0031] Among them, the screw 201 with a cylindrical structure with a middle protrusion is arranged inside the slide groove 101, and the rear end of the screw 201 is connected to the motor 2 inside the placement groove 102. The two sides of the screw 201 inside the slide groove 101 are provided with threads in opposite directions. The motor shaft end of the motor 2 is also connected to the screw 201, and the right end of the screw 201 is inserted into the rotating groove 103 on the right inner side of the main body 1; the moving structure 3 also includes: a sliding groove 303; the moving part 301 is a rectangular structure, and a threaded hole is opened in the middle position of the moving part 301, and the screw 201 is engaged with the threaded hole; the moving groove 30 2 is a T-shaped structure, another group of placement grooves 102 is opened in the middle position of the rear side of the moving groove 302, and the motor 2 is also installed in the group of placement grooves 102, and the motor shaft end of the motor 2 is also connected to the screw 201, and a rotating groove 103 is opened in the middle position of the front side of the moving groove 302, and the front end of the screw 201 is inserted into the inside of the rotating groove 103, and the outer periphery of the screw 201 of the motor 2 of the placement groove 102 is also provided with threads in opposite directions; the sliding groove 303 is opened on the front and rear sides of the bottom of the moving part 301, and the sliding groove 303 is a wedge-shaped structure, and the sliding block 10 4 is inserted into the sliding groove 303; the auxiliary structure 4 also includes: a clamping member 402; the bottom of the auxiliary member 401 is a T-shaped structure, the bottom of the auxiliary member 401 is provided with a threaded hole, and the screw 201 inside the sliding groove 303 is meshed with the threaded hole, the auxiliary member 401 is also arranged on the top of the main body 1, and the bottom of the auxiliary member 401 is inserted into the sliding groove 101, and the screw 201 inside the sliding groove 101 is meshed with the threaded hole on the auxiliary member 401; the clamping member 402 with an arc-shaped structure is arranged on the top of the auxiliary member 401; adopting the above scheme, the motor 2 is used to drive the screw 201 to move The screw 201 is used to drive the moving part 301 and the auxiliary part 401 to move, the moving part 301 is used to drive the auxiliary part 401 to adjust and move, so as to facilitate the clamping and fixing of pipes of different lengths, the moving groove 302 is used to assist the movement of the auxiliary part 401, and limit the auxiliary part 401 at the same time, the sliding groove 303 is used to cooperate with the sliding block 104 to assist the moving part 301 to move, and limit the moving part 301 at the same time, the auxiliary part 401 is used to drive the clamping part 402 to move, and the clamping part 402 is used to clamp and fix the pipe.

[0032] The specific usage and function of this embodiment are as follows:

[0033] In the utility model, when in use, the motor 2 of the placement slot 102 of the slide slot 101 and the movable slot 302 is started, so that the motor 2 drives the screw 201 to rotate, and then the screw 201 will drive the auxiliary part 401 to move, thereby driving the auxiliary part 401 to move in the opposite direction, and then the auxiliary part 401 drives the clamping part 402 to clamp and fix pipes of different sizes. After fixation, the motor 2 on the inner side of the top left side of the main body 1 is started, and then the movable part 301 is driven to move, and the movable part 301 will drive the auxiliary part 401 to move, so as to facilitate the fixation of pipes of different lengths. By clamping the pipe, the pipe is supported, and then when connecting, bending at the connection position is prevented to cause gaps, and the service life of the flange is extended.

[0034] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A throttling manifold pipe auxiliary clamping device, comprising a main body (1), a motor (2), a moving structure (3) and an auxiliary structure (4); characterized in that: The main body (1) is provided with a placement groove (102); the motor (2) is arranged inside the placement groove (102); the moving structure (3) is arranged on the top of the main body (1), the bottom of the moving part (301) of the moving structure (3) is in contact with the top of the main body (1), and the top of the moving part (301) is provided with a sliding groove (303); the auxiliary structure (4) is arranged inside the moving structure (3), and the bottom of the auxiliary part (401) of the auxiliary structure (4) is inserted into the sliding groove (303); The motor shaft end of the motor (2) is also connected to a screw rod (201), the screw rod (201) is arranged inside the slide groove (101), and the two sides of the screw rod (201) inside the slide groove (101) are provided with threads in opposite directions, and the right end of the screw rod (201) is inserted into the rotation groove (103) on the inner side of the right side of the main body (1); The moving structure (3) comprises: a moving groove (302); a threaded hole is provided in the middle of the moving member (301), and the screw rod (201) is meshed with the threaded hole; a rotating groove (103) is also provided in the middle of the front side of the moving groove (302), and the front end of the screw rod (201) is inserted into the rotating groove (103); and the outer periphery of the screw rod (201) of the motor (2) of the placement groove (102) is also provided with threads in opposite directions; the sliding groove (303) is provided at the front and rear sides of the bottom of the moving member (301), and the sliding block (104) is inserted into the sliding groove (303); The auxiliary structure (4) further comprises: a clamping member (402); a threaded hole is provided at the bottom of the auxiliary member (401), and a screw rod (201) inside the sliding groove (303) meshes with the threaded hole; the auxiliary member (401) is also arranged at the top of the main body (1), and the bottom of the auxiliary member (401) is inserted into the sliding groove (101), and the screw rod (201) inside the sliding groove (101) meshes with the threaded hole on the auxiliary member (401); the clamping member (402) is arranged at the top of the auxiliary member (401).

2. The auxiliary clamping device for throttling manifold pipes according to claim 1, characterized in that: The main body (1) further comprises: a slide groove (101), a rotation groove (103) and a sliding block (104); the slide groove (101) is provided at the top of the left side of the main body (1); the rotation groove (103) is provided at the middle position of the front side of the slide groove (101); the rotation groove (103) is provided on the inner side of the right side of the top of the main body (1); and the sliding block (104) is provided at the front and rear sides of the top of the main body (1).

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