Fracturing anti-emulsifying agent reaction kettle frequency converter mounting structure

Abstract

The utility model relates to the technical field of frequency converter installation, in particular to a frequency converter installation structure of a fracturing anti-emulsifying agent reaction kettle. The frequency converter mounting structure of the fracturing anti-emulsifying agent reaction kettle comprises a fixing plate, a side connecting plate is mounted on one side of the fixing plate, and the fixing plate and the side connecting plate form a T-shaped plate structure; a retracting and rotating arm is mounted on the fixing plate, and a fixing frame is mounted at the other end of the retracting and rotating arm; and a clamping part is arranged on the side connecting plate. According to the mounting structure of the frequency converter of the fracturing anti-emulsifying agent reaction kettle, the T-shaped plate structure is combined with the rotatable retracting and rotating arm and the fixing frame, so that the frequency converter can be switched between a retracting state and an unfolding state, a rubber cushion plate on the front plate surface of the side connecting plate and a silica gel cushion of the L-shaped clamping arm form double buffering, vibration energy is effectively absorbed, and the service life of the frequency converter is prolonged. And the frequency converter can be quickly moved outwards to an open area through the clamping component, so that the frequency converter is prevented from being interfered by peripheral equipment of the reaction kettle when being overhauled.

Description

Technical Field

[0001] This utility model relates to the field of frequency converter installation technology, and in particular to a frequency converter installation structure for a fracturing antiemulsifier reactor. Background Technology

[0002] In oil and gas well fracturing operations, the fracturing antiemulsifier reactor is the core equipment for producing antiemulsifiers. The installation stability and maintainability of its matching frequency converter directly affect production efficiency. In existing technologies, the frequency converter is usually fixed to the reactor with a rigid bracket, which has the following problems:

[0003] 1. The installation structure occupies a large space and affects equipment layout;

[0004] 2. Maintenance requires stopping the machine and disassembling surrounding components, which limits the operating space and leads to low maintenance efficiency;

[0005] 3. Vibrations during reactor operation are easily transmitted to the frequency converter, shortening the equipment's lifespan.

[0006] In addition, traditional fixed structures make it difficult to flexibly adjust the position of the frequency converter, and cannot adapt to different operating conditions.

[0007] Therefore, it is necessary to provide a new installation structure for the frequency converter of the fracturing antiemulsifier reactor to solve the above-mentioned technical problems. Utility Model Content

[0008] To solve the above-mentioned technical problems, this utility model provides an installation structure for a frequency converter in a fracturing antiemulsifier reactor.

[0009] The installation structure of the frequency converter for the fracturing antiemulsifier reactor provided by this utility model includes a fixing plate, on one side of which a horizontally arranged side connecting plate is fixedly installed, and the fixing plate and the side connecting plate form a T-shaped plate structure.

[0010] The fixed plate is equipped with a rotating arm that is rotatably connected, and the other end of the rotating arm is equipped with a fixed frame that is rotatably connected. The fixed frame is used to fix and install the frequency converter.

[0011] The side connecting plate is provided with two sets of clamping components symmetrically distributed vertically. The clamping components include L-shaped clamping arms, and multiple sets of equidistantly distributed reset components are installed on the L-shaped clamping arms. The L-shaped clamping arms are elastically connected to the side connecting plate through the reset components, and a silicone pad is fixedly embedded on the horizontal plate section of the L-shaped clamping arms.

[0012] Preferably, the reset component includes a sliding rod, one end of which is fixedly connected to the connecting end of the L-shaped clamping arm, and the other side of which is inserted into the mounting cavity opened in the side connecting plate and slidably connected to the mounting cavity. A spring is fixedly installed at the inserted end of the sliding rod, and the other end of the spring is fixedly connected to the inner bottom wall of the mounting cavity.

[0013] Preferably, two symmetrically distributed central couplings are fixedly installed at one end of the side connecting plate, and the two central couplings are respectively inserted into the bushing frame fixedly welded on the fixed plate and rotatably connected to the bushing frame. The bushing frame is provided with a threaded connection for fastening the central couplings with a fastening screw A.

[0014] Preferably, the other end of the side connecting plate is fixedly installed with an installation shaft, and a rotatably connected sleeve is sleeved on the installation shaft. The connecting end of the sleeve is fixedly connected to the fixing frame, and a threaded connection and fastening B screw for fixing the sleeve is installed on the sleeve.

[0015] Preferably, a rubber pad is fixedly installed on the front surface of the side connecting plate.

[0016] Preferably, a handle is fixedly installed on the L-shaped clamping arm.

[0017] Preferably, the fixing plate and the side connecting plate are provided with a plurality of evenly distributed fixing holes.

[0018] Compared with related technologies, the inverter mounting structure for fracturing antiemulsifier reactors provided by this utility model has the following advantages:

[0019] In this utility model, the T-shaped plate structure, combined with a rotatable retractable arm and a fixed frame, allows the frequency converter to switch between retracted and extended states. When the frequency converter is in the retracted state, the rubber pad on the front panel of the side connecting plate and the silicone pad on the L-shaped clamping arm form a double buffer, effectively absorbing vibration energy and reducing the risk of mechanical damage during frequency converter operation. The retractable arm can be quickly released by the elastic locking and unlocking of the clamping components, allowing the frequency converter to be moved to an open area, avoiding interference from surrounding equipment of the reactor when maintaining the frequency converter. Attached Figure Description

[0020] Figure 1 A schematic diagram of a preferred embodiment of the inverter mounting structure for a fracturing antiemulsifier reactor provided by this utility model;

[0021] Figure 2 for Figure 1 The diagram shows the exploded structure.

[0022] Figure 3 for Figure 2 The diagram shows the connection structure between the retractable arm and the fixed frame.

[0023] Figure 4 for Figure 2 The diagram shows the structure of the clamping component.

[0024] The following are the labels in the diagram: 1. Fixing plate; 1a. Fixing hole; 11. Bushing bracket; 111. Fastening screw A; 2. Side connecting plate; 2a. Mounting cavity; 21. Rubber pad; 3. Retractable arm; 31. Middle coupling; 32. Mounting shaft; 33. Sleeve; 331. Fastening screw B; 4. Fixing frame; 5. Clamping component; 51. L-shaped clamping arm; 52. Reset component; 521. Sliding rod; 522. Spring; 53. Silicone pad; 6. Pull handle. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 4 This utility model provides a frequency converter installation structure for a fracturing antiemulsifier reactor. The frequency converter installation structure for the fracturing antiemulsifier reactor includes a fixing plate 1, a rotating arm 3, a fixing frame 4, and a clamping component 5.

[0028] In the embodiments of this utility model, please refer to Figures 1 to 4 A horizontally arranged side connecting plate 2 is fixedly installed on one side of the fixed plate 1, and the fixed plate 1 and the side connecting plate 2 form a T-shaped plate structure. Multiple evenly distributed fixing holes 1a are opened on the fixed plate 1 and the side connecting plate 2.

[0029] A rotating arm 3 is mounted on the fixed plate 1, and a fixed frame 4 is mounted on the other end of the rotating arm 3. The fixed frame 4 is used to fix the inverter. Specifically, two symmetrically distributed intermediate shafts 31 are fixedly mounted on one end of the side connecting plate 2, and the two intermediate shafts 31 are respectively inserted into the bushing frame 11 fixedly welded on the fixed plate 1 and rotatably connected to the bushing frame 11. The bushing frame 11 is provided with a threaded connection for fastening the intermediate shafts 31 with a fastening screw A 111. The other end of the side connecting plate 2 is fixedly mounted with an installation shaft 32, and a rotatably connected sleeve 33 is sleeved on the installation shaft 32. The connecting end of the sleeve 33 is fixedly connected to the fixed frame 4, and a threaded connection for fastening the sleeve 33 with a fastening screw B 331 is installed on the sleeve 33.

[0030] It should be noted that: the T-shaped plate structure consisting of the fixed plate 1 and the side connecting plate 2 is fixedly installed on the fracturing antiemulsifier reactor using screws, and then the control cabinet with the frequency converter is fixedly installed on the fixed frame 4.

[0031] If the inverter is in normal use, rotating the retractable arm 3 will drive the retractable arm 3 to be set parallel to the side connecting plate 2. At the same time, the clamping component 5 will lock the retractable arm 3 to avoid the risk of deflection. After deflecting the fixed frame 4 to drive the control cabinet on the fixed frame 4 to face a suitable position (such as a position that is easy for the staff to operate), rotating the fastening screw B 331 will drive the fixed frame 4 to be fixed in position. Therefore, the entire installation structure is in a retractable state, and its structure is small and does not take up space.

[0032] When the frequency converter needs maintenance, after unlocking the clamping component 5 from the rotating arm 3, rotate the rotating arm 3 so that the rotating arm 3 and the side connecting plate 2 form a certain angle (for example, 90° is the vertical state), so that the control cabinet on the fixed frame 4 slides outward and away from the fracturing antiemulsifier reactor. This ensures that when the staff maintains the frequency converter in the control cabinet, there will be no risk of limited operating range due to the fracturing antiemulsifier reactor or the surrounding components of the reactor, which greatly improves the operating space for the staff to maintain the frequency converter.

[0033] In this embodiment: when the frequency converter needs maintenance, the rotating arm 3 can be locked by tightening the fastening screw A 111 to prevent the rotating arm 3 from deflecting randomly during maintenance.

[0034] In the embodiments of this utility model, please refer to Figures 1 to 4 A rubber pad 21 is fixedly installed on the front panel of the side connecting plate 2. Two sets of clamping components 5 are provided on the side connecting plate 2, which are symmetrically distributed vertically. The clamping components 5 include L-shaped clamping arms 51. Multiple sets of equidistant reset components 52 are installed on the L-shaped clamping arms 51. The L-shaped clamping arms 51 are elastically connected to the side connecting plate 2 through the reset components 52. The reset component 52 includes a sliding rod 521. One end of the sliding rod 521 is fixedly connected to the connecting end of the L-shaped clamping arm 51, and the other side of the sliding rod 521 is inserted into the mounting cavity 2a opened in the side connecting plate 2 and is slidably connected to the mounting cavity 2a. A spring 522 is fixedly installed on the inserted end of the sliding rod 521, and the other end of the spring 522 is fixedly connected to the inner bottom wall of the mounting cavity 2a. A silicone pad 53 is fixedly embedded on the horizontal plate section of the L-shaped clamping arm 51.

[0035] It should be noted that before driving the retractable arm 3 to approach the rubber pad 21 on the side connecting plate 2, the L-shaped clamping arm 51 is pulled to drive the sliding rod 521 to slide outward along the mounting cavity 2a (at this time, the spring 522 is stretched). Then, after the retractable arm 3 abuts against the rubber pad 21 on the side connecting plate 2, the L-shaped clamping arm 51 is released. Thus, the L-shaped clamping arms 51 on the upper and lower sides of the side connecting plate 2 can clamp the side connecting plate 2, thereby effectively locking the retractable arm 3 that is in contact with the side connecting plate 2.

[0036] Since a silicone pad 53 is fixedly embedded on the horizontal plate section of the L-shaped clamping arm 51, when the fracturing antiemulsifier reactor vibrates, the silicone pad 53, together with the rubber pad plate 21, can effectively reduce the vibration amplitude of the control cabinet on the fixed frame 4.

[0037] Furthermore, a handle 6 is fixedly installed on the L-shaped clamping arm 51 to facilitate pulling the L-shaped clamping arm 51.

[0038] In this application, the T-shaped plate structure formed by the fixed plate 1 and the side connecting plate 2, combined with the rotatable retractable arm 3 and the fixed frame 4, allows the frequency converter to switch between a retracted state (close to the side connecting plate 2) and an extended state (perpendicular to the side connecting plate 2). When the frequency converter is in the retracted state, the rubber pad 21 on the front surface of the side connecting plate 2 and the silicone pad 53 on the L-shaped clamping arm 51 form a double buffer, effectively absorbing vibration energy and reducing the risk of mechanical damage during the operation of the frequency converter. The retractable arm 3 can be quickly released by the elastic locking and unlocking of the clamping component 5, allowing the frequency converter to be moved to an open area, avoiding interference from the surrounding equipment of the reactor when maintaining the frequency converter.

[0039] It is worth noting that the rotational connection between the central coupling 31 and the bushing bracket 11, which is fastened with screw A 111, and the rotational locking design between the sleeve 33 and the mounting shaft 32 (fastening screw B 331), can realize the multi-angle fixation of the frequency converter to meet different operating requirements.

[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A frequency converter mounting structure for a fracturing antiemulsifier reactor, comprising a fixing plate (1), wherein a horizontally arranged side connecting plate (2) is fixedly installed on one side of the fixing plate (1), and the fixing plate (1) and the side connecting plate (2) constitute a T-shaped plate structure, characterized in that: The fixed plate (1) is equipped with a rotating arm (3) that is rotatably connected, and the other end of the rotating arm (3) is equipped with a fixed frame (4) that is rotatably connected. The fixed frame (4) is used to fix and install the frequency converter. The side connecting plate (2) is provided with two sets of clamping components (5) symmetrically distributed vertically. The clamping component (5) includes an L-shaped clamping arm (51). Multiple sets of equidistant reset members (52) are installed on the L-shaped clamping arm (51). The L-shaped clamping arm (51) is elastically connected to the side connecting plate (2) through the reset members (52). A silicone pad (53) is fixedly embedded on the horizontal plate section of the L-shaped clamping arm (51).

2. The installation structure of the frequency converter for the fracturing antiemulsifier reactor according to claim 1, characterized in that, The reset component (52) includes a sliding rod (521). One end of the sliding rod (521) is fixedly connected to the connecting end of the L-shaped clamping arm (51), and the other side of the sliding rod (521) is inserted into the mounting cavity (2a) opened in the side connecting plate (2) and slidably connected to the mounting cavity (2a). A spring (522) is fixedly installed at the inserted end of the sliding rod (521), and the other end of the spring (522) is fixedly connected to the inner bottom wall of the mounting cavity (2a).

3. The installation structure of the frequency converter for the fracturing antiemulsifier reactor according to claim 1, characterized in that, Two symmetrically distributed central couplings (31) are fixedly installed at one end of the side connecting plate (2), and the two central couplings (31) are respectively inserted into the bushing frame (11) fixedly welded on the fixed plate (1) and rotatably connected to the bushing frame (11). The bushing frame (11) is provided with a threaded connection and a fastening A screw (111) for fastening the central couplings (31).

4. The installation structure of the frequency converter for the fracturing antiemulsifier reactor according to claim 3, characterized in that, The other end of the side connecting plate (2) is fixedly installed with an installation shaft (32), and a rotatably connected sleeve (33) is sleeved on the installation shaft (32). The connecting end of the sleeve (33) is fixedly connected to the fixing frame (4), and a threaded connection and fastening B screw (331) for fixing the sleeve (33) is installed on the sleeve (33).

5. The installation structure of the frequency converter for the fracturing antiemulsifier reactor according to claim 1, characterized in that, A rubber pad (21) is fixedly installed on the front surface of the side connecting plate (2).

6. The installation structure of the frequency converter for the fracturing antiemulsifier reactor according to claim 1, characterized in that, A handle (6) is fixedly installed on the L-shaped clamping arm (51).

7. The installation structure of the frequency converter for the fracturing antiemulsifier reactor according to claim 1, characterized in that, The fixing plate (1) and the side connecting plate (2) are provided with a plurality of evenly distributed fixing holes (1a).

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