A casing head processing device with splash-proof structure

Abstract

The utility model discloses a casing head processing device with splashproof structure, including polishing structure, the filter intercepting structure is fixedly installed below inside polishing structure, the polishing structure includes the base plate as the basis, and the base plate top fixed mounting has the column of matching with the matching groove of sliding, and the transparent protection plate is matched and installed through the sliding matching groove of column, the fixed mounting of installing frame is installed between the column, and the electric telescopic handle is fixedly installed in installing frame both sides, and the electromagnet disc is fixedly installed to electric telescopic handle output, the long axle motor is fixedly installed on installing frame top, and long axle motor output extends in installing frame below and is matched and installed with the hollow cavity block of inside bearing, and the surface inlaying of hollow cavity block is installed with the drain pipe of through mounting, this casing head processing device with splashproof structure, through the transparent protection plate of setting and play the protection effect.

Description

Technical Field

[0001] This utility model relates to the field of sleeve head processing technology, specifically to a sleeve head processing device with a splash-proof structure. Background Technology

[0002] The casing head is used to fix the wellhead of the drilled well, connect the wellhead casing string, support the weight of the technical casing and the oil layer casing, seal the annular space between each layer of casing, provide a transition connection for the installation of blowout preventers, tubing heads, and Christmas trees, and through the two side ports on the casing head body, construction operations such as mud replenishment, monitoring, and adding balancing fluid can be carried out. In the existing casing head grinding process, the friction device on the grinding equipment often generates flying iron filings when it comes into contact with the casing head. Iron filings can cause environmental pollution and health damage to the workers performing the grinding work. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing a sleeve head processing device with a splash-proof structure. This solves the problem mentioned in the background art that in the existing sleeve head grinding process, the friction device on the grinding equipment often generates splashed iron filings when grinding the sleeve head. These iron filings pollute the environment and cause health damage to the workers performing the grinding work.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sleeve head processing device with a splash-proof structure, including a grinding structure, wherein a filter interception structure is fixedly installed inside the lower part of the grinding structure;

[0005] The grinding structure includes a base plate as a foundation, and a matching column with a sliding matching groove is fixedly installed on the top of the base plate. At the same time, a transparent protective plate is installed on the matching column by sliding through the sliding matching groove.

[0006] An installation frame is fixedly installed between the supporting columns, and an electric telescopic rod is fixedly installed on both sides of the installation frame. At the same time, an electromagnet disc is fixedly installed at the output end of the electric telescopic rod.

[0007] By adopting the above technical solution, the transparent protective plate provides protection.

[0008] Preferably, a long-shaft motor is fixedly installed above the mounting frame, and the output end of the long-shaft motor extends below the mounting frame and is fitted with a hollow cavity block with an internal mounting bearing. At the same time, a drain pipe is embedded and installed through the surface of the hollow cavity block.

[0009] By adopting the above technical solution, the drainage pipe is installed to assist in the dust suppression and polishing process.

[0010] Preferably, a hollow grinding block is fixedly installed at the bottom of the output end of the long shaft motor, and a through hole is opened on the surface of the hollow grinding block. The rear side of the hollow cavity block is embedded and connected to one end of the conveying pipe.

[0011] By adopting the above technical solution, the hollow grinding block is used to achieve a rotary grinding effect.

[0012] Preferably, the filter interception structure includes a hollow recessed block seat fixed above the base plate, and a matching connecting groove is provided through the front of the hollow recessed block seat. At the same time, a high-pressure water pump for extracting and transporting liquid is fixedly installed inside the hollow recessed block seat.

[0013] By adopting the above technical solution, the hollow recessed block seat can play a role in fixing and installing on the inside.

[0014] Preferably, the high-pressure water pump is installed and connected to the other end of the delivery pipe, a limiting block is fixedly installed inside the hollow concave block seat, and a filter screen is installed inside the hollow concave block seat through the limiting block.

[0015] By adopting the above technical solution, the filter screen can achieve the function of filtering and interception.

[0016] Preferably, a sealing cover is installed in front of the hollow recessed block seat via a matching connecting groove, and a handle is fixedly installed in front of the sealing cover.

[0017] By adopting the above technical solution, the designed handle bar can effectively separate the pulling force.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the sleeve head processing device with anti-splash structure,

[0019] (1) This case solves the problem of the existing grinding process of the sleeve head by setting up a grinding structure. The friction device on the grinding equipment often produces flying iron filings when grinding the sleeve head. The iron filings will pollute the environment and cause health damage to the workers who are grinding. When the sleeve head needs to be ground, the transparent protective plate is manually connected to the matching column to protect the sleeve head to be ground from splashing.

[0020] (2) By setting up a filter interception structure, the problem of iron filings and liquid flowing together into the hollow concave block seat and causing the spray water to be unable to be recycled is solved. When the sleeve head is being polished, the spray water falls into the hollow concave block seat and is filtered and intercepted by the filter screen. When the spray water is filtered and intercepted, it is convenient to recycle the spray water.

[0021] (3) By using the drain pipe and hollow cavity block in the grinding structure, the problem of a large amount of dust generated during the grinding process is solved. During the grinding process of the sleeve head, the spray water is transported to the drain pipe and the hollow cavity block and sprayed onto the inner wall of the sleeve head to reduce dust. Attached Figure Description

[0022] Figure 1 This is a frontal cross-sectional view of the present invention.

[0023] Figure 2 This is a schematic diagram of the structure of the base plate, matching column, sliding matching groove, mounting frame, electric telescopic rod, electromagnet disc, long shaft motor, hollow grinding block and conveying pipe of this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the long-shaft motor, hollow cavity block, drain pipe, hollow grinding block, through hole and conveying pipe of this utility model;

[0025] Figure 4 This is a schematic diagram of the transparent protective plate structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the filtering and interception structure of this utility model.

[0027] In the diagram: 1. Grinding structure; 101. Base plate; 102. Matching column; 103. Sliding matching groove; 104. Transparent protective plate; 105. Mounting bracket; 106. Electric telescopic rod; 107. Electromagnetic disc; 108. Long shaft motor; 109. Hollow cavity block; 1010. Drain pipe; 1011. Hollow grinding block; 1012. Through hole; 1013. Conveying pipe; 2. Filter interception structure; 201. Hollow concave block seat; 202. Matching connecting groove; 203. High pressure water pump; 204. Limiting block; 205. Filter screen; 206. Sealing cover plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-4 This utility model provides a technical solution: a sleeve head processing device with a splash-proof structure, such as... Figure 1 and Figure 2As shown, it includes a grinding structure 1, which includes a base plate 101 as a base, and a matching column 102 with a sliding matching groove 103 is fixedly installed on the base plate 101. Meanwhile, a transparent protective plate 104 is slidably installed on the matching column 102 through the sliding matching groove 103.

[0030] Among them, there is one set of supporting columns 102, and the supporting columns 102 are arranged symmetrically. The transparent protective plate 104 is made of plastic material. Using plastic material to set the transparent protective plate 104 not only reduces the overall weight of the transparent protective plate 104, but also effectively facilitates the quick handling and force separation of the transparent protective plate 104.

[0031] Furthermore, in the above scheme, a mounting bracket 105 is fixedly installed between the supporting columns 102, and an electric telescopic rod 106 is fixedly installed on both sides of the mounting bracket 105. At the same time, an electromagnet disc 107 is fixedly installed at the output end of the electric telescopic rod 106.

[0032] Among them, the electric telescopic rod 106 and the electromagnet disc 107 are both set with existing technology components. When using existing technology components, the relative interval distance between the electromagnet discs 107 can be effectively changed, so as to facilitate the adsorption, clamping and fixing of different sleeve heads.

[0033] like Figure 3 As shown, in the above scheme, a long-shaft motor 108 is fixedly installed above the mounting bracket 105, and the output end of the long-shaft motor 108 extends below the mounting bracket 105 and is fitted with a hollow cavity block 109 with an internal mounting bearing. At the same time, a drain pipe 1010 is inlaid and installed through the surface of the hollow cavity block 109.

[0034] Among them, there are 4 drain pipes 1010, and the drain pipes 1010 are arranged in a ring array. When the above-mentioned components are arranged in a ring array, it is convenient to spray the water from all sides.

[0035] Furthermore, a hollow grinding block 1011 is fixedly installed at the bottom of the output end of the long shaft motor 108, and a through hole 1012 is opened through the surface of the hollow grinding block 1011. The rear side of the hollow cavity block 109 is embedded and connected to one end of the conveying pipe 1013.

[0036] The hollow grinding block 1011 has a cone-shaped overall shape, which effectively grinds the inner wall of sleeve heads of different diameters.

[0037] like Figure 4As shown, a filter interception structure 2 is fixedly installed inside the lower part of the grinding structure 1. The filter interception structure 2 includes a hollow concave block seat 201 fixed above the base plate 101, and a matching connecting groove 202 is opened through the front of the hollow concave block seat 201. At the same time, a high-pressure water pump 203 for extracting and conveying liquid is fixedly installed inside the hollow concave block seat 201. The high-pressure water pump 203 is connected to the other end of the conveying pipe 1013. A limiting block 204 is fixedly installed inside the hollow concave block seat 201, and a filter screen 205 is installed inside the hollow concave block seat 201 through the limiting block 204.

[0038] Among them, there are 4 limiting blocks 204, and the 4 limiting blocks 204 are used to connect and limit the filter screen 205. At the same time, it also makes it convenient for the filter screen 205 and the hollow concave block seat 201 to retain corresponding storage space for the collection of iron filings.

[0039] Furthermore, in the above scheme, a sealing cover plate 206 is installed in front of the hollow concave block seat 201 through a matching connecting groove 202, and a handle is fixedly installed in front of the sealing cover plate 206.

[0040] The sealing cover 206 facilitates cleaning of the interior of the hollow recessed block seat 201.

[0041] In the above scheme, when the sleeve head needs to be polished, the operator manually places the sleeve head directly under the hollow polishing block 1011 for matching connection. Then, the controller controls the electric telescopic rod 106 and the electromagnet disc 107 to operate synchronously, thereby clamping and adsorbing the sleeve head on both sides. After that, the transparent protective plate 104 is manually slid and matched with the matching column 102 through the sliding matching groove 103. Then, the long shaft motor 108 and the high pressure water pump 203 are controlled to operate, and the spray water inside the hollow concave block seat 201 is extracted and transported to the hollow cavity block 109 and the drain pipe 1010 for spray polishing treatment. When the inner wall of the sleeve head is polished, the iron filings and dust generated at this time are transported together with the spray water through the filter screen 205 and then transported to the hollow concave block seat 201 for recycling.

[0042] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sleeve head processing device with a splash-proof structure, comprising a grinding structure (1), characterized in that: A filter interception structure (2) is fixedly installed inside the lower part of the grinding structure (1); The grinding structure (1) includes a base plate (101) as a base, and a matching column (102) with a sliding matching groove (103) is fixedly installed on the base plate (101). At the same time, a transparent protective plate (104) is slidably installed on the matching column (102) through the sliding matching groove (103). An installation frame (105) is fixedly installed between the supporting columns (102), and an electric telescopic rod (106) is fixedly installed on both sides of the installation frame (105). At the same time, an electromagnet disc (107) is fixedly installed at the output end of the electric telescopic rod (106).

2. The sleeve head processing device with anti-splash structure according to claim 1, characterized in that: A long-shaft motor (108) is fixedly installed above the mounting bracket (105), and the output end of the long-shaft motor (108) extends below the mounting bracket (105) and is fitted with a hollow cavity block (109) with an internal mounting bearing. Meanwhile, a drain pipe (1010) is inlaid and installed through the surface of the hollow cavity block (109).

3. The sleeve head processing device with anti-splash structure according to claim 2, characterized in that: A hollow grinding block (1011) is fixedly installed at the bottom of the output end of the long shaft motor (108), and a through hole (1012) is opened on the surface of the hollow grinding block (1011). The rear side of the hollow cavity block (109) is embedded and connected to one end of the conveying pipe (1013).

4. The sleeve head processing device with anti-splash structure according to claim 1, characterized in that: The filter interception structure (2) includes a hollow recessed block seat (201) fixed above the base plate (101), and a matching connecting groove (202) is provided through the front of the hollow recessed block seat (201). At the same time, a high-pressure water pump (203) for extracting and transporting liquid is fixedly installed inside the hollow recessed block seat (201).

5. The sleeve head processing device with anti-splash structure according to claim 4, characterized in that: The high-pressure water pump (203) is installed and connected to the other end of the delivery pipe (1013). A limiting block (204) is fixedly installed inside the hollow concave block seat (201), and a filter screen (205) is installed inside the hollow concave block seat (201) through the limiting block (204).

6. The sleeve head processing device with anti-splash structure according to claim 4, characterized in that: A sealing cover plate (206) is installed in front of the hollow recessed block seat (201) through a matching connecting groove (202), and a handle bar is fixedly installed in front of the sealing cover plate (206).

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