Oil field equipment box

Abstract

The utility model provides an oil field equipment box. The oil field equipment box comprises a box body, a fixed top plate and a movable top plate. The box body is provided with an equipment room used for containing mechanical equipment, and the box body is provided with a top opening communicating the outside with the equipment room. The fixed top plate is connected to the top of the box body and located on one side of the top opening, the fixed top plate is connected to one end of the box body, and the fixed top plate and the other end of the box body are spaced in the length direction of the box body to form the top opening. The movable top plate is located at the top of the box body and movably connected to the box body between an opening position and a closing position in the length direction of the box body, and the opening position is closer to one end than the closing position in the length direction of the box body. When the movable top plate is located at the opening position, the top opening communicates with the outside and the equipment room, and the movable top plate located at the closing position closes the top opening. According to the oil field equipment box, a closed structure can be formed in the equipment room, and mechanical equipment in the equipment room is prevented from being collided and damaged during transportation.

Description

Technical Field

[0001] This utility model relates generally to the technical field of container structures, and more specifically to an oilfield equipment box. Background Technology

[0002] Oilfield equipment enclosures typically refer to enclosures used to house and protect various electrical, communication, and control equipment. These enclosures provide a safe storage space for equipment and tools in industrial production sites such as factories, mining sites, and oilfields. Oilfield equipment enclosures, with their dedicated storage compartments for industrial machinery, machine tools, generators, oil drilling equipment, welding equipment, etc., effectively protect these valuable devices while improving on-site work efficiency. However, existing oilfield equipment enclosures often have open sides, tops, and ends, making the equipment inside vulnerable to damage during transportation.

[0003] Therefore, there is a need to provide an oilfield equipment box to at least partially solve the above problems. Utility Model Content

[0004] The utility model description section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This utility model description section is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] To at least partially solve the above problems, this utility model provides an oilfield equipment box, the oilfield equipment box comprising:

[0006] The enclosure has an operating room and an equipment room that are spaced apart from each other and are independent, with the equipment room used to accommodate mechanical equipment. The enclosure has a top opening that connects to the outside and the equipment room.

[0007] A fixed top plate is connected to the top of the housing, and to one end of the housing. The fixed top plate is spaced from the other end of the housing along the length of the housing to form the top opening.

[0008] A movable top plate is located at the top of the housing and is movably connected to the housing between an open position and a closed position along the length of the housing. Along the length of the housing, the open position is closer to one end than the closed position.

[0009] When the movable top plate is in the open position, the top opening connects to the outside world and the equipment; when the movable top plate is in the closed position, the top opening is closed.

[0010] Optionally, one of the movable top plate and the housing includes a fixed member, and the other has a movable member connected to the fixed member, such that the movable top plate is movably connected to the housing.

[0011] Optionally,

[0012] The movable top plate includes a top plate body and the movable component, the movable component being pivotally connected to the top plate body about an axis extending along the width direction of the box body and located on both sides of the top plate body;

[0013] The box body includes the fixing members arranged along the length direction of the box body, and along the width direction of the box body, there are two fixing members that are spaced apart from each other.

[0014] Optionally, the top plate body includes:

[0015] A frame, wherein the frame is connected to a plurality of the movable components; and

[0016] A cover plate, which is located above and connected to the frame.

[0017] Optionally, the frame has a downward-facing limiting hole.

[0018] The oilfield equipment box also includes a limiting component, which is movably connected to the box body in a vertical direction between a limiting position and a releasing position. The limiting component in the limiting position is connected to the limiting hole, and the limiting component in the releasing position is separated from the limiting hole.

[0019] Optionally, the housing further includes a blocking member connected to the fixed member, the blocking member being used to block the moving member to prevent the moving member from detaching from the fixed member.

[0020] Optionally, the enclosure further includes a mounting component, which is arranged along the length of the enclosure, and the fixing component is detachably connected to the mounting component.

[0021] Optionally, the mounting member has a plurality of mounting notches spaced apart along the length of the housing, the mounting notches opening upwards, and the oilfield equipment housing further includes fasteners connected to the mounting member and the fixing member, so that the fixing member is fixed to the mounting member.

[0022] Optionally, the mounting notch includes:

[0023] A guide portion having an upward opening and inclined relative to the vertical direction; and

[0024] The mounting part is located below the guide part and is arranged along the length direction of the housing;

[0025] The fastener is at least partially connected to the mounting portion.

[0026] Optionally, the enclosure also has an end opening connecting the outside world and the equipment. The oilfield equipment enclosure also includes a door, which is connected to the enclosure and located at the other end of the enclosure. The door is used to control the opening and closing of the end opening.

[0027] Optionally, the oilfield equipment box further includes a hinge connecting the box body and the box door, such that the box door is pivotally connected to the box body about an axis extending in a vertical direction.

[0028] Optionally, the hinges are multiple and spaced apart from each other in the vertical direction;

[0029] The oilfield equipment box also includes a first protective component, which is connected to the box body, and the first protective component is located above and below each of the hinges;

[0030] When the door is closed, the hinge does not protrude outward from the first protective member along the thickness direction of the door.

[0031] Optionally, the door includes a door body and a locking rod assembly, the locking rod assembly including:

[0032] A locking rod, the locking rod being arranged vertically and pivotally connected to the door body about an axis extending vertically; and

[0033] A lock head, which is connected to both ends of the lock bar;

[0034] The door also includes a handle, which is movably connected to the locking rod;

[0035] The oilfield equipment box also includes:

[0036] The second protective component is connected to the box body. When the box door is closed, the second protective component is located on both sides of the lock head, and the lock head does not protrude outward from the second protective component along the thickness direction of the box door.

[0037] A third protective component is connected to the door and located on one side of the handle. When the door is closed, the third protective component is closer to the side panel of the box than the handle along the width direction of the box.

[0038] Optionally, the housing further includes a handle base connected to the door, the handle being pivotally connected to the door between a locked position and an unlocked position, the handle being connected to the handle base in the locked position and the handle being detached from the handle base in the unlocked position;

[0039] Along the height and thickness directions of the door body, the size of the third protective member is at least larger than the size of the handle located in the locking position.

[0040] Optionally, the oilfield equipment box further includes a fourth protective component, which is connected to the box door and located on one side of the locking bar. Along the thickness direction of the box door, the locking bar does not protrude outward from the fourth protective component; and / or

[0041] The cabinet door is a double-opening type, and the cabinet door includes two adjacent door panels along the width direction of the cabinet body. Both door panels are pivotally connected to the cabinet body about an axis extending in the vertical direction.

[0042] Optionally, the enclosure also has a side opening connecting the outside world and the equipment. The oilfield equipment enclosure also includes a sealing plate assembly connected to the enclosure to control the opening and closing of the side opening.

[0043] Optionally, the sealing plate assembly includes interconnected sealing plates and frames, and there are multiple sealing plates, each of which is provided with an operating port connecting the outside world and the device.

[0044] Optionally,

[0045] The side opening includes a first side opening; the sealing plate assembly includes a first sealing plate assembly adapted to the first side opening; and / or

[0046] The side opening further includes a second side opening, and the sealing plate assembly includes a second sealing plate assembly adapted to the second side opening.

[0047] Optionally, the oilfield equipment box further includes a lifting component connected to the top of the box body, and the movable top plate has a clearance notch suitable for the lifting component;

[0048] With the movable top plate in the closed position, the hoisting component is at least partially located in the clearance notch.

[0049] According to the oilfield equipment box of this utility model, the equipment room can form a closed structure and is easy to control to open and close; while ensuring that the mechanical equipment is easy to place in the equipment room, it can also prevent the mechanical equipment in the equipment room from being damaged by collision during transportation. Attached Figure Description

[0050] The following drawings, which illustrate embodiments of the present invention, are incorporated herein as part of the present invention for understanding the invention. The drawings show embodiments of the present invention and their descriptions, serving to explain the principles of the present invention. In the drawings,

[0051] Figure 1 This is a three-dimensional schematic diagram of an oilfield equipment box according to a preferred embodiment of the present invention;

[0052] Figure 2 for Figure 1 A three-dimensional schematic diagram of the movable top plate in the oilfield equipment box shown;

[0053] Figure 3 for Figure 2 A diagram showing the view from below;

[0054] Figure 4 for Figure 1 An enlarged schematic diagram of part A in the middle;

[0055] Figure 5 for Figure 1 A partial schematic diagram of the oilfield equipment box shown;

[0056] Figure 6 for Figure 5 Enlarged schematic diagram of part B in the middle;

[0057] Figure 7 for Figure 1 The diagram shows a partial cross-sectional view of the oilfield equipment box, illustrating the connection between the first sealing plate assembly and the box body;

[0058] Figure 8 for Figure 1 The diagram shows a partial cross-sectional view of the oilfield equipment box, illustrating the connection between the second sealing plate assembly and the box body;

[0059] Figure 9 for Figure 1 The diagram shown is a front view of an oilfield equipment box, illustrating the connection between the box door and the box body.

[0060] Figure 10 for Figure 1 The diagram shows a partial side view of the oilfield equipment box, illustrating the connection between the first sealing plate assembly and the box body;

[0061] Figure 11 for Figure 1A partial side view of the oilfield equipment enclosure, showing the connection between the second sealing plate assembly and the enclosure; and

[0062] Figure 12 for Figure 10 An enlarged schematic diagram of section C.

[0063] Explanation of reference numerals in the attached figures:

[0064] 100 Oilfield equipment box; 110 Box body

[0065] 111 Equipment Room 112 Top Opening

[0066] 113 Top and side beams; 114 Installation components

[0067] 115 Fixed component 116 Blocking component

[0068] 117 Assembly components 118 Limiting components

[0069] 119 Elastic component 120 Movable top plate

[0070] 121 Avoiding the gap 122 Main body of the top slab

[0071] 123 Frame 124 Cover Plate

[0072] 125 Moving component 126 Limiting hole

[0073] 127 Installation notch 128 Guide section

[0074] 129 Installation Department 130 Box Door

[0075] 131 Door body 132 Locking rod assembly

[0076] 133 Lock bar 134 Lock head

[0077] 135 handle 136 handle base

[0078] 137 Second protective component 138 Third protective component

[0079] 139 Fourth protective component; 140 Sealing plate assembly

[0080] 141 First sealing plate assembly 142 / 151 Sealing plate

[0081] 143 / 152 Operating port; 144 / 153 Frame

[0082] 145 Fixed top plate 146 Mesh panel

[0083] 150 Second sealing plate assembly 160 Lifting components

[0084] 161 Hinge 162 First Protective Component

[0085] DL (Length Direction) DW (Width Direction)

[0086] DH (vertical direction) Detailed Implementation

[0087] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with embodiments of the present invention.

[0088] To fully understand the embodiments of this utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of this utility model is not limited to the specific details familiar to those skilled in the art.

[0089] It should be understood that the terminology used herein is intended only to describe particular embodiments and is not intended to limit the invention. The singular forms “a,” “an,” and “the” are also intended to include the plural forms unless the context clearly indicates otherwise. When the terms “comprising” and / or “including” are used in this specification, they indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0090] The ordinal numbers such as "first" and "second" used in this utility model are merely identifiers and do not have any other meaning, such as a specific order. Furthermore, for example, the term "first component" does not imply the existence of a "second component," and the term "second component" does not imply the existence of a "first component." It should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and similar expressions used in this utility model are for illustrative purposes only and are not intended to be limiting.

[0091] The specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings, which show representative embodiments of the present invention and are not intended to limit the present invention.

[0092] This utility model provides an oilfield equipment box.

[0093] Please see Figure 1The oilfield equipment box 100 includes a box body 110. Inside the box body 110 are mutually spaced and independent operating rooms and equipment rooms 111 along the length direction DL of the box body 110. The equipment rooms 111 are used to house mechanical equipment. The box body 110 has a top opening 112 connecting the outside and the equipment rooms 111. The oilfield equipment box 100 also includes a fixed top plate 145 and a movable top plate 120. Specifically, the fixed top plate 145 is connected to the top of the box body 110. The fixed top plate 145 is connected to one end of the box body 110, and the fixed top plate 145 is spaced from the other end of the box body 110 along the length direction DL of the box body 110 to form the aforementioned top opening 112. The movable top plate 120 is located on top of the box body 110. The movable top plate 120 is movably connected to the box body along the length direction DL of the box body 110 between an open position and a closed position. Along the length direction DL of the box body 110, the aforementioned open position is closer to one end than the closed position. It can be understood that when the movable top plate 120 is in the open position, the top opening 112 connects to the outside world and the equipment room 111; when the movable top plate 120 is in the closed position, the top opening 112 is closed.

[0094] According to the oilfield equipment box 100 of this solution, the equipment room 111 can form a closed structure and is easy to control to open and close; while ensuring that the mechanical equipment is easy to place in the equipment room 111, it can also prevent the mechanical equipment in the equipment room 111 from being damaged by collision during transportation.

[0095] Those skilled in the art will understand that the enclosure 110 includes a door end and a front end spaced apart along its length DL. Preferably, one end of the enclosure 110 is configured as the front end of the enclosure 110; correspondingly, the other end of the enclosure 110 is the rear end of the enclosure 110.

[0096] Furthermore, to make the movable top plate 120 move more smoothly along the length direction DL of the housing 110, one of the movable top plate 120 and the housing 110 includes a fixing member 115, and the other has a moving member 125. It is understood that the moving member 125 is connected to the fixing member 115 so that the movable top plate 120 is movably connected to the housing 110. Preferably, please refer to... Figures 1 to 3 The movable top plate 120 includes a top plate body 122 and a moving member 125. The moving member 125 is pivotally connected to the top plate body 122 about an axis extending along the width direction DW of the housing 110 and is located on both sides of the top plate body 122. Accordingly, please refer to Figure 1 and Figure 4 The housing 110 includes fixing members 115 arranged along the length direction DL of the housing 110. Along the width direction DW of the housing 110, there are two fixing members 115 spaced apart from each other.

[0097] Please see now Figure 2 and Figure 3 The top plate body 122 includes a frame 123 and a cover plate 124. The frame 123 is connected to a plurality of movable components 125. The cover plate 124 is located above the frame 123 and connected to the frame 123. Figure 2 In the middle, frame 123 is composed of multiple square tubes welded together. (Return to reference) Figure 1 It is understood that, to facilitate the hoisting and transportation of the oilfield equipment container 100, the oilfield equipment container 100 also includes a hoisting component 160. The hoisting component 160 is connected to the top of the container 110, for example, to the top corner piece of the container 110. See also... Figures 1 to 3 To facilitate the movement of the movable top plate 120, the movable top plate 120 has a clearance notch 121 suitable for the hoisting member 160. It should be noted that when the movable top plate 120 is in the closed position, the hoisting member 160 is at least partially located at the clearance notch 121 to ensure that the movable top plate 120 in the closed position can smoothly close the top opening 112. Preferably, the moving member 125 is constructed as a roller, while the fixed member 115 is constructed as a guide rail suitable for the roller. For example... Figure 4 In this embodiment, the fixed member 115 is made of C-shaped steel. Alternatively, in an embodiment not shown, the movable member 125 may be configured as a slider, and the fixed member 115 may be configured as a guide rail suitable for the slider.

[0098] Please continue reading. Figures 1 to 4 The housing 110 also includes a mounting member 114 disposed along the length direction DL of the housing 110, and a fixing member 115 detachably connected to the mounting member 114. Alternatively, in an embodiment not shown, the fixing member 115 may be part of the top side beam 113 of the housing 110 itself. To prevent the movable top plate 120 from detaching relative to the fixing member 115, the housing 110 also includes a blocking member 116. Specifically, the blocking member 116 is connected to the fixing member 115 and is used to block the moving member 125. For example... Figure 4 In the middle, the blocking member 116 is located inside the fixing member 115. The blocking member 116 is detachably connected to the fixing member 115 by fasteners (such as a combination of bolts and nuts) to facilitate the disassembly, maintenance and replacement of the blocking member 116.

[0099] Please see Figure 5 and Figure 6 Furthermore, the mounting member 114 may be constructed as an angle iron. The mounting member 114 may be welded to the top surface of the top side beam 113, for example. The fixing member 115 is detachably connected to the mounting member 114 by fasteners (e.g., a combination of bolts and nuts). Figure 6In this configuration, the movable member 125 is constructed as a roller. The roller includes a rolling portion connected to the inner side of the fixed member 115 and a limiting portion located on the outer side of the fixed member 115. The outer diameter of the limiting portion is larger than the opening size of the fixed member 115, and the limiting portion is used to limit the position of the movable top plate 120 along the width direction DW of the housing 110.

[0100] Return to reference Figure 2 and Figure 3 When the movable top plate 120 moves to the open or closed position, to prevent the movable top plate 120 from moving on its own and affecting use, the frame 123 has a downward-facing limiting hole 126; accordingly, please refer to Figure 7 and Figure 8 The oilfield equipment box 100 also includes a limiting member 118 adapted to the limiting hole 126. Specifically, the limiting member 118 is movably connected to the box body 110 along the vertical direction DH between a limiting position and a release position. It is understood that the limiting member 118 in the limiting position is connected to the box body 110; the limiting member 118 in the release position is separated from the limiting hole 126. Preferably, the number of limiting holes 126 along the length of the box body 110 is multiple and spaced apart from each other. Furthermore, the box body 110 also includes an assembly member 117 and an elastic member 119. The limiting member 118 is movably connected to the assembly member 117 along the vertical direction DH. The elastic member 119 is sleeved onto the outer periphery of the limiting member 118 and located inside the assembly member 117. The elastic member 119 is used to drive the limiting member 118 from the release position back to the limiting position.

[0101] Please see Figure 1 and Figure 9 The housing 110 also has an end opening connecting to the outside and the equipment room 111. As previously mentioned, the equipment room 111 is located near the rear end of the housing 110. Specifically, the oilfield equipment housing 100 also includes a door 130. The door 130 is connected to the housing 110 and located at the other end of the housing 110, specifically at the rear end of the housing 110. The door 130 is used to control the opening and closing of the end opening. Furthermore, the oilfield equipment housing 100 also includes a hinge 161, which connects the housing 110 and the door 130, such that the door 130 is pivotally connected to the housing 110 about an axis extending in the vertical direction DH. Preferably, there are multiple hinges 161 spaced apart from each other in the vertical direction DH. To prevent the hinges 161 from being damaged by impact, the oilfield equipment housing 100 also includes a first protective member 162. The first protective member 162 is connected to the housing 110; for example, the first protective member 162 is detachably connected to the housing 110 by fasteners. Preferably, the first protective member 162 is provided above and below each hinge 161. When the housing door 130 is closed, the hinges 161 do not protrude outward from the first protective member 162 along the thickness direction of the housing door 130.

[0102] Please continue reading. Figure 1 and Figure 9 Furthermore, the door 130 includes a door body 131 and a locking rod assembly 132. Specifically, the locking rod assembly 132 includes a locking rod 133 and a lock head 134; the door 130 also includes a handle 135. The locking rod 133 is arranged in a vertical direction DH and is pivotally connected to the door body 131 about an axis extending in the vertical direction DH. The lock head 134 is connected to both ends of the locking rod 133. The handle 135 is movably connected to the locking rod 133. It should be noted that the oilfield equipment box 100 also includes a second protective member 137 and a third protective member 138. The second protective member 137 is connected to the box body 110. When the door 130 is closed, the second protective member 137 is located on both sides of the lock head 134; and, along the thickness direction of the door 130, the lock head 134 does not protrude outward from the second protective member 137. The third protective member 138 is connected to the door body 131 and is located on one side of the handle 135. With the door 130 closed, along the width direction DW of the enclosure 110, the third protective member 138 and the handle 135 are closer to the side panel of the enclosure 110.

[0103] The oilfield equipment box 100 also includes a fourth protective member 139, which is connected to the box door 130 and located on one side of the locking bar 133. The locking bar 133 does not protrude outward from the fourth protective member 139 along the thickness direction of the box door 130. Furthermore, the box body 110 also includes a handle seat 136, which is connected to the door body 131. A handle 135 is pivotally connected to the door body 131 between a locked position and an unlocked position. The handle 135 in the locked position is connected to the handle seat 136, and the handle 135 in the unlocked position is separated from the handle seat 136. Along the height and thickness directions of the door body 131, the dimensions of the third protective member 138 are at least larger than the dimensions of the handle 135 in the locked position.

[0104] Please see Figure 9 Preferably, the door 130 is configured as a double-leaf type; that is, the door 130 includes two adjacent door bodies 131 along the width direction DW of the body 110. Both door bodies 131 are pivotally connected to the body 110 about an axis extending in the vertical direction DH. In other words, Figure 9 In the middle, along the width direction DW of the housing 110, adjacent third protective members 138 (or adjacent fourth protective members 139) can cooperate with each other to form a good protective effect on the handle 135 (or locking bar 133).

[0105] Please see now Figure 1 , Figure 7 and Figure 8 as well as Figure 10 and Figure 11The enclosure 110 also has a side opening connecting to the outside and the equipment room 111. The oilfield equipment enclosure 100 also includes a sealing plate assembly 140, which is connected to the enclosure 110 to control the opening and closing of the side opening. Specifically, the sealing plate assembly 140 includes interconnected sealing plates 142 and a frame 144. There are multiple sealing plates 142, each with an operating port 143 connecting to the outside and the equipment room 111. Furthermore, the side opening includes a first side opening and / or a second side opening. Figure 10 The sealing plate assembly 140 is shown to include a first sealing plate assembly 141 adapted to a first side opening. Figure 11 The sealing plate assembly 140 is shown to include a second sealing plate assembly 150 adapted to a second side opening. Figure 10 In the case, there are multiple sealing plates 142 arranged in three rows along the vertical direction DH, all connected to the frame 144. The frame 144 includes a crossbeam arranged along the length direction DL of the box and a longitudinal beam arranged along the vertical direction DH. Two sealing plates 142 are located at the top, with a mesh panel 146 between them. At least one sealing plate 142 located at the bottom is configured to open to the side. Figure 11 In the middle, there are four sealing plates 151, and each sealing plate 151 is provided with an operation port 152 connecting the outside world and the equipment room 111. The overall structure formed by the sealing plates 151 and the frame 153 is roughly in the shape of a grid.

[0106] Please see Figure 11 and Figure 12 The mounting member 114 has a plurality of mounting notches 127 spaced apart along the length direction DL of the housing 110, with the mounting notches 127 opening upwards. Furthermore, the oilfield equipment housing 100 also includes fasteners connected to the mounting member 114 and the fixing member 115, such that the fixing member 115 is secured to the mounting member 114. Specifically, the mounting notches 127 include guide portions 128 and mounting portions 129. The guide portion 128 has an upward opening and is inclined relative to the vertical direction DH. The mounting portion 129 is located below the guide portion 128 and is disposed along the length direction DL of the housing 110. The aforementioned fasteners are at least partially connected to the mounting portion 129. This arrangement facilitates the mounting of the fixing member 115 to the mounting member 114 while preventing the fixing member 115 from slipping upwards relative to the mounting member 114.

[0107] According to the present invention, the equipment compartment at the rear of the equipment compartment forms a closed structure to prevent the mechanical equipment inside the compartment from being collided during transportation.

[0108] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of the invention. Terms such as “set” appearing herein can refer to either a component being directly attached to another component or a component being attached to another component via an intermediary. A feature described in one embodiment may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.

[0109] This utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit this utility model to the described embodiments. Those skilled in the art will understand that many more variations and modifications can be made based on the teachings of this utility model, and all such variations and modifications fall within the scope of protection claimed by this utility model.

Claims

1. An oilfield equipment box, characterized in that, The oilfield equipment box includes: The enclosure has an operating room and an equipment room that are spaced apart from each other and are independent, with the equipment room used to accommodate mechanical equipment. The enclosure has a top opening that connects to the outside and the equipment room. A fixed top plate is connected to the top of the housing, and to one end of the housing. The fixed top plate is spaced from the other end of the housing along the length of the housing to form the top opening. A movable top plate is located at the top of the housing and is movably connected to the housing between an open position and a closed position along the length of the housing. Along the length of the housing, the open position is closer to one end than the closed position. When the movable top plate is in the open position, the top opening connects to the outside world and the equipment; when the movable top plate is in the closed position, the top opening is closed.

2. The oilfield equipment box according to claim 1, characterized in that, One of the movable top plate and the housing includes a fixed member, and the other has a movable member connected to the fixed member so that the movable top plate is movably connected to the housing.

3. The oilfield equipment box according to claim 2, characterized in that, The movable top plate includes a top plate body and the movable component, the movable component being pivotally connected to the top plate body about an axis extending along the width direction of the box body and located on both sides of the top plate body; The box body includes the fixing members arranged along the length direction of the box body, and along the width direction of the box body, there are two fixing members that are spaced apart from each other.

4. The oilfield equipment box according to claim 3, characterized in that, The main body of the top plate includes: A frame, wherein the frame is connected to a plurality of the movable components; and A cover plate, which is located above and connected to the frame.

5. The oilfield equipment box according to claim 4, characterized in that, The frame has a downward-facing limiting hole. The oilfield equipment box also includes a limiting component, which is movably connected to the box body in a vertical direction between a limiting position and a releasing position. The limiting component in the limiting position is connected to the limiting hole, and the limiting component in the releasing position is separated from the limiting hole.

6. The oilfield equipment box according to claim 3, characterized in that, The housing also includes a blocking member connected to the fixed member, which is used to block the moving member to prevent the moving member from detaching from the fixed member.

7. The oilfield equipment box according to claim 3, characterized in that, The enclosure also includes a mounting component, which is arranged along the length of the enclosure, and the fixing component is detachably connected to the mounting component.

8. The oilfield equipment box according to claim 7, characterized in that, The mounting component has multiple mounting notches spaced apart along the length of the housing, with the mounting notches opening upwards. The oilfield equipment housing also includes fasteners connected to the mounting component and the fixing component, so that the fixing component is fixed to the mounting component.

9. The oilfield equipment box according to claim 8, characterized in that, The installation gap includes: A guide portion having an upward opening and inclined relative to the vertical direction; and The mounting part is located below the guide part and is arranged along the length direction of the housing; The fastener is at least partially connected to the mounting portion.

10. The oilfield equipment box according to claim 1, characterized in that, The enclosure also has an end opening connecting the outside world and the equipment. The oilfield equipment enclosure also includes a door, which is connected to the enclosure and located at the other end of the enclosure. The door is used to control the opening and closing of the end opening.

11. The oilfield equipment box according to claim 10, characterized in that, The oilfield equipment box also includes a hinge connecting the box body and the box door, such that the box door is pivotally connected to the box body about an axis extending in a vertical direction.

12. The oilfield equipment box according to claim 11, characterized in that, Along the vertical direction, the hinges are multiple and spaced apart from each other; The oilfield equipment box also includes a first protective component, which is connected to the box body, and the first protective component is located above and below each of the hinges; When the door is closed, the hinge does not protrude outward from the first protective member along the thickness direction of the door.

13. The oilfield equipment box according to claim 10, characterized in that, The door includes a door body and a locking rod assembly, the locking rod assembly including: A locking rod, the locking rod being arranged vertically and pivotally connected to the door body about an axis extending vertically; and A lock head, which is connected to both ends of the lock bar; The door also includes a handle, which is movably connected to the locking rod; The oilfield equipment box also includes: The second protective component is connected to the box body. When the box door is closed, the second protective component is located on both sides of the lock head, and the lock head does not protrude outward from the second protective component along the thickness direction of the box door. A third protective component is connected to the door and located on one side of the handle. When the door is closed, the third protective component is closer to the side panel of the box than the handle along the width direction of the box.

14. The oilfield equipment box according to claim 13, characterized in that, The housing also includes a handle base connected to the door body. The handle is pivotally connected to the door body between a locked position and an unlocked position. The handle in the locked position is connected to the handle base, and the handle in the unlocked position is separated from the handle base. Along the height and thickness directions of the door body, the size of the third protective member is at least larger than the size of the handle located in the locking position.

15. The oilfield equipment box according to claim 13, characterized in that, The oilfield equipment box also includes a fourth protective component, which is connected to the box door and located on one side of the locking rod. Along the thickness direction of the box door, the locking rod does not protrude outward from the fourth protective component; and / or The cabinet door is a double-opening type, and the cabinet door includes two adjacent door panels along the width direction of the cabinet body. Both door panels are pivotally connected to the cabinet body about an axis extending in the vertical direction.

16. The oilfield equipment box according to claim 1, characterized in that, The enclosure also has a side opening connecting the outside world and the equipment. The oilfield equipment enclosure also includes a sealing plate assembly connected to the enclosure to control the opening and closing of the side opening.

17. The oilfield equipment box according to claim 16, characterized in that, The sealing plate assembly includes interconnected sealing plates and frames. There are multiple sealing plates, and each sealing plate is provided with an operation port connecting the outside world and the device.

18. The oilfield equipment box according to claim 16, characterized in that, The side opening includes a first side opening; the sealing plate assembly includes a first sealing plate assembly adapted to the first side opening; and / or The side opening further includes a second side opening, and the sealing plate assembly includes a second sealing plate assembly adapted to the second side opening.

19. The oilfield equipment box according to any one of claims 1 to 18, characterized in that, The oilfield equipment box also includes a hoisting component connected to the top of the box body, and the movable top plate has a clearance for the hoisting component. With the movable top plate in the closed position, the hoisting component is at least partially located in the clearance notch.

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