An oilfield field electric control cabinet support frame convenient to carry
By designing adjustment and support mechanisms, the problems of poor adaptability and inconvenient handling of electrical control cabinet support frames were solved, achieving stable support and convenient handling of electrical control cabinets of different specifications, and reducing transportation costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANCHANG OIL FIELD CO LTD DINGBIAN PETROLEUM OUTPUT FACTORY
- Filing Date
- 2025-10-21
- Publication Date
- 2026-07-21
AI Technical Summary
The existing electrical control cabinet support frame is difficult to adapt to integrated electrical control cabinets of different specifications, and it is inconvenient to move, occupies a lot of transportation space, and increases costs.
An easy-to-carry-out support frame for oilfield electrical control cabinets was designed, comprising an adjustment mechanism, a support mechanism, and a movable component. The adjustment mechanism allows for adjustment of the lateral and longitudinal dimensions, the support mechanism provides stable support, and the movable component facilitates movement, adapting to electrical control cabinets of different specifications.
It achieves stable support and convenient handling of electrical control cabinets of different specifications, reduces handling costs and minimizes transportation space occupation.
Smart Images
Figure CN224538511U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of electrical control cabinet support frames, and in particular to an easy-to-transport oilfield electrical control cabinet support frame. Background Technology
[0002] Oilfield field electrical control cabinets are core electrical control equipment in oil extraction operations. Typically housed in a metal cabinet, they integrate various electrical components and are primarily used for power distribution, operation control, and fault protection of various oilfield production machinery. Adaptable to complex environments such as open-pit, downhole, and high-humidity, high-dust oilfields, they possess waterproof, dustproof, and impact-resistant protective characteristics. They can adjust equipment operating parameters in real time according to production needs, while simultaneously monitoring key data. In case of abnormalities, they can quickly cut off the circuit to prevent equipment damage or safety accidents. Connected to field sensors and a remote monitoring platform, they are not only crucial for ensuring the stable operation of individual devices but also an important node for realizing intelligent scheduling and remote operation and maintenance of oilfield production processes, directly impacting extraction efficiency and operational safety.
[0003] The supporting frame of the electrical control cabinet mostly adopts an integrated welded steel structure, which is fixed to the work point by pouring concrete foundation. Only a simple lifting ring is reserved at the bottom for hoisting and transfer. The frame is rigidly connected to the body as an integral structure. During handling, it is necessary to rely on a crane to lift the whole unit and coordinate with multiple workers to push it. Some products can be moved short distances by adding universal wheels to the bottom. However, there are still significant defects in practical applications. The adaptability is poor. The existing frames are mostly fixed in size, which makes it difficult to adapt to integrated electrical control cabinets of different specifications. Furthermore, they lack quick splicing and folding designs, occupy a lot of transportation space during relocation, and increase handling costs. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a portable support frame for oilfield electrical control cabinets, aiming to improve the problem of existing technologies being unable to adapt to integrated electrical control cabinets of different specifications.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable oilfield field electrical control cabinet support frame, including a front main rod, an adjustment mechanism is provided on the outer wall of the front main rod for adjusting the size, a plurality of support mechanisms are provided at the bottom of the adjustment mechanism for supporting the equipment, and an electrical control cabinet is provided at the top of the front main rod. The adjustment mechanism includes a fixed base, which is fixed to one side of the outer wall of the front main rod. The top of the fixed base is fixedly connected to the bottom surface of the front main rod. A lateral adjustment component is provided on the inner wall of the fixed base. One end of the lateral adjustment component is rotatably connected to a limit rod. The top of the limit rod is fixedly connected to the outer wall of the electrical control cabinet by a locking bolt. A longitudinal adjustment component is provided on the rear outer wall of the front main rod. A rear component is provided at the other end of the longitudinal adjustment component. Multiple locking bolts are provided on the outer walls of both the front main rod and the rear component. Multiple locking bolts are provided on the bottom surface of the rear component.
[0006] As a further description of the above technical solution: The support mechanism includes a fixed plate, which is fixed to the bottom surface of the lateral adjustment component. A U-shaped block is fixedly connected to the middle of the bottom surface of the fixed plate. A support leg is rotatably connected to the inner wall of the U-shaped block. An adaptive component is provided at the bottom of the support leg. Multiple fixed rings are fixedly connected to the outer wall of the support leg. A stabilizing component is provided between adjacent fixed rings. Multiple moving components are provided at the bottom of both the front main rod and the rear component.
[0007] As a further description of the above technical solution: The lateral adjustment assembly includes an inner slide rod, the outer wall of which is slidably connected to the inner wall of the front main rod, and a support block is fixedly connected to one end of the inner slide rod.
[0008] As a further description of the above technical solution: The longitudinal adjustment assembly includes a fixing rod, which is fixed to one side of the outer wall of the front main rod, and a spring is fixedly connected to the other end of the fixing rod.
[0009] As a further description of the above technical solution: The rear assembly includes a rear main rod, one side of which is slidably connected to the outer wall of a fixed rod, and the other side of the rear main rod is fixedly connected to a plurality of limiting rods.
[0010] As a further description of the above technical solution: The adaptive component includes a fixed ball, the top of which is fixedly connected to the bottom of the support leg, and a grounding foot is rotatably connected to the outer wall of the fixed ball.
[0011] As a further description of the above technical solution: The stabilizing component includes anti-detachment hooks, which are disposed on the inner wall of the fixing ring, and steel cables are fixedly connected between adjacent anti-detachment hooks.
[0012] As a further description of the above technical solution: The moving component includes a support frame fixed to the outer walls of the front and rear main rods, and a wheel rotatably connected to the other end of the support frame.
[0013] This utility model has the following beneficial effects: 1. In this utility model, by pulling out the front main rod and the fixed seat, the fixed seat is fixed to the predetermined position on the bottom surface of the electrical control cabinet with screws, and the locking bolt three is tightened to fix the longitudinal position. Then, the inner sliding rods on both sides are pulled out from the front main rod so that the support block is at the bottom edge of the electrical control cabinet. Then, the limiting rod one is rotated and the upper end of the limiting rod one is fixed to the outer wall of the front main rod by the locking bolt one, so as to fix electrical control cabinets of different specifications.
[0014] 2. In this utility model, by using steel cables of appropriate length to connect the fixing rings on the outer walls of two adjacent support legs through anti-detachment hooks, the four support legs are connected together. When the weight of the electrical control cabinet presses down, the multiple support legs open outwards, and the steel cables pull the support legs, so that the support legs stably support the weight of the electrical control cabinet. After the anti-detachment hooks are released, the four wheels contact the ground, making it convenient to move the electrical control cabinet. Attached Figure Description
[0015] Figure 1 This is a front perspective view of a support frame for an oilfield field electrical control cabinet that is easy to transport, as proposed in this utility model. Figure 2 This is a partial structural diagram of the front main rod of a support frame for an oilfield field electrical control cabinet that is easy to transport, as proposed in this utility model. Figure 3 Partially disassembled view of the lateral adjustment component of a support frame for an oilfield field electrical control cabinet that is easy to transport, as proposed in this utility model; Figure 4 A partial structural breakdown diagram of the longitudinal adjustment component of a support frame for an oilfield field electrical control cabinet that is easy to transport, as proposed in this utility model. Figure 5 This is a partial structural diagram of the support mechanism for a portable oilfield field electrical control cabinet support frame proposed in this utility model.
[0016] Legend: 1. Front main pole; 2. Adjustment mechanism; 201. Fixed base; 202. Lateral adjustment assembly; 2021. Inner slide rod one; 2022. Support block; 203. Limiting rod one; 204. Locking bolt one; 205. Longitudinal adjustment assembly; 2051. Fixed rod; 2052. Spring; 206. Rear assembly; 2061. Rear main pole; 2062. Limiting rod two; 207. Locking bolt two; 208. Locking bolt three; 3. Support mechanism; 301. Fixed plate; 302. U-shaped block; 303. Adaptive assembly; 3031. Fixed ball; 3032. Grounding foot; 304. Outrigger; 305. Stabilizing assembly; 3051. Anti-disengagement hook; 3052. Steel cable; 306. Fixed ring; 307. Moving assembly; 3071. Support frame; 3072. Wheel; 4. Electrical control cabinet. Detailed Implementation
[0017] 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.
[0018] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model is provided: an easy-to-carry oilfield field electrical control cabinet support frame, including a front main rod 1, an adjustment mechanism 2 is provided on the outer wall of the front main rod 1, the adjustment mechanism 2 is used to adjust the size, a plurality of support mechanisms 3 are provided at the bottom of the adjustment mechanism 2, the support mechanisms 3 are used to support the equipment, and an electrical control cabinet 4 is provided at the top of the front main rod 1. The adjustment mechanism 2 includes a fixed base 201, which is fixed to one side of the outer wall of the front main rod 1. The top of the fixed base 201 is fixedly connected to the bottom surface of the front main rod 1. A transverse adjustment component 202 is provided on the inner wall of the fixed base 201. One end of the transverse adjustment component 202 is rotatably connected to a limit rod 203. The top of the limit rod 203 is fixedly connected to the outer wall of the electrical control cabinet 4 by a locking bolt 204. A longitudinal adjustment component 205 is provided on the rear outer wall of the front main rod 1. A rear component 206 is provided on the other end of the longitudinal adjustment component 205. Multiple locking bolts 207 are provided on the outer walls of both the front main rod 1 and the rear component 206. Multiple locking bolts 308 are provided on the bottom surface of the rear component 206. Specifically, the front main pole 1 serves as the primary load-bearing structure at the front end of the support frame, used to construct the frame foundation and provide an installation platform for other components. Its outer wall is equipped with an adjustment mechanism 2, which adjusts the frame's lateral and longitudinal dimensions to accommodate the installation requirements of different specifications of electrical control cabinets 4, while also meeting the diverse placement space requirements of the oilfield site. Multiple support mechanisms 3 are located at the bottom of the adjustment mechanism 2, providing stable support for the entire support frame and the electrical control cabinets 4 above, distributing the equipment weight, and preventing the frame from tipping over. The electrical control cabinets 4 are located at the top of the front main pole 1, and are used to install various electrical control cabinets required at the oilfield site. Electrical control components enable electrical control of oilfield equipment. The adjustment mechanism 2 includes a fixed base 201, which is fixed to one side of the outer wall of the front main rod 1. Its function is to stably connect the lateral adjustment component 202 to the front main rod 1, ensuring that the lateral adjustment component 202 does not shift during adjustment. The top of the fixed base 201 is fixedly connected to the bottom surface of the front main rod 1, further enhancing the installation stability of the fixed base 201. The inner wall of the fixed base 201 is provided with the lateral adjustment component 202, which is used to adjust the frame's dimensions in the lateral direction, facilitating adaptation to electrical control cabinets 4 of different widths. One end of the section component 202 is rotatably connected to a limit rod 203. The limit rod 203 is used to limit the electrical control cabinet 4 in the lateral direction to prevent the electrical control cabinet 4 from sliding laterally on the frame. Its top is fixedly connected to the outer wall of the electrical control cabinet 4 by a locking bolt 204. The locking bolt 204 is used to tightly fix the limit rod 203 to the electrical control cabinet 4 to ensure stable limiting effect. A longitudinal adjustment component 205 is provided on the rear outer wall of the front main rod 1. The longitudinal adjustment component 205 is used to realize the size adjustment of the frame in the longitudinal direction to adapt to electrical control cabinets 4 of different lengths, and also has a certain buffer function. The other end of 5 is provided with a rear component 206. The rear component 206 serves as the rear end structure of the frame and works with the front main rod 1 to form a complete frame support system. Both the front main rod 1 and the outer wall of the rear component 206 are provided with multiple locking bolts 207. The locking bolts 207 are used to lock the position of each component after the lateral adjustment component 202 and the longitudinal adjustment component 205 are adjusted to the appropriate size, so as to prevent the size from changing after adjustment. The bottom surface of the rear component 206 is provided with multiple locking bolts 208. The locking bolts 208 are used to fix the rear component 206 to the support mechanism 3 or other auxiliary components, thereby enhancing the stability of the rear component 206.
[0019] Please see the appendix Figure 4 - Appendix Figure 5The support mechanism 3 includes a fixed plate 301, which is fixed to the bottom surface of the horizontal adjustment component 202. A U-shaped block 302 is fixedly connected to the middle of the bottom surface of the fixed plate 301. A support leg 304 is rotatably connected to the inner wall of the U-shaped block 302. An adaptive component 303 is provided at the bottom of the support leg 304. Multiple fixed rings 306 are fixedly connected to the outer wall of the support leg 304. A stabilizing component 305 is provided between adjacent fixed rings 306. Multiple moving components 307 are provided at the bottom of both the front main rod 1 and the rear component 206. Specifically, the support mechanism 3 includes a fixing plate 301, which is fixed to the bottom surface of the lateral adjustment component 202. Its function is to provide a stable mounting platform for the U-shaped block 302 and to firmly connect the U-shaped block 302 to the lateral adjustment component 202. A U-shaped block 302 is fixedly connected to the center of the bottom surface of the fixing plate 301. The U-shaped block 302 provides rotational mounting space for the support leg 304, allowing the support leg 304 to adjust its support angle as needed. The support leg 304 is rotatably connected to the inner wall of the U-shaped block 302. The support leg 304 is the main load-bearing component of the support mechanism 3, used to transfer the weight of the frame and electrical control cabinet 4 to the ground. An adaptive component 303 is provided at the bottom of the support leg 304. 3. The outriggers 304 are used to ensure stable grounding even on uneven ground in the oil field, automatically adapt to the ground slope, and ensure stable support. Multiple fixing rings 306 are fixedly connected to the outer wall of the outriggers 304. The fixing rings 306 are used to install the stabilizing components 305 and provide fixing points for the stabilizing components 305. Stabilizing components 305 are set between adjacent fixing rings 306. Stabilizing components 305 are used to enhance the connection stability between multiple outriggers 304 and prevent the outriggers 304 from tilting or shaking when under force. Multiple moving components 307 are set at the bottom of the front main rod 1 and the rear component 206. Moving components 307 are used to realize the convenient movement of the entire support frame, making it convenient for workers to move the electrical control cabinet 4 on the oil field site.
[0020] Please see the appendix Figure 1 - Appendix Figure 3 The lateral adjustment component 202 includes an inner slide rod 2021, the outer wall of which is slidably connected to the inner wall of the front main rod 1, and a support block 2022 is fixedly connected to one end of the inner slide rod 2021. The longitudinal adjustment component 205 includes a fixing rod 2051, which is fixed to one side of the outer wall of the front main rod 1, and a spring 2052 is fixedly connected to the other end of the fixing rod 2051. The rear component 206 includes a rear main rod 2061, one side of which is slidably connected to the outer wall of the fixing rod 2051, and multiple limiting rods 2062 are fixedly connected to the other side of the outer wall of the rear main rod 2061. Specifically, the lateral adjustment assembly 202 includes an inner slide rod 2021, the outer wall of which is slidably connected to the inner wall of the front main rod 1. Its function is to adjust the lateral dimension of the frame by sliding along the inner wall of the front main rod 1. One end of the inner slide rod 2021 is fixedly connected to a support block 2022, which supports the limiting rod 203 and enhances the structural strength of the end of the inner slide rod 2021, preventing deformation under stress. The longitudinal adjustment assembly 205 includes a fixing rod 2051, which is fixed to one side of the outer wall of the front main rod 1, serving as the basic mounting rod for the longitudinal adjustment assembly 205 and providing mounting support for the spring 2052 and the rear assembly 206. The other end of the fixing rod 2051... A spring 2052 is fixedly connected to the end. The spring 2052 has an elastic extension function. On the one hand, it assists the rear assembly 206 in adjusting the longitudinal dimension. On the other hand, it plays a buffering role when the frame is subjected to longitudinal impact force, protecting the electrical control cabinet 4. The rear assembly 206 includes a rear main rod 2061. The rear main rod 2061 is the main load-bearing rod of the rear assembly 206. It cooperates with the front main rod 1 to form the front and rear support structure of the frame. One side of it is slidably connected to the outer wall of the fixed rod 2051. The longitudinal dimension is adjusted by sliding. Multiple limit rods 2062 are fixedly connected to the outer wall of the other side of the rear main rod 2061. The limit rods 2062 are used to limit the electrical control cabinet 4 in the longitudinal direction. They cooperate with the limit rods 203 to prevent the electrical control cabinet 4 from sliding on the frame in all directions.
[0021] Please see the appendix Figure 3 - Appendix Figure 5 The adaptive component 303 includes a fixed ball 3031, the top of which is fixedly connected to the bottom of the support leg 304. A grounding foot 3032 is rotatably connected to the outer wall of the fixed ball 3031. The stabilizing component 305 includes an anti-disengagement hook 3051, which is disposed on the inner wall of the fixed ring 306. A steel cable 3052 is fixedly connected between adjacent anti-disengagement hooks 3051. The moving component 307 includes a support frame 3071, which is fixed to the outer wall of the front main rod 1 and the rear main rod 2061. A wheel 3072 is rotatably connected to the other end of the support frame 3071. Specifically, the adaptive component 303 includes a fixed ball 3031, the top of which is fixedly connected to the bottom of the support leg 304. Its function is to provide a rotation center for the grounding foot 3032, allowing the grounding foot 3032 to rotate at multiple angles. The grounding foot 3032 is rotatably connected to the outer wall of the fixed ball 3031. The grounding foot 3032 increases the contact area between the support leg 304 and the ground, reducing the pressure of the frame on the ground. Simultaneously, through its cooperation with the fixed ball 3031, it adapts to uneven ground, ensuring stable grounding. The stabilizing component 305 includes an anti-disengagement hook 3051, which is disposed on the inner wall of the fixing ring 306 and used to stably connect the steel cable 3052 to the fixing ring 306, preventing the steel cable 3052 from being disengaged. 2. To prevent detachment, a steel cable 3052 is fixedly connected between adjacent anti-detachment hooks 3051. The steel cable 3052 has high strength characteristics and limits the range of motion of the outriggers 304 by connecting to the fixing rings 306 on the adjacent outriggers 304, thereby enhancing the stability between the outriggers 304. The moving component 307 includes a support frame 3071, which is fixed to the outer wall of the front main rod 1 and the rear main rod 2061 to provide installation support for the wheel 3072, ensuring that the wheel 3072 is stably installed at the bottom of the frame. The other end of the support frame 3071 is rotatably connected to the wheel 3072. The wheel 3072 moves the entire frame by rotating, reducing the difficulty of handling and facilitating the transfer of the electrical control cabinet 4 by staff at the oilfield site.
[0022] Working principle: When using the equipment, the limit rod 2062 is clamped on the back side of the front main rod 1, the front main rod 1 and the fixed seat 201 are pulled out, and the fixed seat 201 is fixed in the predetermined position on the bottom surface of the electrical control cabinet 4 with screws. The locking bolt 208 is tightened to fix the longitudinal position. Then the inner sliding rods 2021 on both sides are pulled out from the front main rod 1, so that the support block 2022 is on the bottom edge of the electrical control cabinet 4. Then the limit rod 203 is rotated, and the upper end of the limit rod 203 is fixed to the outer wall of the front main rod 1 by the locking bolt 204, so as to fix the electrical control cabinet 4 of different specifications. When supporting the electrical control cabinet 4, unfold the four corner support legs 304, and use steel cables 3052 of appropriate length to connect the fixing rings 306 on the outer walls of two adjacent support legs 304 through anti-detachment hooks 3051 to connect the four support legs 304 together. When the weight of the electrical control cabinet 4 presses down, the multiple support legs 304 open outward, and the steel cables 3052 pull the support legs 304, so that the support legs 304 stably support the weight of the electrical control cabinet 4. After the anti-detachment hooks 3051 are released, the four wheels 3072 contact the ground, making it convenient to move the electrical control cabinet 4.
[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A portable oilfield field electrical control cabinet support frame, comprising a front main pole (1), characterized in that: An adjustment mechanism (2) is provided on the outer wall of the front main rod (1). The adjustment mechanism (2) is used to adjust the size. Multiple support mechanisms (3) are provided at the bottom of the adjustment mechanism (2). The support mechanisms (3) are used to support the equipment. An electrical control cabinet (4) is provided on the top of the front main rod (1). The adjustment mechanism (2) includes a fixed seat (201), which is fixed to one side of the outer wall of the front main rod (1). The top of the fixed seat (201) is fixedly connected to the bottom surface of the front main rod (1). A horizontal adjustment component (202) is provided on the inner wall of the fixed seat (201). One end of the horizontal adjustment component (202) is rotatably connected to a limit rod (203). The top of the limit rod (203) is fixedly connected to the outer wall of the electrical control cabinet (4) by a locking bolt (204). A longitudinal adjustment component (205) is provided on the rear outer wall of the front main rod (1). A rear component (206) is provided on the other end of the longitudinal adjustment component (205). Multiple locking bolts (207) are provided on the outer walls of both the front main rod (1) and the rear component (206). Multiple locking bolts (208) are provided on the bottom surface of the rear component (206).
2. The oilfield field electrical control cabinet support frame that is easy to transport according to claim 1, characterized in that: The support mechanism (3) includes a fixed plate (301), which is fixed to the bottom surface of the horizontal adjustment component (202). A U-shaped block (302) is fixedly connected to the middle of the bottom surface of the fixed plate (301). A support leg (304) is rotatably connected to the inner wall of the U-shaped block (302). An adaptive component (303) is provided at the bottom of the support leg (304). Multiple fixed rings (306) are fixedly connected to the outer wall of the support leg (304). A stabilizing component (305) is provided between two adjacent fixed rings (306). Multiple moving components (307) are provided at the bottom of both the front main rod (1) and the rear component (206).
3. The oilfield field electrical control cabinet support frame for easy transport according to claim 1, characterized in that: The lateral adjustment assembly (202) includes an inner slide rod (2021), the outer wall of which is slidably connected to the inner wall of the front main rod (1), and a support block (2022) is fixedly connected to one end of the inner slide rod (2021).
4. The easily portable oilfield field electrical control cabinet support frame according to claim 1, characterized in that: The longitudinal adjustment assembly (205) includes a fixing rod (2051), which is fixed to one side of the outer wall of the front main rod (1), and a spring (2052) is fixedly connected to the other end of the fixing rod (2051).
5. The easily portable oilfield field electrical control cabinet support frame according to claim 4, characterized in that: The rear assembly (206) includes a rear main rod (2061), one side of which is slidably connected to the outer wall of a fixed rod (2051), and a plurality of limiting rods (2062) are fixedly connected to the outer wall of the other side of the rear main rod (2061).
6. The easily portable oilfield field electrical control cabinet support frame according to claim 2, characterized in that: The adaptive component (303) includes a fixed ball (3031), the top of which is fixedly connected to the bottom of the support leg (304), and a grounding foot (3032) is rotatably connected to the outer wall of the fixed ball (3031).
7. The easily portable oilfield field electrical control cabinet support frame according to claim 2, characterized in that: The stabilizing component (305) includes an anti-disengagement hook (3051), which is disposed on the inner wall of the fixing ring (306), and a steel cable (3052) is fixedly connected between two adjacent anti-disengagement hooks (3051).
8. The easily portable oilfield field electrical control cabinet support frame according to claim 2, characterized in that: The moving component (307) includes a support frame (3071) which is fixed to the outer wall of the front main rod (1) and the rear main rod (2061), and a wheel (3072) is rotatably connected to the other end of the support frame (3071).