Coil pipe quick-mounting structure for oil storage tank

Abstract

The utility model relates to the technical field of oil tank storage, and discloses a coil pipe quick-mounting structure for an oil storage tank, which comprises a supporting vertical frame, a winding frame is rotatably connected in a support of the supporting vertical frame, and a brake mechanism for driving the winding frame is mounted on one side of the support of the supporting vertical frame. A coil pipe pressing mechanism opposite to the winding frame is arranged at the upper end of a support of the supporting vertical frame. The brake mechanism serves as a driving source, on one hand, the brake mechanism drives the winding frame to rotate to wind or unwind an oil conveying hose, on the other hand, the brake mechanism drives a guide rail disc in the coil pipe pressing mechanism to rotate synchronously, spiral pushing force is converted into lifting pushing force through spiral pushing of the guide rail disc and a guide wheel, a coil pipe pressing base is pushed to mechanically ascend and descend, and therefore the oil conveying hose can be wound or unwound. And the coil pipe pressing seat and the winding frame form a linkage operation state, so that the coil pipe pressing seat moves synchronously all the time and is elastically and tightly pressed on the oil delivery hose to form a stable tension state, and stable unwinding, winding and unwinding work is carried out on the oil delivery hose.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tank storage, in particular to a coil quick-install structure for an oil storage tank. Background Art

[0002] Oil storage tanks are large containers with regular shapes for storing oil products. They are widely used in refineries, oil fields, oil depots and other industries. When using storage tanks for daily storage and loading and unloading of oil products, oil hoses are usually used to complete the transportation of oil products. In order to more conveniently load and unload the oil hoses, the oil hoses are often rolled into a coil structure using a winding rack structure, which is pulled out when in use and rolled back to its original position after use, so as to improve its convenient use performance.

[0003] However, the existing coil quick-install structure of the oil hose usually only has a single winding function. In the daily winding and unwinding process, the oil hose is easily wound loosely due to insufficient tension of the oil hose, and is also entangled and knotted, which is not conducive to subsequent winding and unwinding. Therefore, those skilled in the art provide a coil quick-install structure for oil storage tanks to solve the problems raised in the above background technology. Utility Model Content

[0004] The main purpose of the utility model is to provide a coil quick-install structure for an oil storage tank, which can effectively solve the problem of poor winding stability of the oil delivery pipe of the existing oil storage tank in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a coil quick-installation structure for oil storage tanks, including a supporting stand;

[0006] The support frame of the support frame is rotatably connected to a winding frame;

[0007] A brake mechanism for driving the winding frame is installed on one side of the support frame, and a coil pressing mechanism opposite to the winding frame is arranged on the upper end of the support frame;

[0008] The coil pressing mechanism includes guide rail plates symmetrically installed on both sides of the winding rack reel and a track frame symmetrically installed on the top of the supporting frame bracket, the slide groove of the track frame is slidably connected with a lifting slide, one side of the frame of the lifting slide is provided with a guide wheel guided by the guide rail plates, and the upper end of the frame of the lifting slide is provided with a lifting frame, the middle part of the bracket of the lifting frame is provided with an arm force push rod, the bottom end of the support rod of the arm force push rod is slidably connected with a telescopic guide rod, and the bottom end of the arm rod of the telescopic guide rod is provided with a coil pressure seat extending to the inside of the winding rack.

[0009] As a further solution of the utility model: the braking mechanism includes a brake seat installed on one side of the supporting frame bracket, a brake motor is arranged at the bottom end of the support of the brake seat, and the brake motor is connected to the winding frame through a transmission belt.

[0010] As a further solution of the utility model: a differential pulley A is provided at one end of the central axis of the winding frame, a differential pulley B is provided at the output end of the brake motor, and the differential pulley A and the differential pulley B are connected by a transmission belt.

[0011] As a further solution of the utility model: the guide rail disc is a spiral structure, and the inner diameter of the spiral groove of the guide rail disc is matched with the outer diameter of the guide wheel of the guide wheel.

[0012] As a further solution of the utility model: the bracket plate surface of the track frame is provided with a track groove guiding the lifting slide.

[0013] As a further solution of the utility model: a compression spring is sleeved on the outer side of the arm rod of the telescopic guide rod, and the telescopic guide rod is elastically pressed against the arm force push rod through the compression spring.

[0014] As a further solution of the utility model: a conducting joint is provided at the other end of the central axis of the winding frame, and the conducting joint is rotatably connected to the central axis of the winding frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses that when the oil pipe of the storage tank is coiled, based on the braking mechanism as the driving source, on the one hand, it drives the winding frame to rotate, so as to coil or unwind the oil hose, and on the other hand, it drives the guide plate in the coil pressing mechanism to rotate synchronously, and utilizes the spiral push of the guide plate and the guide wheel to convert the spiral thrust into the lifting thrust, so as to promote the mechanical lifting and displacement of the coil pressure seat, and form a linkage operation state with the winding frame. While the oil hose on the winding frame is wound and unwound, the coil pressure seat is synchronously displaced and elastically pressed on the oil hose, so as to form a stable tension state, so as to stably unwind, unwind and unwind the oil hose, improve its winding and unwinding stability, and make the operation more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a coil quick-install structure for an oil storage tank of the utility model;

[0018] Figure 2 This is a left view of a coil quick-install structure for an oil storage tank of the utility model;

[0019] Figure 3 This is a schematic plan view of a coil quick-install structure for an oil storage tank according to the utility model;

[0020] Figure 4 The utility model is a structural schematic diagram of a coil pressing mechanism in a coil quick-install structure for an oil storage tank.

[0021] In the figure: 1. Support stand; 2. Winding frame; 3. Conducting joint; 4. Guide plate; 5. Track frame; 6. Lifting slide; 7. Track slide; 8. Lifting frame; 9. Brake seat; 10. Differential pulley A; 11. Transmission belt; 12. Differential pulley B; 13. Brake motor; 14. Arm force push rod; 15. Compression spring; 16. Telescopic guide rod; 17. Coil pressure seat; 18. Guide wheel. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Please refer to Figure 1-4 As shown, a coil quick-install structure for an oil storage tank comprises a supporting frame 1, a winding frame 2 is rotatably connected inside the bracket of the supporting frame 1, a conducting joint 3 is provided at the other end of the central axis of the winding frame 2, and the conducting joint 3 is rotatably connected to the central axis of the winding frame 2, and the conducting joint 3 is used as a transfer joint, which is connected to the conduction of the oil hose on the winding frame 2 on the one hand, and is connected to the oil storage tank on the other hand, and the oil is stored or extracted on a daily basis by winding and unwinding the oil hose on the winding frame 2.

[0026] A brake mechanism for driving the winding frame 2 is installed on one side of the support frame 1, and the brake mechanism includes a brake seat 9 installed on one side of the support frame of the support frame 1, a brake motor 13 is arranged at the bottom end of the support of the brake seat 9, and the brake motor 13 and the winding frame 2 are connected by a transmission belt 11, a differential pulley A10 is arranged at one end of the central axis of the winding frame 2, a differential pulley B12 is arranged at the output end of the brake motor 13, and the differential pulley A10 and the differential pulley B12 are connected by a transmission belt 11, and the operation of the brake motor 13 is controlled to drive the differential pulley B12 to rotate, and the transit transmission of the transmission belt 11 is utilized to drive the differential pulley A10 to rotate, which is used as a driving source to drive the winding frame 2 to rotate, and the oil delivery hose on the winding frame 2 is wound and unwound, so as to store or extract the oil from the oil storage tank.

[0027] The upper end of the support frame 1 is provided with a coil pressing mechanism opposite to the winding frame 2, and the coil pressing mechanism includes guide rail discs 4 symmetrically installed on both sides of the winding frame 2 reel and a track frame 5 symmetrically installed on the top of the support frame 1. The slide groove of the track frame 5 is slidably connected with a lifting slide 6. One side of the frame of the lifting slide 6 is provided with a guide wheel 18 guided by the guide rail disc 4, and the upper end of the frame of the lifting slide 6 is provided with a lifting frame 8. The guide rail disc 4 is a spiral structure, and the inner diameter of the spiral groove of the guide rail disc 4 is adapted to the outer diameter of the guide wheel 18. The bracket plate surface of the track frame 5 is provided with a track slide groove 7 guided by the lifting slide 6. When the winding frame 2 rotates, the guide rail disc 4 is driven to rotate synchronously, and the spiral groove is used to rotate the guide wheel 18. The guide plate 4 of the structure is adapted to the guide of the guide wheel 18, which converts the rotational thrust into the lifting thrust, and pushes the lifting slide 6 to slide up and down along the track slide groove 7 of the track frame 5, so that the coil pressure seat 17 is synchronously lifted and displaced with the winding of the winding frame 2, and then when the oil hose on the winding frame 2 is paid out, the coil pressure seat 17 is synchronously moved down, so that the coil pressure seat 17 always tensions and presses down the oil hose on the winding frame 2, and when the oil hose on the winding frame 2 is wound up, the coil pressure seat 17 is synchronously moved up, so that the coil pressure seat 17 always tensions and presses down the oil hose on the winding frame 2, so as to ensure the elastic tensioning pressure on the oil hose on the winding frame 2 and ensure the stability of paying out and winding up the oil hose.

[0028] An arm force push rod 14 is provided in the middle part of the bracket of the lifting frame 8, and the bottom end of the support rod of the arm force push rod 14 is slidably connected with a telescopic guide rod 16, and the bottom end of the arm of the telescopic guide rod 16 is provided with a coil pressure seat 17 extending to the inside of the winding frame 2, and a compression spring 15 is sleeved on the outer side of the arm of the telescopic guide rod 16, and the telescopic guide rod 16 is elastically pressed against the arm force push rod 14 through the compression spring 15. By utilizing the elastic force combination of the telescopic guide rod 16 and the compression spring 15, the coil pressure seat 17 is kept in an elastically compressed state and pressed tightly against the oil hose of the winding frame 2, maintaining a suitable elastic tension, and pressing the oil hose tightly to ensure the stability of the winding and unwinding of the oil hose.

[0029] The working principle of the utility model is: when the coil quick-install structure is used as the daily storage and extraction equipment of the oil in the storage tank, based on the conduction joint 3 as the transfer joint, it is connected to the conduction of the oil hose on the winding rack 2 on the one hand, and is connected to the conduction of the oil storage tank on the other hand. By winding and releasing the oil hose on the winding rack 2, the oil is stored or extracted on a daily basis;

[0030] Then, in the daily winding and unwinding process of the oil hose, the brake motor 13 is controlled to work, driving the combination of the differential pulley B12, the transmission belt 11, and the differential pulley A10 to rotate as a driving source, driving the winding frame 2 to rotate, winding and unwinding the oil hose on the winding frame 2, so as to store or extract the oil from the oil storage tank;

[0031] The guide rail disc 4 is driven to rotate synchronously while the oil delivery hose on the winding frame 2 is wound and unwound, and the guide rail disc 4 of the spiral structure is adapted to the guide of the guide wheel 18, so that the rotation thrust is converted into a lifting thrust, and the lifting slide 6 is pushed to lift and slide along the track slide groove 7 of the track frame 5, so that the coil pressure seat 17 is lifted and displaced synchronously with the winding of the winding frame 2. When the oil delivery hose on the winding frame 2 is unwound, the coil pressure seat 17 is moved downward synchronously, so that the coil pressure seat 17 is always tensioned and pressed down on the oil delivery hose on the winding frame 2, and when the oil delivery hose on the winding frame 2 is wound, the coil pressure seat 17 is moved upward synchronously, so that the coil pressure seat 17 is always tensioned and pressed down on the oil delivery hose on the winding frame 2, and the dynamic tensioning pressure of the coil pressure seat 17 on the oil delivery hose on the winding frame 2 is used to ensure the winding and unwinding stability of the oil delivery hose on the winding frame 2, and avoid the situation that the loose knot is not conducive to the winding and unwinding use.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A coil quick-install structure for an oil storage tank, characterized in that: It includes a support frame (1); The support frame (1) is rotatably connected to a winding frame (2) inside the support frame; A brake mechanism for driving the winding frame (2) is installed on one side of the support frame (1), and a coil pressing mechanism opposite to the winding frame (2) is provided at the upper end of the support frame (1); The coil pressing mechanism comprises guide rails (4) symmetrically mounted on both sides of a reel of a winding frame (2) and a track frame (5) symmetrically mounted on the top of a support frame (1), wherein a slide groove of the track frame (5) is slidably connected to a lifting slide (6), a guide wheel (18) guided by the guide rails (4) is arranged on one side of the frame of the lifting slide (6), and a lifting frame (8) is arranged on the upper end of the frame of the lifting slide (6), an arm force push rod (14) is arranged in the middle of the frame of the lifting frame (8), a telescopic guide rod (16) is slidably connected to the bottom end of the support rod of the arm force push rod (14), and a coil pressure seat (17) extending into the interior of the winding frame (2) is arranged at the bottom end of the arm rod of the telescopic guide rod (16).

2. The coil quick-install structure for oil storage tanks according to claim 1, characterized in that: The brake mechanism comprises a brake seat (9) mounted on one side of a support frame (1), a brake motor (13) is provided at the bottom end of the support of the brake seat (9), and the brake motor (13) is connected to the winding frame (2) via a transmission belt (11).

3. The coil quick-install structure for oil storage tanks according to claim 2, characterized in that: A differential pulley A (10) is provided at one end of the central axis of the winding frame (2), a differential pulley B (12) is provided at the output end of the brake motor (13), and the differential pulley A (10) and the differential pulley B (12) are connected to each other via a transmission belt (11).

4. The coil quick-install structure for oil storage tanks according to claim 1, characterized in that: The guide rail disc (4) is a spiral structure, and the inner diameter of the spiral groove of the guide rail disc (4) is matched with the outer diameter of the guide wheel of the guide wheel (18).

5. The coil quick-install structure for oil storage tanks according to claim 1, characterized in that: The support plate surface of the track frame (5) is provided with a track slide groove (7) which guides the lifting slide platform (6).

6. The coil quick-install structure for oil storage tanks according to claim 1, characterized in that: A compression spring (15) is sleeved on the outer side of the arm rod of the telescopic guide rod (16), and the telescopic guide rod (16) is elastically pressed against the arm force push rod (14) via the compression spring (15).

7. The coil quick-install structure for oil storage tanks according to claim 1, characterized in that: A conducting joint (3) is provided at the other end of the central axis of the winding frame (2), and the conducting joint (3) and the central axis of the winding frame (2) are rotatably connected to each other.

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