Multifunctional quantitative loading pry

Abstract

The utility model discloses a multi-functional quantitative loading pry, including base, skid-mounted equipment and universal wheel, the top of base is provided with skid-mounted equipment, the bottom of base is provided with universal wheel, the inside of base is provided with thread groove, and the inside of thread groove is provided with fixed screw, the inside of fixed screw is provided with arc-shaped groove, the inside of the arc-shaped groove is provided with fixed screw. Arc-shaped grooves are formed in the two sides of the base, air suction positioning mechanisms used for sucking air are arranged in the arc-shaped grooves, positioning suction cups are installed at the bottom ends of the fixing screws, exhaust grooves are formed in the positioning suction cups, movable grooves are formed in the two sides of the base, and protection mechanisms used for preventing collision are arranged in the movable grooves. According to the device, large suction force is generated between the positioning suction cup and the ground, the base and the positioning point can be fixed conveniently, when displacement is needed and positioning is not needed, the air release valve at the top end of the positioning suction cup can be pulled, a large amount of air flows into the positioning suction cup from the air release valve, the suction force disappears, and displacement is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of loading skids, in particular to a multifunctional quantitative loading skid. Background Art

[0002] Skid-mounted is a form of equipment frame and overall equipment combination, which refers to an integrated set of pumps, valves, temperature instruments, pressure instruments, flow meters and other equipment that have been installed. When connecting with other equipment or systems at the customer's site, there is no need to install valves, instruments and other equipment in the middle, but only need to connect oil pipelines, communication cables and power cables to put it into use.

[0003] However, the existing multifunctional quantitative loading skid has the following problems during use: when the traditional filling automation is used, the skid cannot be fixed at the specified position during the shift, so the practicality is not high. In addition, many skid-mounted products are used outdoors and lack some protection functions from the outside world, making them vulnerable to damage. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional quantitative loading skid to solve the related problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional quantitative loading skid, comprising a base, a skid-mounted device and a universal wheel, the top of the base is provided with a skid-mounted device, the bottom of the base is provided with a universal wheel, a threaded groove is provided inside the base, and a fixing screw is provided inside the threaded groove, an arc groove is provided inside the fixing screw, and an air suction positioning mechanism for air suction is provided inside the arc groove, a positioning suction cup is installed at the bottom end of the fixing screw, and an exhaust groove is provided inside the positioning suction cup, movable grooves are provided on both sides of the base, and a protective mechanism for anti-collision is provided inside the movable groove.

[0006] The technical solution provides a multifunctional quantitative loading skid, wherein reinforcement layers are installed on both sides of the base, and reinforcement ribs are arranged inside the reinforcement layers.

[0007] The technical solution provides a multifunctional quantitative loading skid, wherein the air extraction positioning mechanism includes a fixed shaft and a sliding groove, an external frame penetrating the arc groove is installed on one side of the fixed screw, a sliding groove is provided on the inner walls of the arc groove and the external frame, and a fixed shaft is arranged inside the sliding groove, a sealing plate penetrating the sliding groove is installed on the outer wall of the fixed shaft, and an automatic reset torsion spring is sleeved on the outer wall of the fixed shaft.

[0008] The technical solution provides a multifunctional quantitative loading skid, wherein a cylinder is arranged inside the arc-shaped groove, and a piston block is installed at the output end of the cylinder.

[0009] The technical solution provides a multifunctional quantitative loading skid, wherein the protective mechanism includes a positioning piston block and a reinforcing plate, the interior of the movable groove is provided with a positioning piston block, and the outer wall of the positioning piston block is installed with a reinforcing plate, the inner wall of the movable groove is provided with an arc-shaped elastic plate, and the two sides of the arc-shaped elastic plate are respectively connected to the positioning piston block and the interior of the movable groove.

[0010] The technical solution provides a multifunctional quantitative loading skid, wherein the outer wall sleeve of the positioning piston block is provided with a spring, the top end of the positioning suction cup is provided with an air relief valve, and the top end of the air relief valve is provided with a sealing block.

[0011] Compared with the prior art, the utility model provides a multifunctional quantitative loading skid, which has the following beneficial effects:

[0012] 1. The utility model generates a large suction force between the positioning suction cup and the ground, so as to facilitate the initial fixation of the base and the positioning point. When displacement is required but positioning is not required, the air release valve at the top of the positioning suction cup can be pulled to allow a large amount of air to flow into the positioning suction cup from the air release valve, so that the suction force disappears and displacement is facilitated.

[0013] 2. The utility model drives the reinforcing plate to reset under the action of the spring and the arc-shaped elastic plate's own elastic force, thereby protecting the base position. The outer wall of the base is provided with a reinforcing layer, and reinforcing ribs are provided inside the reinforcing layer to increase strength and improve protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 For the utility model Figure 1 A magnified schematic diagram of point A;

[0017] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure at B.

[0018] In the figure: 1. base; 2. skid-mounted equipment; 3. universal wheel; 4. fixing screw; 5. cylinder; 6. arc groove; 7. external frame; 8. fixed shaft; 9. sliding groove; 10. sealing plate; 11. positioning suction cup; 12. exhaust groove; 13. movable groove; 14. positioning piston block; 15. reinforcement plate; 16. spring; 17. reinforcement layer; 18. reinforcement rib; 19. arc elastic plate; 20. air release valve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1, as Figure 1-2 As shown, the utility model provides a technical solution: a multifunctional quantitative loading skid, comprising a base 1, a skid-mounted device 2 and a universal wheel 3, the top of the base 1 is provided with the skid-mounted device 2, the bottom of the base 1 is provided with the universal wheel 3, a threaded groove is provided inside the base 1, and a fixed screw 4 is provided inside the threaded groove, an arc groove 6 is provided inside the fixed screw 4, and an air suction positioning mechanism for air suction is provided inside the arc groove 6, the air suction positioning mechanism comprises a fixed shaft 8 and a sliding groove 9, an external frame 7 penetrating the arc groove 6 is installed on one side of the fixed screw 4, the inner walls of the arc groove 6 and the external frame 7 are provided with a sliding groove 9, and the sliding groove 9 is provided inside the fixed shaft 8, a sealing plate 10 penetrating the sliding groove 9 is installed on the outer wall of the fixed shaft 8, an automatic reset torsion spring is sleeved on the outer wall of the fixed shaft 8, a cylinder 5 is provided inside the arc groove 6, and a piston block is installed at the output end of the cylinder 5, an air relief valve 20 is installed on the top of the positioning suction cup 11, and a sealing After the base 1 is pushed to a suitable position by the universal wheel 3, the piston block at its output end can be driven to move upward in the arc groove 6 by starting the cylinder 5, so that the sealing plate 10 above the positioning suction cup 11 is turned around the fixed axis 8 due to the suction force, and the torsion spring position is tightened, so that the air between the positioning suction cup 11 and the ground is sucked into the arc groove 6 by the exhaust groove 12, and the cylinder 5 can be started to push the piston block downward, and the sealing plate 10 blocks and closes the exhaust groove 12 position under the action of the torsion spring and the thrust. At this time, the sealing plate 10 at the external frame 7 is turned outward, and then the air at the arc groove 6 is discharged from the external frame 7. Thus, the above steps can be repeated to generate a large suction force between the positioning suction cup 11 and the ground, which is convenient for starting to fix the base 1 and the positioning point position. When displacement is required but positioning is not required, the air release valve 20 at the top position of the positioning suction cup 11 can be pulled, so that a large amount of air flows into the positioning suction cup 11 from the air release valve 20, so that the suction disappears, which is convenient for displacement.

[0021] Embodiment 2, as Figure 1-4As shown, the utility model provides a technical solution: a multifunctional quantitative loading skid, comprising a positioning suction cup 11 installed at the bottom end of a fixed screw rod 4, and an exhaust groove 12 is arranged inside the positioning suction cup 11, movable grooves 13 are opened on both sides of the base 1, and a protective mechanism for anti-collision is arranged inside the movable groove 13, the protective mechanism comprises a positioning piston block 14 and a reinforcing plate 15, a positioning piston block 14 is arranged inside the movable groove 13, and a reinforcing plate 15 is installed on the outer wall of the positioning piston block 14, an arc-shaped elastic plate 19 is arranged on the inner wall of the movable groove 13, and the two sides of the arc-shaped elastic plate 19 are respectively connected to the positioning piston block 14 and the inside of the movable groove 13, and the positioning piston block The outer wall of 14 is sleeved with a spring 16, and a reinforcing plate 15 is arranged at the bottom end of the base 1. Reinforcing layers 17 are installed on both sides of the base 1, and reinforcing ribs 18 are arranged inside the reinforcing layer 17. When the base 1 is displaced, the reinforcing plate 15 is squeezed, so that the positioning piston block 14 squeezes the arc-shaped elastic plate 19, so that the position of the spring 16 and the arc-shaped elastic plate 19 is tightened, and then the spring 16 and the arc-shaped elastic plate 19 drive the reinforcing plate 15 to reset under the action of their own elastic force, which is convenient for protecting the position of the base 1, and the outer wall of the base 1 is provided with a reinforcing layer 17, and the reinforcing ribs 18 are arranged inside the reinforcing layer 17 to increase the strength and improve the protection performance.

[0022] Working principle: firstly, connect the external power supply, push the base 1 to the appropriate position through the universal wheel 3, and then start the cylinder 5 to drive the piston block at its output end to move upward in the arc groove 6, so that the sealing plate 10 above the positioning suction cup 11 is driven to flip around the fixed axis 8 due to the suction force, and then the torsion spring position is tightened, so that the air between the positioning suction cup 11 and the ground is sucked into the arc groove 6 through the exhaust groove 12, and then the cylinder 5 can be started to push the piston block downward, and the sealing plate 10 blocks and closes the exhaust groove 12 position under the action of the torsion spring and the thrust, at this time, the sealing plate 10 at the external frame 7 flips outward, and then the air at the arc groove 6 is discharged from the external frame 7, and thus the above steps can be repeated to generate a large suction force between the positioning suction cup 11 and the ground, which is convenient for positioning. The base 1 is initially fixed to the positioning point position. When it is necessary to shift but not to position, the air release valve 20 at the top position of the positioning suction cup 11 can be pulled to allow a large amount of air to flow into the positioning suction cup 11 from the air release valve 20, causing the suction force to disappear and facilitating shifting. When the base 1 is shifted, the reinforcing plate 15 is squeezed, so that the positioning piston block 14 squeezes the arc-shaped elastic plate 19, causing the position of the spring 16 and the arc-shaped elastic plate 19 to shrink. Then, the spring 16 and the arc-shaped elastic plate 19 drive the reinforcing plate 15 to reset under the action of their own elastic force, which is convenient for protecting the position of the base 1. The outer wall of the base 1 is provided with a reinforcing layer 17, and the reinforcing ribs 18 are provided inside the reinforcing layer 17 to increase the strength and improve the protection performance.

[0023] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A multifunctional quantitative loading skid, comprising a base (1), a skid-mounted device (2) and a universal wheel (3), characterized in that: The top of the base (1) is provided with a prying device (2), the bottom of the base (1) is provided with a universal wheel (3), the interior of the base (1) is provided with a threaded groove, and the interior of the threaded groove is provided with a fixing screw (4), the interior of the fixing screw (4) is provided with an arc groove (6), and the interior of the arc groove (6) is provided with a suction positioning mechanism for suction, the bottom of the fixing screw (4) is installed with a positioning suction cup (11), and the interior of the positioning suction cup (11) is provided with an exhaust groove (12), and movable grooves (13) are provided on both sides of the base (1), and the interior of the movable groove (13) is provided with a protective mechanism for anti-collision.

2. A multifunctional quantitative loading skid according to claim 1, characterized in that: Reinforcement layers (17) are installed on both sides of the base (1), and reinforcement ribs (18) are arranged inside the reinforcement layer (17).

3. The multifunctional quantitative loading skid according to claim 1, characterized in that: The vacuum positioning mechanism comprises a fixed shaft (8) and a sliding groove (9); an external frame (7) penetrating the arc groove (6) is installed on one side of the fixed screw (4); the inner walls of the arc groove (6) and the external frame (7) are provided with a sliding groove (9); a fixed shaft (8) is arranged inside the sliding groove (9); a sealing plate (10) penetrating the sliding groove (9) is installed on the outer wall of the fixed shaft (8); and an automatic reset torsion spring is sleeved on the outer wall of the fixed shaft (8).

4. The multifunctional quantitative loading skid according to claim 1, characterized in that: A cylinder (5) is arranged inside the arc-shaped groove (6), and a piston block is installed at the output end of the cylinder (5).

5. The multifunctional quantitative loading skid according to claim 1, characterized in that: The protection mechanism comprises a positioning piston block (14) and a reinforcing plate (15); the positioning piston block (14) is arranged inside the movable groove (13), and the reinforcing plate (15) is installed on the outer wall of the positioning piston block (14); the inner wall of the movable groove (13) is provided with an arc-shaped elastic plate (19), and the two sides of the arc-shaped elastic plate (19) are respectively connected to the positioning piston block (14) and the inside of the movable groove (13).

6. The multifunctional quantitative loading skid according to claim 5, characterized in that: The outer wall of the positioning piston block (14) is sleeved with a spring (16).

7. The multifunctional quantitative loading skid according to claim 1, characterized in that: A gas relief valve (20) is installed at the top end of the positioning suction cup (11), and a sealing block is arranged at the top end of the gas relief valve (20).

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