Methanol transportation storage tank with external buffer

Abstract

The utility model discloses a methanol transportation storage tank with an external buffering function, and particularly relates to the technical field of methanol storage equipment, the methanol transportation storage tank comprises a fixed frame, a plurality of limiting grooves are formed in the fixed frame, a storage tank is movably connected in the fixed frame, and a plurality of transverse buffering mechanisms are arranged on the outer side of the storage tank; wherein the transverse buffer mechanism comprises two concentration boxes, two bottom rings are fixedly connected to the interiors of the two concentration boxes, and first springs are fixedly connected to the interiors of the multiple bottom rings. The transverse buffering mechanism, the arc-shaped buffering plates and the connecting rods are pushed by the corresponding first springs to support the inner wall of the fixing frame to a certain degree, so that when the storage tank inclines, the impact force between the storage tank and the fixing frame can be reduced through the arc-shaped buffering plates, and meanwhile the storage tank is fixed through the rotating rods and the rotating seats. And the arc-shaped buffer plate can be used for supporting at different angles, so that the storage tank can buffer the transverse impact force in the moving process.

Description

Technical Field

[0001] The utility model relates to the technical field of methanol storage equipment, and more specifically, to a methanol transportation storage tank with external buffer. Background Art

[0002] Methanol is a saturated monohydric alcohol with the simplest structure. It is a colorless, volatile liquid with an alcohol smell. The lowest oral poisoning dose for humans is about 100 mg body weight. Oral intake of 0.3 to 1 g can be lethal. It is used to make formaldehyde and pesticides, and is used as an extractant for organic matter and a denaturant for alcohol. The finished product is usually made by the reaction of carbon monoxide and hydrogen. At present, most containers used to store methanol on the market are stored in storage tanks.

[0003] The existing storage tanks do not have a fixing mechanism, and cannot be positioned and fixed during transportation, which is very inconvenient. Moreover, when the tank body topples over, the tank body cannot be effectively cushioned, thereby greatly reducing its safety.

[0004] After searching, the Chinese patent with publication number CN208963614U discloses a methanol storage tank that is easy to transport. The utility model realizes the function of fixing the storage tank by adding a fixed arc plate, a hollow cylinder, a top rod, a spring, a movable block and a connecting rod. This solves the problem that the existing storage tanks do not have a fixing mechanism and cannot be positioned and fixed during transportation, which is very inconvenient. When the tank body topples over, the tank body can be effectively cushioned to improve its safety.

[0005] However, when the above-mentioned storage tank is actually used, the steps for fixing the storage tank during transportation are relatively cumbersome, which reduces the speed of removing the storage tank from the storage device after transportation. At the same time, when the storage tank suddenly stops moving forward during transportation, the storage tank may touch the conveying device, which may cause damage to the storage tank. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a methanol transport storage tank with external buffer to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A methanol transport storage tank with external buffer comprises a fixed frame, a plurality of limit grooves are arranged inside the fixed frame, a storage tank is movably connected inside the fixed frame, and a plurality of transverse buffer mechanisms are arranged outside the storage tank;

[0009] The transverse buffer mechanism includes two concentrated boxes, two bottom rings are fixedly connected inside the two concentrated boxes, a first spring is fixedly connected inside the plurality of bottom rings, sliding grooves are provided on both sides of the inner walls of the two concentrated boxes, sliders are movably connected to the outer sides of the two concentrated boxes, connecting rods are fixedly connected inside the two sliders, arc-shaped buffer plates are movably connected to the outer sides of the two connecting rods, movable seats are fixedly connected to the inner walls of the two arc-shaped buffer plates, rotating rods are movably connected to the outer sides of the two movable seats, and one end of the two rotating rods is movably connected to a rotating seat.

[0010] By adopting the above technical scheme: multiple limit grooves are arranged inside the fixed frame, the storage tank is movably connected inside the fixed frame, two concentrated boxes are fixedly connected on the outside of the storage tank, two bottom rings are fixedly connected inside the two concentrated boxes, multiple first springs are fixedly connected inside the multiple bottom rings, multiple slide grooves are arranged on both sides of the inner walls of the two concentrated boxes, two sliders are movably connected on the outside of the two concentrated boxes, two connecting rods are fixedly connected inside the two sliders, two arc-shaped buffer plates are movably connected on the outsides of the two connecting rods, two movable seats are fixedly connected on the inner walls of the two arc-shaped buffer plates, two rotating rods are movably connected on the outsides of the two movable seats, and two rotating seats are movably connected at one end of the two rotating rods.

[0011] As a further description of the above technical solution:

[0012] The right side of the fixed frame is fixedly connected with two movable seats 2, and the left side of the fixed frame is fixedly connected with two positioning blocks.

[0013] By adopting the above technical solution: the two movable seats are fixedly connected on the right side of the fixed frame, and the two positioning blocks are fixedly connected on the left side of the fixed frame.

[0014] As a further description of the above technical solution:

[0015] The outer sides of the two movable seats are movably connected with fixed rods, and the bottoms of the two positioning blocks are fixedly connected with chassis.

[0016] By adopting the above technical solution: the two fixing rods are movably connected at the outer sides of the two movable seats, and the chassis is fixedly connected at the bottoms of the two positioning blocks.

[0017] As a further description of the above technical solution:

[0018] Two second springs are fixedly connected to the front and rear sides of the top of the chassis, and buffer blocks are fixedly connected to the tops of the plurality of second springs.

[0019] By adopting the above technical solution: two second springs are fixedly connected at the front and rear sides of the top of the chassis, and a plurality of buffer blocks are fixedly connected at the tops of the plurality of second springs.

[0020] As a further description of the above technical solution:

[0021] Two lower locking blocks are fixedly connected to the left side of the top of the chassis, and upper locking blocks are fixedly connected to the tops of the two lower locking blocks.

[0022] By adopting the above technical solution: the two lower locking blocks are fixedly connected on the left side of the top of the chassis, and the two upper locking blocks are fixedly connected on the top of the two lower locking blocks.

[0023] As a further description of the above technical solution:

[0024] A plurality of universal wheels are fixedly connected to the bottom of the chassis, and the plurality of universal wheels are distributed in a rectangular array at the bottom of the chassis.

[0025] By adopting the above technical solution: a plurality of universal wheels are fixedly connected at the bottom of the chassis, and a plurality of universal wheels are distributed in a rectangular array at the bottom of the chassis.

[0026] As a further description of the above technical solution:

[0027] The plurality of limit grooves are distributed in a circular array inside the fixed frame, and the plurality of rotating seats are distributed in a circular array outside the storage tank.

[0028] By adopting the above technical solution: a plurality of limiting grooves are distributed in a circular array inside the fixed frame, and a plurality of rotating seats are distributed in a circular array outside the storage tank.

[0029] Technical effects and advantages of the utility model:

[0030] 1. By setting a transverse buffer mechanism, compared with the prior art, a plurality of arc-shaped buffer plates and connecting rods are pushed by the corresponding first springs to provide a certain support to the inner wall of the fixed frame, so that when the storage tank is tilted, the arc-shaped buffer plate can reduce the impact force between the storage tank and the fixed frame. At the same time, through a plurality of rotating rods and rotating seats, the arc-shaped buffer plate can provide support at different angles, so that the storage tank can buffer the transverse impact during the movement;

[0031] 2. By setting a fixed rod, a chassis, a second spring, a buffer block, a lower locking block, an upper locking block and a universal wheel, compared with the prior art, the fixed frame and the storage tank can be rotated at a certain angle through the movable seat 2 and the fixed rod, and the fixed frame and the storage tank can be buffered in the vertical direction through multiple second springs and buffer blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0033] Figure 2 It is a schematic diagram of the left structure of the utility model.

[0034] Figure 3 It is a schematic diagram of the chassis structure of the utility model.

[0035] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed frame of the utility model.

[0036] Figure 5 It is a schematic diagram of the structure of the transverse buffer mechanism of the utility model.

[0037] Figure 6 For the utility model Figure 5 Schematic diagram of the structure of A.

[0038] The accompanying drawings are marked as follows: 1. fixed frame; 2. limit groove; 3. storage tank; 4. central box; 5. bottom ring; 6. first spring; 7. slide groove; 8. slider; 9. connecting rod; 10. arc buffer plate; 11. movable seat one; 12. rotating rod; 13. rotating seat; 14. movable seat two; 15. positioning block; 16. fixed rod; 17. chassis; 18. second spring; 19. buffer block; 20. lower locking block; 21. upper locking block; 22. universal wheel. DETAILED DESCRIPTION

[0039] 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.

[0040] The embodiment of the present application discloses a methanol transport storage tank with external buffer, specifically comprising a fixed frame 1, a plurality of limit grooves 2 are arranged inside the fixed frame 1, the plurality of limit grooves 2 are distributed in a circular array inside the fixed frame 1, a storage tank 3 is movably connected inside the fixed frame 1, and a plurality of transverse buffer mechanisms are arranged outside the storage tank 3;

[0041] The transverse buffer mechanism includes two concentrated boxes 4, each of which has two bottom rings 5 ​​fixedly connected thereto, a plurality of bottom rings 5 ​​fixedly connected thereto, slide grooves 7 are arranged on both sides of the inner walls of the two concentrated boxes 4, each of which has sliders 8 movably connected thereto on the outer sides of the two concentrated boxes 4, each of which has connecting rods 9 fixedly connected thereto, each of which has arc-shaped buffer plates 10 movably connected thereto on the outer sides of the two connecting rods 9, each of which has a movable seat 11 fixedly connected thereto on the inner walls of the two arc-shaped buffer plates 10, each of which has a rotating rod 12 movably connected thereto on the outer sides of the two movable seats 11, each of which has a rotating seat 13 movably connected at one end of each of the two rotating rods 12, and a plurality of rotating seats 13 are distributed in a circular array on the outer side of the storage tank 3, and a plurality of arc-shaped buffer plates 10, pushed by the corresponding first springs 6 and sliders 8, enable the storage tank 3 to remain stable inside the fixed frame 1, and at the same time, when the storage tank 3 is tilted due to impact force, the arc-shaped buffer plates 10 of corresponding angles can be used for buffering, so that the storage tank 3 remains stable inside the fixed frame 1.

[0042] Reference Figure 1 As shown, specifically, two movable seats 14 are fixedly connected to the right side of the fixed frame 1 to facilitate the rotation of the fixed frame 1 and the storage tank 3.

[0043] Reference Figure 1 As shown, specifically, two positioning blocks 15 are fixedly connected to the left side of the fixed frame 1 to facilitate fixing the fixed frame 1 and the storage tank 3 .

[0044] Reference Figure 3 As shown, specifically, the outer sides of the two movable seats 14 are movably connected with fixed rods 16, the bottoms of the two positioning blocks 15 are fixedly connected with a chassis 17, the front and rear sides of the top of the chassis 17 are fixedly connected with two second springs 18, the tops of the multiple second springs 18 are fixedly connected with buffer blocks 19, the left side of the top of the chassis 17 is fixedly connected with two lower locking blocks 20, the tops of the two lower locking blocks 20 are fixedly connected with upper locking blocks 21, the bottom of the chassis 17 is fixedly connected with a plurality of universal wheels 22, and the plurality of universal wheels 22 are distributed in a rectangular array at the bottom of the chassis 17, which buffer the fixed frame 1 and the storage tank 3 in the vertical direction, so that the transportation of the storage tank 3 is more stable and safe.

[0045] Working principle of the utility model: after putting methanol into the storage tank 3, the chassis 17 is pulled to drive the storage tank 3 for transportation. When the chassis 17 suddenly stops during the movement, the methanol inside the storage tank 3 will shake left and right, causing the storage tank 3 to collide with the inside of the fixed frame 1. When the storage tank 3 shakes, the multiple arc buffer plates 10 on the outside of the storage tank 3 contact the inner wall of the fixed frame 1, and the slider 8 and the arc buffer plate 10 are elastically supported by the multiple bottom rings 5 ​​and the first spring 6. When the storage tank 3 tilts, the arc buffer plate 10 supports the storage tank 3 to a certain extent through the arc buffer plate 10 with the corresponding tilt angle. The multiple arc buffer plates 10 effectively support the upper and lower sides of the storage tank 3 at multiple angles through the corresponding rotating rods 12 and the rotating seat 13. The storage tank 3 is always kept in a suitable position to reduce the collision between the storage tank 3 and the fixed frame 1. At the same time, the storage tank 3 can be quickly and stably connected to the inside of the fixed frame 1 through the support of the arc buffer plate 10 by multiple rotating rods 12 and movable seats 11. After moving to the appropriate position, the lower locking block 20 and the upper locking block 21 are opened, and the two positioning blocks 15 on the left side of the fixed frame 1 are taken out from the inside of the lower locking block 20, and then the fixed frame 1 and the storage tank 3 can be tilted through the two movable seats 14 and the fixed rod 16 on the right side of the fixed frame 1, so as to facilitate the removal of the storage tank 3 from the inside of the fixed frame 1. At the same time, during the movement, the bottom of the fixed frame 1 and the storage tank 3 are buffered by multiple buffer blocks 19 and multiple second springs 18, so that the storage tank 3 and the fixed frame 1 maintain a relatively smooth movement.

[0046] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A methanol transport storage tank with external buffer, comprising a fixed frame (1), characterized in that: A plurality of limiting grooves (2) are arranged inside the fixed frame (1), a storage tank (3) is movably connected inside the fixed frame (1), and a plurality of transverse buffer mechanisms are arranged outside the storage tank (3); The transverse buffer mechanism comprises two concentrated boxes (4), the two concentrated boxes (4) are fixedly connected to two bottom rings (5) inside, the first springs (6) are fixedly connected inside the plurality of bottom rings (5), both sides of the inner walls of the two concentrated boxes (4) are provided with slide grooves (7), the outer sides of the two concentrated boxes (4) are movably connected to sliders (8), the inner sides of the two sliders (8) are fixedly connected to connecting rods (9), the outer sides of the two connecting rods (9) are movably connected to arc-shaped buffer plates (10), the inner walls of the two arc-shaped buffer plates (10) are fixedly connected to movable seats (11), the outer sides of the two movable seats (11) are movably connected to rotating rods (12), and one ends of the two rotating rods (12) are movably connected to rotating seats (13).

2. The methanol transport storage tank with external buffer according to claim 1 is characterized in that: The right side of the fixed frame (1) is fixedly connected to two movable seats (14), and the left side of the fixed frame (1) is fixedly connected to two positioning blocks (15).

3. The methanol transport storage tank with external buffer according to claim 2 is characterized in that: The outer sides of the two movable seats (14) are both movably connected to fixed rods (16), and the bottoms of the two positioning blocks (15) are fixedly connected to a chassis (17).

4. The methanol transport storage tank with external buffer according to claim 3 is characterized in that: Two second springs (18) are fixedly connected to both the front and rear sides of the top of the chassis (17), and a buffer block (19) is fixedly connected to the tops of the plurality of second springs (18).

5. The methanol transport storage tank with external buffer according to claim 3 is characterized in that: Two lower locking blocks (20) are fixedly connected to the left side of the top of the chassis (17), and upper locking blocks (21) are fixedly connected to the tops of the two lower locking blocks (20).

6. The methanol transport storage tank with external buffer according to claim 3, characterized in that: A plurality of universal wheels (22) are fixedly connected to the bottom of the chassis (17), and the plurality of universal wheels (22) are distributed in a rectangular array at the bottom of the chassis (17).

7. The methanol transport storage tank with external buffer according to claim 1, characterized in that: The plurality of limit grooves (2) are distributed in a circular array inside the fixed frame (1), and the plurality of rotating seats (13) are distributed in a circular array outside the storage tank (3).

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