CN220702120U - Transportation tank device for liquid chemicals - Google Patents
Transportation tank device for liquid chemicals Download PDFInfo
- Publication number
- CN220702120U CN220702120U CN202322425719.7U CN202322425719U CN220702120U CN 220702120 U CN220702120 U CN 220702120U CN 202322425719 U CN202322425719 U CN 202322425719U CN 220702120 U CN220702120 U CN 220702120U
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- wave
- proof plate
- spiral spring
- plate
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 239000000126 substance Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of transportation tanks, and particularly discloses a transportation tank device for liquid chemicals, which comprises a tank body, a fixing frame, a wave-proof plate and a wave-proof plate limiting frame, wherein the fixing frame is a square bracket and is fixedly welded and connected in the tank body; the utility model can weaken most of forward impact force generated when the speed of the carrier changes, so that the impact force is uniformly distributed at each part of the tank body, and when the carrier changes suddenly, even if the carrier changes suddenly at a small amplitude, the wave-proof plate can rotate in real time to carry out feedback adjustment, thereby improving the stability of the carrier during transportation and prolonging the service life of the wave-proof plate.
Description
Technical Field
The utility model belongs to the technical field of transport tanks, and particularly relates to a transport tank body device for liquid chemicals.
Background
At present, dangerous liquid goods such as chemicals or oil adopt tank type container and other on-vehicle containers of transportation liquid goods in many ways, because the nature of expend with heat and contract with cold of chemicals or oil itself, in the transportation, jar body container can not fully fill, prevents to cause the destruction to the jar body because of temperature, volume variation. However, another problem is that when the tank body is not filled with liquid, the liquid in the tank body generates a surge along with acceleration or deceleration of the vehicle, and the driving of the transportation means or even the tank body is damaged due to the impact force generated by the surge of the liquid, so that a surge protection plate is arranged in the tank to reduce the surge and the impact force generated by the surge. However, the existing installation mode of the wave-proof plate mostly adopts welding, and the position of the wave-proof plate is fixed after the installation, so that the wave-proof plate can be loosened after long-time impact.
A few technologies of arranging a flexible wave plate to reduce impact damage of a surge to the wave plate also appear at present, for example, an utility model patent with the application number of CN207107508U discloses a wave plate of a tank truck, which comprises a wave plate, a supporting plate and a flexible buffer structure for connecting the wave plate and the supporting plate, wherein the outer side of the supporting plate is matched with the shape of the inner wall of a tank body, and the supporting plate is fixed on the inner wall of the tank body through welding; the flexible buffer structure comprises a bolt, a first spring, a second spring and a nut, wherein the bolt is matched with the nut to connect the wave-proof plate and the supporting plate, the first spring is positioned between the wave-proof plate and the nut, and the second spring is positioned between the wave-proof plate and the supporting plate; the first spring and the second spring are sleeved on the bolt. The technical scheme of the utility model is provided with the flexible buffer structure, so that the rigid-to-rigid collision between the wave-proof plate and the supporting plate is changed into flexible collision, the stress condition of the wave-proof plate is improved, and the service life is prolonged. The technical design of the anti-wave plate effectively solves the problem of impact of the anti-wave plate, but the impact of liquid on the whole anti-wave plate structure is still not improved, and the running of a transport means is influenced and even the tank body is damaged.
Therefore, to the defect of the prior art, the application provides a transportation tank device for liquid chemicals, which can effectively relieve the technical problems.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a transportation tank device for liquid chemicals, so that the problems in the prior art are effectively solved.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:
the utility model provides a transportation jar body device of liquid chemicals, includes jar body, mount, wave shield spacing, the mount is square support, fixed welding connects inside jar body, wave shield spacing, including side riser and stiffening beam, vertical installation is on the mounting bracket, and both sides side riser is equipped with convex slide to with stiffening beam fixed connection, the wave shield is connected on wave shield spacing through spiral spring device installation, and can do the rotation of small angle in the within range of prescribing a limit.
As a further setting of above-mentioned scheme, the mount, the horizontal welding is equipped with 5 sets of symmetrical mounting grooves in the middle of the upper and lower plane of jar body, both sides long limit, the mounting groove is used for the location wave shield spacing.
As a further setting of above-mentioned scheme, the wave plate, the side symmetry is equipped with 3 sets of installation axles, and upper and lower two sets of installation axle installation gyro wheels, and a set of installation axle in the middle is connected with spiral spring device, and the wave plate face is equipped with the flow through-hole, plays the cushioning effect.
As a further arrangement of the scheme, the wave-proof plate limiting frame is characterized in that a side vertical plate is provided with a slideway for the roller to move, a central arc line of the slideway is overlapped with a movement track of the center of the roller on the wave-proof plate, and a circular concave mounting groove is formed in the center of the side vertical plate and used for mounting the spiral spring device.
As a further arrangement of the above, the spiral spring device comprises a housing, a spiral spring and a central shaft, wherein the spiral spring is fixed in the housing, the central shaft is fixed in the center of the housing and connected with the center of the spiral spring, the spiral spring device can only rotate along the axis, the spiral spring device does not provide torsion in a natural state, and when the central shaft rotates, the spiral spring is stressed, whether compression or relaxation can provide opposite torsion to the central shaft, so that the central shaft is forced to return to the original position.
The installation frame is horizontally welded on the central plane of the tank body, the installation frame is guaranteed to be the same in distance from the bottom surface of the tank body to the top of the tank body, the wave-proof plate limiting frame is welded on the installation frame through the installation groove on the installation frame, the working surface of the wave-proof plate limiting frame is perpendicular to the plane of the installation frame, the wave-proof plate is connected to the wave-proof plate limiting frame through the idler wheel and the spiral spring device, the wave-proof plate rotates along the central axis of the spiral spring, and the idler wheel is matched with the slide way to limit the rotation angle range of the wave-proof plate.
In the use process of the tank body device disclosed by the utility model, a certain space is required to be reserved in a forced way for the tank body when liquid chemicals are filled, so that the contact surfaces of the upper part and the lower part of the plate surfaces of the rotating shaft of the wave-proof plate and the liquid chemicals are unequal, and the contact surface of the plate surfaces below the rotating shaft is necessarily larger than the contact surface of the plate surfaces above the rotating shaft. When the carrier is in static or transportation movement, the liquid chemicals in the tank body are relatively static, and the wave shield plate cannot bear the pressure of the liquid and the opposite torsion force of the spiral spring and is in an initial position of vertical posture. When the transportation carrier brakes, liquid tends to move forward by extrusion, the vicinity of the liquid level is particularly obvious, surges are formed in the partial area, when the whole liquid moves forward by extrusion, the whole surface of the wave-proof plate is stressed simultaneously, as the contact surface of the lower surface is larger than the contact surface of the upper surface, the force applied to the contact surface of the lower surface is larger than the force applied to the contact surface of the upper surface, the force applied to the contact surface of the lower surface is poor, the wave-proof plate rotates, the direction of the lower surface of the wave-proof plate is consistent with that of the liquid, the forward impact force of the liquid is reduced, the direction of the upper surface of the wave-proof plate is opposite to that of the liquid, the upper half of liquid is forced to move backwards, and the surge is eliminated. This process causes the upper liquid half to change in direction, counteracting most of the forward impact force, and allowing the impact force to be evenly spread across the various parts of the tank. The same process is also adopted when the vehicle suddenly accelerates, and the directions are opposite. The utility model can make feedback regulation in real time even if the speed is changed in small amplitude and rapid, and the stability of the carrier during transportation and the service life of the wave-proof plate are increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a structure of a wave-shielding plate according to the present utility model;
FIG. 3 is a schematic view of a swash plate unit according to the present utility model;
FIG. 4 is a schematic view of a cut-away of a swash plate unit according to the present utility model;
FIG. 5 is a schematic view of a swash plate stop of the present utility model;
FIG. 6 is a schematic view of a wrap spring device of the present utility model;
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail with reference to fig. 1 to 6, and examples.
As shown in the figure, the embodiment discloses a transportation tank device for liquid chemicals, the main body of the transportation tank device comprises a tank front fixing frame 1, a tank 2, a wave-proof plate 3, a fixing frame 4, a tank rear fixing frame 5, a wave-proof plate limiting frame 6, rollers 7 and a spiral spring device 8. The tank body 2 adopts the existing conventional elliptic cylinder shape, and the tank body 2 is fixed on a carrier by a tank body front fixing frame 1 and a tank body rear fixing frame 5. The mount 4 is rectangular frame, and the central line on both sides long limit coincides with the central axis of jar body 2, and the inboard on both sides long limit is equipped with 5 group's symmetry mounting groove, and the mounting groove is used for fixing a position the wave shield spacing, and both sides long limit and front and back minor face welding are at jar internal wall, and the horizontal welding of mounting bracket 4 is at jar body central plane, guarantees that the mounting bracket is the same apart from jar body bottom surface and jar body top distance. As shown in fig. 3 and 4, the wave-proof plate unit structure comprises a wave-proof plate 3, a wave-proof plate limiting frame 6, rollers 7 and a spiral spring device 8, wherein the wave-proof plate limiting frame 6 is vertically welded on the fixed frame 4 through a mounting groove on the fixed frame 4, slide ways 101 are arranged on side vertical plates on two sides of the wave-proof plate limiting frame 6 as shown in fig. 5, and the side vertical plates are connected by a reinforcing beam 102, so that the strength is ensured. The upper and lower sets of rollers 7 are arranged on the side surface of the wave-proof plate 3, the middle part of the wave-proof plate is rotationally connected with the scroll spring device 8, the rollers 7 can do circular arc track motion in the slideway 101, the central shaft of the scroll spring device 8 is fixedly connected with the wave-proof plate 3, the functions of supporting and limiting rotation are achieved, and the rigid limit of the slideway 101 is matched, so that the wave-proof plate 3 rotates clockwise and anticlockwise within a limited angle range, and meanwhile, the springs in the scroll spring device 8 are protected from excessive deformation. When the swash plate 3 is in a state of stress balance, the posture is in a vertical state, at the moment, the spiral springs in the spiral spring device 8 are not deformed, no torsion is provided, when the swash plate 3 rotates due to unbalanced stress, the springs deform, torsion opposite to the rotation direction is generated on the swash plate 3, the stress of the swash plate 3 is reduced until the torsion of the springs is eliminated, and the swash plate 3 is forced to return to a vertical initial state.
In the use process of the device, a certain space is required to be reserved in the tank body 2 in a forced way when liquid chemicals are filled, so that the contact surfaces of the upper and lower parts of the plate surfaces of the rotating shaft of the swash plate 3 and the liquid chemicals are unequal, and the contact surface of the plate surface below the rotating shaft is necessarily larger than the contact surface of the plate surface above the rotating shaft. When the carrier moves at rest or uniform speed, the liquid chemical in the tank body 2 is relatively static, the wave shield plate 3 cannot bear the pressure of the liquid and the opposite torsion force of the spiral spring device 8, and is in the initial position of the vertical posture. When the transportation carrier brakes, liquid tends to move forward by extrusion, the vicinity of the liquid level is particularly obvious, surges are formed in the partial area, when the whole liquid moves forward by extrusion, the whole surface of the wave-proof plate 3 is stressed simultaneously, because the contact surface of the lower surface is larger than the contact surface of the upper surface, the force applied to the contact surface of the lower surface is larger than the force applied to the contact surface of the upper surface, the force applied to the contact surface of the lower surface is poor, the wave-proof plate rotates, the direction of the lower surface of the wave-proof plate 3 is consistent with that of the liquid, the impact force of the forward point of the liquid is reduced, the direction of the upper surface of the wave-proof plate is opposite to that of the liquid, the upper half of liquid is forced to move backwards, and the surge is eliminated. This process causes the upper liquid half to change in direction, counteracting most of the forward impact force, and allowing the impact force to be evenly spread across the various parts of the tank 2. The same process is also adopted when the vehicle suddenly accelerates, and the directions are opposite. Even small-amplitude rapid speed change, the device can also make feedback adjustment in real time, and the stability of the carrier during transportation and the service life of the wave-proof plate are increased
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a transportation jar body device of liquid chemicals, includes jar body, mount, wave shield spacing, its characterized in that, the mount is rectangular support, horizontally fixed welding is in jar inside high central line department, wave shield spacing, including side riser and stiffening beam, the side riser is vertical to be installed on the long edge of both sides, the downside is equipped with the convex slide that the symmetry set up on the side riser, the side riser is upper and lower side respectively with stiffening beam fixed connection, the wave shield is connected on the side riser through spiral spring device rotation, and spiral spring device makes the wave shield erect when natural state, and little angle rotation around the atress.
2. The liquid chemical transportation tank device according to claim 1, wherein the spiral spring device is fixedly connected to the inner side of the side vertical plate and comprises a shell, a spiral spring and a central shaft, and the spiral spring is fixed in the shell; the central shaft is rotatably connected with the shell at the center of the shell and fixedly connected with the center of the scroll.
3. The liquid chemical transportation tank device according to claim 2, wherein two sides of the wave-proof plate are fixedly connected with central shafts, two groups of installation shafts are symmetrically arranged at the upper end and the lower end of the wave-proof plate, rollers are installed on the installation shafts, the rollers are embedded in the circular arc-shaped slideway, and flow through holes are uniformly distributed on the surface of the wave-proof plate.
4. The tank device for transporting liquid chemicals according to claim 1, wherein 5 groups of symmetrical mounting grooves are uniformly formed on the long sides of two sides of the fixing frame, and the mounting grooves are used for clamping the wave-proof plate limiting frame.
5. The liquid chemical transportation tank apparatus as recited in claim 1, wherein the side riser is provided with a circular concave mounting groove at the center for fixedly mounting the spiral spring apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425719.7U CN220702120U (en) | 2023-09-07 | 2023-09-07 | Transportation tank device for liquid chemicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425719.7U CN220702120U (en) | 2023-09-07 | 2023-09-07 | Transportation tank device for liquid chemicals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220702120U true CN220702120U (en) | 2024-04-02 |
Family
ID=90442910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425719.7U Active CN220702120U (en) | 2023-09-07 | 2023-09-07 | Transportation tank device for liquid chemicals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220702120U (en) |
-
2023
- 2023-09-07 CN CN202322425719.7U patent/CN220702120U/en active Active
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