CN212891927U

CN212891927U - Super-long tank beneficial to stable transportation of liquid

Info

Publication number: CN212891927U
Application number: CN202021910764.1U
Authority: CN
Inventors: 杨首甲
Original assignee: Shiyan Ritai Taiyangxing Industry And Trade Co ltd
Current assignee: Shiyan Ritai Taiyangxing Industry And Trade Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-06
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an ultralong tank body beneficial to stable transportation of liquid, which comprises a tank body and a wave-proof structure, wherein the wave-proof structure comprises a fixed cylinder which is matched with the tank body and is fixedly connected with the tank body, two ends of the fixed cylinder are open, two fixed wave-proof plates which are symmetrically arranged are arranged in the fixed cylinder, the fixed wave-proof plates are obliquely arranged relative to the axis of the fixed cylinder, the front side and the rear side of the fixed cylinder are provided with buffering wave-proof plates, and the fixed wave-proof plates and the same-side buffering wave-proof plates are arranged in; the fixed breakwater is provided with a connecting shaft along the axis of the tank body, the buffering breakwater is movably sleeved on the connecting shaft and distributed along the axis of the tank body, springs are arranged between the fixed breakwater and the adjacent buffering breakwater and between the two adjacent buffering breakwaters, and the springs are sleeved on the connecting shaft. Through the wave plates with different inclination angles in the front and the back, the impact fluid in the ultra-long tank body is cleared up in a segmented mode, so that the liquid impact resistance of the tank body is improved, the running stability is guaranteed, the impact is reduced, and the service life of the tank body is prolonged relatively.

Description

Super-long tank beneficial to stable transportation of liquid

Technical Field

The utility model relates to a canned car technical field, concretely relates to do benefit to overlength jar body of steady transportation of liquid.

Background

The wave-proof structure is usually installed in the tank truck to reduce the fluctuation and impact of the liquid in the tank body in the liquid transportation process and improve the running stability of the tank truck, particularly when the filling amount in the tank is 20-80%, the wave-proof structure must be additionally installed, in the prior art, the common method is to additionally install the wave-proof plate in the tank body, namely, the baffle plate is welded in the tank body in an inclined posture, for example, the utility model with the publication number of 'CN 207078566U' and the patent name of 'a novel high-efficiency tank truck wave-proof plate' is a typical wave-proof structure, but researches show that when the structure is adopted, the impact of the fluid on the wave-proof plate is large in the tank truck running process, the welding point is very easy to become a weak position of the tank body, because the wave-proof plate is fixedly arranged and completely depends on the welding strength to bear the impact load, the wave-proof plate is easy to deform and damage, the service life is shortened, the maintenance cost is relatively high after the tank body is damaged, and particularly when the tank body is long, a plurality of wave-proof plates need to be arranged in the tank body, so that the damage risk is further increased, the whole tank body is easily scrapped, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a do benefit to the overlength jar body of the steady transportation of liquid through unique unrestrained structure of preventing, effectively alleviates the internal portion liquid impact of overlength jar, guarantees liquid transportation driving process stationarity, prolongs a jar body life etc. simultaneously.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the utility model provides a do benefit to overlength jar of body of steady transportation of liquid, includes the jar body that is hollow structure, and its key lies in: the tank body is internally provided with a wave-proof structure, the wave-proof structure comprises a fixed cylinder with two open ends and buffering wave-proof plates symmetrically arranged on the front side and the rear side of the fixed cylinder, the fixed cylinder is adapted to the inner contour of the tank body and is fixedly arranged in the middle of the tank body, two fixed wave-proof plates symmetrically arranged along the axial direction of the fixed cylinder are arranged in the fixed cylinder, the fixed wave-proof plates are obliquely arranged relative to the axis of the fixed cylinder, and the fixed wave-proof plates are arranged in parallel with the buffering wave-proof plates on the same side;

the middle part of fixed breakwater has the fixed connecting axle that sets up, the axis setting of jar body is followed to the connecting axle, buffering breakwater piston sleeve is on the connecting axle to distribute along the length direction of connecting axle, it can be under the exogenic action along connecting axle axial slip, between fixed breakwater and the adjacent buffering breakwater, and all through spring interconnect between two adjacent buffering breakwaters, the spring housing is located on the connecting axle, the sliding fit structure that has the mutual matching between buffering breakwater and the jar body.

By adopting the structure, in the driving process, the fixed breakwater and the buffering breakwater have the functions of the traditional breakwater, the slope is utilized to block fluid, the fluid can be exchanged in two adjacent relatively independent chambers, the impact effect is reduced, meanwhile, the liquid wave impacts the buffering breakwater, the buffering breakwater slides along the connecting shaft, the impact force is converted into the mechanical energy of compression or stretching of the spring and is continuously counteracted, the force when the fluid reaches the middle part of the tank body is reduced, namely, the impact effect on the fixed breakwater is reduced, and the fluid in the front direction and the back direction is also positioned in the fixed cylinder even if the fluid collides.

Preferably, the method comprises the following steps: the left side and the right side of the buffering wave-proof plate are provided with bayonets which are symmetrically arranged, and the inner wall of the tank body is provided with arc-shaped convex ridges matched with the bayonets. Adopt above-mentioned structure, form sliding fit's structure through bayonet socket and the cooperation of arc bead, improve gliding stability and the smoothness nature of buffering wave breaker.

Preferably, the method comprises the following steps: the buffer breakwater and the fixed breakwater which are close to the front end of the tank body are obliquely arranged upwards, and the buffer breakwater and the fixed breakwater which are close to the rear end of the tank body are obliquely arranged downwards. By adopting the scheme, for the ultra-long tank body, under the double effects of the driving speed and inertia, the fluid at the front part mainly shows the backward impact trend, the fluid at the rear part mainly shows the forward impact trend, and the collision is generated in the middle of the tank body to generate the wave, and because the relative inclined arrangement is adopted, the targeted segmental digestion is carried out according to the main impact direction of the fluid, so that the buffer effect of the ultra-long tank body is favorably improved.

Preferably, the method comprises the following steps: the novel anti-surge protection device is characterized in that a manhole A is arranged on the fixed anti-surge plate, flow guide holes A are distributed on the fixed anti-surge plate, a manhole B is arranged on the buffering anti-surge plate, flow guide holes B are distributed on the buffering anti-surge plate, and the manhole A and the adjacent manhole B are both arranged right opposite to each other. By adopting the structure, the direct impact of the fluid on the fixed wave-proof plate is reduced, and the service life of the welding and fixing structure of the fixed cylinder is prolonged.

Preferably, the method comprises the following steps: and the manhole B and the flow guide hole B on the two adjacent buffering wave-proof plates are arranged in a staggered manner. By adopting the structure, the fluid is prevented from flowing in a longer straight line in the tank body, the fluid is enabled to change the direction continuously through the manhole B and the flow guide hole B which are arranged in a staggered manner, the impact force is reduced, meanwhile, the impact force is applied to the buffering wave-proof plate and is fully absorbed and cleared by the spring, and the impact force applied to the fixing wave-proof plate is also reduced.

Preferably, the method comprises the following steps: and the upper side and the lower side of the buffering wave-proof plate and the fixed wave-proof plate are respectively provided with a vent hole and an oil passing hole. By adopting the structure, the liquid and the gas between the buffering wave-proof plates and the fixed wave-proof plates can be freely circulated, the gathering in a local range is avoided, and the liquid can be conveniently canned and pumped out.

Preferably, the buffering breakwater and the fixed breakwater both comprise corrugated plates, the projections of the corrugated plates are elliptical, ribs arranged along the long axis direction of the corrugated plates are arranged on the corrugated plates, and the two ribs on the fixed breakwater and the buffering breakwater are located on one side far away from the center of the fixed cylinder. By adopting the structure, the strength of the buffering wave-proof plate and the fixing wave-proof plate is enhanced, the impact force of fluid on the corrugated plate is relieved, the deformation is reduced, the service life is prolonged, and the like.

Compared with the prior art, the beneficial effects of the utility model are that:

adopt the utility model provides a pair of do benefit to overlength jar body of steady transportation of liquid, through different inclination's wave board around, the impact fluid to in the overlength jar body is segmented and is cleared up to improve jar body anti liquid impact ability, guarantee the stationarity of traveling, the maintenance of also being convenient for disassemble of the unrestrained structure of its adoption simultaneously has prolonged a jar body life relatively.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a wave structure;

FIG. 3 is a schematic diagram of a buffering wave-proof plate structure;

FIG. 4 is a schematic structural view of a fixed cylinder;

fig. 5 is a cross-sectional view of fig. 4.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

As shown in fig. 1 to 5, an ultralong tank body facilitating stable transportation of liquid mainly comprises a tank body 8 with a hollow structure and a wave-proof structure fixedly arranged in the tank body 8, wherein the wave-proof structure mainly comprises a fixed cylinder 7 and buffer wave-proof plates 3 symmetrically arranged on the front side and the rear side of the fixed cylinder 7, the fixed cylinder 7 is a hollow elliptic cylinder-shaped structure generally adapted to the outline of an inner cavity of the tank body 8, and can be fixed in the middle of the tank body 8 through welding, riveting or the like, the front end and the rear end of the fixed cylinder 7 are open, two fixed wave-proof plates 2 symmetrically arranged along the axial direction are arranged in the fixed cylinder 7, the fixed wave-proof plates 2 are obliquely arranged relative to the axis of the fixed cylinder 7, and the fixed wave-proof plates 2 are arranged in parallel to the buffer wave-proof plates 3 on.

The middle part of the fixed breakwater 2 is provided with a fixedly arranged connecting shaft 1, the connecting shaft 1 is arranged along the axis of the fixing barrel 7, the buffering breakwater 3 is movably sleeved on the connecting shaft 1 and distributed along the length direction of the connecting shaft 1, the buffering breakwater can axially slide along the connecting shaft 1 under the action of external force, springs 4 are connected between the fixed breakwater 2 and the adjacent buffering breakwater 3 and between the two adjacent buffering breakwaters 3 (in the figure in the embodiment, only one buffering breakwater 3 is arranged corresponding to one fixed breakwater 2), the springs 4 are sleeved on the connecting shaft 1, and two ends of each spring 4 are hooked on the corresponding breakwater.

In the present application, the structures of the fixed breakwater 2 and the buffering breakwater 3 are similar, all including the corrugated plate 5 that is wavy, and the ripple on the corrugated plate 5 sets up along its direction of height, and distribute along its length direction, this kind of structure is favorable to decomposing the internal portion of jar direction of traveling fluid impact, the corrugated plate 5 is ellipse circular roughly, its upper and lower both sides are equipped with air vent 50 and oil-passing hole 51 respectively, the difference of the two lies in, the sliding fit structure of buffering breakwater 3 mutual matching between jar body 8, in the time of concrete implementation, the left and right sides of the corrugated plate 5 of buffering breakwater 3 has the bayonet socket 30 that the symmetry set up, bayonet socket 30 is the arc breach form, it is corresponding, the inner wall left and right sides of jar body 8 have with bayonet socket 30 assorted arc bead 80.

In addition, a manhole a20 is arranged on the corrugated plate 5 of the fixed breakwater 2, a plurality of diversion holes a21 are distributed at the same time, a manhole B31 is arranged on the buffering breakwater 3, and diversion holes B32 are distributed at the same time, when the fixed breakwater 2 and the buffering breakwater 3 are installed in the tank body, the manhole a20 is right opposite to the adjacent manhole B31, and the diversion holes a21 are also right opposite to the adjacent diversion holes B32, so that the fluid impact force passing through the buffering breakwater 3 cannot be linearly applied to the fixed breakwater 2, and the impact on the fixed breakwater 2 is reduced.

The manhole B31 and the diversion hole B32 on two adjacent buffering breakwaters 3 are arranged in a relative staggered way, so that the straight moving direction of the fluid is inevitably blocked by the buffering breakwaters 3 when the fluid fluctuates, and then the fluid is converted into the compression action on the spring 4, thereby achieving the purpose of absorbing the impact force.

The middle part of buffering breakwater 3 has and is cylindric righting sleeve 33, and righting sleeve 33 sets up in the slope rather than its breakwater 5, and its axis and the coincidence of the axis of connecting axle 1, during the installation, buffering breakwater 3 is through righting sleeve 33 suit to connecting axle 1 on, is favorable to guaranteeing the stability of buffering breakwater 3 inclination, and the tip of righting sleeve 33 simultaneously is constructed has annular groove for the tip of fixed spring 4.

In order to further improve the overall strength of the breakwater, the corrugated plate 5 is provided with at least two ribs 6, the ribs 6 are symmetrically arranged on the upper side and the lower side of the connecting shaft 1 and are parallel to the long axis of the corrugated plate 5, and in order to improve the action effect of the ribs 6, the ribs 6 are positioned on the upper side of the corresponding corrugated plate 5, namely on the facing side of fluid impact.

Referring to fig. 1 to 5, the ultra-long tank facilitating stable liquid transportation is characterized in that a fixing cylinder 7 is fixed to the middle of a tank body 8 by welding or riveting during installation, and it is ensured that a connecting shaft 1 is horizontally arranged along the length direction of the tank body 8, then a spring 4 and a buffering breakwater 3 are sequentially sleeved on the connecting shaft 1 according to the length of the tank body 8, and it is ensured that the left side and the right side of the buffering breakwater 3 are in sliding fit with an arc-shaped convex rib 80 through a bayonet 30, so as to improve the sliding reliability of the buffering breakwater 3, and certainly, in order to further improve the sliding stability of the tank body, the size of a corrugated plate 5 used for the buffering breakwater 3 can be properly reduced, and gaps between the upper side and the lower side of the corrugated plate and the inner wall.

In addition, in order to realize the targeted segmental digestion of the impact force of the internal fluid, the buffering breakwater 3 and the fixed breakwater 2 close to the front end of the tank body 8 are obliquely arranged upwards, the buffering breakwater 3 and the fixed breakwater 2 close to the rear end of the tank body 8 are obliquely arranged downwards, namely, the front surfaces of the buffering breakwater 3 and the fixed breakwater 2 close to the front end of the tank body 8 are higher than the rear surface, and otherwise, the front surfaces of the buffering breakwater 3 and the fixed breakwater 2 close to the rear end of the tank body 8 are positioned at the lower side of the rear surface.

In the process of running, for the ultra-long tank body, the fluid at the front part in the ultra-long tank body mainly shows a backward impact trend, the fluid at the rear part mainly shows a forward impact trend, the collision is generated in the middle of the tank body 8 to generate wave, because the fixed breakwater 2 and the buffering breakwater 3 are both obliquely arranged, the fluid has the function of the traditional breakwater, the fluid is blocked by utilizing the slope, the fluid can be exchanged in two adjacent relatively independent chambers, the impact effect is reduced, meanwhile, the liquid wave impacts the buffering breakwater 3, the buffering breakwater 3 slides along the connecting shaft 1, the mechanical energy converted into the compression or stretching of the spring 4 is continuously counteracted, the force when the fluid reaches the middle part of the tank body 8 is reduced, the impact effect on the fixed breakwater 2 is reduced, and the fluid in the front direction and the rear direction is also in the fixed cylinder 7 even if the collision occurs, due to space limitation, the influence range of the wave is very small, the generated fluctuation can be almost ignored, the driving stability is favorably ensured, and meanwhile, the damage to the wave-proof structure is very small due to the graded digestion of the impact force, so that the whole service life is favorably prolonged.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims

1. The utility model provides a do benefit to overlength jar of body of steady transportation of liquid, includes the jar body (8) that are hollow structure, its characterized in that: the wave-proof structure is arranged in the tank body (8), the wave-proof structure comprises a fixed cylinder (7) with two open ends and buffering wave-proof plates (3) symmetrically arranged on the front side and the rear side of the fixed cylinder (7), the fixed cylinder (7) is matched with the inner contour of the tank body (8) and fixedly arranged in the middle of the tank body (8), two fixing wave-proof plates (2) symmetrically arranged along the axial direction of the fixed cylinder are arranged in the fixed cylinder (7), the fixing wave-proof plates (2) are obliquely arranged relative to the axis of the fixed cylinder (7), and the fixing wave-proof plates (2) are arranged in parallel with the buffering wave-proof plates (3) on the same side;

the middle part of fixed breakwater (2) has fixed connecting axle (1) that sets up, the axis setting of jar body (8) is followed in connecting axle (1), buffering breakwater (3) loop is on connecting axle (1) to distribute along the length direction of connecting axle (1), and it can be under the exogenic action along connecting axle (1) endwise slip, between fixed breakwater (2) and adjacent buffering breakwater (3), and all through spring (4) interconnect between two adjacent buffering breakwaters (3), spring (4) cover is located on connecting axle (1), the sliding fit structure that has mutual matching between buffering breakwater (3) and jar body (8).

2. An ultralong tank body beneficial to smooth transportation of liquid according to claim 1, characterized in that: the left side and the right side of the buffering wave-proof plate (3) are provided with bayonets (30) which are symmetrically arranged, and the inner wall of the tank body (8) is provided with arc-shaped convex ridges (80) matched with the bayonets (30).

3. An ultralong tank body beneficial to smooth transportation of liquid according to claim 1, characterized in that: the buffer breakwater (3) and the fixed breakwater (2) close to the front end of the tank body (8) are obliquely arranged upwards and close to the buffer breakwater (3) and the fixed breakwater (2) at the rear end of the tank body (8) and are obliquely arranged downwards.

4. An ultralong tank body beneficial to smooth transportation of liquid according to claim 1, characterized in that: the novel buffering breakwater is characterized in that a manhole A (20) is arranged on the fixed breakwater (2), flow guide holes A (21) are distributed, a manhole B (31) is arranged on the buffering breakwater (3), flow guide holes B (32) are distributed, the manhole A (20) and the adjacent manhole B (31) are both right opposite to each other, and the flow guide holes A (21) and the adjacent flow guide holes B (32) are arranged.

5. An ultralong tank body beneficial to smooth transportation of liquid according to claim 4, characterized in that: and the manhole B (31) and the diversion hole B (32) on the two adjacent buffering breakwaters (3) are arranged in a staggered manner.

6. An ultralong tank body beneficial to smooth transportation of liquid according to claim 1, characterized in that: and the upper side and the lower side of the buffering wave-proof plate (3) and the fixed wave-proof plate (2) are respectively provided with a vent hole and an oil passing hole.

7. An ultra-long tank facilitating smooth transportation of liquid according to any one of claims 1 to 6, wherein: buffering breakwater (3) all include buckled plate (5) with fixed breakwater (2), the projection of buckled plate (5) is oval-shaped, has rib (6) that set up along its major axis direction on it, two rib (6) on fixed breakwater (2) and the buffering breakwater (3) all are located the one side of keeping away from fixed section of thick bamboo (7) center.