阅读说明：本技术 一种大型钢制存储槽罐 (Large-scale steel storage tank ) 是由 郭庆庆 何海峰 何欣悦 于 2019-09-24 设计创作，主要内容包括：本发明涉及一种大型钢制存储槽罐,包括底板、固定架、防护装置和承放装置,所述的底板上端对称安装有固定架,所述的固定架上方设置有防护装置,防护装置通过螺纹杆连接在固定架上,固定架内侧设置有承放装置,承放装置安装在底板上。本发明可以解决现有的大型钢制存储槽罐不能对其表面进行防护,导致大型钢制存储槽罐的表面容易受到碰撞、摩擦等,使其表面出现磨损或毁坏,减少了大型钢制存储槽罐的使用寿命,同时,现有的大型钢制存储槽罐都是存放在室外,没有考虑到环境对其的影响,从而容易使罐体表面出现老化或生锈等现象,并且,罐体在日晒下,罐体内的温度容易升高,导致危险的发生等难题。(The invention relates to a large steel storage tank, which comprises a bottom plate, a fixing frame, a protective device and a bearing device, wherein the fixing frame is symmetrically arranged at the upper end of the bottom plate, the protective device is arranged above the fixing frame and connected to the fixing frame through a threaded rod, the bearing device is arranged on the inner side of the fixing frame, and the bearing device is arranged on the bottom plate. The invention can solve the problems that the surface of the existing large steel storage tank can not be protected, so that the surface of the large steel storage tank is easy to collide, rub and the like, so that the surface of the large steel storage tank is abraded or destroyed, and the service life of the large steel storage tank is reduced.)

1. The utility model provides a large-scale steel holding tank, includes bottom plate (1), mount (2), protector (3) and holds puts device (4), its characterized in that: the upper end of the bottom plate (1) is symmetrically provided with fixed frames (2), a protective device (3) is arranged above the fixed frames (2), the protective device (3) is connected to the fixed frames (2) through a threaded rod, the inner side of each fixed frame (2) is provided with a bearing device (4), and the bearing devices (4) are arranged on the bottom plate (1); wherein:

the protection device (3) comprises a protection plate (31), a ladder stand (32), a plate cover (33) and a protection mechanism (34), wherein the lower end of the protection plate (31) is connected with the fixed frame (2) through a threaded rod, the ladder stand (32) is arranged at the left end of the protection plate (31), the ladder stand (32) is connected with the protection plate (31) through a pin shaft, a rectangular opening is formed in the middle of the protection plate (31), the plate cover (33) is arranged above the rectangular opening, the plate cover (33) is connected with the upper end face of the protection plate (31) through the pin shaft, the protection mechanism (34) is symmetrically arranged on the lower end face of the middle of the protection plate (31), and the protection mechanism (34;

the protection mechanism (34) comprises a rectangular block (341), a winding roller (342), a winding wheel (343), a clamping branched chain (344), a steel wire mesh (345) and a fixed branched chain (346), rectangular block (341) symmetry install on guard plate (31) middle part terminal surface down, the inside rectangle cavity that is provided with of rectangular block (341), the inside wind-up wheel (343) that is provided with of rectangle cavity, wind-up wheel (343) are installed on the rectangle cavity lateral wall through the coil spring, wind-up wheel (343) outside symmetry is provided with wind-up roll (342), wind-up roll (342) pass through the bearing and install on the rectangle cavity lateral wall, the symmetry is provided with chucking branched chain (344) on rectangular block (341) lateral surface, chucking branched chain (344) are installed on rectangular block (341), be provided with wire net (345) between two chucking branched chain (344), wire net (345) inner is connected with wind-up roll (342), wire net (345) outer end is connected with fixed branched chain (346).

2. A large steel storage tank according to claim 1, characterized in that: the fixing frame (2) comprises fixing columns (21) and supporting rods (22), the fixing columns (21) are symmetrically arranged on the bottom plate (1), the supporting rods (22) are arranged between the two fixing columns (21), and rectangular grooves are formed in the inner sides of the supporting rods (22).

3. A large steel storage tank according to claim 1, characterized in that: bear and put device (4) including support frame (41) and buffer gear (42), bottom plate (1) upper end symmetry be provided with support frame (41), support frame (41) are installed on bottom plate (1) through the screw rod, the symmetry is provided with U type groove on support frame (41), is provided with the circular slot on the U type inslot wall, support frame (41) inboard evenly be provided with buffering and mechanism, buffer gear (42) are installed on bottom plate (1).

4. A large steel storage tank according to claim 3, characterized in that: buffer gear (42) including telescopic link (421) No. one, arc (422), stereoplasm spring (423), telescopic link (424) and coupling spring (425), telescopic link (421) pass through pedestal mounting on bottom plate (1), telescopic link upper end symmetry is provided with arc (422), arc (422) are connected with the telescopic link upper end through the round pin axle, stereoplasm spring (423) are installed in the telescopic link outside, arc (422) lower extreme has telescopic link (424) No. two through the round pin hub connection, telescopic link (424) lower extreme is connected with telescopic link (421) through the round pin axle No. two, coupling spring (425) are installed in telescopic link (424) outside.

5. A large steel storage tank according to claim 1, characterized in that: the clamping branched chain (344) comprises a connecting block (3441), a sliding frame (3442), a sliding rod (3443), a first return spring (3444) and a transmission wheel (3445), the connecting block (3441) is installed on the rectangular block (341), the sliding frame (3442) is installed inside the connecting block (3441), the sliding frame (3442) is connected with the sliding rod (3443) inside in a sliding fit mode, the first return spring (3444) is arranged inside the sliding frame (3442), the first return spring (3444) is installed on the sliding rod (3443), and the transmission wheel (3445) is connected to the inner end of the sliding rod (3443) through a pulley frame.

6. A large steel storage tank according to claim 1, characterized in that: the fixed branched chain (346) comprises a fixed rod (3461), a sliding rod (3462), a push head (3463), a push rod (3464), a second reset spring (3465), a push rod (3466), a limit plate (3467), a third reset spring (3468) and a tightening plate (3469), the fixed rod (3461) is installed at the lower end of the steel wire mesh (345), the sliding rod (3462) is symmetrically arranged inside the fixed rod (3461), the sliding rod (3462) is connected with the fixed rod (3461) in a sliding fit manner, the surface of the sliding rod (3462) is provided with the push head (3463), the push head (3463) is in sliding connection with the fixed rod (3461), the outer end of the sliding rod (3462) is provided with a cylindrical cavity, the push rod (3464) is arranged inside the cylindrical cavity, the push rod (3464) is in sliding connection with the outer wall of the cylindrical cavity, the outer side of the push rod (3464) is provided with the second reset spring (3465), and the second reset, ejector rods (3466) are symmetrically arranged on the outer side of the inner end of the push rod (3464), the ejector rods (3466) are in sliding connection with the side wall of the cylindrical cavity in a sliding fit mode, a limiting plate (3467) is installed on the inner end of the ejector rod (3466), a third return spring (3468) is arranged on the outer side of the ejector rod (3466), the third return spring (3468) is installed on the limiting plate (3467), and a tightening plate (3469) is installed on the outer end of the ejector rod (3466).

7. A large steel storage tank according to claim 1, characterized in that: the left side and the right side of the upper end face of the protection plate (31) are respectively provided with a rectangular through hole, and a sun shield is arranged in the rectangular through holes.

Technical Field

The invention relates to the field of storage tanks, in particular to a large-scale steel storage tank.

Background

The large-scale steel storage tank is a sealed container for storing liquid or gas, the steel storage tank is an indispensable and important infrastructure in the industries of petroleum, chemical engineering, grain and oil, food, fire control, traffic, metallurgy, national defense and the like, and the steel storage tank plays an important role in national economic development and is irreplaceable. With the continuous development of the steel storage tank industry, more and more industries and enterprises use the steel storage tank, and particularly storage tanks with various capacities and types cannot be separated from national strategic material reserves.

At present, the following defects generally exist in the use process of a large-scale steel storage tank: 1. the surface of the existing large steel storage tank cannot be protected, so that the surface of the large steel storage tank is easy to collide, rub and the like, the surface of the large steel storage tank is abraded or destroyed, and the service life of the large steel storage tank is shortened; 2. the existing large steel storage tank is stored outdoors without considering the influence of the environment on the tank, so that the surface of the tank body is easy to age or rust, and the temperature in the tank body is easy to rise under the sun, which causes danger.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the surface of the existing large steel storage tank can not be protected, so that the surface of the large steel storage tank is easy to collide, rub and the like, so that the surface of the large steel storage tank is abraded or destroyed, and the service life of the large steel storage tank is reduced.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the large steel storage tank comprises a bottom plate, a fixing frame, a protective device and a bearing device, wherein the fixing frame is symmetrically arranged at the upper end of the bottom plate, the protective device is arranged above the fixing frame and connected to the fixing frame through a threaded rod, the bearing device is arranged on the inner side of the fixing frame, and the bearing device is arranged on the bottom plate.

Protector include guard plate, cat ladder, plate cover and protection machanism, the guard plate lower extreme pass through the threaded rod and be connected with the mount, the guard plate left end is provided with the cat ladder, the cat ladder is connected with the guard plate through the round pin axle, the guard plate middle part is provided with the rectangle opening, rectangle opening top is provided with the plate cover, the plate cover is connected with the guard plate up end through the round pin axle, terminal surface symmetry is provided with protection machanism under the guard plate middle part, protection machanism installs on the guard plate, during concrete work, the guard plate plays the effect of protection to jar body upper end, protection machanism has the function of buffering and protection, protect jar.

The protection mechanism comprises a rectangular block, a winding roller, a winding wheel, a clamping branched chain, a steel wire mesh and a fixed branched chain, the rectangular block is symmetrically arranged on the lower end face of the middle part of the protection plate, a rectangular cavity is arranged in the rectangular block, a winding wheel is arranged in the rectangular cavity, the winding wheel is arranged on the side wall of the rectangular cavity through a coil spring, winding rollers are symmetrically arranged on the outer side of the winding wheel, the winding rollers are arranged on the side wall of the rectangular cavity through bearings, clamping branch chains are symmetrically arranged on the outer side face of the rectangular block, the clamping branch chains are arranged on the rectangular block, a steel wire mesh is arranged between the two clamping branch chains, the inner end of the steel wire mesh is connected with the winding roller, the outer end of the steel, the fixed branch chain is pulled manually, the fixed branch chain drives the steel wire mesh to move downwards, the steel wire mesh plays a role in protecting the surface of the tank body, and the fixed branch chain is matched with the fixed frame to realize a fixed function.

As a preferred technical scheme of the invention, the fixing frame comprises fixing columns and supporting rods, the fixing columns are symmetrically arranged on the bottom plate, the supporting rods are arranged between the two fixing columns, and rectangular grooves are formed in the inner sides of the supporting rods.

As a preferred technical scheme of the invention, the bearing device comprises a support frame and a buffer mechanism, the support frame is symmetrically arranged at the upper end of the bottom plate, the support frame is installed on the bottom plate through a screw rod, U-shaped grooves are symmetrically arranged on the support frame, circular grooves are arranged on the inner walls of the U-shaped grooves, the buffer mechanism is uniformly arranged on the inner side of the support frame, the buffer mechanism is installed on the bottom plate, when the bearing device works specifically, the support frame plays a role in supporting the tank body, and the buffer mechanism plays a role in buffering when the tank body is placed.

As a preferred technical scheme, the buffer mechanism comprises a first telescopic rod, an arc-shaped plate, a hard spring, a second telescopic rod and a connecting spring, the first telescopic rod is installed on the bottom plate through a base, the arc-shaped plate is symmetrically arranged at the upper end of the telescopic rod and connected with the upper end of the telescopic rod through a pin shaft, the hard spring is installed on the outer side of the telescopic rod, the lower end of the arc-shaped plate is connected with the second telescopic rod through a pin shaft, the lower end of the second telescopic rod is connected with the first telescopic rod through a pin shaft, the connecting spring is installed on the outer side of the second telescopic rod, during specific work, when the tank body is placed, the tank body descends to drive the arc-shaped plate to move downwards, the arc-shaped plate drives the first telescopic rod to move, the.

As a preferred technical scheme of the invention, the clamping branched chain comprises a connecting block, a sliding frame, a sliding rod, a first return spring and a driving wheel, wherein the connecting block is arranged on a rectangular block, the sliding frame is arranged inside the connecting block, the sliding frame is connected with the sliding rod in a sliding fit mode, the first return spring is arranged inside the sliding frame, the first return spring is arranged on the sliding rod, the inner end of the sliding rod is connected with the driving wheel through a pulley frame, when the clamping branched chain works specifically, the driving wheel plays a role in driving when a steel wire mesh moves, and the driving wheel plays a role in clamping and fixing the fixed branched chain when the steel wire mesh is retracted.

As a preferred technical scheme of the invention, the fixed branched chain comprises a fixed rod, a sliding rod, a push head, a push rod, a second reset spring, a push rod, a limit plate, a third reset spring and a jacking plate, wherein the fixed rod is arranged at the lower end of a steel wire mesh, the sliding rod is symmetrically arranged in the fixed rod and is connected with the fixed rod in a sliding fit manner, the push head is arranged on the surface of the sliding rod and is connected with the fixed rod in a sliding manner, a cylindrical cavity is arranged at the outer end of the sliding rod, the push rod is arranged in the cylindrical cavity and is connected with the outer wall of the cylindrical cavity in a sliding manner, the second reset spring is arranged on the outer side of the push rod, the push rod is symmetrically arranged on the outer side of the inner end of the push rod, the push rod is connected with the side wall of the cylindrical cavity in a sliding fit manner, reset spring No. three installs on the limiting plate, and the tight board in top is installed to the ejector pin outer end, and concrete during operation, manual promotion pushing head, pushing head pass through the slide bar and drive the push rod motion, and the push rod passes through the limiting plate and drives the ejector pin motion, and the ejector pin is tight through pushing up the tight board and pushing up the bracing piece and holding the device inside to carry out the function of fixing to the wire net.

As a preferred technical scheme, the left side and the right side of the upper end face of the protection plate are respectively provided with the rectangular through holes, and the sunshade plates are arranged in the rectangular through holes.

(III) advantageous effects

1. According to the large steel storage tank provided by the invention, the adopted protection mechanism can protect the surface of the tank body, the steel wire mesh in the protection mechanism has certain elasticity, the steel wire mesh can play a role of buffering when the tank body is collided, the tank body is prevented from being damaged, and the steel wire mesh is easy to take out and retract, so that the large steel storage tank is convenient to use;

2. according to the large steel storage tank provided by the invention, the adopted protection plate can play a role in protecting the tank body, so that the adverse effect of the tank body on the surface of the tank body due to outdoor environmental factors is avoided, and meanwhile, the temperature in the tank body can be reduced under the condition of solarization, and the occurrence of danger is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 1 of the present invention;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the invention taken from the direction B in FIG. 4;

FIG. 6 is an enlarged view of the invention taken from the direction S in FIG. 2;

FIG. 7 is an enlarged view of the invention taken from the direction of N in FIG. 3.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 7, in order to achieve the above object, the present invention adopts the following technical scheme that a large steel storage tank comprises a bottom plate 1, a fixing frame 2, a protection device 3 and a bearing device 4, wherein the fixing frame 2 is symmetrically installed at the upper end of the bottom plate 1, the protection device 3 is arranged above the fixing frame 2, the protection device 3 is connected to the fixing frame 2 through a threaded rod, the bearing device 4 is arranged on the inner side of the fixing frame 2, and the bearing device 4 is installed on the bottom plate 1.

The fixing frame 2 comprises fixing columns 21 and supporting rods 22, the fixing columns 21 are symmetrically installed on the bottom plate 1, the supporting rods 22 are installed between the two fixing columns 21, rectangular grooves are formed in the inner sides of the supporting rods 22, the fixing columns 21 play a role in connection and support for the protection device 3 during specific work, and the supporting rods 22 play a role in strengthening stability.

Protector 3 include guard plate 31, cat ladder 32, plate cover 33 and protection machanism 34, 31 lower extremes of guard plate pass through the threaded rod and be connected with mount 2, 31 left ends of guard plate are provided with cat ladder 32, cat ladder 32 is connected with guard plate 31 through the round pin axle, 31 middle parts of guard plate are provided with the rectangle opening, rectangle opening top is provided with plate cover 33, plate cover 33 is connected with 31 up end through the round pin axle, 31 middle parts of guard plate under the terminal surface symmetry be provided with protection machanism 34, protection machanism 34 is installed on guard plate 31, when concrete work, 31 plays the effect of protection to the jar body, protection machanism 34 has the function of buffering and protection, protect jar body surface.

The left and right sides of guard plate 31 up end be provided with the rectangle through-hole, the inside sunshading board that is provided with of rectangle through-hole, the concrete during operation, guard plate 31 can play the effect of protecting the jar body, avoid causing the emergence of phenomenon such as ageing or rust appear in jar body surface because of factors such as sunshine, rain, improved the life of the jar body.

The protection mechanism 34 comprises a rectangular block 341, a wind-up roll 342, a wind-up wheel 343, clamping branched chains 344, a steel wire mesh 345 and fixed branched chains 346, the rectangular block 341 is symmetrically installed on the lower end face of the middle part of the protection plate 31, a rectangular cavity is arranged inside the rectangular block 341, the wind-up wheel 343 is arranged inside the rectangular cavity, the wind-up wheel 343 is installed on the side wall of the rectangular cavity through a coil spring, the wind-up roll 342 is symmetrically arranged outside the wind-up wheel 343, the wind-up roll 342 is installed on the side wall of the rectangular cavity through a bearing, the clamping branched chains 344 are symmetrically arranged on the outer side face of the rectangular block 341, the clamping branched chains 344 are installed on the rectangular block 341, a steel wire mesh 345 is arranged between the two clamping branched chains 344, the inner end of the steel wire mesh 345 is connected with the wind-up roll 342, the outer end of, the steel wire mesh 345 plays a role in protecting the surface of the tank body, and the fixing branched chain 346 is matched with the fixing frame 2 and the bearing device 4 to realize the fixing function.

The clamping branched chain 344 comprises a connecting block 3441, a sliding frame 3442, a sliding rod 3443, a first return spring 3444 and a transmission wheel 3445, wherein the connecting block 3441 is arranged on the rectangular block 341, the sliding frame 3442 is arranged in the connecting block 3441, the sliding rod 3443 is connected in the sliding frame 3442 in a sliding fit manner, the first return spring 3444 is arranged in the sliding frame 3442, the first return spring 3444 is arranged on the sliding rod 3443, the inner end of the sliding rod 3443 is connected with the transmission wheel 3445 through a pulley frame, in particular, during operation, the transmission wheel 3445 plays a role of transmission when the steel wire mesh 345 moves, and the transmission wheel 3445 plays a role of clamping and fixing the fixed branched chain 346 when the steel wire mesh 345 retracts.

The fixed branched chain 346 comprises a fixed rod 3461, a sliding rod 3462, a pushing head 3463, a pushing rod 3464, a second return spring 3465, a push rod 3466, a limit plate 3467, a third return spring 3468 and a tightening plate 3469, the fixed rod 3461 is installed at the lower end of the steel wire mesh 345, the sliding rod 3462 is symmetrically arranged inside the fixed rod 3461, the sliding rod 3462 is connected with the fixed rod 3461 in a sliding fit manner, the pushing head 3463 is installed on the surface of the sliding rod 3462, the pushing head 3463 is connected with the fixed rod 3461 in a sliding manner, a cylindrical cavity is arranged at the outer end of the sliding rod 3462, the pushing rod 3464 is arranged inside the cylindrical cavity, the pushing rod 3464 is connected with the outer wall of the cylindrical cavity in a sliding manner, the second return spring 3465 is arranged outside the pushing rod 3464, the second return spring 3465 is installed on the side wall of the cylindrical cavity, the pushing rod 3464 is symmetrically provided with the, a limiting plate 3467 is installed at the inner end of the push rod 3466, a third return spring 3468 is installed outside the push rod 3466, the third return spring 3468 is installed on the limiting plate 3467, a tightening plate 3469 is installed at the outer end of the push rod 3466, when the device works, the push head 3464 is pushed manually, the push head 3464 drives the push rod 3464 to move through the sliding rod 3462, the push rod 3464 drives the push rod 3466 to move through the limiting plate 3467, and the push rod 3466 tightly pushes the support rod 22 and the interior of the bearing device 4 through the tightening plate 3469, so that the steel wire mesh 345 is fixed.

Bear and put device 4 include support frame 41 and buffer gear 42, 1 upper end symmetry of bottom plate be provided with support frame 41, support frame 41 passes through the screw rod and installs on bottom plate 1, the symmetry is provided with U type groove on support frame 41, is provided with the circular slot on the U type inslot wall, support frame 41 inboard evenly be provided with buffering and mechanism, buffer gear 42 installs on bottom plate 1, during concrete work, support frame 41 plays the effect of support to the jar body, buffer gear 42 plays the effect of buffering when the laying of the jar body.

Buffer gear 42 include telescopic link 421, arc 422, stereoplasm spring 423, No. two telescopic link 424 and connecting spring 425, telescopic link 421 pass through pedestal mounting on bottom plate 1, telescopic link upper end symmetry is provided with arc 422, arc 422 is connected with the telescopic link upper end through the round pin axle, stereoplasm spring 423 is installed in the telescopic link outside, arc 422 lower extreme has No. two telescopic link 424 through the round pin hub connection, No. two telescopic link 424 lower extremes are connected with a telescopic link 421 through the round pin axle, connecting spring 425 is installed in No. two telescopic link 424 outsides, during specific work, when jar body is laid, jar body decline drives arc 422 downstream, arc 422 drives a telescopic link 421 motion, No. two telescopic link 424 plays the effect of support to arc 422, stereoplasm spring 423 realizes the function that resets.

When in work: s1: the protective device 3 is taken down from the upper end of the fixed frame 2 in a manual mode;

s2: the tank body is placed on the support frame 41 in a manual mode, and the buffer mechanism 42 buffers the tank body when the tank body is placed;

s3: firstly, the protection device 3 is manually installed on the fixed frame 2 and is fixed through the threaded rod, then the fixed branched chain 346 is manually pulled, the fixed branched chain 346 is pulled out from the inside of the clamping branched chain 344, the fixed branched chain 346 drives the steel wire net 345 to move downwards, finally, the push head 3463 is manually pushed, the push rod 3466 tightly pushes the supporting rod 22 and the inside of the supporting frame 41 through the tightening plate 3469, and the function of fixing the steel wire net 345 is realized;

s4: the ladder 32 is manually lowered and the work is finished.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.