Steel silo body stabilizing and damping device

Abstract

The utility model discloses a steel silo body stabilizing and damping device, which relates to the technical field of steel silos, and comprises a steel silo body, the lower end of the steel silo body is connected with a chassis through bolts in a matching way, the lower surface of the chassis is fixedly provided with supporting legs, and one side of the upper surface of the chassis is provided with a placing groove; the steel plate silo body is arranged in the containing groove in a clamped mode, a stabilizing pipe is arranged below the steel plate silo body, an inserting groove is formed in the upper end of the stabilizing pipe, an inserting column is fixedly arranged in the middle of the lower end of the steel plate silo body, and the lower end of the inserting column is arranged in the inserting groove in a clamped mode. Through the connecting structure of the stabilizing pipe and the steel plate silo body and the chassis, cooperative work can be achieved when vibration occurs, vibration energy is consumed, impact of vibration on the steel plate silo body is reduced, the risk that materials in the steel plate silo are damaged due to vibration is reduced, and meanwhile the service life of the steel plate silo body and the service life of connecting components of the steel plate silo body are prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel plate storehouse technical field, concretely is a kind of steel plate storehouse body firm shock absorber. BACKGROUND

[0002] Steel plate storehouse is a kind of large container for storing various bulk materials, mainly by steel plate welding or assembly, steel plate storehouse is widely used in the field of grain storage, can be used for storing wheat, corn, rice, soybean and other various grain crops, its good sealing and heat preservation performance can effectively guarantee the quality and storage safety of grain, reduce the loss of grain in the storage process,

[0003] But prior art still has the following problems:

[0004] The steel plate storehouse body of prior art, the firm shock absorbing effect is not good when installing, common steel plate storehouse and ground connection mode is relatively simple, usually just through ordinary support leg or base frame directly placed on ground, lack specially designed shock absorbing connection structure, when encountering strong wind or vibration produced by nearby large-scale mechanical operation, vibration energy is almost directly transmitted to steel plate storehouse body without buffering, cause the body to shake violently, this violent shaking can make the material in the storehouse collide, rub intensively, prone to material damage, deterioration, fine chemical raw materials, grain seeds and other types of material are at high risk.

[0005] For the above problems, the inventor proposes a kind of steel plate storehouse body firm shock absorber to solve the above problems. INVENTION CONTENTS

[0006] To solve the problem that the firm shock absorbing effect of steel plate storehouse body is not good when installing, the purpose of the utility model is to provide a kind of steel plate storehouse body firm shock absorber.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of steel plate storehouse body firm shock absorber, including steel plate storehouse body, the lower end of the steel plate storehouse body is connected with bottom disc by bolt cooperation, the lower surface of the bottom disc is fixed with support leg, the upper surface of the bottom disc is equipped with placing groove on one side, the steel plate storehouse body is clamped in placing groove, the lower of the steel plate storehouse body is equipped with firm pipe, the upper end of the firm pipe is equipped with insertion slot, the lower middle of the steel plate storehouse body is fixed with insertion column, and the lower end of the insertion column is clamped in insertion slot, the outer surface of the firm pipe is equipped with four annularly distributed plate grooves, the outer surface of the insertion column is fixed with a plurality of limit plates, and the limit plate is clamped in corresponding plate groove, the side of the bottom disc is equipped with through slot used in cooperation with insertion column and limit plate, the lower end of the firm pipe is fixed with bottom plate, and the upper surface of the bottom plate is inserted with a plurality of annularly distributed reinforcing insertion cone.

[0008] Preferably, the upper end of the steel silo body is provided with an upper cover plate, the outer surface of the upper cover plate is fixedly provided with a reinforcing ring, and a plurality of side pillars are provided between the reinforcing ring and the chassis. The upper end of the side pillar passes through the reinforcing ring and is fixedly provided with a limiting plate. The upper surface of the chassis is provided with a threaded groove, and the lower end of the side pillar is fixedly provided with a stud, and the stud is threaded into the corresponding threaded groove. A protective column is welded between two adjacent side pillars, and a plurality of protective columns are provided.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. This utility model, through the connection structure between the stabilizing pipe and the steel silo body and the connection structure between the chassis and the ground, can work together to consume vibration energy when encountering vibration, reduce the impact of vibration on the steel silo body, reduce the risk of material inside the steel silo being damaged by vibration, and at the same time help extend the service life of the steel silo body and its connecting parts. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is an exploded view of the connection between the steel silo body and the chassis of this utility model.

[0014] Figure 3 This is an exploded view of the cross-section of the steel silo body and the related structure of the stabilizing pipe of this utility model.

[0015] Figure 4 This is an exploded view of the outer surface structure of the steel silo body of this utility model.

[0016] Figure 5 This is an exploded view of the structure of the side support connection of this utility model.

[0017] In the diagram: 1. Steel silo body; 11. Top cover plate; 12. Reinforcing ring; 2. Chassis; 21. Support leg; 22. Circular groove; 23. Positioning post; 24. Placement groove; 25. Connecting plate; 26. Through groove; 3. Stabilizing pipe; 31. Insertion post; 32. Slot; 33. Limiting plate; 34. Plate groove; 35. Bottom plate; 36. Reinforcing cone; 4. Side support column; 41. Protective post; 42. Threaded groove; 43. Stud; 44. Limiting plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment: as Figures 1-3 indicated, the utility model provides a kind of steel plate warehouse body steady shock absorber, including steel plate warehouse body 1, the lower end of steel plate warehouse body 1 is connected with chassis 2 by bolt cooperation, chassis 2 selects high-strength alloy steel material processing, with excellent load capacity and deformation resistance, the lower surface of chassis 2 is fixedly provided with support leg 21, the bottom of support leg 21 can be set anti-skid pad or foundation bolt fixing device according to actual installation site condition, to enhance the friction with ground and connection stability, the upper surface of chassis 2 side is provided with placing groove 24, steel plate warehouse body 1 is clamped in placing groove 24, chassis 2 is equipped with four, and four chassis 2 are annularly distributed, the lower surface of chassis 2 is fixedly provided with connecting plate 25 symmetrically, and two adjacent connecting plates 25 are connected by bolt cooperation, the upper surface of chassis 2 is provided with the through type round groove 22, the lower end of steel plate warehouse body 1 is fixedly provided with positioning column 23, and positioning column 23 is clamped on corresponding round groove 22, steel plate warehouse body 1 is connected by bolt with chassis 2, and chassis 2 is connected by bolt cooperation on connecting plate 25 between, chassis 2 and its support leg 21 bear part of the weight of steel plate warehouse body 1, and pass it to ground, multiple chassis 2 are annularly distributed, so that weight distribution is more uniform, improve overall stability, placing groove 24 on chassis 2 carries out preliminary positioning to steel plate warehouse body 1, while positioning column 23 is clamped into round groove 22 to further accurately determine the relative position of steel plate warehouse body 1 and chassis 2, guarantee the accuracy and stability of connection, steady tube 3 can consume part of vibration energy by the elastic deformation and friction of itself, play shock-absorbing effect.

[0020] The lower part of the steel plate bin body 1 is provided with a stable pipe 3, which is made of thick-walled steel pipe. The wall thickness is accurately calculated to meet the support and shock absorption requirements of the steel plate bin body 1. The upper end of the stable pipe 3 is provided with a slot 32, and the lower end of the steel plate bin body 1 is fixedly provided with an insertion column 31. The lower end of the insertion column 31 is clamped in the slot 32. The lower end of the stable pipe 3 is fixedly provided with a bottom plate 35, and the upper surface of the bottom plate 35 is inserted with a plurality of reinforcing insertion cones 36 arranged in a ring shape. The stable pipe 3 is connected with the steel plate bin body 1 by inserting the insertion column 31 into the slot 32. The bottom plate 35 contacts the ground, and the reinforcing insertion cone 36 penetrates into the ground, further enhancing the connection stability of the entire device with the ground. The stable pipe 3 can limit the horizontal displacement of the steel plate bin body 1 to a certain extent, thereby playing a stabilizing role.

[0021] The outer surface of the stable pipe 3 is provided with four plate grooves 34 arranged in a ring shape. The outer surface of the insertion column 31 is fixedly provided with a plurality of limiting plates 33, and the limiting plates 33 are clamped in the corresponding plate grooves 34. One side of the bottom disc 2 is provided with a through groove 26 for cooperating with the insertion column 31 and the limiting plate 33. The limiting plate 33 is clamped into the plate groove 34 to limit the rotation and displacement of the insertion column 31 in the slot 32, so that the stable pipe 3 is stably connected with the steel plate bin body 1. The through groove 26 on one side of the bottom disc 2 provides a channel for the installation of the insertion column 31 and the limiting plate 33.

[0022] As shown in Figures 4-5 The upper end of the steel plate bin body 1 is provided with an upper cover plate 11. The upper cover plate 11 can prevent rain, dust and other impurities from entering the steel plate bin, thereby protecting the stored materials. The outer surface of the upper cover plate 11 is fixedly provided with a reinforcing ring 12, and a plurality of side support columns 4 are arranged between the reinforcing ring 12 and the bottom disc 2. The side support columns 4 are arranged in a ring shape. Three side support columns 4 are arranged on one of the bottom discs 2. A protection column 41 is welded between two adjacent side support columns 4. The side support structure formed by the side support columns 4 can limit the excessive inclination and shaking of the steel plate bin body 1 during vibration, thereby reducing the influence of vibration on the steel plate bin body 1. The side support columns 4 connect the upper cover plate 11 and the bottom disc 2. The plurality of side support columns 4 are arranged in a ring shape to form a lateral support structure for the steel plate bin body 1. The protection column 41 can be welded between adjacent side support columns 4 to further enhance the stability and integrity of the entire lateral support structure.

[0023] The upper end of the side support column 4 penetrates the reinforcing ring 12 and is fixedly provided with a limiting disc 44. The upper surface of the bottom disc 2 is provided with a threaded groove 42. The lower end of the side support column 4 is fixedly provided with a stud 43. The radius of the stud 43 is smaller than the radius of the side support column 4. The stud 43 is threadedly inserted into the corresponding threaded groove 42. The upper end of the side support column 4 is connected with the reinforcing ring 12 through the limiting disc 44. The lower end is threadedly connected with the threaded groove 4 on the bottom disc 2 through the stud 43. The installation is convenient and stable after installation.

[0024] Working principle: the steel plate bin body 1 is connected with the chassis 2 through bolts, and the chassis 2 is connected through the cooperation of the bolts on the connecting plate 25, the chassis 2 and the supporting legs 21 bear part of the weight of the steel plate bin body 1 and transmit it to the ground, the multiple chassis 2 are distributed in a ring shape, so that the weight distribution is more uniform, the overall stability is improved, the placing groove 24 on the chassis 2 preliminarily positions the steel plate bin body 1, and the positioning column 23 is clamped into the circular groove 22 to further accurately determine the relative position of the steel plate bin body 1 and the chassis 2, so that the accuracy and stability of the connection are ensured, and the stabilizing pipe 3 can consume part of the vibration energy through elastic deformation and friction, so as to play a damping effect;

[0025] The stabilizing pipe 3 is connected with the steel plate bin body 1 by being inserted into the insertion slot 32 through the insertion column 31, the bottom plate 35 contacts the ground, and the reinforcing insertion cone 36 penetrates into the ground, so that the connection firmness of the whole device and the ground is further improved, and the stabilizing pipe 3 can limit the horizontal displacement of the steel plate bin body 1 to a certain extent, so as to play a stabilizing effect;

[0026] The limiting plate 33 is clamped into the plate groove 34 to limit the rotation and displacement of the insertion column 31 in the insertion slot 32, so that the stabilizing pipe 3 is stably connected with the steel plate bin body 1, and the through groove 26 on one side of the chassis 2 provides a channel for the installation of the insertion column 31 and the limiting plate 33;

[0027] Meanwhile, the lateral support structure composed of the side supporting columns 4 can also limit the excessive inclination and shaking of the steel plate bin body 1 during vibration, so as to reduce the influence of vibration on the steel plate bin body 1, the side supporting columns 4 connect the upper cover plate 11 and the chassis 2, and the multiple side supporting columns 4 are distributed in a ring shape, so as to form a lateral support structure for the steel plate bin body 1, the protective columns 41 can be welded between the adjacent side supporting columns 4, so as to further improve the stability and integrity of the whole lateral support structure;

[0028] The upper end of the side supporting column 4 is connected with the reinforcing ring 12 through the limiting disc 44, and the lower end is threadedly connected with the threaded groove 4 on the chassis 2 through the stud 43, so that the installation is convenient and firm after installation.

[0029] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model belong to the scope of the utility model claims and equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A steel silo body stabilizing and shock absorbing device comprising a steel silo body (1), characterized in that: The lower end of the steel plate bin body (1) is connected with the chassis (2) through bolt fitting, the lower surface of the chassis (2) is fixedly provided with the supporting leg (21), the upper surface of the chassis (2) is provided with the placing groove (24) on one side, the steel plate bin body (1) is clamped in the placing groove (24), the lower end of the steel plate bin body (1) is provided with the stabilizing pipe (3), the upper end of the stabilizing pipe (3) is provided with the insertion slot (32), the lower end of the stabilizing pipe (3) is fixedly provided with the bottom plate (35), and the upper surface of the bottom plate (35) is inserted with a plurality of reinforcing insertion cones (36) which are annularly distributed.

2. A steel silo body stabilizing and shock absorbing device as claimed in claim 1, characterized in that: The upper end of the steel plate bin body (1) is provided with the upper cover plate (11), the outer surface of the upper cover plate (11) is fixedly provided with the reinforcing ring (12), a plurality of side supporting columns (4) are arranged between the reinforcing ring (12) and the chassis (2), a protection column (41) is welded and connected between two adjacent side supporting columns (4), and the protection column (41) is provided with a plurality of protection columns (41).

3. A steel silo body stabilizing and shock absorbing device as claimed in claim 1, characterized in that: The chassis (2) is provided with four, and the four chassis (2) are annularly distributed.

4. A steel silo body stabilizing and shock absorbing device as claimed in claim 1, characterized in that: The lower surface of the chassis (2) is fixedly provided with the connecting plate (25) in a symmetrical mode, and two adjacent connecting plates (25) are connected through bolt fitting.

5. A steel silo stabilization and shock absorption device as described in claim 1 wherein: The upper surface of the chassis (2) is provided with the through-type circular groove (22), the lower end of the steel plate bin body (1) is fixedly provided with the positioning column (23), and the positioning column (23) is clamped on the corresponding circular groove (22).

6. A steel silo stabilization and shock absorption device as described in claim 1, wherein: The outer surface of the stabilizing pipe (3) is provided with four annularly distributed plate grooves (34), the outer surface of the insertion column (31) is fixedly provided with a plurality of limiting plates (33), the limiting plates (33) are clamped in the corresponding plate grooves (34), and the side of the chassis (2) is provided with the through groove (26) which is used in cooperation with the insertion column (31) and the limiting plate (33).

7. A steel silo stabilizing and shock absorbing device as claimed in claim 2, characterized in that: The side supporting column (4) is provided with twelve, the side supporting column (4) on one of the chassis (2) is provided with three, and the twelve side supporting columns (4) are annularly distributed.

8. A steel silo stabilizing and shock absorbing device as claimed in claim 2, characterized in that: The upper end of the side supporting column (4) penetrates the reinforcing ring (12) and is fixedly provided with the limiting disc (44), the upper surface of the chassis (2) is provided with the threaded groove (42), the lower end of the side supporting column (4) is fixedly provided with the threaded column (43), and the threaded column (43) is threadedly inserted in the corresponding threaded groove (42).

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