CN218020569U

CN218020569U - Impact-resistant and wear-resistant composite steel plate structure

Info

Publication number: CN218020569U
Application number: CN202222149462.2U
Authority: CN
Inventors: 余秀萍
Original assignee: Huai'an Yangzi Steel Structure Engineering Co ltd
Current assignee: Huai'an Yangzi Steel Structure Engineering Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a resistant impact wear resistant composite steel plate structure, including base plate and chromium alloy plate, the upper and lower both ends of base plate all are provided with the shock-resistant subassembly, the chromium alloy plate sets up in the outside of shock-resistant subassembly, and the shock-resistant subassembly includes toughness spring, flexible interior pole, flexible outer pole and cushion, the outside of toughness spring is provided with flexible interior pole, one side that base plate axis was kept away from to flexible outer pole is provided with the blotter. This resistant compound steel sheet structure that strikes abrasion resistance, compare with current compound steel sheet structure, all protect through the upper and lower both ends at the base plate through resistant impact assembly, avoid steel sheet structure to take place deformation easily when receiving the influence of external force in the use, and then influence the normal use of steel sheet, can increase the stand-by wear of steel sheet through setting up of antifriction plate unevenness at steel sheet structure's upper surface, through toughness plate and cladding combine to increase the intensity of steel sheet between the board, improve the life of steel sheet.

Description

Impact-resistant and wear-resistant composite steel plate structure

Technical Field

The utility model relates to a clad steel plate technical field specifically is a shock-resistant stand wear and tear clad steel plate structure.

Background

In recent years, with the development of industry, higher requirements are put on wear-resistant steel plates, the wear-resistant steel plates have necessary physical properties and high wear resistance, the service life of the wear-resistant steel plates also needs to be prolonged, and the wear-resistant steel plates can be used in mechanical equipment such as boilers, metallurgy, petrifaction, coal, mines, electric power, machinery, building materials, papermaking, feeds, environmental protection and the like.

In the prior publication No. CN215850051U, entitled "composite wear-resistant steel plate", there is no adjustable elastic device inside the steel plate to increase the impact resistance of the steel plate during use, which causes the steel plate to deform easily when being impacted by external force, and further affects the normal use of the product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound steel sheet structure that shock-resistant is stand wear and tear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a compound steel sheet structure that resistant impact is stand wear and tear, includes base plate and chromium alloy board, the upper and lower both ends of base plate all are provided with the shock-resistant subassembly, the chromium alloy board sets up in the outside of shock-resistant subassembly, and the shock-resistant subassembly includes toughness spring, flexible interior pole, flexible outer pole and cushion, toughness spring's outside is provided with flexible interior pole, and the flexible interior pole one side of keeping away from the base plate axis is connected with flexible outer pole, the flexible outer pole one side of keeping away from the base plate axis is provided with the blotter.

Further, both ends all are provided with protection component about the base plate, and protection component includes guard plate and slide, the inboard of guard plate is provided with the slide, the slide is sliding connection with the chromium alloy board.

Furthermore, the upper end of the protection plate is provided with a wear-resisting plate, and a built-in bonding assembly is arranged inside the wear-resisting plate.

Furthermore, the built-in bonding assembly comprises a built-in groove and bonding blocks, the bonding blocks are arranged in the built-in groove, and the bonding blocks are provided with a plurality of bonding blocks.

Furthermore, the upper end of the wear-resisting plate is provided with a plurality of protruding blocks, and the wear-resisting plate and the protruding blocks are welded.

Furthermore, the lower end of the protection plate is provided with a flexible plate, and the lower end of the flexible plate is welded with a cladding plate.

Furthermore, the flexible spring is elastically connected with the telescopic outer rod, and the telescopic inner rod is in sliding connection with the telescopic outer rod.

Compared with the prior art, the beneficial effects of the utility model are that: the upper end and the lower end of the base plate are protected by the impact-resistant assemblies, so that the steel plate structure is prevented from being easily deformed when being influenced by external force in the using process, the normal use of the steel plate is further influenced, the abrasion resistance of the steel plate can be increased on the upper surface of the steel plate structure through the uneven arrangement of the wear-resistant plates, the strength of the steel plate is increased through the combination between the toughness plate and the cladding plate, and the service life of the steel plate is prolonged;

1. the utility model discloses in the use of steel sheet, can receive the impact of external force, for the shock resistance who improves the steel sheet, protect the steel sheet structure through setting up shock-resistant subassembly, when receiving external force, flexible inner pole and flexible outer pole can slide relatively, let flexible inner pole collect in flexible outer pole inside, then the impact force that outside was applyed is offset in the extrusion of flexible outer pole through toughness spring, and can avoid flexible inner pole and flexible outer pole to produce the damage after receiving the striking through the blotter, can avoid the steel sheet structure to take place to deform when receiving the influence of external force in the use through this setting, and then guaranteed the normal use of steel sheet;

2. the utility model discloses when the steel sheet uses, the surface is protected through the antifriction plate, can increase the contact distance with the steel sheet body when receiving the friction through a plurality of lugs of antifriction plate outside, can increase its wear resistance through the friction on the lug, and be provided with built-in groove in the inside of antifriction plate, the bonding piece that the inside of built-in groove set up can increase the bonding area between outside concrete and the steel sheet, thereby increased the frictional force of outside combination, can let its combination more firm, and increase the stand wear and tear function of steel sheet itself once more through the additional concrete of outside, can increase the security of steel sheet in the use through this setting;

3. the utility model discloses use the chromium alloy board to improve toughness in the inside of steel sheet, and the chromium alloy board can slide on the inboard slide of guard plate, can further increase the toughness of steel sheet, toughness plate material that sets up in the inboard of steel sheet has increased the intensity of steel sheet structure for manganese silicon steel at utmost down, the welding of inboard through the cladding board, because the density that melts the cladding is great, so the hardness that melts the cladding is stronger, so increase the intensity of steel sheet through the combination of this multiple material, and then improve the life of steel sheet.

Drawings

Fig. 1 is a schematic front sectional view of a composite steel plate structure with impact resistance and wear resistance according to the present invention;

fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of the impact-resistant and wear-resistant composite steel plate structure of the present invention;

fig. 3 is a schematic diagram of a local three-dimensional structure of an abrasion-resistant plate of the impact-resistant and abrasion-resistant composite steel plate structure of the present invention.

In the figure: 1. a substrate; 2. a substrate; 201. a ductile spring; 202. a telescopic inner rod; 203. a telescopic outer rod; 204. a cushion pad; 3. a chromium alloy plate; 4. a guard assembly; 401. a protection plate; 402. a slide plate; 5. a wear plate; 6. a bump; 7. a built-in bonding component; 701. a built-in groove; 702. bonding blocks; 8. a tough plate; 9. and (4) cladding the board.

Detailed Description

As shown in fig. 1 and fig. 2, a composite steel plate structure with impact resistance and wear resistance, including a substrate 1 and a chromium alloy plate 3, both upper and lower ends of the substrate 1 are provided with impact-resistant components 2, the chromium alloy plate 3 is disposed outside the impact-resistant components 2, and the impact-resistant components 2 include a ductile spring 201, an inner telescopic rod 202, a telescopic outer rod 203 and a buffer pad 204, the outer portion of the ductile spring 201 is provided with an inner telescopic rod 202, and one side of the inner telescopic rod 202, which is far away from the central axis of the substrate 1, is connected with the telescopic outer rod 203, one side of the telescopic outer rod 203, which is far away from the central axis of the substrate 1, is provided with the buffer pad 204, the ductile spring 201 and the telescopic outer rod 203 are elastically connected, and the inner telescopic rod 202 and the telescopic outer rod 203 are slidably connected, in the use process of the steel plate, the steel plate can be impacted by external force, in order to improve the impact-resistant capability of the steel plate, the steel plate structure is protected by setting the impact-resistant components 2, when external force is received, the inner telescopic rod 202 and the telescopic outer rod 203 can slide relatively, the inner telescopic rod 203 can be prevented from being damaged by the impact force generated when the outer rod 202 and the outer rod 203, and the outer rod is damaged by the impact force, and the steel plate can be prevented from being damaged by the impact force generated in the use of the telescopic structure, and the telescopic rod.

As shown in fig. 1 and 3, the protection assemblies 4 are disposed at the left and right ends of the base plate 1, each protection assembly 4 includes a protection plate 401 and a sliding plate 402, the sliding plate 402 is disposed at the inner side of the protection plate 401, the sliding plate 402 is slidably connected with the chromium alloy plate 3, the lower end of the protection plate 401 is provided with a toughness plate 8, the lower end of the toughness plate 8 is welded with a cladding plate 9, the chromium alloy plate 3 is used to improve toughness inside the steel plate, the chromium alloy plate 3 can slide on the sliding plate 402 at the inner side of the protection plate 401 to further increase toughness of the steel plate, the toughness plate 8 disposed at the inner side of the steel plate is made of manganese silicon steel, strength of the steel plate structure is increased to the maximum extent, the innermost side is welded with the cladding plate 9, and the cladding hardness is stronger due to the higher density, strength of cladding is increased by combination of multiple materials, and the service life of the steel plate is further prolonged, the upper end of the protection plate 401 is provided with a wear plate 5, a built-in bonding assembly 7 is arranged inside the wear plate 5, the built-in bonding assembly 7 comprises a built-in groove 701 and a bonding block 702, the bonding block 702 is arranged inside the built-in groove 701, the bonding block 702 is provided with a plurality of bonding blocks, the upper end of the wear plate 5 is provided with a plurality of bumps 6, the bumps 6 are arranged on the bumps 6, the wear plate 5 and the bumps 6 are welded, when the steel plate is used, the outer surface of the steel plate is protected by the wear plate 5, the contact distance between the bump 6 and the steel plate body can be increased when the steel plate is subjected to friction through the plurality of bumps 6 outside the wear plate 5, the wear resistance of the bump 6 can be increased through friction, the built-in groove 701 is arranged inside the wear plate 5, the bonding block 702 arranged inside the built-in groove 701 can increase the bonding area between the external concrete and the steel plate, and accordingly the friction force of external bonding is increased, can let its firm more that combine to increase the stand wear and tear function of steel sheet itself again through the additional concrete in outside, can increase the security of steel sheet in the use through this setting.

To sum up: when the composite steel plate structure with impact resistance and wear resistance is used, firstly, the steel plate structure is protected by arranging the impact-resistant assembly 2 in order to improve the impact resistance of the steel plate when the steel plate is used, when the steel plate is subjected to external force, the telescopic inner rod 202 and the telescopic outer rod 203 can slide relatively to ensure that the telescopic inner rod 202 is stored in the telescopic outer rod 203, then the impact force applied from the outside is offset by extruding the telescopic outer rod 203 through the ductile spring 201, the telescopic inner rod 202 and the telescopic outer rod 203 can be prevented from being damaged after being impacted through the buffer cushion 204, the surface of the steel plate is protected by the wear-resistant plate 5, and the contact distance between the plurality of lugs 6 outside the wear-resistant plate 5 and the steel plate body can be increased when the friction is applied, the wear resistance of the convex block 6 can be improved by the friction of an external object, the built-in groove 701 is formed in the wear-resisting plate 5, the bonding block 702 arranged in the built-in groove 701 can increase the bonding area between external concrete and a steel plate, so that the friction force of external bonding is increased, the chromium alloy plate 3 is used in the steel plate to improve the toughness, the chromium alloy plate 3 can slide on the sliding plate 402 on the inner side of the protection plate 401, the toughness of the steel plate can be further increased, the tough plate 8 arranged on the inner side of the steel plate is made of manganese silicon steel, the strength of the steel plate structure is increased to the maximum extent, the innermost side is welded through the cladding plate 9, the cladding density is high, the cladding hardness is high, the strength of the steel plate is improved to a great extent, and the working principle of the impact-resistant and wear-resistant composite steel plate structure is realized.

Claims

1. The utility model provides a resistant wear and tear composite steel plate structure that strikes, includes base plate (1) and chromium alloy board (3), its characterized in that, the upper and lower both ends of base plate (1) all are provided with shock-resistant subassembly (2), chromium alloy board (3) set up in the outside of shock-resistant subassembly (2), and shock-resistant subassembly (2) including toughness spring (201), flexible interior pole (202), flexible outer pole (203) and blotter (204), the outside of toughness spring (201) is provided with flexible interior pole (202), and one side that base plate (1) axis was kept away from in flexible interior pole (202) is connected with flexible outer pole (203), one side that base plate (1) axis was kept away from in flexible outer pole (203) is provided with blotter (204).

2. The impact-resistant and wear-resistant composite steel plate structure is characterized in that the protection assemblies (4) are arranged at the left end and the right end of the base plate (1), each protection assembly (4) comprises a protection plate (401) and a sliding plate (402), the sliding plate (402) is arranged on the inner side of the protection plate (401), and the sliding plate (402) is in sliding connection with the chromium alloy plate (3).

3. An impact and abrasion resistant composite steel plate structure according to claim 2, wherein the upper end of the protection plate (401) is provided with a wear plate (5), and the interior of the wear plate (5) is provided with a built-in adhesive assembly (7).

4. An impact-resistant and wear-resistant composite steel plate structure according to claim 3, wherein the built-in bonding assembly (7) comprises a built-in groove (701) and bonding blocks (702), the bonding blocks (702) are arranged in the built-in groove (701), and a plurality of bonding blocks (702) are arranged.

5. An impact and wear resistant composite steel plate structure according to claim 3, wherein the wear plate (5) is provided with a plurality of protrusions (6) at the upper end, and the wear plate (5) and the protrusions (6) are welded.

6. The impact-resistant and wear-resistant composite steel plate structure as claimed in claim 2, wherein the lower end of the protection plate (401) is provided with a ductile plate (8), and the lower end of the ductile plate (8) is welded with a cladding plate (9).

7. The composite steel plate structure with impact resistance and abrasion resistance as claimed in claim 1, wherein the flexible spring (201) is elastically connected with the outer telescopic rod (203), and the inner telescopic rod (202) is slidably connected with the outer telescopic rod (203).