CN214084473U

CN214084473U - Integrated into one piece bottom plate of food car

Info

Publication number: CN214084473U
Application number: CN202023101048.1U
Authority: CN
Inventors: 李文轩; 杨亚鹏; 鞠传军; 潘素娥
Original assignee: Weihai Guangtai Airport Equipment Co Ltd
Current assignee: Weihai Guangtai Airport Equipment Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-31
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a food car integrated into one piece bottom plate, its characterized in that includes reinforcing bar frame, polyurethane foam board, resin housing and composite coating, pack polyurethane foam board in the reinforcing bar frame, the cladding of reinforcing bar frame and polyurethane foam board surface has the resin housing, the outside coating of resin housing has composite coating, the utility model has the advantages of structural strength is high, the quality is light, the corrosivity is strong, environmental protection health.

Description

Integrated into one piece bottom plate of food car

Technical Field

The utility model belongs to the technical field of aviation ground facility and specifically relates to an integrated into one piece bottom plate for food car.

Background

As is well known, in the field of aviation ground equipment, there are various kinds of shelter equipment, such as food carts, disabled climbing carts, etc., and these shelter bottom plates generally adopt a sandwich plate structure, when the interior or exterior of the shelter is cleaned by water, the bottom plate is easy to enter water, so as to cause rottenness and even stink to pollute the interior environment of the shelter; and the strength of the aluminum plate is ensured by the metal framework, and the patterned aluminum plate is paved on the surface of the bottom plate, so that the aluminum plate has overweight quality. On one hand, the structure is difficult to prevent corrosion, and after the structure is used for several years, the bottom plate is easy to enter water and breed bacteria and smells; on the other hand, the quality of the shelter is increased, the power consumption is high in the using process, and the working efficiency of the whole machine is influenced.

Disclosure of Invention

The utility model aims at solving the not enough of above-mentioned prior art, provide a lightweight and reducible preparation quality, improve a food car integrated into one piece bottom plate of corrosion resistance.

The technical scheme adopted by the invention for solving the technical problem is as follows:

the utility model provides a food car integrated into one piece bottom plate, its characterized in that includes steel skeleton frame 3, polyurethane foam board 4, resin housing 1 and composite coating 2, pack polyurethane foam board 4 in the steel skeleton frame 3, steel skeleton frame 3 and the cladding of 4 surface of polyurethane foam board have the resin housing to reach the effect that wear resistance is high, environmental protection health.

The utility model discloses can the through-hole on two surfaces about the interval was laid and is had a perfect understanding on polyurethane foam board 4, and through-hole fixed connection is passed through the resin spliced pole to resin shell 1 of 4 both ends faces of polyurethane foam board to reach the effect of weight reduction.

The utility model discloses still can lay the slot that transversely and vertical looks intersection communicate on 4 upper surfaces of polyurethane foam board and the lower surface respectively, the slot intussuseption is filled with the resin and is strengthened the net, resin reinforcement net and 1 fixed connection of resin housing to reach the effect that increases bottom plate bulk strength.

The utility model discloses can resin housing surface coating has composite coating 2 to reach the effect that improves bottom plate surface wear resistance, environmental protection health.

Composite coating 2 adopts elasticity polymer nanometer material.

The reinforcing bar frame comprises peripheral panel, last bounding wall and lower bounding wall, the perpendicular fixed connection of peripheral panel upper end and last bounding wall periphery, lower extreme and the perpendicular fixed connection of lower bounding wall periphery, the peripheral panel cladding is in polyurethane foam board periphery, go up the bounding wall and laminate mutually with polyurethane foam board periphery up end, the terminal surface is laminated mutually under lower bounding wall and the polyurethane foam board periphery.

The utility model discloses can the interval is equipped with transverse connection gusset 6 in the reinforcing bar frame, 6 both ends of transverse connection gusset respectively with reinforcing bar frame fixed connection to reach the effect that intensity is high.

The utility model discloses still can be in the interval is equipped with longitudinal joint gusset 5 in the reinforcing bar frame, longitudinal joint gusset 5 is connected with transverse connection gusset 6 to make support intensity reach further improvement.

The utility model discloses owing to adopt above-mentioned structure, have structural strength height, light in weight, corrosion resistance can be strong, advantages such as environmental protection health.

Drawings

FIG. 1 is a schematic view of the steel skeleton weld.

Fig. 2 is a schematic cross-sectional view of a-a in fig. 1.

Fig. 3 is a structural sectional view of B in fig. 2.

Fig. 4 is a schematic view of the overall structure of the present invention.

FIG. 5 is a schematic view of the connection structure of the steel skeleton frame, the longitudinal connecting rib and the transverse connecting rib of the present invention.

Reference numerals: the composite coating comprises a resin shell 1, a composite coating 2, a steel skeleton frame 3, a polyurethane foam plate 4, a longitudinal connecting rib plate 5, a transverse connecting rib plate 6, a through hole 7 and a groove 8.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in the attached drawing, the food vehicle integrated forming bottom plate is characterized by comprising a steel rib framework 3, a polyurethane foam plate 4 and a resin shell 1, wherein the polyurethane foam plate 4 is filled in the steel rib framework 3, and the outer surfaces of the steel rib framework 3 and the polyurethane foam plate 4 are coated with the resin shell, so that the effects of high wear resistance, environmental protection and sanitation are achieved.

The utility model discloses can the through-hole 7 on two surfaces about link up is laid at the interval on polyurethane foam board 4, and through-hole fixed connection is passed through the resin spliced pole to resin shell 1 of 4 both ends faces of polyurethane foam board to reach the effect of weight reduction.

The utility model discloses still can lay the slot 8 of horizontal and vertical cross intercommunication respectively on 4 upper surfaces of polyurethane foam board and the lower surface, the slot intussuseption is filled with the resin and is strengthened the net, resin reinforcement net and 1 fixed connection of resin housing to reach the effect that increases bottom plate bulk strength.

Composite coating 2 adopts elasticity polymer nanometer material.

Steel skeleton frame comprises peripheral panel, last bounding wall and lower bounding wall, the perpendicular fixed connection of peripheral panel upper end and last bounding wall periphery, lower extreme and the perpendicular fixed connection of lower bounding wall periphery, the peripheral panel cladding is in polyurethane foam board periphery, go up the bounding wall and laminate mutually with polyurethane foam board periphery up end, the terminal surface is laminated mutually under lower bounding wall and the polyurethane foam board periphery to reach the effect that structural strength is high.

Example (b): the utility model discloses when the preparation, transverse connection gusset 6 can be installed at the interval in reinforcing bar frame 3 as required, in order to strengthen the utility model discloses an intensity, perhaps, can also increase longitudinal connection gusset 5 as required, then, pack polyurethane foam board 4 in reinforcing bar frame 3, at the two-sided slot of opening the vertical and horizontal looks cross intercommunication of polyurethane foam board 4, polyurethane foam makes the through-hole, and resin post and resin reinforcing mesh adopt vacuum water conservancy diversion technology integrated into one piece, make the inside space of whole bottom plate whole full resin of filling, and the outside is wrapped up the resin according to the mould shape and is formed the resin casing. The upper surface of the bottom plate is sprayed with the elastic polymer nano composite coating 2, so that the wear resistance of the surface of the bottom plate is improved, and the bottom plate is environment-friendly and sanitary.

Claims

1. The utility model provides a food car integrated into one piece bottom plate which characterized in that includes steel skeleton frame, polyurethane foam board and resin casing, pack polyurethane foam board in the steel skeleton frame, steel skeleton frame and polyurethane foam board surface cladding have the resin casing.

2. The integrated bottom plate of claim 1, wherein the polyurethane foam plate has through holes spaced apart from each other and penetrating the upper and lower surfaces, and the resin shells of the two end surfaces of the polyurethane foam plate are fixedly connected to each other by connecting columns of resin through the through holes.

3. The integrated bottom plate of claim 2, wherein the polyurethane foam plate has a top surface and a bottom surface respectively provided with a plurality of grooves which are crosswise communicated with each other in the transverse direction and the longitudinal direction, the grooves are filled with a resin reinforcing net, and the resin reinforcing net is fixedly connected with the resin casing.

4. The integrally formed floor of claim 3, wherein the outer surface of said resin housing is coated with a composite coating.

5. The integrated bottom plate of claim 4, wherein the composite coating is made of elastic polymer nano material.

6. The integrated bottom plate of claim 5, wherein the steel skeleton comprises a peripheral plate, an upper surrounding plate and a lower surrounding plate, the upper end of the peripheral plate is vertically and fixedly connected with the periphery of the upper surrounding plate, the lower end of the peripheral plate is vertically and fixedly connected with the periphery of the lower surrounding plate, the peripheral plate is wrapped on the periphery of the polyurethane foam plate, the upper surrounding plate is attached to the upper end face of the periphery of the polyurethane foam plate, and the lower surrounding plate is attached to the lower end face of the periphery of the polyurethane foam plate.

7. The integrally formed bottom plate of a food cart according to claim 1, 2, 3, 4 or 6, wherein the steel skeleton frame is internally provided with transverse connecting rib plates at intervals, and two ends of the transverse connecting rib plates are respectively fixedly connected with the steel skeleton frame.

8. The integrated bottom plate of food cart according to claim 7, wherein longitudinal connecting ribs are arranged at intervals in the steel skeleton frame, and the longitudinal connecting ribs are connected with the transverse connecting ribs.