CN219589148U

CN219589148U - Overhauling bottom plate

Info

Publication number: CN219589148U
Application number: CN202320389328.1U
Authority: CN
Inventors: 付兰; 张树前; 凌拥军; 陈李党; 孙建良
Original assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Current assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-25
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an overhaul bottom plate, which comprises a bottom plate body and a bending body fixed at the lower part of the bottom plate body, wherein a row of bending slotted holes are formed at the joint of the bottom plate body and the bending body, the bending slotted holes penetrate through the joint of the bottom plate body and the bending body from top to bottom, and a bending body mounting hole is formed in the bending body. According to the utility model, the overhauling bottom plate at the side part of the return air inlet of the air pipe machine is divided into the bottom plate body and the bending body, and the bending body is outwards bent for 90 degrees during overhauling of the air pipe machine, so that the opening size of the return air inlet is increased, the overhauling space is increased, and the motor, the volute and other operations are convenient to disassemble and assemble.

Description

Overhauling bottom plate

Technical Field

The utility model relates to an overhaul bottom plate.

Background

At present, in the later maintenance or overhaul process of the air duct machine in the market, the problems of small overhaul position and inconvenient disassembly and assembly operation can be frequently met, and the replacement of the motor is large in the actual after-sale maintenance.

At present, when each product in a row is designed, the air return port side can reserve a space for just disassembling and assembling a motor and a volute, but when the motor and the volute are replaced, the motor and the volute are still inconvenient due to the small opening.

Disclosure of Invention

In order to solve the problems, the utility model provides the overhaul bottom plate, and the overhaul bottom plate at the side part of the return air inlet of the air pipe machine is redesigned, so that the overhaul space is increased, and the problems pointed out in the background art are effectively solved.

The technical scheme adopted by the utility model is as follows:

the utility model provides an overhaul bottom plate, includes the bottom plate body to and fix the body of bending in bottom plate body lower part, the junction of bottom plate body and the body of bending is a row of slotted hole of bending, the slotted hole of bending from top to bottom run through the junction of bottom plate body and the body of bending, the body of bending on seted up the body mounting hole of bending.

Preferably, the periphery of the bottom plate body is provided with bottom plate body mounting holes.

The bottom plate body mounting hole is used for the fixed mounting of bottom plate body.

Preferably, the bottom plate body and the bending body are integrally formed.

The bottom plate body and the body integrated into one piece of bending can simplify the technology to guarantee the joint strength between bottom plate body and the body of bending.

Preferably, the lower part of the bending body is bent backwards to form a thickened body, a boss is fixed on the rear side of the bending body mounting hole, and the bending body mounting hole penetrates through the boss backwards.

The length of the mounting hole of the bending body is increased through the boss, so that the strength of the mounting hole of the bending body in fixing is increased, meanwhile, the mounting hole of the bending body and the thickening body together form a support for the bending body, and the fixing effect of the bending body is improved.

Preferably, the bending slotted holes are arranged at the lower part of the bottom plate body in a straight line from left to right.

The part convenient to bend is formed through a row of bending slotted holes, the crease is overlapped with the bending slotted holes during bending, the working procedure is not increased when the bending slotted holes are processed, and only the stamping die is required to be modified.

According to the utility model, the overhauling bottom plate at the side part of the return air inlet of the air pipe machine is divided into the bottom plate body and the bending body, and the bending body is outwards bent for 90 degrees during overhauling of the air pipe machine, so that the opening size of the return air inlet is increased, the overhauling space is increased, and the motor, the volute and other operations are convenient to disassemble and assemble.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bending body of FIG. 1 bent by 90 degrees;

FIG. 3 is a schematic view of the indoor unit of the air duct machine according to the present utility model;

fig. 4 is a schematic structural view of the bending body in fig. 3 bent by 90 °.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings by way of specific embodiments, and for convenience, references to the orientations "up", "down", "left" and "right" in the description of the present utility model are all made to the drawings, where the terms "mounted", "provided", "connected", etc. should be interpreted broadly, and the terms "connected", for example, may be a fixed connection, may be a removable connection, or may be an integral connection, unless explicitly specified and limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-4, an overhaul bottom plate comprises a bottom plate body 1 and a bending body 2 fixed at the lower part of the bottom plate body 1, wherein a row of bending slotted holes 3 are formed at the joint of the bottom plate body 1 and the bending body 2, the bending slotted holes 3 penetrate through the joint of the bottom plate body 1 and the bending body 2 from top to bottom, and a bending body mounting hole 4 is formed in the bending body 2.

The periphery of the bottom plate body 1 is provided with bottom plate body mounting holes 5.

The bottom plate body 1 and the bending body 2 are integrally formed.

The lower part of the bending body 2 is bent backwards to form a thickened body 6, a boss 7 is fixed on the rear side of the bending body 2 in the bending body mounting hole 4, and the bending body mounting hole 4 penetrates through the boss 7 backwards.

The bending slotted holes 3 are linearly arranged at the lower part of the bottom plate body 1 from left to right.

The utility model is arranged at the side part of the return air inlet of the air pipe indoor unit 8 and is fixed through the bottom plate body mounting hole 5 and the bending body mounting hole 4, as shown in figure 3.

When overhauling, loosening the fastener in the mounting hole 4 of the bending body, and then bending the bending body 2 outwards by 90 degrees along the bending slotted hole 3, so that the opening size of the air return opening is increased, and the overhauling space is increased, as shown in fig. 4.

Finally, it should be noted that the above list is only specific embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.

Claims

1. The utility model provides a maintenance bottom plate, its characterized in that includes bottom plate body (1) to and fix body (2) of bending in bottom plate body (1) lower part, the junction of bottom plate body (1) and body (2) of bending is a row of slotted hole (3) of bending, slotted hole (3) of bending run through from top to bottom the junction of bottom plate body (1) and body (2) of bending, body (2) of bending on set up body mounting hole (4) of bending.

2. An overhaul bottom plate according to claim 1, characterized in that the periphery of the bottom plate body (1) is provided with bottom plate body mounting holes (5).

3. An inspection floor according to claim 1, characterized in that the floor body (1) is integrally formed with the bent body (2).

4. The overhaul bottom plate according to claim 1, wherein the lower part of the bending body (2) is bent backwards to form a thickened body (6), a boss (7) is fixed on the rear side of the bending body mounting hole (4) of the bending body (2), and the bending body mounting hole (4) penetrates through the boss (7) backwards.

5. An inspection floor according to claim 1, characterized in that the bending slots (3) are arranged in a straight line from left to right in the lower part of the floor body (1).