CN112331996A

CN112331996A - Insulating U-shaped piece easy to mount on battery rack and production process

Info

Publication number: CN112331996A
Application number: CN202011229103.7A
Authority: CN
Inventors: 谈敏杰; 宁明华
Original assignee: Zhaoqing Leoch Battery Technology Co Ltd
Current assignee: Zhaoqing Leoch Battery Technology Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-05

Abstract

The invention provides an insulating U-shaped piece easy to mount on a battery rack and a production process thereof, and relates to the field of storage battery racks. The insulating U-shaped piece easy to mount on the battery rack comprises a U-shaped piece, wherein the U-shaped piece is a long rod piece, the cross section of the U-shaped piece is concave, a groove is formed in the U-shaped piece, and the U-shaped piece is produced in an extrusion forming mode. The invention has the advantages of simple structure, convenient use and easy assembly, and simultaneously adopts the material of PVC, and the device has the advantage of difficult corrosion by acid and alkali.

Description

Insulating U-shaped piece easy to mount on battery rack and production process

Technical Field

The invention relates to the technical field of storage battery supports, in particular to an insulating U-shaped piece easy to mount on a battery support and a production process.

Background

With the progress of society and the development of science and technology, the environmental requirement for installing batteries is continuously improved, wherein customers require that an insulating object is arranged between the batteries and a carrier to separate the batteries from the carrier widely, so as to prevent the batteries from leaking liquid and acid and causing safety accidents.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an insulating U-shaped piece which is easy to be arranged on a battery frame and a production process thereof, and solves the problem of safe support and fixation of the prior storage battery.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the insulating U-shaped piece easy to mount on the battery rack comprises a U-shaped piece, wherein the U-shaped piece is a long rod piece, the cross section of the U-shaped piece is concave, a groove is formed in the inner side of the U-shaped piece, and the U-shaped piece is made of PVC.

As a further description of the above technical solution:

the number of the grooves is 2.

As a further description of the above technical solution:

and a chamfer is arranged at the bottom of the inner side wall of the U-shaped piece.

As a further description of the above technical solution:

the chamfer is arc-shaped.

As a further description of the above technical solution:

the production process of insulating U-shaped part easy to be mounted on battery holder includes the following steps:

the method comprises the steps of selecting PVC particles, mixing color master batch and a flame retardant, producing a U-shaped piece in a screw extrusion molding mode, wherein the screw extrusion molding process adopts a three-section temperature, the first section is a preheating section with the temperature of 100-150 ℃, the second section is a mixing section with the temperature of 250-280 ℃, and the third section is a molding section with the temperature of 50-80 ℃.

As a further description of the above technical solution:

50 parts of PVC particles, 2-4 parts of color master and 3-8 parts of flame retardant, wherein the flame retardant is at least one of antimony trioxide, magnesium hydroxide and aluminum hydroxide.

(III) advantageous effects

The invention provides an insulating U-shaped piece which is easy to be arranged on a battery frame and a production process. The method has the following beneficial effects:

1. the invention has simple integral structure, and can be assembled by only buckling the U-shaped piece on the fixing piece.

2. The invention adopts PVC material, and PVC itself has the advantage of being not easy to be corroded by acid and alkali, and is suitable for supporting the storage battery.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of the two-end configuration of the present invention;

fig. 4 is a perspective view of the present invention applied to a stent.

Wherein, 1, U-shaped piece; 2. a groove; 3. a fixed block; 4. a cross bar; 5. a base; 6. a frame; 7. a rib plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-4, an insulating U-shaped member easily mounted on a battery rack comprises a U-shaped member 1, wherein the U-shaped member 1 is a long rod member, the cross section of the U-shaped member is in a concave shape, grooves 2 are formed in the inner bottom of the U-shaped member 1, the number of the grooves 2 is preferably two, the grooves are symmetrically arranged, and the grooves 2 can also be formed in two inner side walls. And the bottom of the two inner side walls is provided with an arc chamfer, and the chamfer can be set to be in other shapes without being limited to the arc shape. The upper end of the fixing block 3 of the battery rack is provided with a convex block, the convex block is matched with the inner groove 2 of the U-shaped part 1, the U-shaped part 1 is made of PVC, the PVC is stable, cannot be corroded by acid and alkali and is relatively resistant to heat, the U-shaped part 1 is formed by extrusion and stretching, a flame retardant is added in the production process, and the anti-combustion capacity of the U-shaped part 1 is improved.

On U-shaped spare 1 was applied to the battery frame in fig. 4, the battery frame includes fixed block 3, horizontal pole 4, base 5, frame 6, floor 7, fixed block 3 passes through the form of bolt and nut to be fixed on horizontal pole 4, during the installation, only need U-shaped spare 1 to detain on fixed block 3 to the lug cooperation that recess 2 and fixed block 3 upper end set up can, and be used for fixing the bolt at frame 6 with fixed block 3, can block U-shaped spare 1, avoided U-shaped spare 1 to take place the landing in U-shaped spare 1 length direction at the in-process that uses.

A process for producing an insulating U-shaped member which is easily mounted on a battery holder, comprising the steps of:

choose the PVC granule for use, mix look female and fire retardant, make the part of production have the performance of fire prevention, improve the safe in utilization of device, adopt screw extrusion moulding's 1 screw extrusion moulding process of mode production U-shaped piece to adopt the syllogic temperature, the first section is the preheating section, the temperature is 100 ~ 150 ℃, the second section is the mixing section, be used for realizing the PVC granule, look female and fire retardant intensive mixing, the temperature is 250 ~ 280 ℃, the third section is the shaping section, when the material dashes the mould and extrudes, cool down rapidly, the solidification is fashioned, the temperature is 50 ~ 80 ℃.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The insulating U-shaped part is easy to mount on a battery rack and is characterized by comprising a U-shaped part (1), wherein the U-shaped part (1) is a long rod, the cross section of the U-shaped part is concave, a groove (2) is formed in the inner side of the U-shaped part (1), and the U-shaped part (1) is made of PVC.

2. An insulating U-shaped member according to claim 1, adapted to be easily mounted on a battery holder, wherein: the number of the grooves (2) is 2.

3. An insulating U-shaped member according to claim 1, adapted to be easily mounted on a battery holder, wherein: the bottom of the inner side wall of the U-shaped part (1) is provided with a chamfer.

4. An insulating U-shaped member according to claim 3, adapted to be easily mounted on a battery holder, wherein: the chamfer is arc-shaped.

5. The process for producing an insulating U-shaped member which is easily mounted on a battery holder according to claim 1, wherein the process comprises the following steps:

the method comprises the steps of selecting PVC particles, mixing color master batch and a flame retardant, producing a U-shaped part (1) by adopting a screw extrusion molding mode, wherein the screw extrusion molding process adopts a three-section temperature, the first section is a preheating section with the temperature of 100-150 ℃, the second section is a mixing section with the temperature of 250-280 ℃, and the third section is a molding section with the temperature of 50-80 ℃.

6. The process for producing an insulating U-shaped member which is easily mounted on a battery holder according to claim 7, wherein: 50 parts of PVC particles, 2-4 parts of color master and 3-8 parts of flame retardant, wherein the flame retardant is at least one of antimony trioxide, magnesium hydroxide and aluminum hydroxide.