CN213125555U - Wire through plate pouring sealing device for explosion-proof cabinet - Google Patents
Wire through plate pouring sealing device for explosion-proof cabinet Download PDFInfo
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- CN213125555U CN213125555U CN202021696403.1U CN202021696403U CN213125555U CN 213125555 U CN213125555 U CN 213125555U CN 202021696403 U CN202021696403 U CN 202021696403U CN 213125555 U CN213125555 U CN 213125555U
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Abstract
The utility model provides a panel pouring device is worn to wire for flame proof cabinet, include the flame proof cabinet that comprises flame proof cabinet epicoele and the flame proof cabinet lower chamber that is separated by the baffle, inlay the panel device is worn to establish the electric wire of taking the cavity form on the baffle, establish a plurality of line holes of crossing that pass the bottom surface on the cavity bottom surface of panel device is worn to establish to every and wear to establish insulating flexible electric wire in the line hole. The utility model provides a product standardization level has improved the complicated and gummosis phenomenon of conventional structure operation technology of pouring, satisfying under the explosion-proof requirement prerequisite, can realize nimble tissue stock, is showing and has promoted assembly efficiency, promotes explosion-proof product quality, has reduced manufacturing cost simultaneously to product weight has alleviateed to a certain extent.
Description
Technical Field
The utility model relates to a flame proof cabinet in explosion-proof field, concretely relates to for flame proof cabinet wire wear board to pour into a mould device is a novel wear board device that flame proof type explosion-proof electrical control cabinet used, and it satisfies the use that two-chamber flame proof cabinet multicore electric wire worn board to pour into a mould.
Background
The explosion-proof type explosion-proof electric control cabinet is widely used in petroleum, petrochemical industry, metallurgy, electric power and other industries at home and abroad, the structure and standardization degree of the cabinet body are higher and higher, and the assembly process requirement of the cabinet body is more and more refined. The conventional upper and lower cavity-separated explosion-proof cabinet structurally adopts an upper cavity clapboard and a lower cavity clapboard, a circular wire passing hole is formed, and a seamless steel tube with a slightly larger diameter than the hole is welded; a circular insulating bakelite plate is processed by a carving machine, circular thin wire passing holes are uniformly distributed in the middle of the bakelite plate, and the thin wire passing holes in the bakelite plate are used as a plurality of groups of wires for pouring and sealing at intervals. The conventional partition plate pouring type structure is high in material and labor cost, complex in assembly and pouring process, the electric wire can be poured and sealed on the cabinet body only after the partition plate penetrates through the electric wire, the glue flowing phenomenon is caused, effective and reliable preventive measures are not available, and the processing difficulty is high due to position limitation after the glue flowing. Meanwhile, the conventional structure is inconvenient for flexible stock and production organization of the whole cabinet body assembly.
Disclosure of Invention
The utility model aims to solve the technical problem that a panel pouring device is worn to wire for flame proof cabinet is provided, satisfying under the prerequisite of explosion-proof requirement, can effectively reduce cabinet body processing, assembly process requirement, realize that the structure is standardized, wear the nimble stock of panel wire assembly, promote production efficiency.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the wire through-plate pouring device for the explosion-proof cabinet comprises an explosion-proof cabinet upper cavity and an explosion-proof cabinet lower cavity which are separated by a partition plate, wherein a wire through-plate device with a cavity body shape is embedded on the partition plate, a plurality of wire passing holes which pass through the bottom surface are formed in the bottom surface of the cavity body of the wire through-plate device, and an insulating flexible wire is arranged in each wire passing hole in a penetrating mode.
And epoxy resin glue is filled between the insulated flexible wires in the cavity of the wire threading device.
The wire plate penetrating device is formed by secondary processing of an aluminum oxide ceramic material after die casting by a grinding tool.
The electric wire board penetrating device is fixed on the partition board through a conical screw.
The utility model adopts the above technical scheme design a panel pouring device is worn to electric wire for flame proof cabinet, wear the board device through inlaying the electric wire that establishes the post-processing shaping by alumina ceramic material through the grinding tool die-casting of taking the cavity form on the baffle, establish a plurality of line holes of crossing of bottom surface on the cavity bottom surface of board device is worn to establish on the electric wire, every is crossed downthehole insulating flexible electric wire of wearing to establish, and it glues to fill epoxy between the insulating flexible electric wire in the board device cavity is worn to the electric wire, and application indicates on the product, the utility model provides a product standardization level has improved the complicated and gummosis phenomenon of conventional pouring structure operation technology. Under the prerequisite of satisfying explosion-proof requirement, can realize nimble organization stock, show to have promoted assembly efficiency, promote explosion-proof product quality, reduced manufacturing cost simultaneously to product weight has been alleviateed to a certain extent.
Drawings
Fig. 1 shows an effect diagram of the assembly process of the present invention.
Fig. 2 shows a schematic top view of the present invention;
FIG. 3 shows a cross-sectional view along B-B of FIG. 2;
fig. 4 shows a schematic diagram of the three-dimensional effect of the molding of the present invention.
In the figure: the cable comprises a wire plate penetrating device 1, epoxy resin glue 2, an insulated flexible wire 3, a conical screw 4, a partition plate 5, a cylindrical outer surface 6 and a wire passing hole 7.
Detailed Description
The following description is provided with specific reference to the drawings for the wire-through plate pouring device for the flame-proof cabinet.
Referring to fig. 1 to 4, the utility model relates to a panel device is worn to panel pouring equipment electric wire for flame proof cabinet, include the flame proof cabinet that comprises the flame proof cabinet epicoele and the flame proof cabinet lower chamber that are separated by baffle 5, inlay on baffle 5 and establish the electric wire and wear panel device 1, be equipped with the cavity on the panel device is worn to the electric wire 1, the electric wire is worn panel device 1 and is adopted alumina ceramic material post secondary machining shaping after the grinding apparatus die-casting, makes the roughness of its cylinder surface 6 reach 6.3 mu m, satisfies the parameter requirement of explosion-proof standard to the flame proof face. The alumina ceramic has good insulating property, mechanical strength and high temperature resistance, and has the characteristics of high hardness, corrosion resistance, wear resistance and density only similar to that of steel materials, so that the weight of equipment can be greatly reduced. A plurality of wire passing holes 7 passing through the bottom surface of the cavity are formed in the bottom surface of the cavity of the wire threading device 1, insulated flexible wires 3 penetrate through each wire passing hole 7, and epoxy resin glue 2 is filled among the insulated flexible wires 3 in the cavity of the wire threading device 1 to realize the curing and pouring effects. The utility model discloses a last electric wire is worn board device 1 outer cylinder surface treatment and inside epoxy glue and is filled the processing back, uses conical screw 4 to wear board device 1 with the electric wire to fix on the baffle 5 of the upper and lower cavity of explosion suppression cabinet. The ceramic piece integrally meets the requirements of external explosion-proof performance and internal encapsulation performance, and integrally meets the requirements of explosion-proof.
Claims (4)
1. The wire threading plate pouring and sealing device for the explosion-proof cabinet comprises an explosion-proof cabinet upper cavity and an explosion-proof cabinet lower cavity which are separated by a partition plate, and is characterized in that a wire threading plate device with a cavity body shape is embedded on the partition plate, a plurality of wire threading holes which penetrate through the bottom surface are formed in the bottom surface of the cavity body of the wire threading plate device, insulating flexible wires penetrate through each wire threading hole, and epoxy resin glue is filled among the insulating flexible wires in the cavity body of the wire threading plate device.
2. The wire threading plate pouring sealing device for the explosion-proof cabinet as claimed in claim 1, wherein epoxy resin glue is filled between the insulated flexible wires in the cavity of the wire threading plate device.
3. The wire penetrating plate pouring and sealing device for the explosion-proof cabinet according to claim 1, characterized in that the wire penetrating plate device is formed by secondary processing after aluminum oxide ceramic materials are die-cast by a grinding tool.
4. The wire penetrating plate pouring and sealing device for the explosion-proof cabinet as claimed in claim 1, wherein the wire penetrating plate device is fixed on the partition plate through a conical screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696403.1U CN213125555U (en) | 2020-08-14 | 2020-08-14 | Wire through plate pouring sealing device for explosion-proof cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696403.1U CN213125555U (en) | 2020-08-14 | 2020-08-14 | Wire through plate pouring sealing device for explosion-proof cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213125555U true CN213125555U (en) | 2021-05-04 |
Family
ID=75653834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021696403.1U Active CN213125555U (en) | 2020-08-14 | 2020-08-14 | Wire through plate pouring sealing device for explosion-proof cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213125555U (en) |
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2020
- 2020-08-14 CN CN202021696403.1U patent/CN213125555U/en active Active
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