CN213703385U

CN213703385U - Maintenance box that portable electrical engineering used

Info

Publication number: CN213703385U
Application number: CN202022690949.2U
Authority: CN
Inventors: 郭志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-16
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a maintenance case that portable electrical engineering used, including the box subassembly, the box subassembly is by the box, the case lid, the hinge lock, the handle, place the box and hemispherical briquetting constitutes, and the inside of box is provided with two dry subassemblies, and dry subassembly comprises a storage cylinder, a bagging-off silica gel drier, a cover, the first gas pocket of a plurality of, two limiting plates, two bracing pieces, two connecting blocks, a baffle, two second springs, a plurality of second gas pocket and a push rod, is provided with four buffering subassemblies on the box. The utility model discloses a set up hemispherical briquetting and can extrude two push rods when the case lid is closed for two push rods can promote the baffle and remove, thereby make second gas pocket and first gas pocket coincidence, and then make the inside silica gel drier in bags of storage cylinder can adsorb the inside moisture of box, can improve the dampproofing effect of this maintenance case, and then reduce the influence of moisture to the instrument.

Description

Maintenance box that portable electrical engineering used

Technical Field

The utility model relates to a maintenance box specifically is a maintenance box that portable electrical engineering used.

Background

The electrical engineer refers to an electric power professional engineer who is engaged in the work of surveying, planning, designing, electric power engineering construction, installation, debugging, technical development, experimental research, power generation and supply operation, overhaul, repair and construction, power grid dispatching, power utilization management, electric power environmental protection, electric power automation, technical management and the like.

The maintenance case can be carried usually to electrical engineering when maintaining electrical equipment, and current maintenance case's dampproofing effect is relatively poor, and wherein the inside instrument of maintenance case receives the influence of moisture in the use can take place the corrosion to influence the life of instrument. We have therefore developed a service box for a hand held electrical engineer.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a maintenance case that portable electrical engineering used, including the box subassembly, the box subassembly comprises box, case lid, hinge lock, handle, place box and hemispherical briquetting, the inside of box is provided with two dry subassemblies, dry subassembly comprises a storage cylinder, a bagging-off silica gel drier, a cover, the first gas pocket of a plurality of, two limiting plates, two bracing pieces, two connecting blocks, a baffle, two second springs, a plurality of second gas pocket and a push rod, be provided with four buffering subassemblies on the box, the buffering subassembly comprises first spring, protecting tube, slider and montant.

As a preferred technical scheme of the utility model, the case lid passes through the hinge and articulates at the top of box, the hinge lock sets up between case lid and box, the front at the box is installed to the handle, place box fixed mounting in the inside of box, hemispherical briquetting sets up on the case lid.

As an optimal technical scheme of the utility model, storage cylinder fixed mounting just is located the right side of placing the box in the inside of box, the silica gel drier places the inside at the storage cylinder in bags, cover threaded connection is at the top of storage cylinder, a plurality of first gas pocket is all seted up on the cover.

As a preferred technical scheme of the utility model, two the limiting plate is fixed mounting respectively on the inner wall of cover both sides, two the equal fixed mounting of bracing piece just is located between two limiting plates in the inside of cover.

As a preferred technical scheme of the utility model, two sliding connection is at the surface of two bracing pieces respectively for the connecting block, two fixed mounting is in the both sides of baffle, a plurality of respectively for the connecting block the second gas pocket is all seted up on the baffle.

As a preferred technical scheme of the utility model, the push rod is installed on the baffle, the one end that the baffle was kept away from to the push rod runs through the cover and extends to the outside of cover.

As an optimal technical scheme of the utility model, two the second spring sets up the surface at two bracing pieces respectively, the both ends of second spring respectively with cover and connecting block fixed connection.

As a preferred technical scheme of the utility model, the surface of protecting tube and the fixed cup joint of inner wall of box, slider sliding connection is in the inside of protecting tube, the top and the slider fixed connection of montant, the outside that protecting tube and box and extended to the box bottom are run through to the bottom of montant, first spring mounting is at the top of slider, the top of first spring and the top fixed connection of protecting tube inner chamber.

The utility model has the advantages that: the maintenance box for the portable electrical engineer can extrude the two push rods when the box cover is closed by arranging the hemispherical press block, so that the two push rods can push the baffle to move, the second air hole is coincided with the first air hole, and the bagged silica gel drying agent in the storage cylinder can adsorb moisture in the box body, the moisture-proof effect of the maintenance box can be improved, the influence of the moisture on tools can be further reduced, when the box cover is opened, the hemispherical press block is separated from the push rods, at the moment, the acting force of the second spring can push the baffle to reset, the second air hole is staggered with the first air hole, so that the baffle can block the first air hole, the condition that the moisture adsorption effect in the box body is reduced due to the fact that the bagged silica gel drying agent adsorbs too much external moisture when the box cover is opened can be avoided, and the maintenance box is placed on a desktop or the ground, can cushion this maintenance box through setting up first spring and montant, avoid the bottom half to receive great impact.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a service box for a portable electrical engineer according to the present invention;

fig. 2 is a schematic structural view of the repair box for a portable electrical engineer according to the present invention after the box cover is opened;

FIG. 3 is a schematic view of the storage cylinder and the silica gel desiccant bag of a service box for a portable electrical engineer according to the present invention;

FIG. 4 is a schematic cross-sectional view of a protective tube of a service box for a portable electrical engineer according to the present invention;

FIG. 5 is a schematic bottom view of the cover of the service box of the present invention;

fig. 6 is a schematic structural view of a first air hole of a repair box for a portable electrical engineer.

In the figure: 1. a box body; 2. a box cover; 3. a hinge lock; 4. a handle; 5. a first spring; 6. placing the box; 7. hemispherical pressing blocks; 8. a storage drum; 9. a silica gel desiccant is packed in the bag; 10. a cylinder cover; 11. a first air hole; 12. a limiting plate; 13. a support bar; 14. connecting blocks; 15. a baffle plate; 16. a second spring; 17. a second air hole; 18. a push rod; 19. a protective tube; 20. a slider; 21. a support rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-6, the utility model relates to a maintenance box that portable electrical engineer used, including the box subassembly, the box subassembly is by box 1, case lid 2, hinge lock 3, handle 4, place box 6 and hemispherical briquetting 7 and constitute, the inside of box 1 is provided with two dry subassemblies, dry subassembly is by a storage cylinder 8, a silica gel drier 9 in bags, a cover 10, the first gas pocket 11 of a plurality of, two limiting plates 12, two bracing pieces 13, two connecting blocks 14, a baffle 15, two second springs 16, a plurality of second gas pocket 17 and a push rod 18 are constituteed, be provided with four buffer assembly on the box 1, buffer assembly comprises first spring 5, protecting tube 19, slider 20 and montant 21.

Wherein, case lid 2 passes through the hinge and articulates at the top of box 1, and hinge lock 3 sets up between case lid 2 and box 1, and handle 4 is installed in the front of box 1, places 6 fixed mounting in the inside of box 1 of box, and hemispherical briquetting 7 sets up on case lid 2, can protect box 1 through setting up case lid 2, can be convenient for the user to carry this maintenance case through setting up hinge lock 3.

Wherein, storage cylinder 8 fixed mounting just is located the right side of placing box 6 in the inside of box 1, and silica gel drier 9 places in bags in the inside of storage cylinder 8, and cover 10 threaded connection is at the top of storage cylinder 8, and the first gas pocket 11 of a plurality of is all seted up on cover 10, can adsorb the inside moisture of box 1 through silica gel drier 9 in bags, can improve the dampproofing effect of this service box, and then reduces the influence of moisture to the instrument.

Wherein, two limiting plates 12 are fixed mounting respectively on the inner wall of cover 10 both sides, and the equal fixed mounting of two bracing pieces 13 is in the inside of cover 10 and is located between two limiting plates 12, and limiting plate 12's thickness is greater than the thickness of connecting block 14 and baffle 15, can avoid storage cylinder 8 and baffle 15 and the contact of connecting block 14 and influence the removal of baffle 15 through setting up limiting plate 12.

Wherein, two connecting blocks 14 difference sliding connection are at the surface of two bracing pieces 13, two connecting blocks 14 difference fixed mounting are in the both sides of baffle 15, a plurality of second gas pocket 17 is all seted up on baffle 15, when opening case lid 2, hemispherical briquetting 7 separates with push rod 18, second spring 16's effort can promote baffle 15 to reset this moment, make second gas pocket 17 stagger with first gas pocket 11, thereby make baffle 15 can carry out the shutoff to first gas pocket 11, the condition that too much external moisture of bagging-off silica gel drier 9 absorption leads to the inside moisture adsorption effect decline of box 1 when can avoiding opening case lid 2.

Wherein, the push rod 18 is installed on baffle 15, and the one end that baffle 15 was kept away from to push rod 18 runs through cover 10 and extends to the outside of cover 10, and hemispherical briquetting 7 extrudes push rod 18 when case lid 2 is closed for push rod 18 can promote baffle 15 and remove, thereby makes second gas pocket 17 and first gas pocket 11 coincidence, and then makes the inside moisture of packing by bag silica gel drier 9 of storage cylinder 8 can be to box 1 inside adsorb.

Wherein, two second springs 16 are respectively arranged on the outer surfaces of the two support rods 13, two ends of each second spring 16 are respectively fixedly connected with the cylinder cover 10 and the connecting block 14, and the second spring 16 can push the baffle 15 to move when the push rod 18 is separated from the hemispherical press block 7.

Wherein, the surface of protecting tube 19 and the fixed cup joint of inner wall of box 1, slider 20 sliding connection is in the inside of protecting tube 19, the top and the slider 20 fixed connection of montant 21, the outside of protecting tube 19 and box 1 and extending to box 1 bottom is run through to the bottom of montant 21, first spring 5 is installed at slider 20's top, the top of first spring 5 and the top fixed connection of 19 inner chambers of protecting tube, place this maintenance box at desktop or subaerial time, can cushion this maintenance box through setting up first spring 5 and montant 21, avoided box 1 bottom to receive great impact.

When the maintenance box is in operation, the maintenance box is placed on a desktop or the ground, the maintenance box can be buffered by arranging the first spring 5 and the vertical rod 21, the bottom of the box body 1 is prevented from being impacted greatly, then the box cover 2 is opened, the hemispherical pressing block 7 is separated from the push rod 18 at the moment, the acting force of the second spring 16 can push the baffle 15 to reset, the second air hole 17 is staggered with the first air hole 11, the baffle 15 can block the first air hole 11, the condition that the absorption effect of moisture in the box body 1 is reduced due to the fact that too much external moisture is absorbed by the silica gel drying agent 9 when the box cover 2 is opened can be avoided, then a tool is placed in the placing box 6 and the box cover 2 is closed, at the moment, the two push rods 18 can be extruded by arranging the hemispherical pressing block 7, the two push rods 18 can push the baffle 15 to move, and the second air hole 17 is coincided with the, and then make the inside silica gel drier 9 in bags of storage cylinder 8 can adsorb the inside moisture of box 1, can improve the dampproofing effect of this maintenance box, and then reduce the influence of moisture to the instrument, open the case lid 2 during the use will place the instrument in the box 6 take out can, it can make cover 10 and storage cylinder 8 separation to rotate cover 10, take out original silica gel drier 9 in bags and put into new silica gel drier 9 in bags again after, then twist cover 10 and can accomplish the change to silica gel drier 9 in bags.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A maintenance box for a portable electrical engineer is characterized by comprising a box body component, the box body component consists of a box body (1), a box cover (2), a hinge lock (3), a handle (4), a placing box (6) and a hemispherical pressing block (7), two drying components are arranged in the box body (1), each drying component consists of a storage cylinder (8), a bagged silica gel drying agent (9), a cylinder cover (10), a plurality of first air holes (11), two limiting plates (12), two supporting rods (13), two connecting blocks (14), a baffle plate (15), two second springs (16), a plurality of second air holes (17) and a push rod (18), the box body (1) is provided with four buffer assemblies, and each buffer assembly comprises a first spring (5), a protective pipe (19), a sliding block (20) and a vertical rod (21).

2. A service box for a portable electrical engineer as claimed in claim 1, wherein the box cover (2) is hinged on the top of the box body (1) by a hinge, the hinge lock (3) is provided between the box cover (2) and the box body (1), the handle (4) is installed on the front surface of the box body (1), the placing box (6) is fixedly installed inside the box body (1), and the hemispherical pressing block (7) is provided on the box cover (2).

3. The repair kit for the electrical engineers in a portable type according to claim 1, wherein the storage cylinder (8) is fixedly installed inside the box body (1) and located at the right side of the placing box (6), the silica gel desiccant (9) is placed inside the storage cylinder (8), the cylinder cover (10) is screwed on the top of the storage cylinder (8), and the first air holes (11) are all opened on the cylinder cover (10).

4. A service box as claimed in claim 1, in which said two limit plates (12) are respectively fixed to the inner walls of the two sides of the cover (10), and said two support rods (13) are both fixed to the inside of the cover (10) and located between the two limit plates (12).

5. A service box as claimed in claim 1, in which two of said connecting blocks (14) are slidably connected to the outer surfaces of two supporting rods (13), two of said connecting blocks (14) are fixedly mounted on the two sides of the baffle (15), and a plurality of said second air holes (17) are formed in the baffle (15).

6. A service box for a hand held electrical engineer as claimed in claim 1 wherein the push rod (18) is mounted on the baffle (15) and the end of the push rod (18) remote from the baffle (15) extends through the cover (10) and out of the cover (10).

7. A service box for a hand-held electrical engineer as claimed in claim 1, wherein two of the second springs (16) are respectively provided on the outer surfaces of the two support bars (13), and both ends of the second springs (16) are respectively fixedly connected to the cover (10) and the connecting block (14).

8. The repair box of claim 1, wherein the outer surface of the protective tube (19) is fixedly sleeved with the inner wall of the box body (1), the slider (20) is slidably connected inside the protective tube (19), the top end of the vertical rod (21) is fixedly connected with the slider (20), the bottom end of the vertical rod (21) penetrates through the protective tube (19) and the box body (1) and extends to the outside of the bottom end of the box body (1), the first spring (5) is installed at the top of the slider (20), and the top end of the first spring (5) is fixedly connected with the top of the inner cavity of the protective tube (19).