CN217740985U

CN217740985U - Grounding device is consolidated to regulator cubicle

Info

Publication number: CN217740985U
Application number: CN202220979116.4U
Authority: CN
Inventors: 周克勤; 杨英; 杨汉红; 朱震; 姚丽; 段正林
Original assignee: Wuhan Hongyuanhe Technology Co ltd
Current assignee: Wuhan Hongyuanhe Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-11-04
Anticipated expiration: 2032-04-26

Abstract

The utility model provides a grounding device is consolidated to regulator cubicle, include: the device comprises a left telescopic cylinder, a right telescopic cylinder, a contact block and a screw rod; the left telescopic cylinder and the right telescopic cylinder are respectively arranged at the left part and the right part of the base structure, the upper part of the base structure is provided with an upper mounting groove, the lower part of the base structure is provided with a lower movable groove, and the front side of the bottom of the base structure is provided with a sleeve; the contact block is arranged in the lower movable groove; the screw rod is arranged in the sleeve, the screw rod is of a rotating structure, and the screw rod moves up and down in the vertical direction; the rear portion of the base structure is provided with a heat dissipation channel, a mounting frame is arranged in the heat dissipation channel, and three groups of heat dissipation fans are mounted on the mounting frame. The utility model discloses make things convenient for the electric power cabinet to install on the base structure, it is firm to install strictly, and split electric power cabinet and base when also easily later stage overhauls the maintenance are conveniently saved trouble to the convenient trouble of ground connection, set up more convenient saving trouble, and are more nimble practical.

Description

Grounding device is consolidated to regulator cubicle

Technical Field

The utility model relates to a grounding technical field is consolidated to the regulator cubicle, concretely relates to earthing device is consolidated to regulator cubicle.

Background

The electrical cabinet is a cabinet processed by steel materials and used for protecting normal operation of components, the electrical cabinet is made of two materials, namely a hot-rolled steel plate and a cold-rolled steel plate, the cold-rolled steel plate is softer relative to the hot-rolled steel plate and is more suitable for manufacturing the electrical cabinet, the electrical cabinet is widely applied to the chemical industry, the environmental protection industry, the power system, the metallurgical system, the nuclear power industry, the fire safety monitoring and traffic industry and the like, the electrical cabinet is generally required to be provided with a grounding box, a specification of a comparison document CN 20212073333325.6 electrical cabinet reinforced grounding device refers to that the electrical cabinet comprises a fixed bottom plate, a grounding screw and a fixing mechanism, a first clamping groove is formed in the upper surface of the fixed bottom plate, a first insulating pad is fixedly connected inside the first clamping groove, a base plate is fixedly connected to the upper surface of the first insulating pad, an installation through hole is formed in the grounding screw, a copper core is fixedly connected inside the installation through hole, a fixed panel is fixedly connected to the upper surface of the fixed bottom plate, a rotating rod is connected to one side of the fixed panel in a threaded manner, one side of the fixed bottom plate is fixedly connected to one side of the fixing mechanism, and the fixing mechanism comprises a trigger bolt, a fixed block, an external sleeve, an internal sleeve and a connecting block; the grounding device in the comparison file is not dustproof and waterproof, so that an electrical appliance element at the bottom of the electrical cabinet is easily affected with damp, and the electrical cabinet bottom and the grounding device are easily corroded due to the fact that the grounding device is not dry in a short time, and the comparison file is unsafe to use and short in service life.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the grounding device for the electrical cabinet is provided so as to solve the problems that the grounding device in the comparison file is not dustproof and waterproof, an electrical component at the bottom of the electrical cabinet is easily affected with damp and cannot be dried in a short time, the bottom of the electrical cabinet and the grounding device are easily corroded, the use is unsafe, and the service life is short.

In order to achieve the above object, a grounding device for electrical cabinet reinforcement is provided, which includes: the device comprises a left telescopic cylinder, a right telescopic cylinder, a contact block and a screw rod;

the left telescopic cylinder and the right telescopic cylinder are respectively arranged at the left part and the right part of the base structure, the upper part of the base structure is provided with an upper mounting groove, the lower part of the base structure is provided with a lower movable groove, and the front side of the bottom of the base structure is provided with a sleeve;

the contact block is arranged in the lower movable groove;

the screw rod is arranged in the sleeve and is of a rotating structure, and the screw rod can ascend and descend in the vertical direction.

Furthermore, the left side face and the right side face of the base structure are both fixed with supporting plates, and the bottom ends of the supporting plates are provided with backing plates.

Furthermore, the up end of base structure is provided with the protection casing, and the medial surface of protection casing is provided with the inner sealing layer to the inner sealing layer chooses for use synthetic rubber material.

Furthermore, a heat dissipation channel is arranged at the rear part of the base structure, a mounting frame is arranged in the heat dissipation channel, three groups of heat dissipation fans are mounted on the mounting frame, meanwhile, a front port of the heat dissipation channel is communicated with the upper mounting groove, and the rear end of the heat dissipation channel is led to the outside.

Furthermore, the lower end face of the contact block is provided with an iron core rod, the lower rod body of the iron core rod extends out of the lower end face of the base structure, and the contact block is movably arranged in a lifting mode in the vertical direction.

Furthermore, the lower extreme of lead screw is provided with the carousel, and the top end of carousel rotates to be connected in the lifter plate to the up end of lifter plate just in time contacts the setting with the middle part lower extreme face that contacts the piece.

Further, the front end of the left telescopic cylinder is fixed on the left clamping plate, a plurality of groups of anti-slip sheets are arranged on the clamping surface of the left clamping plate, and the anti-slip sheets are made of silica gel.

Further, the front end of the right telescopic cylinder is provided with a right clamping plate, the left telescopic cylinder and the right telescopic cylinder are arranged in a bilateral symmetry mode with the right clamping plate and the left clamping plate relative to the central line of the base structure, and the right telescopic cylinder and the left telescopic cylinder are consistent in structural arrangement with the right clamping plate and the left clamping plate.

The beneficial effects of the utility model reside in that:

1. the utility model discloses the convenient cover of protection casing that well base structure upper end set up is put outside the bottom of electric power cabinet, and the setting up of protection casing and inner seal layer conveniently blocks the gap of installation between electric power cabinet bottom and the base structure, helps dustproof and waterproof.

2. The utility model discloses well heat dissipation channel, radiator fan and mounting bracket set up and constitute and carry out the ventilation structure that dispels the heat in the base structure, avoid weing or too damp and hot in the base structure, help keeping dry in the help base structure for electric power cabinet installation safety.

3. The utility model discloses in mainly drive the lifter plate through clockwise rotation lead screw and straightly shift up for the lifter plate pushes up the contact piece of upside and shifts up in step, and the anticlockwise rotation lead screw then can drive the lifter plate and contact the piece and move down in step, conveniently operates the high position of contact piece and iron core pole, and it is more nimble convenient to use.

4. The utility model discloses well left telescopic cylinder and right telescopic cylinder's setting conveniently carries out the syntropy and extends the stable centre gripping of drive left splint and right splint on electric power cabinet lower part left and right sides face, helps making the electric power cabinet installation more stable.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic left-side view of the embodiment of the present invention;

fig. 3 is a schematic top view of an embodiment of the present invention;

fig. 4 is a rear view schematically illustrating an embodiment of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

fig. 6 is a bottom schematic view of the base structure according to the embodiment of the present invention.

In the figure: 1. a base structure; 10. a support plate; 11. a base plate; 12. mounting a mounting groove; 13. a protective cover; 14. an inner sealing layer; 15. a heat dissipation channel; 16. a heat-dissipating fan; 17. a mounting frame; 18. a lower movable trough; 19. a sleeve; 2. a left telescopic cylinder; 20. a left splint; 21. anti-slip sheets; 3. a right telescopic cylinder; 30. a right splint; 4. a contact block; 40. a core bar; 5. a screw rod; 50. a turntable; 51. a lifting plate.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Fig. 1 is the utility model discloses the front view schematic diagram, fig. 2 are the utility model discloses the left side of embodiment is looked schematic diagram, fig. 3 are the utility model discloses the overlook schematic diagram, fig. 4 do the utility model discloses a back view schematic diagram, fig. 5 do the utility model discloses a section structure schematic diagram and fig. 6 are the utility model discloses a bottom surface schematic diagram of base structure.

Referring to fig. 1 to 6, the utility model provides a grounding device is consolidated to regulator cubicle, include: the device comprises a left telescopic cylinder 2, a right telescopic cylinder 3, a contact block 4 and a screw rod 5; the left telescopic cylinder 2 and the right telescopic cylinder 3 are respectively arranged at the left part and the right part of the base structure 1, the upper part of the base structure 1 is provided with an upper mounting groove 12, the lower part of the base structure 1 is provided with a lower movable groove 18, and the front side of the bottom of the base structure 1 is provided with a sleeve 19; the contact block 4 is arranged in the lower movable groove 18; the screw rod 5 is arranged in the sleeve 19, the screw rod 5 is of a rotating structure, and the screw rod 5 can move up and down in the vertical direction.

In this embodiment, the upper end surface of the base structure 1 is provided with a protective cover 13, an inner side surface of the protective cover 13 is provided with an inner sealing layer 14, and the inner sealing layer 14 is made of synthetic rubber.

As a preferred embodiment, the utility model discloses outside the bottom of electric power cabinet was put to the convenient cover of protection casing 13 that sets up of well base structure 1 upper end, protection casing 13 and inner sealing layer 14 set up the gap that conveniently blocks installation between electric power cabinet bottom and the base structure 1, help dustproof and waterproof.

In this embodiment, the rear portion of the base structure 1 is provided with a heat dissipation channel 15, and a mounting bracket 17 is provided in the heat dissipation channel 15, and three groups of heat dissipation fans 16 are installed on the mounting bracket 17, and meanwhile, the front port of the heat dissipation channel 15 is communicated with the upper mounting groove 12, and the rear end of the heat dissipation channel 15 is led to the outside.

As an embodiment of preferred, the utility model discloses well heat dissipation channel 15, radiator fan 16 and mounting bracket 17 set up and constitute to carrying out heat dissipation ventilation structure in the base structure 1, avoid weing or too damp and hot in the base structure 1, help keeping dry in the help base structure 1 for electric power cabinet installation safety.

In this embodiment, the lower end surface of the contact block 4 is provided with an iron core rod 40, and the lower rod body of the iron core rod 40 extends out of the lower end surface of the base structure 1, and the contact block 4 is movably arranged in a vertical direction in a lifting manner; the lower extreme of lead screw 5 is provided with carousel 50, and the top end of carousel 50 rotates to be connected in lifter plate 51 to the up end of lifter plate 51 just in time contacts the setting with the middle part lower extreme face of contact piece 4.

As an embodiment of preferred, the utility model discloses in mainly drive lifter plate 51 through clockwise rotation lead screw 5 and straightly shift up for lifter plate 51 pushes up contact piece 4 of upside and shifts up in step, and anticlockwise rotation lead screw 5 then can drive lifter plate 51 and contact piece 4 and shift down in step, conveniently operates the high position of contact piece 4 and iron core pole 40, and it is more nimble convenient to use.

In this embodiment, the front end of the left telescopic cylinder 2 is fixed on the left clamping plate 20, and a plurality of sets of anti-slip sheets 21 are arranged on the clamping surface of the left clamping plate 20, and the anti-slip sheets 21 are made of silica gel; the front end of right telescopic cylinder 3 is provided with right splint 30, and left telescopic cylinder 2 and right telescopic cylinder 3, left splint 20 and right splint 30 are bilateral symmetry setting about base structure 1's central line to the structure setting of right telescopic cylinder 3 and left telescopic cylinder 2, right splint 30 and left splint 20 is unanimous.

As an embodiment of preferred, the utility model discloses well left telescopic cylinder 2 and right telescopic cylinder 3 set up and conveniently carry out the syntropy extension and drive left splint 20 and right splint 30 and stabilize the centre gripping on the left and right sides face of electric power cabinet lower part, help making the installation of electric power cabinet more stable.

The utility model discloses can effectively solve earthing device in the contrast file and can not dustproof and waterproof, lead to regulator cubicle bottom electrical components to wet easily, and can not be dry in the short time, lead to regulator cubicle bottom and earthing device to receive the corruption easily all, use problem unsafe, short-lived, the utility model discloses make things convenient for the electric power cabinet to install on the substructure, the installation is tight real firm, and the convenient trouble of saving of ground connection also easily later stage maintenance time split electric power cabinet and base set up more convenient trouble of saving, more nimble practicality.

Claims

1. The utility model provides an earthing device is consolidated to regulator cubicle which characterized in that includes: the device comprises a left telescopic cylinder (2), a right telescopic cylinder (3), a contact block (4) and a screw rod (5);

the left telescopic cylinder (2) and the right telescopic cylinder (3) are respectively installed at the left part and the right part of the base structure (1), the upper part of the base structure (1) is provided with an upper installation groove (12), the lower part of the base structure (1) is provided with a lower movable groove (18), and the front side of the bottom of the base structure (1) is provided with a sleeve (19);

the contact block (4) is arranged in the lower movable groove (18);

the screw rod (5) is installed in the sleeve (19), the screw rod (5) is of a rotating structure, and the screw rod (5) can ascend and descend in the vertical direction.

2. The electrical cabinet reinforced grounding device according to claim 1, wherein support plates (10) are fixed to both left and right sides of the base structure (1), and a base plate (11) is disposed at the bottom ends of the support plates (10).

3. The electrical cabinet reinforced grounding device according to claim 1, wherein a protective cover (13) is disposed on an upper end surface of the base structure (1), an inner sealing layer (14) is disposed on an inner side surface of the protective cover (13), and the inner sealing layer (14) is made of synthetic rubber.

4. The electrical cabinet reinforced grounding device according to claim 1, wherein a heat dissipation channel (15) is arranged at the rear portion of the base structure (1), a mounting frame (17) is arranged in the heat dissipation channel (15), three groups of heat dissipation fans (16) are mounted on the mounting frame (17), a front port of the heat dissipation channel (15) is communicated with the upper mounting groove (12), and a rear end of the heat dissipation channel (15) is led to the outside.

5. The electrical cabinet reinforced grounding device according to claim 1, wherein the lower end surface of the contact block (4) is provided with an iron core rod (40), a lower rod body of the iron core rod (40) extends out of the lower end surface of the base structure (1), and the contact block (4) is movably arranged in a vertical direction in a lifting manner.

6. The electrical cabinet reinforced grounding device according to claim 1, wherein a turntable (50) is arranged at the lower end of the screw rod (5), the upper end of the turntable (50) is rotatably connected in the lifting plate (51), and the upper end surface of the lifting plate (51) is just in contact with the middle lower end surface of the contact block (4).

7. The electrical cabinet reinforced grounding device according to claim 1, wherein the front end of the left telescopic cylinder (2) is fixed on a left clamping plate (20), and a plurality of sets of anti-slip sheets (21) are arranged on the clamping surface of the left clamping plate (20), and the anti-slip sheets (21) are made of silica gel.

8. The electrical cabinet reinforced grounding device according to claim 1, wherein a right clamping plate (30) is arranged at the front end of the right telescopic cylinder (3), the left telescopic cylinder (2) and the right telescopic cylinder (3), and the left clamping plate (20) and the right clamping plate (30) are symmetrically arranged about the center line of the base structure (1), and the right telescopic cylinder (3) and the left telescopic cylinder (2), and the right clamping plate (30) and the left clamping plate (20) are arranged in the same structure.