CN211931020U

CN211931020U - Digital capacitor protection measurement and control device convenient to splice

Info

Publication number: CN211931020U
Application number: CN202020870012.0U
Authority: CN
Inventors: 盛武军
Original assignee: Nanjing Guochen Electric Control Co ltd
Current assignee: Nanjing Guochen Electric Control Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-11-13
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a digital capacitor protection measurement and control device convenient for splicing, which comprises cabinet bodies, wherein the edge parts of both ends of each cabinet body are respectively provided with a positioning groove, positioning clamp columns are embedded in the positioning grooves, a fixing plate is welded at one end edge part of the inner wall of each cabinet body, a connecting plate is hinged in the fixing plate, a screw rod hole is arranged at one end edge part of the connecting plate, a connecting screw hole is arranged at one end edge part of the inner wall of each fixing plate, a connecting screw rod is arranged in the connecting screw hole in a threaded engagement manner, a limit screw rod is arranged in the middle part of the side surface of the fixing plate, splicing among a plurality of cabinet bodies can be positioned and limited through the positioning grooves and the positioning clamp columns, splicing among the cabinet bodies is convenient for a worker to splice among the cabinet bodies, and the splicing among the cabinet bodies can be completed, the measurement and control device is convenient for the staff to use.

Description

Digital capacitor protection measurement and control device convenient to splice

Technical Field

The utility model relates to a digital capacitor protection technical field specifically is a digital capacitor protection measurement and control device convenient to concatenation.

Background

The two conductors close to each other sandwich a layer of non-conductive insulating medium, so that a capacitor is formed, when voltage is applied between two polar plates of the capacitor, the capacitor can store electric charge, and the capacitor plays an important role in circuits such as tuning, bypassing, coupling, filtering and the like, so that a GCS2900X-2X series digital-space capacitor protection measurement and control device appears on the market at present to protect the capacitor;

but this capacitor protection measurement and control device is assembling the process, and the guard plate is dismantled comparatively inconveniently, needs the staff to consume more energy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a digital capacitor protection measurement and control device convenient to concatenation can effectively solve the process of assembling of this capacitor protection measurement and control device that proposes in the above-mentioned background art, and the guard plate is dismantled comparatively inconveniently, needs the problem that the staff consumed more energy.

In order to achieve the above object, the utility model provides a following technical scheme: a digital capacitor protection measurement and control device convenient to splice comprises a cabinet body, wherein the edge parts of two ends of the cabinet body are respectively provided with a positioning groove, positioning clamp columns are embedded and installed in the positioning grooves, a fixing plate is welded at one end edge part of the inner wall of the cabinet body, a connecting plate is hinged and installed in the fixing plate, a screw rod hole is formed in one end edge part of the connecting plate, a connecting screw hole is formed in one end edge part of the inner wall of the fixing plate, a connecting screw rod is installed in the connecting screw hole in a threaded meshing manner, and a limit;

fixed slot has all been seted up at cabinet body both ends middle part, fixed slot inner wall one side limit portion has seted up spacing draw-in groove, the groove of taking has been seted up at fixed slot inner wall opposite side middle part, fixed slot internally mounted has the guard plate, the fixed screw is all installed at guard plate one end both sides angle department.

Preferably, the length of the positioning clamp column is twice of the depth of the inner wall of the positioning groove.

Preferably, the inner diameter of the connecting screw hole is the same as that of the screw hole, a limiting screw hole is formed in the middle of the side face of the fixing plate, and the limiting screw is located inside the limiting screw hole.

Preferably, the limit clamping plate is welded at one end edge of the protection plate and is located inside the limit clamping groove.

Preferably, screw rod fixed slots are all seted up at two edges of fixed slot inner wall, set screw is located inside the screw rod fixed slot.

Preferably, the support frame is all installed to cabinet body inner wall bottom both sides, two install a plurality of mounting panels between the support frame, the welding of mounting panel top middle part has U type limiting plate, U type limiting plate inner wall both sides limit portion has all been seted up and has been rotated the hole, rotate the inside screw-thread meshing of hole and install the rotation screw rod, it cup joints and installs rubber protective sheath to rotate screw rod one end.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through constant head tank and locator card post, can fix a position and spacing to the concatenation between the a plurality of cabinets body, the staff of being convenient for can be connected between the a plurality of cabinets body through fixed plate, connecting plate, screw rod hole, connection screw and connecting screw to the concatenation of a plurality of cabinets bodies, accomplishes the concatenation between the a plurality of cabinets body, the staff of being convenient for is to measurement and control device's use.

2. Through fixed slot, spacing draw-in groove, the groove of taking and clamping screw, can reduce the installation of guard plate and dismantle the degree of difficulty, through dismantling the guard plate, can reduce the concatenation degree of difficulty between the a plurality of cabinets body, the staff of being convenient for is to the concatenation between the a plurality of cabinets body.

3. Through U type limiting plate, rotation hole, rotation screw rod and rubber protective sheath, can carry out spacing fixed to electrical components, through carrying on spacing fixed to electrical components, can prevent that the phenomenon that drops appears in the in-process electrical components of device at the concatenation, the staff of being convenient for is to electrical components's use.

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 diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the mounting plate of the present invention;

FIG. 3 is a schematic view of the mounting structure of the connecting screw rod of the present invention;

FIG. 4 is a schematic view of the connection screw hole of the present invention;

fig. 5 is a schematic view of the structure of the limiting slot of the present invention;

FIG. 6 is a schematic view of the installation structure of the rotary screw of the present invention;

reference numbers in the figures: 1. a cabinet body; 2. positioning a groove; 3. positioning the clamp column; 4. a fixing plate; 5. a connecting plate; 6. a screw hole; 7. a connecting screw hole; 8. connecting a screw rod; 9. a limit screw; 10. fixing the clamping groove; 11. a limiting clamping groove; 12. taking the groove; 13. a protection plate; 14. fixing the screw rod; 15. a support frame; 16. mounting a plate; 17. a U-shaped limiting plate; 18. rotating the hole; 19. rotating the screw; 20. a rubber protective sleeve.

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 figures 1-6, the utility model provides a technical scheme, a digital capacitor protection measurement and control device convenient for splicing, which comprises a cabinet body 1, wherein both end parts of the cabinet body 1 are provided with positioning grooves 2, positioning clip columns 3 are embedded and installed in the positioning grooves 2, the length of the positioning clip columns 3 is twice of the depth of the inner walls of the positioning grooves 2, the positioning clip columns 3 are convenient to use, one end part of the inner walls of the cabinet body 1 is welded with a fixing plate 4, the fixing plate 4 is internally articulated with a connecting plate 5, one end part of the connecting plate 5 is provided with a screw hole 6, one end part of the inner walls of the fixing plate 4 is provided with a connecting screw hole 7, the connecting screw hole 7 is internally provided with a connecting screw 8 in a threaded engagement manner, the middle part of the side surface of the fixing plate 4 is provided with a limit screw 9, the inner diameter, the connecting plate 5 can be limited and fixed, so that the connecting plate 5 is convenient to mount and use;

fixed slot 10 has all been seted up at 1 both ends middle part of the cabinet body, fixed slot 10 inner wall one side limit portion has seted up spacing draw-in groove 11, fixed slot 10 inner wall opposite side middle part has been seted up and has been taken 12, fixed slot 10 internally mounted has guard plate 13, the welding of 13 one end limit portions of guard plate has spacing cardboard, and spacing cardboard is located inside spacing draw-in groove 11, can carry on spacingly to guard plate 13, be convenient for guard plate 13's installation, 13 one end both sides angle departments of guard plate all install clamping screw 14, the screw rod fixed slot has all been seted up to 10 inner wall both sides angle departments of fixed slot, clamping screw 14 is located inside the screw rod fixed.

Support frame 15 is all installed to 1 inner wall bottom both sides of the cabinet body, installs a plurality of mounting panels 16 between two support frames 15, and the welding of 16 top middle parts of mounting panel has U type limiting plate 17, and rotation hole 18 has all been seted up to U type limiting plate 17 inner wall both sides limit portion, rotates 18 inside screw meshes of hole and installs

rotation screw rod

19, and 19 one ends of rotation screw rod are cup jointed and are installed rubber protective sleeve 20.

The utility model discloses a theory of operation and use flow: the utility model provides a digital capacitor protection measurement and control device convenient to concatenation, in the in-service use process, when the staff need splice a plurality of cabinets body 1, the staff rotates clamping screw 14, make clamping screw 14 break away from guard plate 13, later the staff takes out guard plate 13 through groove 12 of taking, make guard plate 13 break away from spacing draw-in groove 11, when guard plate 13 breaks away from spacing draw-in groove 11, the staff removes guard plate 13, make guard plate 13 break away from fixing draw-in groove 10, can reduce the installation and the dismantlement degree of difficulty of guard plate 13, through dismantling guard plate 13, can reduce the concatenation degree of difficulty between a plurality of cabinets body 1, be convenient for the staff to the concatenation between a plurality of cabinets body 1.

After the protection plate 13 installed on the two cabinet bodies 1 to be spliced is detached, a worker installs the positioning clamp column 3 inside the positioning groove 2 formed on the fixed cabinet body 1, then moves the cabinet body 1 to be spliced, so that one end of the positioning clamp column 3 enters the cabinet body 1 to be spliced, the splicing among the cabinet bodies 1 can be positioned and limited through the positioning groove 2 and the positioning clamp column 3, the splicing of the plurality of cabinet bodies 1 is convenient for the worker to splice the plurality of cabinet bodies 1, then the worker rotates the connecting plate 5 inside the fixed cabinet body 1, so that the connecting plate 5 enters the cabinet body 1 to be spliced, when the connecting plate 5 enters the fixed plate 4, the worker installs the connecting screw 8 to fix the connecting plate 5, the splicing between the two cabinet bodies 1 is completed, the plurality of cabinet bodies 1 can be connected through the fixed connecting plate 5, and the splicing among the plurality of cabinet bodies 1 is completed, the measurement and control device is convenient for workers to use;

at cabinet body 1 inside, the staff need install electrical components such as condenser, the staff puts into inside U type limiting plate 17 with electrical components, then the staff rotates and rotates screw rod 19, it rotates to rotate screw rod 19 and drives rubber protective sheath 20 and remove, make rubber protective sheath 20 hug closely electrical components, carry out spacing fixed to electrical components, through carrying out spacing fixed to electrical components, can prevent that the phenomenon that drops appears in the in-process electrical components of device at the concatenation, the staff of being convenient for is to electrical components's use.

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. The utility model provides a digital capacitor protection measurement and control device convenient to concatenation, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that positioning grooves (2) are formed in the edge portions of two ends of the cabinet body (1), positioning clamp columns (3) are embedded and mounted in the positioning grooves (2), a fixing plate (4) is welded to the edge portion of one end of the inner wall of the cabinet body (1), a connecting plate (5) is hinged and mounted in the fixing plate (4), a screw rod hole (6) is formed in the edge portion of one end of the connecting plate (5), a connecting screw hole (7) is formed in the edge portion of one end of the inner wall of the fixing plate (4), a connecting screw rod (8) is mounted in the connecting screw hole (7) in a threaded meshing;

fixed slot (10) have all been seted up at cabinet body (1) both ends middle part, spacing draw-in groove (11) have been seted up to fixed slot (10) inner wall one side limit portion, fixed slot (10) inner wall opposite side middle part has been seted up and has been taken groove (12), fixed slot (10) internally mounted has guard plate (13), lag screw (14) are all installed to guard plate (13) one end both sides angle department.

2. The digital capacitor protection measurement and control device convenient to splice of claim 1, characterized in that: the length of the positioning clamp column (3) is twice of the depth of the inner wall of the positioning groove (2).

3. The digital capacitor protection measurement and control device convenient to splice of claim 1, characterized in that: the inner diameter of the connecting screw hole (7) is the same as that of the screw hole (6), the middle part of the side surface of the fixing plate (4) is provided with a limiting screw hole, and the limiting screw rod (9) is located inside the limiting screw hole.

4. The digital capacitor protection measurement and control device convenient to splice of claim 1, characterized in that: the welding of guard plate (13) one end limit portion has spacing cardboard, and just spacing cardboard is located inside spacing draw-in groove (11).

5. The digital capacitor protection measurement and control device convenient to splice of claim 1, characterized in that: the inner wall of the fixing clamping groove (10) is provided with two side corners which are respectively provided with a screw fixing groove, and the fixing screw (14) is positioned inside the screw fixing groove.

6. The digital capacitor protection measurement and control device convenient to splice of claim 1, characterized in that: support frame (15), two are all installed to the cabinet body (1) inner wall bottom both sides install a plurality of mounting panels (16) between support frame (15), mounting panel (16) top middle part welding has U type limiting plate (17), rotation hole (18) have all been seted up to U type limiting plate (17) inner wall both sides limit portion, rotate hole (18) internal thread meshing and install rotation screw rod (19), it cup joints and installs rubber protective sleeve (20) to rotate screw rod (19) one end.