CN208401309U - Door of switch cabinet high security locks mechanism - Google Patents

Abstract

The utility model provides a kind of door of switch cabinet high security locking mechanism, including the square groove being located on cabinet body part front end face, the square through hole being located on cabinet door component and the hemisphere metal block for being located at the cabinet door member forward end；Hemisphere metal block bottom is connected to compression handle, the compression handle bottom is equipped with T-type through-hole, the cabinet door member forward end is equipped with the T-type protrusion for being inserted into the T-type through-hole, the top of the T-type protrusion is equipped with lockhole, lock assembly is hung at the lockhole, the inner side end of the compression handle is equipped with the second magnetic sheet, and the front end face of the cabinet door component is equipped with the first magnetic sheet；By the way that square groove is arranged on cabinet body part, square through hole is set on cabinet door component, and cylindrical metal bar is set in square groove, the both ends of concave metal strip can be ridden on cylindrical metal bar and cylindrical outer strut, and push compression handle cabinet body part and cabinet door component can be compressed tightly against together.

Description

Door of switch cabinet high security locks mechanism

Technical field

The utility model locks mechanism more particularly to a kind of door of switch cabinet high security.

Background technique

Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively Branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment；It is existing Switchgear locking member still suffers from certain gap between locking switch cabinet rear cabinet door and cabinet body, causes switchgear closure simultaneously Not exclusively external world's dust and the rainwater of rainy day, which are easily accessible switchgear, leads to the reduction of its security performance, so being badly in need of a kind of switchgear Cabinet door high security locks mechanism to solve the problems, such as this.

Utility model content

The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of door of switch cabinet high security locking Mechanism, door of switch cabinet high security locking mechanism can well solve the above problem.

To reach above-mentioned requirements, the technical scheme adopted by the utility model is that: a kind of door of switch cabinet high security is provided Retaining mechanism, door of switch cabinet high security locking mechanism include the square groove being located on cabinet body part front end face, are located at Square through hole on cabinet door component and the hemisphere metal block for being located at the cabinet door member forward end；Hemisphere metal block bottom is connected to Compression handle, the compression handle bottom are equipped with T-type through-hole, and the cabinet door member forward end is equipped with for being inserted into the T-type through-hole T-type protrusion, the top of the T-type protrusion is hung with lock assembly, the inside of the compression handle at the lockhole equipped with lockhole End face is equipped with the second magnetic sheet, and the front end face of the cabinet door component is equipped with the first magnetic sheet；Horizontal cylinder is equipped in square groove Shape metallic rod, the front end face of the cabinet door component are equipped with arc groove, and the side end face of the hemisphere metal block is equipped with level The outer strut of cylinder, the outer strut of cylinder, equipped with fixed ring, the fixed ring is led to for the side end face of the compression handle It crosses chain to connect with concave metal strip, the concave metal strip rides on the cylindrical metal bar and the outer strut of cylinder Side, and the cylindrical metal bar and the outer strut of cylinder are limited.

Door of switch cabinet high security locking mechanism has the advantage that as follows:

(1) by the way that square groove is arranged on cabinet body part, square through hole is set, and in square groove on cabinet door component Cylindrical metal bar is set, the both ends of concave metal strip can be ridden on cylindrical metal bar and cylindrical outer strut, and under Cabinet body part and cabinet door component can be compressed tightly against together by pressure compression handle.

(2) by the way that the second magnetic sheet is arranged in compression handle, and it the first magnetic sheet is set on cabinet door component can make to compress Handle is adjacent to cabinet door component under the action of magnetic force again after being pressed downward, to prevent from loosening.

(3) by the way that T-type protrusion is arranged on cabinet door component, and T-type through-hole, which is arranged, in compression handle can make T-type raised Across T-type through-hole, while lock assembly is hung up in T-type convex top can well lock switchgear.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, at this The same or similar part, the illustrative embodiments and their description of the application are indicated using identical reference label in a little attached drawings For explaining the application, do not constitute an undue limitation on the present application.In the accompanying drawings:

Fig. 1 schematically shows the knot that mechanism is locked according to the door of switch cabinet high security of the application one embodiment Structure schematic diagram.

Fig. 2 schematically shows the cabinets that mechanism is locked according to the door of switch cabinet high security of the application one embodiment The structural schematic diagram of door part.

Fig. 3 schematically shows the cabinet that mechanism is locked according to the door of switch cabinet high security of the application one embodiment The structural schematic diagram of body component.

Fig. 4 schematically shows lock the half of mechanism according to the door of switch cabinet high security of the application one embodiment The structural schematic diagram of sphere metal block.

Wherein: 1, cabinet body part；2, cabinet door component；3, square groove；4, cylindrical metal bar；5, square through hole；6, rubber Rubber mat；7, arc groove；8, cylindrical outer strut；9, hemisphere metal block；10, chain；11, concave metal strip；12, fixed Ring；13, compression handle；14, the first magnetic sheet；15, the second magnetic sheet；16, T-type through-hole；17, lock assembly；18, T-type protrusion；19, prevent Sliding protrusion.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with drawings and the specific embodiments, to this Application is described in further detail.

In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown The embodiment or example so described may include special characteristic, structure, characteristic, property, element or limit, but not each reality Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to Although it is possible to be to refer to identical embodiment, but be not necessarily referring to identical embodiment for one embodiment of the application ".

For the sake of simplicity, some technical features known to those skilled in the art are omitted in being described below.

According to one embodiment of the application, a kind of door of switch cabinet high security locking mechanism is provided, picture 1-4 institute Show, including the square groove 3 being located on 1 front end face of cabinet body part, the square through hole 5 being located on cabinet door component 2 and is located at described The hemisphere metal block 9 of 2 front end of cabinet door component；9 bottom of hemisphere metal block is connected to compression handle 13,13 bottom of compression handle Portion is equipped with T-type through-hole 16, and 2 front end of cabinet door component is equipped with the T-type protrusion 18 for being inserted into the T-type through-hole 16, the T-type The top of protrusion 18 is equipped with lockhole, is hung with lock assembly 17 at the lockhole, the inner side end of the compression handle 13 is equipped with The front end face of second magnetic sheet 15, the cabinet door component 2 is equipped with the first magnetic sheet 14.

According to one embodiment of the application, it is equipped in the square groove 3 of door of switch cabinet high security locking mechanism The front end face of horizontal cylindrical metal bar 4, the cabinet door component 2 is equipped with arc groove 7, the side of the hemisphere metal block 9 End face is equipped with the horizontal outer strut 8 of cylinder, and the outer strut 8 of cylinder, the side end face of the compression handle 13 is equipped with Fixed ring 12, the fixed ring 12 are connect by chain 10 with concave metal strip 11, and the concave metal strip 11 rides over the circle 8 top of cylindricality metallic rod 4 and the outer strut of the cylinder, and to the cylindrical metal bar 4 and the outer strut 8 of the cylinder into Row limit.

According to one embodiment of the application, which locks 13 plates of compression handle of mechanism Structure.

According to one embodiment of the application, the lock assembly 17 which locks mechanism is padlock.

According to one embodiment of the application, which locks the depth of the T-type through-hole 16 of mechanism It is three centimetres, the length of the T-type protrusion 18 is five centimetres.

According to one embodiment of the application, which locks the second magnetic sheet 15 of mechanism and described First magnetic sheet 14 is contour.

According to one embodiment of the application, which locks the front end of the arc groove 7 of mechanism Equipped with rubber pad 6.

According to one embodiment of the application, the door of switch cabinet high security lock mechanism the outer strut of cylinder 8 and The cylindrical metal bar 4 is contour.

According to one embodiment of the application, which locks the hemisphere metal block 9 of mechanism Outside is evenly distributed with anti-skid bulge 19.

According to one embodiment of the application, the arc groove 7 of door of switch cabinet high security locking mechanism is located at institute 14 top of the first magnetic sheet is stated, the T-type protrusion 18 is located at 14 lower section of the first magnetic sheet；Cylindrical outer strut 8 is golden to hemisphere The distance for belonging to 9 top of block is less than cylindrical outer strut 8 to the distance at 9 bottom edge of hemisphere metal block；Arc groove is to set The curved plate-like structure in the square through hole front end is set, the arc groove is equipped with for across the concave metal strip Through-hole.

According to one embodiment of the application, concave metal strip 11 can be equipped with the metal rod structure of protrusion for both ends；It should Door of switch cabinet high security is locked first by the horizontal front as arc groove 7 of compression handle 13 when mechanism uses, by concave Metal strip 11 passes through square through hole 5 and protrudes into square groove 3, and one end that concave metal strip hangs 11 is hung over cylindrical metal bar 4 On, the other end that concave metal strip hangs 11 is hung over outside cylinder on strut 8 later, is made outside cylindrical metal bar 4 and cylinder Strut 8 is located at concave metal strip and hangs between the protrusion at 11 both ends, is later pressed downward the end of compression handle 13, due to cylinder The distance at outer strut 8 to 9 top of hemisphere metal block is less than cylindrical outer strut 8 at 9 bottom edge of hemisphere metal block Distance, when being pressed downward compression handle 13, hemisphere metal block 9 can compress the rubber pad 6 in arc groove 7, when compression handle 13 Being pressed onto vertical rear first magnetic sheet 14 and the second magnetic sheet 15 can be adjacent under the magnetic force, while T-type protrusion 18 can be logical across T-type Hole 16 then completes to lock after hanging up properly lock assembly 17 on the lockhole on raised 18 tops of T-type.

According to one embodiment of the application, door of switch cabinet high security locking mechanism passes through on cabinet body part 1 Square groove 3 is set, square through hole 5 is set on cabinet door component 2, and cylindrical metal bar 4 is set in square groove 3, it can be with The both ends of concave metal strip 11 are ridden on cylindrical metal bar 4 and cylindrical outer strut 8, and push compression handle 13 Cabinet body part 11 and cabinet door component 22 are compressed tightly against together；By being arranged the second magnetic sheet 15 in compression handle 13, and Cabinet door component 2 is adjacent under the action of magnetic force again after first magnetic sheet 14 being set on cabinet door component 2 compression handle 13 being made to be pressed downward, To prevent from loosening；By the way that T-type protrusion 18 is arranged on cabinet door component 2, and in compression handle 13, setting T-type through-hole 16 can make T-type protrusion 18 passes through T-type through-hole 16, while lock assembly 17 can be well by Lock for switch cabinet in raised 18 top-hungs of T-type It is tight.

Embodiment described above only indicates the several embodiments of the utility model, and the description thereof is more specific and detailed, but It can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that for those of ordinary skill in the art, Without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to the utility model Protection scope.Therefore the protection scope of the utility model should be subject to the claim.

Claims (10)

1. a kind of door of switch cabinet high security locks mechanism, it is characterised in that: including the side being located on cabinet body part front end face Connected in star, the square through hole being located on cabinet door component and the hemisphere metal block for being located at the cabinet door member forward end；

Hemisphere metal block bottom is connected to compression handle, and the compression handle bottom is equipped with T-type through-hole, the cabinet door component Front end is equipped with the T-type protrusion for being inserted into the T-type through-hole, and the top of the T-type protrusion is equipped with lockhole, hangs at the lockhole There is lock assembly, the inner side end of the compression handle is equipped with the second magnetic sheet, and the front end face of the cabinet door component is equipped with the first magnetic Piece；

Horizontal cylindrical metal bar is equipped in the square groove, the front end face of the cabinet door component is equipped with arc groove, institute The side end face for stating hemisphere metal block is equipped with the horizontal outer strut of cylinder, and the side end face of the compression handle, which is equipped with, to be fixed Ring, the fixed ring are connect by chain with concave metal strip, and the concave metal strip rides over the cylindrical metal bar and institute It states above the outer strut of cylinder, and the cylindrical metal bar and the outer strut of cylinder is limited.

2. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the compression handle position Plate structure.

3. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the lock assembly is to hang Lock.

4. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the T-type through-hole Depth is three centimetres, and the length of the T-type protrusion is five centimetres.

5. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: second magnetic sheet and First magnetic sheet is contour.

6. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the arc groove Front end is equipped with rubber pad.

7. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the cylindrical outer branch Bar and the cylindrical metal bar are contour.

8. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the hemisphere metal The outside of block is evenly distributed with anti-skid bulge.

9. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the arc groove position Above first magnetic sheet, the T-type protrusion is located at below first magnetic sheet.

10. door of switch cabinet high security according to claim 1 locks mechanism, it is characterised in that: the arc groove For the curved plate-like structure that the square through hole front end is arranged in, the arc groove is equipped with for across the concave metal The through-hole of item.