CN106025839A - Power cabinet with injury preventing function - Google Patents

Abstract

The invention provides a power cabinet with an injury prevention function, which includes a cabinet body, a cabinet door, a buffer pad, a trough frame, an outer hydraulic cylinder, an inner hydraulic cylinder, an arc connector, a magnet, a metal block, an adjustment foot and a level. The buffer pad is assembled on the inner surface of the cabinet door, the door box is installed on the inner surface of the cabinet door, the channel frame is assembled on the base, the outer hydraulic cylinder is installed in the channel frame, and the inner hydraulic The cylinder is assembled in the outer hydraulic cylinder, the right end of the arc-shaped connector is connected with the inner hydraulic cylinder, the adjusting feet are installed at the corners of the lower end surface of the cabinet, and the level is installed on the upper end surface of the cabinet. The present invention reduces the The probability of injury to maintenance personnel avoids the occurrence of injury to maintenance personnel caused by excessive closing speed and accidental closing of the cabinet door, ensures the personal safety of maintenance personnel, reduces the labor intensity of installation personnel, and saves installation time.

Description

An electric cabinet with the function of preventing injury

technical field

The invention relates to a power cabinet with an injury prevention function, which belongs to the field of power cabinet equipment.

Background technique

In the prior art, the power cabinet is a commonly used power infrastructure, and a large number of power components are installed inside it. The current power cabinet is mainly surrounded by a shell, the shell is a layer of iron sheet, and the cabinet door is mostly composed of iron sheet. The power cabinet is a relatively large cabinet, which is generally larger than a person. When workers repair or overhaul the equipment in the power cabinet, the door of the power cabinet will block the staff from some angles, and the workers at these angles If you see the power cabinet with the door open, you will close the door in the past, because the doors of the existing power cabinet are easy to open and close, and the speed is very fast, so it is easy to cause injury to the working staff when closing the door. The existing power cabinet protection equipment is insufficient, often causing injuries to maintenance personnel, so a power cabinet with an injury prevention function is urgently needed to solve the above-mentioned problems.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a power cabinet with an anti-injury function to solve the problems raised in the above-mentioned background technology. The present invention is easy to use, easy to operate, good in stability and high in reliability.

In order to achieve the above object, the present invention is achieved through the following technical solutions: a power cabinet with an anti-injury function, including a power cabinet assembly, a buffer hinge assembly and a cabinet door fixing assembly, the power cabinet assembly consists of a cabinet body, a cabinet The cabinet door is installed on the outside of the cabinet body, the buffer pad is assembled on the inner surface of the cabinet door, the buffer hinge assembly is installed on the cabinet body, and the buffer hinge assembly is equipped with two groups. The buffer hinge assembly is composed of a door box, a groove-shaped connector, a torsion spring, a groove-shaped frame, an outer hydraulic cylinder, an inner hydraulic cylinder, a base and an arc-shaped connector. The door box is installed on the inner surface of the cabinet door. The channel frame is assembled on the base, the base is installed on the cabinet body, the channel connector is installed in the channel frame, the door box is connected with the channel frame through the channel connector, and the torsion spring Assembled on the hinge shaft of the trough-shaped connector and the trough-shaped frame, the outer hydraulic cylinder is installed in the trough-shaped frame, the inner hydraulic cylinder is assembled in the outer hydraulic cylinder, and the left end of the arc-shaped connector is connected with the door box connection, the right end of the arc-shaped connector is connected with the inner hydraulic cylinder, the cabinet door fixing assembly is equipped with two groups, and the cabinet door fixing assembly of the two groups is symmetrically installed on the cabinet door and the cabinet body, and the cabinet door The fixing assembly is composed of a base one, a magnet, a fixing frame one, a base two, a metal block and a fixing frame two, the base one is installed above the base, the magnet is installed in the base one, and the fixing frame one There are two groups, the fixed frame one of the two groups is symmetrically assembled on the left and right sides of the base one, the fixed frame one is provided with the connection hole one, the base two is installed above the door box, and the metal block is assembled In the base 2, the fixed frame 2 is equipped with two groups, the two groups of the fixed frame 2 are symmetrically installed on the base 2, the fixed frame 2 is provided with a connection hole 2, and the adjusting feet are installed in the cabinet At the edges and corners of the lower end face of the body, the adjustment feet are equipped with four groups, the adjustment feet are composed of a foot, a screw and an adjustment nut, the screw is installed on the foot, the adjustment nut is assembled on the screw, the level Installed on the upper end face of the cabinet body.

Further, the buffer pad is a rubber pad, and the buffer pad is fixed on the cabinet door by bolts.

Further, the channel frame is fixed to the base by bolts.

Further, the first base and the second base are installed on the same horizontal line.

Further, the specifications of the first connection hole and the second connection hole are the same.

Beneficial effects of the present invention: a kind of electric cabinet with injury prevention function of the present invention, because the present invention adds the buffer pad, this design has changed the drawback of the cabinet door directly contacting the maintenance personnel, greatly reducing the damage of the cabinet door to the maintenance personnel , reducing the injury probability of maintenance personnel, because the invention adds a door box, a trough connector, a torsion spring, a trough frame, an outer hydraulic cylinder, an inner hydraulic cylinder, a base and an arc connector, the design solves the problem of the original The problem of fast closing of the cabinet door avoids the situation that the maintenance personnel are injured due to the excessive closing speed of the cabinet door. Because the present invention adds base 1, magnet, fixing frame 1, base 2, metal block and fixing frame 2, This design solves the problem that the original cabinet door cannot be fixed, prevents the maintenance personnel from being injured due to the accidental closing of the cabinet door, and ensures the personal safety of the maintenance personnel. Because the invention adds feet, screws and adjusting nuts, the design is convenient The installation of the power cabinet reduces the labor intensity of the installers. Because the invention adds a level instrument, the design improves the installation efficiency of the power cabinet and saves installation time.

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is the structural representation of a kind of power cabinet with anti-injury function of the present invention;

Fig. 2 is a structural schematic diagram of a buffer hinge assembly in a power cabinet with an anti-injury function according to the present invention;

Fig. 3 is a structural schematic diagram of a cabinet door fixing assembly in a power cabinet with an anti-injury function according to the present invention;

Fig. 4 is a schematic structural view of an adjusting foot in a power cabinet with an anti-injury function according to the present invention;

In the figure: 1-cabinet body, 2-buffer hinge assembly, 3-cabinet door, 4-cushion pad, 5-cabinet door fixing assembly, 6-adjustment foot, 7-level, 21-door box, 22-slot connection Components, 23-torsion spring, 24-groove frame, 25-outer hydraulic cylinder, 26-inner hydraulic cylinder, 27-base, 28-arc connector, 51-base one, 52-magnet, 53-fixed frame One, 54-connection hole one, 55-base two, 56-metal block, 57-fixed frame two, 58-connection hole two, 61-foot seat, 62-screw rod, 63-adjusting nut.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

Please refer to Figures 1-4, the present invention provides a technical solution: a power cabinet with an injury prevention function, including a power cabinet assembly, a buffer hinge assembly 2 and a cabinet door fixing assembly 5, the power cabinet assembly consists of a cabinet body 1, The cabinet door 3 and the buffer pad 4 are composed, the cabinet door 3 is installed on the outside of the cabinet body 3, and the buffer pad 4 is assembled on the cabinet door 3 inner surface.

The buffer hinge assembly 2 is installed on the cabinet body 1. The buffer hinge assembly 2 is equipped with two groups. The buffer hinge assembly 2 consists of a door box 21, a groove connector 22, a torsion spring 23, a groove frame 24, an outer hydraulic cylinder 25, Hydraulic cylinder 26, base 27 and arc connector 28 are formed, and door box 21 is installed on the inner surface of cabinet door 3, and channel frame 24 is assembled on the base 27, and base 27 is installed on the cabinet body 1, and channel connector 22 Installed in the channel frame 24, the door box 21 is connected with the channel frame 24 through the channel connector 22, the torsion spring 23 is assembled on the hinge shaft of the channel connector 22 and the channel frame 24, and the outer hydraulic cylinder 25 is installed In the trough frame 24, the inner hydraulic cylinder 26 is assembled in the outer hydraulic cylinder 25, the left end of the arc connector 28 is connected with the door box 21, and the right end of the arc connector 28 is connected with the inner hydraulic cylinder 26.

The cabinet door fixing assembly 5 is equipped with two groups, and two groups of cabinet door fixing assemblies 5 are symmetrically installed on the cabinet door 3 and the cabinet body 1, and the cabinet door fixing assembly 5 is composed of base one 51, magnet 52, fixed frame one 53, base Two 55, a metal block 56 and a fixed frame two 57 are composed, the base one 51 is installed above the base 27, the magnet 52 is installed in the base one 51, the fixed frame one 53 is equipped with two groups, and the two groups of fixed frames one 53 are assembled symmetrically On the left and right sides of the base one 51, the fixing frame one 53 is provided with the connecting hole one 54, the base two 55 is installed above the door box 21, the metal block 56 is assembled in the base two 55, and the fixing frame two 57 is equipped with two Group, two groups of fixing frames 57 are symmetrically installed on the base 2 55, and the fixing frames 2 57 are provided with connection holes 2 58.

Adjusting feet 6 are installed at the corners of the lower end face of cabinet body 1. Four sets of adjusting feet 6 are assembled. on screw 62.

The spirit level 7 is installed on the upper end face of the cabinet body 1 .

The buffer pad 4 is a rubber pad, and the buffer pad 4 is fixed on the cabinet door 3 by bolts, and the grooved frame 24 is fixed by the bolt and the base 27, and the base one 51 and the base two 55 are installed on the same horizontal line, and the connecting hole one 54 and the base two 55 are installed on the same horizontal line. Connecting hole two 58 specifications are identical.

Specific implementation method: the maintenance personnel opens the cabinet door 3, and the cabinet door 3 is opened so that the cabinet body 1 is at an angle of 90°, and the magnet 52 in the base one 51 of the cabinet body 1 attracts the metal block in the base two 55 of the cabinet door 3 56, and the metal block 56 is adsorbed to the magnet 52, thereby the cabinet door 3 is fixed on the cabinet body 1, because the present invention adds a base one 51, a magnet 52, a fixing frame one 53, a base two 55, and a metal block 56 and fixing frame two 57, this design has solved the difficult problem that original cabinet door 3 cannot be fixed, has avoided the accidental closing of cabinet door 3 and caused the injury of maintenance personnel, has guaranteed the personal safety of maintenance personnel.

When the cabinet door 3 is accidentally closed, the cabinet door 3 drives the door box 21 to move, and the door box 21 drives the groove-shaped connector 22 to move on the torsion spring 23, and simultaneously drives the arc-shaped connector 28 to move, and the arc-shaped connector 28 drives its The inner hydraulic cylinder 26 of the lower end moves, and the inner hydraulic cylinder 26 moves in the outer hydraulic cylinder 25, thereby reducing the speed of motion of the cabinet door 3, because the present invention has added door box 21, grooved connector 22, torsion spring 23, grooved Frame 24, outer hydraulic cylinder 25, inner hydraulic cylinder 26, base 27 and arc connector 28, this design solves the problem of rapid closing of the original cabinet door 3 and prevents maintenance personnel from being injured by the excessive closing speed of cabinet door 3 , when the cabinet door 3 is in contact with the maintenance personnel, the buffer pad 4 on the inner surface of the cabinet door 3 first contacts with the maintenance personnel, which effectively buffers the impact force of the cabinet door 3 on the maintenance personnel and prevents the cabinet door 3 from directly contacting the maintenance personnel Because the present invention adds cushion pad 4, this design has changed the drawback that cabinet door 3 directly contacts maintenance personnel, has reduced the injury probability of maintenance personnel.

When the installer installs the present invention, the installer observes the level 7 and twists the adjusting nut 63 on the screw rod 62 to adjust the height of the cabinet 1, because the present invention adds a foot seat 61, a screw rod 62, an adjusting nut 63 and a level 7. This design facilitates the installation of the power cabinet, reduces the labor intensity of the installers, improves the installation efficiency of the power cabinet, and saves installation time.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or fundamentals of the present invention. The present invention can be implemented in other specific forms without any specific features. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. null1. an electric power cabinet with anti-injury function，Including electric power cabinet assembly、Buffer hinge assembly (2)、Cabinet door fixation kit (5)、Regulation foot (6) and level indicator (7)，It is characterized in that: described electric power cabinet assembly is by cabinet (1)、Cabinet door (3) and cushion pad (4) composition，Described cabinet door (3) is arranged on cabinet (3) outside，Described cushion pad (4) is assemblied on cabinet door (3) inner surface，Described buffer hinge assembly (2) is arranged on cabinet (1)，Described buffer hinge assembly (2) is equipped with two groups，Described buffer hinge assembly (2) is by door box (21)、Channel-section connecting piece (22)、Torsion spring (23)、Groove-shaped frame (24)、Outer hydraulic cylinder (25)、Interior hydraulic cylinder (26)、Base (27) and arc connector (28) composition，Described door box (21) is arranged on cabinet door (3) inner surface，Described groove-shaped frame (24) is assemblied on base (27)，Described base (27) is arranged on cabinet (1)，Described channel-section connecting piece (22) is arranged in groove-shaped frame (24)，Described door box (21) is connected with groove-shaped frame (24) by channel-section connecting piece (22)，Described torsion spring (23) is assemblied on the hinge axis of channel-section connecting piece (22) and groove-shaped frame (24)，Described outer hydraulic cylinder (25) is arranged in groove-shaped frame (24)，Described interior hydraulic cylinder (26) is assemblied in outer hydraulic cylinder (25)，The left end of described arc connector (28) is connected with door box (21)，The right-hand member of described arc connector (28) is connected with interior hydraulic cylinder (26)，Described cabinet door fixation kit (5) is equipped with two groups，Cabinet door fixation kit (5) described in two groups is symmetrically mounted on cabinet door (3) and (1) on cabinet，Described cabinet door fixation kit (5) is by pedestal one (51)、Magnet (52)、Fixed mount one (53)、Pedestal two (55)、Metal derby (56) and fixed mount two (57) composition，Described pedestal one (51) is arranged on base (27) top，Described Magnet (52) is arranged in pedestal one (51)，Described fixed mount one (53) is equipped with two groups，Described in two groups, fixed mount one (53) symmetry is assemblied in pedestal one (51) left and right sides，Described fixed mount one (53) is provided with connecting hole one (54)，Described pedestal two (55) is arranged on a box (21) top，Described metal derby (56) is assemblied in pedestal two (55)，Described fixed mount two (57) is equipped with two groups，Described in two groups, fixed mount two (57) is symmetrically mounted on pedestal two (55)，Described fixed mount two (57) is provided with connecting hole two (58)，Described regulation foot (6) is arranged on cabinet (1) edges and corners, lower surface，Described regulation foot (6) is equipped with four groups，Described regulation foot (6) is by runners (61)、Screw rod (62) and adjusting nut (63) composition，Described screw rod (62) is arranged on runners (61)，Described adjusting nut (63) is assemblied on screw rod (62)，Described level indicator (7) is arranged on cabinet (1) upper surface.
2. A kind of electric power cabinet with anti-injury function the most according to claim 1, it is characterised in that: described cushion pad (4) is rubber blanket, and described cushion pad (4) is bolted on cabinet door (3).
3. A kind of electric power cabinet with anti-injury function the most according to claim 1, it is characterised in that: described groove-shaped frame (24) is fixed with base (27) by bolt.
4. A kind of electric power cabinet with anti-injury function the most according to claim 1, it is characterised in that: described pedestal one (51) is installed in the same horizontal line with pedestal two (55).
5. A kind of electric power cabinet with anti-injury function the most according to claim 1, it is characterised in that: described connecting hole one (54) is identical with connecting hole two (58) specification.