CN209981761U

CN209981761U - Electrical control cabinet with self-locking function

Info

Publication number: CN209981761U
Application number: CN201920714323.5U
Authority: CN
Inventors: 王浩然; 王萌
Original assignee: Henan Normal University
Current assignee: Henan Normal University
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-01-21
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses an electrical control cabinet with self-locking function, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is the rectangle structure, all be provided with unable adjustment base on the bottom of the cabinet body outer wall all around, and open threaded hole on unable adjustment base's the top outer wall, there is the top cap through bolt fixed mounting on the top outer wall of the cabinet body, and the top cap is the triangle-shaped structure, it has the guiding gutter that the equidistance is the arc structure and distributes to open on the top outer wall of top cap, there is the heat dissipation fan through the equal fixed mounting of bolt on the both sides outer wall of the cabinet body, and is provided with the aviation baffle that the equidistance distributes on. The utility model discloses can in time effectively realize the efficiency that resets to electrical control cabinet door for operation convenient and fast more has promoted work efficiency when daily maintenance, makes electrical control cabinet more humanized, and the daily use of being convenient for has satisfied the needs of daily life work, makes electrical control cabinet door open and close more convenient and fast.

Description

Electrical control cabinet with self-locking function

Technical Field

The utility model relates to an electrical control cabinet technical field especially relates to an electrical control cabinet with self-locking function.

Background

The electrical control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the electrical control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The circuit can be switched on or off by a manual or automatic switch in normal operation, and can be switched off or give an alarm by a protective electrical appliance in fault or abnormal operation, various parameters in operation can be displayed by a measuring instrument, some electrical parameters can be adjusted, and the deviation from the normal working state can be prompted or signaled, and the circuit is commonly used in various distribution, distribution and transformation substations.

Among the prior art, the self-locking function of the unable timely effectual realization cabinet door of electrical control cabinet for there is the potential safety hazard in daily life, and the opening or closing of cabinet door need adopt tools such as keys to rotate the lock core in a plurality of lock covers respectively and just can accomplish, and the operation is not very convenient. Therefore, it is desirable to design an electrical control cabinet with a self-locking function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrical control cabinet with a self-locking function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric control cabinet with a self-locking function comprises a cabinet body, wherein the cabinet body is of a rectangular structure, fixed bases are arranged on the outer walls of the periphery of the bottom of the cabinet body, and the outer wall of the top of the fixed base is provided with a threaded hole, the outer wall of the top of the cabinet body is fixedly provided with a top cover through a bolt, the top cover is of a triangular structure, the outer wall of the top cover is provided with guide grooves which are distributed in an arc structure at equal intervals, the outer walls of the two sides of the cabinet body are fixedly provided with heat dissipation fans through bolts, and the outer wall of the cabinet body close to the lower part of the heat dissipation fan is provided with air deflectors which are distributed at equal intervals, the outer wall of one side of the front surface of the cabinet body is movably connected with a cabinet door, and an interlocking mechanism is arranged on one side of the outer wall of the front top of the cabinet door, a window is arranged on the outer wall of the front side of the cabinet door, and a handle is movably connected to the outer wall of one side, close to the lower side of the window, of the cabinet door.

Further, the inside that the cabinet door is close to the handle has spacing subassembly through screw fixed mounting, and opens on the opposite side outer wall that the handle was kept away from to spacing subassembly has the guide way, there is the locking subassembly through screw fixed mounting on the cabinet body is close to the inner wall of spacing subassembly.

Further, swing joint has on the outer wall at interlocking device top to be L type structure connecting rod, and the other end that interlocking device was kept away from to the connecting rod is provided with the pivot, the other end that interlocking device was kept away from to the connecting rod has the bracing piece through pivot swing joint, and the bracing piece is kept away from the other end fixed mounting of pivot in the holding tank that the top outer wall of the cabinet body set up.

Further, spacing subassembly includes the casing, the inside of casing is provided with the kicking block, and is provided with the dog that is the annular distribution on the outer wall of kicking block, the casing has the bent axle near the meshing on the outer wall of kicking block one side, and is swing joint through the pivot between bent axle and the handle.

Furthermore, the inside of locking subassembly is provided with the spring, and the one end swing joint of spring has the spring bolt, the spring bolt is cylinder type structure, and the specification of spring bolt and the specification looks adaptation of spacing subassembly.

Furthermore, the spring bolt is inserted in the limiting assembly, and the spring bolt is movably connected with the top block.

The utility model has the advantages that:

1. through the interlocking device who sets up, can in time effectively realize the efficiency that resets to electrical control cabinet door for the operation is convenient and fast more, has promoted work efficiency when the daily maintenance, makes the electrical control cabinet more humanized, and the daily use of being convenient for avoids the operation too loaded down with trivial details and the condition that the efficiency that leads to the daily maintenance is low to appear.

2. Through the spacing subassembly and the locking subassembly that set up, the automatic locking function of effectual realization electrical control cabinet in time has satisfied the needs of daily life work for electrical control cabinet door is opened and close more convenient and fast, has promoted the travelling comfort when daily use.

3. Through the handle and the window that set up, can in time make the observation to the inside condition of regulator cubicle, can in time effectually make the reply according to the inside condition of regulator cubicle, can in time effectually open regulator cubicle cabinet door, avoid because the unable timely effectual appearance that leads to the potential safety hazard of opening of regulator cubicle.

Drawings

Fig. 1 is a schematic structural view of an electrical control cabinet with a self-locking function according to the present invention;

fig. 2 is a schematic view of an opening structure of an electrical control cabinet with a self-locking function according to the present invention;

fig. 3 is a schematic structural view of a locking assembly of an electrical control cabinet with a self-locking function according to the present invention;

fig. 4 is a schematic structural diagram of a limiting component of an electrical control cabinet with a self-locking function according to the present invention.

In the figure: the cabinet comprises a cabinet body 1, a fixed base 2, an air deflector 3, a heat dissipation fan 4, a top cover 5, a flow guide groove 6, a cabinet door 7, a handle 8, an interlocking mechanism 9, a window 10, a limiting component 11, a guide groove 12, a locking component 13, a connecting rod 14, a rotating shaft 15, a supporting rod 16, a bolt 17, a reset spring 18, a crankshaft 19, a top block 20 and a shell 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an electrical control cabinet with a self-locking function includes a cabinet body 1, the cabinet body 1 is in a rectangular structure, the peripheral outer wall of the bottom of the cabinet body 1 is provided with a fixing base 2, and the top outer wall of the fixing base 2 is provided with a threaded hole, the provided fixing base 2 can make the cabinet body 1 more stable and firm, the top outer wall of the top of the cabinet body 1 is fixedly provided with a top cover 5 through bolts, the top cover 5 is in a triangular structure, the top outer wall of the top cover 5 is provided with flow guide grooves 6 distributed in an arc structure at equal intervals, the flow guide grooves 6 can effectively prevent rainwater from permeating into the cabinet body 1, the outer walls of two sides of the cabinet body 1 are fixedly provided with heat dissipation fans 4 through bolts, and the outer wall of the cabinet body 1 close to the lower side of the heat dissipation fans 4 is provided with wind deflectors 3 distributed at equal intervals, the heat dissipation fans 4 and the wind deflectors 3 can realize, swing joint has cabinet door 7 on the outer wall of the positive one side of the cabinet body 1, and is provided with interlocking device 9 on the positive top outer wall one side of cabinet door 7, is provided with window 10 on the positive outer wall of cabinet door 7, and swing joint has handle 8 on the outer wall of cabinet door 7 near one side of window 10 below, and the handle 8 of setting has promoted the travelling comfort when cabinet door 7 opens.

Further, the inside that cabinet door 7 is close to handle 8 has spacing subassembly 11 through screw fixed mounting, and spacing subassembly 11 is kept away from and is opened on the opposite side outer wall of handle 8 and have guide way 12, has locking subassembly 13 through screw fixed mounting on the inner wall that the cabinet body 1 is close to spacing subassembly 11, and the locking subassembly 13 and the spacing subassembly 11 of setting can be fine realize the automatic closed effect of cabinet door.

Further, swing joint has on the outer wall at interlocking device 9 top to be L type structure connecting rod 14, and connecting rod 14 is provided with pivot 15 from interlocking device 9's the other end, connecting rod 14 has bracing piece 16 from interlocking device 9's the other end through pivot 15 swing joint, and bracing piece 16 keeps away from pivot 15's other end fixed mounting in the holding tank that the top outer wall of the cabinet body 1 set up, interlocking device 9 of setting can in time effectively realize the efficiency that resets to electric control cabinet door, make the operation convenient and fast more, work efficiency when having promoted daily overhaul, make electric control cabinet more humanized, convenient to daily use.

Further, spacing subassembly 11 includes casing 21, and casing 21's inside is provided with kicking block 20, and is provided with the dog that is the annular distribution on the outer wall of kicking block 20, and casing 21 has meshing bent axle 19 on being close to the outer wall of kicking block 20 one side, and is swing joint through the pivot between bent axle 19 and the handle 8, and spacing subassembly 11 of setting makes electrical control cabinet door open and close more convenient and fast, has promoted the travelling comfort when daily using.

Further, the inside of locking subassembly 13 is provided with spring 18, and the one end swing joint of spring 18 has spring bolt 17, and spring bolt 17 is the cylinder type structure, and the specification of spring bolt 17 and the specification looks adaptation of spacing subassembly 11, and the locking subassembly 13 of setting can be in time effectual realization electrical control cabinet's automatic locking function, has satisfied the needs of daily life work.

Further, the spring bolt 17 is pegged graft in the inside of spacing subassembly 11, and spring bolt 17 is swing joint with kicking block 20, and the spring bolt 17 of setting can be fine realize the closed effect of cabinet door.

The working principle is as follows: when the electric control cabinet with the self-locking function is used, an operator fixes the cabinet body 1 at a designated position through the fixing bases 2 arranged on the periphery of the outer wall at the top part by using bolts, when the cabinet body 1 is in rainy days, the top cover 5 is arranged at the top part of the cabinet body 1, the guide grooves 6 distributed at equal intervals are formed in the outer wall at the top part of the top cover 5, rainwater can be effectively guided, rainwater entering the cabinet body is avoided, then the heat dissipation fans 4 are arranged at the top parts of the outer walls at two sides of the cabinet body 1, when the heat dissipation fans 4 work, the inside of the cabinet body 1 can be dissipated, the air guide plates 3 distributed at equal intervals are arranged on the outer wall of the cabinet body 1 below the heat dissipation fans 4, ventilation can also be carried out on different parts in the cabinet body 1, the situation of circuit short circuit caused by overheating of elements is prevented, then the interlocking mechanism 9 is arranged on the, connecting rod 14 drives the motion of bracing piece 16 through pivot 15, and interlocking device 9 can realize the automatic re-setting function of cabinet door 7 when cabinet door 7 is opened, and drives the in-process locking assembly 13 inside swing joint's that cabinet door 7 carries out the return spring bolt 17 when interlocking device 9, can pass through the inside of guide way 12 joint at spacing subassembly 11 to realize the self-locking function of electrical control cabinet.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electric control cabinet with a self-locking function comprises a cabinet body (1) and is characterized in that the cabinet body (1) is of a rectangular structure, fixing bases (2) are arranged on the outer wall of the periphery of the bottom of the cabinet body (1), threaded holes are formed in the outer wall of the top of each fixing base (2), a top cover (5) is fixedly installed on the outer wall of the top of the cabinet body (1) through bolts, the top cover (5) is of a triangular structure, guide grooves (6) which are distributed in an arc-shaped structure at equal intervals are formed in the outer wall of the top cover (5), heat dissipation fans (4) are fixedly installed on the outer walls of the two sides of the cabinet body (1) through bolts, air guide plates (3) which are distributed at equal intervals are arranged on the outer wall of the cabinet body (1) close to the lower portion of the heat dissipation fans (4), and a cabinet door (, and an interlocking mechanism (9) is arranged on one side of the outer wall of the top of the front face of the cabinet door (7), a window (10) is arranged on the outer wall of the front face of the cabinet door (7), and a handle (8) is movably connected to the outer wall of one side, close to the lower side of the window (10), of the cabinet door (7).

2. The electric control cabinet with the self-locking function according to claim 1, characterized in that a limiting component (11) is fixedly mounted inside the cabinet door (7) close to the handle (8) through a screw, a guide groove (12) is formed in the outer wall of the other side of the limiting component (11) far away from the handle (8), and a locking component (13) is fixedly mounted on the inner wall of the cabinet body (1) close to the limiting component (11) through a screw.

3. The electrical control cabinet with the self-locking function according to claim 1, wherein a connecting rod (14) with an L-shaped structure is movably connected to an outer wall of the top of the interlocking mechanism (9), and a rotating shaft (15) is arranged at the other end of the connecting rod (14) far away from the interlocking mechanism (9), a supporting rod (16) is movably connected to the other end of the connecting rod (14) far away from the interlocking mechanism (9) through the rotating shaft (15), and the other end of the supporting rod (16) far away from the rotating shaft (15) is fixedly installed in an accommodating groove arranged on the outer wall of the top of the cabinet body (1).

4. The electric control cabinet with the self-locking function according to claim 2, wherein the limiting assembly (11) comprises a housing (21), a top block (20) is arranged inside the housing (21), a stop block distributed in an annular shape is arranged on the outer wall of the top block (20), a crankshaft (19) is meshed on the outer wall of one side, close to the top block (20), of the housing (21), and the crankshaft (19) is movably connected with the handle (8) through a rotating shaft.

5. The electric control cabinet with the self-locking function according to claim 2, characterized in that a spring (18) is arranged inside the locking assembly (13), one end of the spring (18) is movably connected with a lock tongue (17), the lock tongue (17) is of a cylindrical structure, and the specification of the lock tongue (17) is matched with that of the limiting assembly (11).

6. The electrical control cabinet with the self-locking function as claimed in claim 5, wherein the locking tongue (17) is inserted into the limiting assembly (11), and the locking tongue (17) is movably connected with the top block (20).