Power connection control cabinet convenient to overhaul
Technical Field
The utility model relates to a connect electric control cabinet convenient to overhaul belongs to switch board technical field.
Background
The 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 control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
In the past, only one openable cabinet door is arranged for improving the protection capability, the inner space of the control cabinet is not large, so that the overhaul personnel is inconvenient to operate when the control cabinet is overhauled, the overhaul time is delayed, and the problem of the appearance of the power connection control cabinet is solved urgently by the power connection control cabinet which is convenient to overhaul.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a convenient to overhaul connect electric control cabinet to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure makes control cabinet can the multiaspect open, and convenient to overhaul personnel overhauls its inside.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a conveniently overhauled electric control cabinet comprises a fixed seat, a control cabinet, a conveniently overhauled mechanism, a hinge and a cabinet door, wherein the control cabinet is placed on the upper end face of the fixed seat, the cabinet door is installed on the front end face of the control cabinet, the hinge is installed on the left side of the front end face of the cabinet door, the conveniently overhauled mechanism is arranged on the right end face of the control cabinet and comprises a right baffle, a rotating shaft, a left baffle, a telescopic spring, a trapezoidal block, a moving block, a lock catch and an ejection spring, the right baffle is installed on the right end face of the control cabinet, the left baffle is installed on the left end face of the control cabinet, the upper side of the right end face of the right baffle is connected with the rotating shaft, the ejection spring is installed on the left lower side of the right baffle, the lock catch is installed, and a telescopic spring is arranged on the left end face of the trapezoidal block.
Further, fixing bearing is installed to the inside intermediate position of hasp, hasp up end right side is the arc structure, reset spring is installed on hasp up end left side.
Further, left side baffle and right baffle specification are the same, and the arc recess has all been seted up to left side baffle and right baffle lower extreme face.
Furthermore, the right end face of the trapezoidal block is provided with a pressing block.
Furthermore, clamping grooves are formed in the lower side of the left end face of the right baffle plate, two groups of clamping grooves are mounted, and the specifications of the two groups of clamping grooves are the same.
Furthermore, the rotating shafts are provided with a plurality of groups, and the specifications of the rotating shafts are the same.
The utility model has the advantages that: the utility model discloses a connect electric control cabinet convenient to overhaul, because of the utility model discloses added right baffle, pivot, left baffle, expanding spring, trapezoidal piece, movable block, hasp and ejecting spring, this design makes control cabinet can the multiaspect open, makes things convenient for maintainer to overhaul its internal control electrical apparatus, and this design has solved original control cabinet and can not the multiaspect open the problem that leads to inconvenient to overhaul its internal control electrical apparatus, has improved the utility model discloses a convenient to overhaul effect.
Install fixing bearing because of the inside intermediate position of hasp, hasp up end right side is the arc structure, reset spring is installed in hasp up end left side, fixing bearing has improved hasp mobility stability, reset spring has improved the hasp to right baffle and left baffle fixity, clamp the groove because of right baffle left end face downside has been seted up, it installs two sets ofly to clamp the groove, and two sets of groove specifications that clamp are the same, it makes things convenient for external bracing piece to support left baffle and right baffle to clamp the groove, install the multiunit because of the pivot, and multiunit pivot specification is the same, this design has improved left baffle and right baffle rotational stability, the utility model discloses rational in infrastructure, make the control cabinet can the multiaspect open, the maintainer of being convenient for overhauls its inside.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a conveniently overhauled power connection control cabinet of the present invention;
FIG. 2 is a front sectional view of a maintenance facilitating mechanism in the power distribution control cabinet of the present invention;
FIG. 3 is an enlarged view of A in the overhaul facilitating mechanism in the overhaul power distribution control cabinet of the present invention;
in the figure: the device comprises a fixed seat 1, a control cabinet 2, a convenient maintenance mechanism 3, a hinge 4, a cabinet door 5, a right baffle 31, a rotating shaft 32, a left baffle 33, a telescopic spring 34, a trapezoidal block 35, a movable block 36, a lock catch 37, an ejection spring 38, an arc-shaped groove 311, a pressing block 351, a reset spring 371 and a fixed bearing 372.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a connect electric control cabinet convenient to overhaul, includes fixing base 1, control cabinet 2, convenient to overhaul mechanism 3, hinge 4 and cabinet door 5, and control cabinet 2 has been placed to 1 up end of fixing base, and cabinet door 5 is installed to the terminal surface before the control cabinet 2, and hinge 4 is installed on the left of the terminal surface before cabinet door 5, and 2 right-hand members of control cabinet are provided with convenient to overhaul mechanism 3.
Convenient to overhaul mechanism 3 includes right baffle 31, the apparatus further comprises a rotating shaft 32, left baffle 33, expanding spring 34, trapezoidal piece 35, the movable block 36, hasp 37 and ejecting spring 38, right baffle 31 is installed to 2 right end faces of control cabinet, left baffle 33 is installed to 2 left end faces of control cabinet, 31 right end faces upside of right baffle is connected with apparatus further comprises a rotating shaft 32, ejecting spring 38 is installed to 31 left downside of right baffle, hasp 37 is installed to 31 downside of right baffle, terminal surface left side is connected with movable block 36 under hasp 37, terminal surface right side laminating has trapezoidal piece 35 under movable block 36, expanding spring 34 is installed to 35 left end faces of trapezoidal piece, this design has solved original control cabinet 2 and can not the multiaspect open the inconvenient problem of overhauing its inside control electrical apparatus.
The fixed bearing 372 is arranged in the middle of the inside of the lock catch 37, the right side of the upper end face of the lock catch 37 is of an arc-shaped structure, the reset spring 371 is arranged on the left side of the upper end face of the lock catch 37, the fixed bearing 372 improves the moving stability of the lock catch 37, the reset spring 371 improves the fixity of the lock catch 37 to the right baffle 31 and the left baffle 33, the left baffle 33 and the right baffle 31 are of the same specification, the arc-shaped grooves 311 are formed in the lower end faces of the left baffle 33 and the right baffle 31, the design improves the connection fixity of the left baffle 33 and the right baffle 31 with the control cabinet 2, the pressing block 351 is arranged on the right end face of the trapezoidal block 35, the pressing comfort of maintenance personnel is improved by the pressing block 351, the clamping grooves are formed in the lower side of the left end face of the right baffle 31, two groups of clamping grooves are arranged, the specifications of the two, and the specifications of the multiple groups of rotating shafts 32 are the same, and the design improves the rotating stability of the left baffle 33 and the right baffle 31.
As an embodiment of the present invention: when the external control electric appliance in the control cabinet 2 needs to be overhauled, firstly, the cabinet door 5 is opened, then an overhaul person presses the pressing block 351 to enable the trapezoidal block 35 to move towards the left side, so that the moving block 36 moves towards the upper side, when the moving block 36 moves towards the upper side, the lock catch 37 rotates clockwise according to the lever principle, when the moving block rotates to a proper position, the right baffle plate 31 rotates towards the right side by the telescopic force of the ejection spring 38 for a certain distance, the pressing block 351 is released, the trapezoidal block 35 is restored by the telescopic force of the telescopic spring 34, the lock catch 37 is restored by the telescopic force of the reset spring 371, at the moment, the overhaul person buckles the arc-shaped groove 311 to overturn the right baffle plate 31 towards the right side, the external support rod is clamped in the groove to support the right baffle plate 31, the left baffle plate 33 is opened by pressing the other group of pressing blocks 351, the left baffle plate 33 is supported by the external support rod, and the, and when the overhaul is finished, the cabinet door 5, the right baffle 31 and the left baffle 33 are closed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.