A kind of relay protection chamber
The present invention relates to relay protection field, a kind of specifically relay protection chamber.
Relay protection is the unusual service condition studied electric power system fault and jeopardize safe operation, to inquire into the anti-thing of its countermeasure
Therefore automation measure, because once mainly with the relay for having contact protecting power system and its element to be allowed in its evolution
Infringement is exempted from, so along title relay protection.
Wherein, relay protection chamber be for installing relay protection element, at present, the structure ratio of the relay protection chamber on market
It is relatively simple, mainly it is made up of a cabinet, but the air permeability of existing relay protection chamber is poor, the inside of relay protection chamber
High temperature is easily produced, especially during hot weather, the temperature in relay protection room can be higher, the element in relay protection room
Just it is very easy to be burned, needs to be improved.
The content of the invention
The invention aims to solve that relay protection room ventilation effect in prior art is poor, electrical equipment is fragile
Defect, there is provided a kind of relay protection chamber is solving the above problems.
To achieve these goals, technical scheme is as follows：The invention discloses a kind of relay protection chamber, including
Cabinet, cabinet door, clear glass, described cabinet door is arranged on cabinet by hinge, and described clear glass is installed in cabinet door,
One center processor is installed in described cabinet, multiple air vents are provided with described cabinet, be attached on described cabinet
A few ventilation fan, described ventilation fan is connected by wire with center processor, and temperature biography is provided with described cabinet
Sensor, described temperature sensor is connected by wire with center processor.
Preferably, the left side of the inside of described cabinet fixed multiple left draw-in grooves of even level from top to bottom, described
The right side of the inside of cabinet fixed multiple right draw-in grooves of even level from top to bottom, described left draw-in groove is oppositely arranged with right draw-in groove,
The quantity of described right draw-in groove is identical with the quantity of left draw-in groove, and the front-right of each left draw-in groove only has a right draw-in groove,
Horizontal anomalous movement inserts a gripper shoe between the left draw-in groove and right draw-in groove of sustained height, and the left and right two ends of described gripper shoe are distinguished
It is inserted in left draw-in groove and right draw-in groove, multiple air-vents is uniformly provided with described gripper shoe.
Preferably, the mode being threaded connection on described left draw-in groove installs a hold-down bolt, described compression
The screw rod of bolt is reached in left draw-in groove, and hold-down bolt is pressed on gripper shoe in left draw-in groove.
Preferably, the air inlet of described ventilation fan installs a filter screen.
Preferably, the quantity of described temperature sensor is multiple, described temperature sensor is evenly distributed in cabinet
Preferably, being respectively mounted a roller at the bottom corner of described cabinet.
The present invention has compared to existing technology advantages below：
1st, it is convenient to divulge information, and ventilation effect is good, and effectively the temperature inside cabinet can be lowered the temperature；
2nd, electrical equipment is hardly damaged.
3rd, electrical equipment is installed and convenient disassembly.
Description of the drawings
Fig. 1 is a kind of structural representation of relay protection chamber of the invention.
Wherein：1- cabinets；2- cabinet doors；3- clear glasses；4- center processors；5- air vents；6- ventilation fans；7- temperature is passed
Sensor；The left draw-in grooves of 8-；The right draw-in grooves of 9-；10- gripper shoes；11- air-vents；12- hold-down bolts；13- filter screens；14- rollers.
Effect to make the architectural feature to the present invention and reached has a better understanding and awareness, to preferably
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in figure 1, the invention discloses a kind of relay protection chamber, including cabinet 1, cabinet door 2, clear glass 3, described cabinet door
2 are arranged on cabinet 1 by hinge, and described clear glass 3 is installed in cabinet door 2, and a center is installed in described cabinet 1
Processor 4, is provided with multiple air vents 5 on described cabinet 1, at least one ventilation fan 6 is installed on described cabinet 1, described
Ventilation fan 6 is connected by wire with center processor 4, and in described cabinet 1 temperature sensor 7, described temperature are provided with
Sensor 7 is connected by wire with center processor 4.
Preferably, the left side of the inside of described cabinet 1 fixed multiple left draw-in grooves 8 of even level from top to bottom, described
Cabinet 1 inside right side fixed multiple right draw-in grooves 9 of even level from top to bottom, described left draw-in groove 8 is relative with right draw-in groove 9
Arrange, the quantity of described right draw-in groove 9 is identical with the quantity of left draw-in groove 8, and the front-right of each left draw-in groove 8 only
Right draw-in groove 9, horizontal anomalous movement inserts a gripper shoe 10, described gripper shoe 10 between the left draw-in groove 8 and right draw-in groove 9 of sustained height
Left and right two ends be inserted respectively in left draw-in groove 8 and right draw-in groove 9, be uniformly provided with multiple air-vents 11 in described gripper shoe 10.
Preferably, the mode being threaded connection on described left draw-in groove 8 installs a hold-down bolt 12, described pressure
The screw rod of tight bolt 12 is reached in left draw-in groove 8, and hold-down bolt 12 is pressed on gripper shoe 10 in left draw-in groove 8.
Preferably, the air inlet of described ventilation fan 6 installs a filter screen 13.
Preferably, the quantity of described temperature sensor 7 is multiple, described temperature sensor 7 is evenly distributed in
In cabinet 1.
Preferably, being respectively mounted a roller 14 at the bottom corner of described cabinet 1.
The present invention is implemented：Electrical equipment is arranged on behind the inside of cabinet 1, with the operating of electrical equipment, cabinet 1
Internal temperature can gradually rise, and when the temperature in cabinet 1 is increased to the upper limit, temperature sensor 7 can detect signal, then
The temperature signal for being gathered can be sent to center processor 4 by temperature sensor 7, center processor 4 signal is carried out processing and
After conversion, center processor 4 can control ventilation fan 6 and start, and ventilation fan 6 can blow ventilation to the air inside cabinet 1, lead to
Air holes 5 plays logical wind action, and so in the presence of ventilation fan 6, the temperature inside cabinet 1 is then gradually lowered, and treats that temperature drops
As little as lower limit when, temperature sensor 7 can detect signal, be further transmitted to center processor 4, and center processor 4 is then closed
Ventilation fan 6, so whole temperature-fall period is then completed, and is effectively avoided and is caused inside cabinet 1 because the internal temperature of cabinet 1 is too high
The flimsy defect of electrical equipment, and energy-conserving and environment-protective, in addition, the air inlet of ventilation fan 6 installs a filter screen 13, filter screen
13 play a part of impurity screening, can so prevent impurity from entering in cabinet 1, and effect is relatively good, prop up additionally by arranging
Fagging 10, processing staff can rotatably compress bolt 12, so that hold-down bolt 12 is no longer compressed to gripper shoe 10, so add
Workman person from cabinet 1 can extract gripper shoe 10 out, and then electrical equipment is installed in gripper shoe 10, then again by gripper shoe
10 are inserted in left draw-in groove 8 and right draw-in groove 9, are compressed with hold-down bolt 12, therefore install and dismantle more convenient, Er Qietong
The setting air-vent 11 in gripper shoe 10 is crossed, so beneficial to the circulation of the air inside cabinet 1, cooling-down effect is obvious.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
The simply present invention of the personnel it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent is defined.