CN208401277U - A kind of anti-condensation switch cabinet - Google Patents

Abstract

The utility model discloses a kind of anti-condensation switch cabinets, including switch board housing, the inner cavity upper surface of the switch board housing is equipped with top plate, the inner cavity lower end surface of the switch board housing is equipped with bottom plate, the switch board housing, the top plate and the bottom plate include outer cold-rolled steel sheet, boron system composite flame-proof layer, interior cold-rolled steel sheet and nanometer film, the inner sidewall of the outer cold-rolled steel sheet is connected with the lateral wall of the boron system composite flame-proof layer, the inner sidewall of the boron system composite flame-proof layer is connected with the lateral wall of the interior cold-rolled steel sheet, the inner sidewall of the interior cold-rolled steel sheet is connected with the lateral wall of the nanometer film, groove is equipped in the middle part of the upper surface of the bottom plate, the hydraulic pressure in No. 1 pipe of detection can be achieved by the setting of hydraulic pressure sensor and control external motor driving water pump effect, the water in control groove can be achieved by the setting of water pump The effect for flowing to water receiver, the effect for collecting condensation can be achieved by the setting of water receiver, and the utility model can collect condensation.

Description

A kind of anti-condensation switch cabinet

Technical field

The utility model relates to switchgear technical field, specific field is a kind of anti-condensation switch cabinet.

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, 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.

When dew condensation phenomenon refers to that cabinet body inner wall surface temperature drops to dew-point temperature or less, it is solidifying that droplet can occur for inner wall surface Tie phenomenon.This phenomenon is referred to as to condense.Whether moisture condensation occurs to depend on room temperature, in-cabinet temperature, relative humidity and dew Point temperature.When inside switch cabinet humidity is higher, it just will appear cabinet inner wall and generate dew condensation phenomenon, this will lead to switchgear using not Safety, causes the even more serious consequence of equipment damage.There are many existing anti-condensation switch cabinet type, and some only relies on gravity Antifogging function can be realized in effect, but existing anti-condensation switch cabinet cannot collect condensation for utilizing again substantially, be This, it is proposed that a kind of anti-condensation switch cabinet.

Utility model content

The purpose of this utility model is to provide a kind of anti-condensation switch cabinets, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of anti-condensation switch cabinet, including switchgear Shell, the inner cavity upper surface of the switch board housing are equipped with top plate, and the inner cavity lower end surface of the switch board housing is equipped with bottom plate, institute Switch board housing, the top plate and the bottom plate is stated to include outer cold-rolled steel sheet, boron system composite flame-proof layer, interior cold-rolled steel sheet and receive Rice film, the inner sidewall of the outer cold-rolled steel sheet are connected with the lateral wall of the boron system composite flame-proof layer, the compound resistance of boron system The inner sidewall of combustion layer is connected with the lateral wall of the interior cold-rolled steel sheet, the inner sidewall of the interior cold-rolled steel sheet and the nanometer film Lateral wall be connected, groove, the inner cavity left side wall and inner cavity right side wall of the groove are equipped in the middle part of the upper surface of the bottom plate Between be rotatably equipped with shaft, the lateral wall key connection of the shaft has eccentric turnover panel, and the lower end surface of the groove is connected to connection There is one end of No. 1 pipe, No. 1 pipe is equipped with hydraulic pressure through the lower end surface for going out the switch board housing, the lateral wall of No. 1 pipe Sensor, the hydraulic pressure sensor are located at the left part of No. 1 pipe, and the other end of No. 1 pipe is connected with water pump, described The water outlet of water pump is connected with No. 2 pipes, and the lower end of No. 2 pipes is connected with water receiver.

Preferably, the top plate is recess concave architecture directed downwardly, and the bottom plate is the concave architecture of recess upward.

Preferably, the boron system composite flame-proof layer with a thickness of 60~90 centimetres.

Preferably, axis connection has external motor at the transmission shaft of the water pump.

Preferably, the hydraulic pressure sensor, the external motor and relevant control circuit are electrically connected with by electric conductor External power supply.

Preferably, the eccentric turnover panel and the groove form sealing cooperation.

Compared with prior art, the utility model has the beneficial effects that the setting by No. 1 pipe and No. 2 pipes can be achieved to make Water in groove flows to the effect of water receiver, and hydraulic pressure and control in No. 1 pipe of detection can be achieved by the setting of hydraulic pressure sensor External motor drives water pump effect, and the effect that the water in control groove flows to water receiver can be achieved by the setting of water pump, pass through The setting of water receiver can be achieved to collect the effect of condensation, and the utility model can collect condensation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial sectional view of switch board housing left side wall in the utility model；

Fig. 3 is partial enlarged view at the A of Fig. 1.

In figure: the outer cold-rolled steel sheet of 1- switch board housing, 2- top plate, 3- bottom plate, 4-, 5- boron system composite flame-proof layer, cold in 6- Rolled steel plate, 7- nanometer film, 8- groove, 9- shaft, 10- bias turnover panel, No. 11-1 pipe, 12- hydraulic pressure sensor, 13- water pump, 14-2 Number pipe, 15- water receiver.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of anti-condensation switch cabinet, including outside switchgear Shell 1, the inner cavity upper surface of the switch board housing are equipped with top plate 2, and the inner cavity lower end surface of the switch board housing is equipped with bottom plate 3, The switch board housing, the top plate and the bottom plate include outer cold-rolled steel sheet 4, boron system composite flame-proof layer 5, interior cold-rolled steel sheet 6 and nanometer film 7, the inner sidewall of the outer cold-rolled steel sheet be connected with the lateral wall of the boron system composite flame-proof layer, the boron system The inner sidewall of composite flame-proof layer is connected with the lateral wall of the interior cold-rolled steel sheet, passes through outer cold-rolled steel sheet, boron system composite flame-proof Fire-retardant effect, the inner sidewall of the interior cold-rolled steel sheet and the outside of the nanometer film can be achieved in the setting of layer and interior cold-rolled steel sheet Wall is connected, and hydrophobic effect can be achieved by the setting of nanometer film, groove 8 is equipped in the middle part of the upper surface of the bottom plate, described Shaft 9 is rotatably equipped between the inner cavity left side wall and inner cavity right side wall of groove, the lateral wall key connection of the shaft has bias Turnover panel 10, the achievable effect of setting that condensation is discharged by eccentric turnover panel, the lower end surface of the groove is connected with No. 1 One end of pipe 11, No. 1 pipe are passed through the lower end surface for going out the switch board housing, the lateral wall of No. 1 pipe equipped with hydraulic pressure Sensor 12, the hydraulic pressure sensor are located at the left part of No. 1 pipe, and No. 1 pipe of detection can be achieved by the setting of hydraulic pressure sensor In hydraulic pressure and control external motor driving water pump effect, the other end of No. 1 pipe is connected with water pump 13, passes through water pump The water that can be achieved in control groove of setting flow to the effect of water receiver, the water outlet of the water pump is connected with No. 2 pipes 14, It can be achieved to make the water in groove to flow to the effect of water receiver by the setting of No. 1 pipe and No. 2 pipes, the lower end of No. 2 pipes is connected to It is connected with water receiver 15, the effect for collecting condensation can be achieved by the setting of water receiver.

Specifically, the top plate is recess concave architecture directed downwardly, the bottom plate is the concave architecture of recess upward.

Specifically, the boron system composite flame-proof layer with a thickness of 60~90 centimetres.

Specifically, axis connection has external motor at the transmission shaft of the water pump, can be achieved by the setting of external motor Drive the effect of water pump.

Specifically, the hydraulic pressure sensor, the external motor and relevant control circuit are electrically connected by electric conductor There is external power supply, can be achieved to provide for hydraulic pressure sensor, external motor and relevant control circuit by the setting of external power supply The effect of electric energy.

Specifically, the bias turnover panel and the groove form sealing cooperation.

Working principle: in the utility model, due to nanometer film hydrophobicity with super strength, the condensation in switch board housing is suitable Top plate, side wall and bottom plate flow in groove, when water flows to eccentric turnover panel outer surface, eccentric turnover panel run-off the straight, with groove There is gap, water flow flows to No. 1 pipe by gap, and at this moment hydraulic pressure sensor detects hydraulic signal, passes through relevant control Circuit control external motor driving water pump processed makes water flow flow to No. 2 pipes from No. 1 pipe, then flows into water receiver.When eccentric turnover panel table After the water outflow in face, due to gravity, eccentric turnover panel restores original state, and eccentric turnover panel and groove re-form sealing.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of anti-condensation switch cabinet, including switch board housing (1), it is characterised in that: on the inner cavity of the switch board housing (1) End face is equipped with top plate (2), and the inner cavity lower end surface of the switch board housing (1) is equipped with bottom plate (3), the switch board housing (1), institute Top plate (2) and the bottom plate (3) is stated to include outer cold-rolled steel sheet (4), boron system composite flame-proof layer (5), interior cold-rolled steel sheet (6) and receive Rice film (7), the inner sidewall of the outer cold-rolled steel sheet (4) are connected with the lateral wall of the boron system composite flame-proof layer (5), the boron It is that the inner sidewall of composite flame-proof layer (5) is connected with the lateral wall of the interior cold-rolled steel sheet (6), the interior cold-rolled steel sheet (6) Inner sidewall is connected with the lateral wall of the nanometer film (7), is equipped with groove (8) in the middle part of the upper surface of the bottom plate (3), described recessed It is rotatably equipped with shaft (9) between the inner cavity left side wall and inner cavity right side wall of slot (8), the lateral wall key connection of the shaft (9) Have eccentric turnover panel (10), the lower end surface of the groove (8) is connected with one end of No. 1 pipe (11), and No. 1 pipe (11) is run through The lateral wall of the lower end surface of the switch board housing (1) out, No. 1 pipe (11) is equipped with hydraulic pressure sensor (12), the hydraulic pressure Sensor (12) is located at the left part of described No. 1 pipe (11), and the other end of No. 1 pipe (11) is connected with water pump (13), institute The water outlet for stating water pump (13) is connected with No. 2 pipes (14), and the lower end of No. 2 pipes (14) is connected with water receiver (15)。

2. a kind of anti-condensation switch cabinet according to claim 1, it is characterised in that: the top plate (2) is that recess is directed downwardly Concave architecture, the bottom plate (3) are the concave architecture of recess upward.

3. a kind of anti-condensation switch cabinet according to claim 1, it is characterised in that: the boron system composite flame-proof layer (5) With a thickness of 60~90 centimetres.

4. a kind of anti-condensation switch cabinet according to claim 1, it is characterised in that: axis at the transmission shaft of the water pump (13) It is connected with external motor.

5. a kind of anti-condensation switch cabinet according to claim 4, it is characterised in that: the hydraulic pressure sensor (12), described External motor and relevant control circuit are electrically connected with external power supply by electric conductor.

6. a kind of anti-condensation switch cabinet according to claim 1, it is characterised in that: it is described bias turnover panel (10) with it is described recessed Slot (8) forms sealing cooperation.