CN219144761U

CN219144761U - Dehumidification device of electrical control cabinet

Info

Publication number: CN219144761U
Application number: CN202223566691.0U
Authority: CN
Inventors: 刘伟
Original assignee: Thyssen Elevators Co ltd
Current assignee: Thyssen Elevators Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a dehumidifying device of an electrical control cabinet, comprising: the base, the top welded connection of base has the cabinet body, the outside one side of the cabinet body is installed through the hinge rotation side door, and the quantity of side door is two, two the equal fixed mounting of outside one side of side door has the handle. According to the electrical control cabinet dehumidifying device provided by the utility model, the air in the cabinet body is sucked into the connecting pipe through the action of the fan, cold water is led into the condensing tank through the water inlet pipe and flows out of the water outlet pipe, so that the circulation of the cold water is formed, the temperature in the connecting pipe is effectively reduced, the dehumidifying effect is achieved, the cold water is led into the cabinet body again through the air outlet, the interior of the cabinet body can be effectively cooled, the service life of components in the cabinet body is greatly prolonged, when the weather is cold, the heating network works, the dehumidified air is effectively heated, the damage of the components due to the fact that the temperature is too low is avoided, and the practicability of the device is improved.

Description

Dehumidification device of electrical control cabinet

Technical Field

The utility model relates to the field of dehumidification devices, in particular to an electrical control cabinet dehumidification device.

Background

The switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment are assembled in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment is convenient to overhaul and does not endanger the safety of personnel and surrounding equipment, and a dehumidifying device is required to be arranged outside the switch equipment, so that the rapid damage of components inside the switch equipment due to moisture is avoided.

But the dehumidification device in the existing market is poor in continuity in the use process, single in effect, inconvenient to cool the cabinet body in the dehumidification process, and needs to be additionally provided with a heat dissipation assembly, so that the space of the electrical cabinet is reduced.

Therefore, it is necessary to provide a dehumidifying device for an electrical control cabinet to solve the above technical problems.

Disclosure of Invention

The utility model provides a dehumidifying device of an electrical control cabinet, which solves the problems that the dehumidifying device in the existing market has poor continuity and single effect in the use process, is inconvenient to cool the interior of the cabinet body while dehumidifying, and needs to additionally install a heat dissipation component so as to reduce the space of the electrical control cabinet.

The utility model provides a dehumidifying device of an electrical control cabinet, comprising: the base, the top welded connection of base has the cabinet body, the outside one side of the cabinet body is rotated through the hinge and is installed the side door, and the quantity of side door is two, two the equal fixed mounting in outside one side of side door has the handle, the equal fixed mounting in outside both sides of the cabinet body has the wind net, the top fixed mounting of the cabinet body has the heating net, the outside of the cabinet body is equipped with dehumidification mechanism.

Preferably, the dehumidification mechanism comprises connecting pipes, the connecting pipes are fixedly arranged on two sides of the outside of the cabinet body and located on two sides of the wind net, the number of the connecting pipes is two, the bottoms of the two connecting pipes are welded with return pipes, and the bottoms of the two return pipes are connected with collecting bottles in a threaded mode.

Preferably, the condensation groove is all offered to two the inside of connecting pipe, two the outside one side of connecting pipe is all welded connection has into the water pipe, two the equal welded connection in top of connecting pipe has the outlet pipe, intercommunication each other between water pipe, condensation groove and the outlet pipe.

Preferably, the other ends of the two connecting pipes are connected with a fan, an air outlet is formed in the bottom of the fan, and the air outlet is located right above the heating net.

Preferably, the inside welded connection of the cabinet body has the bracing piece, and the quantity of bracing piece is two, two the spout has all been seted up to outside one side of bracing piece, and the quantity of spout is a plurality of, two install the pole through spout slidable mounting between the bracing piece, the outside threaded connection of installation pole has the knob, the one end of knob runs through the bracing piece through the spout.

Compared with the related art, the dehumidifying device of the electrical control cabinet provided by the utility model has the following components

The beneficial effects are that:

this dehydrating unit passes through the effect of fan, in the gaseous suction connecting pipe with the internal portion of cabinet, in leading-in condensation groove of cold water through the water inlet pipe, flow from the outlet pipe again, form the circulation of cold water, the inside temperature of effectual reduction connecting pipe plays the effect of dehumidification, in leading-in the cabinet body once more through air outlet department, the air conditioning can effectually cool down the internal portion of the cabinet body, the life of the internal components and parts of cabinet has been prolonged greatly, when the weather is comparatively cold, the heating net work, the effectual air after the dehumidification heats, avoid the temperature too low makes components and parts damage, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic diagram of a dehumidifying apparatus for electrical control cabinets according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the cabinet shown in FIG. 1;

fig. 3 is a schematic structural view of the dehumidifying mechanism shown in fig. 1.

In the figure: 1. a base; 2. a cabinet body; 3. a side door; 4. a handle; 5. a wind net; 6. a heating net; 7. a dehumidifying mechanism; 71. a connecting pipe; 72. a return pipe; 73. a collection bottle; 74. a condensing tank; 75. a water inlet pipe; 76. a water outlet pipe; 77. a blower; 78. an air outlet; 8. a support rod; 9. a chute; 10. a mounting rod; 11. and (5) a knob.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a dehumidifying apparatus for an electrical control cabinet according to the present utility model; FIG. 2 is a schematic view of the cabinet shown in FIG. 1; fig. 3 is a schematic structural diagram of the dehumidifying mechanism shown in fig. 1, and an electrical control cabinet dehumidifying apparatus, comprising: base 1, the top welded connection of base 1 has cabinet body 2, and the outside one side of cabinet body 2 is rotated through the hinge and is installed side door 3, and the quantity of side door 3 is two, and the equal fixed mounting in outside one side of two side doors 3 has handle 4, and the equal fixed mounting in outside both sides of cabinet body 2 has wind net 5, and the top fixed mounting of cabinet body 2 has heating net 6, and the outside of cabinet body 2 is equipped with dehumidification mechanism 7, and wind net 5 and connecting pipe 71 switch on each other, can outwards derive the inside air of cabinet body 2 through wind net 5.

The dehumidification mechanism 7 includes connecting pipe 71, connecting pipe 71 passes through screw fixed mounting in the outside both sides of cabinet body 2 and is located the outside of two wind nets 5, and the quantity of connecting pipe 71 is two, the equal welded connection in bottom of two connecting pipes 71 has back flow 72, the equal threaded connection in bottom of two back flow 72 has collecting bottle 73, because the inside effect because of condensation groove 74 of connecting pipe 71 for inside temperature is lower, the water in the air meets cold liquefaction, hang at the inner wall surface of connecting pipe 71, slowly flow towards back flow 72 departments, get into collecting bottle 73 at last, because collecting bottle 73 is threaded connection, clear up water convenient to use after convenient to detach.

The condensation groove 74 has all been seted up to the inside of two connecting pipes 71, the equal welded connection of outside one side of two connecting pipes 71 has a water inlet pipe 75, the equal welded connection in top of two connecting pipes 71 has a water outlet pipe 76, communicate each other between water inlet pipe 75, condensation groove 74 and the water outlet pipe 76, in leading into condensation groove 74 with cold water through water inlet pipe 75, flow out from water outlet pipe 76 again, form the circulation of cold water, the inside temperature of effectual reduction connecting pipe 71 plays the effect of dehumidification.

The other end of two connecting pipes 71 is connected with fan 77, air outlet 78 has been seted up to the bottom of fan 77, air outlet 78 is located directly over the heating net 6, through the effect of fan 77, inhale the inside gas of cabinet body 2 in connecting pipe 71, the dehumidification of cooling again, in leading-in cabinet body 2 once more through air outlet 78 department, the air conditioning can effectually cool down the inside of cabinet body 2, the life of the inside components and parts of cabinet body 2 has been prolonged greatly, when the weather is comparatively cold, heating net 6 work, the effectual air after the dehumidification heats, avoid the low temperature to make the components and parts damage, the practicality of device has been improved.

The inside welded connection of cabinet body 2 has bracing piece 8, and the quantity of bracing piece 8 is two, spout 9 has all been seted up to outside one side of two bracing pieces 8, and the quantity of spout 9 is a plurality of, there is installation pole 10 through spout 9 slidable mounting between two bracing pieces 8, the outside threaded connection of installation pole 10 has knob 11, the one end of knob 11 runs through bracing piece 8 through spout 9, become flexible knob 11 for installation pole 10 can slide along the direction of spout 9, the electric component's that is convenient for install size is adjusted more, locking knob 11 after the regulation is accomplished facilitates the use.

The working principle of the dehumidifying device of the electrical control cabinet provided by the utility model is as follows:

the first step: through the effect of fan 77, inhale the inside gas of cabinet body 2 in connecting pipe 71, in leading-in condensation groove 74 with cold water through going into water pipe 75, flow out from outlet pipe 76 again, form the circulation of cold water, the inside temperature of effectual reduction connecting pipe 71 plays the effect of dehumidification, in leading-in cabinet body 2 once more through air outlet 78 department, the cold air can effectually cool down the inside of cabinet body 2, the life of the inside components and parts of cabinet body 2 has been prolonged greatly, when the weather is comparatively cold, heating net 6 work, the effectual air after the dehumidification heats, avoid the low temperature to make the components and parts damage, the practicality of device has been improved.

And a second step of: loosening the knob 11 to make the installation pole 10 slide along the direction of spout 9, the electric component's of being convenient for install size more adjusts, locks knob 11 after the regulation finishes, facilitates the use.

The beneficial effects are that:

this dehydrating unit is through the effect of fan 77, inhale the inside gas of cabinet body 2 in connecting pipe 71, in leading-in condensation groove 74 with cold water through water inlet pipe 75, flow out from outlet pipe 76 again, form the circulation of cold water, the effectual inside temperature of reduction connecting pipe 71 plays the effect of dehumidification, in leading-in cabinet body 2 once more through air outlet 78 departments, the cold air can effectually cool down the inside of cabinet body 2, the life of the inside components and parts of cabinet body 2 has been prolonged greatly, when the weather is comparatively cold, heating net 6 work, the effectual air after the dehumidification heats, avoid the low temperature to make the components and parts damage, the practicality of device has been improved.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. An electrical control cabinet dehumidification device, comprising: base (1), its characterized in that: the novel intelligent cabinet temperature control device is characterized in that the top of the base (1) is welded and connected with the cabinet body (2), the side doors (3) are rotatably arranged on one side of the outer portion of the cabinet body (2) through hinges, the number of the side doors (3) is two, handles (4) are fixedly arranged on one side of the outer portion of the side doors (3), air nets (5) are fixedly arranged on two sides of the outer portion of the cabinet body (2), heating nets (6) are fixedly arranged on the top of the cabinet body (2), and a dehumidifying mechanism (7) is arranged on the outer portion of the cabinet body (2).

2. An electrical control cabinet dehumidifying device according to claim 1, wherein the dehumidifying mechanism (7) comprises connecting pipes (71), the connecting pipes (71) are fixedly installed on two sides of the outside of the cabinet body (2) through screws and are located on two outer sides of the wind net (5), the number of the connecting pipes (71) is two, return pipes (72) are welded at the bottoms of the two connecting pipes (71), and collecting bottles (73) are connected at the bottoms of the two return pipes (72) in a threaded mode.

3. The electrical control cabinet dehumidifying device according to claim 2, wherein the interior of the two connecting pipes (71) is provided with a condensing tank (74), one side of the exterior of the two connecting pipes (71) is welded with a water inlet pipe (75), the top of the two connecting pipes (71) is welded with a water outlet pipe (76), and the water inlet pipe (75), the condensing tank (74) and the water outlet pipe (76) are mutually communicated.

4. An electrical control cabinet dehumidifying device according to claim 3, wherein the other ends of the two connecting pipes (71) are connected with a fan (77), an air outlet (78) is formed in the bottom of the fan (77), and the air outlet (78) is located right above the heating net (6).

5. The electrical control cabinet dehumidifying device according to claim 4, wherein the cabinet body (2) is internally welded with two support rods (8), the number of the support rods (8) is two, the sliding grooves (9) are formed in one side of the outer portion of each support rod (8), the number of the sliding grooves (9) is multiple, the installation rods (10) are slidably installed between the two support rods (8) through the sliding grooves (9), the knob (11) is connected with external threads of the installation rods (10), and one end of each knob (11) penetrates through the corresponding support rod (8) through the corresponding sliding groove (9).