CN210247227U

CN210247227U - Control cabinet for tunnel

Info

Publication number: CN210247227U
Application number: CN201920418905.9U
Authority: CN
Inventors: Liuna Lai; 赖柳娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-04-03
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a switch board for tunnel, which comprises a control cabinet, the switch board, the equal perpendicular fixed mounting in switch board inner chamber top and bottom has the dead lever, and is two sets of the equal fixed mounting in one side that the dead lever is close to each other has the piston, switch board inner chamber middle part is provided with the mounting panel, the equal perpendicular fixed mounting in mounting panel top and bottom has the cylinder, and is two sets of the piston all is located cylinder inner chamber, the switch board leading flank is provided with the cabinet door, cabinet door leading flank middle part fixed mounting has the switch. The utility model discloses a setting of dead lever, piston and cylinder, the vibrations of switch board are passed through the dead lever and are transmitted for the piston, and the gas of piston vibrations compression cylinder inner chamber can effectually cushion the filtration to the vibrations that the switch board produced, avoids vibrations to cause the damage to the electrical components of installation on the mounting panel.

Description

Control cabinet for tunnel

Technical Field

The utility model relates to a tunnel control cabinet technical field specifically is a switch board for tunnel.

Background

In recent years, with the rapid development of road traffic industry in China, the grade of roads is continuously improved, the traffic mileage is increased year by year, and road construction becomes a supporting industry for pulling the national economy to increase, so that the problem of safe operation of tunnels is more and more prominent, and the control and management of the tunnels become an important problem for the safe and normal operation of road tunnels.

The control cabinet is indispensable equipment for controlling the interior of the tunnel, and the dustproof effect of the control cabinet is very important, so that at present, the existing control cabinet for the tunnel has some defects, for example; current switch board for tunnel is at the in-process of in-service use, and its radiating effect is relatively poor, and does not see sunshine in the tunnel throughout the year, and air humidity is great, need remove the tide to the switch board inner chamber, and the vehicle is to come and can produce great vibrations in the tunnel moreover, and these vibrations lead to the trouble of the electrical components in the switch board easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board for tunnel has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board for tunnel, includes the switch board, the equal perpendicular fixed mounting in switch board inner chamber top and bottom has the dead lever, and is two sets of the equal fixed mounting in one side that the dead lever is close to each other has the piston, switch board inner chamber middle part is provided with the mounting panel, the equal perpendicular fixed mounting in mounting panel top and bottom has the cylinder, and is two sets of the piston all is located cylinder inner chamber, the switch board leading flank is provided with the cabinet door, cabinet door leading flank middle part fixed mounting has the switch, cabinet door leading flank right side fixed mounting has the handle, switch board bottom fixed mounting has the water tank, the equal perpendicular fixed mounting in water tank bottom left and right sides has.

As a preferred embodiment of the utility model, water tank inner chamber bottom middle part is provided with the immersible pump, the immersible pump bottom is connected with the power cord, immersible pump left and right sides top all with the head end fixed connection of copper pipe, it is two sets of the end of copper pipe inserts water tank inner chamber, and is two sets of the equal fixed mounting in outside of copper pipe has the heat conduction aluminum sheet, the heat conduction aluminum sheet is located the switch board inner chamber, water tank inner chamber packs has water, fixed mounting has heat radiation fins on the water tank outer wall.

As an optimal implementation mode, the dehumidification case hole has all been seted up at the left and right sides face middle part of switch board, and is two sets of equal fixed mounting has the magnetic stripe on the wall of dehumidification case hole's the front and back both sides, and is two sets of all be provided with the dehumidification case in the dehumidification case hole, it is two sets of equal fixed mounting has the magnetic stripe on the wall of dehumidification case's the front and back both sides, and is two sets of the equal fixed mounting in one side top that the dehumidification case kept away from each other has the handle.

As an optimized implementation mode of the utility model, it is two sets of remove the moisture case inner chamber and all fill there is the active carbon, it is two sets of remove the air vent has all been seted up to the left and right sides face of moisture case.

As a preferred embodiment of the present invention, the power output end of the power line is connected to the power input end of the submersible pump, and the signal output end of the switch is connected to the signal input end of the submersible pump.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a switch board for tunnel through the setting of dead lever, piston and cylinder, and the vibrations of switch board are passed through the dead lever and are transmitted for the piston, and the gas of piston vibrations compression cylinder inner chamber can effectually cushion the filtration to the vibrations that the switch board produced, avoids vibrations to cause the damage to the electrical components of installation on the mounting panel.

2. The utility model relates to a switch board for tunnel through the setting of magnetic stripe, will remove the damp case and put into and remove the damp incasement downthehole, remove the magnetic stripe on the both sides inner wall around the damp case hole and remove the damp case magnetic stripe on the inner wall of both sides adsorb together for the rigidity of removing the damp case makes the installation of removing the damp case dismantle more convenient, and the staff of being convenient for is to the change of the active carbon of removing the damp incasement chamber.

3. The utility model relates to a switch board for tunnel, through the setting of active carbon and air vent, the air can get into the moisture removal incasement chamber through the air vent that removes the moisture case left and right sides, then the active carbon that removes the moisture incasement chamber can adsorb moisture and dust in the air, can effectually avoid moist gas and dust to get into the electrical components of switch board inner chamber on to the mounting panel and cause the damage.

4. The utility model relates to a switch board for tunnel through water tank, heat conduction aluminum sheet and heat radiation fins's setting, and the heat conduction aluminum sheet has increased the gaseous area of contact of copper pipe and switch board inner chamber, and heat radiation fins has increased the area of contact of water tank with the air for the heat dissipation of switch board inner chamber is faster.

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 front view of a control cabinet for tunnel according to the present invention;

fig. 2 is a front sectional view of a control cabinet for tunnel according to the present invention;

FIG. 3 is a left-side sectional view of the control cabinet and the dehumidifying box of the control cabinet for tunnel according to the present invention;

fig. 4 is a left side view of the moisture removing box of the control cabinet for tunnel of the present invention.

In the figure: 1. supporting legs; 2. heat dissipation fins; 3. a water tank; 4. a control cabinet; 5. a cabinet door; 6. a switch; 7. a handle; 8. a handle; 9. a power line; 10. a submersible pump; 11. a copper pipe; 12. a cylinder; 13. a piston; 14. mounting a plate; 15. a moisture removal box; 16. a heat conducting aluminum sheet; 17. fixing the rod; 18. activated carbon; 19. removing damp box holes; 20. a magnetic strip; 21. and (4) a vent hole.

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. 1-4, the present invention provides a technical solution: the utility model provides a switch board for tunnel, includes

switch board

4, 4 inner chamber tops of switch board and the equal perpendicular fixed mounting in bottom have dead lever 17, and are two sets of the equal fixed mounting in one side that dead lever 17 is close to each other has

piston

13, 4 inner chamber middle parts of switch board are provided with mounting panel 14, the equal perpendicular fixed mounting in mounting panel 14 top and bottom has cylinder 12, and is two sets of piston 13 all is located the cylinder 12 inner chamber, 4 leading flank of switch board are provided with

cabinet door

5, 5 leading flank middle part fixed mounting of cabinet door has switch 6, 5 leading flank right side fixed mounting of cabinet door has handle 7, 4 bottom fixed mounting of switch board has

water tank

3, 3 bottom left and right sides equal perpendicular fixed mounting of water tank has supporting leg 1.

In this embodiment (as shown in fig. 2), through the arrangement of the fixing rod 17, the piston 13 and the cylinder 12, the vibration of the control cabinet 4 is transmitted to the piston 13 through the fixing rod 17, and the piston 13 vibrates to compress the gas in the inner cavity of the cylinder 12, so that the vibration generated by the control cabinet 4 can be effectively buffered and filtered, and the damage of the vibration to the electrical components mounted on the mounting plate 14 is avoided.

Wherein, 3 inner chamber bottom middle parts of water tank are provided with immersible pump 10, immersible pump 10 bottom is connected with power cord 9, immersible pump 10 left and right sides top all with the head end fixed connection of copper pipe 11, two sets of 3 inner chambers of end insert water tank 11, two sets of the equal fixed mounting in outside of copper pipe 11 has heat conduction aluminum sheet 16, heat conduction aluminum sheet 16 is located 4 inner chambers of switch board, 3 inner chamber packings of water tank have water, fixed mounting has heat radiation fins 2 on 3 outer walls of water tank.

In this embodiment (see fig. 2), by arranging the water tank 3, the heat-conducting aluminum sheet 16 and the heat-dissipating fins 2, the heat-conducting aluminum sheet 16 increases the contact area between the copper tube 11 and the air in the inner cavity of the control cabinet 4, and the heat-dissipating fins 2 increase the contact area between the water tank 3 and the air, so that the heat dissipation in the inner cavity of the control cabinet 4 is faster.

Wherein, the dehumidification case hole 19 has all been seted up at the left and right sides face middle part of switch board 4, and is two sets of equal fixed mounting has magnetic stripe 20 on the wall of dehumidification case hole 19's the front and back both sides, and is two sets of all be provided with dehumidification case 15 in the dehumidification case hole 19, it is two sets of equal fixed mounting has magnetic stripe 20 on the wall of dehumidification case 15's the front and back both sides, and is two sets of the equal fixed mounting in one side top that dehumidification case 15 kept away from each other has handle 8.

In this embodiment (please refer to fig. 3), through the setting of magnetic stripe 20, will remove the tide box 15 and put into and remove the tide box hole 19, remove the magnetic stripe 20 on the both sides inner wall around the tide box hole 19 and remove the tide box 15 on the both sides inner wall adsorb together for the rigidity of removing the tide box 15 makes the installation of removing the tide box 15 dismantle more conveniently, and the staff of being convenient for is to the change of the active carbon 18 of removing the tide box 15 inner chamber.

The inner cavities of the two sets of moisture removal boxes 15 are filled with active carbon 18, and the left side surface and the right side surface of each set of moisture removal boxes 15 are provided with vent holes 21.

In this embodiment (please refer to fig. 3 and 4), through the arrangement of the activated carbon 18 and the vent holes 21, air can enter the inner cavity of the dehumidifying box 15 through the vent holes 21 at the left and right sides of the dehumidifying box 15, and then the activated carbon 18 in the inner cavity of the dehumidifying box 15 can adsorb moisture and dust in the air, so that the moist air and dust can be effectively prevented from entering the inner cavity of the control cabinet 4 to damage electrical components on the mounting plate 14.

The electric energy output end of the power line 9 is connected with the electric energy input end of the submersible pump 10, and the signal output end of the switch 6 is connected with the signal input end of the submersible pump 10.

In this embodiment (see fig. 1), the switch 6 can control the operation of the submersible pump 10, so that the operation is easy for the operator.

When the control cabinet for the tunnel is used, the power line 9 is connected to an external power supply, then the submersible pump 10 is controlled to work through the switch 6, the submersible pump 10 pumps water in the inner cavity of the water tank 3 into the copper pipe 11, the heat conducting aluminum sheet 16 transfers heat in the inner cavity of the control cabinet 4 to the water in the copper pipe 11, then the water flows back to the inner cavity of the water tank 3 through the copper pipe 11, then the heat in the inner cavity of the water tank 3 is dissipated into air through the heat dissipating fins 2, the inner cavity of the control cabinet 4 can be effectively dissipated, the contact area between the copper pipe 11 and gas in the inner cavity of the control cabinet 4 is increased through the heat conducting aluminum sheet 16, the contact area between the water tank 3 and the air is increased through the heat dissipating fins 2, the heat dissipation of the inner cavity of the control cabinet 4 is quicker, the vibration of the control cabinet 4 is transferred to the piston 13 through the fixing rod, the damage of the electrical elements arranged on the mounting plate 14 caused by vibration is avoided, air can enter the inner cavity of the moisture removing box 15 through the vent holes 21 at the left side and the right side of the moisture removing box 15, the activated carbon 18 in the inner cavity of the moisture removing box 15 can adsorb moisture and dust in the air, the damage to the electrical elements on the mounting plate 14 caused by the wet gas and dust entering the inner cavity of the control cabinet 4 can be effectively avoided, the dehumidifying box 15 can be taken out from the dehumidifying box hole 19 through the lifting handle 8, then the active carbon 18 in the dehumidifying box 15 is replaced, then the dehumidifying box 15 is put into the dehumidifying box hole 19, the magnetic stripes 20 on the inner walls of the front and the back sides of the dehumidifying box hole 19 and the magnetic stripes 20 on the inner walls of the front and the back sides of the dehumidifying box 15 are adsorbed together, the position of the dehumidifying box 15 is fixed, the installation and the disassembly of the dehumidifying box 15 are more convenient, and the workers can replace the activated carbon 18 in the inner cavity of the dehumidifying box 15 conveniently.

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.

Claims

1. The utility model provides a switch board for tunnel, includes switch board (4), its characterized in that: switch board (4), switch board (4) inner chamber top and the equal vertical fixation in bottom have dead lever (17), and are two sets of the equal fixed mounting in one side that dead lever (17) are close to each other has piston (13), switch board (4) inner chamber middle part is provided with mounting panel (14), the equal vertical fixation in mounting panel (14) top and bottom has cylinder (12), and is two sets of piston (13) all are located cylinder (12) inner chamber, switch board (4) leading flank is provided with cabinet door (5), cabinet door (5) leading flank middle part fixed mounting has switch (6), cabinet door (5) leading flank right side fixed mounting has handle (7), switch board (4) bottom fixed mounting has water tank (3), the equal vertical fixation in water tank (3) bottom left and right sides installs supporting leg (1).

2. The control cabinet for the tunnel according to claim 1, wherein: the utility model discloses a heat pump water tank, including water tank (3), water tank (3) inner chamber bottom middle part is provided with immersible pump (10), immersible pump (10) bottom is connected with power cord (9), immersible pump (10) left and right sides top all with the head end fixed connection of copper pipe (11), two sets of the end of copper pipe (11) inserts water tank (3) inner chamber, and is two sets of the equal fixed mounting in outside of copper pipe (11) has heat conduction aluminum sheet (16), heat conduction aluminum sheet (16) are located switch board (4) inner chamber, water tank (3) inner chamber packing has water, fixed mounting has heat radiation fins (2) on water tank (3).

3. The control cabinet for the tunnel according to claim 1, wherein: the utility model discloses a dehumidification case, including switch board (4), dehumidification case hole (19), two sets of all seted up in the left and right sides face middle part of switch board (4) remove on the wall of dehumidification case hole (19) the equal fixed mounting have magnetic stripe (20), two sets of remove and all be provided with in dehumidification case hole (19) remove damp case (15), two sets of remove on the wall of the front and back both sides of damp case (15) equal fixed mounting have magnetic stripe (20), two sets of remove the equal fixed mounting in one side top that damp case (15) kept away from each other and have handle (8).

4. The control cabinet for the tunnel according to claim 3, wherein: the inner cavities of the two sets of the moisture removing boxes (15) are filled with activated carbon (18), and the left side surface and the right side surface of the two sets of the moisture removing boxes (15) are provided with vent holes (21).

5. The control cabinet for the tunnel according to claim 2, wherein: the electric energy output end of the power line (9) is connected with the electric energy input end of the submersible pump (10), and the signal output end of the switch (6) is connected with the signal input end of the submersible pump (10).