CN211046161U

CN211046161U - Automatically controlled cabinet of heat dissipation formula low pressure

Info

Publication number: CN211046161U
Application number: CN201921677709.XU
Authority: CN
Inventors: 沈晓荣
Original assignee: Wujiang Huilong Metal Electrical Equipment Co ltd
Current assignee: Wujiang Huilong Metal Electrical Equipment Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-17
Anticipated expiration: 2029-10-09

Abstract

The utility model provides an automatically controlled cabinet of heat dissipation formula low pressure, include: the box, the chamber door, install at the tilting mechanism of box internal surface and install the locking mechanism at the chamber door surface, tilting mechanism includes pivot two and pivot one, the internal surface at the box is installed to pivot two, the two outer surface mounting of pivot has auricle two, the front end at baffle two is installed to the one end of auricle two, the other end and the connecting rod two phase connection of auricle two, one side and the auricle three-phase connection of connecting rod two, auricle three is installed at the rear end of slide rail, the front end of slide rail is equipped with T shape recess, the interior surface mounting of T shape recess has T shape round platform, the rear end at the slide bar is installed to T shape round platform, the surface mounting of slide bar has connecting rod one, the top of connecting rod one is connected with. The utility model provides an automatically controlled cabinet of heat dissipation formula low pressure has: the functions of conveniently adjusting the angles of the first baffle and the second baffle, conveniently ventilating and radiating, conveniently keeping off rain, tightly closing the box door and conveniently closing the electric control cabinet are realized.

Description

Automatically controlled cabinet of heat dissipation formula low pressure

Technical Field

The utility model relates to an automatically controlled cabinet field especially relates to an automatically controlled cabinet of heat dissipation formula low pressure.

Background

The electric control cabinet is a control cabinet (box) which assembles 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 electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The power distribution cabinet comprises a power distribution cabinet (a distribution box) (an electric appliance control cabinet) and the like, and a circuit can be switched on or switched off by a manual or automatic switch in normal operation. 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. The traditional electric control cabinet still has various problems and is difficult to meet the actual use requirements.

The utility model discloses an automatically controlled cabinet of outdoor heat dissipation formula low pressure adopts the venetian blind formula design as the utility model discloses of authorized bulletin number is CN208316123U, the ventilation has been strengthened when rain-proof, the heat dissipation of box has been accelerated, the temperature and the moisture detector of cooperation setting, the condition of the temperature in the understanding box that can be fine and humidity, the electric cabinet has set up metal isolating device, mutual interference between the signal of telecommunication has been prevented, let the work of each equipment can stabilize effectual operation, but it does not solve the angle fixation of shutter, the angle regulation of being not convenient for leads to getting into the electric cabinet at heavy rain and strong wind weather rainwater, the electric cabinet does not set up locking mechanism, be not convenient for close the problem of electric cabinet.

Therefore, it is necessary to provide a heat dissipation type low-voltage electric control cabinet to solve the above technical problems.

Disclosure of Invention

The utility model provides an automatically controlled cabinet of heat dissipation formula low pressure has solved the angle fixation of shutter, the angle regulation of being not convenient for lead to getting into automatically controlled cabinet, automatically controlled cabinet at heavy rain and strong wind weather rainwater and not set up locking mechanism, the problem of being not convenient for close automatically controlled cabinet.

In order to solve the technical problem, the utility model provides a pair of automatically controlled cabinet of heat dissipation formula low pressure, include: the turnover mechanism comprises a second rotating shaft and a first rotating shaft, the second rotating shaft is installed on the inner surface of the box body, a second lug piece is installed on the outer surface of the second rotating shaft, one end of the second lug piece is installed at the front end of a second baffle plate, the other end of the second lug piece is connected with a second connecting rod, one side of the second connecting rod is connected with the third lug piece, the third lug piece is installed at the rear end of a sliding rail, a T-shaped groove is formed in the front end of the sliding rail, a T-shaped round platform is installed on the inner surface of the T-shaped groove and is installed at the rear end of a sliding rod, a first connecting rod is installed on the outer surface of the sliding rod, the top end of the first connecting rod is connected with the first lug piece, a first through hole is formed in the rear end of the first lug piece, a first rotating shaft is installed in the first, the rear end of the lug piece I is installed on the outer surface of the baffle plate I.

Preferably, locking mechanism includes round platform and L shaped plate, the internal surface at the chamber door is installed to the round platform, the handle is installed to the front end of round platform, the gear is installed to the rear end of round platform, through the meshing of teeth of a cogwheel between gear and the rack, the L shaped plate is installed to the bottom of rack, the rear end at the chamber door is installed to the L shaped plate, the lug is installed to the front end of rack, the lug is connected with the recess, the internal surface at the box is established to the recess.

Preferably, dampproofing board is installed to the bottom of box, the dampproofing board size is the same with the cross-sectional dimension of box, the landing leg is installed to the bottom of dampproofing board, the landing leg is equipped with four altogether, four the edges and corners department in the bottom of dampproofing board is installed to the landing leg, the internally surface mounted of box has the chamber door, the size of chamber door is the same with the longitudinal section size of box, the canopy is installed on the top of box, the length of canopy is greater than the length of box, the lamp is installed on the top of the internal surface of box.

Preferably, the length of the first baffle is the same as the width of the inner surface of the box body, the length of the second baffle is the same as the length of the inner surface of the box body, the first baffle and the second baffle are both provided with six baffles, the height of the first baffle is the same as the height of the inner surface of the box body, the height of the second baffle is the same as the height of the inner surface of the box body, and the first baffle and the second baffle are both in sliding connection with the inner surface of the box body.

Preferably, the first connecting rod and the second connecting rod are identical in specification, the first lug is identical in specification with the second lug, the first rotating shaft is identical in specification with the second rotating shaft, the T-shaped circular truncated cone is identical in cross-sectional size with the T-shaped groove, and the T-shaped circular truncated cone is connected with the T-shaped groove in a sliding mode.

Preferably, the size of the first through hole is the same as that of the first rotating shaft, a second through hole is formed in the middle end of the first connecting rod and connected with the sliding rod, the size of the second through hole is the same as that of the sliding rod, a third through hole is formed in the rear end of the second lug and connected with the second rotating shaft, and the size of the third through hole is the same as that of the cross section of the second rotating shaft.

Preferably, the first lug piece is connected with the first connecting rod through a rivet, the second connecting rod is connected with the second lug piece through a rivet, the second connecting rod is connected with the third lug piece through a rivet, the first lug piece is connected with the first rotating shaft through a sliding connection, and the second lug piece is connected with the second rotating shaft through a sliding connection.

Preferably, the L shaped plate's cross-sectional width is the same with the width of rack, pass through sliding connection between rack and the L shaped plate, the cross-sectional dimension of lug is the same with the cross-sectional dimension of recess, the size of handle is greater than the size of round platform, pass through welded connection between handle and the round platform, pass through welded connection between round platform and the gear.

Compared with the prior art, the utility model provides an automatically controlled cabinet of heat dissipation formula low pressure has following beneficial effect:

the utility model provides an automatically controlled cabinet of heat dissipation formula low pressure, through reciprocating of slide rail drive auricle three reciprocating, reciprocating of auricle three drives reciprocating of connecting rod two, the removal of connecting rod two makes auricle two rotate around the axis of pivot two, make two upset of baffle, thereby make the angle change of baffle two, the removal of slide rail drives the removal of slide bar simultaneously, the removal of slide bar drives the removal of connecting rod one, the removal of connecting rod one drives auricle one around the rotation of pivot one, make baffle one take place the upset, thereby realized the angle of be convenient for adjustable baffle one and baffle two, be convenient for ventilate and dispel the heat, be convenient for keep off the function of rain.

The handle is rotated, the rotation of the handle drives the rotation of the circular truncated cone, the rotation of the circular truncated cone drives the rotation of the gear, the rotation of the gear drives the movement of the rack, the movement of the rack drives the movement of the convex block, so that the convex block enters the groove, and the functions of tightly closing the box door and conveniently closing the electric control cabinet are realized.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a heat dissipation type low-voltage electric control cabinet provided by the present invention;

FIG. 2 is a schematic structural view of a section of the electric control cabinet shown in FIG. 1;

FIG. 3 is a schematic three-dimensional structure of the turnover mechanism shown in FIG. 1;

FIG. 4 is a schematic structural view of a cross section of the turnover mechanism shown in FIG. 1;

fig. 5 is a schematic structural view of a cross section of the turnover mechanism shown in fig. 1.

The drawing is marked with the reference numbers of 1, supporting legs, 2, damp-proof boards, 3, a box body, 4, a box door, 5, a handle, 6, a circular truncated cone, 7, a canopy, 8, a lamp, 9, a gear, 10, a rack, 11, a bump, 12, a groove, 13, L-shaped boards, 14, a first lug, 15, a first connecting rod, 16, a sliding rail, 17, a first baffle, 18, a first rotating shaft, 19, a sliding rod, 20, a second baffle, 21, a third lug, 22, a second connecting rod, 23, a second lug, 24, a second rotating shaft, 25, a T-shaped circular truncated cone, 26 and a T-shaped groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a heat dissipation type low voltage electric cabinet according to the present invention; FIG. 2 is a schematic structural view of a section of the electric control cabinet shown in FIG. 1; FIG. 3 is a schematic three-dimensional structure of the turnover mechanism shown in FIG. 1; FIG. 4 is a schematic structural view of a cross section of the turnover mechanism shown in FIG. 1; fig. 5 is a schematic structural view of a cross section of the turnover mechanism shown in fig. 1. A heat dissipation type low-voltage electric control cabinet comprises: the box body 3, the box door 4, a turnover mechanism arranged on the inner surface of the box body 3 and a locking mechanism arranged on the outer surface of the box door 4, wherein the turnover mechanism comprises a second rotating shaft 24 and a first rotating shaft 18, the second rotating shaft 24 is arranged on the inner surface of the box body 3, a second lug 23 is arranged on the outer surface of the second rotating shaft 24, one end of the second lug 23 is arranged at the front end of a second baffle 20, the other end of the second lug 23 is connected with a second connecting rod 22, one side of the second connecting rod 22 is connected with a third lug 21, the third lug 21 is arranged at the rear end of a sliding rail 16, a T-shaped groove 26 is arranged at the front end of the sliding rail 16, a T-shaped circular truncated cone 25 is arranged on the inner surface of the T-shaped groove 26, the T-shaped circular truncated cone 25 is arranged at the rear end of a sliding rod 19, a first connecting rod 15 is arranged on the outer surface of, the back end of the lug piece I14 is arranged on the outer surface of the baffle plate I17.

The locking mechanism comprises round tables 6 and L-shaped plates 13, the round tables 6 are mounted on the inner surface of the box door 4, the handle 5 is mounted at the front ends of the round tables 6, the gear 9 is mounted at the rear end of the round tables 6, the gear 9 is meshed with the rack 10 through gear teeth, the L-shaped plate 13 is mounted at the bottom end of the rack 10, the L-shaped plate 13 is mounted at the rear end of the box door 4, the projection 11 is mounted at the front end of the rack 10, the projection 11 is connected with the groove 12, and the groove 12 is formed in the inner.

Dampproofing board 2 is installed to the bottom of box 3, dampproofing board 2's size is the same with the cross-sectional dimension of box 3, landing leg 1 is installed to dampproofing board 2's bottom, landing leg 1 is equipped with four altogether, the edges and corners department in dampproofing board 2's bottom is installed to four landing legs 1, the internally surface mounted of box 3 has chamber door 4, the size of chamber door 4 is the same with the longitudinal section size of box 3, canopy 7 is installed on the top of box 3, the length of canopy 7 is greater than the length of box 3, lamp 8 is installed on the top of the internal surface of box 3.

The length of the first baffle 17 is the same as the width of the inner surface of the box body 3, the length of the second baffle 20 is the same as the length of the inner surface of the box body 3, the number of the first baffle 17 and the number of the second baffle 20 are six, the height of the six first baffles 17 is the same as the height of the inner surface of the box body 3, the height of the six second baffles 20 is the same as the height of the inner surface of the box body 3, and the first baffle 17 and the second baffle 20 are in sliding connection with the inner surface of the box body 3.

The specification of the first connecting rod 15 is the same as that of the second connecting rod 22, the specification of the first lug 14 is the same as that of the second lug 23, the specification of the first rotating shaft 18 is the same as that of the second rotating shaft 24, the cross-sectional dimension of the T-shaped circular truncated cone 25 is the same as that of the T-shaped groove 26, and the T-shaped circular truncated cone 25 is connected with the T-shaped groove 26 in a sliding mode.

The size of the first through hole is the same as that of the first rotating shaft 18, the middle end of the first connecting rod 15 is provided with a second through hole, the second through hole is connected with the sliding rod 19, the size of the second through hole is the same as that of the sliding rod 19, the rear end of the second lug piece 23 is provided with a third through hole, the third through hole is connected with the second rotating shaft 24, and the size of the third through hole is the same as that of the section of the second rotating shaft 24.

The first lug piece 14 is connected with the first connecting rod 15 through a rivet, the second connecting rod 22 is connected with the second lug piece 23 through a rivet, the second connecting rod 22 is connected with the third lug piece 21 through a rivet, the first lug piece 14 is connected with the first rotating shaft 18 in a sliding mode, and the second lug piece 23 is connected with the second rotating shaft 24 in a sliding mode.

The section width of the L shaped plate 13 is the same as the width of the rack 10, the rack 10 is connected with the L shaped plate 13 in a sliding mode, the section size of the bump 11 is the same as that of the groove 12, the size of the handle 5 is larger than that of the circular truncated cone 6, the handle 5 is connected with the circular truncated cone 6 in a welding mode, and the circular truncated cone 6 is connected with the gear 9 in a welding mode.

The utility model provides an automatically controlled cabinet of heat dissipation formula low pressure's theory of operation as follows: when the angle between the first baffle 17 and the second baffle 20 needs to be adjusted, the slide rail 16 is moved up and down, the up and down movement of the slide rail 16 drives the up and down movement of the third lug 21, the up and down movement of the second connecting rod 22 drives the up and down movement of the second connecting rod 22, the movement of the second connecting rod 22 drives the second lug 23 to rotate around the axis of the second rotating shaft 24, the second baffle 20 is overturned, so that the angle of the second baffle 20 is changed, the movement of the slide rail 16 drives the movement of the sliding rod 19, the movement of the sliding rod 19 drives the first connecting rod 15, the movement of the first connecting rod 15 drives the first lug 14 to rotate around the first rotating shaft 18, the first baffle 17 is overturned, the position of the first connecting rod 15 is changed, the sliding rod 19 is moved, the movement of the sliding rod 19 drives the T-shaped circular truncated cone 25 to move, the T-shaped circular truncated cone 25 moves in the T-, The functions of ventilation, heat dissipation and rain shielding are facilitated; when the box door 4 needs to be locked, the handle 5 is rotated, the handle 5 is connected with the circular truncated cone 6 in a welding mode, the circular truncated cone 6 is connected with the gear 9 in a welding mode, the circular truncated cone 6 is driven to rotate by the rotation of the handle 5, the gear 9 is driven to rotate by the rotation of the circular truncated cone 6, the rack 10 is driven to move by the rotation of the gear 9, the protruding block 11 is driven to move by the movement of the rack 10, the protruding block 11 enters the groove 12, and therefore the functions of tightly closing the box door 4 and facilitating closing of the electric cabinet are achieved.

the up-down movement of the slide rail 16 drives the up-down movement of the lug piece three 21, the up-down movement of the lug piece three 21 drives the up-down movement of the connecting rod two 22, the movement of the connecting rod two 22 enables the lug piece two 23 to rotate around the axis of the rotating shaft two 24, the baffle plate two 20 is turned, the angle of the baffle plate two 20 is changed, meanwhile, the movement of the slide rail 16 drives the sliding rod 19 to move, the movement of the sliding rod 19 drives the connecting rod one 15 to move, the movement of the connecting rod one 15 drives the lug piece one 14 to rotate around the rotating shaft one 18, the baffle plate one 17 is turned, and therefore the functions of conveniently adjusting the angles of the baffle plate one 17 and the baffle plate two 20, conveniently ventilating.

The handle 5 is rotated, the rotation of the handle 5 drives the rotation of the circular truncated cone 6, the rotation of the circular truncated cone 6 drives the rotation of the gear 9, the rotation of the gear 9 drives the movement of the rack 10, the movement of the rack 10 drives the movement of the bump 11, so that the bump 11 enters the groove 12, and the functions of tightly closing the box door 4 and conveniently closing the electric control cabinet are realized.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an automatically controlled cabinet of heat dissipation formula low pressure which characterized in that includes: the turnover mechanism comprises a box body (3), a box door (4), a turnover mechanism arranged on the inner surface of the box body (3) and a locking mechanism arranged on the outer surface of the box door (4), wherein the turnover mechanism comprises a second rotating shaft (24) and a first rotating shaft (18), the second rotating shaft (24) is arranged on the inner surface of the box body (3), a second lug (23) is arranged on the outer surface of the second rotating shaft (24), one end of the second lug (23) is arranged at the front end of a second baffle (20), the other end of the second lug (23) is connected with a second connecting rod (22), one side of the second connecting rod (22) is connected with a third lug (21), the third lug (21) is arranged at the rear end of a sliding rail (16), a T-shaped groove (26) is arranged at the front end of the sliding rail (16), a T-shaped circular truncated cone (25) is arranged on the inner surface of the T-shaped groove (26), the outer surface of the sliding rod (19) is provided with a first connecting rod (15), the top end of the first connecting rod (15) is connected with a first lug plate (14), the rear end of the first lug plate (14) is provided with a first through hole, a first rotating shaft (18) is installed in the first through hole, the first rotating shaft (18) is installed on the inner surface of the box body (3), and the rear end of the first lug plate (14) is installed on the outer surface of a first baffle plate (17).

2. The heat dissipation type low-voltage electric control cabinet according to claim 1, wherein the locking mechanism comprises a circular truncated cone (6) and L-shaped plates (13), the circular truncated cone (6) is installed on the inner surface of the cabinet door (4), the handle (5) is installed at the front end of the circular truncated cone (6), the gear (9) is installed at the rear end of the circular truncated cone (6), the gear (9) is meshed with the rack (10) through gear teeth, the L-shaped plate (13) is installed at the bottom end of the rack (10), the L-shaped plate (13) is installed at the rear end of the cabinet door (4), the bump (11) is installed at the front end of the rack (10), the bump (11) is connected with the groove (12), and the groove (12) is formed on the inner surface of the cabinet body (3).

3. The heat dissipation type low-voltage electric control cabinet according to claim 1, wherein the moisture-proof plate (2) is installed at the bottom end of the box body (3), the size of the moisture-proof plate (2) is the same as the cross-sectional size of the box body (3), the support legs (1) are installed at the bottom end of the moisture-proof plate (2), the number of the support legs (1) is four, the support legs (1) are installed at the edges and corners of the bottom end of the moisture-proof plate (2), the box door (4) is installed on the inner surface of the box body (3), the size of the box door (4) is the same as the longitudinal cross-sectional size of the box body (3), the canopy (7) is installed at the top end of the box body (3), the length of the canopy (7) is greater than that of the box body (3), and the lamp (8).

4. The heat dissipation type low-voltage electric control cabinet according to claim 1, wherein the length of the first baffle (17) is the same as the width of the inner surface of the box body (3), the length of the second baffle (20) is the same as the length of the inner surface of the box body (3), six baffles are arranged on the first baffle (17) and the second baffle (20), the height of the six baffles is the same as the height of the inner surface of the box body (3), and the first baffle (17) and the second baffle (20) are slidably connected with the inner surface of the box body (3).

5. The heat dissipation type low-voltage electric control cabinet according to claim 1, wherein the first connecting rod (15) and the second connecting rod (22) have the same specification, the first lug (14) and the second lug (23) have the same specification, the first rotating shaft (18) and the second rotating shaft (24) have the same specification, the cross-sectional dimension of the T-shaped circular truncated cone (25) and the cross-sectional dimension of the T-shaped groove (26) are the same, and the T-shaped circular truncated cone (25) is slidably connected with the T-shaped groove (26).

6. The heat dissipation type low-voltage electric control cabinet according to claim 1, wherein the first through hole has a size same as that of the first rotating shaft (18), the second through hole is formed in the middle end of the first connecting rod (15), the second through hole is connected with the sliding rod (19), the second through hole has a size same as that of the sliding rod (19), the third through hole is formed in the rear end of the second lug piece (23), the third through hole is connected with the second rotating shaft (24), and the third through hole has a size same as that of the second rotating shaft (24).

7. The heat dissipation type low-voltage electric control cabinet according to claim 1, wherein the first lug (14) is connected with the first connecting rod (15) through a rivet, the second connecting rod (22) is connected with the second lug (23) through a rivet, the second connecting rod (22) is connected with the third lug (21) through a rivet, the first lug (14) is connected with the first rotating shaft (18) through a sliding connection, and the second lug (23) is connected with the second rotating shaft (24) through a sliding connection.

8. The heat dissipation type low-voltage electric control cabinet according to claim 2, wherein the L-shaped plate (13) has a cross-sectional width equal to that of the rack (10), the rack (10) is slidably connected with the L-shaped plate (13), the protrusion (11) has a cross-sectional dimension equal to that of the groove (12), the handle (5) has a dimension larger than that of the circular truncated cone (6), the handle (5) is connected with the circular truncated cone (6) by welding, and the circular truncated cone (6) is connected with the gear (9) by welding.