CN212486951U

CN212486951U - Antidetonation electrical control cabinet

Info

Publication number: CN212486951U
Application number: CN202021324496.5U
Authority: CN
Inventors: 纪潇宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-05
Anticipated expiration: 2030-07-08

Abstract

The utility model is suitable for a switch board equipment technical field provides an antidetonation electrical control cabinet, including electrical control cabinet main part and U type buffer layer, the U type buffer layer is divided into horizontal chamber and perpendicular chamber according to the inner structure; the inside of the transverse cavity is provided with a damping group, and the insides of the vertical cavities at two sides are provided with buffer groups; and the forces in the vertical direction and the horizontal direction of the electric control cabinet main body are counteracted through the damping set. The utility model discloses an anti-seismic electrical control cabinet, which counteracts the vertical vibration force applied to the electrical control cabinet main body through the elastic frame in the damping group; the force of horizontal vibration borne by the electric control cabinet main body is counteracted through the matching of the movable column and the sliding seat; the buffering group is used for buffering the force generated when the electric control cabinet main body vibrates in the horizontal direction in the U-shaped damping layer, so that the electric control cabinet main body can obtain a damping effect when being impacted, and the service life of the electric control cabinet main body is prolonged.

Description

Antidetonation electrical control cabinet

Technical Field

The utility model belongs to the technical field of the switch board equipment, especially, relate to an antidetonation electrical control cabinet.

Background

The electrical control cabinet is formed by assembling 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 electrical wiring requirements, and the arrangement of the electrical 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. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. 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.

Traditional switch board has a lot of weak points in the in-process that uses, under the operating condition of various complicacies, traditional regulator cubicle lacks the antidetonation device, make the electric control cabinet when removing or receiving the striking, electronic components bumps easily in the electric control cabinet, electronic components bumps and leads to electronic components's damage or even causes the short circuit of device circuit easily, the security of electric control cabinet has been reduced, the life of switch board has also been reduced simultaneously, the electric control cabinet can produce the heat at the during operation, if not dispel the heat in time, high temperature can damage electronic component, lead to the conflagration even.

Therefore, the problem to be solved is urgently solved in the current stage!

SUMMERY OF THE UTILITY MODEL

The utility model provides an antidetonation electrical control cabinet aims at solving the electrical control cabinet and does not combatte earthquake, leads to electronic component fragile, and dangerous and short service life's problem.

Technical scheme

The utility model is realized in such a way, the anti-seismic electrical control cabinet comprises an electrical control cabinet main body and a U-shaped damping layer, wherein the U-shaped damping layer is divided into a transverse cavity and a vertical cavity according to the internal structure; the inside of the transverse cavity is provided with a damping group, and the insides of the vertical cavities at two sides are provided with buffer groups; and the forces in the vertical direction and the horizontal direction of the electric control cabinet main body are counteracted through the damping set.

Preferably, the shock attenuation group includes elasticity frame, spring a, sliding seat and activity post, elasticity frame fixed mounting be in the bottom of electrical control cabinet main part, the quantity of spring a has a plurality of, and fixed mounting be in the inside of elasticity frame, the quantity of sliding seat has a plurality of, and crisscross fixed mounting be in the bottom of elasticity frame with on the inner wall of U type shock-absorbing layer bottom, the sliding seat with activity post sliding connection.

Preferably, the shock attenuation group still includes articulated piece, articulated seat an and spring b, articulated seat a fixed mounting be in on the both sides inner wall of U type shock-absorbing layer bottom, the one end of articulated piece with articulated seat a is articulated mutually, the other end with the activity post is articulated mutually, the quantity of spring b has a plurality of, and all cup joint in on the activity post, and with the staggered placement of sliding seat.

Preferably, the inner wall of the sliding seat is provided with an elastic layer, elastic balls are arranged between the elastic layer and the outer wall of the sliding seat, the number of the elastic balls is several, and the sliding seat is sleeved on the outer wall of the movable column through the elastic layer.

Preferably, the buffer unit comprises two hinge seats b, two hinge rods, a sliding block, three springs c and three fixed columns, the hinge seats b are fixedly mounted on the outer wall of one side of the electric control cabinet main body, the hinge rods are hinged to one ends of the two hinge rods respectively, the other ends of the two hinge rods are hinged to the sliding block respectively, a sliding groove is formed in the inner wall of one side of the U-shaped damping layer, the sliding block is sleeved on the outer wall of the fixed column and is in sliding connection with the sliding groove, and the springs c are sleeved on the outer wall of the fixed column and are placed in a staggered mode with the sliding block.

Preferably, the heat dissipation fans are symmetrically installed on the inner wall of one side of the electric control cabinet main body, the exhaust window is formed in the outer wall of the U-shaped damping layer, and the heat dissipation fans are communicated with the exhaust window.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an anti-seismic electrical control cabinet, which can counteract the vertical vibration force applied to the electrical control cabinet main body through the elastic frame in the damping group; the force of horizontal vibration on the electric control cabinet main body can be counteracted through the mutual matching of the movable column and the sliding seat; the buffering group is used for buffering the force generated when the electric control cabinet main body vibrates in the horizontal direction in the U-shaped damping layer, so that the electric control cabinet main body can obtain a damping effect when being impacted, the service life of the electric control cabinet main body is prolonged, the heat dissipation fan is used for dissipating heat of the electric control cabinet main body, and the damage to electronic elements in the electric control cabinet main body is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another overall structure of the present invention;

FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 4 is a schematic view of another overall view angle cross-sectional structure of the present invention;

FIG. 5 is a schematic view of the sectional structure of the middle damping unit of the present invention;

FIG. 6 is a schematic view of an enlarged cross-sectional structure at the position A of the present invention;

fig. 7 is a schematic view of the sectional structure of the middle buffer set of the present invention.

In the figure: 1. an electrical control cabinet main body; 2. a U-shaped shock-absorbing layer; 3. a shock absorption set; 31. an elastic frame; 32. A spring a; 33. a sliding seat; 331. an elastic layer; 332. an elastic ball; 34. a movable post; 35. a hinged block; 36. a hinge seat a; 37. a spring b; 4. a buffer group; 41. a hinge base b; 42. a hinged lever; 43. A slider; 44. a spring c; 45. a chute; 46. fixing a column; 5. an exhaust window; 51. a heat dissipation fan; 6. a wire hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, the present invention provides a technical solution: an anti-seismic electrical control cabinet can counteract the vertical vibration force applied to the electrical control cabinet main body 1 through an elastic frame 31 in a damping group 3; the force of horizontal vibration on the electric control cabinet main body 1 can be counteracted through the mutual matching of the movable column 34 and the sliding seat 33; through buffering group 4 come the buffering when electric control cabinet main part 1 vibrates at the inside horizontal direction of U type buffer layer 2 produced power to make electric control cabinet main part 1 can obtain absorbing effect when receiving the striking, increase electric control cabinet main part 1's life, do through heat dissipation fan 51 electric control cabinet main part 1 dispels the heat, thereby has reduced electric control cabinet main part 1 inside electronic component's damage.

The technical scheme that the utility model further provides is as shown in fig. 1 and fig. 3, including the electric control cabinet main body 1 and the U-shaped damping layer 2, the U-shaped damping layer 2 is divided into a horizontal cavity and a vertical cavity according to the internal structure; the inside of the transverse cavity is provided with a damping group 3, and the inside of the vertical cavities at two sides is provided with a buffer group 4; the vertical and horizontal forces of the electric control cabinet body 1 are counteracted by the damping sets 3. The buffer group 4 is used for buffering the force generated when the electric control cabinet main body 1 oscillates in the horizontal direction inside the U-shaped shock absorption layer 2.

The technical scheme that the utility model further provides, as shown in fig. 3 and fig. 4, the shock attenuation group 3 includes elasticity frame 31, spring a32, sliding seat 33 and activity post 34, elasticity frame 31 fixed mounting is in the bottom of electrical control cabinet main part 1, there is a plurality of spring a 32's quantity, and fixed mounting is in the inside of elasticity frame 31, there is a plurality of sliding seat 33's quantity, and crisscross fixed mounting is on the inner wall of the bottom of elasticity frame 31 and U type buffer layer 2 bottom, sliding seat 33 and activity post 34 sliding connection. When the electric control cabinet main body 1 and the U-shaped shock-absorbing layer 2 are simultaneously subjected to a vibration force in the vertical direction, the vibration force is cancelled by the elastic frame 31 and the spring a 32.

The utility model provides a technical scheme, it is shown according to fig. 3 and fig. 4, shock attenuation group 3 is still including articulated piece 35, articulated seat a36 and spring b37, articulated seat a36 fixed mounting is on the both sides inner wall of U type buffer layer 2 bottom, the one end of articulated piece 35 is articulated mutually with articulated seat a36, the other end is articulated mutually with movable post 34, spring b 37's quantity has a plurality of, and all cup joint on movable post 34, and place with sliding seat 33 is crisscross. When the electric control cabinet main body 1 and the U-shaped shock-absorbing layer 2 are simultaneously subjected to vibration force in the horizontal direction, the sliding seat 33 slides on the movable column 34, the sliding seat 33 is in a fixed state, the movable column 34 can move, and the force during sliding is counteracted through the spring b 37.

The technical scheme that this practicality further provides, as shown in fig. 3 and fig. 4, the inner wall of sliding seat 33 is equipped with elastic layer 331, is equipped with elastic ball 332 between elastic layer 331 and the outer wall of sliding seat 33, and elastic ball 332's quantity has a plurality of, and sliding seat 33 cup joints on the outer wall of activity post 34 through elastic layer 331. The elastic ball 332 provides elasticity between the sliding seat 33 and the movable post 34, so that the sliding seat 33 does not break due to a sudden vibration force when moving on the movable post 34.

The utility model provides a technical scheme, it is shown according to fig. 3 and 7, buffering group 4 is including articulated seat b41, articulated rod 42, slider 43, spring c44 and fixed column 46, articulated seat b41 fixed mounting is on the outer wall of electrical control cabinet main part 1 one side, the quantity of articulated rod 42 has two, articulated seat b41 is articulated mutually with two articulated rod 42's one end respectively, two articulated rod 42's the other end is articulated mutually with slider 43 respectively, spout 45 has been seted up on the inner wall of U type buffer layer 2 one side, slider 43 cup joints on fixed column 46's outer wall, and with spout 45 sliding connection, spring c 44's quantity has threely, and cup joint on fixed column 46's outer wall, and place with slider 43 is crisscross. The fixing column 46 in the buffer group 4 on one side is fixedly arranged between the two heat dissipation fans 51 and the outer wall of the through hole of the exhaust window 5, and the fixing column 46 in the buffer group 4 on the other side is fixedly arranged between the outer wall of the wire hole 6 and the upper end of one side of the elastic frame 31. When the electric control cabinet main body 1 slides in the U-shaped shock absorption layer 2, the sliding block 43 can slide on the fixed column 46, the horizontal acting force received by the sliding block is converted into a vertical acting force, and the vertical acting force is counteracted by the spring c 44.

The technical scheme that the utility model further provides, as shown in fig. 1 and fig. 2, heat dissipation fan 51 has been installed to the symmetry on one side inner wall of electrical control cabinet main part 1, has seted up air discharge window 5 on the outer wall of U type buffer layer 2, and heat dissipation fan 51 is linked together with air discharge window 5. The heat dissipation fan 51 is used for dissipating heat of the electric control cabinet main body 1, so that internal electronic elements are protected.

The utility model discloses a theory of operation and use flow: when the electric control cabinet main body 1 and the U-shaped shock absorption layer 2 are simultaneously subjected to vibration force in the horizontal direction, the sliding seat 33 slides on the movable column 34, the sliding seat 33 is in a fixed state, the movable column 34 can move, and the force during sliding is counteracted through the spring b 37; when the electric control cabinet main body 1 and the U-shaped shock absorption layer 2 are simultaneously subjected to vibration force in the vertical direction, the vibration force is counteracted through the elastic frame 31 and the spring a 32; when the electric control cabinet main body 1 slides in the U-shaped shock absorption layer 2, the sliding block 43 can slide on the fixed column 46, the horizontal acting force received by the sliding block is converted into a vertical acting force, and the vertical acting force is counteracted by the spring c 44.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. An anti-seismic electrical control cabinet comprises an electrical control cabinet main body (1) and is characterized by further comprising a U-shaped damping layer (2), wherein the U-shaped damping layer (2) is divided into a transverse cavity and a vertical cavity according to an internal structure; a damping group (3) is arranged in the transverse cavity, and a buffer group (4) is arranged in the vertical cavities at two sides; the damping group (3) is used for offsetting the forces in the vertical direction and the horizontal direction of the electric control cabinet main body (1).

2. An earthquake-resistant electrical control cabinet according to claim 1, wherein the damping group (3) comprises an elastic frame (31), a plurality of springs a (32), a plurality of sliding seats (33) and a movable column (34), the elastic frame (31) is fixedly installed at the bottom of the electrical control cabinet main body (1), the springs a (32) are fixedly installed inside the elastic frame (31), the sliding seats (33) are fixedly installed at the bottom of the elastic frame (31) and the inner wall of the bottom of the U-shaped damping layer (2) in a staggered manner, and the sliding seats (33) are slidably connected with the movable column (34).

3. An earthquake-resistant electrical control cabinet according to claim 2, wherein the damping group (3) further comprises a hinge block (35), a hinge seat a (36) and a spring b (37), the hinge seat a (36) is fixedly mounted on the inner walls of the two sides of the bottom of the U-shaped damping layer (2), one end of the hinge block (35) is hinged to the hinge seat a (36), the other end of the hinge block is hinged to the movable column (34), and the number of the springs b (37) is several, and the springs b (37) are sleeved on the movable column (34) and are placed in a staggered manner with the sliding seat (33).

4. An earthquake-resistant electric control cabinet according to claim 2, characterized in that an elastic layer (331) is arranged on the inner wall of the sliding seat (33), elastic balls (332) are arranged between the elastic layer (331) and the outer wall of the sliding seat (33), the number of the elastic balls (332) is several, and the sliding seat (33) is sleeved on the outer wall of the movable column (34) through the elastic layer (331).

5. An earthquake-resistant electrical control cabinet according to claim 1, wherein the buffer group (4) comprises two hinge seats b (41), two hinge rods (42), two sliding blocks (43), three springs c (44) and two fixed columns (46), the hinge seats b (41) are fixedly mounted on the outer wall of one side of the electrical control cabinet main body (1), the hinge seats b (41) are respectively hinged to one ends of the two hinge rods (42), the other ends of the two hinge rods (42) are respectively hinged to the sliding blocks (43), a sliding groove (45) is formed in the inner wall of one side of the U-shaped shock absorption layer (2), the sliding blocks (43) are sleeved on the outer wall of the fixed column (46) and are slidably connected with the sliding grooves (45), the springs c (44) are three and are sleeved on the outer wall of the fixed column (46), and is staggered with the slide block (43).

6. An earthquake-resistant electrical control cabinet according to claim 1, characterized in that the inner wall of one side of the electrical control cabinet main body (1) is symmetrically provided with heat dissipation fans (51), the outer wall of the U-shaped damping layer (2) is provided with exhaust windows (5), and the heat dissipation fans (51) are communicated with the exhaust windows (5).