CN215645708U

CN215645708U - Novel damping switch board

Info

Publication number: CN215645708U
Application number: CN202121739681.5U
Authority: CN
Inventors: 吴霞虹; 刘灿荣; 朱东华; 陈育青; 朱冰怡; 陈玉龙
Original assignee: Wujiang Jintongli Electrical Appliance Complete Set Co ltd
Current assignee: Wujiang Jintongli Electrical Appliance Complete Set Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a novel vibration reduction control cabinet which comprises a control cabinet body, wherein a vibration reduction device is arranged below the control cabinet body, the vibration reduction device comprises a metal shell, a control cabinet movable groove, a limiting plate, a spring movable groove, a spring sleeve A, a spring sleeve B, a spring A, a long shaft mounting groove, a long shaft, a spring B, a pushing sleeve, a movable shaft mounting block, a short shaft A and a short shaft B, the spring movable groove is arranged inside the metal shell, the control cabinet movable groove is arranged on the upper end face of the metal shell, the control cabinet movable groove penetrates through the upper end face of the metal shell and extends to the spring movable groove, the limiting plate is arranged inside the spring movable groove, the spring sleeve A is fixedly arranged on four end feet of the bottom face of the limiting plate, and the spring A is arranged on the lower end face of the spring sleeve A. The utility model can absorb the force transmitted by the limiting plate through the spring A, thereby achieving the purpose of shock absorption and increasing the safety of the equipment.

Description

Novel damping switch board

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a novel vibration reduction control cabinet.

Background

With the rapid development of social economy, the control cabinet is to assemble the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet should meet the requirement of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of human bodies and surrounding equipment is not endangered, the circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or alarmed by the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instrument, certain electric parameters can be adjusted, and the control cabinet prompts or sends signals deviating from the normal working state, and is commonly used in various power generation, distribution and transformation substations.

However, when a vibration source exists around the existing control cabinet, the vibration generated by the vibration source affects components in the control cabinet, so that the use of the control cabinet is affected, and the failure of the control cabinet may be caused; therefore, the existing requirements are not met, and a novel vibration reduction control cabinet is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel vibration reduction control cabinet, which aims to solve the problems that vibration generated by a vibration source in the background art influences components in the control cabinet, so that the use of the control cabinet is influenced, the control cabinet is likely to break down, and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel vibration reduction control cabinet comprises a control cabinet body, wherein a vibration reduction device is arranged below the control cabinet body, the vibration reduction device comprises a metal shell, a control cabinet movable groove, a limiting plate, a spring movable groove, a spring sleeve A, a spring sleeve B, a spring A, a long shaft mounting groove, a long shaft, a spring B, a pushing sleeve, a movable shaft mounting block, a short shaft A and a short shaft B, the spring movable groove is arranged inside the metal shell, the control cabinet movable groove is arranged on the upper end face of the metal shell, penetrates through the upper end face of the metal shell and extends to the spring movable groove, the limiting plate is arranged inside the spring movable groove, the spring sleeve A is fixedly arranged on four end feet of the bottom face of the limiting plate, the spring A is arranged on the lower end face of the spring sleeve A, the spring sleeve B is arranged on the lower end face of the spring A, the lower end face of the spring sleeve B is fixedly connected with the inner wall of the spring movable groove, four one side of spring sleeve A is all fixed to be equipped with the loose axle installation piece that is located the limiting plate bottom surface, one side of loose axle installation piece surface is equipped with the loose axle, through minor axis A swing joint between loose axle installation piece and the loose axle, the opposite side of loose axle surface is equipped with the promotion sleeve, through minor axis B swing joint, two between loose axle and the promotion sleeve promote the sleeve movable sleeve and locate the surface of a major axis, two it is equipped with a spring B that is located the major axis surface to promote between the sleeve, the major axis is located the inside of major axis mounting groove, the major axis mounting groove extends to metal casing's inside, the both ends of major axis all with the inner wall fixed connection of major axis mounting groove.

Preferably, the control cabinet body is electrically connected with a power supply.

Preferably, the outer surface of the control cabinet body is closely attached to the inner wall of the control cabinet movable groove, and the control cabinet body is fixedly connected with the limiting plate through screws.

Preferably, a cabinet door is arranged on the positive end face of the control cabinet body, and the control cabinet body is connected with the cabinet door through a rotating shaft.

Preferably, the outer surface of the limiting plate is closely attached to the inner wall of the spring movable groove, and the limiting plate is fixedly connected with the spring sleeve A through welding.

Preferably, the positive terminal surface fixed mounting of cabinet door has operating panel, operating panel's top fixed mounting has the display screen that is located the cabinet door surface, display screen and switch board body all with operating panel electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the spring movable groove is arranged in the metal shell, the control cabinet movable groove is arranged on the upper end surface of the spring movable groove, the control cabinet movable groove penetrates through the upper end surface of the metal shell and extends to the spring movable groove, the lower end surface of the control cabinet body is fixedly provided with the limiting plate, four end angles of the bottom surface of the limiting plate are respectively fixedly provided with the spring sleeve A, the spring A is arranged between the spring sleeve A and the spring sleeve B, the lower end surface of the spring sleeve B is fixedly connected with the inner wall of the spring movable groove, when the vibration is generated around the control cabinet body, the control cabinet body can shake up and down, the limiting plate also shakes along with the control cabinet body when the control cabinet body shakes up and down, the limiting plate can transmit force to the spring A in the descending process, the force transmitted from the limiting plate can be absorbed through the spring A, so that the aim of shock absorption is fulfilled, and the safety of equipment is improved;

2. the utility model is characterized in that a movable shaft mounting block positioned on the bottom surface of a limiting plate is arranged on one side of each of four spring sleeves A, a movable shaft is arranged on one side of the outer surface of the movable shaft mounting block, the movable shaft mounting block is movably connected with the movable shaft through a short shaft A, a pushing sleeve is arranged on the other side of the outer surface of the movable shaft, the movable shaft is movably connected with the pushing sleeve through a short shaft B, the two pushing sleeves are respectively movably sleeved on two sides of the outer surface of a long shaft, a spring B sleeved on the outer surface of the long shaft is arranged between the two pushing sleeves, the long shaft is positioned in a long shaft mounting groove, the long shaft mounting groove extends to the inside of a metal shell, two ends of the long shaft are fixedly connected with the inner wall of the long shaft mounting groove, when the limiting plate shakes, the movable shaft mounting block can be driven to shake up and down, and the movable shaft mounting block can push the pushing sleeves inwards through the movable shaft in the process of shaking up and down, when two pushing sleeves on a long shaft are pushed inwards, the spring B can be extruded, and the transmission force can be further absorbed through the spring B, so that the stability of the equipment is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the internal structure of the whole body of the present invention;

fig. 3 is a side view at a in fig. 2 of the present invention.

In the figure: 1. a control cabinet body; 2. a damping device; 3. a metal housing; 4. a control cabinet movable groove; 5. a limiting plate; 6. a spring movable groove; 7. a spring sleeve A; 8. a spring sleeve B; 9. a spring A; 10. a long shaft mounting groove; 11. a long axis; 12. a spring B; 13. pushing the sleeve; 14. a movable shaft; 15. a movable shaft mounting block; 16. a minor axis A; 17. a minor axis B; 18. a cabinet door; 19. an operation panel; 20. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The control cabinet body 1 (model YHQGO), the display screen 20 (model GMTO24-01) and the long shaft 11 (model SHRZ) can be obtained from market purchase or private customization.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a novel vibration reduction control cabinet comprises a control cabinet body 1, a vibration reduction device 2 is arranged below the control cabinet body 1, the vibration reduction device 2 comprises a metal shell 3, a control cabinet movable groove 4, a limiting plate 5, a spring movable groove 6, a spring sleeve A7, a spring sleeve B8, a spring A9, a long shaft mounting groove 10, a long shaft 11, a spring B12, a pushing sleeve 13, a movable shaft 14, a movable shaft mounting block 15, a short shaft A16 and a short shaft B17, the inside of the metal shell 3 is provided with the spring movable groove 6, the upper end face of the metal shell 3 is provided with the control cabinet movable groove 4, the control cabinet movable groove 4 penetrates through the upper end face of the metal shell 3 and extends to the spring movable groove 6, the inside of the spring movable groove 6 is provided with the limiting plate 5, four end feet at the bottom face of the limiting plate 5 are fixedly provided with the spring sleeves A7, the lower end face of the spring A7 is provided with the spring A9, and the lower end face of the spring A9 is provided with the spring B8, the lower end face of the spring sleeve B8 is fixedly connected with the inner wall of the spring movable groove 6, one side of each of four spring sleeves A7 is fixedly provided with a movable shaft mounting block 15 located at the bottom face of the limiting plate 5, one side of the outer surface of the movable shaft mounting block 15 is provided with a movable shaft 14, the movable shaft mounting block 15 is movably connected with the movable shaft 14 through a short shaft A16, the other side of the outer surface of the movable shaft 14 is provided with a pushing sleeve 13, the movable shaft 14 is movably connected with the pushing sleeve 13 through a short shaft B17, the two pushing sleeves 13 are movably sleeved on the outer surface of a long shaft 11, a spring B12 located on the outer surface of the long shaft 11 is arranged between the two pushing sleeves 13, the long shaft 11 is located inside the long shaft mounting groove 10, the long shaft mounting groove 10 extends into the metal shell 3, and two ends of the long shaft 11 are fixedly connected with the inner wall of the long shaft mounting groove 10.

Further, the control cabinet body 1 is electrically connected with a power supply, and the control cabinet body 1 can be started through the power supply.

Further, the surface of switch board body 1 and the inner wall of switch board activity groove 4 laminate closely, through screw fixed connection between switch board body 1 and the limiting plate 5, can prevent through limiting plate 5 that switch board body 1 from droing.

Further, the positive terminal surface of switch board body 1 is equipped with cabinet door 18, is connected through the pivot between switch board body 1 and the cabinet door 18, can open switch board body 1 through cabinet door 18.

Further, the outer surface of limiting plate 5 and the inner wall of spring activity groove 6 are laminated closely, pass through welded fastening between limiting plate 5 and the spring sleeve A7 and be connected, can the shock attenuation through spring sleeve A7, spring sleeve B and spring A9.

Further, the positive terminal surface fixed mounting of cabinet door 18 has operating panel 19, and operating panel 19's top fixed mounting has the display screen 20 that is located cabinet door 18 surface, and display screen 20 and switch board body 1 all with operating panel 19 electric connection, can demonstrate the inside temperature of switch board body 1 through display screen 20.

The working principle is as follows: when the shock-absorbing control cabinet is used, the spring movable groove 6 is arranged in the metal shell 3, the upper end surface of the spring movable groove 6 is provided with the control cabinet movable groove 4, the control cabinet movable groove 4 penetrates through the upper end surface of the metal shell 3 and extends to the spring movable groove 6, the lower end surface of the control cabinet body 1 is fixedly provided with the limiting plate 5, four end corners of the bottom surface of the limiting plate 5 are respectively and fixedly provided with the spring sleeve A7, the spring A9 is arranged between the spring sleeve A7 and the spring sleeve B8, the lower end surface of the spring sleeve B8 is fixedly connected with the inner wall of the spring movable groove 6, when vibration is generated around the control cabinet body 1, the control cabinet body 1 can shake up and down, the limiting plate 5 also shakes along with the control cabinet body 1 when the control cabinet body 1 shakes up and down, the limiting plate 5 can transmit force to the spring A9 in the descending process, the force transmitted by the limiting plate 5 can be absorbed through the spring A9, and the shock-absorbing control cabinet can achieve the shock-absorbing purpose, the safety of the equipment is improved, one side of each of four spring sleeves A7 is provided with a movable shaft mounting block 15 positioned on the bottom surface of the limiting plate 5, one side of the outer surface of each movable shaft mounting block 15 is provided with a movable shaft 14, the movable shaft mounting blocks 15 and the movable shafts 14 are movably connected through a short shaft A16, the other side of the outer surface of each movable shaft 14 is provided with a pushing sleeve 13, the movable shafts 14 and the pushing sleeves 13 are movably connected through a short shaft B17, the two pushing sleeves 13 are respectively movably sleeved on two sides of the outer surface of a long shaft 11, a spring B12 sleeved on the outer surface of the long shaft 11 is arranged between the two pushing sleeves 13, the long shaft 11 is positioned in the long shaft mounting groove 10, the long shaft mounting groove 10 extends to the inside of the metal shell 3, two ends of the long shaft 11 are fixedly connected with the inner wall of the long shaft mounting groove 10, and when the limiting plate 5 shakes, the movable shaft mounting blocks 15 can be driven to shake up and down, the in-process that the loose axle installation piece 15 rocked from top to bottom can promote sleeve 13 inwards through loose axle 14, two promotion sleeves 13 on a major axis 11 are all when inwards promoting, can extrude spring B12, absorption transmission power that can be further through spring B12, thereby increase the stability of equipment, open cabinet door 18 after the installation of switch board body 1 is accomplished, pull connecting wire to the inside of switch board body 1, later with the connecting wire head install to suitable position can, can connect the power after the connecting wire is all installed and is finished, use switch board body 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A novel vibration reduction control cabinet comprises a control cabinet body (1) and is characterized in that a vibration reduction device (2) is arranged below the control cabinet body (1), the vibration reduction device (2) comprises a metal shell (3), a control cabinet movable groove (4), a limiting plate (5), a spring movable groove (6), a spring sleeve A (7), a spring sleeve B (8), a spring A (9), a long shaft mounting groove (10), a long shaft (11), a spring B (12), a pushing sleeve (13), a movable shaft (14), a movable shaft mounting block (15), a short shaft A (16) and a short shaft B (17), the spring movable groove (6) is arranged inside the metal shell (3), the control cabinet movable groove (4) is arranged on the upper end face of the metal shell (3), the control cabinet movable groove (4) penetrates through the upper end face of the metal shell (3) and extends to the spring movable groove (6), the spring movable groove is characterized in that a limiting plate (5) is arranged inside the spring movable groove (6), four end feet of the bottom surface of the limiting plate (5) are fixedly provided with a spring sleeve A (7), the lower end surface of the spring sleeve A (7) is provided with a spring A (9), the lower end surface of the spring A (9) is provided with a spring sleeve B (8), the lower end surface of the spring sleeve B (8) is fixedly connected with the inner wall of the spring movable groove (6), one side of the spring sleeve A (7) is fixedly provided with a movable shaft mounting block (15) positioned on the bottom surface of the limiting plate (5), one side of the outer surface of the movable shaft mounting block (15) is provided with a movable shaft (14), the movable shaft mounting block (15) is movably connected with the movable shaft (14) through a short shaft A (16), the other side of the outer surface of the movable shaft (14) is provided with a pushing sleeve (13), and the movable shaft (14) is movably connected with the pushing sleeve (13) through a short shaft B (17), the outer surface of a long shaft (11) is movably sleeved with the two pushing sleeves (13), a spring B (12) located on the outer surface of the long shaft (11) is arranged between the two pushing sleeves (13), the long shaft (11) is located inside the long shaft mounting groove (10), the long shaft mounting groove (10) extends to the inside of the metal shell (3), and two ends of the long shaft (11) are fixedly connected with the inner wall of the long shaft mounting groove (10).

2. The novel vibration damping control cabinet according to claim 1, characterized in that: the control cabinet body (1) is electrically connected with a power supply.

3. The novel vibration damping control cabinet according to claim 1, characterized in that: the outer surface of switch board body (1) and the inner wall of switch board activity groove (4) laminate closely, pass through screw fixed connection between switch board body (1) and limiting plate (5).

4. The novel vibration damping control cabinet according to claim 1, characterized in that: the cabinet door (18) is arranged on the positive end face of the control cabinet body (1), and the control cabinet body (1) is connected with the cabinet door (18) through a rotating shaft.

5. The novel vibration damping control cabinet according to claim 1, characterized in that: the outer surface of the limiting plate (5) is closely attached to the inner wall of the spring movable groove (6), and the limiting plate (5) is fixedly connected with the spring sleeve A (7) through welding.

6. The novel vibration damping control cabinet according to claim 4, characterized in that: the cabinet door is characterized in that an operation panel (19) is fixedly mounted on the positive end face of the cabinet door (18), a display screen (20) located on the outer surface of the cabinet door (18) is fixedly mounted above the operation panel (19), and the display screen (20) and the control cabinet body (1) are both electrically connected with the operation panel (19).