Diesel engine electric control cabinet with dual-state switching function

Abstract

The utility model relates to the technical field of electric control cabinets, and discloses a dual-state switching diesel engine electric control cabinet which comprises a cabinet body and a cabinet door, a control panel is arranged on the inner side of the cabinet body, a switching switch is arranged on the control panel, a penetrating hole is formed in the lower end of the protruding end of the switching switch, and the dual-state switching diesel engine electric control cabinet further comprises a driving mechanism and a control mechanism, the driving mechanism is arranged at the outer side end of the control panel, the driving mechanism can drive the change-over switch to rotate, and the driving mechanism can drive the change-over switch to rotate in two directions; according to the novel diesel engine electric control cabinet applied to dual-state switching, a connecting mechanism and a driving mechanism are arranged to be matched with each other, a push rod drives a connecting block and an insertion block to transversely swing, the insertion block is matched with a change-over switch, then the change-over switch is driven to move in two directions, and the cabinet body is automatically switched between an automatic mode and a manual mode through electric control; therefore, the operation is convenient, and the danger of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinets, in particular to an electric control cabinet for a diesel engine with dual state switching. Background Art

[0002] The diesel generator set is started and controlled by the electric control cabinet, which can ensure the voltage stability of the diesel generator set and can achieve automatic and manual states for easy operation of the diesel generator set.

[0003] However, the traditional diesel generator set electrical control cabinet is manually operated by manually turning the adjustment switch. When adjusting, the cabinet door needs to be opened first, and then the control panel is operated to switch between automatic and manual. At this time, the staff needs to be close to the electrical control cabinet, which not only has low efficiency in switching states, but also is prone to electric shock when the staff is close to the electrical control cabinet.

[0004] In order to solve the above problems, the present application proposes a diesel engine electronic control cabinet with dual state switching. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a diesel engine electric control cabinet with dual state switching, so as to at least solve one of the problems raised by the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-state switching diesel engine electronic control cabinet, including a cabinet body and a cabinet door, a control panel is arranged on the inner side of the cabinet body, a switching switch is arranged on the control panel, a through hole is opened at the lower end of the protruding end of the switching switch, and also includes: a driving mechanism, the driving mechanism is arranged with the outer end of the control panel, the driving mechanism can drive the switching switch to rotate, and the driving mechanism can drive the switching switch to rotate in both directions; a connecting mechanism, the connecting mechanism is rotatably arranged at the output end of the driving mechanism, and can be matched and connected with the switching switch through the connecting mechanism, and the connecting mechanism and the switching switch are detachably connected.

[0007] A further technical improvement of the utility model is that the driving mechanism comprises: an electric push cylinder, which is fixedly connected to the outer end of the control panel, and a push rod is provided at the output end of the electric push cylinder, and a round hole is opened at the end of the push rod.

[0008] A further technical improvement of the utility model is that the connecting mechanism comprises: a connecting block, a through-going give way groove is provided at the lower end of the connecting block, a sliding groove is provided on the inner side of the give way groove, a connecting rod is slidably connected in the sliding groove, the connecting rod is arranged in the circular hole, and a limiting groove is provided at the upper end of the connecting block; an insert block, a limiting block is fixedly connected to the lower end of the insert block, the limiting block is slidably arranged in the limiting groove, a slot is provided at the upper end of the insert block, the slot is matched and connected with the protruding end of the switching switch, a connecting hole is provided on the side of the insert block, the connecting hole and the through hole are matched, and a fixing rod is passed through the connecting hole and the through hole.

[0009] A further technical improvement of the utility model is that the connection mechanism also includes: a clamping strip, which is arranged at the upper and lower ends of the insertion block, and the outer end of the fixing rod is fixedly connected with a clamping plate, and the clamping plate is matched with the clamping strip and clamped.

[0010] A further technical improvement of the utility model is that the outer diameter of the connecting rod is smaller than the inner diameter of the circular hole.

[0011] A further technical improvement of the utility model is that the clamping strips are symmetrically arranged on both sides of the inserting block.

[0012] A further technical improvement of the present invention is that the end of the limit block is T-shaped, and the limit block is matched with the limit groove.

[0013] Compared with the above-mentioned background technology, the diesel engine electronic control cabinet provided by the present application includes an electronic control cabinet with very mature technology today, and a switching device with a driving mechanism and a connecting mechanism as core components. The principle is that the driving mechanism drives the connecting mechanism, the connecting mechanism is matched and connected with the switching switch on the control panel, and the driving mechanism drives the switching switch to rotate in both directions, and then the switching switch can be operated by driving the electronic control, avoiding dangers caused by human operation, improving the switching operation efficiency, and ensuring the operating safety of the staff.

[0014] The embodiment of the utility model provides a diesel engine electric control cabinet with dual state switching, which has the following beneficial effects:

[0015] This new type of diesel engine electronic control cabinet used for dual-state switching is equipped with a connecting mechanism and a driving mechanism that cooperate with each other. The push rod drives the connecting block and the plug block to swing horizontally, and the plug block is matched with the switching switch to drive the switching switch to move in both directions. Through electric control, the cabinet body automatically switches between automatic and manual, which is convenient for operation and reduces the risk of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the control panel and the switch structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cabinet body and cabinet door structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0022] Figure 6 for Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. cabinet body; 2. cabinet door; 3. control panel; 4. switching switch; 5. electric push cylinder; 6. push rod; 7. perforation; 8. connecting block; 9. limit groove; 10. give way groove; 11. slide groove; 12. connecting rod; 13. plug-in block; 14. slot; 15. clamping strip; 16. connecting hole; 17. limit block; 18. fixing rod; 19. clamping plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6The utility model provides a technical solution: a dual-state switching diesel engine electric control cabinet; including a driving mechanism and a connecting mechanism, specifically, an electric push cylinder 5 is fixed to the outer end of the control panel 3, and a push rod 6 is fixed to the output end of the electric push cylinder 5, and the push rod 6 drives the connecting mechanism to rotate, and the connecting mechanism is matched and connected to each other through the limit groove 9 on the connecting block 8 and the limit block 17 at the lower end of the plug block 13, and the connecting block 8 and the plug block 13 rotate with the switching switch 4 as the center of the circle, and the circular hole at the end of the push rod 6 is matched and connected with the connecting rod 12 in the slide groove 11, and when rotating, the end of the push rod 6 is located in the give way groove 10 and moves, and the connecting rod 12 moves up and down in the slide groove 11, and the push rod 6 is pushed out and retracted horizontally to drive the connecting block 8 and the plug block 13 to swing, and then the electric push cylinder 5 drives the connecting block 8 and the plug block 13 to drive the switching switch 4 to rotate in both directions, and the switching switch 4 rotates in both directions to control the cabinet 1 to be in the automatic state and the manual state, thereby avoiding manual approach when opening the cabinet 1, reducing the danger of manual force, and improving the starting efficiency of the cabinet 1.

[0026] In addition, the plug block 13 and the connecting block 8 can slide up and down, and when the plug block 13 slides onto the switching switch 4, the fixing rod 18 is inserted into the through hole 7 and the connecting hole 16, and the card plate 19 at the outer end of the fixing rod 18 is connected with the card strip 15 on the upper side of the plug block 13 through the card plate 19, so as to facilitate the stable connection between the connecting plate 8, the plug block 13 and the switching switch 4. When the control panel 3 needs to be inspected and maintained, the card plate 19 on the outer side of the fixing rod 18 can be detached from the card strip 15, and then the fixing rod 18 can be pulled out, and then the plug block 13 can be slid downward to disconnect the connection between the plug block 13 and the switching switch 4.

[0027] It should be noted that the electric push cylinder 5 is a known technology. The push and contraction of the push rod 6 causes the connecting block 8 to rotate left or right, and the connecting block 8 drives the plug block 13 to rotate left or right, thereby switching the cabinet 1 between automatic and manual operation, avoiding manual approach to the cabinet 1 and reducing the risk of manual force.

[0028] When in use, the electric push cylinder 5 is controlled by the external control unit, and the push rod 6 is pushed and retracted outward, thereby driving the connecting block 8 and the plug block 13 to rotate in both directions. The plug block 13 is matched and connected with the switching switch 4, and then the plug block 13 can drive the switching switch 4 to rotate left and right, so that the switching switch 4 can be easily switched back and forth, so that the cabinet 1 can achieve automatic switching of the dual states and can avoid accidental injury to the operator.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A dual-state switching diesel engine electric control cabinet, comprising a cabinet body (1) and a cabinet door (2), wherein a control panel (3) is arranged on the inner side of the cabinet body (1), and a switching switch (4) is arranged on the control panel (3), characterized in that: The lower end of the protruding end of the switch (4) is provided with a through hole (7), and further comprises: A driving mechanism, the driving mechanism being arranged at the outer end of the control panel (3), the driving mechanism being capable of driving the switching switch (4) to rotate, and the driving mechanism being capable of driving the switching switch (4) to rotate in both directions, A connecting mechanism is rotatably arranged at the output end of the driving mechanism and can be matched and connected with a switching switch (4) through the connecting mechanism. The connecting mechanism and the switching switch (4) are detachably connected.

2. A dual-state switching diesel engine electric control cabinet according to claim 1, characterized in that: The driving mechanism comprises: An electric push cylinder (5) is fixedly connected to the outer end of the control panel (3), and a push rod (6) is arranged at the output end of the electric push cylinder (5), and a round hole is opened at the end of the push rod (6).

3. A dual-state switching diesel engine electric control cabinet according to claim 2, characterized in that: The connecting mechanism comprises: A connecting block (8), wherein a through-going groove (10) is provided at the lower end of the connecting block (8), a sliding groove (11) is provided inside the sliding groove (10), a connecting rod (12) is slidably connected inside the sliding groove (11), and the connecting rod (12) is arranged in the circular hole, and a limiting groove (9) is provided at the upper end of the connecting block (8), An insert block (13), the lower end of the insert block (13) is fixedly connected to a limit block (17), the limit block (17) is slidably arranged in the limit groove (9), the upper end of the insert block (13) is provided with a slot (14), the slot (14) is matched and connected with the protruding end of the switch (4), the side of the insert block (13) is provided with a connection hole (16), the connection hole (16) and the through hole (7) are matched, and a fixing rod (18) is inserted into the connection hole (16) and the through hole (7).

4. A dual-state switching diesel engine electric control cabinet according to claim 3, characterized in that: The connecting mechanism also includes: The clamping strip (15) is arranged at the upper and lower ends of the insert block (13); the outer end of the fixing rod (18) is fixedly connected with a clamping plate (19); the clamping plate (19) is matched with the clamping strip (15) and is clamped and arranged.

5. A dual-state switching diesel engine electric control cabinet according to claim 3, characterized in that: The outer diameter of the connecting rod (12) is smaller than the inner diameter of the circular hole.

6. A dual-state switching diesel engine electric control cabinet according to claim 4, characterized in that: The clamping strips (15) are symmetrically arranged on both sides of the inserting block (13).

7. A dual-state switching diesel engine electric control cabinet according to claim 3, characterized in that: The end of the limiting block (17) is arranged in a T shape, and the limiting block (17) is arranged to match the limiting groove (9).

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