Control box for controlling switching of main water pump and standby water pump

Abstract

The utility model relates to the technical field of water pump control, in particular to a control box for controlling switching of a main water pump and a standby water pump, which is provided with a swivel switch structure and can be adjusted to be connected with different circuits, so that independent manual control and automatic control are respectively realized; comprising a control box body, a control panel, a hinge, a box cover, a swivel switch box, a screwing wheel, an indicator, a circuit identifier, a circuit outer connector, a contact piece, a rotating rod, an inner corner angle sleeve, a soft corner angle block and a conduction rod, the control panel is arranged on the inner side of the control box body, and the left side of the front end of the control box body is movably connected with the rear side end of the box cover through the hinge; the middle of the inner end of the box cover is connected with the inner end of a swivel switch box, the front side of the swivel switch box is rotationally connected with a screwing wheel, one side of the outer end of the screwing wheel is connected with the inner side of an indicator, the outer end ring side of the swivel switch box is evenly connected with six sets of circuit identifiers, and the middle side in the swivel switch box is connected with the inner end of an inner corner angle sleeve. The inner side of each group of circuit external connectors is connected with the outer side of one group of contact pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump control, in particular to a control box for switching between main and standby water pumps. Background Art

[0002] In daily life, there's an increasing demand for automation. Conventional power equipment, especially power control panels, generally requires manual on / off operation. Once closed, the switch is only disconnected for maintenance or a fault. However, in some environments, this requires frequent equipment startups and shutdowns, resulting in a waste of manpower. For example, in daily life, this involves water replenishment or level control for domestic water, while in production, it involves water level control or replenishment for fish and shrimp ponds.

[0003] In order to solve the above situation, a control box for switching the main and standby water pumps was invented, which can greatly improve work efficiency and protect the rights and interests of electricity users. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the utility model provides a control box for switching the main and standby water pumps, which is equipped with a rotating ring switch structure and can be adjusted to connect different circuits, thereby realizing separate manual and automatic control respectively, thereby improving practicality.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control box for controlling the switching of the main and standby water pumps, comprising a control box body, a control panel, a hinge, a box cover, a swivel switch box, a screw wheel, an indicator, a circuit identifier, an external circuit connector, a contact piece, a rotating rod, an inner corner sleeve, a soft corner block and a conducting rod, wherein the control box body is provided with a control panel on the inside, the left side of the front end of the control box body is movably connected to the rear end of the box cover via a hinge, the middle part of the inner end of the box cover is connected to the inner end of the swivel switch box, and the front side of the swivel switch box is rotatably connected to the screw wheel, One side of the outer end of the screw wheel is connected to the inner side of the indicator mark, and six groups of circuit identifiers are evenly connected to the outer ring side of the rotating ring switch box. The middle side of the inner end of the rotating ring switch box is connected to the inner end of the inner corner sleeve, the middle of the inner end of the screw wheel is connected to the inner end of the rotating rod, and the middle of the outer ring side of the rotating rod is connected to the inner ring side of the soft corner block. The soft corner block is movably arranged inside the inner corner sleeve, and a conducting rod is provided through the inside of the rotating rod. A group of circuit external connectors are connected to the ring side of the rotating ring switch box corresponding to each group of circuit identifiers, and the inner side of each group of circuit external connectors is connected to the outer side of a group of contact pieces.

[0008] Preferably, it further comprises a fixing plate, and the rear ends of the left and right sides of the control box are respectively connected to the inner ends of a group of fixing plates.

[0009] Preferably, it also includes a lighting lamp, the front side of the top of the control box is connected to the top of the lighting lamp, and the lighting lamp is connected to the corresponding circuit.

[0010] Preferably, it further comprises a handle, and the middle portion of the front side of the box cover is connected to the inner side of the handle.

[0011] Preferably, it also includes a locking ring, a movable pin piece and a fixed pin rack. The front middle side of the outer end of the box cover is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the movable pin piece, and the right middle side of the front end of the control box body is connected to the inner end of the fixed pin rack.

[0012] Preferably, an information plate is further included, and the upper side of the outer end of the box cover is connected to the inner side of the information plate.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a control box for switching between the main and standby water pumps, which has the following beneficial effects:

[0015] Each set of relative circuit external connectors is connected to different circuits according to the circuit identification indications. When in use, the box cover can be opened under the constraint of the hinge, and the rotating rod drives the conducting rod to rotate by screwing the screw wheel. The soft angular block moves in the inner angular sleeve, so that the soft angular block is deformed and reset and filled in the inner angular sleeve to be fixed. When the indicator corresponds to the corresponding circuit identification, the conducting rod is inserted into the two sets of contact pieces on the opposite side, and is connected through the corresponding circuit external connector, contact piece and conducting rod, so that the circuit is controlled. A rotating ring switch structure is set, which can be adjusted to different circuits, thereby realizing separate manual and automatic control, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axial view of the schematic structural diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 Left view of;

[0018] Figure 3 For this utility model Figure 1 Front view of

[0019] Figure 4 This is a shaft view of the utility model transfer switch;

[0020] Figure 5 This is the internal structure diagram of the transfer switch of the utility model.

[0021] Markings in the attached figure: 1. Control box; 2. Control panel; 3. Hinge; 4. Box cover; 5. Swivel switch box; 6. Turning wheel; 7. Indicator; 8. Circuit identification; 9. External circuit connector; 10. Contact; 11. Turning rod; 12. Inner corner sleeve; 13. Soft corner block; 14. Fixed plate; 15. Lighting lamp; 16. Handle; 17. Locking ring; 18. Moving pin; 19. Fixed pin bracket; 20. Information plate; 21. Conducting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1-4 , a control box for controlling the switching of the main and standby water pumps, comprising a control box body 1, a control panel 2, a hinge 3, a box cover 4, a swivel switch box 5, a screw wheel 6, an indicator 7, a circuit identifier 8, an external circuit connector 9, a contact piece 10, a rotating rod 11, an inner corner sleeve 12, a soft corner block 13 and a conducting rod 21. A control panel 2 is provided on the inside of the control box body 1. The left front end of the control box body 1 is movably connected to the rear end of the box cover 4 through the hinge 3. The middle of the inner end of the box cover 4 is connected to the inner end of the swivel switch box 5. The front side of the swivel switch box 5 is rotatably connected to the screw wheel 6. One side of the outer end of the screw wheel 6 is connected to the inner side of the indicator 7. Six groups of circuit identifiers 8 are evenly connected to the outer end ring side of the swivel switch box 5. The middle side of the inner middle of the swivel switch box 5 is connected to the inner end of the inner corner sleeve 12. The middle of the inner end of the screw wheel 6 is connected to the inner end of the rotating rod 11. The middle of the outer ring side of the rotating rod 11 is connected to the inner ring side of the soft corner block 13 The soft angular block 13 is movably arranged inside the inner angular sleeve 12, and a conducting rod 21 is provided through the rotating rod 11. A group of circuit external connectors 9 are respectively connected to each group of circuit identifiers 8 on the ring side of the rotating ring switch box 5, and the inner side of each group of circuit external connectors 9 is respectively connected to the outer side of a group of contact pieces 10; each relative group of circuit external connectors 9 is connected to different circuits according to the instructions of the circuit identifier 8. When in use, the box cover 4 can be opened under the constraint of the hinge 3, and the rotating rod 11 drives the conducting rod 21 to rotate by screwing the screwing wheel 6. The soft angular block 13 moves in the inner angular sleeve 12, so that the soft angular block 13 is deformed and reset to be filled in the inner angular sleeve 12 and fixed. When the indicator mark 7 corresponds to the corresponding circuit identifier 8, the conducting rod 21 is inserted into the two groups of contact pieces 10 on the opposite side, and is connected through the corresponding circuit external connector 9, the contact pieces 10 and the conducting rod 21, so as to be controlled by the circuit.

[0025] It also includes fixing plates 14, and the rear ends of the left and right sides of the control box body 1 are respectively connected to the inner ends of a group of fixing plates 14; the control box body 1 can be installed and fixed at the corresponding position through the fixing plates 14, thereby improving practicality.

[0026] It also includes a lighting lamp 15. The front middle side of the top of the control box 1 is connected to the top of the lighting lamp 15, and the lighting lamp 15 is connected to the corresponding circuit; the lighting lamp 15 can be used for lighting, optimize the internal control environment light, and facilitate operation.

[0027] The box cover 4 further comprises a handle 16, the middle portion of the front side of the box cover 4 is connected to the inner side of the handle 16; by gripping the handle 16, the box cover 4 can be connected and opened and closed movably, thereby improving convenience.

[0028] It also includes a locking ring 17, a movable pin piece 18 and a fixed pin rack 19. The front middle side of the outer end of the box cover 4 is rotatably connected to the inner end of the locking ring 17, the output end of the locking ring 17 is connected to one side of the inner end of the movable pin piece 18, and the front right middle side of the interior of the control box body 1 is connected to the inner end of the fixed pin rack 19; when the box cover 4 is closed, the locking ring 17 can be twisted to rotate the movable pin piece 18 and pinned into the fixed pin rack 19, so that the box cover 4 is closed and fixed, thereby improving reliability.

[0029] It also includes an information plate 20, and the upper side of the outer end of the box cover 4 is connected to the inner side of the information plate 20; the information of the structure can be displayed through the information plate 20, which is convenient for reading and use, and improves convenience.

[0030] In summary, when a control box for switching the main and standby water pumps is used, the control box body 1 can be fixed to the corresponding position through the fixing piece 14, and each relative circuit external connector 9 is connected to a different circuit according to the circuit identification 8. When in use, the box cover 4 can be opened under the constraint of the hinge 3 by holding the handle 16, and the turning wheel 6 is screwed to make the rotating rod 11 drive the conducting rod 21 to rotate, and the soft angular block 13 moves in the inner angular sleeve 12, so that the soft angular block 13 is deformed and reset and filled in the inner angular sleeve 12 to be fixed. When the indicator 7 corresponds to the corresponding circuit identifier 8, the conducting rod 21 is inserted into the two sets of contact pieces 10 on the opposite side, and is connected through the corresponding circuit external connector 9, the contact piece 10 and the conducting rod 21, so that the circuit is controlled. In addition, the lighting can be provided by the lighting lamp 15 to optimize the internal control of the ambient light and facilitate operation. When the box cover 4 is closed, the lock ring 17 can be twisted to rotate the movable pin piece 18 into the fixed pin frame 19, so that the box cover 4 is closed and fixed. The information of the structure can be displayed through the information board 20, which is convenient for reading and use, thereby improving convenience.

[0031] This control panel 2 and lighting lamp 15 are well-known devices purchased directly from the market by those skilled in the art. Here we only use them without making any structural or functional improvements to them, and we will not go into details here.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A control box for switching between main and standby water pumps, characterized in that: The invention comprises a control box (1), a control panel (2), a hinge (3), a box cover (4), a swivel switch box (5), a screw wheel (6), an indicator (7), a circuit identifier (8), an external circuit connector (9), a contact piece (10), a rotating rod (11), an inner corner sleeve (12), a soft corner block (13) and a conducting rod (21). The control box (1) is provided with a control panel (2) on the inner side. The left side of the front end of the control box (1) is movably connected to the rear end of the box cover (4) via the hinge (3). The middle part of the inner end of the box cover (4) is connected to the inner end of the swivel switch box (5). The front side of the swivel switch box (5) is rotatably connected to the screw wheel (6). One side of the outer end of the screw wheel (6) is connected to the indicator ( 7) are connected to the inner side, six groups of circuit identifiers (8) are evenly connected to the outer ring side of the rotating ring switch box (5), the inner middle side of the rotating ring switch box (5) is connected to the inner end of the inner angular sleeve (12), the middle part of the inner end of the screw wheel (6) is connected to the inner end of the rotating rod (11), the middle part of the outer ring side of the rotating rod (11) is connected to the inner ring side of the soft angular block (13), the soft angular block (13) is movably arranged inside the inner angular sleeve (12), a conducting rod (21) is provided through the inside of the rotating rod (11), and the ring side of the rotating ring switch box (5) is respectively connected to a group of circuit external connectors (9) corresponding to each group of circuit identifiers (8), and the inner side of each group of circuit external connectors (9) is respectively connected to the outer side of a group of contact pieces (10).

2. A control box for switching between main and standby water pumps according to claim 1, characterized in that: It also includes fixing plates (14), and the rear ends of the left and right sides of the control box (1) are respectively connected to the inner ends of a group of fixing plates (14).

3. A control box for switching between main and standby water pumps according to claim 1, characterized in that: It also includes a lighting lamp (15), the front side of the top end inside the control box (1) is connected to the top end of the lighting lamp (15), and the lighting lamp (15) is connected to a corresponding circuit.

4. A control box for switching between main and standby water pumps according to claim 1, characterized in that: It also includes a handle (16), and the middle part of the front side of the box cover (4) is connected to the inner side of the handle (16).

5. The control box for switching between main and standby water pumps according to claim 1, characterized in that: The invention also comprises a locking ring (17), a movable pin piece (18) and a fixed pin frame (19); the front middle side of the outer end of the box cover (4) is rotatably connected to the inner end of the locking ring (17); the output end of the locking ring (17) is connected to one side of the inner end of the movable pin piece (18); and the right middle side of the front end inside the control box body (1) is connected to the inner end of the fixed pin frame (19).

6. The control box for switching between main and standby water pumps according to claim 1, characterized in that: It also includes an information plate (20), and the upper side of the outer end of the box cover (4) is connected to the inner side of the information plate (20).

Images