High-low voltage distribution branch box convenient to assemble

Abstract

The utility model discloses a high-low voltage distribution branch box convenient to assemble, which belongs to the technical field of high-low voltage distribution branch boxes and comprises a fixed table, a protective shell is fixedly connected to the upper surface of the fixed table, an electric push rod is fixedly connected to the upper surface of the protective shell, and a movable plate is fixedly connected to the top end of the electric push rod. The high-low voltage distribution branch box convenient to assemble comprises a protective shell, a movable plate is fixedly connected to the upper surface of the protective shell, a limiting rod is fixedly connected to the lower surface of the movable plate, a sleeve is fixedly connected to the surface of the protective shell, the limiting rod is arranged in the sleeve in a penetrating mode, and a mounting plate is arranged in the protective shell. When a worker uses the device for power distribution, the worker only needs to control an electric push rod to be shortened through a control switch, a movable plate can drive a limiting rod to be arranged in a positioning groove in the surface of a mounting plate in a penetrating mode, and therefore the worker can conveniently install and fix the mounting plate in a protective shell.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage power distribution branch boxes, and more specifically, to a high and low voltage power distribution branch box which is easy to assemble. Background Art

[0002] With the continuous development of society and the continuous improvement of economic level, people's living standards have also been significantly developed. With the gradual growth of economic level, people's scientific and technological level has also been significantly improved. Due to the large population base in my country, the electricity consumption rate is also high. High and low voltage distribution branch boxes are often used in their lives. They are the main electrical equipment for collecting and tapping cables after they come out of the switch cabinet. They can be used in industrial areas, residences, commercial centers, etc. in various cities. According to the nature of their work, they are also widely used by people. In the actual use process, the existing device structure is relatively fixed and single, which is not convenient for staff to disassemble and assemble the installation plate of electrical components. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a high and low voltage power distribution branch box that is easy to assemble, which has the characteristics of being easy for workers to disassemble and assemble and fix the mounting plates of electrical components.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a high and low voltage power distribution branch box that is easy to assemble, including a fixed platform, a protective shell is fixedly connected to the upper surface of the fixed platform, an electric push rod is fixedly connected to the upper surface of the protective shell, a movable plate is fixedly connected to the top of the electric push rod, a limit rod is fixedly connected to the lower surface of the movable plate, a sleeve is fixedly connected to the surface of the protective shell, the limit rod is penetrated into the interior of the sleeve, a mounting plate is arranged inside the protective shell, a positioning groove is opened on the upper surface of the mounting plate, a forward and reverse motor is fixedly connected to the interior of the protective shell, and the output shaft of the forward and reverse motor is fixedly connected to a first A rotating shaft, a first bevel gear is fixedly connected to the surface of the first rotating shaft, a fixing plate is fixedly connected to the interior of the protective shell, a bearing is fixedly connected to the surface of the fixing plate so that a third rotating shaft is passed through the interior thereof, one end of the third rotating shaft is fixedly connected to a threaded column, one end of the threaded column is fixedly connected to the second rotating shaft, one end of the second rotating shaft is fixedly connected to the second bevel gear, the first bevel gear and the second bevel gear are meshed with each other, a threaded cap is sleeved on the surface of the threaded column, a connecting plate is fixedly connected to the surface of the threaded cap, one end of the connecting plate is fixedly connected to an electromagnet, and a connecting block is fixedly connected to the surface of the mounting plate.

[0007] When using the high and low voltage power distribution branch box that is easy to assemble of the present technical solution, by controlling the electric push rod to shorten through the control switch, the movable plate can drive the limit rod to pass through the positioning groove on the surface of the mounting plate, so as to facilitate the installation and fixation of the mounting plate inside the protective shell, and by starting the forward and reverse motors through the control switch, the connecting plate on the surface of the threaded cap can drive the mounting plate to move out of the interior of the protective shell through the electromagnet, so as to facilitate the disassembly of the mounting plate.

[0008] Furthermore, a first slide groove is opened inside the protective shell, a slider is fixedly connected to the surface of the threaded cap, the slider is movably connected inside the slide groove, and there are two groups of sliders and first slide grooves, which are symmetrically arranged inside the protective shell.

[0009] Furthermore, a second slide groove is opened on the upper surface of the fixed platform, a pulley is fixedly connected to the lower surface of the mounting plate, and the pulley is movably connected inside the second slide groove. There are two groups of pulleys and second slide grooves, which are symmetrically arranged on the upper surface of the fixed platform.

[0010] Furthermore, the installation positions of the electromagnet and the connecting block match, the connecting block is made of iron material, the limit rod and the positioning groove match, and there are two groups of the limit rod and the sleeve, which are symmetrically arranged on the upper surface of the protective shell.

[0011] Furthermore, a hinge is fixedly connected to the surface of the protective shell, the protective shell is movably connected to a movable door through the hinge, an observation window is inlaid on the surface of the movable door, a lock is provided on the surface of the movable door, and the protective shell and the movable door are fixedly connected through the lock.

[0012] Furthermore, a support leg is fixedly connected to the lower surface of the fixing platform. There are four support legs in total and they are arranged in a rectangular shape on the lower surface of the fixing platform. Threaded holes are opened on the surfaces of the support legs so that fixing bolts can be passed through them.

[0013] Furthermore, an energy storage compartment is provided inside the fixed platform, a battery is fixedly connected inside the energy storage compartment, a control switch is fixedly connected to the surface of the protective shell, and a microprocessor is arranged inside the control switch.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The high and low voltage power distribution branch box which is easy to assemble is provided with an electric push rod. When the staff uses the device to distribute power, the staff only needs to control the electric push rod to shorten through the control switch, so that the movable plate can drive the limit rod to pass through the positioning groove on the surface of the mounting plate, so that the staff can install and fix the mounting plate inside the protective shell;

[0017] 2. The high and low voltage power distribution branch box which is easy to assemble is provided with a forward and reverse motor. When the staff uses the device for power distribution, the staff only needs to start the forward and reverse motor through the control switch, so that the connecting plate on the surface of the threaded cap can drive the mounting plate to move out of the interior of the protective shell through the electromagnet, thereby facilitating the staff to disassemble the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0021] Figure 3 It is a three-dimensional structural diagram of the threaded column in the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the mounting plate in the utility model.

[0023] The markings in the accompanying drawings are:

[0024] 1. Fixed platform; 2. Protective shell; 3. Electric push rod; 4. Movable plate; 5. Limit rod; 6. Sleeve; 7. Mounting plate; 8. Positioning slot; 9. Forward and reverse motor; 10. First rotating shaft; 11. First bevel gear; 12. Second rotating shaft; 13. Second bevel gear; 14. Threaded column; 15. Threaded cap; 16. Slider; 17. First slide slot; 18. Connecting plate; 19. Electromagnet; 20. Third rotating shaft; 21. Fixed plate; 22. Connecting block; 23. Pulley; 24. Second slide slot; 25. Hinge; 26. Movable door; 27. Observation window; 28. Lock; 29. ​​Support leg; 30. Fixing bolt; 31. Energy storage bin; 32. Battery; 33. Control switch. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4 The utility model provides a technical solution: a high and low voltage power distribution branch box that is easy to assemble, including a fixed platform 1, a protective shell 2 is fixedly connected to the upper surface of the fixed platform 1, and an electric push rod 3 is fixedly connected to the upper surface of the protective shell 2. By setting the electric push rod 3, it is only necessary to control the electric push rod 3 to shorten by controlling the control switch 33, so that the movable plate 4 can drive the limit rod 5 to penetrate the positioning groove 8 on the surface of the mounting plate 7, so that the staff can install and fix the mounting plate 7 inside the protective shell 2. The top of the electric push rod 3 is fixedly connected to the movable plate 4, and the lower surface of the movable plate 4 is fixedly connected to the limit rod 5. The surface of the protective shell 2 is fixedly connected with a sleeve 6, and the limit rod 5 penetrates the inside of the sleeve 6. The inside of the protective shell 2 is provided with a mounting plate 7, and the upper surface of the mounting plate 7 is provided with a positioning groove 8. The inside of the protective shell 2 is fixedly connected with a forward and reverse motor 9. By setting the forward and reverse motor 9, it is only necessary to start the forward and reverse motor by controlling the control switch 33. 9, the connecting plate 18 on the surface of the threaded cap 15 can drive the mounting plate 7 to move out of the interior of the protective shell 2 through the electromagnet 19, so that the staff can disassemble the mounting plate 7. The output shaft of the forward and reverse motor 9 is fixedly connected to the first rotating shaft 10, and the surface of the first rotating shaft 10 is fixedly connected to the first bevel gear 11. The interior of the protective shell 2 is fixedly connected to a fixing plate 21, and the surface of the fixing plate 21 is fixedly connected to a bearing so that a third rotating shaft 20 is penetrated therein, one end of the third rotating shaft 20 is fixedly connected to a threaded column 14, one end of the threaded column 14 is fixedly connected to the second rotating shaft 12, and one end of the second rotating shaft 12 is fixedly connected to the second bevel gear 13, the first bevel gear 11 and the second bevel gear 13 are meshed, and the surface of the threaded column 14 is sleeved with a threaded cap 15, and the surface of the threaded cap 15 is fixedly connected to a connecting plate 18, one end of the connecting plate 18 is fixedly connected to an electromagnet 19, and the surface of the mounting plate 7 is fixedly connected to a connecting block 22.

[0029] Specifically, a first slide groove 17 is opened inside the protective shell 2, and a slider 16 is fixedly connected to the surface of the threaded cap 15. The slider 16 is movably connected inside the slide groove. There are two groups of sliders 16 and first slide grooves 17, which are symmetrically arranged inside the protective shell 2.

[0030] By adopting the above technical solution, with the cooperation of the first slide groove 17 and the slider 16, the threaded column 14 can drive the threaded cap 15 to move in a directional manner inside the protective shell 2, thereby preventing the threaded cap 15 from deviating during the movement.

[0031] Specifically, a second slide groove 24 is opened on the upper surface of the fixed platform 1, and a pulley 23 is fixedly connected to the lower surface of the mounting plate 7. The pulley 23 is movably connected inside the second slide groove 24. There are two groups of pulleys 23 and second slide grooves 24, which are symmetrically arranged on the upper surface of the fixed platform 1.

[0032] Specifically, the installation positions of the electromagnet 19 and the connecting block 22 match, the connecting block 22 is made of iron material, the limiting rod 5 and the positioning groove 8 match, and there are two groups of limiting rods 5 and sleeves 6, which are symmetrically arranged on the upper surface of the protective shell 2.

[0033] Specifically, a hinge 25 is fixedly connected to the surface of the protective shell 2, and the protective shell 2 is movably connected to a movable door 26 through the hinge 25. An observation window 27 is inlaid on the surface of the movable door 26, and a lock 28 is provided on the surface of the movable door 26. The protective shell 2 and the movable door 26 are fixedly connected through the lock 28.

[0034] Specifically, the lower surface of the fixing platform 1 is fixedly connected with supporting legs 29 . There are four supporting legs 29 , which are arranged in a rectangular shape on the lower surface of the fixing platform 1 . Threaded holes are opened on the surfaces of the supporting legs 29 so that fixing bolts 30 are passed through the insides thereof.

[0035] Specifically, an energy storage compartment 31 is provided inside the fixed platform 1 , a battery 32 is fixedly connected inside the energy storage compartment 31 , a control switch 33 is fixedly connected to the surface of the protective shell 2 , and a microprocessor is arranged inside the control switch 33 .

[0036] The working principle of the utility model is as follows: when the utility model is used, the device is first moved to a suitable position, and then the position of the fixing platform 1 is fixed by the fixing bolts 30, thereby preventing the device from being offset during use. When the staff uses the device for power distribution, the staff first places the mounting plate 7 with electrical components installed inside the fixing platform 1, so that the pulley 23 is inserted into the second slide groove 24, and then the staff fits the connecting block 22 on the surface of the mounting plate 7 to the surface of the electromagnet 19, and the staff starts the electromagnet 19 through the control switch 33, and at the same time, the staff starts the forward and reverse motor 9 through the control switch 33, and at the same time, the forward and reverse motor 9 drives the first rotating shaft 10 to rotate. The bevel gear 11 rotates, and then the first bevel gear 11 drives the second rotating shaft 12 to rotate through the second bevel gear 13, and then the second rotating shaft 12 drives the threaded nut 15 to move through the threaded column 14, so that the connecting plate 18 on the surface of the threaded nut 15 drives the mounting plate 7 to enter the interior of the protective shell 2 through the electromagnet 19. When the positioning groove 8 on the surface of the mounting plate 7 moves to the bottom of the limit rod 5, the staff stops the operation of the forward and reverse motor 9 through the control switch 33. At the same time, the staff controls the electric push rod 3 to shorten through the control switch 33, so that the movable plate 4 drives the limit rod 5 to pass through the positioning groove 8 on the surface of the mounting plate 7, thereby installing and fixing the mounting plate 7 inside the protective shell 2, which is convenient for the staff to assemble.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A high and low voltage power distribution branch box that is easy to assemble, comprising a fixing platform (1), characterized in that: The upper surface of the fixed platform (1) is fixedly connected to a protective shell (2), the upper surface of the protective shell (2) is fixedly connected to an electric push rod (3), the top of the electric push rod (3) is fixedly connected to a movable plate (4), the lower surface of the movable plate (4) is fixedly connected to a limiting rod (5), the surface of the protective shell (2) is fixedly connected to a sleeve (6), the limiting rod (5) is inserted into the inside of the sleeve (6), a mounting plate (7) is provided inside the protective shell (2), a positioning groove (8) is provided on the upper surface of the mounting plate (7), a forward and reverse motor (9) is fixedly connected inside the protective shell (2), the output shaft of the forward and reverse motor (9) is fixedly connected to a first rotating shaft (10), and the surface of the first rotating shaft (10) is fixedly connected to a first bevel gear (11), The protective shell (2) is fixedly connected to a fixing plate (21) inside, and a bearing is fixedly connected to the surface of the fixing plate (21) so that a third rotating shaft (20) is passed through the inside thereof, one end of the third rotating shaft (20) is fixedly connected to a threaded column (14), one end of the threaded column (14) is fixedly connected to a second rotating shaft (12), one end of the second rotating shaft (12) is fixedly connected to a second bevel gear (13), the first bevel gear (11) and the second bevel gear (13) are meshed, a threaded cap (15) is sleeved on the surface of the threaded column (14), a connecting plate (18) is fixedly connected to the surface of the threaded cap (15), one end of the connecting plate (18) is fixedly connected to an electromagnet (19), and a connecting block (22) is fixedly connected to the surface of the mounting plate (7).

2. According to claim 1, a high and low voltage power distribution branch box that is easy to assemble, characterized in that: A first slide groove (17) is provided inside the protective shell (2), a slider (16) is fixedly connected to the surface of the threaded cap (15), and the slider (16) is movably connected inside the slide groove. There are two groups of the slider (16) and the first slide groove (17), which are symmetrically arranged inside the protective shell (2).

3. The high and low voltage power distribution branch box that is easy to assemble according to claim 1 is characterized in that: The upper surface of the fixed platform (1) is provided with a second slide groove (24), the lower surface of the mounting plate (7) is fixedly connected with a pulley (23), the pulley (23) is movably connected inside the second slide groove (24), and there are two groups of the pulley (23) and the second slide groove (24), which are symmetrically arranged on the upper surface of the fixed platform (1).

4. The high and low voltage power distribution branch box that is easy to assemble according to claim 1 is characterized in that: The installation positions of the electromagnet (19) and the connecting block (22) match each other. The connecting block (22) is made of iron material. The limiting rod (5) and the positioning groove (8) match each other. There are two groups of the limiting rod (5) and the sleeve (6), which are symmetrically arranged on the upper surface of the protective shell (2).

5. The high and low voltage power distribution branch box that is easy to assemble according to claim 1 is characterized in that: A hinge (25) is fixedly connected to the surface of the protective shell (2); the protective shell (2) is movably connected to a movable door (26) via the hinge (25); an observation window (27) is inlaid on the surface of the movable door (26); a lock buckle (28) is provided on the surface of the movable door (26); and the protective shell (2) and the movable door (26) are fixedly connected via the lock buckle (28).

6. The high and low voltage power distribution branch box that is easy to assemble according to claim 1 is characterized in that: The lower surface of the fixing platform (1) is fixedly connected with a supporting leg (29), and there are four supporting legs (29) in total, which are arranged in a rectangular shape on the lower surface of the fixing platform (1), and the surface of the supporting leg (29) is provided with a threaded hole so that a fixing bolt (30) can be passed through the inside.

7. The high and low voltage power distribution branch box that is easy to assemble according to claim 1 is characterized in that: An energy storage compartment (31) is provided inside the fixed platform (1), a storage battery (32) is fixedly connected inside the energy storage compartment (31), a control switch (33) is fixedly connected to the surface of the protective shell (2), and a microprocessor is arranged inside the control switch (33).

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