Assembled multifunctional low-voltage distribution box

Abstract

The utility model relates to the field of low-voltage distribution boxes, and discloses an assembled multifunctional low-voltage distribution box, which comprises a low-voltage distribution box, a box door and a fixing mechanism, the low-voltage distribution box is connected with the box door through the fixing mechanism, the box door is matched with the low-voltage distribution box, and a handle is fixedly installed on one side of the box door; the fixing mechanism comprises a connecting plate, a round pipe, a rotating shaft, a telescopic rod, a conveying pipe, a valve and a push plate, the connecting plate is fixedly connected to the box door, the round pipe is fixedly connected to one side of the connecting plate, a mounting groove is formed in the low-voltage distribution box, the round pipe is connected with the mounting groove in an inserted mode, the rotating shaft is slidably connected into the round pipe, and the telescopic rod is fixedly connected with the rotating shaft. The rotating shaft is connected with the low-voltage distribution box in an inserted mode. The low-voltage distribution box has the following advantages and effects that the box door can be quickly dismounted and mounted without the help of tools through the cooperation of all the parts, and the convenience and the maintenance efficiency of the low-voltage distribution box are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to low voltage distribution box technical field especially relates to a kind of assembled multifunctional low voltage distribution box. BACKGROUND

[0002] Low voltage distribution box is a kind of electrical equipment for distribution, control, protection of electric energy, usually used in the end of power distribution system, distributes electric energy to each electrical equipment, the stability of power quality and safety, avoid the occurrence of electrical accident, while also can realize the metering, monitoring etc.

[0003] The existing assembled multifunctional low voltage distribution box generally adopts threaded connection to fix the damping hinge of door plate on one side of distribution box, controls the opening and closing of door plate of distribution box by damping hinge, to assemble internal parts, but when maintaining door plate in some more complex external environment, sand and soil inside threaded hole are prone to accumulate to cause installation inconvenience, and it is prone to corrosion to cause inconvenience to disassemble door plate, and when staff forget to carry the tool adapted to fixing bolt, it is inconvenient to disassemble and maintain door plate, and there is room for improvement.

[0004] Therefore, we propose an assembled multifunctional low voltage distribution box to solve the problems in the background art. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing an assembled multifunctional low voltage distribution box, which can quickly disassemble and install the door without tools.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: an assembled multifunctional low voltage distribution box, comprising a low voltage distribution box, a door and a fixing mechanism.

[0007] The low voltage distribution box is connected with the door by the fixing mechanism, the door is adapted to the low voltage distribution box, and a handle is fixedly installed on one side of the door.

[0008] The fixed mechanism comprises a connecting plate, a circular tube, a rotating shaft, an extension rod, a conveying pipe, a valve and a push plate, the connecting plate is fixedly connected to the box door, one side of the connecting plate is fixedly connected with the circular tube, an installation groove is formed in the low-voltage distribution box, the circular tube is inserted into the installation groove, the rotating shaft is slidably connected in the circular tube and is inserted into the low-voltage distribution box, the rotating shaft is corresponded with the two extension rods, then the push plate is pushed to make one end of the rotating shaft inserted into one of the two insertion grooves, at the same time, the corresponding extension rod is pressed to extrude hydraulic oil and the other end of the other extension rod is inserted into the circular tube, finally, the valve is closed, thereby achieving the purpose of limiting the two extension rods, and achieving the effect of quickly assembling the box door and the low-voltage distribution box, thereby achieving the effect of quickly disassembling and assembling the box door without the aid of tools, and improving the convenience and the efficiency of maintaining the low-voltage distribution box.

[0009] The utility model discloses further provide that: two insertion grooves are formed in the installation groove, the two insertion grooves correspond to the two ends of the rotating shaft, and the two ends of the rotating shaft are flush with the two ends of the circular tube.

[0010] The utility model discloses further provide that: extension rod is slidably connected in the two insertion grooves, and one end of the two extension rods is connected with the rotating shaft, so as to conveniently limit the rotating shaft.

[0011] The utility model discloses further provide that: a through hole is formed in the low-voltage distribution box, the conveying pipe is fixedly installed in the through hole, and the two insertion grooves are sealingly connected with the two ends of the conveying pipe to convey hydraulic oil.

[0012] The utility model discloses further provide that: the valve is fixedly installed on the conveying pipe to block the flow of hydraulic oil.

[0013] The utility model discloses further provide that: a recess is formed in the inner side of the low-voltage distribution box, the recess corresponds to the valve and the conveying pipe, and the valve is conveniently operated.

[0014] The utility model discloses further provide that: a sliding groove is formed in the circular tube, the push plate is slidably connected in the sliding groove, and one end of the push plate is fixedly connected with the rotating shaft, so as to conveniently slide the push plate up and down.

[0015] The utility model discloses further provide that: a storage groove is formed in the inner side of the low-voltage distribution box, the storage groove corresponds to the push plate, and the push plate is stored in the storage groove to avoid affecting the opening and closing of the box door.

[0016] The utility model discloses further provide for: the conveying pipe and two the plug -in groove all be equipped with hydraulic oil, and the two telescopic rod is driven conveniently.

[0017] The utility model discloses further provide for: the telescopic rod one end all fixed cover is equipped with the sealing ring, and two the sealing ring is in two the plug -in groove sliding respectively, and the sealing property is promoted.

[0018] The utility model discloses the beneficial effect is: through with the round pipe is inserted in the installation slot, and make the pivot with two telescopic rod correspond, then, through the push -plate makes one end of the pivot one of two the plug -in groove the plug -in groove in, simultaneously make corresponding telescopic rod extrude hydraulic oil and make another telescopic rod one end insert in the round pipe, finally close the valve, and reach the purpose of limiting two telescopic rod, and reach the effect of quick assembly of the box door with low -voltage distribution box, and then do not need to help the tool to realize the effect of quick disassembly and installation of the box door, improve the convenience and the efficiency of maintaining low -voltage distribution box. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be needed to use the drawing in the embodiment description briefly introduces, and obviously, the following description in the drawing is only some embodiments of the utility model, and for those skilled in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is a three-dimensional structure schematic diagram of the assembled multifunctional low-voltage distribution box proposed in the utility model;

[0021] Figure 2 It is an anatomical schematic diagram of the assembled multifunctional low-voltage distribution box proposed in the utility model;

[0022] Figure 3 It is an explosion schematic diagram of the assembled multifunctional low-voltage distribution box proposed in the utility model;

[0023] Figure 4 It is Figure 3 The enlarged structure schematic diagram of AC in the middle;

[0024] Figure 5 It is Figure 2 The enlarged structure schematic diagram of B in the middle.

[0025] In the figure, 1, low-voltage distribution box; 2, box door; 3, fixing mechanism; 4, slot; 5, mounting groove; 6, handle; 31, connecting plate; 32, round pipe; 33, rotating shaft; 34, telescopic rod; 35, conveying pipe; 36, valve; 37, push plate. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model will be described below in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] REFERENCE Figures 1-5 A kind of assembled multifunctional low-voltage distribution box, including low-voltage distribution box 1, box door 2 and fixing mechanism 3;

[0029] Low-voltage distribution box 1 is connected with box door 2 by fixing mechanism 3, box door 2 is adapted to low-voltage distribution box 1, and handle 6 is fixedly installed on one side of box door 2;

[0030] Fixing mechanism 3 includes connecting plate 31, round pipe 32, rotating shaft 33, telescopic rod 34, conveying pipe 35, valve 36 and push plate 37, connecting plate 31 is fixedly connected on box door 2, one side of connecting plate 31 is fixedly connected with round pipe 32, mounting groove 5 is formed in low-voltage distribution box 1, round pipe 32 is inserted into mounting groove 5, rotating shaft 33 is slidably connected in round pipe 32, and rotating shaft 33 is inserted into low-voltage distribution box 1, by inserting round pipe 32 into mounting groove 5, and the end of rotating shaft 33 is inserted into one of two slots 4, while the corresponding telescopic rod 34 is extruded hydraulic oil and the other end of the other telescopic rod 34 is inserted into round pipe 32, finally valve 36 is closed, so as to limit the position of two telescopic rods 34, and the effect of quickly assembling box door 2 and low-voltage distribution box 1 is achieved;Therefore, the box door 2 can be quickly disassembled and installed without the aid of tools, the convenience and the efficiency of maintaining low-voltage distribution box 1 are improved.

[0031] Referring to the drawings Figures 2-5 Two insertion grooves 4 are arranged in the installation groove 5, and the two insertion grooves 4 correspond to the two ends of the rotating shaft 33. The conveying pipe 35 and the two insertion grooves 4 are provided with hydraulic oil, so as to facilitate the driving of the two telescopic rods 34. The two ends of the rotating shaft 33 are flush with the two ends of the circular pipe 32. During the process of pushing the push plate 37 up and down, the two ends of the rotating shaft 33 push the two telescopic rods 34 respectively.

[0032] Referring to the drawings Figures 3-4 The two telescopic rods 34 are slidably connected in the two insertion grooves 4. One end of each of the two telescopic rods 34 is in contact with the rotating shaft 33, so as to facilitate the limiting of the rotating shaft 33. The low-voltage distribution box 1 is provided with a through hole. The through hole is fixedly installed with the conveying pipe 35. The two ends of the conveying pipe 35 are sealingly connected with the two insertion grooves 4 respectively, for conveying hydraulic oil. The valve 36 is fixedly installed on the conveying pipe 35, for blocking the flow of hydraulic oil. The inner side of the low-voltage distribution box 1 is provided with a groove, which corresponds to the valve 36 and the conveying pipe 35, so as to facilitate the operation of the valve 36. The circular pipe 32 is provided with a sliding groove. The push plate 37 is slidably connected in the sliding groove. One end of the push plate 37 is fixedly connected with the rotating shaft 33, so as to facilitate the up-and-down sliding of the push plate 37. The inner side of the low-voltage distribution box 1 is provided with a receiving groove, which corresponds to the push plate 37, for receiving the push plate 37, so as to avoid affecting the opening and closing of the box door 2.

[0033] Referring to the drawings Figure 5 One end of each of the telescopic rods 34 is fixedly sleeved with a sealing ring. The two sealing rings are slidably arranged in the two insertion grooves 4, so as to improve the sealing performance.

[0034] Working principle: when assembling the box door 2 and the low-voltage distribution box 1, first, insert the circular pipe 32 into the installation groove 5, and make the rotating shaft 33 correspond to the two telescopic rods 34. Then, push the push plate 37 to make the rotating shaft 33 slide in the circular pipe 32, and make the push plate 37 correspond to the receiving groove on the inner side of the low-voltage distribution box 1. In this process, the top of the rotating shaft 33 pushes the corresponding telescopic rod 34 upward and inserts it into the corresponding insertion groove 4. The telescopic rod 34 extrudes the hydraulic oil in the insertion groove 4. At this time, the hydraulic oil is conveyed to the other insertion groove 4 through the action of the conveying pipe 35. At the same time, under the action of the pressure force, the lower telescopic rod 34 slides upward in the corresponding insertion groove 4 and inserts it into the circular pipe 32. Then, close the valve 36 to block the flow of hydraulic oil, so as to achieve the effect of limiting the two telescopic rods 34, and the effect of quickly assembling the box door 2 and the low-voltage distribution box 1.

[0035] By reversing the operation, the effect of quickly disassembling the box door 2 can be achieved, which improves the convenience and work efficiency.

[0036] The utility model discloses relative to the prior art obtained the technical progress is: through the cooperation of various components need not the help of tool can realize the effect that the box door 2 is carried out quick dismounting and installation, has promoted the convenience and the efficiency of maintenance to low -voltage distribution box 1, and the structure is simple, and the practicality is higher.

Claims

1. An assembled multifunctional low voltage distribution box characterized in that, Including low voltage distribution box (1), box door (2) and fixing mechanism (3); The low voltage distribution box (1) is connected with the box door (2) through the fixing mechanism (3), the box door (2) is matched with the low voltage distribution box (1), and the handle (6) is fixedly installed on one side of the box door (2); The fixing mechanism (3) includes a connecting plate (31), a circular tube (32), a rotating shaft (33), an extension rod (34), a conveying pipe (35), a valve (36) and a push plate (37), the connecting plate (31) is fixedly connected to the box door (2), one side of the connecting plate (31) is fixedly connected with the circular tube (32), the low voltage distribution box (1) is provided with a mounting groove (5), the circular tube (32) is inserted into the mounting groove (5), and the rotating shaft (33) is slidably connected in the circular tube (32).

2. The assembled multifunctional low-voltage distribution box according to claim 1, characterized in that: Two insertion grooves (4) are formed in the mounting groove (5), the two insertion grooves (4) correspond to the two ends of the rotating shaft (33), and the two ends of the rotating shaft (33) are flush with the two ends of the circular tube (32).

3. The assembled multifunctional low-voltage distribution box according to claim 2, characterized in that: The extension rod (34) is slidably connected in the two insertion grooves (4), and one end of the extension rod (34) is in contact with the rotating shaft (33).

4. The assembled multifunctional low-voltage distribution box according to claim 3, characterized in that: The low voltage distribution box (1) is provided with a through hole, the conveying pipe (35) is fixedly installed in the through hole, and the two ends of the conveying pipe (35) are sealingly connected with the two insertion grooves (4) respectively.

5. The assembled multifunctional low-voltage distribution box according to claim 4, characterized in that: The valve (36) is fixedly installed on the conveying pipe (35).

6. The assembled multifunctional low-voltage distribution box according to claim 5, characterized in that: The inner side of the low voltage distribution box (1) is provided with a recess, and the recess corresponds to the valve (36) and the conveying pipe (35).

7. The assembled multifunctional low-voltage distribution box according to claim 1, characterized in that: The sliding groove is formed in the circular tube (32), the push plate (37) is slidably connected in the sliding groove, and one end of the push plate (37) is fixedly connected with the rotating shaft (33).

8. The assembled multifunctional low-voltage distribution box according to claim 7, characterized in that: The inner side of the low voltage distribution box (1) is provided with a receiving groove, and the receiving groove corresponds to the push plate (37).

9. The assembled multifunctional low-voltage distribution box according to claim 4, characterized in that: The conveying pipe (35) and the two insertion grooves (4) are provided with hydraulic oil.

10. The assembled multifunctional low-voltage distribution box according to claim 3, characterized in that: The extension rod (34) is fixedly provided with a sealing ring, and the two sealing rings are slidably arranged in the two insertion grooves (4).

Images