Distribution box capable of binding wires

Abstract

The utility model relates to a distribution box capable of binding wires, which belongs to the field of distribution boxes and comprises a distribution box body, an upper binding structure is arranged on the inner wall A of the distribution box body, and the upper binding structure comprises a second mounting plate, a transverse plate and a plurality of upper clamping units. The upper clamping unit comprises a connecting plate fixed on the transverse plate; the unit plate is fixed on the connecting plate; the two shaft seats are fixed on the unit plate, the two shaft seats are arranged up and down, and the two shaft seats do not contact with each other; the upper end and the lower end of the fixing rod are respectively fixed on the two shaft seats; the two limiting plate units are arranged on the fixing rod in a sleeving mode and located between the two shaft seats; the two limiting plate units can rotate around the axis of the fixing rod relative to the fixing rod. The two limiting plate units form a limiting plate main body which can clamp a wire. According to the distribution box, the wires can be bound, the internal space of the box body of the distribution box is saved, and the wires are bound one by one and do not need to be stroked during maintenance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of distribution box, specifically relates to a distribution box of being able to bind wire. BACKGROUND

[0002] The distribution box is an electric appliance box for installing various electric appliance control devices, such as electric meters, circuit breakers, protectors and the like. In addition to installing the above-mentioned electric appliance control devices, the distribution box is also provided with wires connecting the control devices with other electric devices outside the distribution box.

[0003] In the existing distribution box, in one case, the wires are often randomly laid in the distribution box, and the distribution box lacks effective binding structures to constrain the wires. In this case, because of the lack of binding structures, the wires can exist in various positions of the distribution box, leading to the disorder of the wires in the distribution box, the occupation of the effective space in the distribution box by the wires, and the reduction of the utilization rate of the space in the distribution box. In another case, a plurality of wires are bundled together by a strap and placed in the distribution box in the form of a whole. In this case, when the worker checks the wires and maintains the electric appliance control devices, the worker cannot intuitively know which wire corresponds to which electric appliance control device. The worker needs to separate the bundle of wires and straighten all the wires in the bundle one by one to observe the corresponding wire and the electric appliance control device connected thereto. The process of straightening the wires wastes the worker's time and is inconvenient to check. SUMMARY

[0004] The distribution box of the utility model can effectively bind the wires in the distribution box while avoiding the formation of a whole in the form of a bundle by a plurality of wires.

[0005] The distribution box of the utility model comprises a distribution box body, a through hole is formed in the distribution box body, an upper binding structure is arranged on the inner wall A of the distribution box body, and the upper binding structure comprises:

[0006] A second mounting plate is fixed on the inner wall A of the distribution box body;

[0007] A horizontal plate is fixed on the second mounting plate;

[0008] A plurality of upper clamping units are arranged side by side on the horizontal plate in the horizontal direction; the upper clamping unit comprises:

[0009] A connecting plate is fixed on the horizontal plate;

[0010] A unit plate is fixed on the connecting plate;

[0011] Two shaft seats are fixed on the unit plate, the two shaft seats are arranged one above the other, and the two shaft seats do not contact each other;

[0012] The fixed rod is fixed at the upper end and the lower end on the two shaft seats respectively;

[0013] The two limiting plate units are sleeved on the fixed rod and located between the two shaft seats; the two limiting plate units can rotate relative to the fixed rod around the axis of the fixed rod; the two limiting plate units form a limiting plate body, and the limiting plate body can clamp the wires.

[0014] Further, the two limiting plate units are fixed with connecting ears, and springs are arranged between the connecting ears and the unit plates, one end of the spring is connected with the connecting ear, and the other end is connected with the unit plate; when the two limiting plate units are not opened, the two springs are in a natural state; when the two limiting plate units are opened, the two limiting plate units compress the corresponding springs respectively; the two limiting plate units form a limiting plate body, and the limiting plate body can be sleeved on the electric wire.

[0015] By arranging the springs, when the limiting plate body is clamped on the wire with a larger diameter, the two limiting plate units can be mutually opened, the springs are compressed, and the reaction force of the springs ensures that the two limiting plate units can stably clamp the wire.

[0016] Further, the lower binding structure comprises:

[0017] The wire arranging plate is fixed on the inner wall A of the distribution box body;

[0018] A plurality of wire arranging grooves are arranged on the wire arranging plate, the upper end of the wire arranging groove extends to the upper end surface of the wire arranging plate, the lower end of the wire arranging groove extends to the lower end surface of the wire arranging plate, and the number of the upper clamping units corresponds to the number of the wire arranging grooves.

[0019] By arranging the lower binding structure, the middle position of the wire can be constrained and bound in the wire arranging groove. Moreover, only one wire is bound in each wire arranging groove, and the maintenance personnel avoids the traditional situation of rolling the wires when performing maintenance, because there is only one wire in the wire arranging groove, and the upper binding structure also only binds one wire, so the distribution of the whole wire is very clear, and the situation that the maintenance personnel rolls the wires first when performing maintenance does not occur. One upper binding structure and one lower binding structure jointly bind one wire, the distribution of the wire is clear, and the space in the distribution box is saved, so that the situation of disorder in the distribution box does not occur.

[0020] Further, two binding rods are arranged on the wire arranging plate, and the two binding rods are located at the upper end and the lower end of the wire arranging groove respectively; the binding rod is rotatably connected to the wire arranging plate by a rotating shaft, the rotating shaft axis of the binding rod is perpendicular to the inner wall A of the distribution box body; the length direction of the binding rod is along the radial direction of the rotating shaft, and when the length direction of the binding rod is perpendicular to the track of the wire arranging groove, the binding rod can span all the wire arranging grooves.

[0021] By setting the restraint rod, when the length direction of the restraint rod is perpendicular to the track of the wire slot, the wire can be restrained in the wire slot by the shielding of the restraint rod. If there is no restraint rod, because the wire is made of metal material, the wire itself has a certain elasticity, and the wire is easy to be outside the wire slot due to the elasticity. Therefore, the design of the restraint rod makes the arrangement of the wire in the distribution box more neat and less likely to be messy.

[0022] Further, the restraint rod is attached with a first magnet, and the wire slot plate is attached with a second magnet. When the length direction of the restraint rod is perpendicular to the track of the wire slot, the first magnet and the second magnet are magnetically attracted.

[0023] By using the attraction of the first magnet and the second magnet, the restraint rod is limited from rotating randomly, so that the length direction of the restraint rod remains perpendicular to the track of the wire slot, which is beneficial to the restraint rod to continuously restrain the wire in the wire slot.

[0024] Further, both the limiting plate unit and the wire slot can have elasticity.

[0025] The limiting plate unit and the wire slot have elasticity, which can flexibly clamp the wire to avoid damaging the wire.

[0026] Advantages

[0027] The present scheme sets the upper restraint structure and the lower restraint structure, which can restrain the upper end and the lower end of the wire, so that the wire is not easy to be messy in the distribution box body, and the space utilization rate in the distribution box body is improved. Moreover, only one wire is contained in one limiting plate body and one wire slot, and the wires are not bound together in a bundle. When the maintenance personnel are maintaining, because the wires are distributed, it is not necessary to first straighten the wires, and the maintenance is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of the whole distribution box;

[0029] Figure 2 is a structural schematic view of the upper restraint structure;

[0030] Figure 3 is a structural schematic view of the upper clamping unit;

[0031] Figure 4 is an exploded view of the upper clamping unit;

[0032] Figure 5 is a structural schematic view of the restraint rod and the wire slot.

[0033] 1, distribution box body; 2, first mounting plate; 3, mounting rail; 4, sliding groove; 5, second mounting plate; 6, cross plate; 7, connecting plate; 8, unit plate; 9, shaft seat; 10, fixed rod; 11, limiting plate unit; 12, connecting lug; 13, spring; 14, wire arranging plate; 15, wire arranging groove; 16, binding rod; 17, rotating shaft; 18, perforation; 19, first magnet; 20, second magnet. DETAILED DESCRIPTION

[0034] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0035] See Figure 1 A distribution box capable of binding wires comprises a distribution box body 1, and a plurality of first mounting plates 2 are connected to the inner wall A of the distribution box body 1 by bolts. See Figure 2 The plurality of first mounting plates 2 are arranged side by side along the horizontal direction, and a plurality of bolt holes are formed in each first mounting plate 2. In this embodiment, the bolt holes in each first mounting plate 2 include two bolt holes at the sides and one bolt hole in the middle, and there are three bolt holes in total. A bolt is inserted into each bolt hole, and the ends of the plurality of bolts on the first mounting plate 2 are screwed into the distribution box, thereby connecting the first mounting plate 2 to the inner wall A of the distribution box body 1.

[0036] A mounting rail 3 is fixed to the plurality of first mounting plates 2 by bolts, and a plurality of waist-shaped holes are formed in the middle of the mounting rail 3. The bolts in the middle bolt holes of each first mounting plate 2 are also inserted into the waist-shaped holes of the mounting rail 3, thereby mounting the mounting rail 3 and the plurality of first mounting plates 2 as a whole on the inner wall A of the distribution box body 1.

[0037] A sliding groove 4 corresponding to the mounting rail 3 is formed on the surface of the electrical control device facing the mounting rail 3. The electrical control device, such as an air switch, can be connected to the mounting rail 3 by sliding from one end of the mounting rail 3 through the sliding groove 4. The electrical control device has self-provided bolt holes for inserting bolts. After the bolts pass through the electrical control device, the ends of the bolts abut against the surface of the guide rail, and the electrical control device is prevented from moving relative to the mounting rail 3 by friction.

[0038] The distribution box body 1 also has a wire binding structure, which comprises an upper binding structure and a lower binding structure. The upper binding structure is located below the electrical control device. See Figure 2 and Figure 3The upper binding structure comprises:

[0039] A plurality of second mounting plates 5 are arranged side by side in the horizontal direction and are bolted to the inner wall A of the distribution box body 1. The structure of the second mounting plate 5 is the same as that of the first mounting plate 2, and the specific mounting mode of the second mounting plate 5 is the same as that of the first mounting plate 2, which will not be described again.

[0040] A horizontal plate 6 is bolted to the second mounting plate 5. The bolt of the middle bolt hole of each second mounting plate 5 also passes through the horizontal plate 6. The horizontal plate 6 and the plurality of second mounting plates 5 are integrally mounted on the inner wall A of the distribution box body 1 by the bolt of the middle of each second mounting plate 5.

[0041] A plurality of upper clamping units are arranged side by side in the horizontal direction on the surface of the horizontal plate 6. See Figure 3 and Figure 4 The upper clamping unit comprises:

[0042] A connecting plate 7 is bolted to the horizontal plate 6. The connecting plate 7 is located on the surface of the horizontal plate 6 away from the inner wall A of the distribution box body 1.

[0043] A unit plate 8 is welded and fixed to the connecting plate 7. The unit plate 8 is located on the surface of the connecting plate 7 away from the horizontal plate 6.

[0044] Two shaft seats 9 are welded and fixed to the unit plate 8. The two shaft seats 9 are arranged one above the other and do not contact each other. The two shaft seats 9 are located on the surface of the unit plate 8 away from the connecting plate 7.

[0045] A fixed rod 10 has its upper end and lower end welded and fixed to the two shaft seats 9, respectively. In this embodiment, the axis of the fixed rod 10 is arranged vertically.

[0046] Two limiting plate units 11 are located between the two shaft seats 9 and are each provided with a through hole 18 arranged vertically. The two limiting plate units 11 are each sleeved on the fixed rod 10 by means of the corresponding through hole 18. The two limiting plate units 11 can rotate relative to the fixed rod 10 about the axis of the fixed rod 10, so that the two limiting plate units 11 are mutually opened. From the axis of the fixed rod 10, each limiting plate unit 11 has a shape similar to a semicircular ring. The two limiting plate units 11 are in the same horizontal plane and can form a circular ring structure, which is referred to as a limiting plate main body. A wire is bound in the ring of the limiting plate main body. The two limiting plate units 11 are made of rubber and can have a certain elastic deformation. The diameter of the limiting plate main body is slightly larger than 6 mm 2 , so that the wire of a general electrical device can be sleeved in the ring.

[0047] Two connecting ears 12 are integrally arranged on the corresponding limiting plate unit 11. The connecting ear 12 is located outside the ring of the limiting plate main body.

[0048] Two springs 13 are respectively connected between the corresponding connecting ear 12 and the unit plate 8. Taking one spring 13 as an example, one end of the spring 13 is adhesively fixed on the connecting ear 12, and the other end is adhesively fixed on the unit plate 8. When the two limiting plate units 11 are not opened, the spring 13 is in a natural state. When the two limiting plate units 11 are opened, the two limiting plate units 11 can compress the corresponding spring 13 through the connecting ear 12.

[0049] The lower binding structure is below the upper binding structure, and the lower binding structure comprises:

[0050] A plurality of wire arrangement plates 14 are adhesively fixed on the inner wall A of the distribution box body 1; the wire arrangement plate 14 is made of rubber material and can produce small-range elastic deformation. In this embodiment, two wire arrangement plates 14 are arranged, and the wire arrangement plate 14 is in the shape of “L” as viewed along the vertical direction of the inner wall A of the distribution box body 1.

[0051] A plurality of wire arrangement grooves 15 are arranged on the surface of the wire arrangement plate 14 away from the inner wall A of the distribution box body 1; taking one wire arrangement groove 15 as an example, the upper end of the wire arrangement groove 15 extends to the upper end surface of the wire arrangement plate 14, and the lower end of the wire arrangement groove 15 extends to the lower end surface of the wire arrangement plate 14. The number of the wire arrangement groove 15 is one-to-one corresponding to the number of the upper clamping unit, and the number of the wire arrangement groove 15 is also M. The size of each wire arrangement groove 15 satisfies the general electrical equipment wire of 6mm 2 .

[0052] Two restraining rods 16 are arranged on each rowing plate 14, and are located at the upper end and lower end of the rowing slot 15 respectively. The restraining rod 16 is rotatably connected to the surface of the corresponding rowing plate 14 away from the inner wall A of the distribution box body 1 by the pivot 17. The axis of the pivot 17 of the restraining rod 16 is perpendicular to the inner wall A of the distribution box body 1. The length direction of the restraining rod 16 is along the radial direction of the pivot 17. When the length direction of the restraining rod 16 at the upper end of the rowing plate 14 is perpendicular to the track of the plurality of rowing slots 15 on the rowing plate 14, that is, the restraining rod 16 spans all the rowing slots 15, and the restraining rod 16 can close the upper end of all the rowing slots 15 on the rowing plate 14 into a closed slot as viewed along the upper end of the rowing slot 15. In other words, the restraining rod 16 spans all the rowing slots to prevent the wires in the rowing slots 15 from escaping from the rowing slots 15. Similarly, when the length direction of the restraining rod 16 at the lower end of the rowing plate 14 is perpendicular to the track of the plurality of rowing slots 15 on the rowing plate 14, the restraining rod 16 can close the lower end of all the rowing slots 15 on the rowing plate 14 into a closed slot as viewed along the lower end of the rowing slot 15, thereby preventing the wires in the rowing slots 15 from escaping from the rowing slots 15. In the embodiment, because the rowing plate 14 is in the shape of “L” and the rowing slot 15 is also in the shape of “L”, the aforementioned view angle along the upper end of the rowing slot 15 is a vertical view angle, and the view angle along the lower end of the rowing slot 15 is a horizontal view angle.

[0053] See Figure 5 The end of the restraining rod 16 away from the pivot 17 is bonded with a first magnet 19, and a slot is formed in the surface of the rowing plate 14 away from the inner wall A of the distribution box body 1, and another second magnet 20 is bonded in the slot. When the restraining rod 16 is rotated to be perpendicular to the track of the plurality of rowing slots 15 on the rowing plate 14, the first magnet 19 on the restraining rod 16 and the second magnet 20 on the rowing plate 14 are magnetically attracted to each other. When the first magnet 19 and the second magnet 20 are magnetically attracted to each other, the length direction of the restraining rod 16 can always be kept perpendicular to the track of the rowing slot 15.

[0054] See Figure 1 A perforation 18 is formed in the inner lower surface of the distribution box body 1. The wires restrained in the rowing slot 15 can be uniformly pulled out of the distribution box body 1 from the position of the perforation 18, and finally electrically connected to the electrical equipment to form a power supply circuit.

[0055] The use process of the device is as follows:

[0056] After the installer installs the electrical control device, the installer connects the upper end of the electric wire to the electrical control device, and the installer inserts the circumferential surface of the electric wire near the end into the ring of the limiting plate body. If the size of the electric wire is slightly larger than the limiting plate body, the limiting plate body itself can be deformed. At the same time, if the size of the electric wire is slightly larger than the limiting plate body, the two limiting plate units 11 are opened and the spring 13 is compressed, and the spring 13 can also be compressed to produce a certain deformation, so that the caliber of the ring of the limiting plate body composed of the two limiting plate units 11 becomes larger, and the upper end of the electric wire is limited in the ring of the limiting plate body.

[0057] After the upper end of the electric wire is limited in the ring of the limiting plate body, the installer bends the middle part of the electric wire, and then the installer binds the middle part of the electric wire in the wire slot 15, and the electric wires of other electrical control devices are bound in the same way.

[0058] After the electric wires of multiple electrical control devices are bound in multiple wire slots 15 of the same wire plate 14, the installer finally rotates the binding rod 16, and the installer makes the length direction of the binding rod 16 perpendicular to the track of the wire slot 15, so that the binding rod 16 makes the electric wires in the multiple wire slots 15 of each wire plate 14 cannot be separated from the corresponding wire slot 15. Finally, the installer passes the lower end of the electric wire through the perforation 18 and connects it to other electrical equipment.

[0059] Based on the above ideal embodiment according to the utility model, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content of the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A distribution box capable of binding a conductor wire, comprising a distribution box body (1), a through hole (18) is formed on the distribution box body (1), characterized in that, The inner wall A of the distribution box body (1) is provided with an upper binding structure, and the upper binding structure comprises: A second mounting plate (5) is fixed on the inner wall A of the distribution box body (1); A horizontal plate (6) is fixed on the second mounting plate (5); A plurality of upper clamping units are arranged side by side on the horizontal plate (6) in the horizontal direction; the upper clamping unit comprises: A connecting plate (7) is fixed on the horizontal plate (6); A unit plate (8) is fixed on the connecting plate (7); Two shaft seats (9) are fixed on the unit plate (8), and the two shaft seats (9) are arranged one above the other, and the two shaft seats (9) do not contact; A fixed rod (10) is fixed at the upper end and the lower end of the two shaft seats (9); Two limiting plate units (11) are sleeved on the fixed rod (10) and located between the two shaft seats (9); the two limiting plate units (11) can rotate relative to the fixed rod (10) about the axis of the fixed rod (10); the two limiting plate units (11) form a limiting plate body, and the limiting plate body can clamp the wire.

2. The electrical box of claim 1, wherein, The two limiting plate units (11) are fixed with connecting ears (12), and springs (13) are arranged between the connecting ears (12) and the unit plate (8); one end of the spring (13) is connected with the connecting ear (12), and the other end is connected with the unit plate (8); when the two limiting plate units (11) are not opened, the two springs (13) are in a natural state; when the two limiting plate units (11) are opened, the two limiting plate units (11) compress the corresponding springs (13) respectively; the two limiting plate units (11) form a limiting plate body, and the limiting plate body can be sleeved on the wire.

3. The electrical box of claim 1, wherein, It also includes a lower binding structure, and the lower binding structure comprises: A wire arranging plate (14) is fixed on the inner wall A of the distribution box body (1); A plurality of wire arranging grooves (15) are arranged on the wire arranging plate (14), the upper end of the wire arranging groove (15) extends to the upper end surface of the wire arranging plate (14), and the lower end of the wire arranging groove (15) extends to the lower end surface of the wire arranging plate (14); the number of the upper clamping units corresponds to the number of the wire arranging grooves (15) one by one.

4. The electrical box of claim 3, wherein, Two binding rods (16) are arranged on the wire arranging plate (14), and the two binding rods (16) are located at the upper end and the lower end of the wire arranging groove (15) respectively; the binding rod (16) is rotatably connected to the wire arranging plate (14) by a rotating shaft (17), and the axis of the rotating shaft (17) of the binding rod (16) is perpendicular to the inner wall A of the distribution box body (1); the length direction of the binding rod (16) is along the radial direction of the rotating shaft (17); when the length direction of the binding rod (16) is perpendicular to the track of the wire arranging groove (15), the binding rod (16) can span all the wire arranging grooves (15).

5. A power box capable of binding a wire according to claim 4, wherein A first magnet (19) is attached to the binding rod (16), and a second magnet (20) is attached to the wire arranging plate (14); when the length direction of the binding rod (16) is perpendicular to the track of the wire arranging groove (15), the first magnet (19) and the second magnet (20) are magnetically attracted.

6. The electrical box of claim 3, wherein, Both the two limiting plate units (11) and the wire arranging groove (15) can have elasticity.

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