Novel base box

Abstract

The utility model discloses a novel base industry box which comprises a box body, after a wire harness penetrates into the box body from an empty groove in the bottom of the box body, all cables and electronic components in the box body are installed, a first screw rod is rotated anticlockwise and loosened, a sliding arm is moved to a required position in cooperation with a U-shaped limiting hole, and the first screw rod is rotated clockwise to fix the sliding arm. Counterclockwise rotation is carried out, each nut is taken down, the clamping piece is taken out, the wire harness exposed outside penetrates through the second screw rod and is tightly attached to one side of the buffer pad, then the clamping piece is arranged on the outer side of the second screw rod in a sleeving mode and slides to the position where the clamping pad on one side of the clamping piece is matched with the buffer pad to fully clamp the wire harness, and finally each nut is in threaded connection with the second screw rod. The position of the wire harness is fixed, the situation that after the box body is installed, an arc-shaped fixing block needs to be used for being matched with connection of a screw rod and a wall face, and the wire harness is fixed to the wall face can be effectively reduced, and damage to the wall face is avoided while installation limitation is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of power facilities, and particularly relates to a new type of foundation box. Background Art

[0002] A foundation box, also known as a KY box, is a distribution box mainly used in unit buildings such as hotels, apartments, high-rise buildings, ports, stations, airports, warehouses, hospitals, and industrial and mining enterprises for building lighting and small power control circuits, and is used for line overload protection, short-circuit protection, and line switching.

[0003] After some existing foundation boxes are installed, multiple-strand wire harnesses are threaded into the box to be connected to electronic components. For the part of the wire harness exposed outside, arc-shaped fixing blocks are used in cooperation with the connection of screws to the wall to fix the wire harness to the wall. This method will damage the wall under certain requirements for the installation position, which is rather inconvenient. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a new type of foundation box to solve the problem that after some existing foundation boxes are installed, multiple-strand wire harnesses are threaded into the box to be connected to electronic components, and for the part of the wire harness exposed outside, arc-shaped fixing blocks are used in cooperation with the connection of screws to the wall to fix the wire harness to the wall. This method will damage the wall under certain requirements for the installation position, which is rather inconvenient as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A new type of foundation box includes a box body. A cover door is rotatably connected to one side of the box body. A first screw is threadedly connected to the bottom of the box body. There are two first screws symmetrically arranged. A sliding arm is movably connected to the outside of each first screw through a limiting hole. A bottom plate is fixedly connected to the bottom of each sliding arm. A second screw is fixedly connected to one side of the bottom plate. There are several second screws symmetrically arranged. A buffer pad is fixedly connected to the outside of one end of each second screw. A bottom plate is fixedly connected to one side of the buffer pad. A clamping piece is slidably connected to the outside of each second screw. A clamping pad is fixedly connected to one side of each clamping piece. A nut is threadedly connected to the outside of the other end of each second screw.

[0006] Preferably, both the buffer pad and the clamping pad are made of flexible materials. A bottom plate is fixedly connected to one side of each buffer pad. A clamping piece is fixedly connected to one side of each clamping pad.

[0007] Preferably, a bracket is fixedly connected to the top of one side of each bottom plate. The brackets are all triangular structures. A sliding arm is fixedly connected to the top of each bracket.

[0008] Preferably, the limiting holes are all U-shaped structures, and the inner sides of the limiting holes are all movably connected with first screws, and the outer sides of the first screws are all threadedly connected with the box body.

[0009] Preferably, gaskets are movably connected to the outer sides of the bottoms of the first screws, and the gaskets are all located on one side of the sliding arm.

[0010] Preferably, limiting bars are fixedly connected to the bottom of the box body, there are two limiting bars arranged symmetrically, and sliding arms are slidably connected to one side of each limiting bar.

[0011] Preferably, a handle is fixedly connected to one side of the cover door, and the cover door is rotatably connected to the box body on the other side.

[0012] Preferably, a rain shield is fixedly connected to the top of the box body, and the top of the rain shield is of an inclined angle structure.

[0013] Compared with the prior art, the present utility model provides a new type of foundation box, which has the following beneficial effects:

[0014] 1. In the present utility model, by providing a bottom plate, a second screw is fixedly connected to one side of the bottom plate, clamping pieces are slidably connected to the outer sides of the second screws, clamping pads are fixedly connected to one side of each clamping piece, nuts are threadedly connected to the outer sides of one ends of the second screws, and a sliding arm is fixedly connected to the top of the bottom plate. After passing the wire harness into the box body through the empty slot at the bottom of the box body, installing each cable with the electronic components in the box body, rotating the first screw counterclockwise and loosening it, moving the sliding arm to the required position in cooperation with the U-shaped limiting hole, rotating the first screw clockwise to fix the sliding arm, rotating the nuts counterclockwise and removing them, taking out the clamping pieces, passing the wire harness exposed outside through between the second screws, closely attaching to one side of the buffer pad, then sleeving the clamping pieces on the outer sides of the second screws, and sliding to the position where the clamping pads on one side of the clamping pieces and the buffer pad fully clamp the wire harness, and finally threadedly connecting each nut to the second screw to fix the position of the wire harness, which can effectively reduce the situation that after installing the box body, it is necessary to use an arc-shaped fixing block to cooperate with the screw to connect to the wall and fix the wire harness to the wall. While effectively reducing the installation limitation, it also avoids damaging the wall.

[0015] 2. In the present utility model, by providing gaskets, the inner sides of the gaskets are movably connected with first screws, and the outer sides of the first screws are threadedly connected with the box body, which can effectively reduce the loosening amplitude generated during the long-term use of the first screws.

[0016] 3. In the present utility model, by providing brackets, the brackets are all triangular structures, one side of each bracket is fixedly connected with a bottom plate, and the top of each bracket is fixedly connected with a sliding arm, which can effectively ensure the stability of the bottom plate.

[0017] The parts not involved in this device are the same as those in the prior art or can be implemented using the prior art. The structure of this utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model and form a part of the description. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is an axonometric structural schematic diagram of a new type of basic switchgear box proposed by the present utility model;

[0020] Figure 2 is Figure 1 an enlarged structural schematic diagram of part A in

[0021] Figure 3 is an axonometric structural schematic diagram of the sliding arm of a new type of basic switchgear box proposed by the present utility model;

[0022] Figure 4 is a bottom view structural schematic diagram of a new type of basic switchgear box proposed by the present utility model;

[0023] Figure 5 is a front view structural schematic diagram of a new type of basic switchgear box proposed by the present utility model;

[0024] Figure 6 is a side view structural schematic diagram of a new type of basic switchgear box proposed by the present utility model;

[0025] In the figure: box body 1, cover door 2, first screw 3, limit hole 4, sliding arm 5, bottom plate 6, buffer pad 7, second screw 8, clip 9, clip pad 10, nut 11, bracket 12, limiting strip 13, gasket 14, handle 15, rain shield 16. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0027] Please refer to Figures 1-6, the present utility model provides a technical solution: a new type of foundation box, including a box body 1, a cover door 2 is rotatably connected to one side of the box body 1, a first screw rod 3 is threadedly connected to the bottom of the box body 1, two first screw rods 3 are symmetrically arranged, the outer sides of the first screw rods 3 are both movably connected with sliding arms 5 through limiting holes 4, the bottoms of the sliding arms 5 are both fixedly connected with bottom plates 6, a second screw rod 8 is fixedly connected to one side of the bottom plate 6, several second screw rods 8 are symmetrically arranged, a buffer pad 7 is fixedly connected to the outer side of one end of the second screw rod 8, one side of the buffer pad 7 is fixedly connected with the bottom plate 6, the outer sides of the second screw rods 8 are both slidably connected with clip pieces 9, a clip pad 10 is fixedly connected to one side of each clip piece 9, and nuts 11 are threadedly connected to the outer sides of the other ends of the second screw rods 8. After passing the wire harness into the box body 1 through the empty slot at the bottom of the box body 1, install each cable to the electronic components in the box body 1. Rotate the first screw rod 3 counterclockwise to loosen it, and move the sliding arm 5 to the required position in cooperation with the U-shaped limiting hole 4. Rotate the first screw rod 3 clockwise to fix the sliding arm 5. Rotate the nuts 11 counterclockwise and remove them, take out the clip pieces 9, pass the wire harness exposed outside through between the second screw rods 8, and press closely against one side of the buffer pad 7. Then, put the clip pieces 9 onto the outer sides of the second screw rods 8 and slide them to the position where the clip pads 10 on one side of the clip pieces 9 cooperate with the buffer pads 7 to fully clamp the wire harness. Finally, thread the nuts 11 onto the second screw rods 8 to fix the position of the wire harness, which can effectively reduce the situation that after installing the box body 1, it is necessary to use arc-shaped fixing blocks to cooperate with screw rods to connect to the wall and fix the wire harness to the wall. While effectively reducing the installation limitation, it also avoids damaging the wall.

[0028] In the present utility model, preferably, both the buffer pad 7 and the clip pad 10 are made of flexible materials. One side of the buffer pad 7 is fixedly connected with the bottom plate 6, and one side of the clip pad 10 is fixedly connected with the clip piece 9, which can effectively reduce the wear on the wire harness during the clamping process.

[0029] In the present utility model, preferably, a bracket 12 is fixedly connected to the top of one side of the bottom plate 6. The brackets 12 are all triangular structures, and the top of the brackets 12 is fixedly connected with the sliding arms 5, which can effectively ensure the stability of the bottom plate 6.

[0030] In the present utility model, preferably, the limiting holes 4 are all U-shaped structures. The inner sides of the limiting holes 4 are movably connected with the first screw rods 3, and the outer sides of the first screw rods 3 are threadedly connected to the box body 1, which can effectively adjust the horizontal position of the sliding arm 5.

[0031] In the present utility model, preferably, a gasket 14 is movably connected to the outer side of the bottom end of the first screw rod 3. The gaskets 14 are all located on one side of the sliding arm 5, which can effectively ensure the stability of the first screw rod 3.

[0032] In the present utility model, preferably, a limiting strip 13 is fixedly connected to the bottom of the box body 1. There are two limiting strips 13 arranged symmetrically. A sliding arm 5 is slidably connected to one side of each limiting strip 13, which can effectively reduce the swinging amplitude of the sliding arm 5.

[0033] In the present utility model, preferably, a handle 15 is fixedly connected to one side of the cover door 2, and the cover door 2 is rotatably connected to the box body 1 on the other side, which can effectively facilitate personnel to directly hold and then open or close the cover door 2.

[0034] In the present utility model, preferably, a rain shield 16 is fixedly connected to the top of the box body 1. The top of the rain shield 16 is of an inclined structure, which can effectively reduce the retention time of external moisture.

[0035] The working principle and usage process of the present utility model: When in use, pass the wire harness through the empty slot at the bottom of the box body 1 into the box body 1, then install each cable with the electronic components inside the box body 1. Rotate the first screw 3 counterclockwise and loosen it, and move the sliding arm 5 to the required position in cooperation with the U-shaped limiting hole 4. Rotate the first screw 3 clockwise to fix the sliding arm 5. Rotate the first screw 3 counterclockwise and remove each nut 11, take out the clip 9, pass the wire harness exposed outside through between the second screws 8, and closely attach it to one side of the buffer pad 7. Then, put the clip 9 on the outside of the second screw 8 and slide it to the position where the clamping pad 10 on one side of the clip 9 and the buffer pad 7 fully clamp the wire harness. Finally, thread each nut 11 onto the second screw 8 to fix the position of the wire harness, which can effectively reduce the situation that after installing the box body 1, it is necessary to use an arc-shaped fixing block to cooperate with the screw to connect to the wall and fix the wire harness to the wall. While effectively reducing the installation limitations, it also avoids damaging the wall.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A novel business box, comprising a box body (1), characterized in that: The cover door (2) is rotatably connected to one side of the box body (1); the first screw rod (3) is threadedly connected to the bottom of the box body (1); two of the first screw rods (3) are symmetrically arranged; the outer sides of the first screw rods (3) are movably connected to a sliding arm (5) through a limiting hole (4); the bottoms of the sliding arms (5) are fixedly connected to a bottom plate (6); one side of the bottom plate (6) is fixedly connected to a second screw rod (8); a plurality of the second screw rods (8) are symmetrically arranged; the outer side of one end of the second screw rod (8) is fixedly connected to a buffer pad (7); one side of the buffer pad (7) is fixedly connected to the bottom plate (6); the outer side of the second screw rod (8) is slidably connected to a clamping piece (9); one side of the clamping piece (9) is fixedly connected to a clamping pad (10); and the outer side of the other end of the second screw rod (8) is threadedly connected to a nut (11).

2. A new type of business box according to claim 1, characterized in that: The buffer pad (7) and the clamp pad (10) are both made of flexible materials; one side of the buffer pad (7) is fixedly connected to the base plate (6); and one side of the clamp pad (10) is fixedly connected to the clamping piece (9).

3. The new type of business box according to claim 1 is characterized by: The top of one side of the bottom plate (6) is fixedly connected to a bracket (12), the brackets (12) are all triangular structures, and the top of the brackets (12) is fixedly connected to a sliding arm (5).

4. The new type of business box according to claim 1 is characterized by: The limiting holes (4) are all U-shaped structures, the inner sides of the limiting holes (4) are movably connected to the first screw rods (3), and the outer sides of the first screw rods (3) are threadedly connected to the box body (1).

5. The new type of business box according to claim 1 is characterized by: The outer side of the bottom end of the first screw rod (3) is movably connected with a gasket (14), and the gasket (14) is located on one side of the sliding arm (5).

6. The novel business box according to claim 1 is characterized by: The bottom of the box body (1) is fixedly connected with a limiting bar (13), two limiting bars (13) are symmetrically arranged, and one side of each limiting bar (13) is slidably connected with a sliding arm (5).

7. The new type of business box according to claim 1 is characterized by: A handle (15) is fixedly connected to one side of the cover door (2), and a box body (1) is rotatably connected to the other side of the cover door (2).

8. The novel business box according to claim 1 is characterized by: A rain shield (16) is fixedly connected to the top of the box body (1), and the top of the rain shield (16) is an inclined structure.

Images