Weak current box installing support
Technical Field
The utility model relates to the field of weak current box installation, in particular to a weak current box installation bracket.
Background
The weak current box is a concentrated box of a weak voltage circuit as the name implies, and in order to better induce and manage the weak current circuit, a weak current box support is generated, and is divided into an indoor weak current box support and an outdoor weak current box support, wherein most of the indoor weak current box support is embedded in a wall body, most of the outdoor weak current box support is arranged on a fixed support, the height of the weak current box support is lifted, and the weak current box support is prevented from being damaged by external factors, or pedestrians are prevented from touching by mistake, and safety accidents are caused.
When the weak current box is installed, the support is generally installed at the corresponding position, and then the weak current box is installed on the support, but most of the supports are of integrated structures and fixed in structure, so that the weak current box cannot be adjusted according to the specification of the weak current box, and the application range is small and has certain limitation.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a weak current box mounting bracket, so as to solve the problems that most brackets adopt an integrated structure and are fixed in structure, and therefore, the bracket cannot be adjusted according to the specification of a weak current box, so that the application range is smaller, and the limitation is caused.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model relates to a weak current box mounting bracket which comprises a fixed frame and an adjusting component, wherein a supporting plate is arranged at the bottom of the front side surface of the fixed frame, transverse plates are arranged on the left side surface and the right side surface of the fixed frame, movable frames are arranged on the surfaces of the transverse plates on both sides in a sliding mode, the bottom of the front surface of each movable frame is provided with a fixed supporting plate, the adjusting component is arranged on the fixed frame and two movable frames, and the part of the adjusting component positioned on the fixed frame is connected with the two movable frames.
As a preferable technical scheme of the utility model, the front surfaces of the two movable frames are provided with side baffles, and the opposite surfaces of the two side baffles are respectively flush with the opposite surfaces of the two movable frames.
As a preferable technical scheme of the utility model, the top and the bottom of the fixed frame and the movable frame are respectively provided with a mounting plate, and the surfaces of the mounting plate and the fixed supporting plate are respectively provided with a mounting hole.
As a preferable technical scheme of the utility model, the adjusting component comprises a first screw rod, four connecting blocks, two movable blocks and connecting plates, wherein the first screw rod is rotatably arranged on the fixed frame, the number of the connecting blocks is four, the four connecting blocks are arranged on the surfaces of opposite sides of the two movable frames in pairs, the two movable blocks are screwed on the surfaces of the first screw rod, and the four connecting plates are rotatably connected between the two movable blocks and the four connecting blocks.
As a preferable technical scheme of the utility model, the surface of the first screw is provided with two sections of opposite threads, and the two movable blocks are respectively screwed on the two sections of opposite threads on the surface of the first screw.
As a preferable technical scheme of the utility model, the adjusting component further comprises a second screw rod and a movable supporting plate, the surface of the movable frame is provided with a groove, the second screw rod is rotatably arranged in the groove, the surface of the second screw rod is in threaded connection with the movable supporting plate of which one end extends to the outside of the groove, and the surface of the movable supporting plate is provided with a mounting hole.
Compared with the prior art, the weak current box mounting bracket has the beneficial effects that through the arrangement of the adjusting component, when the weak current box mounting bracket is used, the first screw and the second screw are rotated, wherein when the first screw rotates, the two movable brackets are driven to move to the opposite side or the opposite side, so that the weak current boxes with different widths are adapted, when the second screw rotates, the movable supporting plate is driven to move up and down, when the movable supporting plate moves up and down, the weak current boxes with different heights can be adapted, and through the adjustment of the heights and the widths, the installation of the different weak current boxes can be adapted, so that the adaptability is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a schematic view of the structure of the second screw and the movable pallet of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A fixing frame; 2, supporting plates, 3, transverse plates, 4, movable frames, 5, fixed supporting plates, 6, side baffles, 7, mounting plates, 8, first screws, 9, connecting blocks, 10, movable blocks, 11, connecting plates, 12, second screws, 13 and movable supporting plates.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
As shown in fig. 1-3, the utility model provides a weak current box mounting bracket, which comprises a fixed frame 1 and an adjusting component, wherein a supporting plate 2 is arranged at the bottom of the front side surface of the fixed frame 1, the supporting plate 2 plays a role in supporting the bottom, transverse plates 3 are arranged on the left side surface and the right side surface of the fixed frame 1, movable frames 4 are arranged on the surfaces of the transverse plates 3 on two sides in a sliding manner, the transverse plates 3 play a supporting role, the moving direction of the movable frames 4 is limited, the movable frames 4 can only move horizontally left and right, and a fixed supporting plate 5 is arranged at the bottom of the front surface of the movable frames 4.
The front surfaces of the two movable frames 4 are provided with side baffles 6, the separation surfaces of the two side baffles 6 are respectively flush with the separation surfaces of the two movable frames 4, and the two side baffles 6 play a role in left and right limiting.
The top and the bottom of mount 1 and movable frame 4 all are provided with mounting panel 7, and the mounting hole has all been seted up to the surface of mounting panel 7 and fixed layer board 5, and wherein the seting up of mounting hole on the mounting panel 7 for the holistic installation of support, and the setting of mounting hole on the fixed layer board 5 then is used for the installation of light current case fixedly.
The adjusting component is arranged on the fixed frame 1 and the two movable frames 4, and the part of the adjusting component on the fixed frame 1 is connected with the two movable frames 4.
Further, the adjusting part includes first screw rod 8, connecting block 9, movable block 10, connecting plate 11, second screw rod 12 and movable layer board 13, first screw rod 8 rotates and sets up on mount 1, and the surface is provided with two sections opposite screw threads, the quantity of connecting block 9 is four, four connecting block 9 two liang sets up in the opposite side surface of two movable frames 4, the surface spiro union of first screw rod 8 has a movable block 10 that is two in quantity, and two movable block 10 spiro union respectively on two sections opposite screw threads on first screw rod 8 surface, rotate between two movable block 10 and four connecting block 9 and be connected with connecting plate 11 that is four in quantity, wherein through the setting of connecting plate 11, when making first screw rod 8 rotate, two movable block 10 can only move to opposite side or separate one side.
It should be noted that, both ends of the connecting plate 11 are connected in a rotating manner, and the top end of the first screw rod 8 penetrates and extends to the upper portion of the fixing frame 1, and is connected with a rotating handle.
The surface of the movable frame 4 is provided with a groove, the second screw rod 12 is rotatably arranged in the groove, one end of the surface screw of the second screw rod 12 is connected with a movable supporting plate 13 extending to the outside of the groove in a screwed mode, the surface of the movable supporting plate 13 is provided with a mounting hole, the movable supporting plate 13 is used for limiting the top of the weak current box, and the mounting hole is used for fixing the top of the weak current box.
The top end of the second screw 12 extends through and above the movable frame 4, and is connected to a turning handle.
When the weak current box installing support of the technical scheme is used, the first screw rod 8 and the second screw rod 12 are respectively rotated through the rotating handles at the tops of the first screw rod 8 and the second screw rod 12, wherein when the first screw rod 8 rotates, as two sections of threads on the surface are opposite, the two movable blocks 10 can move to the opposite side or the opposite side, then under the action of the rotating connection of the two ends of the connecting plate 11, when the two movable blocks 10 move, the movable frames 4 on the two sides are driven to move to the opposite side or the opposite side through the connecting plate 11, so that the installation width is adjusted, and when the second screw rod 12 rotates, the movable supporting plate 13 is driven to move up and down, so that the width between the movable supporting plate 13 and the fixed supporting plate 5 is increased or reduced, so that the weak current boxes with different heights are adapted, and the installation of different current boxes can be adapted through the adjustment of the height and the width, so that the weak suitability is improved.
In the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus are not to be construed as limitations of the present utility model, and the term "plurality" means two or more unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.