CN219874676U

CN219874676U - Distribution box with mounting frame

Info

Publication number: CN219874676U
Application number: CN202321275748.3U
Authority: CN
Inventors: 张永柱
Original assignee: Qingdao Zhenggong Power Technology Co ltd
Current assignee: Qingdao Zhenggong Power Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-20
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a distribution box with a mounting frame, which belongs to the technical field of distribution boxes and is technically characterized by comprising a base, a length adjusting mechanism and a height adjusting mechanism. According to the utility model, when the distribution box is installed, the distance between the two bases is adjusted through the length adjusting mechanism, when the distance between the two bases is identical to the length of the distribution box to be installed, the distribution box can be installed at the upper end of the lifting piece, the base can be arranged at the wall through the fixing piece, after the installation of the base is finished, if the height of the distribution box needs to be adjusted, the motor can be started, the screw rod is driven to rotate through the rotation of the output end of the motor, and then the limiting piece in threaded connection with the screw rod is driven to move up and down.

Description

Distribution box with mounting frame

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a distribution box with a mounting frame.

Background

The distribution box is characterized in that switching equipment, a measuring instrument, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution device, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, the circuit is switched off or alarmed by means of the protection appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instrument, certain electric parameters can be adjusted, and a prompt or signal is sent out when the power distribution box deviates from a normal working state, so that the power distribution box is commonly used in various distribution and transformation offices.

When the block terminal is installed, because the model of block terminal is different, consequently the length of block terminal probably is different greatly, consequently, need be according to the difference of block terminal when setting up the block terminal to use different mounting brackets to fix, this makes the workman when installing the block terminal of different models, need prepare multiple mounting bracket, this has not only increased staff's burden, still probably need look for corresponding mounting bracket because of during the installation, thereby reduced staff's installation effectiveness, for this we propose the block terminal that has the mounting bracket to solve the problem that above-mentioned was proposed.

Disclosure of Invention

The present utility model is directed to a power distribution box with a mounting rack, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the base is provided with two bases;

the length adjusting mechanism comprises a first adjusting piece, a second adjusting piece and a third adjusting piece, adjusting grooves are formed in the close ends of the two bases, the first adjusting piece and the third adjusting piece are respectively arranged in the two adjusting grooves, and the second adjusting piece is connected with the first adjusting piece and the third adjusting piece;

the height adjusting mechanism comprises a lifting part, a screw rod, a motor and a limiting part, wherein a lifting groove and a mounting groove are formed in one end of the base, a connecting hole is formed in the mounting groove, the screw rod is arranged in the lifting groove, the motor is arranged in the mounting groove, the output end of the motor is arranged in the connecting hole, the output end of the motor is connected with the screw rod, the limiting part is arranged on the circumferential surface of the screw rod, and the lifting part is arranged at one end of the limiting part.

Preferably, a fixing piece is arranged at one end of the base.

Preferably, the diameter of the wire rod is larger than the diameter of the connection hole.

Preferably, the output end of the motor is not larger than the diameter of the connecting hole.

Preferably, the width of the lifting member is greater than the width of the lifting groove, and the width of the lifting member is not greater than the width of the base.

Preferably, the diameter of the wire rod is smaller than the width of the lifting groove.

Preferably, the side length of the limiting piece is the same as the width of the lifting groove.

Preferably, the upper end of the lifting piece is provided with a distribution box.

Compared with the prior art, the utility model has the beneficial effects that:

1. through length adjustment mechanism, can adjust the interval between two bases to make the interval between two lifting pieces obtain the adjustment, set up the block terminal in the upper end of two lifting pieces again and can stabilize fixedly, through the interval between the lifting pieces of adjustment, can all stabilize fixedly to the block terminal of different models, the block terminal of different length, thereby need not to prepare other supports when carrying out the fixing of the block terminal of different models.

2. Through the height adjustment mechanism, the height of the distribution box can be adjusted, so that the distribution box can be stably installed in various and complex environments.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a first schematic view of the length adjustment mechanism and the height adjustment mechanism of the present utility model;

FIG. 3 is a second schematic view of the length adjustment mechanism and the height adjustment mechanism of the present utility model;

FIG. 4 is a schematic view of an exploded construction of the height adjustment mechanism of the present utility model;

fig. 5 is a schematic partial structure of the height adjusting mechanism of the present utility model.

In the figure: 10. a base; 11. a lifting groove; 12. a fixing member; 13. a mounting groove; 14. an adjustment tank; 15. a connection hole; 20. a lifting member; 21. a screw rod; 22. a motor; 23. a limiting piece; 30. a distribution box; 40. a first adjustment member; 41. a second adjusting member; 42. and a third adjusting member.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a power distribution box with a mounting rack, which is characterized in that: a base 10, wherein the base 10 is provided with two; the length adjusting mechanism comprises a first adjusting piece 40, a second adjusting piece 41 and a third adjusting piece 42, adjusting grooves 14 are formed in the adjacent ends of the two bases 10, the first adjusting piece 40 and the third adjusting piece 42 are respectively arranged in the two adjusting grooves 14, and the second adjusting piece 41 is connected with the first adjusting piece 40 and the third adjusting piece 42.

Specifically, because the types of the distribution boxes 30 are different, the lengths of the distribution boxes 30 may not be identical, and when the distribution boxes 30 are arranged, only the distribution boxes 30 of the same type can be fixed for avoiding a bracket, so in the embodiment, a length adjusting mechanism is arranged between two bases 10, and the distribution boxes 30 of different types and different lengths can be fixed through the length adjusting mechanism, so that the situation that the distribution boxes 30 are stably arranged due to the incapability of the bracket and the distribution boxes 30 of other types in the installation process is avoided, and the construction period is delayed.

Further, two sets of length adjusting mechanisms are arranged in the adjusting groove 14, and the second adjusting members 41 of the two sets of length adjusting mechanisms are connected through the connecting shaft, when the distribution box 30 is too long, the two bases 10 can be stretched, so that the distance between the two bases 10 is increased, when the distribution box 30 is too short, the two bases 10 can be inwards extruded, so that the distance between the two bases 10 is reduced, and most of the distribution box 30 can be fixed by reasonably setting the distance between the two bases 10.

Referring to fig. 1 to 5, the present utility model provides a power distribution box with a mounting rack, which is characterized in that: the height adjusting mechanism comprises a lifting piece 20, a screw rod 21, a motor 22 and a limiting piece 23, wherein a lifting groove 11 and a mounting groove 13 are formed in one end of the base 10, a connecting hole 15 is formed in the mounting groove 13, the screw rod 21 is arranged in the lifting groove 11, the motor 22 is arranged in the mounting groove 13, the output end of the motor 22 is arranged in the connecting hole 15, the output end of the motor 22 is connected with the screw rod 21, the limiting piece 23 is arranged on the circumferential surface of the screw rod 21, and the lifting piece 20 is arranged at one end of the limiting piece 23.

Specifically, since the height of the distribution box 30 needs to be adjusted according to the installed environment when the distribution box 30 is installed, in this embodiment, the height of the lifting member 20 is adjusted by the height adjusting mechanism, and the height of the distribution box 30 is adjusted.

Further, when the height is adjusted, the motor 22 is started, the screw rod 21 is driven to rotate through the rotation of the output end of the motor 22, and then the limiting piece 23 which is in threaded connection with the circumferential surface of the screw rod 21 can be adjusted in height at the moment, and the lifting piece 20 is arranged at one end of the limiting piece 23, so that the height of the lifting piece 20 can be changed when the height of the limiting piece 23 is adjusted.

In this embodiment, one end of the base 10 is provided with a fixing member 12.

Specifically, the fixing piece 12 is disposed at one end of the base 10, and the base 10 can be more stably disposed by connecting the fixing piece 12 with a wall.

Further, the fixing base 10 with the plurality of fixing pieces 12 being more stable is arranged, a hole is formed in one end of the fixing piece 12, and an external connecting piece can be arranged in the hole, so that the fixing piece 12 is fixed with a wall.

In this embodiment, the diameter of the screw 21 is larger than the diameter of the connection hole 15.

Specifically, in order to make the lead screw 21 more stably disposed in the lifting groove 11, the diameter of the lead screw 21 is larger than that of the connecting hole 15, so that the upper end of the lead screw 21 can be prevented from shaking due to the arrangement of the connecting hole 15, thereby the upper end of the lead screw 21 is prevented from shaking.

In this embodiment, the output end of the motor 22 is not larger than the diameter of the connection hole 15.

Specifically, since the output end of the motor 22 needs to be connected to the screw 21, the output end of the motor 22 is disposed in the connection hole 15, and the diameter of the output end of the motor 22 cannot be larger than the diameter of the connection hole 15 in order to enable the output end of the motor 22 to rotate in the connection hole 15.

In this embodiment, the width of the lifting member 20 is larger than the width of the lifting groove 11, and the width of the lifting member 20 is not larger than the width of the base 10.

Specifically, in order to make the setting of the lifter 20 more stable, the width of the lifter 20 needs to be greater than the width of the lifting groove 11, so that the lifter 20 does not enter the inside of the lifting groove 11, and in order to make the device as a whole beautiful, the width of the lifter 20 is not greater than the width of the base 10.

In this embodiment, the diameter of the screw 21 is smaller than the width of the elevation groove 11.

Specifically, since the screw 21 needs to rotate in the elevation groove 11, the diameter of the screw 21 cannot be larger than the width of the elevation groove 11, and in order to avoid friction between the surface of the screw 21 and the inner wall of the elevation groove 11, the diameter of the screw 21 is smaller than the width of the elevation groove 11.

In this embodiment, the side length of the stopper 23 is the same as the width of the lifting groove 11.

Specifically, since the stopper 23 needs to move up and down in the lifting groove 11, the side length of the stopper 23 cannot be larger than the width of the lifting groove 11, and in order to avoid the shaking of the lifting member 20 connected to the stopper 23 during lifting, the side length of the stopper 23 needs to be the same as the width of the lifting groove 11.

In the present embodiment, the upper end of the lifter 20 is provided with a distribution box 30.

Specifically, the distribution box 30 is disposed at the upper end of the lifting member 20, so that the distribution box 30 is more stable, and when the distribution box 30 is disposed, the distribution box 30 can be connected by welding, riveting or the like.

The working principle and the using flow of the utility model are as follows: when the distribution box 30 is installed, the distance between the two bases 10 is adjusted through the length adjusting mechanism, when the distance between the two bases 10 is equal to the length of the distribution box 30 to be installed, the distribution box 30 can be installed at the upper end of the lifting piece 20, the base 10 can be arranged at the wall through the fixing piece 12, after the installation of the base 10 is completed, if the height of the distribution box 30 needs to be adjusted, the motor 22 can be started, the screw rod 21 is driven to rotate through the rotation of the output end of the motor 22, and then the limiting piece 23 in threaded connection with the screw rod 21 is driven to move up and down, and the lifting piece 20 can move up and down after the motor 22 is started because the limiting piece 23 is connected with the lifting piece 20, so that the distribution box 30 moves up and down.

The electronic components and modules used in the utility model can be commonly used parts which can realize specific functions in the scheme in the market at present, and the specific model and size can be selected and adjusted according to actual needs.

The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Block terminal with mounting bracket, its characterized in that:

a base (10), wherein the base (10) is provided with two;

the length adjusting mechanism comprises a first adjusting piece (40), a second adjusting piece (41) and a third adjusting piece (42), adjusting grooves (14) are formed in the close ends of the two bases (10), the first adjusting piece (40) and the third adjusting piece (42) are respectively arranged in the two adjusting grooves (14), and the second adjusting piece (41) is connected with the first adjusting piece (40) and the third adjusting piece (42);

the height adjusting mechanism comprises a lifting part (20), a screw rod (21), a motor (22) and a limiting part (23), wherein a lifting groove (11) and a mounting groove (13) are formed in one end of a base (10), a connecting hole (15) is formed in the mounting groove (13), the screw rod (21) is arranged in the lifting groove (11), the motor (22) is arranged in the mounting groove (13), the output end of the motor (22) is arranged in the connecting hole (15), the output end of the motor (22) is connected with the screw rod (21), the limiting part (23) is arranged on the circumferential surface of the screw rod (21), and the lifting part (20) is arranged at one end of the limiting part (23).

2. The electrical box with mounting bracket of claim 1, wherein: one end of the base (10) is provided with a fixing piece (12).

3. The electrical box with mounting bracket of claim 1, wherein: the diameter of the screw rod (21) is larger than that of the connecting hole (15).

4. The electrical box with mounting bracket of claim 1, wherein: the output end of the motor (22) is not larger than the diameter of the connecting hole (15).

5. The electrical box with mounting bracket of claim 1, wherein: the width of the lifting piece (20) is larger than that of the lifting groove (11), and the width of the lifting piece (20) is not larger than that of the base (10).

6. The electrical box with mounting bracket of claim 1, wherein: the diameter of the screw rod (21) is smaller than the width of the lifting groove (11).

7. The electrical box with mounting bracket of claim 1, wherein: the side length of the limiting piece (23) is the same as the width of the lifting groove (11).

8. The electrical box with mounting bracket of claim 1, wherein: the upper end of the lifting piece (20) is provided with a distribution box (30).