CN211670483U

CN211670483U - Block terminal with shock-absorbing function

Info

Publication number: CN211670483U
Application number: CN202020155228.9U
Authority: CN
Inventors: 毛宁
Original assignee: Sichuan Xingchuangtai Information Technology Co Ltd
Current assignee: Daqing qianghong Technology Co.,Ltd.
Priority date: 2020-02-07
Filing date: 2020-02-07
Publication date: 2020-10-13
Anticipated expiration: 2030-02-07

Abstract

The utility model discloses a block terminal with shock-absorbing function, including casing and U template, support fixedly connected with rainshade is passed through at the top of casing, the exhaust hole has all been seted up to the both sides at casing top, the inner chamber in exhaust hole passes through support fixedly connected with radiator fan, there is the chamber door positive through hinge swing joint of casing, the bottom fixedly connected with motor on U template right side, the left end of motor shaft runs through to the inner chamber and the fixedly connected with threaded rod of U template. The utility model provides a current block terminal all install subaerial basically, and can not height-adjusting, be collided with easily and cause the harm of block terminal to single structure has certain defect during the use, lacks shock-absorbing function, and the block terminal receives external environment influence to cause easily and rocks in the use, causes the damage of the inside electrical components of block terminal when serious, has reduced block terminal life's problem.

Description

Block terminal with shock-absorbing function

Technical Field

The utility model relates to a power equipment technical field specifically is a block terminal with shock-absorbing function.

Background

Along with the continuous development of social economy and the increasing of electrification level, power facilities have obtained more and more extensive application, wherein the block terminal is as being used for putting the important equipment of power equipment or professional power wiring, also by the wide application in all aspects of electric power system, but current block terminal all is installed subaerial basically, and can not adjust the height, be collided easily and cause the harm of block terminal, and single structure, there is certain defect during the use, lack shock-absorbing function, the block terminal receives external environment influence to cause easily and rocks in the use, cause the damage of the inside electrical components of block terminal when serious, the life of block terminal has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with shock-absorbing function, possess ability height-adjusting and absorbing advantage, it all installs subaerial basically to have solved current block terminal, and can not height-adjusting, be collided with easily and cause the harm of block terminal, and single structure, certain defect exists during the use, lack shock-absorbing function, the block terminal receives external environment influence to cause easily in the use and rocks, cause the inside electrical components's of block terminal damage when serious, block terminal life's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with a shock absorption function comprises a shell and a U-shaped plate, wherein the top of the shell is fixedly connected with a rain shade through a support, exhaust holes are formed in two sides of the top of the shell, an inner cavity of each exhaust hole is fixedly connected with a cooling fan through the support, the front of the shell is movably connected with a box door through a hinge, a motor is fixedly connected with the bottom of the right side of the U-shaped plate, the left end of a rotating shaft of the motor penetrates through the inner cavity of the U-shaped plate and is fixedly connected with a threaded rod, the left end of the threaded rod is movably connected with the left bottom of the inner cavity of the U-shaped plate through a bearing, a movable plate is sleeved on the surface of the threaded rod, slide bars are fixedly connected with the front side and the rear side of the right bottom of the inner cavity of the U-, the front side and the rear side of the top of the movable plate are both movably connected with supporting rods through rotating shafts, one end of each supporting rod, far away from the movable plate, is movably connected with a supporting plate through a rotating shaft, the front side and the rear side of the bottom of each shell are both fixedly connected with connecting plates, the bottom of each connecting plate is fixedly connected with a first spring, the bottom of each first spring is fixedly connected with the top of each supporting plate, a bolt penetrates through the top of each connecting plate, the bottom of each bolt sequentially penetrates through the connecting plates, the inner cavities of the first springs and the supporting plates and extends to the outside of the supporting plates, a nut is sleeved on the surface of one end, located below the supporting plates, of each bolt, a connecting rod is movably connected with the bottom of each shell through a rotating shaft, fixed plates are both fixedly connected with the two sides of the top of each supporting plate, one end of the second spring is fixedly connected with one side of the fixed plate, one end of the second spring, far away from the fixed plate, is fixedly connected with one side of the movable block, and one end of the connecting rod, far away from the shell, is movably connected with the top of the movable block through a rotating shaft.

Preferably, the surface cover of motor is equipped with the protective housing, the left side of protective housing and the bottom fixed connection on U template right side.

Preferably, a gasket is arranged between the support plate and the nut, and the bottom of the bolt penetrates through the gasket.

Preferably, the bottom on the right side of the U-shaped plate is provided with a first through hole matched with the motor rotating shaft, and the diameter of the motor rotating shaft is smaller than that of the through hole.

Preferably, the top of the connecting plate and the four corners of the top of the supporting plate are provided with second through holes matched with bolts, and the diameters of the bolts are smaller than those of the second through holes.

Preferably, a bearing is arranged between the threaded rod and the U-shaped plate, and the bearing is sleeved on the surface of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a casing, the U template, the rain shade, the exhaust hole, radiator fan, the chamber door, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the fly leaf, the slide bar, the bracing piece, the backup pad, the connecting plate, first spring, the bolt, the nut, the connecting rod, the fixed plate, the horizontal pole, movable block and second spring cooperate, possess ability height-adjusting and absorbing advantage, it all installs subaerial basically to have solved current block terminal, and can not the height-adjusting, be collided with easily and cause the harm of block terminal, and single structure, there is certain defect during the use, lack shock-absorbing function, the block terminal receives external environment influence to cause easily in the use and rocks, cause the inside electrical components's of block terminal damage when serious, block terminal life.

2. The utility model discloses a set up the protective housing, protect the motor, through setting up the gasket, the area of contact of increase nut and backup pad, to fixed more stable between backup pad and the connecting plate, through setting up first through-hole, make the motor shaft not receive the influence of U template when rotating, the pivoted is more smooth and easy, through setting up the second through-hole, the bolt of being convenient for passes the connecting plate and the backup pad is connected with the nut, through setting up the bearing, fix the screw rod, make the more stable of screw rod when rotating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the connection between the sliding rod and the movable plate of the present invention;

fig. 3 is a schematic partial top view of the present invention.

In the figure: the structure comprises a shell 1, a U-shaped plate 2, a rain shade 3, an exhaust hole 4, a cooling fan 5, a box door 6, a motor 7, a threaded rod 8, a movable plate 9, a sliding rod 10, a supporting rod 11, a supporting plate 12, a connecting plate 13, a first spring 14, a bolt 15, a nut 16, a connecting rod 17, a fixing plate 18, a cross rod 19, a movable block 20, a second spring 21, a protective shell 22 and a gasket 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a casing 1, U type board 2, rain shade 3, exhaust hole 4, radiator fan 5, chamber door 6, motor 7, threaded rod 8, fly leaf 9, slide bar 10, bracing piece 11, backup pad 12, connecting plate 13, first spring 14, bolt 15, nut 16, connecting rod 17, fixed plate 18, horizontal pole 19, movable block 20, second spring 21, protective housing 22 and gasket 23 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a distribution box with shock absorption function comprises a shell 1 and a U-shaped plate 2, the top of the shell 1 is fixedly connected with a rain shade 3 through a bracket, both sides of the top of the shell 1 are provided with vent holes 4, the inner cavity of the vent holes 4 is fixedly connected with a cooling fan 5 through a bracket, the front of the shell 1 is movably connected with a box door 6 through a hinge, the bottom of the right side of the U-shaped plate 2 is fixedly connected with a motor 7, the left end of the rotating shaft of the motor 7 penetrates through the inner cavity of the U-shaped plate 2 and is fixedly connected with a threaded rod 8, the left end of the threaded rod 8 is movably connected with the bottom of the left side of the inner cavity of the U-shaped plate 2 through a bearing, the surface of the threaded rod 8 is sleeved with a movable plate 9, the front side and the rear side of the bottom of, the movable plate 9 is connected with the slide rod 10 in a sliding manner, the front side and the rear side of the top of the movable plate 9 are both movably connected with supporting rods 11 through rotating shafts, one end of each supporting rod 11, which is far away from the movable plate 9, is movably connected with a supporting plate 12 through a rotating shaft, the front side and the rear side of the bottom of each side of the shell 1 are both fixedly connected with a connecting plate 13, the bottom of each connecting plate 13 is fixedly connected with a first spring 14, the bottom of each first spring 14 is fixedly connected with the top of the corresponding supporting plate 12, a bolt 15 penetrates through the top of each connecting plate 13, the inner cavity of each first spring 14 and the corresponding supporting plate 12 in sequence, each bolt 15 extends to the outer part of the corresponding supporting plate 12, a nut 16 is sleeved on the surface thread of one end, which is located below the corresponding supporting plate 12, of each bolt 15, the bottom, the surface of the cross rod 19 is respectively movably sleeved with a movable block 20 and a second spring 21, one end of the second spring 21 is fixedly connected with one side of a fixed plate 18, one end of the second spring 21 far away from the fixed plate 18 is fixedly connected with one side of the movable block 20, one end of a connecting rod 17 far away from the shell 1 is movably connected with the top of the movable block 20 through a rotating shaft, the surface of the motor 7 is sleeved with a protective shell 22, the left side of the protective shell 22 is fixedly connected with the bottom of the right side of the U-shaped plate 2, the motor 7 is protected by arranging the protective shell 22, a gasket 23 is arranged between the support plate 12 and the nut 16, the bottom of the bolt 15 penetrates through the gasket 23, the contact area between the nut 16 and the support plate 12 is increased by arranging the gasket 23, the fixing between the support plate 12 and the connecting plate 13 is more stable, the bottom of the right side of the U-, through setting up first through-hole, make the pivot of motor 7 not receive the influence of U template 2 when rotating, the pivoted is more smooth and easy, the second through-hole with bolt 15 looks adaptation is all seted up at the top of connecting plate 13 and the four corners at backup pad 12 top, the diameter of bolt 15 is less than the diameter of second through-hole, through setting up the second through-hole, be convenient for bolt 15 to pass connecting plate 13 and backup pad 12 and be connected with nut 16, be provided with the bearing between threaded rod 8 and U template 2, the bearing housing is established on the surface of threaded rod 8, through setting up the bearing, fix threaded rod 8, make threaded rod 8 more stable when rotating, through casing 1, U template 2, rainshade 3, exhaust hole 4, radiator fan 5, chamber door 6, motor 7, threaded rod 8, fly leaf 9, slide bar 10, bracing piece 11, backup pad 12, connecting plate 13, first spring 14, bolt 15, Nut 16, connecting rod 17, fixed plate 18, horizontal pole 19, movable block 20 and second spring 21 cooperate, possess ability height-adjusting and absorbing advantage, it all installs subaerial basically to have solved current block terminal, and can not height-adjusting, be collided with easily and cause the harm of block terminal, and single structure, certain defect exists during the use, shock-absorbing function lacks, the block terminal receives external environment influence to cause easily and rocks in the use, cause the damage of the inside electrical components of block terminal when serious, block terminal life's problem has been reduced.

When the height adjusting device is used, a controller for controlling the motor 7 and the cooling fan 5 is arranged in the shell 1, the distribution box is externally connected with a power supply, when the height of the distribution box needs to be adjusted, the controller controls the operation of a rotating shaft of the motor 7, the rotating shaft of the motor 7 drives the rotating shaft of the threaded rod 8, the rotating shaft of the threaded rod 8 drives the two movable plates 9 to be away, the two movable plates 9 to be away drive the supporting rod 11 to ascend, the ascending rotation of the supporting rod 11 drives the supporting plate 12 to ascend, the ascending of the supporting plate 12 drives the first spring 14, the fixed plate 18, the cross rod 19, the movable block 20, the second spring 21 and the connecting rod 17 to ascend, the ascending of the first spring 14 and the ascending of the connecting rod 17 drives the shell 1 to ascend, so as to adjust the height, when the shell 1 vibrates, the connecting plate 13 and the connecting rod 17, the vibrations of connecting rod 17 drive the vibrations of movable block 20, the vibrations of second spring 21 are driven in the vibrations of movable block 20, the vibrations of first spring 14 carry out the shock attenuation to connecting plate 13, the vibrations of second spring 21 carry out the shock attenuation to movable block 20, thereby carry out the shock attenuation to whole casing 1, when needs dispel the heat to the block terminal, controller control radiator fan 5's operation, radiator fan 5's operation is with the hot-air in the block terminal through exhaust hole 4 discharges.

In summary, the following steps: this block terminal with shock-absorbing function, through casing 1, U template 2, rain shade 3, exhaust hole 4, radiator fan 5, chamber door 6, motor 7, threaded rod 8, fly leaf 9, slide bar 10, bracing piece 11, backup pad 12, connecting plate 13, first spring 14, bolt 15, nut 16, connecting rod 17, fixed plate 18, horizontal pole 19, movable block 20 and second spring 21 cooperate, it all installs subaerial basically to have solved current block terminal, and can not height-adjusting, be collided easily and cause the harm of block terminal, and single structure, there is certain defect during the use, shock-absorbing function lacks, the block terminal receives external environment influence to cause easily in the use and rocks, cause the damage of the inside electrical components of block terminal during serious, block terminal life's problem has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal with shock-absorbing function, includes casing (1) and U template (2), its characterized in that: support fixedly connected with rainshade (3) is passed through at the top of casing (1), exhaust hole (4) have all been seted up to the both sides at casing (1) top, the inner chamber of exhaust hole (4) passes through support fixedly connected with radiator fan (5), there is chamber door (6) in the front of casing (1) through hinge swing joint, bottom fixedly connected with motor (7) on U template (2) right side, the left end of motor (7) pivot runs through to the inner chamber and fixedly connected with threaded rod (8) of U template (2), the left end of threaded rod (8) passes through bearing and the left bottom swing joint of U template (2) inner chamber, the surperficial threaded sleeve of threaded rod (8) is equipped with fly leaf (9), the equal fixedly connected with slide bar (10) in front side and the rear side of U template (2) inner chamber right side bottom, the left end of slide bar (10) run through fly leaf (9) and with the left bottom fixed connection in U template (2) The movable plate (9) is connected with the sliding rod (10) in a sliding manner, the front side and the rear side of the top of the movable plate (9) are both connected with supporting rods (11) through rotating shafts in a movable manner, one end, far away from the movable plate (9), of each supporting rod (11) is connected with a supporting plate (12) through rotating shafts in a movable manner, the front side and the rear side of the bottoms of the two sides of the shell (1) are both fixedly connected with connecting plates (13), the bottoms of the connecting plates (13) are fixedly connected with first springs (14), the bottoms of the first springs (14) are fixedly connected with the tops of the supporting plates (12), bolts (15) penetrate through the tops of the connecting plates (13), the inner cavities of the first springs (14) and the supporting plates (12) and extend to the outsides of the supporting plates (12), and surface threaded nuts (16) are sleeved on one ends, below the supporting plates (12), of the bolts (, the bottom of casing (1) has connecting rod (17) through pivot swing joint, the equal fixedly connected with fixed plate (18) in both sides at backup pad (12) top, fixed plate (18) relative one side fixedly connected with horizontal pole (19), the surface of horizontal pole (19) is movable sleeve respectively and is equipped with movable block (20) and second spring (21), the one end of second spring (21) and one side fixed connection of fixed plate (18), the one end of fixed plate (18) and one side fixed connection of movable block (20) are kept away from in second spring (21), the top swing joint of pivot and movable block (20) is passed through to the one end that casing (1) was kept away from in connecting rod (17).

2. The distribution box with the shock-absorbing function according to claim 1, wherein: the surface cover of motor (7) is equipped with protective housing (22), the left side and the bottom fixed connection on U template (2) right side of protective housing (22).

3. The distribution box with the shock-absorbing function according to claim 1, wherein: a gasket (23) is arranged between the support plate (12) and the nut (16), and the bottom of the bolt (15) penetrates through the gasket (23).

4. The distribution box with the shock-absorbing function according to claim 1, wherein: the bottom on U template (2) right side is seted up with the first through-hole of motor (7) pivot looks adaptation, the diameter of motor (7) pivot is less than the diameter of through-hole.

5. The distribution box with the shock-absorbing function according to claim 1, wherein: the top of connecting plate (13) and the four corners at backup pad (12) top all seted up the second through-hole with bolt (15) looks adaptation, the diameter of bolt (15) is less than the diameter of second through-hole.

6. The distribution box with the shock-absorbing function according to claim 1, wherein: and a bearing is arranged between the threaded rod (8) and the U-shaped plate (2), and the bearing is sleeved on the surface of the threaded rod (8).