CN210111398U

CN210111398U - Block terminal with protective structure

Info

Publication number: CN210111398U
Application number: CN201921085108.XU
Authority: CN
Inventors: 耿兆灿
Original assignee: Tianjin Ruixiang Hengtong Electrical Equipment Manufacturing Co
Current assignee: Tianjin Ruixiang Hengtong Electrical Equipment Manufacturing Co
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-21
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a block terminal with protective structure to the not good problem of current block terminal working property, proposes following scheme now, and it includes the box, the inside both ends of box are equipped with the threaded rod of horizontal setting, two the both ends of threaded rod are rotated with the inner wall of box and are connected, two the equal screw thread of outer wall at threaded rod both ends has cup jointed the thread bush, the holding tank has been seted up to one side that the box inner wall was kept away from to the thread bush, the inside movable sleeve of holding tank is equipped with the locating plate of vertical setting, the inner wall threaded connection of thread bush has the bolt of horizontal setting, is located the inside locating plate of holding tank and has seted up the spread groove. The utility model discloses it is rational in infrastructure, can the efficient dispel the heat the protection to the block terminal, can be simple and convenient carry out the dismouting to power equipment, the person of facilitating the use overhauls power equipment and maintains, and the working property is high, convenient to use, and the practicality is strong, is fit for promoting.

Description

Block terminal with protective structure

Technical Field

The utility model relates to a block terminal technical field especially relates to a block terminal with protective structure.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.

Although current block terminal can be fine protects for power equipment, but when using, its carrier part is fixed through modes such as screw or welding mostly, when the user need overhaul the inside power equipment of switch board, when need dismantling carrier part, often need prepare corresponding extracting tool auxiliary user and dismantle carrier part, when the user does not prepare corresponding extracting tool, carrier part's dismantlement has certain degree of difficulty, the result of use is not very ideal, we have provided a block terminal with protective structure for this reason.

Disclosure of Invention

The utility model provides a pair of block terminal with protective structure has solved the not good problem of block terminal working property.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a distribution box with a protective structure comprises a box body, wherein two ends of the interior of the box body are provided with transversely arranged threaded rods, two ends of each threaded rod are rotatably connected with the inner wall of the box body, the outer walls of two ends of each threaded rod are respectively in threaded sleeve connection with a threaded sleeve, one side of each threaded sleeve, which is far away from the inner wall of the box body, is provided with a containing tank, a vertically arranged locating plate is movably sleeved in each containing tank, the inner wall of each threaded sleeve is in threaded connection with a transversely arranged bolt, the locating plate, which is positioned in each containing tank, is provided with a connecting groove, the bolt is movably sleeved in each connecting groove, a vertically arranged mounting plate is arranged in the interior of the box body, one side, which is close to the mounting plate, of each locating plate is welded with a transversely arranged fixture block, two symmetrically arranged clamping grooves, the inner wall of box both sides has a plurality of motors that transversely set up along vertical welding, the fixed fan that has connect vertically setting of output of motor.

Preferably, one side of the threaded sleeve, which is close to the inner wall of the box body, is welded with a vertically arranged sliding block, the inner walls at the two ends of the box body are provided with transversely arranged sliding grooves, and the sliding blocks are slidably sleeved inside the sliding grooves.

Preferably, one side of the outer portion of the box body is hinged to a movable door, one side of the outer portion of the movable door is welded with a vertically arranged handle, and a plurality of heat dissipation through holes are formed in the bottom of the movable door.

Preferably, the middle part welding of threaded rod has the turning block, the threaded rod is located the both sides of turning block and all is equipped with the screw thread, and the screw thread opposite direction.

Preferably, a plurality of external power supplies are welded on the inner walls of the two sides of the box body and are electrically connected with the motor.

Preferably, the fans are located on two sides of a mounting plate, and the mounting plate is connected with the positioning plate in a sliding mode.

The utility model discloses in:

through the box, the threaded rod, the thread bush, the holding tank, the locating plate, the bolt, the spread groove, the mounting panel, the fixture block, the draw-in groove, the power equipment main part, including a motor, an end cap, a controller, and a cover plate, the slider, the spout, the dodge gate, the handle, the cooperation work of heat dissipation through-hole and turning block, can dispel the heat to the block terminal by the efficient, avoid power equipment to work under high temperature environment for a long time, lead to power equipment to take place the damage, carry out the efficient protection to power equipment, and can help the simple and convenient dismouting to power equipment of user, the person of facilitating the.

To sum up, the utility model discloses it is rational in infrastructure, can the efficient dispel the heat the protection to the block terminal, can be simple and convenient carry out the dismouting to power equipment, the person of facilitating the use overhauls the maintenance to power equipment, and the working property is high, convenient to use, and the practicality is strong, is fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a front view of the present invention.

Reference numbers in the figures: the heat dissipation device comprises a box body 1, a threaded rod 2, a threaded sleeve 3, a containing groove 4, a locating plate 5, a bolt 6, a connecting groove 7, a mounting plate 8, a clamping block 9, a clamping groove 10, an electric power equipment main body 11, a motor 12, a fan 13, a sliding block 14, a sliding groove 15, a movable door 16, a handle 17, a heat dissipation through hole 18 and a rotating block 19.

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.

Referring to the attached drawings 1-3, a distribution box with a protective structure comprises a box body 1, wherein two ends of the interior of the box body 1 are provided with transversely arranged threaded rods 2, two ends of the two threaded rods 2 are rotatably connected with the inner wall of the box body 1, the outer walls of two ends of the two threaded rods 2 are both in threaded sleeve connection with threaded sleeves 3, one side of each threaded sleeve 3, which is far away from the inner wall of the box body 1, is provided with a holding tank 4, the interior of each holding tank 4 is movably sleeved with a vertically arranged positioning plate 5, the inner wall of each threaded sleeve 3 is in threaded connection with a transversely arranged bolt 6, the positioning plate 5, which is positioned in the holding tank 4, is provided with a connecting groove 7, the bolt 6 is movably sleeved in the connecting groove 7, the interior of the box body 1 is provided with a vertically arranged mounting plate 8, one, the clamping block 9 is clamped inside the clamping groove 10, the mounting plate 8 is provided with an electric power equipment main body 11, the inner walls of two sides of the box body 1 are vertically welded with a plurality of transversely arranged motors 12, the output end of each motor 12 is fixedly sleeved with a vertically arranged fan 13, one side of the thread bushing 3 close to the inner wall of the box body 1 is welded with a vertically arranged slide block 14, the inner walls of two ends of the box body 1 are provided with transversely arranged slide grooves 15, the slide blocks 14 are slidably sleeved inside the slide grooves 15, one side of the outer part of the box body 1 is hinged with a movable door 16, one side of the outer part of the movable door 16 is welded with a vertically arranged handle 17, the bottom of the movable door 16 is provided with a plurality of heat dissipation through holes 18, the middle part of the threaded rod 2 is welded with a rotating block 19, two sides of the threaded rod 2, which are positioned at the rotating block 19, the fans 13 are positioned on two sides of the mounting plate 8, and the mounting plate 8 is slidably connected with the positioning plate 5.

The working principle is as follows: when a user needs to overhaul the power equipment main body 11 in the distribution box and needs to disassemble the mounting plate 8, the rotating block 19 can be rotated to drive the threaded rod 2 to rotate, so as to drive the two thread sleeves 3 to deviate and displace, so as to drive the clamping block 9 to be separated from the inside of the clamping groove 10, the user can conveniently take the mounting plate 8 out of the inside of the box body 1, the user can conveniently overhaul and maintain the power equipment main body 11 on the mounting plate 8, and when the user needs to put the mounting plate 8 back into the inside of the box body 1, the mounting plate 8 can be placed in the box body 1, the rotating block 19 can be rotated to drive the threaded rod 2 to rotate, so as to drive the two thread sleeves 3 to displace oppositely, so as to drive the clamping block 9 to enter the inside of the clamping groove 10, the mounting plate 8 is fixed in the box body 1, and the movable door 16, at the moment, the distribution box can normally operate, and when the distribution box works, the motor 12 can be driven to operate through the connection between a power line of the motor 12 and an external power supply, the fan 13 can be driven to rotate, at the moment, air flow in the box body 1 can be driven through the rotation of the fan 13, the power equipment main body 11 can be efficiently radiated, the power equipment main body 11 can be efficiently protected, the power equipment main body 11 is prevented from working under a high-temperature environment for a long time, parts of the power equipment main body 11 are damaged, and when the positioning plate 5 is worn or damaged after long-time work and needs to be replaced, the rotatable rotating block 19 drives the threaded rod 2 to rotate, the two threaded sleeves 3 are driven to deviate from displacement, the clamping block 9 is driven to be separated from the inside of the clamping groove 10, the bolt 6 is rotated, and the bolt 6 is driven to be separated from the inside of the, the user can take out the inside of holding tank 4 with locating plate 5 this moment, and the user can change locating plate 5 this moment, and when the user need install new locating plate 5, can establish new locating plate 5 cover in the inside of holding tank 4 this moment, rotatable bolt 6 this moment drives the inside that bolt 6 got into spread groove 7, and new locating plate 5 is fixed in the bottom of thread bush 3 this moment, and locating plate 5 is changed and is accomplished this moment, and the block terminal can continue to use this moment. The utility model discloses it is rational in infrastructure, can the efficient dispel the heat the protection to the block terminal, can be simple and convenient carry out the dismouting to power equipment, the person of facilitating the use overhauls power equipment and maintains, and the working property is high, convenient to use, and the practicality is strong, is fit for promoting.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The distribution box with the protection structure comprises a box body (1) and is characterized in that threaded rods (2) which are transversely arranged are arranged at two ends inside the box body (1), two ends of the threaded rods (2) are rotatably connected with the inner wall of the box body (1), two thread sleeves (3) are sleeved on outer walls at two ends of the threaded rods (2) in a threaded manner, a holding tank (4) is arranged at one side, far away from the inner wall of the box body (1), of each thread sleeve (3), a vertically-arranged positioning plate (5) is sleeved on the inner portion of each holding tank (4), a transversely-arranged bolt (6) is connected with the inner wall of each thread sleeve (3) in a threaded manner, a connecting groove (7) is arranged on the positioning plate (5) positioned inside the holding tank (4), the bolt (6) is movably sleeved inside the connecting groove (7), a vertically-arranged mounting plate (8) is, locating plate (5) are close to one side welding of mounting panel (8) and have fixture block (9) of horizontal setting, draw-in groove (10) that two symmetries set up are all seted up to the both sides of mounting panel (8), fixture block (9) joint is in the inside of draw-in groove (10), install power equipment main part (11) on mounting panel (8), the inner wall of box (1) both sides has motor (12) of a plurality of horizontal settings along vertical welding, the fixed cover of output of motor (12) has connect fan (13) of vertical setting.

2. The distribution box with the protection structure according to claim 1, wherein a vertically arranged sliding block (14) is welded on one side of the threaded sleeve (3) close to the inner wall of the box body (1), transversely arranged sliding grooves (15) are formed in the inner walls at two ends of the box body (1), and the sliding block (14) is slidably sleeved inside the sliding grooves (15).

3. The distribution box with the protective structure according to claim 1, wherein a movable door (16) is hinged to one side of the outer portion of the box body (1), a vertically arranged handle (17) is welded to one side of the outer portion of the movable door (16), and a plurality of heat dissipation through holes (18) are formed in the bottom of the movable door (16).

4. The distribution box with the protective structure according to claim 1, characterized in that a rotating block (19) is welded in the middle of the threaded rod (2), and threads are arranged on both sides of the rotating block (19) of the threaded rod (2) and are opposite in direction.

5. The distribution box with protective structure according to claim 1, characterized in that a plurality of external power supplies are welded on the inner wall of the box body (1) at both sides, and the external power supplies are electrically connected with the motor (12).

6. The distribution box with protective structure according to claim 1, characterized in that said fans (13) are located on both sides of a mounting plate (8), said mounting plate (8) being slidingly connected to the positioning plate (5).