CN214849581U

CN214849581U - Block terminal for electrical control equipment convenient to maintain

Info

Publication number: CN214849581U
Application number: CN202121439583.XU
Authority: CN
Inventors: 李春辉; 白静; 方海彬
Original assignee: Shenyang Institute of Technology
Current assignee: Shenyang Institute of Technology
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-23
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a distribution box for electrical control equipment convenient to maintain, which comprises a distribution box main body and a top surface door plate detachably arranged on the upper end surface of the distribution box main body, wherein an installation chamber is arranged in the distribution box main body, door slots for connecting the installation chamber and allowing the side surface door plate to be hinged and installed are arranged in the middle of two sides of the distribution box main body, a plurality of rectangular frames are fixedly arranged on the inner wall of the installation chamber at equal intervals, wiring grooves are arranged in the rectangular frames, through grooves for connecting the wiring grooves are arranged on four sides of the inner wall of each rectangular frame, wiring boards are fixedly arranged on four sides of the groove wall of each wiring groove, wiring grooves are arranged in the wiring boards, clamping grooves for connecting the wiring grooves are arranged on one side of each wiring board, guide posts are fixedly arranged on four corners of the upper end surface of the top surface door plate, and the distribution box for electrical control equipment convenient to maintain has a reasonable structure, the operation space that is convenient for increase workman's maintenance and overhaul, and be convenient for provide safety protection to the top, the practicality is strong.

Description

Block terminal for electrical control equipment convenient to maintain

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to block terminal for electrical control equipment convenient to maintain.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.

The inside packing of present block terminal is filled with electrical control equipment's components and parts, when maintaining the maintenance to components and parts, only can open through the chamber door of one side, very big restriction workman's operating space, lead to workman's maintenance difficulty, electrical equipment's the mixed and disorderly inside that distributes at the block terminal of circuit simultaneously is unfavorable for the workman to carry out quick maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal for electrical control equipment convenient to maintain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box convenient to maintain for electrical control equipment comprises a distribution box main body and a top surface door plate detachably arranged on the upper end surface of the distribution box main body;

an installation chamber is formed in the distribution box main body, and door slots which are communicated with the installation chamber and are used for hinging and installing side door plates are formed in the middle of two sides of the distribution box main body;

equidistance fixed mounting has a plurality of rectangle frames on the inner wall of installation bin, seted up the trough in the rectangle frame, and the logical groove of switch-on trough is all seted up to the four sides of inner wall of rectangle frame, and the equal fixed mounting of the four sides of cell wall of trough has reason line board, the line groove has been seted up to the reason line inboard, and the draw-in groove in switch-on line groove is seted up to one side of reason line board.

Preferably, the equal fixed mounting in up end four corners of top surface door plant has the guide post, and the top movable mounting of top surface door plant has the guard plate, the certain radian of both ends downwarping of guard plate has the rectangular plate, four at the tip structure rectangular plate and fixedly connected with limiting plate are all passed on the top of guide post, and all overlap on the outer fringe face of four guide posts and be equipped with the damping spring of butt rectangular plate bottom surface.

Preferably, the both sides of terminal surface all are constructed extension board under the top surface door plant, one side and block terminal main part butt of extension board, and be provided with in the extension board and be used for dismantling the connecting piece of being connected to top surface door plant and block terminal main part.

Preferably, two equal symmetrical structure in one side of side door plant has two location lugs, set up the constant head tank that supplies the location lug butt on the inner wall of installation bin.

Preferably, a partition plate is arranged in the installation chamber in the middle, and two ends of the partition plate are fixedly connected with two sides of the inner wall of the installation chamber respectively.

Preferably, one side symmetry demountable installation of block terminal main part has two window door plants, two window door plant up end and bottom terminal surface all construct the extension pterygoid lamina towards one side of block terminal main part, be provided with in the extension pterygoid lamina and be used for carrying out the screw of dismantling the connection with the block terminal main part.

Preferably, one side of the distribution box main body, which is provided with the window door plate, is provided with a plurality of ventilation grooves which are communicated with the installation chamber and are used for fixedly installing the ventilation net at equal intervals in the middle.

Preferably, the lower terminal surface fixed mounting of distribution box main part has the base, the lower terminal surface fixedly connected with bearing base of base, bearing base's up end four corners all is provided with the mounting that is used for carrying out fixed mounting to bearing base, and the equal equidistance in four edges position of bearing base up end has seted up a plurality of mounting holes.

The utility model discloses a technological effect and advantage: the distribution box for the electrical control equipment convenient to maintain has the advantages that due to the arrangement of the two distribution box main bodies, when the electrical equipment components in the distribution box main bodies need to be maintained and overhauled, the two side door plates can be opened through the hinges respectively, so that the operation space of workers is increased, and the maintenance and the overhaul of the workers are facilitated;

benefit from the setting of rectangle frame, logical groove, reason line board, line groove and draw-in groove, when making installation electrical equipment, electrical equipment's circuit butt draw-in groove department to through pressing into the line inslot with the circuit, and then realize neatly arranging the circuit, be favorable to workman's later stage maintenance.

Benefit from the setting of top surface door plant, guide post, damping spring, guard plate and rectangular plate, when meeting with bad weather, when the sleet hail, the guard plate atress moves down, and then makes damping spring receive the extrusion and produce deformation, realizes the effect of buffering, prevents the top damage of block terminal main part, is convenient for provide safety protection to the top of block terminal main part.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the figure: 1. a distribution box main body; 101. installing a bin; 2. a side door panel; 201. positioning the bump; 3. a load-bearing base; 301. a base; 4. a fixing member; 401. mounting holes; 5. a top door panel; 501. an extension plate; 6. a guide post; 601. a damping spring; 7. a protection plate; 701. a rectangular plate; 8. a partition plate; 9. a window door panel; 901. an extension wing plate; 10. the wire arranging machine comprises a ventilation net, 11 rectangular frames, 1101 through grooves, 12 wire arranging plates, 1201 wire grooves and 1202 clamping grooves.

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 order to increase the operation space for the maintenance and repair of workers and facilitate the operation of the workers, as shown in fig. 1-3, the distribution box for the electrical control equipment convenient for maintenance comprises a distribution box main body 1 and a top surface door plate 5 detachably arranged on the upper end surface of the distribution box main body 1, an installation chamber 101 is arranged in the distribution box main body 1, door slots for connecting the installation chamber 101 and allowing the side surface door plates 2 to be hinged and installed are arranged in the middle of two sides of the distribution box main body 1, and thanks to the arrangement of the two distribution box main bodies 1, when the maintenance and repair of the electrical equipment components in the distribution box main body 1 are needed, the two side surface door plates 2 can be respectively opened through hinges, the operation space of the workers is increased, so that the maintenance and repair of the workers are facilitated, the extension plates 501 are respectively arranged on two sides of the lower end surface of the top surface door plate 5, one side of the extension plates 501 is abutted against the distribution box main body 1, and be provided with in the extension board 501 and be used for carrying out the connecting piece that can dismantle the connection to top surface door plant 5 and block terminal main part 1 (during the concrete implementation, the connecting piece can be selected for use but not limited to for use the bolt for use), the equal symmetrical structure in one side of two side door plant 2 has two locating convex block 201 (during the concrete implementation, locating convex block 201's setting, can assist and advance line location when side door plant 2 closes), set up the constant head tank that supplies locating convex block 201 butt on the inner wall of installation bin 101, be provided with a division board 8 between two parties in the installation bin 101, the both ends of division board 8 respectively with the inner wall both sides fixed connection of installation bin 101, one side symmetry demountable installation of block terminal main part 1 has two window door plant 9, two window door plant 9 up end and the terminal surface all construct extension pterygoid lamina 901 towards one side of block terminal main part 1, be provided with in the extension pteroid lamina 901 and be used for carrying out the screw of demountable connection with block terminal main part 1.

For making the circuit of electrical equipment arrange neatly, make things convenient for workman's later maintenance, as shown in fig. 1, fig. 2 and fig. 4, equidistance demountable installation has a plurality of rectangle frames 11 on the inner wall of installation storehouse 101, the trough has been seted up in the rectangle frame 11, and the logical groove 1101 of switch-on trough has all been seted up to the four sides of the inner wall of rectangle frame 11, and the equal fixed mounting in cell wall four sides of trough has reason line board 12, set up circuit groove 1201 in the reason line board 12, and the draw-in groove 1202 of switch-on circuit groove 1201 has been seted up to one side of reason line board 12, benefit from the setting of rectangle frame, logical groove, reason line board, circuit groove and draw-in groove, when making installation electrical equipment, electrical equipment's circuit butt draw-in groove to impress the circuit in the circuit inslot through pressing, and then realize neatly arranging the circuit, be favorable to workman's later maintenance.

In order to provide safety protection for the top of the distribution box main body 1 conveniently, as shown in fig. 1 and 3, four corners of the upper end surface of the top surface door panel 5 are fixedly provided with guide posts 6, a protection plate 7 is movably arranged above the top surface door panel 5, two ends of the protection plate 7 are bent downwards with a certain radian, a rectangular plate 701 is constructed at the end part, the top ends of the four guide posts 6 penetrate through the rectangular plate 701 and are fixedly connected with a limiting plate, and damping springs 601 abutting against the bottom surface of the rectangular plate 701 are sleeved on the outer edge surfaces of the four guide posts 6, so that the protection plate 7 moves downwards under force when encountering severe weather, such as rain, snow, ice and hail, and further the damping springs 601 are extruded to generate deformation, so as to realize the buffering effect, prevent the top of the distribution box main body 1 from being damaged, and provide safety for the top of the distribution box main body 1 conveniently, one side that distribution box main part 1 was provided with window door plant 9 is placed in the middle the equidistance and is seted up a plurality of switch-on installation bin 101 and supplies ventilative net 10 fixed mounting's ventilation groove (during the concrete implementation, ventilative net 10 can ventilate the heat dissipation to the inside of installing bin 101), the lower terminal surface fixed mounting of distribution box main part 1 has base 301, the lower terminal surface fixedly connected with bearing base 3 of base 301, the up end four corners of bearing base 3 all is provided with the mounting 4 that is used for carrying out fixed mounting to bearing base 3 (during the concrete implementation, mounting 4 optional usefulness is but select for use the bolt for use), and the equal equidistance in four edges position of bearing base 3 up end has seted up a plurality of mounting holes 401 (during the concrete implementation, through mounting 4 and mounting hole 401, can be with bearing base 3 fixed mounting on a position, realize stable installation and place).

The working principle is as follows: this block terminal for electrical control equipment convenient to maintain, during the use, when needing to maintain the electrical equipment components and parts in block terminal main part 1, accessible hinge is opened two block terminal main parts 1 respectively, workman's operating space has been increased, when meeting with bad weather, like the sleet hail, 7 atresss on the guard plate move down, and then make damping spring 601 receive the extrusion and produce deformation, realize the effect of buffering, prevent the top damage of block terminal main part 1, be convenient for provide safety protection to the top of block terminal main part 1, this block terminal for electrical control equipment convenient to maintain, rational in infrastructure, be convenient for increase workman's operation space of maintaining, and be convenient for provide safety protection to the top, therefore, the clothes hanger is strong in practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A distribution box convenient to maintain for electrical control equipment comprises a distribution box main body (1) and a top surface door plate (5) detachably arranged on the upper end surface of the distribution box main body (1);

the method is characterized in that: an installation cabin (101) is arranged in the distribution box main body (1), and door slots which are communicated with the installation cabin (101) and are used for the hinged installation of the side door panels (2) are formed in the middle of two sides of the distribution box main body (1);

equidistant demountable installation has a plurality of rectangle frames (11) on the inner wall of installation bin (101), the wiring groove has been seted up in rectangle frame (11), and logical groove (1101) of switch-on wiring groove have all been seted up to the four sides of inner wall of rectangle frame (11), and the equal fixed mounting of the four sides of cell wall of wiring groove has reason line board (12), circuit groove (1201) have been seted up in reason line board (12), and draw-in groove (1202) of switch-on wiring groove (1201) have been seted up to one side of reason line board (12).

2. The distribution box for electric control equipment convenient to maintain of claim 1, characterized in that: the equal fixed mounting in up end four corners of top surface door plant (5) has guide post (6), and the top movable mounting of top surface door plant (5) has guard plate (7), certain radian of both ends downwarping of guard plate (7) and at the tip structure have rectangular plate (701), four the top of guide post (6) all passes rectangular plate (701) and fixedly connected with limiting plate, and all overlaps on the outer fringe face of four guide posts (6) and is equipped with damping spring (601) of butt rectangular plate (701) bottom surface.

3. The distribution box for electric control equipment convenient to maintain of claim 2, characterized in that: extension board (501) have all been constructed to the both sides of terminal surface under top surface door plant (5), one side and distribution box main part (1) butt of extension board (501), and be provided with in extension board (501) and be used for carrying out the connecting piece that can dismantle the connection to top surface door plant (5) and distribution box main part (1).

4. The distribution box for electric control equipment convenient to maintain of claim 3, characterized in that: two equal symmetrical structure in one side of side door plant (2) has two location lug (201), set up the constant head tank that supplies location lug (201) butt on the inner wall of installation bin (101).

5. The distribution box for electric control equipment convenient to maintain of claim 4, characterized in that: a partition plate (8) is arranged in the middle in the installation bin (101), and two ends of the partition plate (8) are fixedly connected with two sides of the inner wall of the installation bin (101) respectively.

6. The distribution box for electric control equipment convenient to maintain of claim 5, characterized in that: one side symmetry demountable installation of distribution box main part (1) has two window door plant (9), two one side of window door plant (9) up end and lower terminal surface towards distribution box main part (1) all is constructed and is extended pterygoid lamina (901).

7. The distribution box for electric control equipment convenient to maintain of claim 6, characterized in that: the lower terminal surface fixed mounting of block terminal main part (1) has base (301), the lower terminal surface fixedly connected with bearing base (3) of base (301).