CN212935246U

CN212935246U - Construction block terminal convenient to maintenance

Info

Publication number: CN212935246U
Application number: CN202021151090.1U
Authority: CN
Inventors: 林瑞颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-09
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a construction block terminal convenient to maintenance relates to block terminal technical field, including the block terminal body, front surface one side hinged joint of block terminal body has a body, the inside of block terminal body is provided with the plate body, and one side inner wall fixedly connected with U type spare of block terminal body, the inside of U type spare is provided with the connecting axle, the through-hole has been seted up to one side that U type spare was kept away from to the block terminal body. The utility model discloses in, use through the cooperation between U type spare, connecting axle, handle, rectangular channel, through-hole, shelves pole, perpendicular groove and the riser, the convenience is with the electrical equipment switch of installation on the plate body from the inside back-out of block terminal body, has increased the convenience of maintenance, and uses through the cooperation between auxiliary block, recess, buffer block and the spring, has played the cushioning effect when rotating to the plate body, prevents that the plate body from rotating too fast and the rear side inner wall of direct impact block terminal body, has increased protective properties.

Description

Construction block terminal convenient to maintenance

Technical Field

The utility model relates to a block terminal technical field specifically is a construction block terminal convenient to maintenance.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation. The block terminal has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, uses more generally, operates reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect for because these characteristics, make the block terminal often used at the construction place for control electrical equipment's work.

However, in the prior art, most of the construction distribution boxes are directly fixed inside the distribution box due to the electrical equipment switch, and the volume of the distribution box is small, so that the maintenance space in the maintenance process is small, and the convenience of maintenance is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction block terminal convenient to maintenance to the problem of proposing among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a construction block terminal convenient to maintenance, includes the block terminal body, there is a door body front surface one side hinged joint of block terminal body, the inside of block terminal body is provided with the plate body, and one side inner wall fixedly connected with U type spare of block terminal body, the inside of U type spare is provided with the connecting axle, the downside fixedly connected with handle of plate body front surface, and one side of plate body is provided with the rectangular channel, the through-hole has been seted up to one side that U type spare was kept away from to the block terminal body, the inside of through-hole is provided with the pin, and the bottom inner wall of through-hole is provided with perpendicular groove, the bottom fixedly connected with of pin erects the piece, the rear side inner wall fixedly connected with auxiliary block of block terminal body, the front side of auxiliary block is provided with the recess, the inside of recess is.

As a further aspect of the present invention: the outer wall fixedly connected with mounting panel of block terminal body, the mounting hole has been seted up on the mounting panel, the mounting panel is provided with four, four the mounting panel sets up four angles departments at block terminal body outer wall respectively.

As a further aspect of the present invention: the upper and lower both ends of connecting axle pass through the bearing with the top and the bottom inner wall of U type spare respectively and are connected, one side that the rectangular channel was kept away from to the plate body is in the inside of U type spare, the connecting axle runs through in the plate body, the plate body passes through interference fit with the connecting axle and is connected, and plate body and block terminal body looks adaptation.

As a further aspect of the present invention: the plate body is a component made of engineering plastics.

As a further aspect of the present invention: one side of pin is in the outside of block terminal body, and the opposite side of pin is in the inside of block terminal body, the pin is in the front side that one side of block terminal body inside is in the plate body, and the rear side of pin and the front side contact of plate body, erect the piece and be in the inside of erecting the groove, and erect the piece and pass through sliding connection with erecting the groove, the height that highly is greater than the pin of through-hole, rectangular channel and pin looks adaptation, and the rectangular channel is in the top of pin, the front side and the rear side of rectangular channel communicate with the front side and the rear side outside of plate body respectively.

As a further aspect of the present invention: the front side of buffer block is in the outside of recess, and the front side of buffer block and the rear side contact of plate body, the rear side of buffer block passes through spring coupling with the rear side inner wall of recess.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation use between U type spare, connecting axle, handle, rectangular channel, through-hole, shelves pole, perpendicular groove and the perpendicular piece, the convenience is with the electrical equipment switch of installation on the plate body from the inside back-out of block terminal body, has increased the convenience of maintenance, and uses through the cooperation between auxiliary block, recess, buffer block and the spring, has played the cushioning effect when rotating to the plate body, prevents that the plate body from rotating too fast and the rear side inner wall of direct collision block terminal body, has increased protective properties.

Drawings

Fig. 1 is a schematic structural view of a construction distribution box convenient to maintain.

FIG. 2 is a cross-sectional view of a front view of a construction distribution box for ease of maintenance.

Fig. 3 is an enlarged structural schematic diagram of a construction distribution box a convenient to maintain.

FIG. 4 is a cross-sectional view of a top view of a construction distribution box for ease of maintenance.

The labels in the figure are: 1. a distribution box body; 2. mounting a plate; 3. mounting holes; 4. a door body; 5. a plate body; 6. a handle; 7. a through hole; 8. a stop lever; 9. a U-shaped member; 10. a connecting shaft; 11. a rectangular groove; 12. a vertical slot; 13. a vertical block; 14. an auxiliary block; 15. a groove; 16. a buffer block; 17. a spring.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a construction distribution box convenient for maintenance comprises a distribution box body 1, a mounting plate 2 is fixedly connected to the outer wall of the distribution box body 1, mounting holes 3 are formed on the mounting plate 2, four mounting plates 2 are provided, four mounting plates 2 are respectively provided at four corners of the outer wall of the distribution box body 1, a door body 4 is hinged to one side of the front surface of the distribution box body 1, a plate body 5 is provided inside the distribution box body 1, a U-shaped member 9 is fixedly connected to the inner wall of one side of the distribution box body 1, the plate body 5 is a member made of engineering plastic material, the plate body 5 is used for mounting an electrical equipment switch, the electrical equipment switch is prevented from leaking electricity to cause current to appear on the plate body 5 through the plate body 5 made of engineering plastic material, the probability of electric shock is reduced, a connecting shaft 10 is provided, and one side of the plate body 5 is provided with a rectangular groove 11, the upper and lower ends of a connecting shaft 10 are respectively connected with the top and bottom inner walls of the U-shaped piece 9 through bearings, one side of the plate body 5 away from the rectangular groove 11 is positioned inside the U-shaped piece 9, the connecting shaft 10 penetrates through the plate body 5, the plate body 5 is connected with the connecting shaft 10 through interference fit, the plate body 5 is matched with the distribution box body 1, one side of the distribution box body 1 away from the U-shaped piece 9 is provided with a through hole 7, the inside of the through hole 7 is provided with a stop lever 8, the bottom inner wall of the through hole 7 is provided with a vertical groove 12, the bottom of the stop lever 8 is fixedly connected with a vertical block 13, one side of the stop lever 8 is positioned outside the distribution box body 1, the other side of the stop lever 8 is positioned inside the distribution box body 1, one side of the stop lever 8 positioned inside the distribution, vertical block 13 is in the inside of erecting groove 12, and vertical block 13 passes through sliding connection with erecting groove 12, the height that highly is greater than pin 8 of through-hole 7, rectangular channel 11 and pin 8 looks adaptation, and rectangular channel 11 is in the top of pin 8, the front side and the rear side of rectangular channel 11 communicate with the front side and the rear side outside of plate body 5 respectively, the rear side inner wall fixedly connected with auxiliary block 14 of block terminal body 1, the front side of auxiliary block 14 is provided with recess 15, the inside of recess 15 is provided with buffer block 16, the rear side fixedly connected with spring 17 of buffer block 16, the front side of buffer block 16 is in the outside of recess 15, and the front side of buffer block 16 contacts with the rear side of plate body 5, the rear side of buffer block 16 passes through spring 17 with the rear side inner wall of recess 15 and is connected.

The utility model discloses a theory of operation is: in the installation process, the distribution box body 1 is installed on the wall through the installation hole 3 formed in the installation plate 2, then the electrical equipment switch is installed on the front surface of the plate body 5, when the electrical equipment switch needs to be maintained, an upward force is firstly applied to the stop rod 8, the stop rod 8 vertically moves upwards in the through hole 7 through the vertical block 13 and the vertical groove 12 until the stop rod 8 is positioned at the front side of the rectangular groove 11, namely, the blocking effect of the stop rod 8 on the plate body 5 is removed, then the plate body 5 is rotated by using the connecting shaft 10 as the circle center through the handle 6, most of the plate body 5 can be unscrewed from the inside of the distribution box body 1, the electrical equipment switch installed on the plate body 5 can be conveniently maintained, the maintenance convenience is increased, after the maintenance is completed, the plate body 5 is rotated by using the connecting shaft 10 as the circle center, the plate body 5 is screwed into the inside of the distribution box body 1, and in this process, through spring 17 and buffer block 16 play the guard action, prevent that plate body 5 from rotating too fast and direct collision block box body's 1 rear side inner wall, increased the protection performance.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a construction block terminal convenient to maintenance, includes block terminal body (1), its characterized in that: the door body (4) is hinged to one side of the front surface of the distribution box body (1), a plate body (5) is arranged inside the distribution box body (1), a U-shaped piece (9) is fixedly connected to the inner wall of one side of the distribution box body (1), a connecting shaft (10) is arranged inside the U-shaped piece (9), a handle (6) is fixedly connected to the lower side of the front surface of the plate body (5), a rectangular groove (11) is formed in one side of the plate body (5), a through hole (7) is formed in one side, away from the U-shaped piece (9), of the distribution box body (1), a stop lever (8) is arranged inside the through hole (7), a vertical groove (12) is formed in the inner wall of the bottom of the through hole (7), a vertical block (13) is fixedly connected to the bottom of the stop lever (8), an auxiliary block (14) is fixedly connected to the inner wall of the rear side of the distribution box, the inside of recess (15) is provided with buffer block (16), the rear side fixedly connected with spring (17) of buffer block (16).

2. The construction distribution box convenient to maintain of claim 1, wherein: the outer wall fixedly connected with mounting panel (2) of block terminal body (1), mounting hole (3) have been seted up on mounting panel (2), mounting panel (2) are provided with four, four mounting panel (2) set up four angles departments at block terminal body (1) outer wall respectively.

3. The construction distribution box convenient to maintain of claim 1, wherein: the upper and lower both ends of connecting axle (10) pass through the bearing with the top and the bottom inner wall of U type spare (9) respectively and are connected, one side that rectangular channel (11) were kept away from in the inside of U type spare (9) in plate body (5), connecting axle (10) run through in plate body (5), plate body (5) are connected through interference fit with connecting axle (10), and plate body (5) and block terminal body (1) looks adaptation.

4. The construction distribution box convenient to maintain of claim 1, wherein: the plate body (5) is a component made of engineering plastics.

5. The construction distribution box convenient to maintain of claim 1, wherein: one side of pin (8) is in the outside of block terminal body (1), and the opposite side of pin (8) is in the inside of block terminal body (1), one side that pin (8) is in block terminal body (1) inside is in the front side of plate body (5), and the rear side of pin (8) contacts with the front side of plate body (5), erect piece (13) and be in the inside of erecting groove (12), and erect piece (13) and erect groove (12) and pass through sliding connection, the height that highly is greater than pin (8) of through-hole (7), rectangular channel (11) and pin (8) looks adaptation, and rectangular channel (11) are in the top of pin (8), the front side and the rear side of rectangular channel (11) communicate with the front side and the rear side outside of plate body (5) respectively.

6. The construction distribution box convenient to maintain of claim 1, wherein: the front side of buffer block (16) is in the outside of recess (15), and the front side of buffer block (16) and the rear side contact of plate body (5), the rear side of buffer block (16) and the rear side inner wall of recess (15) pass through spring (17) and are connected.