CN219371694U

CN219371694U - Block terminal convenient to maintain

Info

Publication number: CN219371694U
Application number: CN202320119253.5U
Authority: CN
Inventors: 魏孔琴; 伏伟; 沈欣; 刘平清
Original assignee: Gansu Changkai Installation Engineering Co ltd
Current assignee: Gansu Changkai Installation Engineering Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-18
Anticipated expiration: 2033-02-06

Abstract

The utility model belongs to the technical field of distribution boxes, and discloses a distribution box convenient to maintain, which comprises a box body, wherein a wire hole is formed in the rear side of the box body, vent holes are formed in the left side and the right side of the box body, slots are formed in the left side and the right side of the interior of the box body, a dustproof net is placed in the slots, a sliding groove is formed in the front side of the box body, the sliding groove only penetrates through the upper side of the box body, a closing door is slidably mounted in the sliding groove, a through hole is formed in the closing door, and a fixing mechanism with the position and the size matched with the through hole is arranged in the box body; the fixing mechanism comprises a limiting cylinder arranged on the surface of the box body, a fixing pin is slidably arranged on the limiting cylinder, the size of the fixing pin is matched with that of the through hole, the fixing pin is integrally connected with a disc arranged in the limiting cylinder, a spring is arranged between the disc and the inside of the limiting cylinder, and the end part of the fixing pin is connected with a pull column.

Description

Block terminal convenient to maintain

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a distribution box convenient to maintain.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and is also commonly used in hospitals;

the closing door of the distribution box is hinged, so that the opening and closing mode is outwards pulled, the opening and closing door can occupy the area of the side edge of the distribution box, and when the distribution box is temporarily constructed by a hospital, the opening and closing door can interfere the movement and placement of a medical stretcher or related medical appliances, so that the opening and closing door needs to be optimized.

Disclosure of Invention

In view of the above-mentioned problems with the background art, the present utility model has as its object: aims at providing a distribution box convenient to maintain.

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

the utility model provides a block terminal convenient to maintain, includes the box, the box rear side is equipped with the line hole, the box left and right sides is equipped with the ventilation hole, the inside left and right sides of box is equipped with the slot, the dust screen has been placed to the slot, the box front side is equipped with the spout, the spout only runs through the box upside, spout slidable mounting has the closure door, the closure door is equipped with the through-hole, the box is equipped with the position size and matches the fixed establishment of through-hole;

the fixing mechanism comprises a limiting cylinder arranged on the surface of the box body, a fixing pin is slidably arranged on the limiting cylinder, the size of the fixing pin is matched with that of the through hole, the fixing pin is integrally connected with a disc arranged in the limiting cylinder, a spring is arranged between the disc and the inside of the limiting cylinder, and the end part of the fixing pin is connected with a pull column.

Further defined, the bottom of the closing door is provided with a lifting opening, so that the manual lifting movement of the closing door is facilitated.

Further defined, the front side of the box body is provided with an opening between the inner wall of the box body and the slot, and the design is convenient for cleaning dust out of the box body.

Further limited, the dust screen is insulating material dust screen, and this kind of design is insulating, does not hurt the people.

Further defined, the end of the fixing pin has a rounded corner, which is designed to facilitate the entry of the fixing pin into the through hole.

The beneficial effects of the utility model are that:

1. by adopting the structural design of the utility model, compared with the hinged type opening and closing door which is commonly used in the prior art, the side moves towards the side to occupy the area space of the side, the closed door of the utility model moves upwards to occupy the space of the upper side, and the movement and the placement of the medical stretcher or related medical appliances in the hospital are not interfered;

2. by adopting the structural design of the utility model, the dustproof net is arranged in the box body, so that the dustproof effect can be effectively ensured, the interference of dust on elements in the box body can be prevented, and the service life can be ensured;

3. the utility model has reasonable improvement, easy improvement and optimization and good economical efficiency, and is worth popularizing.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of an embodiment of a maintenance-friendly electrical box according to the present utility model;

FIG. 2 is a schematic view of a closed door of an embodiment of a maintenance-friendly electrical box according to the present utility model;

FIG. 3 is a schematic view showing a through hole position cross-sectional structure of an embodiment of a distribution box for easy maintenance according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;

the main reference numerals are as follows:

a case 1; a wire hole 2; a vent hole 3; a slot 4; a dust-proof screen 5; a chute 6; closing the door 7; a through hole 8; a fixing mechanism 9; a limiting cylinder 91; a fixing pin 92; a disk 93; a spring 94; pull column 95; an opening 10; lifting opening 11.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the distribution box convenient to maintain comprises a box body 1, wherein a wire hole 2 is formed in the rear side of the box body 1, vent holes 3 are formed in the left side and the right side of the box body 1, slots 4 are formed in the left side and the right side of the inside of the box body 1, dust screens 5 are placed in the slots 4, a sliding groove 6 is formed in the front side of the box body 1, the sliding groove 6 only penetrates through the upper side of the box body 1, a closing door 7 is slidably mounted in the sliding groove 6, a through hole 8 is formed in the closing door 7, and a fixing mechanism 9 with a position size matched with the through hole 8 is arranged in the box body 1;

the fixing mechanism 9 comprises a limiting cylinder 91 arranged on the surface of the box body 1, the limiting cylinder 91 is provided with a fixing pin 92 in a sliding manner, the size of the fixing pin 92 is matched with that of the through hole 8, the fixing pin 92 is integrally connected with a disc 93 positioned in the limiting cylinder 91, a spring 94 is arranged between the disc 93 and the inside of the limiting cylinder 91, and the end part of the fixing pin 92 is connected with a pull column 95.

In this embodiment, when using a distribution box convenient for maintenance, if the box body 1 needs to be opened, the closing door 7 is directly lifted upwards, when reaching a proper position, the fixing pin 92 is inserted into the through hole 8 under the effect of the spring 94, at this time, the closing door 7 is fixed in position, the closing door 7 does not descend, the components in the box body 1 can be maintained, and the space occupied by the closing door 7 is a space in the vertical upward direction, which is not easy to interfere with other objects, so that the space is fully utilized; the dust screen 5 is taken down from the slot 4, so that dust on the dust screen 5 can be cleaned, and the dust-proof effect of the subsequent dust screen 5 and the ventilation effect of the ventilation hole 3 are ensured; after maintenance is finished, the pull column 95 is pulled outwards by manpower, and the fixing pin 92 can be separated from the through hole 8, so that the closed door 7 can move, and under the effect of the chute 6, the closed door 7 vertically descends to seal the box 1, and the protection effect is achieved.

Preferably, the bottom of the closing door 7 is provided with a lifting opening 11, so that the manual lifting movement of the closing door 7 is facilitated, and in practice, a structure for facilitating the movement of the opening and closing door 7 can be considered according to the specific situation.

The front side of the housing 1 is preferably provided with an opening 10 between the inner wall of the housing 1 and the slot 4, which is designed to facilitate cleaning of dust out of the housing 1, and in practice the size of the opening 10 may be considered as the case may be.

The dust screen 5 is preferably made of an insulating material, and is thus designed to be insulating and not injuring a person, and in practice, the material of the dust screen 5 may be selected in consideration of the specific situation.

The end of the fixing pin 92 is preferably rounded, which is designed to facilitate the entry of the fixing pin 92 into the through hole 8, and in practice the size of the rounded corners may be considered as the case may be.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. The utility model provides a block terminal convenient to maintain, includes box (1), its characterized in that: the novel anti-dust box is characterized in that a wire hole (2) is formed in the rear side of the box body (1), vent holes (3) are formed in the left side and the right side of the box body (1), slots (4) are formed in the left side and the right side of the interior of the box body (1), dust screens (5) are placed in the slots (4), sliding grooves (6) are formed in the front side of the box body (1), the sliding grooves (6) only penetrate through the upper side of the box body (1), a closing door (7) is slidably mounted in the sliding grooves (6), through holes (8) are formed in the closing door (7), and a fixing mechanism (9) with position sizes matched with the through holes (8) is arranged in the box body (1);

the fixing mechanism (9) comprises a limiting cylinder (91) arranged on the surface of the box body (1), the limiting cylinder (91) is slidably provided with a fixing pin (92), the size of the fixing pin (92) is matched with that of the through hole (8), the fixing pin (92) is integrally connected with a disc (93) arranged in the limiting cylinder (91), a spring (94) is arranged between the disc (93) and the inside of the limiting cylinder (91), and the end part of the fixing pin (92) is connected with a pull column (95).

2. The maintenance-friendly distribution box as claimed in claim 1, wherein: the bottom of the closing door (7) is provided with a lifting opening (11).

3. A maintenance-friendly distribution box as claimed in claim 2, wherein: the front side of the box body (1) is provided with an opening (10) positioned between the inner wall of the box body (1) and the slot (4).

4. A maintenance-friendly power distribution box as claimed in claim 3, wherein: the dustproof net (5) is made of insulating materials.

5. The maintenance-friendly distribution box as claimed in claim 4, wherein: the end of the fixing pin (92) is provided with a round angle.