CN220306791U

CN220306791U - Distribution box

Info

Publication number: CN220306791U
Application number: CN202321398389.0U
Authority: CN
Inventors: 张焕荣; 刘坤; 张辉煌
Original assignee: Qingdao Chint Jian'an Electrical Equipment Co ltd
Current assignee: Qingdao Chint Jian'an Electrical Equipment Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-05
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box which comprises a base table, a box body, mounting grooves and an exhaust pipe. According to the utility model, the motor is used for controlling the box body to lift and fall in the bottom table, so that the box body can be retracted in the groove under the normal use state, and the interference from the outside is reduced.

Description

Distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box.

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. The mass parameters on the distribution box data generally form low-voltage forest according to electric wiring, and the switch equipment, the measuring instrument, the protection electric appliance and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen, so that the low-voltage distribution box is formed. The circuit can be switched on or off by means of a manual or automatic switch during normal operation.

Through retrieving, patent publication number is CN210156772U, discloses a block terminal, including the block terminal mounting bracket with install in the block terminal casing on the block terminal mounting bracket, the block terminal mounting bracket include the fixed mounting plate, the fixed mounting plate under the terminal surface be equipped with the landing leg, the landing leg bottom be equipped with the connecting plate, the connecting plate on be equipped with and connect the screw, the connecting plate under the terminal surface be equipped with the ground stake, the setting of block terminal mounting bracket has avoided flood season to come the problem that the rainwater is stored temporarily and makes the block terminal casing soak in water, guarantees the block terminal normal use, extension block terminal's life.

In the prior art, although the service life can be prolonged in use, the defects are that: the existing distribution box adopts an external mounting means, is easy to be interfered by irrelevant personnel during normal use, and aims to prevent the irrelevant personnel from interfering the device.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a distribution box.

The technical scheme of the utility model is as follows: the utility model provides a block terminal, includes base table, box, mounting groove and blast pipe, the inside recess that is provided with of base table, the inside box that is provided with of recess base table one side is provided with the blast pipe, base table both sides outer wall is provided with the mounting groove.

When the distribution box is used, the distribution box body is normally used, operation is not needed generally, the box body can be placed into the groove to be protected through motor control, interference of external personnel to the device is prevented, when the box body needs to be maintained, the motor can drive the gear to be matched with the rack to lift the box body, and then an operator can debug and maintain the box body.

Preferably, the mounting groove is internally provided with a gear, one side of the gear is provided with a motor, the outer walls of two sides of the box body are provided with racks, the racks are matched with the gear, the motor drives the gear to rotate so as to drive the box body to move up and down inside the bottom table, when the box body is normally used, the box body is folded and unfolded inside the bottom table, and the box body is lifted only when maintenance is needed.

Preferably, the upper end of the box body is provided with a support, the upper end of the support is provided with a protection plate, and damage to the box body caused by falling objects above the protection plate can be prevented.

Preferably, a negative pressure machine is arranged in one side of the exhaust pipe, and when the box body is taken into the bottom table, heat generated by the box body can be absorbed by the negative pressure machine and is exhausted through the exhaust pipe.

Preferably, a rotary door is arranged on the outer wall of one side of the box body, a controller is arranged on the outer wall of the rotary door, and the controller can mainly control some electric control elements inside the rotary door.

Preferably, the bottom plate is arranged at the lower end of the inner part of the bottom plate, the spring is fixedly connected with the lower end of the bottom plate, the box body can touch the bottom plate when falling down, the spring at the lower end of the bottom plate can play a good buffering effect, and a certain protection effect can be achieved when the gear and the rack are accidentally separated.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the device can be placed in the groove during normal use, and the bottom table can be buried underground during installation, so that the box body can be folded and unfolded underground during normal use of the device, and interference from extraneous personnel is reduced.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a schematic diagram of the motor position of the present utility model;

fig. 3 is a schematic side view of the present utility model.

Reference numerals:

1. a base table; 2. a rotating door; 3. a protection plate; 4. a rack; 5. a case; 6. a mounting groove; 7. a bracket; 8. a gear; 9. a motor; 10. a bottom plate; 11. a spring; 12. a groove; 13. an exhaust pipe; 14. and (5) a negative pressure machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Embodiment one:

as shown in fig. 1 to 3, the distribution box provided by the utility model comprises a base table 1, a box body 5, a mounting groove 6 and an exhaust pipe 13, wherein a groove 12 is formed in the base table 1, the box body 5 is arranged in the groove 12, a support 7 is arranged at the upper end of the box body 5, a protection plate 3 is arranged at the upper end of the support 7, damage to the box body 5 caused by falling objects above can be prevented through the protection plate 3, the exhaust pipe 13 is arranged on one side of the base table 1, the mounting groove 6 is formed in the outer walls of two sides of the base table 1, a gear 8 is arranged in the mounting groove 6, a motor 9 is arranged on one side of the gear 8, racks 4 are arranged on the outer walls of two sides of the box body 5, the racks 4 are matched with the gear 8, and the motor 9 drives the gear 8 to rotate so as to drive the box body 5 to move up and down in the base table 1.

Embodiment two:

as shown in fig. 1 to 3, compared with the first embodiment, the present embodiment of the present utility model further includes: when the box 5 is normally used, the box 5 is folded and unfolded inside the base table 1, the box 5 is lifted only when maintenance is needed, a negative pressure machine 14 is arranged inside one side of the exhaust pipe 13, when the box 5 is folded and unfolded inside the base table 1, heat generated by the box 5 can be absorbed by the negative pressure machine 14 and exhausted through the exhaust pipe 13, the outer wall of one side of the box 5 is provided with the rotary door 2, the outer wall of the rotary door 2 is provided with a controller, the controller mainly can control some electric control elements inside, the lower end inside the base table 1 is provided with a bottom plate 10, the lower end of the bottom plate 10 is fixedly connected with a spring 11, the bottom plate 10 can be contacted with the spring 11 at the lower end of the bottom plate 10 when the box 5 falls down, and a certain protection effect can be achieved when the gear 8 and the rack 4 are accidentally separated.

In this embodiment, the device can be placed in the recess 12 during normal use, and the base table 1 can be buried underground during installation, so that the case 5 can be retracted underground during normal use of the device, and interference from extraneous personnel is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a block terminal, includes base frame (1), box (5), mounting groove (6) and blast pipe (13), its characterized in that: a groove (12) is arranged in the bottom table (1), a box body (5) is arranged in the groove (12), an exhaust pipe (13) is arranged at one side of the bottom table (1), mounting grooves (6) are formed in the outer walls of the two sides of the base table (1).

2. A power distribution box according to claim 1, characterized in that: the mounting groove (6) is internally provided with a gear (8), one side of the gear (8) is provided with a motor (9), the outer walls of the two sides of the box body (5) are provided with racks (4), and the racks (4) are matched with the gear (8).

3. A power distribution box according to claim 1, characterized in that: the upper end of the box body (5) is provided with a support (7), and the upper end of the support (7) is provided with a protection plate (3).

4. A power distribution box according to claim 1, characterized in that: a negative pressure machine (14) is arranged inside one side of the exhaust pipe (13).

5. A power distribution box according to claim 1, characterized in that: the outer wall of one side of the box body (5) is provided with a rotary door (2), and the outer wall of the rotary door (2) is provided with a controller.

6. A power distribution box according to claim 1, characterized in that: the bottom plate (10) is arranged at the lower end of the inner part of the bottom plate (1), and the lower end of the bottom plate (10) is fixedly connected with a spring (11).