CN219031403U

CN219031403U - Control box for elevator control convenient to overhaul

Info

Publication number: CN219031403U
Application number: CN202223530606.5U
Authority: CN
Inventors: 刘海波
Original assignee: Hefei Tianpu Shuoneng Electronic Technology Co ltd
Current assignee: Hefei Tianpu Shuoneng Electronic Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-16
Anticipated expiration: 2032-12-20

Abstract

The utility model provides a control box for elevator control, which is convenient to overhaul and comprises a control box body and a sealing baffle, wherein the sealing baffle is fit in the control box body, an elevator main board is arranged in the control box body, through holes are symmetrically formed in the left wall and the right wall of the control box body, push rods are movably connected in the through holes, locking blocks are arranged at one ends, close to each other, of the symmetrically arranged push rods, inner ring grooves which are inwards recessed are formed in the outer walls of the locking blocks, inwards recessed limit grooves are symmetrically formed in the left end surface and the right end surface of the sealing baffle, the locking blocks are detachably arranged in the limit grooves, a ventilation groove is formed in the right wall of the control box body, the ventilation groove is positioned at the lower end of the through holes, and a heat dissipation assembly is arranged in the ventilation groove. According to the utility model, the detachable sealing baffle is arranged in the aerial box body, so that the sealing baffle can be completely detached when the elevator main board needs to be maintained, the space during maintenance is larger, and the maintenance is more convenient.

Description

Control box for elevator control convenient to overhaul

Technical Field

The utility model relates to the technical field of elevators, in particular to a control box for elevator control, which is convenient to overhaul.

Background

The elevator is widely applied to modern buildings, so that the elevator is indispensible from the daily life of people. In the running process of the elevator, the integral safety performance needs to be ensured, so that the elevator is required to be capable of performing real-time self-diagnosis to detect whether each component works normally.

At present, the control of an elevator mainly depends on a control box, a processor and other electrical components are arranged in the control box, but the control box is more than one square box body, a large amount of temperature can be generated in daily work, if the control box is not processed in time, a great potential safety hazard can occur, and after a circuit board in the control box is damaged, a traditional folding door which is opened can shield light, and the maintenance of staff is affected.

The utility model aims to provide a control box for elevator control, which is convenient to overhaul and aims to solve the problems in the background technology.

Disclosure of Invention

In order to achieve the above purpose, the utility model provides a control box for elevator control, which comprises a control box body and a sealing baffle, wherein the sealing baffle is fit in the control box body, an elevator main board is arranged in the control box body, through holes are symmetrically formed in the left wall and the right wall of the control box body, push rods are movably connected in the through holes, locking blocks are arranged at one ends, close to each other, of the push rods, which are symmetrically arranged, inner ring grooves which are inwards concave are formed in the outer walls of the locking blocks, inwards concave limiting grooves are symmetrically formed in the left end surface and the right end surface of the sealing baffle, the locking blocks are detachably arranged in the limiting grooves, a ventilation groove is formed in the right wall of the control box body, the ventilation groove is positioned at the lower end of the through holes, and a radiating component is arranged in the ventilation groove.

Preferably: the inside symmetry from top to bottom of spacing groove is equipped with the mounting hole of inwards concave, swing joint has the spring dogtooth in the mounting hole, the spring dogtooth card is in the inner ring groove.

Preferably: the push rods are symmetrically arranged, and one ends, far away from each other, of the push rods are provided with extrusion plates.

Preferably: the heat dissipation assembly comprises a fan frame arranged on the inner wall of the ventilation groove, and a heat dissipation fan is arranged in the fan frame.

Preferably: the part of the locking block, which is in contact with the limiting groove, is conical.

Preferably: the outer wall of the sealing baffle is provided with a handle.

Preferably: the right wall of the control box body is provided with a plurality of wiring holes.

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

according to the utility model, the detachable sealing baffle is arranged in the control box body, so that the control box body can be completely opened, the inner space of the control box body is completely exposed, light rays are not blocked, the control box body is more convenient for workers to maintain, and the cooling assembly is arranged, so that the inside of the control box body can be cooled, and the damage to inner wall parts caused by overhigh temperature is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

fig. 3 is an enlarged view of a of the present utility model.

In the figure: 1. a control box body; 11. an elevator main board; 12. a through hole; 121. a push rod; 122. a locking block; 123. an inner ring groove; 124. an extrusion plate; 13. a ventilation groove; 14. a wiring hole; 2. a sealing baffle; 21. a limit groove; 22. a mounting hole; 221. spring teeth; 23. a handle; 3. a heat dissipation assembly; 31. a fan frame; 32. a heat radiation fan.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, the utility model provides a control box for elevator control, which is convenient to overhaul, and comprises a control box body 1 and a sealing baffle 2, wherein the sealing baffle 2 is fit in the control box body 1, an elevator main board 11 is arranged in the control box body 1, through holes 12 are symmetrically arranged on the left wall and the right wall of the control box, push rods 121 are movably connected in the through holes 12, locking blocks 122 are arranged at one ends, which are close to each other, of the push rods 121 and are symmetrically arranged, inwards concave inner ring grooves 123 are arranged on the outer walls of the locking blocks 122, inwards concave limit grooves 21 are symmetrically arranged on the left end surface and the right end surface of the sealing baffle 2, the locking blocks 122 are detachably arranged in the limit grooves 21, a ventilation groove 13 is arranged on the right wall of the control box body 1, the ventilation groove 13 is positioned at the lower end of the through holes 12, and a heat dissipation assembly 3 is arranged in the ventilation groove 13.

Referring to fig. 3, the inside of the limiting groove 21 is symmetrically provided with an inward concave mounting hole 22, a spring tooth 221 is movably connected in the mounting hole 22, the spring tooth 221 is clamped in the inner ring groove 123, the design can limit the locking block 122, the contact portion between the locking block 122 and the limiting groove 21 is tapered, and the design is convenient for the locking block 122 to enter.

Please refer to fig. 2, the symmetrical push rods 121 are provided with a pressing plate 124 at one end far away from each other, the push rods 121 can be pulled or pushed by this design, the heat dissipation assembly 3 comprises a fan frame 31 installed on the inner wall of the ventilation slot 13, a heat dissipation fan 32 is provided in the fan frame 31, this design can cool the inside of the control box 1, and a plurality of wire connection holes 14 are provided on the right wall of the control box 1, which can be connected with wires.

Referring to fig. 1, the outer wall of the sealing baffle 2 is provided with a handle 23, which can facilitate opening the sealing baffle 2.

The specific operation mode of the first embodiment of the utility model is as follows:

when the elevator control box is used, the equipment is powered on, an external power line is inserted into the wiring hole 14 and connected with the elevator main board 11, the cooling fan 32 is powered on and started, and cold air is continuously output into the control box body 1 so as to reduce the temperature in the control box body 1;

when the control box body 1 needs to be overhauled, the extrusion disc 124 is pulled outwards to detach the locking block 122 from the limiting groove 21, so that the limitation on the sealing baffle plate 2 is relieved, when the locking block 122 is pulled out, the spring convex teeth 221 are driven to extrude into the mounting holes 22, the limitation on the locking block 122 is relieved, the handle 23 is grasped at the moment, the sealing baffle plate 2 is taken out, and the inner space of the control box body 1 is completely exposed, so that the maintenance of workers is facilitated.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The utility model provides a control box is used in elevator control of convenient maintenance which characterized in that: including control box body (1) and sealing baffle (2), sealing baffle (2) agree with in control box body (1), be equipped with elevator mainboard (11) in control box body (1), control box left and right walls symmetry is equipped with through-hole (12), swing joint has push rod (121) in through-hole (12), the symmetry sets up one end that push rod (121) are close to each other is equipped with latch segment (122), latch segment (122) outer wall is equipped with inwards concave inner ring groove (123), sealing baffle (2) left and right sides terminal surface symmetry is equipped with inwards concave spacing groove (21), latch segment (122) demountable installation is in spacing groove (21), control box body (1) right wall is equipped with ventilation groove (13), ventilation groove (13) are located the lower extreme of through-hole (12), be equipped with radiator unit (3) in ventilation groove (13).

2. The control box for elevator control for easy maintenance according to claim 1, characterized in that: the limiting groove (21) is internally and vertically symmetrically provided with an inward concave mounting hole (22), a spring convex tooth (221) is movably connected in the mounting hole (22), and the spring convex tooth (221) is clamped in the inner annular groove (123).

3. The control box for elevator control convenient for maintenance according to claim 2, characterized in that: the push rods (121) are symmetrically arranged, and one ends, far away from each other, of the push rods are provided with extrusion plates (124).

4. The control box for elevator control for easy maintenance according to claim 3, wherein: the heat dissipation assembly (3) comprises a fan frame (31) arranged on the inner wall of the ventilation groove (13), and a heat dissipation fan (32) is arranged in the fan frame (31).

5. The control box for elevator control for easy maintenance according to claim 4, wherein: the part of the locking block (122) which is contacted with the limiting groove (21) is conical.

6. The control box for elevator control for easy maintenance according to claim 1, characterized in that: the outer wall of the sealing baffle plate (2) is provided with a handle (23).

7. The control box for elevator control for easy maintenance according to claim 1, characterized in that: the right wall of the control box body (1) is provided with a plurality of wiring holes (14).