CN215854479U

CN215854479U - Controller case for elevator control

Info

Publication number: CN215854479U
Application number: CN202122382531.XU
Authority: CN
Inventors: 卞连敏
Original assignee: Nanjing Chuangda Precision Manufacturing Technology Co ltd
Current assignee: Nanjing Chuangda Precision Manufacturing Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-18
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a controller case for controlling an elevator, which comprises a case body, wherein the lower end in the case body is connected with an installation bottom plate, the top end of the installation bottom plate is connected with a subdivision chamber, the top end of the installation bottom plate is provided with a protection assembly, the protection assembly comprises a water storage tank and two partition plates, the water storage tank is connected to the inner bottom wall of the case body, the two partition plates are symmetrically connected to one end of the subdivision chamber, the inner side walls of the partition plates are connected with water condensation pipes, the water condensation pipes are communicated with the partition plates, heat exchange sheets are symmetrically connected to two sides of the subdivision chamber, one side of the subdivision chamber is connected with a fan, and two sides of the case body are symmetrically connected with heat dissipation windows. The utility model realizes the complete sealing of electronic elements such as the controller and the like through the separating compartment and the sealing plate, reduces the probability of the damage of the controller, realizes the heat dissipation function of the electronic elements such as the controller and the like through the arrangement of the protective component, filters the water vapor in the air and has better protective effect.

Description

Controller case for elevator control

Technical Field

The utility model mainly relates to the technical field of elevator related equipment, in particular to a controller case for controlling an elevator.

Background

The elevator controller consists of two major parts, namely hardware and software. The hardware comprises a controller, a controller bottom plate, a card reading antenna, a power supply, a card writer, an IC card ID card and the like to form an internal call controller, and the software comprises lower computer operation control software and upper computer card writing authorization software.

According to the elevator controller provided by the patent document (publication number CN 205555775U), eight input ports of the elevator controller are respectively connected with 8 relay contacts J1-J8, the elevator controller is also provided with an input port connected with a rescue request button S2, four output ports of the elevator controller are respectively connected with four relays, wherein three relays are a rescue request mode operation relay R, the other relay is an automatic rescue mode operation relay F, and the other ends of the three rescue request mode operation relays R are connected to one end of the rescue request button S1. The elevator rescue system is controlled by the elevator controller, only a small number of detection switches are added, and the elevator cannot be damaged in the rescue process; a position detection switch at the top of the car is added, so that the rescue process is safer; in the rescue process, trapped people can stop rescue at any time.

The existing elevator controller case has poor isolation effect on dust and water vapor due to a heat dissipation system, and is unsatisfactory in protection effect on the controller, so that normal operation of an elevator is easily influenced, and safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a controller case for controlling an elevator, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a controller machine case that elevator control used, includes the box, the inside lower extreme of box is connected with mounting plate, mounting plate's top is connected with the subdivision, mounting plate's top is provided with protective assembly, protective assembly includes water storage box and two division boards, water storage box sliding connection is in the inner diapire of box, two division board symmetric connection is in the one end of subdivision, the inside wall of division board is connected with congeals the water pipe, congeal the water pipe and communicate with the division board mutually, subdivision bilateral symmetry is connected with the fin, one side that the subdivision is close to congeals the water pipe entrance point is connected with the fan, the bilateral symmetry of box is connected with the heat dissipation window.

Preferably, the bottom of congealing the water pipe is connected with the hose, inside the hose extended to the water storage box, will congeal the water pipe and be connected with the water storage box through the hose to the convenience is taken out the water storage box and is maintained.

Preferably, the inside of subdivision department is provided with the mounting bracket, the bilateral symmetry of mounting bracket is connected with the pulley, the inside wall symmetry of subdivision department has seted up the slide rail, the pulley is sliding connection with the slide rail to be convenient for pull out the mounting bracket and carry out the installation maintenance work of controller.

Preferably, the inside wall symmetric connection of box has the spring fastener, the inside block of spring fastener has the filter screen to conveniently carry out the change work of filter screen, and realize the prefilter to the dust through the filter screen.

Preferably, one end of the box body is hinged to the box door, and a sealing rubber strip is arranged outside the box door, so that dust is prevented from entering the interior of the equipment.

Preferably, one end of the box door close to the compartment is connected with a sealing plate, so that dust and water vapor are prevented from entering the compartment, and damage to electronic elements such as a controller is avoided.

Preferably, the supporting legs are uniformly connected to the periphery of the bottom end of the box body, so that the whole height of the equipment is improved to achieve the aim of moisture prevention.

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

equipment is at the operation in-process, realize the function to the inside and outside heat transfer of subdivision room through the heat exchanger fin, it flows and gets into the inside heat transfer that carries out of box to drive the outside air through the fan, the filter screen filters external dust simultaneously, then the air flow gets into in the condenser pipe, steam condensation in the air gets into the cistern along pipe wall and hose, the air after the filtration is discharged to the outside from the condenser pipe other end, realize sealing completely to electronic component such as controller through subdivision cabin and closing plate, the probability that the controller damaged has been reduced, simultaneously through being provided with protective assembly, realized dispelling the heat to the heat that electronic component such as controller produced, and steam in the filtered air, the protecting effect is better.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

fig. 4 is an enlarged view of region a in fig. 1.

In the figure: 1. a box body; 11. a support leg; 12. mounting a bottom plate; 13. a bay; 2. a box door; 21. a sealing plate; 22. sealing rubber strips; 3. a heat dissipation window; 4. a guard assembly; 41. a water storage tank; 42. a hose; 43. a water condensation pipe; 44. a separator plate; 45. a heat exchanger fin; 46. a fan; 5. a spring engaging member; 51. filtering with a screen; 6. a mounting frame; 61. a pulley; 62. a slide rail.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as 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 "secured to" 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 another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes 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 invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a controller cabinet for controlling an elevator includes a cabinet 1, a mounting base plate 12 is connected to a lower end of an interior of the cabinet 1, a partition 13 is connected to a top end of the mounting base plate 12, a protection assembly 4 is disposed at a top end of the mounting base plate 12, the protection assembly 4 includes a water storage tank 41 and two partition plates 44, the water storage tank 41 is slidably connected to an inner bottom wall of the cabinet 1, the two partition plates 44 are symmetrically connected to one end of the partition 13, a water condensation pipe 43 is connected to an inner side wall of each partition plate 44, the water condensation pipe 43 is communicated with the partition plates 44, a hose 42 is connected to a bottom end of the water condensation pipe 43, the hose 42 extends into the water storage tank 41, the water condensation pipe 43 is connected to the water storage tank 41 through the hose 42, so as to facilitate taking out and maintaining the water storage tank 41, heat exchange fins 45 are symmetrically connected to two sides of the partition 13, one side that the subdivision 13 is close to condenser pipe 43 entrance point is connected with fan 46, the bilateral symmetry of box 1 is connected with radiator window 3, the inside wall symmetry of box 1 is connected with spring fastener 5, the inside block of spring fastener 5 has filter screen 51 to conveniently carry out filter screen 51's change work, and realize the prefilter to the dust through filter screen 51.

Referring to fig. 1, 3 and 4, the mounting frame 6 is arranged inside the subdivision compartment 13, pulleys 61 are symmetrically connected to two sides of the mounting frame 6, slide rails 62 are symmetrically formed in the inner side wall of the subdivision compartment 13, the pulleys 61 are slidably connected with the slide rails 62, so that the mounting frame 6 is pulled out to perform installation, maintenance and overhaul work on the controller, one end of the box body 1 is hinged to the box door 2, sealing rubber strips 22 are arranged outside the box door 2, so that dust is prevented from entering the inside of the device, one end of the box door 2, which is close to the subdivision compartment 13, is connected with a sealing plate 21, so that dust and water vapor are prevented from entering the subdivision compartment 13, and electronic elements such as the controller are prevented from being damaged, and the support legs 11 are uniformly connected around the bottom end of the box body 1, so that the overall height of the device is increased to achieve the purpose of moisture prevention.

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

equipment is at the operation in-process, realizes the function to the inside and outside heat transfer of subdivision 13 through heat exchanger fin 45, drives the outside air through fan 46 and flows and get into the inside heat transfer that carries on of box 1, and filter screen 51 filters the outside dust simultaneously, and then the air flow gets into condenser pipe 43, and during the steam condensation in the air and get into water storage box 41 along pipe wall and hose 42, the air after the filtration was discharged to the outside from condenser pipe 43 other end.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. A controller case for controlling an elevator comprises a case body (1), and is characterized in that a mounting bottom plate (12) is connected to the lower end inside the case body (1), a partition (13) is connected to the top end of the mounting bottom plate (12), a protection assembly (4) is arranged on the top end of the mounting bottom plate (12), the protection assembly (4) comprises a water storage tank (41) and two partition plates (44), the water storage tank (41) is slidably connected to the inner bottom wall of the case body (1), the two partition plates (44) are symmetrically connected to one end of the partition (13), the inner side wall of each partition plate (44) is connected with a water condensation pipe (43), the water condensation pipe (43) is communicated with the partition plates (44), heat exchange fins (45) are symmetrically connected to two sides of the partition (13), and a fan (46) is connected to one side of the partition (13) close to the inlet end of the water condensation pipe (43), and heat dissipation windows (3) are symmetrically connected to two sides of the box body (1).

2. The controller cabinet for elevator control according to claim 1, wherein a hose (42) is connected to a bottom end of the water condensation pipe (43), and the hose (42) extends to the inside of the water storage tank (41).

3. The controller cabinet for controlling the elevator according to claim 1, wherein a mounting frame (6) is disposed inside the subdivision compartment (13), pulleys (61) are symmetrically connected to two sides of the mounting frame (6), slide rails (62) are symmetrically formed on the inner side wall of the subdivision compartment (13), and the pulleys (61) are slidably connected with the slide rails (62).

4. The controller cabinet for controlling the elevator according to claim 1, wherein the inner side wall of the box body (1) is symmetrically connected with spring fasteners (5), and the inside of the spring fasteners (5) is fastened with a filter screen (51).

5. The controller cabinet for controlling an elevator according to claim 1, wherein one end of the cabinet (1) is hinged to the cabinet door (2), and a sealing rubber strip (22) is provided outside the cabinet door (2).

6. The controller cabinet for elevator control according to claim 5, wherein a sealing plate (21) is attached to an end of the door (2) near the bay (13).

7. The controller cabinet for controlling an elevator according to claim 1, wherein the legs (11) are uniformly connected around the bottom end of the cabinet (1).