CN216945793U

CN216945793U - Novel split type switch board of staircase of structure

Info

Publication number: CN216945793U
Application number: CN202220488243.4U
Authority: CN
Inventors: 任林
Original assignee: Shanghai Qiaohang Electromechanical Equipment Co ltd
Current assignee: Shanghai Qiaohang Electromechanical Equipment Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-12
Anticipated expiration: 2032-03-08

Abstract

The utility model belongs to the technical field of the staircase switch board, a split type switch board of staircase of novel structure is disclosed, including the control circuit cabinet body and installation link plate, the control circuit cabinet body comprises backplate, side frame and apron, the inner wall side fixedly connected with baffle of side frame, the positive fixed mounting of baffle has PES safety circuit board, the right side fixedly connected with staircase converter of installation link plate, the both sides sliding connection of installation link plate has the installation slide rail. This application is through the split type installation of the control circuit cabinet body with the staircase converter for the structure of staircase switch board is compacter, and occupation space is littleer, the machine hole of adaptable different dimensions, and installation convenience and commonality are higher, and the installation that sets up on the link plate is detained and is used with fixed slot and the joint slot cooperation on buckle and the control circuit cabinet body, can hang the installation link plate in the front of the control circuit cabinet body, has further improved structural stability and space utilization.

Description

Novel split type switch board of staircase of structure

Technical Field

The application relates to the technical field of escalator control cabinets, in particular to a novel-structure escalator split type control cabinet.

Background

An elevator control cabinet is an electric control device which is used for installing various electronic devices and electric appliance elements in a cabinet-shaped structure with a safety protection function. Also known as central control cabinet of elevator, for controlling the operation of the elevator, is generally placed in the machine room of the elevator, the control cabinet of the elevator without machine room is placed in the shaft, the control system of the escalator is usually placed in a pit, the space of which is narrow, so that a more compact and less space-consuming control system is needed.

The traditional escalator control cabinet is characterized in that the frequency converter control part and the safety part are arranged in one cabinet body, however, the size of the cabinet body of the control cabinet is generally too large, and the placing requirement of the control cabinet cannot be met in narrow machine pits.

Disclosure of Invention

In order to solve the problem, the application provides a split type switch board of staircase of novel structure.

The application provides a pair of split type switch board of staircase of novel structure adopts following technical scheme:

the utility model provides a split type switch board of staircase of novel structure, includes the control circuit cabinet body and installs the link plate, the control circuit cabinet body comprises backplate, side frame and apron, the positive top fixedly connected with switching power supply of backplate, switching power supply's preceding fixedly connected with transformer and three-phase relay, the positive central point of backplate puts fixedly connected with contactor, 2p air switch and fuse holder, the positive bottom fixedly connected with terminal row of backplate, the inner wall side fixedly connected with baffle of side frame, the positive fixed mounting of baffle has PES safety circuit board, the right side fixedly connected with staircase converter of installation link plate, the both sides sliding connection of installation link plate has the installation slide rail, the top of installation slide rail is all buckled and is provided with the installation and detains.

Furthermore, the back plate and the cover plate are detachably connected with the side frame through bolts.

Through above-mentioned technical scheme, the later stage of being convenient for is maintained the installation to the dismantlement of internal components and parts, has better dustproof performance simultaneously.

Furthermore, the top of the mounting hanging plate and the top of the side frame are fixedly connected with handles.

Through above-mentioned technical scheme, the placing and taking out of box and installation link plate are more convenient.

Furthermore, the front one side of top of side frame is run through and is provided with two fixed slots, the positive bottom of apron is run through and is provided with the joint groove.

Through above-mentioned technical scheme, the installation link plate can hang the front at the control circuit cabinet body.

Further, the distance between the two fixing grooves is the same as the distance between the two mounting buckles.

Through the technical scheme, the hanging plate is more stable in hanging on the front face of the box body.

Furthermore, the right side top fixedly connected with L shape gusset plate of installation link plate, the bottom of installation link plate is provided with the buckle corresponding with the joint groove.

Through above-mentioned technical scheme, consolidate the top of staircase converter and the bottom of installation link plate, further improved the stability of structure.

To sum up, the present application includes at least one of the following advantageous technical effects:

(1) according to the escalator control cabinet, the structure is more compact, the occupied space is smaller, the escalator control cabinet can adapt to machine pits with different sizes and specifications, and the installation convenience and the universality are higher;

(2) this application is buckled through the installation that sets up on the installation link plate and is used with fixed slot and the joint groove cooperation on buckle and the control circuit cabinet body, can hang the installation link plate in the front of the control circuit cabinet body, has further improved structural stability and space utilization.

Drawings

FIG. 1 is a schematic structural breakdown diagram of the present application;

fig. 2 is a schematic structural view of the mounting hanging plate.

The reference numbers in the figures illustrate:

1. a control circuit cabinet body; 2. mounting a hanging plate; 3. a back plate; 4. a side frame; 5. a cover plate; 6. a switching power supply; 7. a transformer; 8. a three-phase relay; 9. a contactor; 10. 2p air switch; 11. a fuse holder; 12. a terminal block; 13. a partition plate; 14. a PES security circuit board; 15. an escalator frequency converter; 16. installing a slide rail; 17. installing a buckle; 18. a handle; 19. fixing grooves; 20. a clamping groove; 21. an L-shaped reinforcing plate; 22. and (5) buckling.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses split type switch board of staircase of novel structure, including the control circuit cabinet body 1 and installation link plate 2, the control circuit cabinet body 1 is by backplate 3, side frame 4 and apron 5 are constituteed, the positive top fixedly connected with switching power supply 6 of backplate 3, switching power supply 6's preceding fixedly connected with transformer 7 and three-phase relay 8, the positive central point of backplate 3 puts fixedly connected with contactor 9, 2p air switch 10 and fuse seat 11, the positive bottom fixedly connected with terminal row 12 of backplate 3, the inner wall side fixedly connected with baffle 13 of side frame 4, the positive fixed mounting of baffle 13 has PES safety circuit board 14, the right side fixedly connected with staircase converter 15 of installation link plate 2, the both sides sliding connection of installation link plate 2 has installation slide rail 16, the top of installation slide rail 16 is all buckled and is provided with installation knot 17.

Please refer to fig. 1, backplate 3 and apron 5 all can be dismantled with side frame 4 through the bolt and be connected, the later stage of being convenient for is to the dismantlement of inside components and parts and is maintained the installation, have better dustproof performance simultaneously, the equal fixedly connected with handle 18 in top of installation link plate 2 and side frame 4, make placing and taking out of box and installation link plate 2 more convenient, the preceding one side in top of side frame 4 is run through and is provided with two fixed slots 19, the front bottom of apron 5 is run through and is provided with joint groove 20, make installation link plate 2 can hang the dress in the front of the control circuit cabinet body 1, the interval of two fixed slots 19 is the same with the interval of two installation buckles 17, make installation link plate 2 openly hang the dress at the box more stable.

Referring to fig. 2, an L-shaped reinforcing plate 21 is fixedly connected to the top of the right side of the mounting hanging plate 2, and a buckle 22 corresponding to the buckle groove 20 is arranged at the bottom of the mounting hanging plate 2, so that the top of the escalator frequency converter 15 and the bottom of the mounting hanging plate 2 can be reinforced, and the structural stability is further improved.

The implementation principle of the split type switch board of staircase of a novel structure of this application embodiment is: the safety circuit part of the whole control cabinet is gathered in the control circuit cabinet body 1, only the staircase frequency converter 15, namely the control part, is installed on the installation hanging plate 2, the size can be reduced to the maximum extent due to the separation of the safety circuit part and the control part, the structure of the staircase control cabinet is more compact and the occupied space is smaller by the split installation of the control circuit cabinet body 1 and the staircase frequency converter 15, the staircase frequency converter 15 can be installed at one side of the control circuit cabinet body 1 in a pit through the installation hanging plate 2 when the pit size is larger, if the pit size is smaller, the installation hanging plate 2 can be hung on the front side of the control circuit cabinet body 1 by the installation buckle 17 arranged at the top of the installation hanging plate 2 and the buckle fixing groove 22 arranged at the bottom of the control circuit cabinet body 1 and the buckle groove 20 arranged at the bottom of the cover plate 5 in a matching way, further improving the structural stability and the space utilization rate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a split type switch board of staircase of novel structure, includes the control circuit cabinet body (1) and installs link plate (2), its characterized in that: the control loop cabinet body (1) is composed of a back plate (3), a side frame (4) and a cover plate (5), a switching power supply (6) is fixedly connected to the top of the front face of the back plate (3), a transformer (7) and a three-phase relay (8) are fixedly connected to the front face of the switching power supply (6), a contactor (9), a 2p air switch (10) and a fuse holder (11) are fixedly connected to the center of the front face of the back plate (3), a terminal row (12) is fixedly connected to the bottom of the front face of the back plate (3), a partition plate (13) is fixedly connected to the side face of the inner wall of the side frame (4), a PES safety circuit board (14) is fixedly installed on the front face of the partition plate (13), a staircase frequency converter (15) is fixedly connected to the right side of the installation hanging plate (2), and installation slide rails (16) are slidably connected to the two sides of the installation hanging plate (2), and mounting buckles (17) are arranged at the tops of the mounting slide rails (16) in a bent manner.

2. The escalator split control cabinet with a novel structure as claimed in claim 1, wherein: the back plate (3) and the cover plate (5) are detachably connected with the side frame (4) through bolts.

3. The escalator split control cabinet with a novel structure as claimed in claim 1, wherein: the top parts of the mounting hanging plate (2) and the side frame (4) are fixedly connected with handles (18).

4. The escalator split control cabinet with a novel structure as claimed in claim 1, wherein: two fixing grooves (19) are formed in one side of the front side of the top of the side frame (4) in a penetrating mode, and a clamping groove (20) is formed in the bottom of the front side of the cover plate (5) in a penetrating mode.

5. The staircase split control cabinet with the novel structure according to claim 4, is characterized in that: the distance between the two fixing grooves (19) is the same as the distance between the two mounting buckles (17).

6. The escalator split control cabinet with a novel structure as claimed in claim 1, wherein: the right side top fixedly connected with L shape gusset plate (21) of installation link plate (2), the bottom of installation link plate (2) is provided with buckle (22) corresponding with joint groove (20).