CN214456510U

CN214456510U - Rail transit vehicle bottom electric appliance cabinet mounting equipment

Info

Publication number: CN214456510U
Application number: CN202120266723.1U
Authority: CN
Inventors: 吴敏
Original assignee: Sanxin Hilford Technology Wuhan Co ltd
Current assignee: Sanxin Hilford Technology Wuhan Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-22
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a track traffic vehicle bottom electrical cabinet erection equipment, including removing the base, it leads the stand to be connected with two perpendicularly on the removal base, and leads between the stand respectively the activity be provided with mounting panel and lifter plate, mounting panel and lifter plate parallel arrangement, and the mounting panel setting is directly over the lifter plate, the X type that passes through two sets of mutual symmetries between mounting panel and the removal base articulates the frame and is connected, and the both ends that X type articulated frame is close to each other rotate through the switching piece respectively and connect on mounting panel and removal base. This kind of track traffic vehicle bottom electrical cabinet erection equipment through setting up and removing base, lifter plate, mounting panel and the articulated frame of X type, can realize stable lift, installs the electrical cabinet, still installs the hydraulic pump on the lifter plate, can also directly adjust the height of mounting panel through the hydraulic pump, and the mode of two kinds of lifts prevents that one of them a set of mounting means from taking place to damage when electrical cabinet installation.

Description

Rail transit vehicle bottom electric appliance cabinet mounting equipment

Technical Field

The utility model relates to a track traffic technical field specifically is a track traffic vehicle bottom electrical apparatus cabinet erection equipment.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

The electric appliance cabinet that the traffic was used is many and all installs in rail train's bottom, generally is called vehicle bottom electric appliance cabinet, and current vehicle bottom electric appliance cabinet all can use erection equipment to install when installing, and current erection equipment all uses hydraulic means to rise when installing vehicle bottom electric appliance cabinet, generally only possesses a lift mode, but in case hydraulic means counter-breaks down, when can not go up and down, erection equipment then can't be installing vehicle bottom electric appliance cabinet. Therefore, the installation equipment for the electric cabinet at the bottom of the rail transit vehicle is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a rail transit vehicle bottom electrical cabinet erection equipment, including removing the base, it leads the stand to be connected with two perpendicularly on the removal base, and leads between the stand respectively the activity be provided with mounting panel and lifter plate, mounting panel and lifter plate parallel arrangement, and the mounting panel setting is directly over the lifter plate, the X type articulated frame through two sets of mutual symmetries between mounting panel and the removal base is connected, and the articulated frame both ends that are close to each other of X type rotate through the switching piece respectively and connect on mounting panel and removal base, the other both ends of X type articulated frame rotate respectively and are connected with movable block and power piece, and are equipped with the sliding sleeve on the power piece, the surface mid-mounting of lifter plate has the hydraulic pump, and the one end fixedly connected with roof of hydraulic pump.

As an optimal technical scheme of the utility model, the bottom of lifter plate is seted up flutedly, and is connected with the guide rod of two mutual symmetries in the recess perpendicularly, the activity of guide rod passes the roof setting.

As a preferred technical scheme of the utility model, the mid-mounting that removes the base has double-shaft motor, and double-shaft motor's output difference fixedly connected with screw lead screw, the screw lead screw passes the sliding sleeve setting through the screw thread respectively, and the screw lead screw passes the one end of sliding sleeve and passes through installation piece fixed connection on the surface of removing the base.

As a preferred technical scheme of the utility model, the sliding sleeve activity is passed the power piece, and has seted up the draw runner on the sliding sleeve, be equipped with the slider in the power piece, and slider sliding connection is in the draw runner.

As the utility model discloses a preferred technical scheme, two movable grooves have been seted up on the lifter plate, and the middle part of the articulated frame of X type rotates to be connected in the movable groove.

As an optimal technical scheme of the utility model, the movable wheel is installed to the bottom of removing the base, and is equipped with the brake block on the movable wheel.

As a preferred technical scheme of the utility model, install on the side that is close to the lifter plate on the mounting panel and remove the slide, and movable block sliding connection is in removing the slide.

The utility model has the advantages that: according to the installation equipment for the rail transit vehicle bottom electric appliance cabinet, stable lifting can be realized by arranging the movable base, the lifting plate, the installation plate and the X-shaped hinged frame, the electric appliance cabinet is installed, the hydraulic pump is also arranged on the lifting plate, the height of the installation plate can be directly adjusted through the hydraulic pump, and two lifting modes can prevent one group of installation modes from being damaged when the electric appliance cabinet is installed and installed, so that the installation equipment cannot be normally used;

through the use of combining each other that sets up sliding sleeve and power piece to set up mobilizable roof on the hydraulic pump, when two kinds of lift modes use respectively, can not influence each other, the normal use of homoenergetic, the normal installation of guarantee electric appliance cabinet.

Drawings

Fig. 1 is a schematic structural view of the installation equipment of the bottom electrical cabinet of the rail transit vehicle of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention.

In the figure: 1. moving the base; 2. a guide post; 3. a lifting plate; 4. an X-shaped hinged frame; 5. mounting a plate; 6. moving the slideway; 7. a moving block; 8. a power block; 9. a threaded lead screw; 10. a double-shaft motor; 11. a sliding sleeve; 12. a guide rod; 13. a groove; 14. a top plate; 15. a hydraulic pump.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, the utility model relates to a rail transit vehicle bottom electrical cabinet erection equipment, including removing base 1, it leads stand 2 to be connected with two on the removal base 1 perpendicularly, and lead between the stand 2 respectively the activity be provided with mounting panel 5 and lifter plate 3, mounting panel 5 and 3 parallel arrangement of lifter plate, and mounting panel 5 sets up directly over lifter plate 3, connect through two sets of X type articulated framves 4 of mutual symmetry between mounting panel 5 and the removal base 1, and the both ends that X type articulated framves 4 are close to each other rotate through the switching piece respectively and connect on mounting panel 5 and removal base 1, the other both ends of X type articulated frame 4 rotate respectively and are connected with movable block 7 and power block 8, and be equipped with sliding sleeve 11 on the power block 8, the surface mid-mounting of lifter plate 3 has hydraulic pump 15, and hydraulic pump 15's one end fixedly connected with roof 14.

Wherein, the bottom of lifter plate 3 is seted up flutedly 13, and is connected with two guide rods 12 of mutual symmetry perpendicularly in flutedly 13, and guide rod 12 activity is passed roof 14 and is set up.

Wherein, the mid-mounting that removes base 1 has double-axis motor 10, and double-axis motor 10's output difference fixedly connected with screw lead screw 9, and screw lead screw 9 passes sliding sleeve 11 setting through the screw thread respectively, and screw lead screw 9 passes the one end of sliding sleeve 11 and passes through installation piece fixed connection on the surface that removes base 1.

Wherein, the sliding sleeve 11 activity is passed power piece 8, and has seted up the draw runner on the sliding sleeve 11, is equipped with the slider in the power piece 8, and slider sliding connection is in the draw runner.

Wherein, two movable grooves are arranged on the lifting plate 3, and the middle part of the X-shaped hinged frame 4 is rotatably connected in the movable grooves.

Wherein, the movable wheel is installed to the bottom of removing base 1, and is equipped with the brake block on the movable wheel.

Wherein, a movable slideway 6 is arranged on one side surface of the mounting plate 5 close to the lifting plate 3, and a movable block 7 is connected in the movable slideway 6 in a sliding way.

The working principle is as follows: when the lifting device is used, the movable base 1 is pushed to the side of a rail transit vehicle to be installed, stable lifting can be realized by arranging the movable base 1, the lifting plate 3, the installation plate 5 and the X-shaped hinged frame 4, an electric appliance cabinet is installed, the lifting plate 3 is also provided with the hydraulic pump 15, the height of the installation plate 5 can be directly adjusted through the hydraulic pump 15, and the two lifting modes prevent one group of installation modes from being damaged when the electric appliance cabinet is installed and installed, so that the installation equipment cannot be normally used;

starting a double-shaft motor 10, wherein the double-shaft motor 10 drives threaded lead screws 9 at two ends to rotate, so that a sliding sleeve 11 slides on the surface of the threaded lead screws 9, a limiting block is fixedly connected at one end of a slide way 11 close to the double-shaft motor 10 and can push a power block 8 to be close to a guide upright post 2, so that a lifting plate 3 and a mounting plate 5 lift, a moving block 7 slides on the surface of a moving slide way 6, the double-shaft motor 10 rotates reversely when descending, the power block 8 slides along the sliding sleeve 11 under the action of gravity, the sliding sleeve 11 and the power block 8 are mutually combined for use, a movable top plate 14 is arranged on a hydraulic pump 15, the mounting plate 5 can drive a guide rod 12 to slide on the surface of the top plate 14, when the hydraulic pump 15 is started, the mounting plate 5 independently lifts, the power block 8 slides on the sliding sleeve 11, and when the two lifting modes are respectively used, can not influence each other, normal use of homoenergetic ensures the normal installation of electric appliance cabinet.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rail transit vehicle bottom electric appliance cabinet installation device comprises a movable base (1) and is characterized in that two guide columns (2) are vertically connected to the movable base (1), an installation plate (5) and a lifting plate (3) are movably arranged between the guide columns (2) respectively, the installation plate (5) and the lifting plate (3) are arranged in parallel, the installation plate (5) is arranged right above the lifting plate (3), the installation plate (5) and the movable base (1) are connected through two groups of X-shaped hinge frames (4) which are symmetrical to each other, two ends of each X-shaped hinge frame (4) which are close to each other are rotatably connected to the installation plate (5) and the movable base (1) through a switching block respectively, the other two ends of each X-shaped hinge frame (4) are rotatably connected with a movable block (7) and a power block (8) respectively, and a sliding sleeve (11) is arranged on the power block (8), the surface middle part of lifter plate (3) installs hydraulic pump (15), and the one end fixedly connected with roof (14) of hydraulic pump (15).

2. The mounting equipment for the electric cabinet at the bottom of the rail transit vehicle as claimed in claim 1, wherein a groove (13) is formed in the bottom of the lifting plate (3), two guide rods (12) which are symmetrical to each other are vertically connected in the groove (13), and the guide rods (12) are movably arranged through a top plate (14).

3. The installation equipment for the electric cabinet at the bottom of the rail transit vehicle as claimed in claim 1, wherein a double-shaft motor (10) is installed in the middle of the movable base (1), the output ends of the double-shaft motor (10) are respectively and fixedly connected with a threaded lead screw (9), the threaded lead screws (9) are respectively arranged by penetrating through a sliding sleeve (11) through threads, and one end of each threaded lead screw (9) penetrating through the sliding sleeve (11) is fixedly connected to the surface of the movable base (1) through an installation block.

4. The installation equipment for the bottom electric cabinet of the rail transit vehicle as claimed in claim 1, wherein the sliding sleeve (11) movably penetrates through the power block (8), a sliding strip is arranged on the sliding sleeve (11), a sliding block is arranged in the power block (8), and the sliding block is slidably connected in the sliding strip.

5. The installation equipment for the bottom electric cabinet of the rail transit vehicle as claimed in claim 1, wherein the lifting plate (3) is provided with two movable grooves, and the middle part of the X-shaped hinged frame (4) is rotatably connected in the movable grooves.

6. The installation equipment for the bottom electric cabinet of the rail transit vehicle as claimed in claim 1, wherein the bottom of the movable base (1) is provided with movable wheels, and the movable wheels are provided with brake pads.

7. The installation equipment for the electric cabinet at the bottom of the rail transit vehicle as claimed in claim 1, wherein a movable slideway (6) is installed on one side surface of the installation plate (5) close to the lifting plate (3), and the movable block (7) is slidably connected in the movable slideway (6).