CN213384276U

CN213384276U - Display for rail transit dispatching operation

Info

Publication number: CN213384276U
Application number: CN202022376636.XU
Authority: CN
Inventors: 刘小玲; 薛亮
Original assignee: Liaoning Provincial College of Communications
Current assignee: Liaoning Provincial College of Communications
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-08
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a rail transit dispatch operation is with display, which comprises a display, the bottom rigid coupling of display has branch, the bottom rigid coupling of branch has the base, the left side of display is equipped with heat dissipation mechanism, the barrel passes through the outer wall left side screw thread of bolt and display and links to each other, the inner wall right side rigid coupling of barrel has first otter board, two the inner wall of spout all slides and links to each other and has the slider, two the inboard rigid coupling of slider has the fan, the outer wall of fan and the inner wall clearance fit of barrel. This display is used in rail transit dispatch operation for the first otter board of fan accessible dispels the heat to the display, strengthens the heat dispersion of display, makes and carries out stable laminating with the barrel when the joint of barrel lid through kelly and draw-in groove piece, and can overlap the laminating of passing through plate body and slider, makes placing in the inside of barrel that the fan can be stable, and the laminating of accessible plate body cancellation and slider, takes out the barrel with the fan, the maintenance of being convenient for.

Description

Display for rail transit dispatching operation

Technical Field

The utility model relates to a rail transit technical field specifically is a rail transit dispatch display for operation.

Background

The display (display) is also commonly called a monitor, the display is an I/O device belonging to a computer, i.e. an input/output device, and although the conventional display can monitor the rail transit dispatching operation, there is a problem that the conventional rail transit dispatching operation display needs to work for a long time, and a display body emits a large amount of heat, which may cause a reduction in the service life of the rail transit dispatching operation display working for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display is used in track traffic dispatch operation to solve the present display is used in track traffic dispatch operation that has proposed in the above-mentioned background art and need carry out long-term work, the display body can give off a large amount of heats, the problem that the track traffic dispatch operation that may cause long-term work shortens with display life.

In order to achieve the above object, the utility model provides a following technical scheme: a display for rail transit dispatching operation comprises a display, wherein a supporting rod is fixedly connected to the bottom of the display, a base is fixedly connected to the bottom of the supporting rod, and a heat dissipation mechanism is arranged on the left side of the display;

the heat dissipation mechanism comprises a cylinder, a bolt, a first screen plate, a sliding groove, a sliding block and a fan;

the barrel passes through the outer wall left side screw thread of bolt and display and links to each other, the inner wall right side rigid coupling of barrel has first otter board, the inner wall top and the bottom of barrel have all been processed the spout, two the inner wall of spout all slides and links to each other has the slider, two the inboard rigid coupling of slider has the fan, the outer wall of fan and the inner wall clearance fit of barrel.

Preferably, the sliding block and the sliding groove form a sliding limiting structure.

Preferably, a limiting mechanism is arranged on the left side of the outer wall of the cylinder body;

the limiting mechanism comprises a cylinder cover, a second screen plate, a cross rod and a plate body;

the left side of barrel is located to the barrel lid, the inner wall left side of barrel lid is laminated mutually with the outer wall left side of barrel, the left side processing of barrel lid has the second otter board, the equal rigid coupling in inner wall left side top and the below of barrel lid has the horizontal pole, two the outer wall of horizontal pole and the inner wall clearance fit of barrel, two the equal rigid coupling in right side of horizontal pole has the plate body, two the plate body is laminated mutually with the outer wall left side of two sliders respectively.

Preferably, a rubber pad is fixedly connected to the joint of the plate body and the sliding block.

Preferably, the inner walls of the top and the bottom of the cylinder cover are provided with fixing mechanisms;

the fixing mechanism comprises a clamping rod, a spring, a handle and a clamping groove block;

two the kelly respectively with the top of barrel lid and bottom inner wall clearance fit, the outer wall clearance fit of kelly has the spring, the outer wall of spring and the inner wall clearance fit of barrel lid, the one end rigid coupling of spring in the outer wall of kelly, the other end rigid coupling of spring in the inner wall of barrel lid, the outside rigid coupling of kelly has the handle, two the equal joint in inboard of kelly has the draw-in groove piece, two draw-in groove piece rigid coupling respectively in the outer wall top and the bottom of barrel.

Preferably, the surface of the handle is provided with abrasive grains.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This display is used in rail transit dispatch operation through the cooperation between barrel, fan, slider, spout and the bolt for fan accessible first otter board dispels the heat to the display, strengthens the heat dispersion of display.

This display is used in rail transit dispatch operation through the cooperation between barrel lid, horizontal pole, plate body, kelly and the draw-in groove piece for carry out stable laminating with the barrel through the joint of kelly and draw-in groove piece when the barrel lid, and can overlap the laminating of passing through plate body and slider, make placing in the inside of barrel that the fan can be stable, and the laminating of accessible plate body cancellation and slider, take out the barrel with the fan, be convenient for maintain.

Drawings

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

FIG. 2 is a schematic structural view of the barrel, bolt and slide block of FIG. 1;

FIG. 3 is a schematic structural view of the chute, the cylinder cover and the blower of FIG. 1;

fig. 4 is a schematic structural view of the catch lever, the spring and the catch groove block in fig. 1.

In the figure: 1. the display, 2, heat dissipation mechanism, 201, barrel, 202, bolt, 203, first otter board, 204, spout, 205, slider, 206, fan, 3, stop gear, 301, barrel lid, 302, second otter board, 303, horizontal pole, 304, plate body, 4, fixed establishment, 401, kelly, 402, spring, 403, handle, 404, draw-in groove piece, 5, branch, 6, base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a display for rail transit dispatching operation comprises a display 1, a support rod 5 is fixedly connected to the bottom of the display 1, a base 6 is fixedly connected to the bottom of the support rod 5, a heat dissipation mechanism 2 is arranged on the left side of the display 1, the heat dissipation mechanism 2 comprises a cylinder 201, a bolt 202, a first screen plate 203, sliding grooves 204, sliding blocks 205 and a fan 206, the cylinder 201 is in threaded connection with the left side of the outer wall of the display 1 through the bolt 202, a first screen plate 203 is fixedly connected to the right side of the inner wall of the cylinder 201, the material, the mesh number and the aperture of the first screen plate 203 are selected according to actual use requirements, the sliding grooves 204 are machined in the top and the bottom of the inner wall of the cylinder 201, the sliding blocks 205 are connected to the inner walls of the two sliding grooves 204 in a sliding mode, the sliding blocks 205 can slide left and right on the inner walls of the sliding grooves 204, the fan 206 is fixedly connected to the inner sides of the two sliding, dispel the heat to display 1, strengthen display 1's heat dissipation, improve display 1's work efficiency, the outer wall of fan 206 and the inner wall clearance fit of barrel 201, slider 205 and spout 204 constitute the limit structure that slides for fan 206 accessible slider 205 and spout 204 slide and link to each other, move about steadily at the inner wall of barrel 201.

The left side of the outer wall of the cylinder 201 is provided with a limiting mechanism 3, the limiting mechanism 3 comprises a cylinder cover 301, a second screen plate 302, cross rods 303 and plate bodies 304, the cylinder cover 301 is arranged on the left side of the cylinder 201, the left side of the inner wall of the cylinder cover 301 is attached to the left side of the outer wall of the cylinder 201, the second screen plate 302 is processed on the left side of the cylinder cover 301, the material, mesh number and aperture of the second screen plate 302 are selected according to the actual working requirement, the second screen plate 302 is used for guiding the outside air to flow into the cylinder 201 through the flow guide of the fan 206, the cross rods 303 are fixedly connected above and below the left side of the inner wall of the cylinder cover 301, the outer walls of the two cross rods 303 are in clearance fit with the inner wall of the cylinder 201, the cross rods 303 can move left and right on the inner wall of the cylinder 201, the plate bodies 304 are fixedly connected to the right sides of the two cross rods 303, the sliding block 205 can be limited in the sliding groove 204, so that the fan 206 can be stably placed on the inner wall of the cylinder 201, a rubber pad is fixedly connected to the joint of the plate body 304 and the sliding block 205, and the rubber pad is used for increasing the contact friction force between the plate body 304 and the sliding block 205.

The top and bottom inner walls of the cylinder cover 301 are provided with fixing mechanisms 4, each fixing mechanism 4 comprises a clamping rod 401, a spring 402, a handle 403 and a clamping groove block 404, the two clamping rods 401 are in clearance fit with the top and bottom inner walls of the cylinder cover 301 respectively, so that the clamping rods 401 can perform lifting motion on the inner walls of the cylinder cover 301, the outer walls of the clamping rods 401 are in clearance fit with the springs 402, the springs 402 give force to the clamping rods 401 to move into the inner walls of the cylinder cover 301, so that the clamping rods 401 are clamped with the clamping groove blocks 404, the outer walls of the springs 402 are in clearance fit with the inner walls of the cylinder cover 301, one ends of the springs 402 are fixedly connected with the outer walls of the clamping rods 401, the other ends of the springs 402 are fixedly connected with the inner walls of the cylinder cover 301, the handles 403 are fixedly connected to the outer sides of the clamping rods 401, the handles 403 are used for driving the clamping rods 401 to perform lifting motion, the clamping groove blocks 404 are clamped on, the cylinder cover 301 and the cylinder 201 are stably attached and fixed, the two clamping groove blocks 404 are fixedly connected to the top and the bottom of the outer wall of the cylinder 201 respectively, and grinding grains are processed on the surface of the handle 403 and used for increasing the contact friction force between the handle 403 and the hand.

When the rail transit dispatching operation display is used, when heat dissipation needs to be carried out on the display 1, a user can connect the fan 206 with an external power supply, so that the fan 206 guides outside air to the inner wall of the cylinder 201 through the second screen plate 302, the air flowing to the inner wall of the cylinder 201 is dissipated with the display 1 through the first screen plate 203, the working efficiency of the display 1 is improved, when the fan 206 needs to be maintained and replaced, the user drives the clamping rod 401 to move out of the inner wall of the cylinder cover 301 through the handle 403, so that the clamping rod 401 is not clamped with the clamping groove block 404, after the clamping is not clamped, the user can separate the cylinder cover 301 from the cylinder 201, when the cylinder cover 301 is separated from the cylinder 201, the cylinder cover 301 drives the cross rod 303 and the plate body 304 to move out of the cylinder 201, further, the plate body 304 cancels the jointing limit of the sliding block 205, and after the jointing limit of the sliding block 205 is cancelled, the user can move the blower 206 out of the cylinder 201 through the sliding connection of the sliding block 205 and the sliding groove 204, so that the user can repair or replace the blower 206 quickly.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a display is used in operation of track traffic scheduling, includes display (1), the bottom rigid coupling of display (1) has branch (5), the bottom rigid coupling of branch (5) has base (6), its characterized in that: a heat dissipation mechanism (2) is arranged on the left side of the display (1);

the heat dissipation mechanism (2) comprises a cylinder (201), a bolt (202), a first screen plate (203), a sliding groove (204), a sliding block (205) and a fan (206);

barrel (201) pass through bolt (202) and the outer wall left side screw thread of display (1) links to each other, the inner wall right side rigid coupling of barrel (201) has first otter board (203), spout (204) have all been processed to the inner wall top and the bottom of barrel (201), two the inner wall of spout (204) all slides and links to each other and has slider (205), two the inboard rigid coupling of slider (205) has fan (206), the outer wall of fan (206) and the inner wall clearance fit of barrel (201).

2. The display for rail transit dispatching operation of claim 1, wherein: the sliding block (205) and the sliding groove (204) form a sliding limiting structure.

3. The display for rail transit dispatching operation of claim 1, wherein: a limiting mechanism (3) is arranged on the left side of the outer wall of the cylinder body (201);

the limiting mechanism (3) comprises a cylinder cover (301), a second screen plate (302), a cross bar (303) and a plate body (304);

the left side of barrel (201) is located in barrel lid (301), the inner wall left side of barrel lid (301) is laminated with the outer wall left side of barrel (201) mutually, the left side processing of barrel lid (301) has second otter board (302), the inner wall left side top of barrel lid (301) and the equal rigid coupling in below have horizontal pole (303), two the outer wall of horizontal pole (303) and the inner wall clearance fit of barrel (201), two the equal rigid coupling in right side of horizontal pole (303) has plate body (304), two plate body (304) are laminated with the outer wall left side of two sliders (205) respectively.

4. The display for rail transit dispatching operation of claim 3, wherein: a rubber pad is fixedly connected to the joint of the plate body (304) and the sliding block (205).

5. The display for rail transit dispatching operation of claim 3, wherein: the inner walls of the top and the bottom of the cylinder cover (301) are provided with fixing mechanisms (4);

the fixing mechanism (4) comprises a clamping rod (401), a spring (402), a handle (403) and a clamping groove block (404);

two kelly (401) respectively with the top and the bottom inner wall clearance fit of barrel cap (301), the outer wall clearance fit of kelly (401) has spring (402), the outer wall of spring (402) and the inner wall clearance fit of barrel cap (301), the one end rigid coupling of spring (402) in the outer wall of kelly (401), the other end rigid coupling of spring (402) in the inner wall of barrel cap (301), the outside rigid coupling of kelly (401) has handle (403), two the inboard equal joint of kelly (401) has draw-in groove piece (404), two draw-in groove piece (404) rigid coupling in the outer wall top and the bottom of barrel (201) respectively.

6. The display for rail transit dispatching operation of claim 5, wherein: the surface of the handle (403) is provided with grinding lines.