CN219346034U

CN219346034U - Electric power design drawing display device

Info

Publication number: CN219346034U
Application number: CN202320774578.7U
Authority: CN
Inventors: 姚佳晴; 霍启芳; 李薇
Original assignee: Baoding Jeddah Power Design Co ltd
Current assignee: Baoding Jeddah Power Design Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-14
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of drawing display, in particular to an electric power design drawing display device, which comprises a fixed box, wherein a sliding box is arranged at the top end of the fixed box, a sliding component is arranged in an inner cavity of the sliding box, the front end of the sliding component extends to the front end of the sliding box and is fixedly provided with a protective box, a lifting component is arranged at the bottom end of the inner cavity of the protective box, a display screen is arranged at the top end of the lifting component, wheels are arranged at four corners of the bottom end of the fixed box, and an anti-skid component is arranged in the inner cavity of the fixed box. This electric power design drawing display device passes through the setting of protective housing, can realize the protection to the display screen, has solved the display screen and does not possess protective structure in actual use, makes it when not using the display screen expose in outside for a long time, has increased the display screen and has received the problem of striking damage probability.

Description

Electric power design drawing display device

Technical Field

The utility model relates to the technical field of drawing display, in particular to an electric power design drawing display device.

Background

Power system design refers to power system planning based on national or superior authorities' censoring approval. Further programming works on the development of power systems for reasonable layout of power supplies and reasonable structure of networks. This work is typically delegated by the design department to the hosting department.

The design scheme is required to be displayed and explained in the process of designing the power system, the display screen is usually adopted to display the design scheme, but the display screen in the prior art does not have a protective structure in the actual use process, so that the display screen is exposed outside for a long time when the display screen is not used, the probability that the display screen is damaged by impact is increased, and the power design drawing display device is provided for the problem.

Disclosure of Invention

The utility model aims to provide an electric power design drawing display device which is used for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power design drawing display device, includes fixed case, the top of fixed case is provided with the slip case, the inner chamber of slip case is provided with the slip subassembly, the front end of slip subassembly extends to the front end of slip case and fixed mounting has the protective housing, the inner chamber bottom of protective housing is provided with lifting assembly, lifting assembly's top is provided with the display screen, the bottom four corners of fixed case all is provided with the wheel, the inner chamber of fixed case is provided with skid-proof assembly.

Preferably, the antiskid assembly comprises a cylinder and antiskid plates, a plurality of cylinders are arranged at the top end of the inner cavity of the fixed box, and the antiskid plates are arranged at the output ends of the cylinders.

Preferably, the sliding assembly comprises a motor, a screw rod, a guide rod, a moving block, a slideway and a moving plate, wherein the motor is arranged at the top end of the sliding box, the output end of the motor extends to the inner cavity of the sliding box, one end of the screw rod is rotationally connected to the bottom end of the inner cavity of the sliding box through a bearing, the other end of the screw rod is fixedly connected with the output end of the motor, the guide rod is arranged at the rear side of the inner cavity of the sliding box, the moving block is in threaded connection with the outer wall of the screw rod and is slidably sleeved on the outer wall of the guide rod, the slideway is arranged at the front end of the sliding box, the moving plate is slidably embedded in the inner cavity of the slideway, and the front end and the rear end of the moving plate are respectively fixedly connected with the protecting box and the moving block.

Preferably, the lifting assembly comprises a screw rod, a rotary table, sliding blocks, fixing seats, connecting rods and limiting assemblies, one end of the screw rod is rotationally connected to the left side of an inner cavity of the protective box through a bearing, the other end of the screw rod penetrates through the inner cavity of the protective box and extends to the right end of the protective box, the rotary table is fixedly installed at the right end of the screw rod, the fixing seats are arranged at the bottom ends of the display screen, one ends of the two connecting rods are respectively hinged to the top ends of the two sliding blocks, the other ends of the two connecting rods are respectively hinged to the left side and the right side of the bottom ends of the fixing seats, and the limiting assemblies are arranged at the bottom ends of the inner cavity of the protective box and are fixedly connected with the bottom ends of the two sliding blocks.

Preferably, the limiting assembly comprises a limiting groove and a limiting block, wherein the limiting groove is formed in the bottom end of an inner cavity of the protective box, one end of each limiting block is slidably embedded in the inner cavity of the limiting groove, the other ends of the limiting blocks are fixedly connected with the bottom ends of the two sliding blocks respectively, and the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a matched mode and is in a T shape.

Preferably, threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

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

1. through the arrangement of the protective box, the display screen can be protected, the problem that the display screen is exposed to the outside for a long time when the display screen is not used because the display screen is not provided with a protective structure in the actual use process is solved, the probability of damage to the display screen due to collision is increased, and through the arrangement of the lifting assembly, the display screen can extend out of the inner cavity of the protective box when the display screen is used and can be stored into the inner cavity of the protective box when the display screen is not used, so that the display screen is convenient to use and store;

2. through the setting of wheel, can make things convenient for the device to remove, and then can be convenient for shift the position of device, improved the convenience of device when using, through the setting of skid-proof assembly, can increase the frictional force between device and the ground, and then can prevent that the device from appearing the condition of removal when using, improved the stability of device when using, through the setting of skid-proof assembly, can realize the regulation to the display screen height, and then can conveniently adjust the height of display screen according to the service condition of difference, improved the flexibility of device when using.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the protective housing of the present utility model;

FIG. 3 is a schematic view of a sliding assembly according to the present utility model;

fig. 4 is a schematic view of the construction of the skid assembly of the present utility model.

In the figure: 1. a fixed box; 2. a slide box; 3. a protective box; 4. a display screen; 5. a wheel; 6. a cylinder; 7. a cleat; 8. a motor; 9. a screw; 10. a guide rod; 11. a moving block; 12. a slideway; 13. a moving plate; 14. a screw rod; 15. a turntable; 16. a slide block; 17. a fixing seat; 18. a connecting rod; 19. a limit groove; 20. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an electric power design drawing display device, including fixed box 1, the top of fixed box 1 is provided with sliding box 2, sliding box 2's inner chamber is provided with the slip subassembly, sliding subassembly's front end extends to sliding box 2's front end and fixed mounting has protective housing 3, protective housing 3's inner chamber bottom is provided with the lifting unit, lifting unit's top is provided with display screen 4, fixed box 1's bottom four corners all is provided with wheel 5, fixed box 1's inner chamber is provided with the skid-proof assembly, through protective housing 3's setting, can realize the protection to display screen 4, the display screen 4 does not possess protective structure in the actual use, make it not be exposed outside for a long time when not using, the problem that display screen 4 receives the striking damage probability has been increased, through lifting unit's setting, can make display screen 4 stretch out the inner chamber of protective housing 3 when using display screen 4 and make display screen 4 accomodate to the inner chamber of protective housing 3 when not using display screen 4, make things convenient for the use of display screen 4 and accomodate, through the setting of wheel 5, can make things convenient for the device to remove, and then can be convenient for shift the position of device, the convenience of device when using has been improved, through the setting of skid-proof assembly, can increase the frictional force between device and the ground, and then can prevent the device from appearing the condition of removing when using, the stability of device when using has been improved, through the setting of skid-proof assembly, can realize the regulation to display screen 4 height, and then can conveniently adjust the height of display screen 4 according to the service condition of difference, the flexibility of device when using has been improved.

In this embodiment, antiskid subassembly is including cylinder 6 and antiskid ribbed tile 7, and a plurality of cylinders 6 all set up on the inner chamber top of fixed case 1, and antiskid ribbed tile 7 sets up the output at a plurality of cylinders 6, starts cylinder 6, makes the output of cylinder 6 stretch out, and then can make antiskid ribbed tile 7's bottom and ground contact, enlarges the frictional force between device and the ground, prevents that the device from appearing moving the condition when using, has improved the stability of device when using.

In this embodiment, the slip subassembly is including motor 8, screw rod 9, guide arm 10, movable block 11, slide 12 and movable plate 13, motor 8 sets up on the top of slip case 2, the output of motor 8 extends to the inner chamber of slip case 2, the one end of screw rod 9 passes through the bearing rotation and connects in the inner chamber bottom of slip case 2, the other end of screw rod 9 and the output fixed connection of motor 8, guide arm 10 sets up the inner chamber rear side at slip case 2, movable block 11 spiro union is at the outer wall of screw rod 9 and slidable cup joints the outer wall at guide arm 10, slide 12 is seted up at the front end of slip case 2, movable plate 13 slidable embeds the inner chamber at slide 12, the front and back both ends of movable plate 13 respectively with protective housing 3 and movable block 11 fixed connection, start motor 8, make motor 8 drive screw rod 9 rotatory, under the effect of screw rod 9 outer wall screw thread rotation, when screw rod 9 rotatory, can make movable block 11 drive protective housing 3 and display screen 4 from top to bottom through movable plate 13, can conveniently adjust the height of display screen 4 according to different user's circumstances, the flexibility when using the device has been improved.

In this embodiment, lifting assembly is including lead screw 14, carousel 15, slider 16, fixing base 17, connecting rod 18 and spacing subassembly, the one end of lead screw 14 passes through the bearing rotation and connects in the inner chamber left side of protective housing 3, the other end of lead screw 14 runs through the inner chamber of protective housing 3 and extends to the right-hand member of protective housing 3, carousel 15 fixed mounting is at the right-hand member of lead screw 14, fixing base 17 sets up the bottom at display screen 4, the one end of two connecting rods 18 articulates respectively on the top of two sliders 16, the other end of two connecting rods 18 articulates respectively in the bottom left and right sides of fixing base 17, spacing subassembly sets up in the inner chamber bottom of protective housing 3 and with the bottom fixed connection of two sliders 16, when using the display, rotatable carousel 15, make carousel 15 drive lead screw 14 rotatory, and then make the screw 14 outer wall left and right sides relative screw thread produce relative screw thread rotation force, make two sliders 16 slide to the middle part of lead screw 14 simultaneously under spacing groove 19 and stopper 20, make two connecting rods 18 promote fixing base 17 and display screen 4 upwards slide, make display screen 4 stretch out of inner chamber 3, and the inner chamber of protective housing 4 when not using at the

display screen

4, 4 is taken in to the convenient display screen 4 when using.

In this embodiment, spacing subassembly is including spacing groove 19 and stopper 20, spacing groove 19 is seted up in the inner chamber bottom of protective housing 3, the inner chamber at spacing groove 19 is all slideable embedded to the one end of two stoppers 20, the other end of two stoppers 20 respectively with the bottom fixed connection of two sliders 16, under the interact between spacing groove 19 and stopper 20, slider 16 can be prevented when lead screw 14 is rotatory to follow lead screw 14, the stability of spacing subassembly when using has been improved, the inner chamber of spacing groove 19 and the outer wall looks adaptation of stopper 20 just all are "T" font, can make the one end of stopper 20 remain embedded at the inner chamber of spacing groove 19 all the time, the stability of spacing subassembly when using has been improved.

In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 14 are disposed opposite to each other, so that when the screw rod 14 rotates, the left and right sides of the outer wall generate opposite thread rotation force, and the two sliding blocks 16 slide relatively under the limiting action of the limiting groove 19 and the limiting block 20.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

through the arrangement of the protective box 3, the protection of the display screen 4 can be realized, the problem that the display screen 4 does not have a protective structure in the actual use process, the display screen 4 is exposed outside for a long time when not in use, the probability of damaging the display screen 4 by collision is increased, when the display is used, the turntable 15 can be rotated, the turntable 15 drives the screw rod 14 to rotate, further, the opposite threads on the left side and the right side of the outer wall of the screw rod 14 generate opposite thread rotating force, the two sliding blocks 16 simultaneously slide towards the middle part of the screw rod 14 under the limiting action of the limiting groove 19 and the limiting block 20, the two connecting rods 18 push the fixing seat 17 and the display screen 4 to slide upwards, the display screen 4 extends out of the inner cavity of the protective box 3, the display screen 4 is stored into the inner cavity of the protective box 3 when the display screen 4 is not in use, the use of convenient display screen 4 and accomodate, through the setting of wheel 5, can make things convenient for the device to remove, and then can be convenient for shift the position of device, the convenience of the device when using has been improved, start cylinder 6, make the output of cylinder 6 stretch out, and then can make antiskid plate 7's bottom and ground contact, the frictional force between expansion device and the ground, prevent that the device from appearing the condition of removal when using, the stability of the device when using has been improved, starter motor 8, make motor 8 drive screw rod 9 rotatory, under the effect of screw rod 9 outer wall screw rotation force, when screw rod 9 rotatory, can make movable block 11 drive the protective housing 3 through movable plate 13 and display screen 4 slide from top to bottom, can conveniently adjust the height of display screen 4 according to different conditions of use, the flexibility of the device when using has been improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Electric power design drawing display device, including fixed case (1), its characterized in that: the utility model discloses a fixed box, including fixed box (1), sliding box (2) and fixed mounting, fixed box (3) are provided with on the top of fixed box (1), the inner chamber of sliding box (2) is provided with sliding assembly, sliding assembly's front end extends to sliding box (2) front end and fixed mounting have protective housing (3), protective housing (3)'s inner chamber bottom is provided with lifting assembly, lifting assembly's top is provided with display screen (4), fixed box (1)'s bottom four corners all is provided with wheel (5), fixed box (1)'s inner chamber is provided with anti-skidding subassembly.

2. The electrical design drawing display device of claim 1, wherein: the anti-skid assembly comprises air cylinders (6) and anti-skid plates (7), wherein a plurality of air cylinders (6) are arranged at the top end of the inner cavity of the fixed box (1), and the anti-skid plates (7) are arranged at the output ends of the air cylinders (6).

3. The electrical design drawing display device of claim 1, wherein: the sliding assembly comprises a motor (8), a screw rod (9), a guide rod (10), a moving block (11), a slideway (12) and a moving plate (13), wherein the motor (8) is arranged at the top end of the sliding box (2), the output end of the motor (8) extends to the inner cavity of the sliding box (2), one end of the screw rod (9) is rotationally connected with the bottom end of the inner cavity of the sliding box (2) through a bearing, the other end of the screw rod (9) is fixedly connected with the output end of the motor (8), the guide rod (10) is arranged at the rear side of the inner cavity of the sliding box (2), the moving block (11) is connected with the outer wall of the screw rod (9) in a sleeved mode and is slidably connected with the outer wall of the guide rod (10), the slideway (12) is arranged at the front end of the sliding box (2), and the moving plate (13) is slidably embedded in the inner cavity of the slideway (12), and the front end and the rear end of the moving plate (13) are fixedly connected with the protecting box (3) and the moving block (11) respectively.

4. The electrical design drawing display device of claim 1, wherein: the lifting assembly comprises a screw rod (14), a rotary table (15), a sliding block (16), a fixed seat (17), a connecting rod (18) and a limiting assembly, wherein one end of the screw rod (14) is rotationally connected to the left side of an inner cavity of the protective box (3) through a bearing, the other end of the screw rod (14) penetrates through the inner cavity of the protective box (3) and extends to the right end of the protective box (3), the rotary table (15) is fixedly arranged at the right end of the screw rod (14), the fixed seat (17) is arranged at the bottom end of the display screen (4), one ends of the two connecting rods (18) are respectively hinged to the top ends of the two sliding blocks (16), the other ends of the two connecting rods (18) are respectively hinged to the left side and the right side of the bottom end of the fixed seat (17), and the limiting assembly is arranged at the bottom end of the inner cavity of the protective box (3) and is fixedly connected with the bottom ends of the two sliding blocks (16).

5. The electrical design drawing display device of claim 4, wherein: the limiting assembly comprises a limiting groove (19) and limiting blocks (20), wherein the limiting groove (19) is formed in the bottom end of an inner cavity of the protective box (3), one ends of the limiting blocks (20) are all slidably embedded in the inner cavity of the limiting groove (19), the other ends of the limiting blocks (20) are fixedly connected with the bottom ends of the two sliding blocks (16) respectively, and the inner cavity of the limiting groove (19) is matched with the outer wall of the limiting block (20) in a T-shaped mode.

6. The electrical design drawing display device of claim 4, wherein: threads on the left side and the right side of the outer wall of the screw rod (14) are oppositely arranged.