CN220079814U

CN220079814U - Warning device for communication engineering

Info

Publication number: CN220079814U
Application number: CN202321627976.2U
Authority: CN
Inventors: 李汉民; 李选民
Original assignee: Shaanxi Huaqi Communication Technology Co ltd
Current assignee: Shaanxi Huaqi Communication Technology Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-24
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a warning device for communication engineering, which comprises a box body, wherein a fixed block is fixedly connected to the right side of the top of the box body, a toothed plate is fixedly connected to the left side of the fixed block, a shell is sleeved on the surfaces of the fixed block and the toothed plate, a warning board is fixedly connected to the front surface of the shell, a driving mechanism comprises a short rod rotatably connected to the inner cavity of the shell, a gear and a bevel gear I are sleeved on the surface of the short rod, and the gear is meshed with the toothed plate. The utility model has the advantage of adjustable height, and when the object with larger volume of the warning device is shielded in the actual use process, the shell can be driven to move by the arrangement of the driving mechanism, so that the height of the warning board can be adjusted, the position of the warning board can be changed according to the size of the object in front, the warning device is convenient to use and watch, and the communication engineering is not easy to damage.

Description

Warning device for communication engineering

Technical Field

The utility model relates to the technical field of communication engineering, in particular to a warning device for communication engineering.

Background

Communication technology, also known as communication engineering (also known as information engineering, telecommunication engineering, old long-distance communication engineering and weak current engineering), is an important branch of electronic engineering, and is also one of fundamental subjects, which focus on the principle and application of information transmission and signal processing in the communication process, and the research of communication engineering is that information is transmitted from a transmitting end (information source) to one or more receiving ends (information destination) in the form of electromagnetic waves, sound waves or light waves through electric pulses, and whether the receiving ends can correctly recognize information depends on the loss power in transmission.

The utility model discloses a warning device for communication engineering, which has the beneficial effects that although the warning device is disclosed in the publication No. CN 216586242U: through the first warning sign, the second warning sign, third warning sign and fourth warning sign that sets up, first warning sign second warning sign, third warning sign and fourth warning sign are located equipment cover surface circumference setting, can show warning information to each direction like this, alleviate the single phenomenon of traditional warning sign information display direction, through the equipment cover that sets up, stand screw rod and locking device, a plurality of warning signs can adjust the orientation through turning block in equipment cover department rotation angle for the demand of device to different angle demonstrations, after single warning sign damages, not only can adjust other warning sign angles in order to supply urgent replacement to use, can also conveniently dismantle and change single warning sign at the follow-up, but the device highly can't be adjusted, warning device is mostly placed in the assigned position, because the place ahead of warning device has the great object of volume, can not see warning device to warning device, thereby cause the destruction to communication engineering easily, for solving above-mentioned problem, a device for communication engineering, the development.

Disclosure of Invention

The utility model aims to provide a warning device for communication engineering, which has the advantage of adjustable height and solves 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 a warning device for communication engineering, includes the box, the right side fixedly connected with fixed block at box top, the left side fixedly connected with pinion rack of fixed block, the surface cover of fixed block and pinion rack is equipped with the casing, the positive surface fixedly connected with warning sign of casing.

The driving mechanism comprises a short rod which is rotatably connected to the inner cavity of the shell, a gear and a bevel gear I are sleeved on the surface of the short rod, the gear is meshed with the toothed plate, the gear is positioned at the rear side of the bevel gear I, one side of the inner cavity of the shell is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a bevel gear II, and the bevel gear I is meshed with the bevel gear II.

Preferably, a sliding groove is formed in one side of the fixed block, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with the shell.

Preferably, the surface of the motor is sleeved with a mounting seat, one side of the mounting seat is connected with a bolt in a threaded manner, and the shell is detachably connected with the motor through the bolt.

Preferably, the right side fixedly connected with handrail of box, the surface of handrail is provided with anti-skidding line, the equal fixedly connected with universal wheel in four corners of box bottom.

Preferably, the top of fixed block and pinion rack fixedly connected with baffle, the inclined plane has been seted up at the left side at baffle top.

Preferably, both sides of the front surface of the box body are rotationally connected with a box door, and the front surface of the box door is fixedly connected with a handle.

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

the utility model has the advantage of adjustable height, in the actual use process, when the object with larger volume of the warning device is shielded, the shell can be driven to move through the arrangement of the driving mechanism, so that the height of the warning board can be adjusted, the position of the warning board can be changed according to the size of the object in front, the warning device is convenient to watch, the communication engineering is not easy to damage, the problem that the height of the device cannot be adjusted, the warning device is mostly placed at the designated position, and because the position of the warning device is fixed, when the object with larger volume exists in front of the warning device, the warning device can be shielded, so that people cannot see the warning device, and the communication engineering is easy to damage is solved.

Drawings

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

FIG. 2 is a rear cross-sectional view of a three-dimensional structure of the present utility model;

fig. 3 is a rear cross-sectional view of a three-dimensional structure of the present utility model.

In the figure: 1. a case; 2. a fixed block; 3. a toothed plate; 4. a housing; 5. a warning board; 6. a short bar; 7. a gear; 8. bevel gears I; 9. a motor; 10. bevel gears II; 11. a chute; 12. a slide block; 13. a mounting base; 14. an armrest; 15. a universal wheel; 16. a baffle; 17. a door; 18. a handle.

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 can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The height of the device cannot be adjusted, the warning device is mostly placed at a designated position, and due to the fact that the position of the warning device is fixed, when an object with a large size exists in front of the warning device, the warning device can be shielded, so that people cannot see the warning device, and the communication engineering is easy to damage.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a warning device for communication engineering, includes box 1, and the both sides of box 1 front surface all rotate and are connected with chamber door 17, and the front surface fixedly connected with handle 18 of chamber door 17, the right side fixedly connected with fixed block 2 at box 1 top, the left side fixedly connected with pinion rack 3 of fixed block 2, the surface cover of fixed block 2 and pinion rack 3 is equipped with casing 4, the front surface fixedly connected with warning sign 5 of casing 4.

The driving mechanism comprises a short rod 6 rotatably connected to the inner cavity of the shell 4, a gear 7 and a bevel gear I8 are sleeved on the surface of the short rod 6, the gear 7 is meshed with the toothed plate 3, the gear 7 is positioned at the rear side of the bevel gear I8, a motor 9 is fixedly connected to one side of the inner cavity of the shell 4, a bevel gear II 10 is fixedly connected to an output shaft of the motor 9, and the bevel gear I8 is meshed with the bevel gear II 10.

In the utility model, the following components are added: the spout 11 has been seted up to one side of fixed block 2, and the inner chamber sliding connection of spout 11 has slider 12, and one side and the casing 4 fixed connection of slider 12 through the cooperation of spout 11 and slider 12, has played the effect of leading casing 4, has improved the stability of casing 4 when removing.

In the utility model, the following components are added: the surface cover of motor 9 is equipped with mount pad 13, and one side threaded connection of mount pad 13 has the bolt, and casing 4 and motor 9 pass through the bolt and dismantle the connection, use through the cooperation of mount pad 13 and bolt, have played the effect of fixing motor 9, and convenient to use person dismantles the maintenance to it simultaneously.

In the utility model, the following components are added: the right side fixedly connected with handrail 14 of box 1, the surface of handrail 14 is provided with the anti-skidding line, and the equal fixedly connected with universal wheel 15 in four corners of box 1 bottom has increased the frictional force between user's palm and the handrail 14 through the cooperation use of handrail 14, anti-skidding line universal wheel 15 to the user promotes box 1.

In the utility model, the following components are added: the baffle 16 is fixedly connected with the top of the fixed block 2 and the toothed plate 3, the left side at the top of the baffle 16 is provided with an inclined plane, and the baffle 16 is arranged to limit the shell 4, so that the shell 4 is not easy to separate from the surfaces of the fixed block 2 and the toothed plate 3.

Working principle: when the warning device is used, a user moves the warning device to a designated position, then the motor 9 is started, the output shaft of the motor 9 drives the bevel gear II 10 to rotate, the bevel gear II 10 drives the bevel gear I8 to rotate when rotating, the bevel gear I8 drives the short rod 6 to rotate, the short rod 6 drives the gear 7 to rotate, the gear 7 can move on the surface of the toothed plate 3 while rotating, the gear 7 drives the shell 4 to move upwards on the surfaces of the fixed block 2 and the toothed plate 3 through the short rod 6, the shell 4 can drive the sliding block 12 to slide in the inner cavity of the sliding groove 11 when moving, and the shell 4 drives the warning board 5 to move when moving, so that the position of the warning board 5 can be adjusted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

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

Claims

1. The utility model provides a communication engineering is with warning device, includes box (1), its characterized in that: the right side at the top of the box body (1) is fixedly connected with a fixed block (2), the left side of the fixed block (2) is fixedly connected with a toothed plate (3), the surfaces of the fixed block (2) and the toothed plate (3) are sleeved with a shell (4), and the front surface of the shell (4) is fixedly connected with a warning board (5);

the driving mechanism comprises a short rod (6) which is rotationally connected to the inner cavity of the shell (4), a gear (7) and a first bevel gear (8) are sleeved on the surface of the short rod (6), the gear (7) is meshed with the toothed plate (3), the gear (7) is positioned at the rear side of the first bevel gear (8), a motor (9) is fixedly connected to one side of the inner cavity of the shell (4), a second bevel gear (10) is fixedly connected to an output shaft of the motor (9), and the first bevel gear (8) is meshed with the second bevel gear (10).

2. The warning device for communication engineering according to claim 1, wherein: a sliding groove (11) is formed in one side of the fixed block (2), a sliding block (12) is connected to the inner cavity of the sliding groove (11) in a sliding mode, and one side of the sliding block (12) is fixedly connected with the shell (4).

3. The warning device for communication engineering according to claim 1, wherein: the surface cover of motor (9) is equipped with mount pad (13), one side threaded connection of mount pad (13) has the bolt, casing (4) are through the detachable connection of bolt with motor (9).

4. The warning device for communication engineering according to claim 1, wherein: the novel anti-skid suitcase is characterized in that the right side of the suitcase body (1) is fixedly connected with an armrest (14), the surface of the armrest (14) is provided with anti-skid patterns, and four corners of the bottom of the suitcase body (1) are fixedly connected with universal wheels (15).

5. The warning device for communication engineering according to claim 1, wherein: the top fixedly connected with baffle (16) of fixed block (2) and pinion rack (3), the inclined plane has been seted up on the left side at baffle (16) top.

6. The warning device for communication engineering according to claim 1, wherein: both sides of the front surface of the box body (1) are rotationally connected with a box door (17), and the front surface of the box door (17) is fixedly connected with a handle (18).