CN218972213U

CN218972213U - Communication engineering construction warning alarm device at night

Info

Publication number: CN218972213U
Application number: CN202222574560.0U
Authority: CN
Inventors: 周睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-05
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a night warning and alarming device for communication engineering construction, which belongs to the technical field of communication engineering and comprises a bottom plate, wherein a working box is fixedly connected to the middle of the top end of the bottom plate, two through holes which are respectively in bilateral symmetry are formed in the surface of the top end of the working box, a first motor is installed in the middle of the bottom end of the working box, the top output end of the first motor is connected with a screw rod, a movable thread cylinder which is matched with the screw rod is sheathed on the outer surface of the screw rod in a threaded manner, the top end of the movable thread cylinder is connected with a movable box, and an alarming device is arranged on the movable box.

Description

Communication engineering construction warning alarm device at night

Technical Field

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

Background

In the construction operation of communication engineering, can all set up night warning alarm device at job site during night, at the public patent number: in CN212960637U, an utility model patent of a night warning alarm device for communication engineering construction is disclosed, and the utility model achieves the purpose of comprehensively illuminating and alarming, thus greatly increasing the warning effect of the night warning alarm device, but the height of the alarm device cannot be adjusted up and down, the alarm device can be shielded by some higher buildings or other construction objects on the construction site, so that some people or vehicles far away and ready to pass through the construction area can be warned earlier.

Disclosure of Invention

The utility model aims to provide a night warning and alarming device for communication engineering construction, which aims to solve 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 communication engineering construction warning alarm device night, includes the bottom plate, the top middle part fixedly connected with work box of bottom plate, two respectively be bilateral symmetry's through-hole has been seted up on the top surface of work box, just the bottom mid-mounting in the work box has first motor, the top output of first motor is connected with the screw rod, the outside surface screw thread of screw rod has cup jointed the movable screw section of thick bamboo rather than the looks adaptation, the top of movable screw section of thick bamboo is connected with the movable box, be equipped with alarm device on the movable box.

Further, alarm device includes two second motors and the rotation seat that are bilateral symmetry respectively, the inside bottom that is located the removal case is installed respectively with the rotation seat to the second motor, the top output of second motor and the inside bottom of rotation seat all rotate and are connected with the pole setting, two be connected with drive assembly jointly between the pole setting, and two the top of pole setting is all rotated and is run through the removal case and pass the through-hole and be connected with alarm device main part, the outside diameter of pole setting is less than the inside diameter of through-hole.

Further, the transmission assembly comprises a transmission belt, the left end and the right end in the transmission belt are both in transmission connection with belt pulleys, the two belt pulleys are fixedly sleeved on the outer surfaces of the two upright rods respectively, and the belt pulleys are located in the movable box.

Further, the middle parts of the left side and the right side of the movable box are fixedly connected with first sliding plates, the top end surfaces of the first sliding plates are in sliding connection with bearing rods, and the upper end and the lower end of each bearing rod are respectively and fixedly connected with the top wall and the bottom wall in the working box.

Further, a battery is arranged in the middle of the bottom end in the mobile box, and a plurality of power switches which are respectively electrically connected with the first motor, the second motor and the alarm equipment main body are arranged on the battery.

Further, openings are formed in the front end surfaces of the movable box and the working box, the two openings are respectively matched with the movable box and the working box, and a movable sealing box door matched with the movable box is hinged to the front end surface of the working box.

Further, the lower ends of the outer parts of the two connecting rods are respectively and slidably sleeved with a second sliding plate, and the two second sliding plates are respectively and symmetrically connected to the left side surface and the right side surface of the outer part of the bottom end of the movable thread cylinder.

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

1. the top output end of the second motor rotates to drive the vertical rod connected with the second motor to rotate, so that the belt pulley on the vertical rod can be driven to rotate, the other belt pulley can be driven to rotate through the transmission belt, the other vertical rod can be driven to rotate, the two alarm equipment bodies can simultaneously rotate, the movable thread cylinder in threaded connection with the screw rod can be driven to move upwards through the forward rotation of the top output end of the first motor, the movable box can be driven to drive the alarm device to move upwards, and conversely, the alarm device can be driven to move downwards through the reverse rotation of the top output end of the first motor.

2. Through setting up first slide and connecting rod, through the slip effect between first slide and the connecting rod, can provide effectual holding power for the removal case to be favorable to improving the stability when removing case and alarm device motion.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the front face of the present utility model;

in the figure: 1. a bottom plate; 2. a working box; 3. a first motor; 4. a screw; 5. a movable thread cylinder; 6. a moving case; 7. an alarm device; 71. a second motor; 72. a vertical rod; 73. a transmission assembly; 731. a drive belt; 732. a belt pulley; 74. an alarm device body; 8. a first slide plate; 9. a receiving rod; 10. a battery; 11. a movable seal box door; 12. a second slide plate; 13. and a through hole.

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.

Example 1

Please refer to fig. 1 and 3, a communication engineering construction warning alarm device at night, including bottom plate 1, bottom plate 1's top middle part fixedly connected with work box 2, two respectively be bilateral symmetry's through-hole 13 have been seted up on work box 2's top surface, and the bottom mid-mounting in the work box 2 has first motor 3, the top output of first motor 3 is connected with screw rod 4, screw rod 4's external surface screw sleeve has been connected with its looks adaptation's movable screw thread section of thick bamboo 5, the top of movable screw thread section of thick bamboo 5 is connected with movable box 6, be equipped with alarm device 7 on the movable box 6.

Referring to fig. 1-2, the alarm device 7 includes two symmetrical second motors 71 and rotating seats, the second motors 71 and the rotating seats are respectively installed at the inner bottom ends of the moving box 6, the top output end of the second motors 71 and the inner bottom ends of the rotating seats are respectively connected with the vertical rods 72 in a rotating manner, the rotating seats are bearings in the prior art, the rotating seats are arranged so as to be convenient for being connected with the vertical rods 72 in a rotating manner, a transmission assembly 73 is jointly connected between the two vertical rods 72, the top ends of the two vertical rods 72 are respectively connected with the main body 74 of the alarm device in a rotating manner, the main body 74 of the alarm device penetrates through the moving box 6 and penetrates through the through hole 13, the outer diameter of the vertical rods 72 is smaller than the inner diameter of the through hole 13, friction resistance is not generated between the inner walls of the vertical rods 72 and the through hole 13 when the vertical rods 72 rotate, the transmission assembly 73 includes a transmission belt 731, the two belt pulleys 732 are respectively fixedly sleeved on the outer surfaces of the two vertical rods 72, the belt pulleys 732 are positioned in the moving box 6, and the transmission assembly 73 is arranged so that the transmission assembly 73 is convenient for driving the second motor 71 to rotate, and the main body of the alarm device can be simultaneously driven to rotate through the transmission belt 731.

Referring to fig. 1, the middle parts of the left and right sides of the moving box 6 are fixedly connected with a first sliding plate 8, the top end surface of the first sliding plate 8 is slidably inserted with a receiving rod 9, sliding holes matched with the receiving rod 9 are formed in the first sliding plate 8, the upper end and the lower end of the receiving rod 9 are fixedly connected with the top wall and the bottom wall in the working box 2 respectively, the sliding connection between the first sliding plate 8 and the receiving rod 9 is beneficial to improving the stability of the moving box 6 during movement, a battery 10 is mounted in the middle of the bottom end of the moving box 6, a plurality of power switches are arranged on the battery 10 and are electrically connected with the first motor 3, the second motor 71 and the alarm device main body 74 respectively, and the device is convenient to start or close by arranging the battery 10 and the power switches.

Referring to fig. 1 and 3, openings are formed on front end surfaces of the movable box 6 and the working box 2, the two openings are respectively matched with the movable box door 11, and the movable box door 11 is hinged to the front end surface of the working box 2, so that the working box 2 can be conveniently opened or closed, and the internal structure of the working box is conveniently overhauled and maintained.

Example 2

On the basis of embodiment 1, a second slide plate 12 is added, please refer to fig. 1, the lower ends of the outer parts of the two receiving rods 9 are both in sliding sleeve connection with the second slide plate 12, sliding holes matched with the receiving rods 9 are also formed in the second slide plate 12, the two second slide plates 12 are respectively and symmetrically connected to the left side surface and the right side surface of the bottom end of the movable thread cylinder 5, through the arrangement of the second slide plates 12, support can be provided for the movable thread cylinder 5 during up-and-down movement through the sliding connection between the second slide plates 12 and the receiving rods 9, stability during movement is improved, and therefore the use effect is improved.

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. Communication engineering construction warning alarm device night, including bottom plate (1), its characterized in that: the utility model discloses a movable screw thread section of thick bamboo, including bottom plate (1), work box (2) are fixedly connected with in top middle part of bottom plate (1), two through-holes (13) that are bilateral symmetry respectively have been seted up on the top surface of work box (2), just bottom mid-mounting in work box (2) has first motor (3), the top output of first motor (3) is connected with screw rod (4), the outside surface screw thread of screw rod (4) cup joint with movable screw thread section of thick bamboo (5) of its looks adaptation, the top of movable screw thread section of thick bamboo (5) is connected with movable box (6), be equipped with alarm device (7) on movable box (6).

2. The communication engineering construction night warning alarm device according to claim 1, wherein: the alarm device (7) comprises two second motors (71) which are respectively in bilateral symmetry and a rotating seat, wherein the second motors (71) and the rotating seat are respectively arranged at the inner bottom ends of the movable box (6), the top output ends of the second motors (71) and the inner bottom ends of the rotating seat are respectively connected with vertical rods (72) in a rotating mode, two vertical rods (72) are jointly connected with a transmission assembly (73), the top ends of the vertical rods (72) are respectively connected with an alarm device main body (74) in a rotating mode through the movable box (6) and through a through hole (13), and the outer diameter of the vertical rods (72) is smaller than the inner diameter of the through hole (13).

3. The communication engineering construction night warning alarm device according to claim 2, wherein: the transmission assembly (73) comprises a transmission belt (731), the left end and the right end in the transmission belt (731) are respectively connected with a belt pulley (732) in a transmission way, the two belt pulleys (732) are respectively fixedly sleeved on the outer surfaces of the two vertical rods (72), and the belt pulleys (732) are positioned in the movable box (6).

4. The communication engineering construction night warning alarm device according to claim 1, wherein: the middle parts of the left side and the right side of the movable box (6) are fixedly connected with first sliding plates (8), the top end surfaces of the first sliding plates (8) are in sliding connection with bearing rods (9), and the upper end and the lower end of each bearing rod (9) are fixedly connected with the top wall and the bottom wall in the working box (2) respectively.

5. The communication engineering construction night warning alarm device according to claim 2, wherein: the mobile box is characterized in that a battery (10) is arranged in the middle of the bottom end in the mobile box (6), and a plurality of power switches which are respectively and electrically connected with the first motor (3), the second motor (71) and the alarm equipment main body (74) are arranged on the battery (10).

6. The communication engineering construction night warning alarm device according to claim 1, wherein: openings are formed in the front end surfaces of the movable box (6) and the working box (2), the two openings are respectively matched with the movable box, and a movable sealing box door (11) matched with the movable box is hinged to the front end surface of the working box (2).

7. The communication engineering construction night warning alarm device according to claim 4, wherein: the lower ends of the outer parts of the two bearing rods (9) are respectively and slidably sleeved with a second sliding plate (12), and the two second sliding plates (12) are respectively and symmetrically connected to the left side surface and the right side surface of the bottom end of the movable thread cylinder (5).