CN214271775U

CN214271775U - Communication engineering uses dangerous warning device

Info

Publication number: CN214271775U
Application number: CN202023277835.1U
Authority: CN
Inventors: 孔令伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-24
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of communication engineering, especially, a communication engineering is with dangerous device of warning, which comprises a fixing plate and i, the bracing piece of two symmetric distributions of bottom fixedly connected with of fixed plate, the riser of two symmetric distributions of top fixedly connected with of fixed plate, one side that two risers are close to each other is all seted up flutedly, the equal fixedly connected with montant of inner wall of two recesses, the equal sliding connection in surface of two montants has the movable block, one side fixedly connected with that two movable blocks are close to each other removes the frame, it has the board of warning to peg graft at the top of removing the frame, the first fixed pulley of interior roof fixedly connected with of recess, the rectangle cavity has been seted up to the inside of fixed plate, the inner wall of rectangle cavity rotates and is connected with the wire wrapping pole. The utility model discloses a threaded rod, wire winding pole, stay cord, removal frame, L shape inserted bar, spring and draw-in groove cooperate, have solved the current device of warning and have not been convenient for adjust the height of warning board, and the problem of the warning lamp on the device of warning not convenient to detach and installation.

Description

Communication engineering uses dangerous warning device

Technical Field

The utility model relates to a communication engineering technical field specifically is a communication engineering uses dangerous warning device.

Background

Communication engineering mainly aims at researching the generation of signals, the transmission, the exchange and the processing of information, and theoretical and engineering application problems in the aspects of computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information expressway, digital program control exchange and the like.

The existing danger warning device for the letter engineering has the following defects:

1. the height of the warning board is often required to be adjusted according to the actual use requirement, but the existing warning device is inconvenient to adjust the height of the warning board;

2. the warning lamp often needs to be changed and maintained, but the warning device of current is not convenient for dismantle and the warning lamp of installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a communication engineering is with dangerous warning device has solved current warning device and has not been convenient for adjust the height of warning board, and the problem of the warning lamp on the warning device not convenient to detach and install.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a danger warning device for communication engineering comprises a fixed plate, wherein the bottom of the fixed plate is fixedly connected with two symmetrically distributed support rods, the top of the fixed plate is fixedly connected with two symmetrically distributed vertical plates, one sides of the two vertical plates, which are close to each other, are respectively provided with a groove, the inner walls of the two grooves are respectively fixedly connected with a vertical rod, the surfaces of the two vertical rods are respectively connected with a movable block in a sliding manner, one sides of the two movable blocks, which are close to each other, are respectively fixedly connected with a movable frame, the top of the movable frame is inserted with a warning plate, the inner top wall of the groove is fixedly connected with a first fixed pulley, the inside of the fixed plate is provided with a rectangular cavity, the inner wall of the rectangular cavity is rotatably connected with a winding rod, the surface of the winding rod is fixedly sleeved with a gear, the inner wall of the rectangular cavity is rotatably connected with a threaded rod, the surface of the threaded rod is in threaded connection with a toothed plate, and the toothed plate is meshed with the gear, the surface of the wire winding rod is fixed and wound with a pull rope, the inner wall of the rectangular cavity is fixedly connected with a second fixed pulley, and the end part of the pull rope is fixedly connected with the top of the moving block sequentially on the surfaces of the second fixed pulley and the first fixed pulley.

As an optimized technical scheme of the utility model, the interior diapire fixedly connected with U-shaped pole of rectangle cavity, the pinion rack is run through to the U-shaped pole.

As a preferred technical scheme of the utility model, the positive threaded connection who removes the frame has the bolt, and the surface of the board of warning is seted up threaded hole, and the bolt passes through the screw hole and the board threaded connection that warns.

As a preferred technical scheme of the utility model, the slot has been seted up at the top of warning board, the lamp plate is equipped with to the slot inside callipers, the front and the back of lamp plate all inlay and are equipped with the warning lamp.

As a preferred technical scheme of the utility model, L shape hole has been seted up at the top of removal frame, the inner wall fixedly connected with in L shape hole returns the shaped plate, the inner wall sliding connection who returns the shaped plate has L shape inserted bar, in the slot was extended to the one end of L shape inserted bar, one side that returns the shaped plate was provided with the activity and sets up the spring on L shape inserted bar surface.

As an optimized technical scheme of the utility model, the draw-in groove has been seted up to one side of lamp plate, the draw-in groove cooperatees with L shape inserted bar.

(III) advantageous effects

Compared with the prior art, the utility model provides a communication engineering uses dangerous warning device possesses following beneficial effect:

1. this communication engineering is with dangerous device of warning, threaded rod through setting up, the pinion rack, the gear, the wire winding pole, the stay cord cooperatees with removing the frame, drive the pinion rack through rotating the threaded rod and remove, make the pinion rack can drive gear and wire winding pole synchronous rotation, the stay cord is pulled to the wire winding pole and is removed, make stay cord pulling movable block and remove the frame along the surface slip of montant, remove the frame and drive the board synchronous motion of warning, and then reach the purpose that the board height was warned in the quick adjustment, the simple operation labour saving and time saving.

2. This communication engineering uses dangerous warning device, L shape inserted bar through setting up, spring and draw-in groove cooperate, the removal of two L shape inserted bars of pulling makes L shape inserted bar and draw-in groove separation towards the direction of keeping away from each other, and then upwards pull out the lamp plate can be together taken off lamp plate and warning light and maintain or change, only need aim at the top of slot with the bottom of lamp plate during the installation, then in the slot of impressing the lamp plate downwards, under the bounce effect of spring, L shape inserted bar can insert in the slot, and then can be with the rigidity of lamp plate and warning light, can reach the purpose of dismantling fast and installing warning light from this.

Drawings

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

fig. 2 is a cross-sectional view of the present invention in fig. 1;

FIG. 3 is a schematic view of the connection structure of the movable frame and the warning board of the present invention;

FIG. 4 is a schematic view of the moving frame of the present invention in a partial cross-sectional view;

FIG. 5 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the point B in fig. 4 according to the present invention.

In the figure: 1. a fixing plate; 2. a support bar; 3. a vertical plate; 4. moving the frame; 5. a warning board; 6. a vertical rod; 7. a moving block; 8. a first fixed pulley; 9. a rectangular cavity; 10. a wire winding rod; 11. a gear; 12. a U-shaped rod; 13. a toothed plate; 14. pulling a rope; 15. a second fixed pulley; 16. a threaded rod; 17. a slot; 18. a lamp panel; 19. a warning light; 20. an L-shaped hole; 21. a return plate; 22. an L-shaped insert rod; 23. a spring; 24. a clamping groove.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a danger warning device for communication engineering comprises a fixed plate 1, the bottom of the fixed plate 1 is fixedly connected with two symmetrically distributed support rods 2, the top of the fixed plate 1 is fixedly connected with two symmetrically distributed vertical plates 3, one sides of the two vertical plates 3, which are close to each other, are respectively provided with a groove, the inner walls of the two grooves are respectively fixedly connected with a vertical rod 6, the surfaces of the two vertical rods 6 are respectively connected with a movable block 7 in a sliding manner, one sides of the two movable blocks 7, which are close to each other, are fixedly connected with a movable frame 4, the top of the movable frame 4 is inserted with a warning plate 5, the inner top wall of the groove is fixedly connected with a first fixed pulley 8, a rectangular cavity 9 is arranged inside the fixed plate 1, the inner wall of the rectangular cavity 9 is rotatably connected with a winding rod 10, the surface of the winding rod 10 is fixedly sleeved with a gear 11, the toothed plate 13 is meshed with the gear 11, the surface of the winding rod 10 is fixed and wound with a pulling rope 14, the inner wall of the rectangular cavity 9 is fixedly connected with a second fixed pulley 15, and the end part of the pulling rope 14 is fixedly connected with the surfaces of the second fixed pulley 15 and the first fixed pulley 8 and the top of the moving block 7 in sequence.

In this embodiment, the lower extreme of bracing piece 2 is provided with the tip, it is fixed with the warning device to insert ground, the setting of montant 6 can play spacing and lead smooth effect, the setting of first fixed pulley 8 and second fixed pulley 15 all can play leads smooth and reduce frictional effect, it can drive warning board 5 removal to remove frame 4, threaded rod 16's one end extends fixed plate 1 outer and fixedly connected with carousel, the setting of carousel is convenient for rotate threaded rod 16, pinion rack 13 and gear 11 meshing, and then pinion rack 13 can drive gear 11 when removing and rotate, gear 11 can drive wire wrapping rod 10 and rotate, and then wire wrapping rod 10 can rolling stay cord 14 when rotating, stay cord 14 can stimulate movable block 7 and remove frame 4 along montant 6's surface slip.

Specifically, a U-shaped rod 12 is fixedly connected to the inner bottom wall of the rectangular cavity 9, and the U-shaped rod 12 penetrates through the toothed plate 13.

In this embodiment, the setting of U-shaped pole 12 can play spacing effect, can prevent that pinion rack 13 from rotating along with threaded rod 16.

Specifically, the front face of the movable frame 4 is in threaded connection with a bolt, a threaded hole is formed in the surface of the warning plate 5, and the bolt is in threaded connection with the warning plate 5 through the threaded hole.

In this embodiment, the bolt can be provided to fix the warning board 5.

Specifically, slot 17 has been seted up at the top of warning board 5, and the lamp plate 18 is equipped with to the card in slot 17, and the front and the back of lamp plate 18 all inlay and are equipped with warning light 19.

In this embodiment, lamp plate 18 and warning light 19 homoenergetic are enough to play the effect of warning.

Specifically, an L-shaped hole 20 is formed in the top of the moving frame 4, a return plate 21 is fixedly connected to the inner wall of the L-shaped hole 20, an L-shaped insertion rod 22 is slidably connected to the inner wall of the return plate 21, one end of the L-shaped insertion rod 22 extends out of the slot 17, and a spring 23 movably arranged on the surface of the L-shaped insertion rod 22 is arranged on one side of the return plate 21.

In this embodiment, the end of the L-shaped insertion rod 22 is a smooth arc surface, and the spring 23 can perform a quick return function.

Specifically, one side of the lamp panel 18 is provided with a clamping groove 24, and the clamping groove 24 is matched with the L-shaped inserted bar 22.

In this embodiment, draw-in groove 24 and the cooperation of L shape inserted bar 22 are used and can be with the position of lamp plate 18 fixed fast, also can take out lamp plate 18 fast.

The utility model discloses a theory of operation and use flow: when the height of the warning board 5 needs to be adjusted, the threaded rod 16 is rotated firstly, the threaded rod 16 can drive the toothed plate 13 to move along the surface of the U-shaped rod 12, the toothed plate 13 can drive the gear 11 and the winding rod 10 to synchronously rotate, the winding rod 10 can roll the pull rope 14 when rotating, so that the pull rope 14 can pull the moving block 7 and the moving frame 4 to slide along the surface of the vertical rod 6, the moving frame 4 can drive the warning board 5 to synchronously move when moving, and further can quickly adjust the height of the warning board 5, when the warning lamp 19 needs to be disassembled, two L-shaped inserting rods 22 are pulled to move towards the directions away from each other, so that the L-shaped inserting rods 22 are separated from the clamping grooves 24, the lamp board 18 can be pulled upwards to take down the lamp board 18 and the warning lamp 19 together, when the lamp board 18 is installed, the bottom of the lamp board 18 only needs to be aligned to the upper part of the slot 17, and then the lamp board 18 is pressed downwards into the slot 17, under the bounce effect of spring 23, L shape inserted bar 22 can insert in slot 17, and then can be with the fixed position of lamp plate 18 and warning light 19, can reach the purpose of quick dismantlement and installation warning light 19 from this.

Finally, it should be noted that: 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. The utility model provides a communication engineering uses dangerous warning device, includes fixed plate (1), its characterized in that: the bottom of the fixed plate (1) is fixedly connected with two symmetrically distributed support rods (2), the top of the fixed plate (1) is fixedly connected with two symmetrically distributed vertical plates (3), one sides of the two vertical plates (3) which are close to each other are respectively provided with a groove, the inner walls of the two grooves are respectively and fixedly connected with a vertical rod (6), the surfaces of the two vertical rods (6) are respectively and slidably connected with a movable block (7), one sides of the two movable blocks (7) which are close to each other are respectively and fixedly connected with a movable frame (4), the top of the movable frame (4) is spliced with a warning plate (5), the inner top wall of the groove is fixedly connected with a first fixed pulley (8), a rectangular cavity (9) is formed in the fixed plate (1), the inner wall of the rectangular cavity (9) is rotatably connected with a winding rod (10), and a gear (11) is fixedly sleeved on the surface of the winding rod (10), the inner wall of rectangle cavity (9) rotates and is connected with threaded rod (16), the surperficial threaded connection of threaded rod (16) has pinion rack (13), pinion rack (13) and gear (11) meshing, the fixed surface and the winding of wire winding pole (10) have stay cord (14), the inner wall fixedly connected with second fixed pulley (15) of rectangle cavity (9), the tip of stay cord (14) is second fixed pulley (15) and the surface of first fixed pulley (8) and with the top fixed connection of movable block (7) in proper order.

2. The danger warning device for communication engineering according to claim 1, wherein: the inner bottom wall of the rectangular cavity (9) is fixedly connected with a U-shaped rod (12), and the U-shaped rod (12) penetrates through the toothed plate (13).

3. The danger warning device for communication engineering according to claim 1, wherein: the front face of the movable frame (4) is in threaded connection with a bolt, a threaded hole is formed in the surface of the warning plate (5), and the bolt is in threaded connection with the warning plate (5) through the threaded hole.

4. The danger warning device for communication engineering according to claim 1, wherein: slot (17) have been seted up at the top of warning board (5), lamp plate (18) are equipped with to the card in slot (17), warning lamp (19) all are inlayed with the back in the front of lamp plate (18).

5. The danger warning device for communication engineering according to claim 1, wherein: l shape hole (20) have been seted up at the top of removal frame (4), the inner wall fixedly connected with in L shape hole (20) returns shaped plate (21), the inner wall sliding connection who returns shaped plate (21) has L shape inserted bar (22), in the one end of L shape inserted bar (22) extended slot (17), one side of returning shaped plate (21) was provided with the activity and sets up spring (23) on L shape inserted bar (22) surface.

6. The danger warning device for communication engineering according to claim 4, wherein: draw-in groove (24) have been seted up to one side of lamp plate (18), draw-in groove (24) cooperate with L shape inserted bar (22).