CN219626284U

CN219626284U - Prompt board

Info

Publication number: CN219626284U
Application number: CN202321120097.0U
Authority: CN
Inventors: 孙杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-01
Anticipated expiration: 2033-05-11

Abstract

The utility model belongs to the technical field of a warning board, and particularly relates to a warning board, which comprises a base, wherein the other end of a screw rod is connected with a height adjusting component, the height adjusting component is arranged in a first connecting seat, one side of the first connecting seat is fixedly connected with the center of one side of a sleeve, a telescopic cavity is formed in the top end of the sleeve, one end of the telescopic plate is connected with the telescopic cavity in a sliding mode, an adjusting component is arranged at one end of the telescopic plate, the adjusting component is connected with a fixing component, the other end of the telescopic plate is provided with a plurality of first telescopic rods in a penetrating mode, one end of the telescopic rod is fixedly connected with a limiting plate, the bottom end of the sleeve is provided with a plurality of second telescopic rods in a penetrating mode, and the problem that in the use process of the conventional warning board, the height position of the warning board is fixed, and therefore different warning boards need to be replaced when different devices are maintained is solved.

Description

Prompt board

Technical Field

The utility model belongs to the technical field of prompt boards, and particularly relates to a prompt board.

Background

The safe production management refers to the management and control of the safe production work, the enterprise authorities are management authorities of enterprise economy and production activities, and the safe production management is also responsible for the safe production management in the economic and production work of the departments and the industry according to the principle of 'managing production and simultaneously managing safety', and the prompt board is needed to be used for assistance in the safe production.

In the use process of the existing warning board, the height and the position of the warning board are fixed, so that different warning boards need to be replaced when different equipment is maintained, and the cost is high.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a bill-board, solves present bill-board use in-process, and the high position of bill-board is fixed, has led to the need to change different bill-boards when maintaining different equipment, consequently has led to the big problem of cost.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a notice board, includes the base, connecting rod one is fixedly installed in the top center department of base, the one end of connecting rod one's top fixed connection screw rod, and the other end of screw rod is connected high adjusting part, high adjusting part installs in connecting seat one, one side fixed connection telescopic one side center department of connecting seat one, telescopic top is inside to be seted up flexible chamber, the one end of expansion plate is connected in the flexible intracavity, and the adjusting part has been installed to the one end of expansion plate, fixed subassembly is connected to the adjusting part, a plurality of expansion rod one is installed in the other end run through of expansion plate, one end fixed connection limiting plate one of expansion rod one, and one side of other end fixed connection splint one of expansion rod one, a plurality of expansion rod two is installed in the run through of telescopic bottom, one end of expansion rod two is all fixedly installed limiting plate two, and one side of expansion rod two other end fixed connection splint two.

The beneficial effects of the utility model are as follows:

when carrying out the altitude mixture control to this device, rotatable rotating block makes it drive the bull stick and rotates, and the rotation of bull stick makes gear two drive screw thread rotary drum rotate, thereby screw thread rotary drum threaded connection screw rod screw thread rotary drum rotates and makes the sleeve reciprocate along with the direction of screw rod.

When the expansion plate slides in the expansion cavity, the limiting plate III can be pulled to drive the expansion rod to slide outwards in three directions, the spring III can be extruded by external force, the connecting rod II drives the connecting seat II to slide on one side of the sleeve when the gear I moves, and after the connecting seat II slides to a proper position, the limiting plate III can be loosened, at the moment, the spring III can drive the expansion rod III to be embedded in the limiting clamping groove without external force extrusion, and the sliding expansion plate is fixed.

In order to adjust the height of the device:

as a further improvement of the above technical scheme: the height adjusting assembly is composed of a rotating rod, a second gear, a movable cavity, a threaded rotary drum, a second gear block and a movable cavity, the first connecting seat is internally provided with the movable cavity, the threaded rotary drum is rotatably arranged in the movable cavity, a plurality of second gear blocks are circumferentially arranged outside one end of the threaded rotary drum, the second gear blocks are meshed with one side of the second gear block, the second gear block is arranged in the movable cavity, the rotating rod is fixedly arranged at the center of one end of the second gear block, one end of the rotating rod penetrates through the center of one side of the first connecting seat and is rotationally connected with the first connecting seat, one end of the rotating rod is fixedly connected with the rotating block, a screw rod is fixedly arranged in the threaded rotary drum in a penetrating mode and is in threaded connection with the first connecting seat, and the screw rod penetrates through the connecting seat and is in sliding connection with the second connecting seat.

The beneficial effects of this improvement are: when carrying out the altitude mixture control to this device, rotatable rotating block makes it drive the bull stick and rotates, and the rotation of bull stick makes gear two drive screw thread rotary drum rotate, thereby screw thread rotary drum threaded connection screw rod screw thread rotary drum rotates and makes the sleeve reciprocate along with the direction of screw rod.

In order to slide the expansion plate out of the expansion chamber:

as a further improvement of the above technical scheme: the adjusting component consists of a telescopic cavity, a first gear and a first tooth block, wherein the telescopic cavity is fixedly arranged at one end of the telescopic plate, the first gear is rotatably arranged at one side of the telescopic cavity, the first tooth block is connected with one side of the first gear in a meshed mode, and the first tooth block is arranged at the inner wall of one side of the telescopic cavity.

The beneficial effects of this improvement are: when the width of the display board is wider, the telescopic board can slide out from the telescopic cavity, and when the telescopic board slides, the first gear can be meshed with the first connecting gear block to slide on the inner wall of one side of the telescopic cavity.

Sliding on one side of the sleeve for connecting the second seat:

as a further improvement of the above technical scheme: the fixed subassembly comprises telescopic link III, limiting plate III, spring III, connecting rod II, connecting seat II, connecting rod II has been installed to the center department fixed of the opposite side of flexible chamber, connecting rod II's one end runs through and installs in sliding window and rather than sliding connection, and sliding window runs through the inner wall of one side of flexible chamber, connecting rod II's one end fixed connection connecting seat II's one side center department, connecting seat II's both ends all slide and install telescopic link III, and connecting rod III's the other end has all cup jointed and has installed spring III, connecting seat II and limiting plate III are fixed respectively at spring III's both ends, connecting rod III's one side both ends fixed connection telescopic link III's the other end.

The beneficial effects of this improvement are: when the expansion plate slides in the expansion cavity, the limiting plate III can be pulled to drive the expansion rod to slide outwards in three directions, the spring III can be extruded by external force, and the connecting rod II drives the connecting seat II to slide on one side of the sleeve when the gear I moves.

To secure the slid-out expansion plate:

as a further improvement of the above technical scheme: the three one end gomphosis of telescopic link is connected spacing draw-in groove, spacing draw-in groove sets up in sliding window's both sides, and spacing draw-in groove sets up in telescopic one side.

The beneficial effects of this improvement are: when the second connecting seat slides to a proper position, the third limiting plate can be loosened, and the third spring can drive the third telescopic rod to be embedded into the limiting clamping groove without external force extrusion at the moment, so that the sliding telescopic plate is fixed.

In order to fix the display board on the device:

as a further improvement of the above technical scheme: the outer sides of the other ends of the first telescopic rod and the second telescopic rod are respectively sleeved with a first spring and a second spring.

The beneficial effects of this improvement are: when the display board is fixed, the two ends of the display board can be clamped by the clamping plate I and the clamping plate II under the elastic action of the spring I and the spring II, so that the display board is fixed on the device.

For lighting the contents of the display board at night:

as a further improvement of the above technical scheme: the other sides of the first clamping plate and the second clamping plate are fixedly provided with reflective strips, and the top end of the second clamping plate is fixedly provided with a plurality of illuminating lamps.

The beneficial effects of this improvement are: the illuminating lamp can illuminate the content of the display board at night, and the reflective strip can remind passersby and vehicles better at night.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a connecting seat according to the present utility model;

FIG. 4 is a schematic view of a second structure of the connecting seat according to the present utility model;

FIG. 5 is a schematic view of a gear according to the present utility model;

FIG. 6 is a schematic cross-sectional view of a connector according to the present utility model;

in the figure: 1. a base; 2. a first connecting rod; 3. a screw; 4. a first connecting seat; 5. a height adjustment assembly; 6. a sleeve; 7. a fixing assembly; 8. a sliding window; 9. a limit clamping groove; 10. an adjustment assembly; 11. a telescoping plate; 12. a clamping plate I; 13. a clamping plate II; 14. a lighting lamp; 15. a reflective strip; 16. a first telescopic rod; 17. a first limiting plate; 18. a first spring; 19. a second telescopic rod; 20. a limiting plate II; 21. a second spring; 22. a telescopic chamber; 23. a first gear; 24. tooth block I; 25. a rotating rod; 26. a second gear; 27. a movable cavity; 28. a threaded rotating drum; 29. tooth block II; 30. a telescopic rod III; 31. a limiting plate III; 32. a third spring; 33. a second connecting rod; 34. and a second connecting seat.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-6, a warning board comprises a base, connecting rod one is fixedly arranged at the top center of the base, one end of a connecting rod one is fixedly connected with one end of a screw rod, the other end of the screw rod is connected with a height adjusting component, the height adjusting component is arranged in the connecting seat one, one side of the connecting seat one is fixedly connected with one side center of a sleeve, a telescopic cavity is formed in the top end of the sleeve, one end of a telescopic plate is connected in the telescopic cavity in a sliding mode, an adjusting component is arranged at one end of the telescopic plate, the adjusting component is connected with a fixing component, the other end of the telescopic plate penetrates through one side of a plurality of telescopic rods one, one end of the telescopic rod one is fixedly connected with one side of a limiting plate one, the bottom end of the sleeve penetrates through one side of a plurality of telescopic rods two, one ends of the telescopic rods two are fixedly arranged with limiting plates, and the other end of the telescopic rods two sides of the telescopic rods are fixedly connected with one side of the clamping plate one side of the other side of the telescopic rod one.

The height adjusting assembly consists of a rotating rod, a gear II, a movable cavity, a threaded rotary drum, a gear block II and a rotating block, wherein the movable cavity is formed in the first connecting seat; when carrying out the altitude mixture control to this device, rotatable rotating block makes it drive the bull stick and rotates, and the rotation of bull stick makes gear two drive screw thread rotary drum rotate, thereby screw thread rotary drum threaded connection screw rod screw thread rotary drum rotates and makes the sleeve reciprocate along with the direction of screw rod.

The adjusting component consists of a telescopic cavity, a first gear and a first tooth block, wherein the telescopic cavity is fixedly arranged at one end of the telescopic plate, the first gear is rotatably arranged at one side of the telescopic cavity, the first tooth block is engaged and connected with one side of the first gear, and the first tooth block is arranged at the inner wall of one side of the telescopic cavity; when the width of the display board is wider, the telescopic board can slide out from the telescopic cavity, and when the telescopic board slides, the first gear can be meshed with the first connecting gear block to slide on the inner wall of one side of the telescopic cavity.

The fixing assembly consists of a telescopic rod III, a limiting plate III, a spring III, a connecting rod II and a connecting seat II, wherein the connecting rod II is fixedly arranged at the center of the other side of the telescopic cavity; when the expansion plate slides in the expansion cavity, the limiting plate III can be pulled to drive the expansion rod to slide outwards in three directions, the spring III can be extruded by external force, and the connecting rod II drives the connecting seat II to slide on one side of the sleeve when the gear I moves.

One end of the telescopic rod III is embedded and connected with a limiting clamping groove, the limiting clamping groove is arranged on two sides of the sliding window, and the limiting clamping groove is arranged on one side of the sleeve; when the second connecting seat slides to a proper position, the third limiting plate can be loosened, and the third spring can drive the third telescopic rod to be embedded into the limiting clamping groove without external force extrusion at the moment, so that the sliding telescopic plate is fixed.

The outer sides of the other ends of the first telescopic rod and the second telescopic rod are respectively sleeved with a first spring and a second spring; when the display board is fixed, the two ends of the display board can be clamped by the clamping plate I and the clamping plate II under the elastic action of the spring I and the spring II, so that the display board is fixed on the device.

The other sides of the first clamping plate and the second clamping plate are fixedly provided with reflective strips, and the top end of the second clamping plate is fixedly provided with a plurality of illuminating lamps; the illuminating lamp can illuminate the content of the display board at night, and the reflective strip can remind passersby and vehicles better at night.

The working principle and the using flow of the utility model are as follows: when the width of show board is wider, can make expansion plate 11 follow flexible chamber 22 and slide, the expansion plate 11 is when sliding, gear one 23 can mesh and connect tooth piece one 24 and slide in one side inner wall of flexible chamber 22, when expansion plate 11 slides in flexible chamber 22, can pull limiting plate three 31 makes its drive expansion rod three 30 outside and slide, spring three 32 can receive external force to extrude, connecting rod two 33 drive connecting seat two 34 slide in one side of sleeve 6 when gear one 23 moves, after connecting seat two 34 slides to suitable position, can loosen limiting plate three 31 at this moment spring three 32 does not have external force extrusion can drive expansion rod three 30 gomphosis to spacing draw-in groove 9, fix expansion plate 11 who slides out, when the show board is fixed, can be with the both ends of show board by splint one 12 and splint two 13 clamp by the elastic action of spring one 18 and spring two 21, thereby fix the show board on this device, when carrying out height adjustment to this device, rotatable rotating block makes it drive bull stick 25 rotate, and 25 drive bull stick 25 and rotate, and make rotation of bull stick two 26 make rotation of rotation rod two drive screw 28 make rotation of screw 28 make thread of screw 28 rotate along with the screw thread 3 down in the rotary drum 28 direction.

Claims

1. A sign, characterized in that: including base (1), connecting rod one (2) is fixedly installed in top center department of base (1), the one end of top fixed connection screw (3) of connecting rod one (2), and the other end of screw rod (3) is connected high adjusting part (5), high adjusting part (5) are installed in connecting seat one (4), one side center department of one side fixed connection sleeve (6) of connecting seat one (4), flexible chamber (22) have been seted up to the top inside of sleeve (6), the one end of sliding connection expansion plate (11) in flexible chamber (22), and the one end of expansion plate (11) is installed adjusting part (10), fixed subassembly (7) are connected to adjusting part (10), the other end of expansion plate (11) runs through and has installed a plurality of expansion rod one (16), one end fixed connection limiting plate one (17) of expansion rod one (16), one side of one end fixed connection clamp plate one (12) of the other end of expansion rod one (16), the bottom of sleeve (6) is installed two ends of two expansion plate (19), two ends of expansion plate (19) are installed to the one end of expansion plate (19), two ends of two fixed connection plates (19.

2. A sign according to claim 1, wherein: the height adjusting assembly (5) is composed of a rotating rod (25), a gear II (26), a movable cavity (27), a threaded rotary drum (28) and a tooth block II (29), the movable cavity (27) is formed in the first connecting seat (4), the threaded rotary drum (28) is rotatably arranged in the movable cavity (27), a plurality of tooth blocks II (29) are circumferentially arranged at the outer side of one end of the threaded rotary drum (28), one side of the gear II (26) is connected in a meshed mode through the tooth block II (29), the gear II (26) is arranged in the movable cavity (27), the rotating rod (25) is fixedly arranged at the center of one end of the gear II (26), one end of the rotating rod (25) penetrates through the center of one side of the first connecting seat (4) and is rotatably connected with the connecting seat, a screw rod (3) is fixedly connected with the rotating block at one end of the rotating rod (25), and the screw rod (3) penetrates through the first connecting seat (4) and is slidably connected with the screw rod.

3. A sign according to claim 1, wherein: the adjusting component (10) is composed of a telescopic cavity (22), a first gear (23) and a first tooth block (24), the telescopic cavity (22) is fixedly arranged at one end of the telescopic plate (11), the first gear (23) is rotatably arranged on one side of the telescopic cavity (22), the first tooth block (24) is connected with one side of the first gear (23) in a meshed mode, and the first tooth block (24) is arranged at the inner wall of one side of the telescopic cavity (22).

4. A sign according to claim 1, wherein: the utility model discloses a telescopic rod three (30), limiting plate three (31), spring three (32), connecting rod two (33), connecting seat two (34) are constituteed, connecting rod two (33) are fixed to the center department of the opposite side of flexible chamber (22), install in sliding window (8) and rather than sliding connection in one end of connecting rod two (33), and sliding window (8) run through one side inner wall of flexible chamber (22), one side center department of connecting seat two (34) is fixed to one end of connecting rod two (33), telescopic rod three (30) have all been installed in the both ends of connecting seat two (34) in the slip, and the other end of telescopic rod three (30) has all cup jointed and has installed spring three (32), the both ends of spring three (32) are fixed connection connecting seat two (34) and limiting plate three (31) respectively, the other end of one side both ends fixed connection telescopic rod three (30) of limiting plate three (31).

5. A sign according to claim 4, wherein: one end of the telescopic rod III (30) is embedded and connected with a limiting clamping groove (9), the limiting clamping groove (9) is arranged on two sides of the sliding window (8), and the limiting clamping groove (9) is arranged on one side of the sleeve (6).

6. A sign according to claim 1, wherein: the outer sides of the other ends of the first telescopic rod (16) and the second telescopic rod (19) are respectively sleeved with a first spring (18) and a second spring (21).

7. A sign according to claim 1, wherein: the other sides of the first clamping plate (12) and the second clamping plate (13) are fixedly provided with reflecting strips (15), and the top end of the second clamping plate (13) is fixedly provided with a plurality of illuminating lamps (14).