Warning bar

Abstract

The utility model relates to the technical field of warning fences, in particular to a warning fence which is characterized in that a clamping device comprises a groove, a sliding rod is fixedly installed between the inner walls of the two ends of the groove, a rack is slidably connected to the surface of the sliding rod, a connecting plate is fixedly installed on the side face of the rack, and the end, away from the rack, of the connecting plate is fixedly connected with a first clamping plate; a second clamping plate is fixedly installed on the surface of the warning plate, board grooves are formed in the inner walls of the first clamping plate and the second clamping plate, a first gear is fixedly installed on the surface of the first supporting column, a rotary knob is fixedly installed at the end, away from the groove, of the first supporting column, and a second supporting column is rotationally connected to the surface of the inner wall of the groove; and a second gear is fixedly mounted on the surface of the second supporting column. According to the utility model, the problem that the whole device is low in practicability in use due to the fact that a placard and a warning handrail of an existing warning column are mostly fixedly connected and only the whole warning column needs to be replaced when other warning slogans need to be used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning barriers, in particular to a warning barrier. Background Art

[0002] In terms of public health management within hospitals, due to the increase in the flow of people, it is difficult to ensure that everyone maintains public health according to regulations. Medical staff are required to regularly clean the floor and disinfect the floor and the surrounding environment to reduce the breeding of bacteria and viruses. However, medical staff cannot supervise everyone in real time. Warning devices can be used to urge and remind people to maintain hygienic behavior in the hospital.

[0003] The warning bar is mainly used for warning through a placard when in use, and the existing warning bar has a fixed connection between the placard and the warning railing. Therefore, when other warning slogans are needed, the entire warning bar can only be replaced, resulting in low practicality of the entire device. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and provides a warning bar.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a warning fence, comprising two bases, two railings are fixedly installed on the top surfaces of the two bases, a plurality of railings are evenly fixedly installed between the two railings, a warning plate is fixedly installed on the surface of the railing, a lamp holder is fixedly installed on the surface of the warning plate, a clamping device is provided on the surface of the warning plate, the clamping device comprises a groove, a sliding rod is fixedly installed between the inner walls at both ends of the groove, a rack is slidably connected to the surface of the sliding rod, and the setting of the sliding rod allows the rack to move on its surface.

[0006] Preferably, a connecting plate is fixedly installed on the side of the rack, and a first clamping plate is fixedly connected to the end of the connecting plate away from the rack, and a second clamping plate is fixedly installed on the surface of the warning plate. The inner walls of the first clamping plate and the second clamping plate are both provided with card slots. The setting of the connecting plate has the effect of driving the movement of the first clamping plate, and the setting of the first clamping plate and the second clamping plate has the effect of firmly confining the warning sign inside the card slot.

[0007] Preferably, the inner wall surface of the groove is rotatably connected to a first support column, a first gear is fixedly installed on the surface of the first support column, a knob is fixedly installed on the end of the first support column away from the groove, the inner wall surface of the groove is rotatably connected to a second support column, a second gear is fixedly installed on the surface of the second support column, the first gear and the second gear are meshed with each other, the second gear and the rack are meshed with each other, the setting of the knob has the effect of driving the first gear to rotate, the setting of the first gear has the effect of driving the second gear to rotate, and the setting of the second gear has the effect of driving the rack to move on the surface of the sliding rod.

[0008] Preferably, an adjustment device is provided on the bottom surface of the lamp stand, and the adjustment device includes two support plates, and the two support plates are fixedly mounted on the bottom surface of the lamp stand, a rotating shaft is rotatably connected between the two support plates, and a turntable is fixedly mounted on one end of the rotating shaft, and the setting of the turntable has the effect of driving the rotating shaft to rotate.

[0009] Preferably, a light board is fixedly mounted on the surface of the rotating shaft, and a plurality of light bulbs are evenly fixedly mounted on the surface of the light board. The setting of the rotating shaft has the effect of driving the light board to rotate.

[0010] Preferably, a support block is fixedly installed on the bottom surface of the lamp holder, a U-shaped plate is fixedly installed on one side surface of the support block, a limiting plate is slidably connected between the inner walls at both ends of the U-shaped plate, a limiting rod is fixedly installed on the surface of the limiting plate, a plurality of limiting holes are evenly opened on the outer wall surface of the rotating shaft, one end of the limiting rod away from the limiting plate is located inside the limiting hole, a spring is fixedly installed between the limiting plate and the support block, the setting of the limiting rod and the limiting hole has the effect of limiting the rotation of the rotating shaft, and the setting of the spring has the effect of limiting the position of the limiting plate inside the U-shaped plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] When the first clamping plate is disengaged from the warning sign, the warning sign loses its limit position inside the second clamping plate. At this time, the knob is stopped and the warning sign is replaced. When the warning sign is installed inside the card slot, the knob is rotated in the opposite direction so that the warning sign is firmly clamped and limited inside the card slot, thereby limiting the position of the warning sign inside the card slot. At this time, the knob can be stopped. Through the cooperation of the above structure, the staff can quickly change the content of the warning sign, avoid the need to move the entire warning bar when the warning slogan is updated, save time and effort, and improve the work efficiency of the staff.

[0013] 2. In the utility model, by arranging the adjustment device, when the lighting angle of the bulb needs to be adjusted at night, the limit plate is first pushed to make the limit plate move inside the U-shaped plate. The movement of the limit plate inside the U-shaped plate will squeeze the spring, so that the spring is compressed. At the same time, the movement of the limit plate inside the U-shaped plate will also drive the limit rod to move. The movement of the limit rod makes it move out of the inside of the limit hole, and the limit rod is separated from the limit hole, so that the rotating shaft loses its limit. At this time, the mounting plate is rotated, the rotation of the turntable drives the rotating shaft to rotate, the rotation of the rotating shaft drives the lamp board to rotate, and the rotation of the lamp board drives the bulb to rotate. When the angle illuminated by the bulb is appropriate, the rotation of the turntable is stopped and the limit plate is loosened, and the resilience of the spring is used to reinsert the limit rod into the corresponding limit hole to re-limit the rotation of the rotating shaft. Through the cooperation of the above structure, the lighting angle of the bulb can be adjusted, thereby increasing the lighting effect of the bulb on the warning sign, and further improving the warning effect of the device when used at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a warning bar is proposed for the utility model;

[0015] Figure 2 A right-view structural schematic diagram of a warning bar is provided for the utility model;

[0016] Figure 3 A warning bar is proposed for the utility model Figure 1 The structural diagram at A in the middle;

[0017] Figure 4 A warning bar is proposed for the utility model Figure 2 The structural diagram at B in the middle;

[0018] Legend:

[0019] 1. Base; 2. Railing; 3. Guardrail; 4. Warning plate; 5. Lamp holder; 6. Clamping device; 601. Groove; 602. Sliding rod; 603. Rack; 604. Connecting plate; 605. First clamping plate; 606. Second clamping plate; 607. Card slot; 608. First support column; 609. First gear; 610. Knob; 611. Second support column; 612. Second gear; 7. Adjusting device; 701. Support plate; 702. Rotating shaft; 703. Turntable; 704. Lamp board; 705. Bulb; 706. Support block; 707. U-shaped plate; 708. Limiting plate; 709. Limiting rod; 710. Limiting hole; 711. Spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a technical solution: a warning fence, including two bases 1, two railings 2 are fixedly installed on the top surfaces of the two bases 1, a plurality of guardrails 3 are evenly fixedly installed between the two guardrails 2, a warning plate 4 is fixedly installed on the surface of the guardrail 3, and a lamp holder 5 is fixedly installed on the surface of the warning plate 4.

[0023] The specific arrangement and function of the clamping device 6 and the adjusting device 7 will be described in detail below.

[0024] In this embodiment: a clamping device 6 is provided on the surface of the warning plate 4, the clamping device 6 includes a groove 601, a sliding rod 602 is fixedly installed between the inner walls at both ends of the groove 601, and a rack 603 is slidably connected to the surface of the sliding rod 602.

[0025] In this embodiment, the setting of the sliding rod 602 has the effect of allowing the rack 603 to move on its surface.

[0026] Specifically, a connecting plate 604 is fixedly installed on the side of the rack 603, and a first clamping plate 605 is fixedly connected to one end of the connecting plate 604 away from the rack 603. A second clamping plate 606 is fixedly installed on the surface of the warning plate 4, and a card slot 607 is provided on the inner wall of the first clamping plate 605 and the second clamping plate 606.

[0027] In this embodiment, the connection plate 604 is provided to drive the first clamping plate 605 to move, and the first clamping plate 605 and the second clamping plate 606 are provided to firmly restrict the warning sign inside the card slot 607 .

[0028] Specifically, the inner wall surface of the groove 601 is rotatably connected to a first support column 608, a first gear 609 is fixedly installed on the surface of the first support column 608, a knob 610 is fixedly installed on one end of the first support column 608 away from the groove 601, the inner wall surface of the groove 601 is rotatably connected to a second support column 611, a second gear 612 is fixedly installed on the surface of the second support column 611, the first gear 609 and the second gear 612 are meshed with each other, the second gear 612 and the rack 603 are meshed with each other, the setting of the knob 610 has the effect of driving the first gear 609 to rotate, the setting of the first gear 609 has the effect of driving the second gear 612 to rotate, and the setting of the second gear 612 has the effect of driving the rack 603 to move on the surface of the sliding rod 602.

[0029] In this embodiment: an adjusting device 7 is provided on the bottom surface of the lamp holder 5, and the adjusting device 7 includes two supporting plates 701, and the two supporting plates 701 are fixedly mounted on the bottom surface of the lamp holder 5. A rotating shaft 702 is rotatably connected between the two supporting plates 701, and a turntable 703 is fixedly mounted on one end of the rotating shaft 702. When the lighting angle of the bulb 705 needs to be adjusted at night, the limiting plate 708 is first pushed to move the limiting plate 708 inside the U-shaped plate 707. The movement of the limiting plate 708 inside the U-shaped plate 707 will squeeze the spring 711, so that the spring 711 is compressed. At the same time, the movement of the limiting plate 708 inside the U-shaped plate 707 will also drive the limiting rod 709 to move, and the movement of the limiting rod 709 causes itself to move out of the limiting hole 710. The rotation of the rotating shaft 702 is driven by the rotating disk 703, and the rotation of the rotating shaft 702 drives the light board 704 to rotate, and the rotation of the light board 704 drives the light bulb 705 to rotate. When the angle illuminated by the light bulb 705 is appropriate, the rotation of the rotating disk 703 is stopped and the limiting plate 708 is loosened. The rebound force of the spring 711 is used to reinsert the limiting rod 709 into the corresponding limiting hole 710 to re-limit the rotation of the rotating shaft 702. Through the cooperation of the above structure, the lighting angle of the light bulb 705 can be adjusted, thereby increasing the lighting effect of the light bulb 705 on the warning sign, and further improving the warning effect of the device when used at night.

[0030] Specifically, a light board 704 is fixedly mounted on the surface of the rotating shaft 702 , and a plurality of light bulbs 705 are evenly fixedly mounted on the surface of the light board 704 .

[0031] In this embodiment, the setting of the rotating shaft 702 has the effect of driving the light board 704 to rotate.

[0032] Specifically, a support block 706 is fixedly installed on the bottom surface of the lamp holder 5, a U-shaped plate 707 is fixedly installed on one side surface of the support block 706, a limiting plate 708 is slidably connected between the inner walls at both ends of the U-shaped plate 707, a limiting rod 709 is fixedly installed on the surface of the limiting plate 708, a plurality of limiting holes 710 are evenly opened on the outer wall surface of the rotating shaft 702, one end of the limiting rod 709 away from the limiting plate 708 is located inside the limiting hole 710, and a spring 711 is fixedly installed between the limiting plate 708 and the support block 706.

[0033] In this embodiment, the setting of the limiting rod 709 and the limiting hole 710 has the effect of limiting the rotation of the rotating shaft 702 , and the setting of the spring 711 has the effect of limiting the position of the limiting plate 708 inside the U-shaped plate 707 .

[0034] Working principle: By setting the clamping device 6, when the warning sign needs to be replaced, the knob 610 is first rotated, and the rotation of the knob 610 drives the first gear 609 to rotate, and the first gear 609 rotates and meshes with the second gear 612, so that the second gear 612 rotates, and the second gear 612 rotates and meshes with the rack 603, so that the rack 603 moves on the surface of the sliding rod 602, and the rack 603 slides on the surface of the sliding rod 602 to drive the connecting plate 604 to move, and the movement of the connecting plate 604 drives the first clamping plate 605 to move, and when the first clamping plate 605 is detached from the warning sign , so that the warning sign loses its limit inside the second clamping plate 606. At this time, stop rotating the knob 610 and replace the warning sign. When the warning sign is installed inside the card slot 607, rotate the knob 610 in the opposite direction to make the warning sign firmly clamped and limited inside the card slot 607, so as to limit the position of the warning sign inside the card slot 607. At this time, stop rotating the knob 610. Through the cooperation of the above structure, the staff can quickly change the content of the warning sign and avoid the need to move the entire warning bar when updating the warning slogan, which saves time and effort and improves the work efficiency of the staff. When the lighting angle of the bulb 705 needs to be adjusted at night, the limiting plate 708 is first pushed to make the limiting plate 708 move inside the U-shaped plate 707. The movement of the limiting plate 708 inside the U-shaped plate 707 will squeeze the spring 711, so that the spring 711 is compressed. At the same time, the movement of the limiting plate 708 inside the U-shaped plate 707 will also drive the limiting rod 709 to move. The movement of the limiting rod 709 makes it move out of the limiting hole 710. The limiting rod 709 separates from the limiting hole 710, causing the rotating shaft 702 to lose its limit. At this time, the rotating disk 703 rotates to drive the rotating shaft 702 to rotate. 02 rotates, the rotation of the shaft 702 drives the light board 704 to rotate, and the rotation of the light board 704 drives the light bulb 705 to rotate. When the angle illuminated by the light bulb 705 is appropriate, stop rotating the turntable 703 and loosen the limit plate 708. The rebound force of the spring 711 is used to reinsert the limit rod 709 into the corresponding limit hole 710 to re-limit the rotation of the shaft 702. Through the cooperation of the above structure, the lighting angle of the light bulb 705 can be adjusted, thereby increasing the lighting effect of the light bulb 705 on the warning sign, and further improving the warning effect of the device when used at night.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A warning fence, comprising two bases, two railings are fixedly installed on the top surfaces of the two bases, a plurality of guardrails are evenly fixedly installed between the two guardrails, a warning plate is fixedly installed on the surface of the guardrail, and a lamp holder is fixedly installed on the surface of the warning plate, characterized in that: The warning plate is provided with a clamping device on the surface of the warning plate, and the clamping device includes a groove, a sliding rod is fixedly installed between the inner walls at both ends of the groove, the surface of the sliding rod is slidably connected with a rack, a connecting plate is fixedly installed on the side of the rack, the end of the connecting plate away from the rack is fixedly connected with the first clamping plate, and the surface of the warning plate is fixedly installed with a second clamping plate, the inner walls of the first clamping plate and the second clamping plate are both provided with a card slot, the inner wall surface of the groove is rotatably connected with a first supporting column, the surface of the first supporting column is fixedly installed with a first gear, the end of the first supporting column away from the groove is fixedly installed with a knob, the inner wall surface of the groove is rotatably connected with a second supporting column, and the surface of the second support column is fixedly installed with a second gear, the first gear and the second gear are meshed with each other, and the second gear and the rack are meshed with each other.

2. A warning barrier according to claim 1, characterized in that: An adjustment device is provided on the bottom surface of the lamp holder, and the adjustment device includes two support plates, which are fixedly mounted on the bottom surface of the lamp holder, a rotating shaft is rotatably connected between the two support plates, and a turntable is fixedly mounted on one end of the rotating shaft.

3. A warning barrier according to claim 2, characterized in that: A light board is fixedly mounted on the surface of the rotating shaft, and a plurality of light bulbs are evenly fixedly mounted on the surface of the light board.

4. A warning barrier according to claim 2, characterized in that: A support block is fixedly installed on the bottom surface of the lamp holder, a U-shaped plate is fixedly installed on one side surface of the support block, a limiting plate is slidably connected between the inner walls at both ends of the U-shaped plate, a limiting rod is fixedly installed on the surface of the limiting plate, a plurality of limiting holes are evenly opened on the outer wall surface of the rotating shaft, one end of the limiting rod away from the limiting plate is located inside the limiting hole, and a spring is fixedly installed between the limiting plate and the support block.

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