CN216040807U - Be used for highway maintenance workman work attention device - Google Patents
Be used for highway maintenance workman work attention device Download PDFInfo
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- CN216040807U CN216040807U CN202122222307.4U CN202122222307U CN216040807U CN 216040807 U CN216040807 U CN 216040807U CN 202122222307 U CN202122222307 U CN 202122222307U CN 216040807 U CN216040807 U CN 216040807U
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- fixedly connected
- connecting plate
- sleeve
- installation cavity
- highway maintenance
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Abstract
The utility model discloses a work attention device for highway maintenance workers, and relates to the technical field of work attention devices. The technical key points are as follows: including warning board, warning board's outside fixedly connected with mount, a plurality of supporting legs of bottom fixedly connected with of mount, the mount lateral wall is equipped with a plurality of subassemblies of preventing empting, it includes the screw thread post to prevent empting the subassembly, the installation cavity has been seted up to the mount lateral wall, both ends all rotate with the installation cavity about the screw thread post and are connected, the cover is equipped with the slider on the screw thread post, the last side of installation cavity articulates there is the connecting plate, be equipped with the regulation pole between connecting plate and the slider, the both ends of adjusting the pole articulate respectively in slider and connecting plate, the lower extreme fixedly connected with telescopic supporting component of connecting plate, the upper end fixedly connected with drive assembly of screw thread post. The anti-toppling assembly can prevent the device from toppling over, and when the anti-toppling assembly is not used, the anti-toppling assembly can be contained in the installation cavity, so that the occupied space is small.
Description
Technical Field
The utility model relates to the technical field of work warning indicators, in particular to a work warning indicator for highway maintenance workers.
Background
The modern society traffic industry is developed at a high speed, roads are all-round, and the maintenance of the roads is very important, the maintenance of the roads is the maintenance and the maintenance of the roads, the maintenance is focused on the whole process maintenance from the building of a communication vehicle, the maintenance is focused on the repair of damaged parts, workers need to use a road warning board to warn and remind passing pedestrians and vehicles when performing the maintenance of the roads, and the mode of the current road maintenance is to arrange the warning board at the periphery of a road damaged area to warn and remind the passing vehicles to pay attention.
However, the existing warning indicator is generally simple in structure, is only erected on a road surface, is poor in stability and is easy to topple.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a work warning device for highway maintenance workers, which has the advantages that the stability of the device can be improved through the arranged anti-falling component, when the device is used, the threaded column is rotated through the driving part to drive the sliding block to slide, the sliding block can drive the adjusting rod to move, the adjusting rod can drive the connecting plate to rotate around the hinged part between the connecting plate and the side edge of the mounting cavity, so that the connecting plate can be unfolded, and then the supporting component can be used for carrying out auxiliary support on the warning plate by controlling the extension of the supporting component, so that the bearing moment of the device is increased, the problem of falling of the device is effectively prevented, and when the device is not used, the arranged anti-falling component can be contained in the mounting cavity, the occupied space is small, and the device is convenient to store and transport.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a be used for highway maintenance workman work attention device, includes the warning board, the outside fixedly connected with mount of warning board, a plurality of supporting legs of bottom fixedly connected with of mount, the mount lateral wall is equipped with a plurality of subassemblies of preventing toppling over, it includes the screw thread post to prevent toppling over the subassembly, the installation cavity has been seted up to the mount lateral wall, both ends all with the installation cavity rotates to be connected about the screw thread post, the cover is equipped with slider its rather than threaded connection on the screw thread post, the slider with installation cavity lateral wall sliding connection, the last side of installation cavity articulates there is the connecting plate, the connecting plate with be equipped with the regulation pole between the slider, the both ends of adjusting the pole articulate respectively in the slider with the connecting plate, the lower extreme fixedly connected with telescopic supporting component of connecting plate, the upper end fixedly connected with driver part of screw thread post.
Through adopting the above-mentioned technical scheme, can improve the device's stability through the subassembly of preventing empting that sets up, when using the device, it can drive the slider through drive part rotation screw thread post and slide, the slider slides and can drive the regulation pole motion, it can drive the connecting plate and rotate round the articulated department of self and installation cavity side to adjust the pole motion, thereby can make the connecting plate expand, then it makes supporting component carry out the auxiliary stay to the warning board to extend through control supporting component, thereby the bearing moment of the device has been increased, and then the effectual problem that prevents the device and take place to empty, and when not using, the subassembly of preventing empting of setting can be accomodate in the installation cavity, occupation space is little, be convenient for deposit and transport.
The present invention in a preferred example may be further configured to: the supporting component comprises a sleeve and a supporting rod, the upper end of the sleeve is fixedly connected with the connecting plate, a guide strip is fixedly connected to the inner side of the sleeve, a guide groove is formed in the side wall of the supporting rod, the supporting rod is inserted into the lower end of the sleeve and is in sliding connection with the lower end of the sleeve, the guide strip is in sliding connection with the guide groove, external threads are arranged on the outer side of the supporting rod, the lower end of the sleeve is rotatably connected with an adjusting ring, and the adjusting ring is sleeved on the supporting rod and is in threaded connection with the supporting rod.
Through adopting above-mentioned technical scheme, play spacing effect to the bracing piece through the gib block that sets up and guide way to make the bracing piece can not rotate with the sleeve pipe relatively, when using, can control the bracing piece shrink through rotating the adjustable ring, thereby reach the effect of adjusting supporting component length, simple structure, convenient operation.
The present invention in a preferred example may be further configured to: the lower end of the supporting rod is hinged with a supporting plate.
Through adopting above-mentioned technical scheme, can increase the area of contact of the device and ground through the backup pad that sets up to can further increase the stability of the device, avoid the bracing piece to cause the damage to the road surface simultaneously.
The present invention in a preferred example may be further configured to: the driving part is a rotary table, the rotary table is sleeved on the threaded column and fixedly connected with the threaded column, a groove opening matched with the rotary table is formed in the side wall of the fixing frame, and one side of the rotary table is located outside the groove opening.
Through adopting above-mentioned technical scheme, can drive the threaded rod through rotating the carousel and rotate to be convenient for control curb plate expandes, convenient operation, moreover comparatively pleasing to the eye.
The present invention in a preferred example may be further configured to: the upper end of the fixing frame is fixedly connected with a plurality of warning lamps.
Through adopting above-mentioned technical scheme, can effectual improvement the device's warning effect through the warning light that sets up.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. the anti-toppling component can improve the stability of the device through the setting, when the device is used, the threaded column can be driven to slide by rotating the driving part, the slide block can drive the adjusting rod to move, the adjusting rod can drive the connecting plate to rotate around the hinged part of the self and the side edge of the installation cavity, thereby the connecting plate can be unfolded, then the supporting component can be used for carrying out auxiliary support on the warning plate by controlling the extension of the supporting component, thereby the bearing moment of the device is increased, further, the problem of toppling of the device is effectively prevented, and when the device is not used, the anti-toppling component can be stored in the installation cavity, the occupied space is small, and the storage and the transportation are convenient.
2. The guide strip and the guide groove which are arranged play a limiting role on the supporting rod, so that the supporting rod cannot rotate relative to the sleeve, when the supporting rod is used, the shrinkage of the supporting rod can be controlled by rotating the adjusting ring, and the effect of adjusting the length of the supporting component is achieved
3. The contact area between the device and the ground can be increased through the arranged supporting plate, so that the stability of the device can be further increased, and the damage to the road surface caused by the supporting rods is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the installation cavity;
figure 3 is a cross-sectional view of the sleeve and support rod.
Reference numerals: 1. a warning board; 2. a fixed mount; 3. supporting legs; 4. an anti-tipping assembly; 41. a threaded post; 42. a mounting cavity; 43. a slider; 44. a connecting plate; 45. adjusting a rod; 46. a support assembly; 461. a sleeve; 462. a support bar; 463. an adjusting ring; 47. a drive member; 5. a support plate; 6. a warning light.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the working warning device for highway maintenance workers disclosed by the utility model comprises a warning plate 1, wherein a fixed frame 2 is fixedly connected to the outer side of the warning plate 1, a plurality of supporting legs 3 are fixedly connected to the bottom of the fixed frame 2, a plurality of anti-toppling assemblies 4 are arranged on the side wall of the fixed frame 2, preferably, the number of the anti-toppling assemblies 4 on the front side and the back side of the fixed frame 2 is two, further, each anti-toppling assembly 4 comprises a threaded column 41, a mounting cavity 42 is formed in the side wall of the fixed frame 2, the upper end and the lower end of each threaded column 41 are rotatably connected with the mounting cavity 42, a sliding block 43 is sleeved on each threaded column 41 and is in threaded connection with the corresponding anti-toppling assembly, the sliding block 43 is in sliding connection with the side wall of the mounting cavity 42, a connecting plate 44 is hinged to the upper side of the mounting cavity 42, an adjusting rod 45 is arranged between the connecting plate 43 and the connecting plate 44, two ends of the adjusting rod 45 are respectively hinged to the sliding block 43 and the connecting plate 44, a telescopic supporting assembly 46 is fixedly connected to the lower end of the connecting plate 44, the upper end of the threaded post 41 is fixedly connected with a driving part 47. Preferably, the driving part 47 is a rotary table, the rotary table is sleeved on the threaded column 41 and is fixedly connected with the threaded column, a notch matched with the rotary table is formed in the side wall of the fixing frame 2, and one side of the rotary table is located outside the notch.
As shown in fig. 2, when using the device, make the screw post 41 rotate through rotating the carousel, screw post 41 rotates and to drive slider 43 and slides, slider 43 slides and to drive regulation pole 45 and move, regulation pole 45 moves and to drive connecting plate 44 and rotate round the articulated department of self and installation cavity 42 side, thereby can make connecting plate 44 expand, then extend through control supporting component 46 and make supporting component 46 carry out the auxiliary stay to warning board 1, thereby the bearing moment of the device has been increased, and then the effectual problem that prevents the device and take place to empty, and when not using, the subassembly 4 that prevents toppling that sets up can be accomodate in installation cavity 42, and occupation space is little, be convenient for deposit and transport.
As shown in fig. 1 and 2, the supporting assembly 46 includes a sleeve 461 and a supporting rod 462, an upper end of the sleeve 461 is fixedly connected to the connecting plate 44, as shown in fig. 3, a guiding strip is fixedly connected to an inner side of the sleeve 461, a guiding groove is formed on a side wall of the supporting rod 462, the supporting rod 462 is inserted into a lower end of the sleeve 461 and is slidably connected to the lower end of the sleeve 461, the guiding strip is slidably connected to the guiding groove, an external thread is formed on an outer side of the supporting rod 462, a lower end of the sleeve 461 is rotatably connected to an adjusting ring 463, and the adjusting ring 463 is sleeved on the supporting rod 462 and is threadedly connected to the supporting rod 462. The guide strip and the guide groove play a limiting role in the supporting rod 462, so that the supporting rod 462 can not rotate relative to the sleeve 461, and when the device is used, the supporting rod 462 can be controlled to shrink by rotating the adjusting ring 463, so that the effect of adjusting the length of the supporting component 46 is achieved, and the device is simple in structure and convenient to operate.
As shown in fig. 1 and 2, the lower end of the support rod 462 is hinged with a support plate 5, and preferably, the lower side of the support plate 5 is provided with anti-skid threads. The supporting plate 5 can increase the contact area of the device and the ground, so that the stability of the device can be further increased, and meanwhile, the supporting rod 462 is prevented from damaging the road surface.
As shown in fig. 1 and 2, the driving part 47 is a rotary table, the rotary table is sleeved on the threaded column 41 and is fixedly connected with the threaded column, a notch matched with the rotary table is formed in the side wall of the fixing frame 2, and one side of the rotary table is located outside the notch.
As shown in fig. 1 and 2, in order to improve the warning effect of the device, a plurality of warning lamps 6 are fixedly connected to the upper end of the fixing frame 2, preferably, the warning lamps 6 can be fixed to the fixing frame 2 in a magnetic suction mode, so that the warning lamps 6 can be detached and installed conveniently, and further, the storage and the transportation are facilitated.
As shown in fig. 1, further, a reflective strip is further adhered to the side wall of the fixing frame 2, and the warning effect of the device can be further improved by the reflective strip.
The implementation principle of the embodiment is as follows: when using the device, make the screw thread post 41 rotate through rotating the carousel, screw thread post 41 rotates and to drive slider 43 and slide, slider 43 slides and to drive and adjusts pole 45 motion, it can drive connecting plate 44 and rotate round the articulated department of self and installation cavity 42 side to adjust pole 45 motion, thereby can make connecting plate 44 expand, then can control the bracing piece 462 extension through rotating adjustable ring 463, make backup pad 5 support in ground, thereby the bearing moment of the device has been increased, and then the effectual problem that prevents the device and take place to empty, and when not using, can accomodate anti-overturning component 4 in installation cavity 42 through rotating the carousel, and the occupation space is little, be convenient for deposit and transport.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (5)
1. The utility model provides a be used for highway maintenance workman work attention device, includes warning board (1), the outside fixedly connected with mount (2) of warning board (1), a plurality of supporting legs of bottom fixedly connected with (3) of mount (2), its characterized in that: the side wall of the fixed frame (2) is provided with a plurality of anti-toppling components (4), the anti-toppling components (4) comprise threaded columns (41), the side wall of the fixed frame (2) is provided with an installation cavity (42), the upper end and the lower end of the threaded column (41) are rotatably connected with the installation cavity (42), the threaded column (41) is sleeved with a sliding block (43) which is in threaded connection with the threaded column, the sliding block (43) is in sliding connection with the side wall of the mounting cavity (42), a connecting plate (44) is hinged to the upper side edge of the mounting cavity (42), an adjusting rod (45) is arranged between the connecting plate (44) and the sliding block (43), two ends of the adjusting rod (45) are respectively hinged with the sliding block (43) and the connecting plate (44), the lower end of the connecting plate (44) is fixedly connected with a telescopic supporting component (46), the upper end of the threaded column (41) is fixedly connected with a driving part (47).
2. The work warning device for highway maintenance workers according to claim 1, wherein: the support assembly (46) comprises a sleeve (461) and a support rod (462), the upper end of the sleeve (461) is fixedly connected with the connecting plate (44), the inner side of the sleeve (461) is fixedly connected with a guide bar, the side wall of the support rod (462) is provided with a guide groove, the support rod (462) is inserted into the lower end of the sleeve (461) and is in sliding connection with the lower end of the sleeve (461), the guide bar is in sliding connection with the guide groove, the outer side of the support rod (462) is provided with an external thread, the lower end of the sleeve (461) is rotatably connected with an adjusting ring (463), and the adjusting ring (463) is sleeved on the support rod (462) and is in threaded connection with the support rod.
3. The work warning device for highway maintenance workers according to claim 2, wherein: the lower end of the supporting rod (462) is hinged with a supporting plate (5).
4. The work warning device for highway maintenance workers according to claim 1, wherein: the driving part (47) is a rotary table, the rotary table is sleeved on the threaded column (41) and fixedly connected with the threaded column, a groove opening matched with the rotary table is formed in the side wall of the fixing frame (2), and one side of the rotary table is located outside the groove opening.
5. The work warning device for highway maintenance workers according to claim 1, wherein: the upper end of the fixing frame (2) is fixedly connected with a plurality of warning lamps (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122222307.4U CN216040807U (en) | 2021-09-14 | 2021-09-14 | Be used for highway maintenance workman work attention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122222307.4U CN216040807U (en) | 2021-09-14 | 2021-09-14 | Be used for highway maintenance workman work attention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216040807U true CN216040807U (en) | 2022-03-15 |
Family
ID=80598630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122222307.4U Active CN216040807U (en) | 2021-09-14 | 2021-09-14 | Be used for highway maintenance workman work attention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216040807U (en) |
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2021
- 2021-09-14 CN CN202122222307.4U patent/CN216040807U/en active Active
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