CN213805016U - Safety warning device for constructional engineering - Google Patents
Safety warning device for constructional engineering Download PDFInfo
- Publication number
- CN213805016U CN213805016U CN202022521085.1U CN202022521085U CN213805016U CN 213805016 U CN213805016 U CN 213805016U CN 202022521085 U CN202022521085 U CN 202022521085U CN 213805016 U CN213805016 U CN 213805016U
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- 238000003860 storage Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a safety warning device for constructional engineering, which comprises a supporting base, wherein two supporting upright posts are symmetrically hinged on the supporting base; the support upright is I-shaped steel, mounting grooves are formed on two sides of the I-shaped steel, and warning units are clamped in the oppositely arranged support upright mounting grooves; the warning unit ascends or descends along the supporting upright post through the driving unit; the top ends of the two support upright posts are fixedly provided with a case, a storage battery and a PLC control box are arranged in the case, and the storage battery is electrically connected with a driving motor; the back side of the supporting upright post is hinged with the supporting base through the electric telescopic unit, and the electric telescopic unit drives the supporting upright post to rotate along the hinged support. The utility model has reasonable and novel design and compact structure, and the warning unit can automatically lift through the driving unit, thereby improving the adaptability of the warning unit; the electric telescopic unit drives the supporting upright post to rotate along the supporting base, so that the visual angle of the warning unit is adjusted, and the warning effect is improved.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to a safety warning device for building engineering.
Background
In the construction process of the building engineering, roadblocks need to be placed at construction road sections, construction enclosing wall entrances and exits and the like to warn pedestrians and vehicles to conduct construction ahead, and therefore safe and orderly operation of the building engineering, the pedestrians and passing vehicles is guaranteed. The existing safety warning device for the building engineering is easy to topple, unstable in structure, inconvenient to move and incapable of adjusting a visual angle, so that a visual blind area can be formed; in the existing safety warning device, under the weather conditions with low visibility, such as rain, snow, heavy fog and the like, owners and pedestrians of vehicles can not observe the warning device in time, and finally traffic accidents can be caused to cause certain loss of lives and properties; when the warning device is used in the daytime and at night, the warning effect is poor due to different changes of light; the warning device is easily shielded by other surrounding facilities, so that the warning effect is influenced. Therefore, there is a need for a safety warning device for construction engineering to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the embodiment of the utility model provides a safety warning device for building engineering, the utility model discloses an aim at realizes through following technical scheme:
a safety warning device for constructional engineering comprises a supporting base, wherein two hinged supports are symmetrically arranged on the supporting base and are hinged with the lower ends of supporting stand columns;
the support upright is I-shaped steel, mounting grooves are formed on two sides of the I-shaped steel, and warning units are clamped in the mounting grooves of the support upright which are oppositely arranged; the warning unit ascends or descends along the supporting upright post through the driving unit;
the driving unit comprises a ball screw which is rotatably connected with the supporting upright mounting groove and a screw shaft sleeve which is arranged on the warning unit and matched with the ball screw;
the top ends of the two support upright posts are fixedly provided with a case, the top ends of the ball screws penetrate into the case, and transmission gears are fixedly sleeved on the ball screws; a driving motor is arranged in the case in a matching manner with the transmission gear, and the driving motor is in transmission connection with the transmission gear through a transmission belt; a storage battery and a PLC control box are arranged in the case, and the storage battery is electrically connected with the driving motor;
the back side of the supporting upright post is hinged with the supporting base through the electric telescopic unit, and the electric telescopic unit drives the supporting upright post to rotate along the hinged support.
Furthermore, the warning unit comprises a warning plate and a supporting plate frame for fixing the warning plate; at least two lead screw shaft sleeves are correspondingly arranged on two sides of the supporting plate frame.
Further, the warning board is an LCD board, and the warning board is electrically connected with the PLC control box.
Further, still be provided with photosensitive element on the quick-witted case, photosensitive element passes through PLC control box and warning board electric connection.
Furthermore, a rain shielding baffle is arranged at the top of the case; the rain shielding baffle is fixedly provided with a solar photovoltaic panel through a supporting plate, and the solar photovoltaic panel is electrically connected with the storage battery.
Furthermore, universal wheels are fixedly arranged at four corners of the bottom surface of the supporting base.
Furthermore, an auxiliary sliding piece matched with the supporting upright post is further arranged on the warning unit.
Furthermore, the auxiliary sliding part comprises a fixed connecting block connected with the warning unit, one end of the fixed connecting block is vertically connected with the first connecting block, and the other end of the first connecting block is vertically connected with the second connecting block; and a sliding block matched with the mounting groove is arranged at the end part of the second connecting block.
Compared with the prior art the utility model discloses beneficial effect does:
1. the safety warning device of the utility model has reasonable and novel design and compact structure, and the warning unit can automatically lift through the driving unit, thereby adjusting the height of the warning unit to be suitable for different working environments, reducing the shielding of surrounding obstacles and improving the adaptability of the warning unit;
2. the safety warning device of the utility model drives the supporting upright post to rotate along the supporting base through the electric telescopic unit, thereby adjusting the visual angle of the warning unit and improving the warning effect;
3. the utility model is provided with the solar photovoltaic panel, which can automatically store electricity, thereby prolonging the service life of the safety warning device and saving the power supply and the electric energy;
4. the light-sensitive element arranged in cooperation with the warning unit can adjust the brightness of the warning board according to the illumination intensity to adapt to the daytime or night environment, so that the warning device can achieve the optimal warning effect, and the electric energy effect can be reduced;
5. the rain shielding plate is arranged above the case, so that the influence of rainwater on electrical appliances in the case can be effectively avoided, and the service life of the safety warning device is prolonged.
Drawings
Fig. 1 is a schematic view of a first view angle structure of the safety warning device of the present invention;
fig. 2 is a second view structural diagram of the safety warning device of the present invention;
fig. 3 is a schematic view of the internal structure of the case of the present invention;
FIG. 4 is a schematic view of the lower structure of the support column of the present invention;
FIG. 5 is a schematic view of the structure of the warning unit of the present invention;
fig. 6 is a schematic structural view of the auxiliary sliding member of the present invention.
In the figure:
100. a safety warning device; 1. a support base; 2. supporting the upright post; 201. mounting grooves; 202. a hinged ear piece; 203. a screw bearing; 3. a warning unit; 301. a warning board; 302. a support plate frame; 303. a lead screw shaft sleeve; 4. a rain shield baffle; 5. a solar photovoltaic panel; 6. an electric telescopic unit; 7. a hinged support; 8. a ball screw; 9. a universal wheel; 10. an auxiliary slide member; 1001. fixing a connecting block; 1002. a first connection block; 1003. a second connecting block; 1004. a slider; 11. a first hinge block; 12. a second hinge block; 13. a chassis; 14. a storage battery; 15. a PLC control box; 16. a first drive gear; 17. a drive motor; 18. a photosensitive element; 19. a second transmission gear; 20. a drive belt.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1 to 6, the utility model discloses a safety warning device for building engineering, the safety warning device 100 comprises a supporting base 1, two hinged supports 7 are symmetrically arranged on the supporting base 1, the hinged supports 7 are hinged with the lower end of a supporting upright 2, and the supporting upright can rotate along the hinged supports; the supporting upright post 2 is I-shaped steel, mounting grooves 201 are formed in two sides of the I-shaped steel, and warning units 3 are clamped in the mounting grooves of the supporting upright post 2 which are oppositely arranged; the warning unit 3 ascends or descends along the supporting upright post 2 through a driving unit; the driving unit comprises a ball screw 8 which is rotatably connected in the supporting upright mounting groove and a screw shaft sleeve 303 which is arranged on the warning unit 3 and matched with the ball screw, the warning unit is matched with the ball screw through the screw shaft sleeve arranged on the warning unit, and the warning unit can be driven to move up and down along the ball screw by driving the ball screw to rotate; the top ends of the two support upright posts 2 are fixedly provided with a case 13, the top ends of the ball screws 8 are deep into the case, and transmission gears are fixedly sleeved at the top parts of the ball screws; in this embodiment, two support columns are oppositely arranged, two ball screws are correspondingly arranged, the transmission gears arranged at the tops of the corresponding ball screws are respectively a first transmission gear 16 and a second transmission gear 19, a driving motor 17 is arranged in the case 13 in a manner of being matched with the transmission gears, and the driving motor 17 is in transmission connection with the transmission gears through a transmission belt 20; specifically, the coaxial line is fixed in the driving shaft of driving motor 17 and is provided with double-deck drive gear, and driving motor can drive first drive gear 16, the synchronous rotation of second drive gear 19 simultaneously through double-deck drive gear and the drive belt that the cooperation set up, and the drive unit of this kind of setting can realize warning unit's stable elevating movement. A storage battery 14 and a PLC control box 15 are arranged in the case 13, and the storage battery is electrically connected with the driving motor and provides electric energy for the driving motor; the back side of the support upright post 2 is hinged with the support base 1 through an electric telescopic unit 6, and the electric telescopic unit 6 drives the support upright post 2 to rotate along a hinged support 7; wherein, electric telescopic unit 6 is electric telescopic handle, and electric telescopic handle free end is connected with 2 inboard hinges of support post through first articulated piece 11, and electric telescopic handle stiff end is connected with 1 hinges of support base through the articulated piece 12 of second, can realize the adjustment to support post inclination through electric telescopic handle's production or shortening to the visual angle of adjustment warning unit promotes warning effect.
In an optional embodiment, the warning unit 3 includes a warning plate 301 and a supporting plate frame 302 for fixing the warning plate; at least two lead screw shaft sleeves 303 are correspondingly arranged on two sides of the support plate frame 302; the warning board 301 is an LCD board, and the warning board 301 is electrically connected with the PLC control box 15; the LCD board with the light effect can provide a warning effect with higher identification degree, and compared with the warning board in the traditional blackboard writing form, the set warning board can achieve a better warning effect; it should be noted that the warning board of the present embodiment may also be a erasable fluorescent warning board to obtain different warning patterns or warning words. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, the chassis 13 is further provided with a photosensitive element 18, and the photosensitive element 18 is electrically connected to the warning board 301 through the PLC control box 15; the photosensitive element that the cooperation warning unit set up can adjust warning board luminance in order to adapt to daytime or night environment according to illumination intensity, not only can make warning device reach the best warning effect, can reduce the effect of electric energy moreover. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, a rain shielding baffle 4 is arranged on the top of the case 13; the rain shielding baffle 4 is fixedly provided with a solar photovoltaic panel 5 through a support plate, and the solar photovoltaic panel 5 is electrically connected with the storage battery 14; the rain shielding plate is arranged above the case, so that the influence of rainwater on electrical appliances in the case can be effectively avoided, and the service life of the safety warning device is prolonged; the solar photovoltaic panel can automatically store electricity, thereby prolonging the service life of the safety warning device and saving the electric energy of a power supply. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, the four corners of the bottom surface of the supporting base 1 are fixedly provided with universal wheels 9, and the safety warning device can be conveniently moved in the embodiment through the universal wheels. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, the warning unit 3 is further provided with an auxiliary sliding member 10 engaged with the support column 2; the auxiliary sliding member 10 comprises a fixed connecting block 1001 connected with the warning unit 3, one end of the fixed connecting block 1001 is vertically connected with a first connecting block 1002, and the other end of the first connecting block 1002 is vertically connected with a second connecting block 1003; a sliding block 1004 matched with the mounting groove 201 is arranged at the end part of the second connecting block 1003; the auxiliary sliding piece in the embodiment can be connected to a support plate frame in a matched mode, wherein the fixed connecting block 1001 is used for fixedly connecting the support plate frame, the second connecting block and the third connecting block are clamped on the side plate of the support upright column in a matched mode, the sliding block 1004 is clamped in the mounting groove 201 in the outer side of the support upright column, and the auxiliary sliding piece with the arrangement can improve the stability of the lifting process of the warning unit and can assist the lifting of the warning unit. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the embodiments in the present specification are all described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and system embodiments, since they are basically similar to the method embodiments, the description is simple, and for the relevant points, referring to the partial description of the method embodiments, it is sufficient that the components indicated as units may or may not be physical units, that is, may be located in one place, or may not be divided into a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. Can be understood and implemented by those skilled in the art without inventive effort.
The above description is only one specific implementation method of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The safety warning device for the building engineering is characterized in that the safety warning device (100) comprises a supporting base (1), two hinged supports (7) are symmetrically arranged on the supporting base (1), and the hinged supports (7) are hinged with the lower ends of supporting upright columns (2);
the supporting upright posts (2) are I-shaped steel, mounting grooves (201) are formed in two sides of the I-shaped steel, and warning units (3) are clamped in the mounting grooves of the oppositely arranged supporting upright posts (2); the warning unit (3) ascends or descends along the supporting upright post (2) through a driving unit;
the driving unit comprises a ball screw (8) which is rotatably connected with the supporting upright mounting groove and a screw shaft sleeve (303) which is arranged on the warning unit (3) and matched with the ball screw;
the top ends of the two support columns (2) are fixedly provided with a case (13), the top ends of the ball screws (8) penetrate into the case, and transmission gears are fixedly sleeved on the ball screws; a driving motor (17) is arranged in the case (13) and matched with the transmission gear, and the driving motor (17) is in transmission connection with the transmission gear through a transmission belt (20); a storage battery (14) and a PLC control box (15) are arranged in the case (13), and the storage battery is electrically connected with the driving motor;
the back side of the supporting upright post (2) is hinged with the supporting base (1) through the electric telescopic unit (6), and the electric telescopic unit (6) drives the supporting upright post (2) to rotate along the hinged support (7).
2. A safety warning device for building engineering according to claim 1, characterized in that the warning unit (3) comprises a warning plate (301) and a supporting plate frame (302) for fixing the warning plate; at least two lead screw shaft sleeves (303) are correspondingly arranged on two sides of the supporting plate frame (302).
3. The safety warning device for building engineering as claimed in claim 2, wherein the warning board (301) is an LCD board, and the warning board (301) is electrically connected with the PLC control box (15).
4. The safety warning device for building engineering as claimed in claim 3, wherein a photosensitive element (18) is further disposed on the case (13), and the photosensitive element (18) is electrically connected to the warning board (301) through the PLC control box (15).
5. A safety warning device for building engineering according to claim 4, characterized in that a rain shield (4) is arranged on the top of the case (13); the rain shading baffle plate (4) is fixedly provided with a solar photovoltaic plate (5) through a supporting plate, and the solar photovoltaic plate (5) is electrically connected with the storage battery (14).
6. The safety warning device for building engineering as claimed in claim 5, characterized in that universal wheels (9) are fixedly arranged at four corners of the bottom surface of the supporting base (1).
7. A safety warning device for building engineering according to any one of claims 1 to 6, characterized in that the warning unit (3) is further provided with an auxiliary slider (10) cooperating with the support post (2).
8. A safety warning device for construction engineering according to claim 7, wherein the auxiliary slider (10) comprises a fixed connecting block (1001) connected to the warning unit (3), one end of the fixed connecting block (1001) is vertically connected to a first connecting block (1002), and the other end of the first connecting block (1002) is vertically connected to a second connecting block (1003); and a sliding block (1004) matched with the mounting groove (201) is arranged at the end part of the second connecting block (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521085.1U CN213805016U (en) | 2020-11-04 | 2020-11-04 | Safety warning device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521085.1U CN213805016U (en) | 2020-11-04 | 2020-11-04 | Safety warning device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805016U true CN213805016U (en) | 2021-07-27 |
Family
ID=76964648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022521085.1U Expired - Fee Related CN213805016U (en) | 2020-11-04 | 2020-11-04 | Safety warning device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805016U (en) |
-
2020
- 2020-11-04 CN CN202022521085.1U patent/CN213805016U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |