CN113707003A - Building engineering management safety warning device - Google Patents
Building engineering management safety warning device Download PDFInfo
- Publication number
- CN113707003A CN113707003A CN202111051468.XA CN202111051468A CN113707003A CN 113707003 A CN113707003 A CN 113707003A CN 202111051468 A CN202111051468 A CN 202111051468A CN 113707003 A CN113707003 A CN 113707003A
- Authority
- CN
- China
- Prior art keywords
- shell
- plate
- spring
- fixedly connected
- upper cover
- Prior art date
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F7/20—Means for attaching signs, plates, panels, or boards to a supporting structure for adjustably mounting
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
- G09F2007/1886—Tensioned flexible signs
Abstract
The invention discloses a safety warning device for building engineering management, which belongs to the field of building construction auxiliary equipment and comprises a shell and a supporting plate, wherein the left end and the right end of the shell are respectively provided with a containing groove, the upper end of the shell is detachably connected with an upper cover, and the upper end of the upper cover is clamped with a cover plate. Rotate ninety degrees with the rotor plate earlier, open the motor again, utilize the motor to drive the threaded rod and rotate, threaded rod pivoted in-process can drive the connecting plate through the connecting piece and move down, can draw when the connecting plate moves down and draw the show cloth, make the show cloth expand, thereby to show the warning content disclosure on the cloth, open the motor and drive the reversal of threaded rod after this device uses, the in-process show cloth that the connecting piece moved up can be withdrawed under clockwork spring's effect and accomodate the shell in, when the connecting piece resumes initial position at the rotation rotor plate, accomodate the rotor plate again accomodate the inslot can, volume through this kind of mode reducible device, make the device more convenient transportation and carry.
Description
Technical Field
The invention relates to the field of building construction auxiliary equipment, in particular to a safety warning device for building engineering management.
Background
The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of all kinds of buildings, and safety warning device is essential equipment in the building construction, and safety warning device can play in the construction safety work practice, reminds constructor or vehicle personnel of passing by, can warn personnel to pay attention to safety. However, most of the traditional warning devices are formed by simply splicing a plate and a supporting device, and the warning devices manufactured by the method have the problem of large size and inconvenient transportation.
The chinese patent discloses a building engineering management safety warning device (grant notice No. CN213625342U), this patent is through setting up transparent protection casing, can warning device protect, avoid dust or earth to adhere to warning device surface, and transparent protection casing clearance is got up more conveniently, through setting up cleaning device, under electric putter, servo motor's interact, realize that cleaning device is automatic to rise, the automatic decline of transparent protection casing, the realization is to the automatic clearance of device, full automation need not manual operation, the clearance required time is short, the effect of clearance is better, and need not manual operation, low in labor strength, but, change the great inconvenient transportation of the volume of patent and carry, the practicality is not strong.
Disclosure of Invention
The invention aims to provide a safety warning device for building engineering management, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a safety warning device for building engineering management comprises a shell and a supporting plate, wherein the left end and the right end of the shell are respectively provided with a containing groove, the upper end of the shell is detachably connected with an upper cover, the upper end of the upper cover is clamped with a cover plate, the inside of the containing groove is rotatably connected with a rotating plate, the upper end of the rotating plate is provided with a half gear, one end of each of the two rotating plates close to each other is fixedly connected with a containing shell, the upper end and the lower end of each containing shell are respectively clamped with a shell cover, a force storage structure is arranged in each shell cover, the inside of each containing shell is rotatably connected with a rotating rod, the upper end and the lower end of each rotating rod are respectively connected with the force storage structure, display cloth is wound on each rotating rod, the tail end of the display cloth is positioned outside the containing shell, a connecting plate is arranged at the tail end of the display cloth, an installation cavity is arranged between the two containing grooves in the shell, the utility model discloses a motor, including installation cavity, connecting piece, connecting plate, connecting piece, the inside bottom of installation cavity can be dismantled and be connected with the motor, the cover is equipped with first gear on the output shaft of motor, the inside of installation cavity is located the left and right sides of motor and all is equipped with the threaded rod, two all the cover is equipped with the second gear on the threaded rod, first gear is connected with the meshing of second gear, two all the cover is equipped with the connecting piece on the threaded rod, the equal swing joint of one end that the connecting piece is close to the storage shell has the telescopic link, the one end that the connecting piece was kept away from to the telescopic link rotates with the connecting plate to be connected.
As a further scheme of the invention, the force storage structure comprises a protective shell, a rotating shaft is rotatably connected inside the protective shell, a clockwork spring is arranged inside the protective shell, one end of the clockwork spring is fixedly connected with the inner wall of the protective shell, the other end of the clockwork spring is fixedly connected with the rotating shaft, circular plates are clamped at the mutually adjacent ends of the two protective shells, and the rotating shafts respectively penetrate through the circular plates and are fixedly connected with the rotating rod.
As a further scheme of the invention, sliding shells are arranged at one ends of the connecting pieces close to the containing shells, sliding windows are arranged at the front and rear ends of each sliding shell, a sliding block is rotatably connected at one end of the telescopic rod close to the connecting pieces, and the sliding block is in sliding connection with the sliding shells.
As a further scheme of the invention, the upper end of the supporting plate is symmetrically provided with mounting windows, the inner walls of the supporting plate, which are positioned on the mounting windows, are respectively provided with a plurality of supporting grooves, the insides of the mounting windows are respectively and movably connected with a pressing plate, the lower ends of the pressing plates are respectively provided with a plurality of toothed nails, the front end and the rear end of each pressing plate are respectively provided with a plurality of limiting blocks, the lower ends of the limiting blocks are respectively provided with a second spring, and one end of each second spring, which is far away from the limiting blocks, is fixedly connected with the supporting plate.
As a further scheme of the invention, a round hole is arranged in the middle of the upper cover, a groove is arranged at a position corresponding to the round hole of the upper cover at the upper end of the shell, a warning lamp is movably connected inside the round hole, a third spring is arranged inside the groove, one end of the third spring is fixedly connected with the shell, the other end of the third spring is fixedly connected with the warning lamp, and clamping grooves are arranged at the left end and the right end of the warning lamp.
As a further scheme of the invention, mounting grooves are respectively formed in the left side and the right side of the round hole in the upper cover, inserting rods are movably connected in the mounting grooves, and one ends of the inserting rods, which are close to the warning lamps, are inserted into the clamping grooves.
As a further scheme of the invention, the insertion rod is connected with the upper cover through a fixed block, the insertion rod penetrates through the fixed block and is connected with the fixed block in a sliding manner, a round iron block is arranged at one end of the insertion rod, which is far away from the warning lamp, a first spring is sleeved on the insertion rod between the iron block and the fixed block, one end of the first spring is fixedly connected with the iron block, the other end of the first spring is fixedly connected with the fixed block, an electromagnet is movably connected in the installation groove and is connected with the upper cover through the fixed block, the electromagnet is connected with the fixed block in a sliding manner, a vertical plate is arranged at one end of the electromagnet, which is far away from the insertion rod, the vertical plate penetrates through the bottom end of the upper cover, and a rack is arranged at the lower end of the vertical plate and is meshed with the half gear.
Compared with the prior art, the invention has the beneficial effects that:
1. when the display cloth is used, the rotating plate is manually rotated to rotate the rotating plate by ninety degrees, the rotating plate can drag the telescopic rod in the rotating process to enable the telescopic rod to slide upwards along the sliding window while being stretched, after the rotating plate rotates by ninety degrees, the telescopic rod can be changed into a state parallel to the connecting plate from a state perpendicular to the connecting plate, after the rotating plate rotates by ninety degrees, the motor is started, the threaded rod is driven by the motor to rotate, the connecting piece can be driven to move downwards in the rotating process of the threaded rod, the connecting plate can be driven by the telescopic rod to move downwards when the connecting piece moves downwards, the connecting plate can drag the display cloth when moving downwards, the display cloth is unfolded, and therefore the warning content on the display cloth is disclosed.
2. The rotor plate is being rotated ninety degrees in-process half gear and can be passed through the rack and drive the electro-magnet and remove to the direction that is close to the inserted bar to extract the inserted bar from the draw-in groove with the electro-magnet absorption inserted bar, the inserted bar is followed the draw-in groove and is extracted the back warning light and can be followed the round hole and pop out, opens the warning light again after the warning light pops out and can make this device play the warning effect at night equally.
3. Open the motor and drive the threaded rod reversal after this device uses, make the threaded rod drive the connecting piece rebound, the in-process show cloth of connecting piece rebound can be withdrawed under clockwork spring's effect and accomodate the shell in, when the connecting piece resumes initial position at the rotation rotor plate, accomodate the rotor plate again accomodate the inslot can, through the volume of this kind of mode reducible device, make the device more convenient transportation and carry.
Drawings
Fig. 1 is a schematic structural view of a safety warning device for building engineering management.
Fig. 2 is a perspective view of a safety warning device for building engineering management.
Fig. 3 is an enlarged schematic structural view of fig. 1A of the safety warning device for construction engineering management.
Fig. 4 is a schematic view of a safety warning device for building engineering management.
Fig. 5 is an exploded view of a winding device in the safety warning device for building engineering management.
Fig. 6 is a schematic view of the connection between the spring and the protective shell in the safety warning device for building engineering management.
Fig. 7 is a schematic structural view of a connector in a safety warning device for building engineering management.
Fig. 8 is a schematic structural diagram of a support plate in a safety warning device for building engineering management.
In the figure: 1. a housing; 2. a support plate; 200. installing a window; 201. a support groove; 202. pressing a plate; 203. a limiting block; 204. a second spring; 3. an upper cover; 4. a cover plate; 5. a receiving groove; 6. a rotating plate; 7. a housing case; 8. a mounting cavity; 9. a threaded rod; 10. a motor; 11. a first gear; 12. a second gear; 13. a connecting member; 130. a slide case; 131. sliding the window; 132. a telescopic rod; 133. a slider; 14. a first spring; 15. mounting grooves; 16. a warning light; 160. a groove; 161. a third spring; 17. a card slot; 18. a fixed block; 19. inserting a rod; 20. an electromagnet; 21. a vertical plate;
22. a rack; 600. a half gear; 601. a connecting rod; 700. cleaning cotton; 701. rotating the rod;
702. a protective shell; 703. a shell cover; 704. a connecting plate; 706. displaying the cloth; 710. a clockwork spring;
711. a circular plate; 712. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, 2, 5, 6 and 7, in an embodiment of the present invention, a safety warning device for building engineering management includes a housing 1 and a supporting plate 2, the supporting plate 2 is rotatably connected to front and rear ends of the housing 1, both left and right ends of the housing 1 are provided with accommodating grooves 5, an upper end of the housing 1 is detachably connected to an upper cover 3, an upper end of the upper cover 3 is connected to a cover plate 4, the accommodating grooves 5 are rotatably connected to rotating plates 6, upper ends of the rotating plates 6 are provided with a half gear 600, ends of the two rotating plates 6 close to each other are rotatably connected to a connecting rod 601, an end of the connecting rod 601 far from the rotating plates 6 is fixedly connected to the housing 1, ends of the two rotating plates 6 close to each other are fixedly connected to an accommodating case 7, the connecting rod 601 is located above the accommodating case 7, ends of the accommodating cases 7 close to each other are provided with a rectangular window, the rectangular window penetrates through a wall of the accommodating case 7, two cleaning cottons 700 are arranged in a rectangular window on the wall of the containing shell 7, the upper end and the lower end of the containing shell 7 are respectively clamped with a shell cover 703, a force storage structure is arranged in each shell cover 703, the inside of the containing shell 7 is rotatably connected with a rotating rod 701, and the upper end and the lower end of the rotating rod 701 are respectively connected with the force storage structure;
the force storage structure comprises a protective shell 702, a rotating shaft 712 is rotatably connected inside the protective shell 702, the rotating shaft 712 is positioned in the middle of the protective shell 702, a clockwork spring 710 is arranged inside the protective shell 702, one end of the clockwork spring 710 is fixedly connected with the inner wall of the protective shell 702, the other end of the clockwork spring 710 is fixedly connected with the rotating shaft 712, a circular plate 711 is clamped at one end of each of the two protective shells 702 close to each other, the rotating shaft 712 respectively penetrates through the circular plate 711 to be fixedly connected with the rotating rod 701, a piece of display cloth 706 is wound on the rotating rod 701, the tail end of the piece of display cloth 706 is positioned outside the accommodating shell 7, the piece of display cloth 706 extends to the outside of the accommodating shell 7 through a rectangular window, the display of the display cloth 706 is coated with reflective paint, and the tail end of the display cloth 706 is provided with a connecting plate 704;
an installation cavity 8 is arranged between two containing grooves 5 in the shell 1, the bottom end in the installation cavity 8 is detachably connected with a motor 10, the motor 10 is electrically connected with a control unit (shown in the figure) in the shell 1, a first gear 11 is sleeved on an output shaft of the motor 10, threaded rods 9 are arranged on the left side and the right side of the motor 10 in the installation cavity 8, the two threaded rods 9 are rotatably connected with the shell 1, a second gear 12 is sleeved on the two threaded rods 9, the first gear 11 is meshed with the second gear 12, connecting pieces 13 are sleeved on the two threaded rods 9, the connecting pieces 13 are in threaded connection with the threaded rods 9, one ends of the connecting pieces 13, which are close to the containing shells 7, are movably connected with telescopic rods 132, one ends of the telescopic rods 132, which are far away from the connecting pieces 13, are rotatably connected with connecting plates 704, one ends of the connecting pieces 13, which are close to the containing shells 7, are provided with sliding shells 130, and the front and back ends of the sliding shells 130 are provided with sliding windows 131, one end of the telescopic rod 132 close to the connecting piece 13 is rotatably connected with a sliding block 133, the sliding block 133 is in a cross shape, the protruding part of the sliding block 133 is positioned in the sliding window 131, and the sliding block 133 is slidably connected with the sliding shell 130.
Example two:
please refer to fig. 8, the difference between the embodiment 1 and the above is that, the upper end of the supporting plate 2 is symmetrically provided with a mounting window 200, the supporting plate 2 is provided with a plurality of supporting slots 201 on the inner wall of the mounting window 200, the mounting window 200 is movably connected with a pressing plate 202, the pressing plate 202 is provided with a plurality of spikes at the lower end, the pressing plate 202 is provided with a plurality of limiting blocks 203 at the front and rear ends, the number of the limiting blocks 203 is the same as that of the supporting slots 201, the lower ends of the limiting blocks 203 are provided with second springs 204, the ends of the second springs 204 far away from the limiting blocks 203 are fixedly connected with the supporting plate 2, the second springs 204 are located in the supporting slots 201, the supporting plate 2 is unfolded during use, and then the spikes are tightly inserted into the soil by stepping on the pressing plate 202, so that the device is more stably placed.
Example three:
referring to fig. 1, 2 and 3, in combination with the base of embodiment 1, a circular hole is formed in the middle of the upper cover 3, a groove 160 is formed in the upper end of the housing 1 at a position corresponding to the circular hole of the upper cover 3, a warning light 16 is movably connected to the inside of the circular hole, the warning light 16 is electrically connected to a control unit (not shown) inside the housing 1, a third spring 161 is arranged inside the groove 160, one end of the third spring 161 is fixedly connected to the housing 1, the other end of the third spring is fixedly connected to the warning light 16, a slot 17 is formed in each of the left and right ends of the warning light 16, mounting slots 15 are formed in each of the left and right sides of the circular hole in the upper cover 3, an insert rod 19 is movably connected to each mounting slot 15, one end of the insert rod 19 close to the warning light 16 penetrates through the cover wall between the circular hole and the mounting slot 15, the insert rod 19 is slidably connected to the upper cover 3, one end of the insert rod 19 close to the warning light 16 is inserted into the slot 17, the insert rod 19 is connected to the upper cover 3 through a fixing block 18, inserted bar 19 runs through fixed block 18, and inserted bar 19 and fixed block 18 sliding connection, the one end that warning light 16 was kept away from to inserted bar 19 is equipped with circular iron plate, it is equipped with first spring 14 to lie in the cover on inserted bar 19 between iron plate and the fixed block 18, the one end and the iron plate fixed connection of first spring 14, the other end and fixed block 18 fixed connection, still swing joint has electro-magnet 20 in mounting groove 15, electro-magnet 20 sets up to the column shape, electro-magnet 20 is connected with upper cover 3 through fixed block 18, electro-magnet 20 and fixed block 18 sliding connection, the one end that inserted bar 19 was kept away from to electro-magnet 20 is equipped with riser 21, riser 21 runs through the bottom of upper cover 3, the bottom of upper cover 3 runs through being equipped with movable window, riser 21 runs through upper cover 3 through movable window, the lower extreme of riser 21 is equipped with rack 22, rack 22 and half gear 600 mesh.
The working principle of the invention is as follows:
as shown in fig. 4, when the present invention is used, the rotating plate 6 is manually rotated to rotate the rotating plate 6 by ninety degrees, the rotating plate 6 pulls the telescopic rod 132 in the rotating process, so that the telescopic rod 132 slides upwards along the sliding window 131 while being stretched, after the rotating plate 6 rotates by ninety degrees, the telescopic rod 132 changes from a state perpendicular to the connecting plate 704 to a state parallel to the connecting plate 704, after the rotating plate 6 rotates by ninety degrees, the motor 10 is turned on, the threaded rod 9 is driven by the motor 10 to rotate, the connecting member 13 is driven to move downwards in the rotating process of the threaded rod 9, the connecting plate 704 is driven by the telescopic rod 132 to move downwards when the connecting member 13 moves downwards, the connecting plate 704 moves downwards, the display cloth 706 is pulled to unfold the display cloth 706, thereby disclosing the warning content on the display cloth 706, after the use, the motor 10 is turned on again to drive the threaded rod 9 to rotate backwards, the threaded rod 9 drives the connecting piece 13 to move upwards, the display cloth 706 can be retracted into the accommodating shell 7 under the action of the clockwork spring 710 in the process that the connecting piece 13 moves upwards, the rotating plate 6 is rotated when the connecting piece 13 returns to the initial position, the rotating plate 6 is accommodated in the accommodating groove 5 again, and the cleaning cotton 700 can wipe the display cloth 706 in the process that the display cloth 706 is pulled out or retracted;
the rotor plate 6 is rotated ninety degrees in-process half-gear 600 and can be passed through rack 22 and drive electro-magnet 20 and remove to the direction that is close to inserted bar 19 to utilize electro-magnet 20 to adsorb inserted bar 19 and extract inserted bar 19 from draw-in groove 17, inserted bar 19 extracts back warning light 16 from draw-in groove 17 and can pop out from the round hole, opens warning light 16 again after warning light 16 pops out and can make this device also can play the warning effect night.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The building engineering management safety warning device comprises a shell (1) and a supporting plate (2), and is characterized in that a containing groove (5) is formed in each of the left end and the right end of the shell (1), an upper cover (3) is detachably connected to the upper end of the shell (1), a cover plate (4) is connected to the upper end of the upper cover (3) in a clamped mode, a rotating plate (6) is rotatably connected to the inside of the containing groove (5), a half gear (600) is arranged at the upper end of the rotating plate (6), a containing shell (7) is fixedly connected to one end, close to each other, of the two rotating plates (6), shell covers (703) are fixedly connected to the upper end and the lower end of the containing shell (7), a force storage structure is arranged in each shell cover (703), a rotating rod (701) is rotatably connected to the inside of the containing shell (7), and the upper end and the lower end of the rotating rod (701) are respectively connected with the force storage structure, the winding has show cloth (706) on dwang (701), the end of show cloth (706) is located the outside of accomodating shell (7), just the end of show cloth (706) is equipped with connecting plate (704), the inside of shell (1) is located two and accomodates groove (5) between be equipped with installation cavity (8), the inside bottom of installation cavity (8) can be dismantled and be connected with motor (10), the cover is equipped with first gear (11) on the output shaft of motor (10), the inside of installation cavity (8) is located the left and right sides of motor (10) and all is equipped with threaded rod (9), two all the cover is equipped with second gear (12) on threaded rod (9), first gear (11) is connected with second gear (12) meshing, two all the cover is equipped with connecting piece (13) on threaded rod (9), the equal swing joint of one end that connecting piece (13) is close to accomodating shell (7) has telescopic link (132), one end of the telescopic rod (132) far away from the connecting piece (13) is rotatably connected with the connecting plate (704).
2. The safety warning device for building engineering management according to claim 1, wherein the force storage structure comprises a protective shell (702), a rotating shaft (712) is rotatably connected to the interior of the protective shell (702), a clockwork spring (710) is arranged inside the protective shell (702), one end of the clockwork spring (710) is fixedly connected with the inner wall of the protective shell (702), the other end of the clockwork spring is fixedly connected with the rotating shaft (712), a circular plate (711) is clamped at one end of each of the two protective shells (702) close to each other, and the rotating shaft (712) respectively penetrates through the circular plate (711) and the rotating rod (701) to be fixedly connected.
3. The building engineering management safety warning device according to claim 1, wherein sliding shells (130) are arranged at one ends of the connecting pieces (13) close to the containing shells (7), sliding windows (131) are arranged at the front ends and the rear ends of the sliding shells (130), a sliding block (133) is rotatably connected to one end of the telescopic rod (132) close to the connecting pieces (13), and the sliding block (133) is slidably connected with the sliding shells (130).
4. The building engineering management safety warning device according to claim 1, characterized in that an installation window (200) is symmetrically arranged at the upper end of the supporting plate (2), a plurality of supporting grooves (201) are arranged on the inner wall of the installation window (200) on the supporting plate (2), a pressing plate (202) is movably connected inside the installation window (200), a plurality of teeth nails are arranged at the lower end of the pressing plate (202), a plurality of limiting blocks (203) are arranged at the front end and the rear end of the pressing plate (202), a second spring (204) is arranged at the lower end of each limiting block (203), and one end, far away from the limiting blocks (203), of the second spring (204) is fixedly connected with the supporting plate (2).
5. The building engineering management safety warning device according to claim 1, wherein a round hole is formed in the middle of the upper cover (3), a groove (160) is formed in the position, corresponding to the round hole of the upper cover (3), of the upper end of the shell (1), a warning lamp (16) is movably connected to the inside of the round hole, a third spring (161) is arranged inside the groove (160), one end of the third spring (161) is fixedly connected with the shell (1), the other end of the third spring is fixedly connected with the warning lamp (16), and clamping grooves (17) are formed in the left end and the right end of the warning lamp (16).
6. The safety warning device for the building engineering management according to claim 5, wherein mounting grooves (15) are formed in the upper cover (3) on the left side and the right side of the round hole, inserting rods (19) are movably connected in the mounting grooves (15), and one ends of the inserting rods (19) close to the warning lamps (16) are inserted into the clamping grooves (17).
7. The building engineering management safety warning device of claim 6, wherein the inserted link (19) is connected with the upper cover (3) through a fixed block (18), the inserted link (19) penetrates through the fixed block (18), the inserted link (19) is connected with the fixed block (18) in a sliding manner, a circular iron block is arranged at one end of the inserted link (19) far away from the warning light (16), a first spring (14) is sleeved on the inserted link (19) between the iron block and the fixed block (18), one end of the first spring (14) is fixedly connected with the iron block, the other end of the first spring is fixedly connected with the fixed block (18), an electromagnet (20) is movably connected in the mounting groove (15), the electromagnet (20) is connected with the upper cover (3) through the fixed block (18), the electromagnet (20) is connected with the fixed block (18) in a sliding manner, a vertical plate (21) is arranged at one end of the electromagnet (20) far away from the inserted link (19), the bottom of upper cover (3) is run through in riser (21), the lower extreme of riser (21) is equipped with rack (22), rack (22) and semi-gear (600) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051468.XA CN113707003A (en) | 2021-09-08 | 2021-09-08 | Building engineering management safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051468.XA CN113707003A (en) | 2021-09-08 | 2021-09-08 | Building engineering management safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113707003A true CN113707003A (en) | 2021-11-26 |
Family
ID=78659385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111051468.XA Withdrawn CN113707003A (en) | 2021-09-08 | 2021-09-08 | Building engineering management safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113707003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294858A (en) * | 2022-08-16 | 2022-11-04 | 国网江苏省电力有限公司宿迁供电分公司 | Multi-functional, anti external force stabilization sign based on transformer substation work place |
-
2021
- 2021-09-08 CN CN202111051468.XA patent/CN113707003A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294858A (en) * | 2022-08-16 | 2022-11-04 | 国网江苏省电力有限公司宿迁供电分公司 | Multi-functional, anti external force stabilization sign based on transformer substation work place |
| CN115294858B (en) * | 2022-08-16 | 2023-07-28 | 国网江苏省电力有限公司宿迁供电分公司 | Multi-functional external force resistant stable sign based on transformer substation's place of working |
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Application publication date: 20211126 |