CN112458958A - Warning sign is used in security protection engineering's construction - Google Patents
Warning sign is used in security protection engineering's construction Download PDFInfo
- Publication number
- CN112458958A CN112458958A CN202011390456.5A CN202011390456A CN112458958A CN 112458958 A CN112458958 A CN 112458958A CN 202011390456 A CN202011390456 A CN 202011390456A CN 112458958 A CN112458958 A CN 112458958A
- Authority
- CN
- China
- Prior art keywords
- warning board
- warning
- containing box
- construction
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Abstract
The invention relates to the technical field of security engineering, in particular to a warning board for construction of security engineering. The device simple structure, convenient operation is used, telescoping device can realize accomodating and extending to the warning board, and the while is convenient to go up and down to removing the wheel, has increased the security that the use was accomodate to the warning board, great improvement the life of warning board, increased the flexibility that the bottom plate removed simultaneously, avoided the staff to the transport of containing box, reduced staff's intensity of labour, great increase the convenience, the effectual work efficiency who improves the transport transition.
Description
Technical Field
The invention relates to the technical field of security engineering, in particular to a warning board for construction of security engineering.
Background
Engineering is an application of science and mathematics by which the properties of natural substances and energy sources can be made efficient, reliable, and useful to humans through a variety of structures, machines, products, systems, and processes in a minimum amount of time and effort. The theory of nature science is applied to the general term of each subject formed in the specific industrial and agricultural production department.
The warning board needs to be used in the security engineering work progress, and the warning board is generally carried with the workman to the construction at present, and some warning boards are bulky, and it is very inconvenient to carry, when the construction is changeed, need carry the warning board, has increased staff's intensity of labour, and the warning board can not accomodate moreover, has increased the degree of difficulty of removal in-process to remove the damage that the in-process will cause the warning board.
Therefore, the technical personnel in the field provide a warning board for construction of security engineering to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a warning board for construction of security engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a warning board for construction of security engineering comprises a bottom plate, wherein a containing box is fixedly arranged in the middle of one side of the bottom plate, a placing opening is formed in one side of the containing box, a warning board is arranged inside the containing box, four support columns are arranged on one side of the bottom of the warning board, a moving wheel is fixedly arranged at the other end of each support column, through holes are formed in the bottom of the containing box and the bottom plate below the moving wheel, the warning board is connected with the lower end of the inside of the containing box through a telescopic device, a solar cell panel is fixedly arranged at the top of one side of the warning board far away from the support columns, two warning lamps are arranged on one side of the lower part of the solar cell panel and on two sides of the warning board at equal distances, the warning lamps are electrically connected with the solar cell panel, and a storage battery electrically connected with the solar cell panel is fixedly arranged on the front side of the containing box, supporting legs are fixedly arranged at two ends of one side, away from the containing box, of the bottom plate;
the telescoping device is including locating warning board with be equipped with the shear shank between the containing box, the one end of shear shank just is located the spout has been seted up to warning board's bottom, the inside slip of spout is equipped with quantity and is two sliders, the slider with swing joint between the shear shank, the shear shank is kept away from the one end activity of slider is equipped with the nut, the equal screw thread of nut is located on the threaded rod, the nut with reverse threaded connection between the threaded rod, the one end of threaded rod is run through the one end lateral wall of containing box and to its outside extension and twist grip fixed connection, the lower part of nut pass through slider with the bottom of containing box is connected.
As a further aspect of the invention: the sliding device comprises a fixed sliding block fixedly arranged on one side below the nut, one side, far away from the nut, of the fixed sliding block is connected with a sliding rail in a sliding mode, and the sliding rail is fixedly arranged on the lower portion of the inner side of the containing box.
As a further aspect of the invention: the end parts of the two sides of the shear shank are respectively movably connected with the sliding block and the nut through movable bolts.
As a further aspect of the invention: the fixed block is located to the both sides external fixation of containing box, the catching groove has all been seted up to the centre of fixed block.
As a further aspect of the invention: the both sides of nut just are located all the cover is equipped with damping spring on the threaded rod, the threaded rod is kept away from twist grip's one end pass through the bearing frame with the inner wall connection of containing box.
As a further aspect of the invention: the anti-skidding line is all seted up to the one side that the supporting leg was kept away from to the slipmat.
As a further aspect of the invention: and the LED lamp is fixedly arranged on the solar cell panel and is electrically connected with the solar cell panel and the storage battery.
As a further aspect of the invention: the sliding groove is a dovetail groove, and the sliding block is a dovetail sliding block.
As a further aspect of the invention: the one end of support column pass through the mounting panel with the bottom both sides of warning board are connected, the mounting panel pass through mounting screw with warning board threaded connection.
As a further aspect of the invention: and glass windows are fixedly arranged on two sides of the warning board.
Compared with the prior art, the invention has the beneficial effects that: (1) the device is simple in structure and convenient to operate and use, the telescopic device can be used for accommodating and extending the warning board, and the movable wheels can be lifted conveniently, so that the safety of accommodating and using the warning board is improved, the service life of the warning board is greatly prolonged, the flexibility of moving the bottom plate is increased, the carrying of a containing box by workers is avoided, the labor intensity of the workers is reduced, the convenience is greatly improved, and the working efficiency of carrying and transferring is effectively improved;
(2) the utility model discloses a solar energy utilization device, including warning board, solar cell panel, storage battery, power supply, LED lamp, the solar cell panel of warning board one end can be collected solar energy at the in-process that uses or does not use, then turn into the electric energy with solar energy by external dc-to-ac converter, and provide the electric energy to warning lamp and LED lamp, remaining electric energy will be stored in the battery, charge to the battery, thereby it will to have increased the side of using to provide the electric energy to warning lamp and LED lamp night, the warning lamp can be better attracts attention, the LED lamp can play the effect of illumination to warning words or pattern on the warning board, in order to make things convenient for.
Drawings
FIG. 1 is a schematic structural view of a warning board for construction in security engineering;
FIG. 2 is a bottom view of a warning board for security engineering;
FIG. 3 is a schematic view of a structure for storing a warning board for construction in security engineering;
FIG. 4 is a cross-sectional view of a warning board for security engineering;
fig. 5 is a schematic structural view of a lifting device in a warning board for construction in security engineering.
In the figure: 1. a base plate; 2. a storage box; 3. a warning board; 4. a support pillar; 5. a moving wheel; 6. a through hole; 7. a solar panel; 8. a warning light; 9. a storage battery; 10. supporting legs; 11. a scissor rack; 12. a chute; 13. a slider; 14. a nut; 15. a threaded rod; 16. rotating the handle; 17. a fixed block; 18. a damping spring; 19. a bearing seat; 20. a non-slip mat; 21. an LED lamp; 22. mounting a plate; 23. a slide rail; 24. a glass window.
Detailed Description
Referring to fig. 1-5, in the embodiment of the invention, a warning board for construction of security engineering comprises a bottom plate 1, a containing box 2 is fixedly arranged in the middle of one side of the bottom plate 1, a placing opening is formed in one side of the containing box 2, a warning board 3 is arranged inside the containing box 2, four support columns 4 are arranged on one side of the bottom of the warning board 3, a moving wheel 5 is fixedly arranged at the other end of each support column 4, through holes 6 are formed in the bottom of the containing box 2 and the bottom plate 1 below the moving wheel 5, the warning board 3 is connected with the lower end of the inside of the containing box 2 through a telescopic device, a solar cell panel 7 is fixedly arranged at the top of one side of the warning board 3 away from the support columns 4, two warning lamps 8 are arranged at equal distances on two sides of the warning board 3 below one side of the solar cell panel 7, and the warning lamps 8 are electrically connected with the solar cell panel 7, a storage battery 9 electrically connected with the solar cell panel 7 is fixedly arranged on the front side of the storage box 2, and supporting legs 10 are fixedly arranged at two ends of one side of the bottom plate 1 far away from the storage box 2;
in fig. 1, 2, 4 and 5: telescoping device is equipped with shear-shank 11 including locating between warning board 3 and containing box 2, shear-shank 11's one end and the bottom that is located warning board 3 have seted up spout 12, the inside slip of spout 12 is equipped with quantity and is two slider 13, swing joint between slider 13 and the shear-shank 11, shear-shank 11 keeps away from the one end activity of slider 13 and is equipped with nut 14, nut 14 is all threaded and is located on threaded rod 15, reverse threaded connection between nut 14 and the threaded rod 15, threaded rod 15's one end runs through containing box 2's one end lateral wall and to its outside extension and twist grip 16 fixed connection, sliding device is passed through to nut 14's lower part and is connected with containing box 2's bottom.
In fig. 4 and 5: slide device is including the fixed slider of locating nut 14 below one side, and one side and the slide rail 23 sliding connection of nut 14 are kept away from to fixed slider, and slide rail 23 is fixed to be located the inboard low portion of containing box 2, increases the flexible convenience of scissors frame 11 tip simultaneously.
In fig. 4 and 5: both sides tip of scissors frame 11 all through activity bolt respectively with slider 13 and nut 14 swing joint, has increased the flexibility of scissors frame 11 flexible in-process.
Fixed block 17 is located to the both sides external fixation of containing box 2 in fig. 1, fig. 2, fig. 3 and fig. 4, and the catching groove has all been seted up to the centre of fixed block 17, and convenient work is conveniently promoted containing box 2 simultaneously to the removal of containing box 2.
In fig. 4 and 5: both sides of nut 14 just are located threaded rod 15 and all overlap and are equipped with damping spring 18, and the threaded rod 15 is kept away from the one end of twist grip 16 and is passed through the bearing frame 19 and be connected with the inner wall of containing box 2, can play absorbing effect to the nut, avoids causing the striking between the nut 14 and between the inner wall of nut 14 and containing box 2, great increase the security of using.
In fig. 1, 2, 3 and 4: the fixed slipmat 20 that is equipped with of one end that bottom plate 1 was kept away from to supporting leg 10, and the antiskid line has all been seted up to one side that the supporting leg 10 was kept away from to slipmat 20, and slipmat 20 can increase the frictional force between supporting leg 10 and the ground, increases the stability that containing box 2 placed.
In FIG. 2: between the warning light 8 and be located solar cell panel 7 and go up the fixed LED lamp 21 that is equipped with, LED lamp 21 and solar cell panel 7 and battery 9 electric connection can play the effect of illumination to warning words or pattern on the warning board 3 to make things convenient for people to read in darker environment.
In fig. 4 and 5: the sliding groove 12 is a dovetail groove, and the sliding block 13 is a dovetail sliding block, so that the stability of sliding connection between the sliding block 13 and the sliding groove 12 is improved.
The bottom both sides of passing through mounting panel 22 and warning board 3 at the one end of figure support column 4 are connected, and mounting panel 22 passes through mounting screw and warning board 3 threaded connection, increases the convenience of being connected between support column 4 and the warning board 3.
In fig. 1, 2 and 4: the both sides of warning board 3 are all fixed and are equipped with glass window 24, and glass window 24 can play dirt-proof effect to warning words or pattern on warning board 3, has increased the security of using.
The working principle of the invention is as follows: when the warning board 3 is required to be used in a specific mode, firstly, the rotating handle 16 is rotated by a worker, the rotating handle 16 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the nut 14 to move on the threaded rod 15, the nut 14 is in reverse threaded connection with the threaded rod 15, the fixed block is arranged on one side of the nut 14, the sliding connection is formed between one side of the fixed sliding block and the sliding rail 23 at the bottom of the containing box 2, the limiting effect on the nut 14 can be achieved, the opposite movement between the nuts 14 can achieve the effect of pushing and extruding two sides of one end of the scissor holder 11, the scissor holder 11 can be in an extending state, the extending of the scissor holder 11 can drive the warning board 3 to extend out of the containing box 2, and the use of the warning board is facilitated, meanwhile, the rising of the warning board drives the rising of the supporting column, the rising of the supporting column drives the rising of the moving wheel 5 synchronously, the rising of the moving wheel 5 drives the falling of the bottom plate 1, so that the supporting leg 10 is contacted with the ground, and as the non-slip mat 20 is fixedly arranged at one end of the supporting leg 10, the friction force between the non-slip mat and the ground can be increased, so that the placing stability is realized, and the warning board 3 is stretched out in the process;
when the warning board 3 needs to be stored, the rotating handle 16 is rotated reversely, the rotation of the rotating handle 16 will drive the reverse rotation of the threaded rod 15, thereby driving the reverse movement between the nuts 14, and realizing the contraction of the scissor frame 11, the contraction of the scissor frame 11 will drive the descending of the warning board 3, the descending of the warning board 3 will drive the descending of the supporting column 4 synchronously, the descending of the supporting column 4 will drive the descending of the moving wheel 5, thereby supporting the bottom plate 1 and realizing the supporting of the bottom plate 1, the supporting of the bottom plate 1 drives the supporting legs 10 to be lifted, the lifting of the supporting legs 10 realizes the contact between the moving wheels 5 and the ground, therefore, the moving process can be realized, meanwhile, the warning board 3 can be stored in the storage box 2, the storage effect on the warning board 3 is realized, the warning board 3 is prevented from being damaged by collision, and the use safety is greatly improved;
the solar panel 7 at one end of the warning board 3 can collect solar energy in the using or non-using process, then the solar energy is converted into electric energy by an external inverter, the warning lamp 8 and the LED lamp 21 are provided with electric energy, the rest electric energy is stored in the storage battery 9, the storage battery 9 is charged, the electric energy is provided for the warning lamp 8 and the LED lamp 21 at night, so that the using handle is increased, the warning lamp 8 can attract people better, and the LED lamp 21 can illuminate warning words or patterns on the warning board 3, so that people can conveniently observe and read the warning words or patterns; the device simple structure, convenient operation is used, telescoping device can realize accomodating and extending to warning board 3, it is convenient to go up and down to removing wheel 5 simultaneously, the security of accomodating the use of warning board 3 has been increased, great improvement warning board 3's life, the flexibility that bottom plate 1 removed has been increased simultaneously, avoided the staff to the transport of containing box 2, staff's intensity of labour has been reduced, great increase the convenience, the effectual work efficiency who improves the transport and change over.
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 are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides a warning sign is used in construction of security protection engineering, includes bottom plate (1), its characterized in that, fixed containing box (2) of being equipped with in the middle of one side of bottom plate (1), one side of containing box (2) has been seted up and has been placed the mouth, the inside of containing box (2) is equipped with warning board (3), bottom one side of warning board (3) is equipped with support column (4) that quantity is four, the other end of support column (4) is fixed to be equipped with and removes wheel (5), the below of removing wheel (5) just is located the bottom of containing box (2) with through-hole (6) have all been seted up on bottom plate (1), warning board (3) with the inside low side of containing box (2) is passed through the telescoping device and is connected, warning board (3) are kept away from the fixed solar cell panel (7) that are equipped with in one side top of support column (4), below one side of solar cell panel (7) just is located the impartial distance of both sides of warning board (3) The solar storage box is characterized by comprising two warning lamps (8), wherein the warning lamps (8) are electrically connected with the solar panel (7), a storage battery (9) electrically connected with the solar panel (7) is fixedly arranged on the front side of the storage box (2), and supporting legs (10) are fixedly arranged at two ends of one side, away from the storage box (2), of the bottom plate (1);
the telescopic device comprises a scissor rack (11) arranged between the warning board (3) and the containing box (2), a sliding groove (12) is arranged at one end of the scissor rack (11) and at the bottom of the warning board (3), two sliding blocks (13) are arranged in the sliding groove (12) in a sliding manner, the sliding blocks (13) are movably connected with the scissor rack (11), a nut (14) is movably arranged at one end of the scissor rack (11) far away from the sliding block (13), the nuts (14) are all arranged on the threaded rod (15) in a threaded manner, the nuts (14) are connected with the threaded rod (15) in a reverse threaded manner, one end of the threaded rod (15) penetrates through the side wall of one end of the containing box (2) and extends towards the outside to be fixedly connected with a rotating handle (16), the lower part of the nut (14) is connected with the bottom of the containing box (2) through a sliding device.
2. The warning board for construction of security engineering according to claim 1, wherein the sliding device comprises a fixed sliding block fixedly arranged on one side below the nut (14), one side of the fixed sliding block far away from the nut (14) is slidably connected with a sliding rail (23), and the sliding rail (23) is fixedly arranged on the lower portion of the inner side of the containing box (2).
3. The warning board for construction of security engineering according to claim 1, wherein both side ends of the scissor frame (11) are movably connected with the sliding block (13) and the nut (14) through movable bolts respectively.
4. The warning board for the construction of security engineering according to claim 1, wherein the fixing blocks (17) are fixed to the outside of the two sides of the storage box (2), and the middle of each fixing block (17) is provided with a catching groove.
5. The warning sign is used in security engineering's construction according to claim 1, characterized in that, the both sides of nut (14) just are located all the cover is equipped with damping spring (18) on threaded rod (15), threaded rod (15) keep away from the one end of twist grip (16) through bearing frame (19) with the interior wall connection of containing box (2).
6. The warning board for construction of security engineering according to claim 1, wherein a non-slip mat (20) is fixedly arranged at one end of the supporting leg (10) far away from the bottom plate (1), and non-slip lines are arranged on one side of the non-slip mat (20) far away from the supporting leg (10).
7. The warning board for the construction of the security engineering is characterized in that an LED lamp (21) is fixedly arranged between the warning lamps (8) and on the solar panel (7), and the LED lamp (21) is electrically connected with the solar panel (7) and the storage battery (9).
8. The warning board for construction of security engineering according to claim 2, wherein the sliding groove (12) is a dovetail groove, and the sliding block (13) is a dovetail-shaped sliding block.
9. The warning board for construction of security engineering according to claim 1, wherein one end of the supporting column (4) is connected with two sides of the bottom of the warning board (3) through a mounting plate (22), and the mounting plate (22) is in threaded connection with the warning board (3) through a mounting screw.
10. The warning board for construction of security engineering according to claim 1, wherein glass windows (24) are fixedly arranged on both sides of the warning board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390456.5A CN112458958A (en) | 2020-12-02 | 2020-12-02 | Warning sign is used in security protection engineering's construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011390456.5A CN112458958A (en) | 2020-12-02 | 2020-12-02 | Warning sign is used in security protection engineering's construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112458958A true CN112458958A (en) | 2021-03-09 |
Family
ID=74805296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011390456.5A Withdrawn CN112458958A (en) | 2020-12-02 | 2020-12-02 | Warning sign is used in security protection engineering's construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112458958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235925A (en) * | 2021-04-14 | 2021-08-10 | 江苏富鑫机械制造有限公司 | High-pressure wool punching machine with roller storage function and storage method |
| CN113235483A (en) * | 2021-06-03 | 2021-08-10 | 贵州电网有限责任公司 | Portable intelligent electric power safety roadblock tablet |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2273118A1 (en) * | 1974-05-28 | 1975-12-26 | Siot Taillefer Paul | Collapsible folding post for varied uses - has base section with hinged post carrying cross piece and attachment plate |
| FR2940985A1 (en) * | 2009-01-14 | 2010-07-16 | Claude Bousquet | Electricity or compressed air producing device for use on road safety retarder, has row of cylinders or pumps provided on width and length of each lever door, where cylinders are connected by tubes to actuate hydraulic turbines |
| CN108468284A (en) * | 2018-05-03 | 2018-08-31 | 钱红双 | One kind being used for road construction alarming device |
| CN108842671A (en) * | 2018-07-11 | 2018-11-20 | 戴翔 | A kind of adjustable engineering section alarming device |
| CN109138391A (en) * | 2018-09-17 | 2019-01-04 | 郑州靓岛建筑设计有限公司 | A kind of movable type lifting platform for construction |
| CN208733502U (en) * | 2018-04-20 | 2019-04-12 | 广西正晟建设工程有限公司 | A kind of adjustable engineering section warning sign |
| CN110093877A (en) * | 2018-01-30 | 2019-08-06 | 长春市六合兴业科技有限公司 | A kind of road construction safety precaution alarming device |
| GB201909980D0 (en) * | 2019-07-11 | 2019-08-28 | First Call Traffic Man Ltd | Reconfigurable moveable signalling systems |
| CN210946567U (en) * | 2019-05-24 | 2020-07-07 | 青岛新城发展建筑工程有限公司 | Intelligent warning sign for building engineering that is convenient for remove |
| CN211735157U (en) * | 2020-01-13 | 2020-10-23 | 郑州大学 | A safety warning device that is used for wisdom construction management of homogeneity earth and rockfill dam to use |
| CN212052433U (en) * | 2020-02-13 | 2020-12-01 | 王小玲 | Safety warning device for oil extraction in oil field |
-
2020
- 2020-12-02 CN CN202011390456.5A patent/CN112458958A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2273118A1 (en) * | 1974-05-28 | 1975-12-26 | Siot Taillefer Paul | Collapsible folding post for varied uses - has base section with hinged post carrying cross piece and attachment plate |
| FR2940985A1 (en) * | 2009-01-14 | 2010-07-16 | Claude Bousquet | Electricity or compressed air producing device for use on road safety retarder, has row of cylinders or pumps provided on width and length of each lever door, where cylinders are connected by tubes to actuate hydraulic turbines |
| CN110093877A (en) * | 2018-01-30 | 2019-08-06 | 长春市六合兴业科技有限公司 | A kind of road construction safety precaution alarming device |
| CN208733502U (en) * | 2018-04-20 | 2019-04-12 | 广西正晟建设工程有限公司 | A kind of adjustable engineering section warning sign |
| CN108468284A (en) * | 2018-05-03 | 2018-08-31 | 钱红双 | One kind being used for road construction alarming device |
| CN108842671A (en) * | 2018-07-11 | 2018-11-20 | 戴翔 | A kind of adjustable engineering section alarming device |
| CN109138391A (en) * | 2018-09-17 | 2019-01-04 | 郑州靓岛建筑设计有限公司 | A kind of movable type lifting platform for construction |
| CN210946567U (en) * | 2019-05-24 | 2020-07-07 | 青岛新城发展建筑工程有限公司 | Intelligent warning sign for building engineering that is convenient for remove |
| GB201909980D0 (en) * | 2019-07-11 | 2019-08-28 | First Call Traffic Man Ltd | Reconfigurable moveable signalling systems |
| CN211735157U (en) * | 2020-01-13 | 2020-10-23 | 郑州大学 | A safety warning device that is used for wisdom construction management of homogeneity earth and rockfill dam to use |
| CN212052433U (en) * | 2020-02-13 | 2020-12-01 | 王小玲 | Safety warning device for oil extraction in oil field |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235925A (en) * | 2021-04-14 | 2021-08-10 | 江苏富鑫机械制造有限公司 | High-pressure wool punching machine with roller storage function and storage method |
| CN113235483A (en) * | 2021-06-03 | 2021-08-10 | 贵州电网有限责任公司 | Portable intelligent electric power safety roadblock tablet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205472511U (en) | Stable elevating platform that overhauls | |
| CN112458958A (en) | Warning sign is used in security protection engineering's construction | |
| CN105977864B (en) | A kind of multifunction power high-altitude operation worktable used for transmission line | |
| CN205346760U (en) | Hoist overhauls uses elevating platform | |
| CN207090941U (en) | A kind of multi-angle installation equipment of measurement and control instrument | |
| CN207955718U (en) | The electric platforms formula device of server cabinet built-in device is installed | |
| CN217264706U (en) | Electric power installation and maintenance platform | |
| CN213769591U (en) | Handling device with location structure | |
| CN210347883U (en) | Power ground testing device for rail vehicle | |
| CN112408282A (en) | Maintenance dolly is used in maintenance of film photovoltaic production system monomer equipment | |
| CN209954659U (en) | Portable manipulator device | |
| CN212489150U (en) | Sports goods rack | |
| CN220098473U (en) | Electric power safety tool detects car | |
| CN219747944U (en) | Maintenance tool car | |
| CN213906483U (en) | Power plant thermal production instrument moving guide rail mechanism | |
| CN212352023U (en) | Adjustable mechanical arm connecting seat | |
| CN212471452U (en) | Special material frame in sealed workshop of bio-pharmaceuticals | |
| CN214527750U (en) | Bridge crane convenient to overhaul | |
| CN212688808U (en) | Rail guard that has warning structure is used in bridge construction | |
| CN215576272U (en) | Movable integrated machine maintenance and debugging device for signal transmission line production | |
| CN215015590U (en) | Model rack for product design | |
| CN218231708U (en) | Lifting force lifting structure for protective door of high-voltage power distribution cabinet | |
| CN216805553U (en) | Handcart for building site | |
| CN216564226U (en) | Storage battery electric power engineering maintenance vehicle | |
| CN212898535U (en) | Tunnel construction trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210309 |
|
| WW01 | Invention patent application withdrawn after publication |