CN214996680U - Building guardrail for civil engineering - Google Patents
Building guardrail for civil engineering Download PDFInfo
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- CN214996680U CN214996680U CN202121131599.4U CN202121131599U CN214996680U CN 214996680 U CN214996680 U CN 214996680U CN 202121131599 U CN202121131599 U CN 202121131599U CN 214996680 U CN214996680 U CN 214996680U
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Abstract
The utility model discloses a building guardrail for civil engineering relates to building guardrail technical field. The utility model discloses a accomodate the guard box, the top of accomodating the guard box is fixed with the battery, and the inside of accomodating the guard box is fixed with first rotation motor, and the output of first rotation motor is fixed with the rotating gear, and the both sides of rotating gear are provided with the removal rack, and the one end of removing the rack is fixed with the movable plate, and the inside of movable plate is provided with the spool baffle, and accomodating the guard box and removing the rack and pass through sliding connection. The utility model discloses a first rotation motor drives the spool baffle and expandes, realizes packing up and expanding building guardrail to make the length of guardrail freely adjust, made things convenient for staff's use, the utility model discloses a second rotates the motor and drives the fixed bolster and remove, has realized the firm and support to the movable plate, thereby prevents that the movable plate from receiving external force and easily empting.
Description
Technical Field
The utility model belongs to the technical field of the building guardrail, especially, relate to a building guardrail for civil engineering.
Background
Along with the development of society, the building trade is also in continuous development, civil engineering's construction field is also more and more flourishing, the project quantity is also more and more, but in some small and miniature projects, if in simple repair engineering, because the construction scale is little, construction period is short, engineering units generally can not waste a large amount of time and build complete building guardrail for the time cost, only can adopt simple railing, facility such as support is simply built a guardrail, the building brings the beauty for people, also brought certain danger for people, current device is inconvenient when using adjusts length, inconvenient accomodating, make the staff use inconvenient, the guardrail is blown by the strong wind and is emptyd easily simultaneously, it is insecure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building guardrail for civil engineering to current problem has been solved: the length of the existing device is inconvenient to adjust when the device is used, and the device is inconvenient to store, so that a worker can use the device inconveniently.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a building guardrail for civil engineering, including accomodating the guard box, the top of accomodating the guard box is fixed with the battery, the inside of accomodating the guard box is fixed with first rotation motor, the output of first rotation motor is fixed with the rolling gear, the both sides of rolling gear are provided with the removal rack, the one end of removing the rack is fixed with the movable plate, the inside of movable plate is provided with the spool baffle.
Further, the storage protection box is connected with the movable rack in a sliding mode, and the rotating gear is connected with the movable rack in a meshing mode.
Further, a second rotating motor is fixed at the bottom of the moving plate, a first threaded rod is fixed at the output end of the second rotating motor, a second threaded rod is fixed at one end of the first threaded rod, a first moving block is arranged on the outer side of the first threaded rod, a second moving block is arranged on the outer side of the second threaded rod, a first connecting rod is arranged on the first moving block, a second connecting rod is arranged at the bottom of the second moving block, and a fixed support plate is fixed at one end of each of the first connecting rod and the second connecting rod.
Further, the thread directions of the first threaded rod and the second threaded rod are opposite.
Further, the first threaded rod is in threaded connection with the first moving block, and the second threaded rod is in threaded connection with the second moving block.
Furthermore, the first moving block is rotatably connected with the first connecting rod through a pin, and the second moving block is rotatably connected with the second connecting rod through a pin.
Furthermore, one side of the storage protection box is fixed with a Bluetooth sound box, and one side of the movable plate is fixed with an infrared detection sensor
Further, the infrared detection sensor is electrically connected with the Bluetooth sound box
The utility model discloses following beneficial effect has:
1. the utility model discloses a first rotation motor drives the spool baffle and expandes, realizes packing up and expanding building guardrail to make the length of guardrail freely adjust, made things convenient for staff's use.
2. The utility model discloses a second rotates the motor and drives the fixed stay board and remove, has realized the firm and support to the movable plate to prevent that the movable plate from receiving external force and easily empting.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall expansion structure of the present invention;
fig. 3 is a schematic view of the internal structure of the storage protection box of the present invention;
fig. 4 is a schematic structural view of the fixing support plate of the present invention;
fig. 5 is a schematic view of the structure of the reel baffle of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a storage protection box; 2. a first rotating electric machine; 3. a rotating gear; 4. moving the rack; 5. moving the plate; 6. a second rotating electric machine; 7. a first threaded rod; 8. a second threaded rod; 9. a first moving block; 10. a second moving block; 11. a first link; 12. a second link; 13. fixing the support plate; 14. an infrared detection sensor; 15. a Bluetooth sound box; 16. a storage battery; 17. a reel baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model relates to a building guardrail for civil engineering, comprising a storage protection box 1, a storage battery 16 is fixed on the top of the storage protection box 1, a first rotating motor 2 is fixed inside the storage protection box 1, a rotating gear 3 is fixed on the output end of the first rotating motor 2, moving racks 4 are arranged on both sides of the rotating gear 3, the rotating gear 3 is connected with the moving racks 4 by meshing, the storage protection box 1 is connected with the moving racks 4 by sliding, a moving plate 5 is fixed on one end of the moving rack 4, a scroll baffle 17 is arranged inside the moving plate 5, a second rotating motor 6 is fixed on the bottom of the moving plate 5, a first threaded rod 7 is fixed on the output end of the second rotating motor 6, a second threaded rod 8 is fixed on one end of the first threaded rod 7, the thread direction of the first threaded rod 7 is opposite to that of the second threaded rod 8, through opposite screw thread turning directions, the first moving block 9 and the second moving block 10 can be driven to move reversely, a first moving block 9 is arranged on the outer side of the first threaded rod 7, the first threaded rod 7 is in threaded connection with the first moving block 9, a second moving block 10 is arranged on the outer side of the second threaded rod 8, the second threaded rod 8 is in threaded connection with the second moving block 10, a first connecting rod 11 is arranged on the first moving block 9, the first moving block 9 is in pin rotating connection with the first connecting rod 11, a second connecting rod 12 is arranged at the bottom of the second moving block 10, the second moving block 10 is in pin rotating connection with the second connecting rod 12, a fixed support plate 13 is fixed at one end of the first connecting rod 11 and one end of the second connecting rod 12, and a plurality of anti-skid grains are arranged at the bottom of the fixed support plate 13, so that the moving plate 5 is prevented from slipping.
One side of accomodating guard box 1 is fixed with bluetooth speaker 15, and one side of movable plate 5 is fixed with infrared detection sensor 14, and infrared detection sensor 14 passes through electric connection with bluetooth speaker 15, and infrared detection sensor 14 is when monitoring the personage and being close to, gives bluetooth speaker 15 with the signal transmission, and bluetooth speaker 15 carries out voice broadcast, carries out voice alarm to the personage.
One specific application of this embodiment is: firstly, whether the device can be normally used is checked, then the storage battery 16 starts to operate, the storage battery 16 drives the first rotating motor 2 to operate, the first rotating motor 2 drives the rotating gear 3 to rotate, the rotating gear 3 rotates to drive the moving racks 4 on two sides to move, the moving racks 4 drive the moving plate 5 to move, and the moving plate 5 drives the scroll baffle 17 to stretch, so that the building guardrail is folded and unfolded, the length of the guardrail can be freely adjusted, and the use of workers is facilitated; meanwhile, when the second rotating motor 6 is unfolded, the second rotating motor 6 starts to operate, the second rotating motor 6 drives the first threaded rod 7 and the second threaded rod 8 to rotate, the first threaded rod 7 drives the first movable block 9 to move, the second threaded rod 8 drives the second movable block 10 to move, the directions of the first movable block 9 and the second movable block 10 which move simultaneously are opposite, the first movable block 9 and the second movable block 10 respectively drive the first connecting rod 11 and the second connecting rod 12 to extend, the first connecting rod 11 and the second connecting rod 12 drive the fixed support plate 13 to move, the fixed support plate 13 supports the ground, the movable plate 5 is stabilized and supported, and therefore the movable plate is prevented from being easily toppled over due to the fact that the movable plate 5 is subjected to external force.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a building guardrail for civil engineering, is including accomodating guard box (1), its characterized in that: the storage protection box is characterized in that a storage battery (16) is fixed to the top of the storage protection box (1), a first rotating motor (2) is fixed to the inside of the storage protection box (1), a rotating gear (3) is fixed to the output end of the first rotating motor (2), moving racks (4) are arranged on the two sides of the rotating gear (3), a moving plate (5) is fixed to one end of each moving rack (4), and a reel baffle (17) is arranged inside each moving plate (5).
2. The building guardrail for civil engineering according to claim 1, characterized in that the storage protection box (1) is connected with the moving rack (4) in a sliding way, and the rotating gear (3) is connected with the moving rack (4) in a meshing way.
3. The building guardrail for civil engineering as claimed in claim 1, wherein a second rotating motor (6) is fixed at the bottom of the moving plate (5), a first threaded rod (7) is fixed at the output end of the second rotating motor (6), a second threaded rod (8) is fixed at one end of the first threaded rod (7), a first moving block (9) is arranged outside the first threaded rod (7), a second moving block (10) is arranged outside the second threaded rod (8), a first connecting rod (11) is arranged on the first moving block (9), a second connecting rod (12) is arranged at the bottom of the second moving block (10), and a fixed support plate (13) is fixed at one end of the first connecting rod (11) and one end of the second connecting rod (12).
4. A civil engineering construction guardrail according to claim 3, characterized in that the first threaded rod (7) and the second threaded rod (8) have opposite thread directions.
5. A civil engineering construction guardrail according to claim 3, characterized in that the first threaded rod (7) is in threaded connection with the first mobile block (9) and the second threaded rod (8) is in threaded connection with the second mobile block (10).
6. A civil engineering construction guardrail according to claim 3, characterized in that the first mobile block (9) is connected in rotation with a first connecting rod (11) by means of a pin, and the second mobile block (10) is connected in rotation with a second connecting rod (12) by means of a pin.
7. The building guardrail for civil engineering according to claim 1, characterized in that a Bluetooth speaker (15) is fixed on one side of the storage protection box (1), and an infrared detection sensor (14) is fixed on one side of the moving plate (5).
8. The building guardrail for civil engineering as claimed in claim 7, wherein the infrared detection sensor (14) is electrically connected with the Bluetooth speaker (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121131599.4U CN214996680U (en) | 2021-05-25 | 2021-05-25 | Building guardrail for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121131599.4U CN214996680U (en) | 2021-05-25 | 2021-05-25 | Building guardrail for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214996680U true CN214996680U (en) | 2021-12-03 |
Family
ID=79086590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121131599.4U Active CN214996680U (en) | 2021-05-25 | 2021-05-25 | Building guardrail for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214996680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370233A (en) * | 2022-08-10 | 2022-11-22 | 北京京能建设集团有限公司 | Guardrail that warning effect is good for construction |
-
2021
- 2021-05-25 CN CN202121131599.4U patent/CN214996680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370233A (en) * | 2022-08-10 | 2022-11-22 | 北京京能建设集团有限公司 | Guardrail that warning effect is good for construction |
| CN115370233B (en) * | 2022-08-10 | 2023-11-28 | 北京京能建设集团有限公司 | Guardrail with good warning effect for building construction |
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Address after: Room 106-582, Unit 1, Building 201, Yujingwan B, Caofeidian New City, Caofeidian Area, China (Hebei) Pilot Free Trade Zone, Tangshan City, Hebei Province, 063000 Patentee after: CHINA OVERSEAS TRAFFIC CONSTRUCTION CO.,LTD. Address before: 050000 block a, 256-1 Changjiang Avenue, Shijiazhuang, Hebei Province Patentee before: CHINA OVERSEAS TRAFFIC CONSTRUCTION CO.,LTD. |