CN219887636U - Anti-falling device for safety building construction - Google Patents
Anti-falling device for safety building construction Download PDFInfo
- Publication number
- CN219887636U CN219887636U CN202321355722.XU CN202321355722U CN219887636U CN 219887636 U CN219887636 U CN 219887636U CN 202321355722 U CN202321355722 U CN 202321355722U CN 219887636 U CN219887636 U CN 219887636U
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- fixedly connected
- building construction
- motor
- blocking net
- fixed
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- 238000009435 building construction Methods 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 36
- 238000004804 winding Methods 0.000 abstract description 9
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction and discloses a falling prevention device for safe building construction, which comprises a mounting frame, wherein the tops of the front end and the rear end of the right side of the mounting frame are fixedly connected with first rotating shafts, the other ends of the first rotating shafts are rotatably connected with fixing plates, the right side of the front end of each fixing plate on the front side is fixedly connected with a second motor, the output end of each second motor is fixedly connected with a winding roller, and the outer side of each winding roller is connected with a first blocking net. According to the utility model, the winding blocking net is placed outside the shaft in the middle of the mounting frame, the other end of the blocking net is arranged outside the winding roller, and then the winding roller is driven to rotate through the operation of the second motor, so that the blocking net can be driven to move from left to right, the damaged blocking net can be wound and stretched out to form a new blocking net, the damaged blocking net is convenient to replace and supplement, the danger caused by manual replacement of the blocking net can be reduced, and the safety of workers is ensured.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a falling prevention device for safe building construction.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place
When building construction is carried out outdoors, the anti-falling blocking net is required to be installed outside, safety of workers is improved, the workers are prevented from falling due to foot loss, the existing technical conditions are that the anti-falling blocking net is installed by manually climbing an external fixing frame mostly, the anti-falling blocking net has certain dangerousness, meanwhile, the blocking net is inconvenient to replace, the blocking net is only provided with one layer under most conditions, blocking net distances of upper layers and lower layers are far, good anti-falling protection cannot be provided, and safety of workers is easily affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a falling-preventing device for safe building construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a safety construction is with anti-falling device, includes the mounting bracket, the equal fixedly connected with first axis of rotation in right side front and back end top of mounting bracket, the other end of first axis of rotation all rotates and is connected with the fixed plate, the front side the front end right side fixedly connected with second motor of fixed plate, the output fixedly connected with wind-up roll of second motor, the outside of wind-up roll is connected with first block, the other end setting of first block is in the outside of placing the axle, the front and back end of placing the axle is fixedly connected with in the front and back side inner wall middle part of mounting bracket respectively, the equal fixedly connected with lower connecting plate of bottom front and back side of mounting bracket, the equal rotation in right side middle part of lower connecting plate is connected with the second axis of rotation, the other end of second axis of rotation is rotated respectively and is connected at the left front and back end top of fixed frame, the inside fixedly connected with second block of fixed frame.
As a further description of the above technical solution:
the top front and back end of mounting bracket is all fixedly connected with upper junction plate, the front side the front end fixedly connected with first motor of upper junction plate, the output fixedly connected with threaded rod of first motor.
As a further description of the above technical solution:
the front end and the rear end of the outer side of the threaded rod are both in threaded connection with a sliding seat, and the right side of the sliding seat is both in rotary connection with a universal coupling.
As a further description of the above technical solution:
the other end of the universal coupling is rotationally connected to the middle of the left side of the fixing base, and the bottom of the fixing base is fixedly connected to the right side of the top of the fixing plate.
As a further description of the above technical solution:
the left side top of mounting bracket all equidistance fixedly connected with a plurality of third axis of rotation, the other end of third axis of rotation all rotates to be connected with fixed lid.
As a further description of the above technical solution:
and the left bottom of the third rotating shaft is connected with a fixing bolt in a threaded manner.
As a further description of the above technical solution:
the middle parts of the front side and the rear side of the top of the fixed frame are fixedly connected with first shaft seats, and the middle parts of the first shaft seats are respectively and rotatably connected with a cylinder body of an electric push rod.
As a further description of the above technical solution:
the body of rod top of electric putter all rotates the middle part of connecting at the second axle seat, the top of second axle seat is all fixed connection in the bottom left side of fixed plate.
The utility model has the following beneficial effects:
1. according to the utility model, the winding blocking net is placed outside the shaft in the middle of the mounting frame, the other end of the blocking net is arranged outside the winding roller, and then the winding roller is driven to rotate through the operation of the second motor, so that the blocking net can be driven to move from left to right, the damaged blocking net can be wound and stretched out to form a new blocking net, the damaged blocking net is convenient to replace and supplement, the danger caused by manual replacement of the blocking net can be reduced, and the safety of workers is ensured.
2. According to the utility model, the lower connecting plate is arranged at the bottom of the mounting frame and is connected with the fixing frame, and the second blocking net is arranged in the fixing frame, so that articles or workers can be prevented from falling off by blocking through the second blocking net when the first blocking net is broken and falls off when the articles or workers fall off, and the safety of the workers is improved.
Drawings
FIG. 1 is a perspective view of a fall protection device for safety building construction according to the present utility model;
FIG. 2 is a left side view of the anti-falling device for safety building construction according to the present utility model;
fig. 3 is a cross-sectional view of a fall protection device for safety building construction according to the present utility model.
Legend description:
1. a mounting frame; 2. a first motor; 3. a first rotation shaft; 4. a fixing plate; 5. a threaded rod; 6. a sliding seat; 7. an upper connecting plate; 8. a universal coupling; 9. a fixing seat; 10. a first barrier net; 11. a second motor; 12. a second barrier net; 13. a first shaft seat; 14. an electric push rod; 15. a second axle seat; 16. a fixed frame; 17. a second rotation shaft; 18. a lower connecting plate; 19. a fixed cover; 20. a third rotation shaft; 21. a fixing bolt; 22. a wind-up roll; 23. the shaft is placed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a safety building construction is with anti-falling device, which comprises a mounting rack 1, mounting rack 1 is used for fixing the device installation outside the outside scaffold frame, guarantee to block and buffer the effect, the first axis of rotation 3 of equal fixedly connected with in right side front and back end top of mounting rack 1, first axis of rotation 3 is used for guaranteeing the rotation effect of fixed plate 4, guarantee the stability of first block 10 expansion, the other end of first axis of rotation 3 is all rotated and is connected with fixed plate 4, fixed plate 4 is used for fixing winding structure's stability, the front end right side fixedly connected with second motor 11 of front side fixed plate 4, the output fixedly connected with wind-up roll 22 of second motor 11, the outside of wind-up roll 22 is connected with first block 10, the other end setting of first block 10 is in the outside of placing the axle 23, through the operation of second motor 11 drive wind-up roll 22, can drive first block 10 and place the axle 23 and move to the right side from the left side and carry out the rolling, the damaged area of the first blocking net 10 can be rolled up, a new area of a roll of the first blocking net 10 placed by the placement shaft 23 is pulled out, the blocking effect of the first blocking net 10 is ensured, meanwhile, the damaged blocking net is convenient to replace and supplement, the danger generated by manual replacement of the blocking net can be reduced, the front end and the rear end of the placement shaft 23 are respectively and fixedly connected with the middle parts of the inner walls of the front side and the rear side of the installation frame 1, the front side and the rear side of the bottom of the installation frame 1 are respectively and fixedly connected with the lower connecting plate 18, the middle parts of the right side of the lower connecting plate 18 are respectively and rotatably connected with the second rotating shaft 17, the other end of the second rotating shaft 17 is respectively and rotatably connected with the top parts of the front end and the rear end of the left side of the fixed frame 16, the second blocking net 12 is fixedly connected with the inside of the fixed frame 16, the lower connecting plate 18 is used for connecting the fixed frame 16, the second blocking net 12 is fixed through the fixed frame 16, and the blocking performance of the anti-falling device is improved, strengthen the buffering, further improve staff's safety.
The front end and the rear end of the top of the installation frame 1 are fixedly connected with an upper connecting plate 7, the upper connecting plate 7 is used for fixing structures such as a first motor 2, the front end of the front upper connecting plate 7 is fixedly connected with the first motor 2, the output end of the first motor 2 is fixedly connected with a threaded rod 5, the front end and the rear end of the outer side of the threaded rod 5 are respectively connected with a sliding seat 6 in a threaded manner, the right side of the sliding seat 6 is respectively and rotationally connected with a universal coupling 8, the other end of the universal coupling 8 is respectively and rotationally connected with the middle part of the left side of a fixed seat 9, the threaded rod 5 is driven to rotate through the operation of the first motor 2, then the threaded rod 5 rotates and pushes the two sliding seats 6 on the outer side to move outwards, then the universal coupling 8 is pushed to expand the fixed plate 4, the fixed plate 4 drives a fixed frame 16 through an electric push rod 14 connected with the bottom to expand, and the device in a folded state can be expanded to provide blocking and protecting effects, the bottom of the fixing seat 9 is fixedly connected to the right side of the top of the fixing plate 4, the left side top of the mounting frame 1 is fixedly connected with a plurality of third rotating shafts 20 at equal intervals, the other ends of the third rotating shafts 20 are rotationally connected with fixing covers 19, the left side bottoms of the third rotating shafts 20 are respectively connected with fixing bolts 21 in a threaded manner, the fixing covers 19 can be opened through the third rotating shafts 20, the fixing covers 19 are fixed through the fixing bolts 21, the device is fixed to the outer side of a pipeline of an external scaffold, protection and buffering are provided, the middle parts of the front side and the rear side of the top of the fixing frame 16 are fixedly connected with first shaft seats 13, the middle parts of the first shaft seats 13 are rotationally connected with cylinder bodies of electric push rods 14, the rod body top ends of the electric push rods 14 are rotationally connected to the middle parts of second shaft seats 15, the top parts of the second shaft seats 15 are fixedly connected to the left side of the bottom of the fixing plate 4, the first shaft seat 13 and the second shaft seat 15 are used for connecting the electric push rod 14, and guaranteeing the stable operation of the electric push rod 14, and can push the fixing plate 4 to ascend through the electric push rod 14 when the folding and contracting device is folded, so that folding efficiency is improved, and secondly, when the fixing plate 4 is unfolded, the fixing frame 16 at the bottom can be driven to be unfolded.
Working principle: firstly, the device is in the folded state before the installation, afterwards, fix the mounting bracket 1 outside the external scaffold through taking down fixing bolts 21, and install fixing bolts 21 again, afterwards, the first motor 2 drives threaded rod 5 to rotate and push two sliding seats 6 outside to move outwards, afterwards, push universal coupling 8 to expand fixed plate 4, fixed plate 4 drives fixed frame 16 through the electric putter 14 that the bottom is connected to expand, the installation can be accomplished, when first block 10 is damaged, can drive wind-up roll 22 to rotate through the operation of second motor 11, pull a roll of first block 10 placed outside placing shaft 23 through wind-up roll 22, and carry out the rolling with damaged first block 10, pull out new region, guarantee the blocking effect of first block 10, and when article or workman break first block 10 drop, through second block 12, can prevent article or workman drop, through the mutual cooperation of above-mentioned structure, can conveniently change the damaged net, can reduce the danger that the manual replacement net produced, and guarantee the safety of article or workman's safety barrier, and safety performance when can be improved, and the safety of the worker is blocked.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a safety construction is with preventing device that falls, includes mounting bracket (1), its characterized in that: the utility model discloses a motor, including mounting bracket (1), fixed connection board (4), front side, fixed connection board (18), second motor (11), wind-up roll (22) are connected with in the output of second motor (11), first block (10) are connected with in the outside of wind-up roll (22), the other end setting of first block (10) is in the outside of placing axle (23), the front and back end of placing axle (23) is fixed connection in the front and back side inner wall middle part of mounting bracket (1) respectively, the equal fixedly connected with lower connecting plate (18) of bottom front and back side of mounting bracket (1), the equal fixedly connected with second axis of rotation (17) in the right side middle part of lower connecting plate (18), the other end of second axis of rotation (17) is the front and back end top in the left side of fixed frame (16) respectively, the inside fixedly connected with second block (12) of fixed frame (16).
2. The fall arrest device for use in security building construction of claim 1, wherein: the novel electric motor is characterized in that the front end and the rear end of the top of the mounting frame (1) are fixedly connected with an upper connecting plate (7), the front side of the mounting frame is fixedly connected with a first motor (2) at the front end of the upper connecting plate (7), and the output end of the first motor (2) is fixedly connected with a threaded rod (5).
3. The fall arrest device for use in security building construction according to claim 2, wherein: the front end and the rear end of the outer side of the threaded rod (5) are both in threaded connection with a sliding seat (6), and the right side of the sliding seat (6) is both in rotary connection with a universal coupling (8).
4. A fall arrest device for use in security building construction according to claim 3, wherein: the other end of the universal coupler (8) is rotationally connected to the middle of the left side of the fixed seat (9), and the bottom of the fixed seat (9) is fixedly connected to the right side of the top of the fixed plate (4).
5. The fall arrest device for use in security building construction of claim 1, wherein: the left side top of mounting bracket (1) all equidistance fixedly connected with a plurality of third axis of rotation (20), the other end of third axis of rotation (20) all rotates and is connected with fixed lid (19).
6. The fall arrest device for use in security building construction of claim 5, wherein: and the left bottom of the third rotating shaft (20) is connected with a fixing bolt (21) in a threaded manner.
7. The fall arrest device for use in security building construction of claim 1, wherein: the middle parts of the front side and the rear side of the top of the fixed frame (16) are fixedly connected with a first shaft seat (13), and the middle parts of the first shaft seat (13) are respectively and rotatably connected with a cylinder body of an electric push rod (14).
8. The fall arrest device for use in security building construction of claim 7, wherein: the top of the rod body of the electric push rod (14) is rotationally connected to the middle of the second shaft seat (15), and the top of the second shaft seat (15) is fixedly connected to the left side of the bottom of the fixed plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355722.XU CN219887636U (en) | 2023-05-31 | 2023-05-31 | Anti-falling device for safety building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321355722.XU CN219887636U (en) | 2023-05-31 | 2023-05-31 | Anti-falling device for safety building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887636U true CN219887636U (en) | 2023-10-24 |
Family
ID=88410117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321355722.XU Active CN219887636U (en) | 2023-05-31 | 2023-05-31 | Anti-falling device for safety building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887636U (en) |
-
2023
- 2023-05-31 CN CN202321355722.XU patent/CN219887636U/en active Active
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| GR01 | Patent grant |