CN220203481U - Protective device for blocking high-altitude falling objects during construction - Google Patents
Protective device for blocking high-altitude falling objects during construction Download PDFInfo
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- CN220203481U CN220203481U CN202321633467.0U CN202321633467U CN220203481U CN 220203481 U CN220203481 U CN 220203481U CN 202321633467 U CN202321633467 U CN 202321633467U CN 220203481 U CN220203481 U CN 220203481U
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- altitude
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 49
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 title description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a protection device for blocking falling objects at high altitude during construction, which relates to the technical field of construction protection devices and comprises a support frame, wherein a plurality of adjusting support rods are fixedly arranged on the bottom wall of the support frame, a blocking box is fixedly arranged on the top wall of the support frame, a protection frame is arranged on the top wall of the blocking box and is used for preventing the falling objects from rebounding to the outside of the blocking box.
Description
Technical Field
The utility model relates to the technical field of construction protection devices, in particular to a protection device for blocking high-altitude objects during construction.
Background
When the building is constructed, high-altitude objects can appear, the high-altitude objects can injure people by smashing, and the protection device is created according to the principle of isolating dangerous factors and plays an important role in preventing casualties.
In the existing building floor construction process, a protection frame is generally arranged at an inlet and an outlet and used for preventing objects from falling from high altitude, a support frame is generally arranged on the existing protection device, a wood board is covered on the top of the support frame, however, the protection device cannot achieve the effect of preventing the objects falling from rebounding from high altitude, secondary rebounding occurs after the objects falling onto the wood board from high altitude, surrounding staff can still be injured, and therefore the protection device for blocking the objects falling from high altitude during construction is needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a protective device for blocking high-altitude objects during construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a protector that stops high altitude weight during construction, includes the support frame, the diapire fixed mounting of support frame has a plurality of regulation bracing pieces, fixed mounting blocks the box on the roof of support frame, block and install the protection frame on the roof of box, the protection frame is used for preventing falling object rebound to the outside that blocks the box.
The technical scheme further comprises the following steps: the protection frame includes the blocking net, fixed mounting has the fixed band on blocking net's the lower lateral wall, fixed band fixed connection in block on the roof of box, fixed mounting has the elastic band on blocking net's the upper lateral wall, a plurality of support piece are installed to the outer wall of elastic band, and is a plurality of support piece is used for supporting the elastic band jointly.
One of the supporting pieces comprises an adjusting rod which is rotatably connected to the outer wall of the blocking box, the elastic belt is installed on the side wall of the top end of the adjusting rod, and an adjusting mechanism for adjusting the angle of the adjusting rod is arranged on the outer wall of the blocking box.
The inside movable mounting of elastic band has a plurality of plastic poles, and a plurality of the top lateral wall of adjusting the pole is respectively fixed connection on the outer wall of plastic pole.
The adjusting mechanism comprises an adjusting box fixedly connected to the outer wall of the blocking box, a plurality of threaded holes are formed in the adjusting box in an arc arrangement mode, insertion holes are formed in the side wall of the bottom end of the adjusting rod, one of the threaded holes is connected with a locking screw in a threaded mode, and the end portion of the locking screw is movably inserted into the insertion holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the falling objects falling into the blocking box can be prevented from rebounding through the arranged protective frame, so that workers who hit surrounding work are prevented from popping up after the falling objects rebound secondarily, and the protective effect on workers is improved.
2. According to the utility model, the size of the opening at the top of the protective frame can be regulated according to the space limitation of the installation position by the regulating mechanism, so that the rebound prevention effect on falling objects is achieved, and the protection range of the protective device is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a protection device for blocking high-altitude objects during construction;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a protective device for blocking high-altitude objects during construction;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;
fig. 5 is a schematic top cross-sectional view of a protective device for blocking high-altitude objects during construction.
In the figure:
10. adjusting the supporting rod; 11. a support frame; 20. a blocking box; 30. a protective frame; 31. a blocking net; 32. an elastic belt; 33. a fixing belt; 34. a plastic rod; 41. an adjusting rod; 42. an adjustment box; 43. a threaded hole; 44. a locking screw; 45. and a jack.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
Referring to fig. 1-5, the protection device for blocking the falling object in the construction process provided by the utility model comprises a support frame 11, wherein a plurality of adjusting support rods 10 are fixedly arranged on the bottom wall of the support frame 11, a blocking box 20 is fixedly arranged on the top wall of the support frame 11, a protection frame 30 is arranged on the top wall of the blocking box 20, and the protection frame 30 is used for preventing the falling object from rebounding to the outside of the blocking box 20.
The protection frame 30 comprises a blocking net 31 (the blocking net 31 can be made of nylon ropes), a fixing belt 33 is fixedly arranged on the lower side wall of the blocking net 31, the fixing belt 33 is fixedly connected to the top wall of the blocking box 20, an elastic belt 32 is fixedly arranged on the upper side wall of the blocking net 31, a plurality of supporting pieces are arranged on the outer wall of the elastic belt 32, and the supporting pieces are commonly used for supporting the elastic belt 32; the protection frame 30 is disposed on the edge of the blocking box 20 and is in a state of surrounding the blocking box 20, so that after falling objects falling onto the blocking box 20 rebound, the falling objects cannot pop out of the blocking box 20, and further protection of nearby workers is improved.
One of the support members includes a regulating lever 41 rotatably coupled to the outer wall of the blocking case 20, and an elastic band 32 fixedly coupled to the top side wall of the regulating lever 41, the outer wall of the blocking case 20 being provided with an adjusting mechanism for adjusting the angle of the regulating lever 41.
A plurality of plastic rods 34 (the plastic rods 34 are arc-shaped) are movably arranged in the elastic belt 32, and the top side walls of the plurality of adjusting rods 41 are respectively fixedly connected to the outer walls of the plastic rods 34; wherein, the outer wall of the elastic band 32 is provided with a notch at the middle position of the plastic rod 34 for connecting the adjusting rod 41 with the plastic rod 34, and the plastic rod 34 is arranged to enable the top opening of the protective frame 30 to keep an approximate annular structure when the top opening of the protective frame 30 is adjusted.
The adjusting mechanism comprises an adjusting box 42 fixedly connected to the outer wall of the blocking box 20, a plurality of threaded holes 43 are formed in the adjusting box 42 in an arc arrangement, insertion holes 45 are formed in the side wall of the bottom end of the adjusting rod 41, the inner wall of one threaded hole 43 is in threaded connection with a locking screw 44, and the end part of the locking screw 44 is movably inserted into the insertion holes 45; when the size of the top opening of the protection frame 30 is adjusted, the installation angles of the plurality of adjusting rods 41 can be adjusted, so that the top ends of the adjusting rods 41 drive the plastic rods 34 to expand outwards, the top opening of the protection frame 30 is expanded, and the protection range of the protection device is improved while the anti-rebound effect on falling objects is achieved;
when the installation angle of the adjusting lever 41 is adjusted, the locking screw 44 may be moved out of the screw hole 43 at the current position counterclockwise, and then the adjusting lever 41 is rotated so that the top end of the adjusting lever 41 is rotated to a proper position, and then the locking screw 44 may be fixed in the insertion hole 45 through the screw hole 43, thereby completing the adjustment.
In this embodiment, the working principle of the device is as follows: when using this device, place the device in the exit position of building floor, when the top that the building was imported and exported appears high altitude and fall the thing after, fall the thing and drop to the inside that blocks box 20, fall the thing and rebound to on the protection frame 30 after falling to block the thing rebound after falling through the protection frame 30, avoid falling the thing rebound and cause the injury of staff around, improved the protection effect to the workman.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a protector to high altitude weight blocking during construction, its characterized in that includes support frame (11), the diapire fixed mounting of support frame (11) has a plurality of regulation bracing pieces (10), fixed mounting blocks box (20) on the roof of support frame (11), install protection frame (30) on the roof that blocks box (20), protection frame (30) are used for preventing falling object rebound to the outside that blocks box (20).
2. The protection device for blocking high-altitude objects during construction according to claim 1, wherein the protection frame (30) comprises a blocking net (31), a fixing belt (33) is fixedly installed on the lower side wall of the blocking net (31), the fixing belt (33) is fixedly connected to the top wall of the blocking box (20), an elastic belt (32) is fixedly installed on the upper side wall of the blocking net (31), a plurality of supporting pieces are installed on the outer wall of the elastic belt (32), and the supporting pieces are commonly used for supporting the elastic belt (32).
3. The device for preventing and blocking a falling object at high altitude in construction according to claim 2, wherein one of the supporting members comprises an adjusting lever (41) rotatably connected to an outer wall of the blocking box (20), the elastic band (32) is mounted on a top side wall of the adjusting lever (41), and an adjusting mechanism for adjusting an angle of the adjusting lever (41) is provided on an outer wall of the blocking box (20).
4. A protection device for blocking high-altitude objects under construction according to claim 3, wherein a plurality of plastic rods (34) are movably mounted in the elastic belt (32), and the top side walls of the plurality of adjusting rods (41) are fixedly connected to the outer walls of the plastic rods (34) respectively.
5. A protection device for blocking a high-altitude object under construction according to claim 3, wherein the adjusting mechanism comprises an adjusting box (42) fixedly connected to the outer wall of the blocking box (20), a plurality of threaded holes (43) are formed in the adjusting box (42) in an arc arrangement, insertion holes (45) are formed in the side wall of the bottom end of the adjusting rod (41), one of the threaded holes (43) is in threaded connection with a locking screw (44), and the end part of the locking screw (44) is movably inserted into the insertion holes (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633467.0U CN220203481U (en) | 2023-06-26 | 2023-06-26 | Protective device for blocking high-altitude falling objects during construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633467.0U CN220203481U (en) | 2023-06-26 | 2023-06-26 | Protective device for blocking high-altitude falling objects during construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203481U true CN220203481U (en) | 2023-12-19 |
Family
ID=89145582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633467.0U Active CN220203481U (en) | 2023-06-26 | 2023-06-26 | Protective device for blocking high-altitude falling objects during construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203481U (en) |
-
2023
- 2023-06-26 CN CN202321633467.0U patent/CN220203481U/en active Active
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| GR01 | Patent grant | ||
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