CN220954995U - Building construction management safety device - Google Patents
Building construction management safety device Download PDFInfo
- Publication number
- CN220954995U CN220954995U CN202322589935.5U CN202322589935U CN220954995U CN 220954995 U CN220954995 U CN 220954995U CN 202322589935 U CN202322589935 U CN 202322589935U CN 220954995 U CN220954995 U CN 220954995U
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- lifting
- rod
- net
- fixedly connected
- protection
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- 238000009435 building construction Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000009430 construction management Methods 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of protection devices, in particular to a safety protection device for building construction management, which comprises a protection net, a lifting mechanism and a protection assembly; the lifting mechanism is provided with a supporting rod, the inner wall of the supporting rod is movably sleeved with a lifting rod, the bottom of the lifting rod is provided with a thread groove and is movably sleeved with a thread shaft matched with the thread groove, the bottom of the thread shaft is fixedly connected with a driving shaft, and the bottom of the driving shaft is fixedly sleeved with a servo motor; the servo motor is used for generating power to drive the threaded shaft to rotate, the threaded shaft is matched with the threaded groove formed in the lifting rod to enable the lifting rod to lift up on the inner wall of the supporting rod, the lifting net can move in the movable groove, the lifting rod is fixed on the lifting rod through the lifting net to enable the lifting rod to drive the lifting net to move when the lifting rod moves up and down, the function of adjusting the height of the protection net is achieved, the problem that additional installation is needed when protection is needed to be conducted on different heights is solved, and the adaptability of the protection device is improved.
Description
Technical Field
The utility model relates to the field of protection devices, in particular to a safety protection device for building construction management.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction is referred to as a "building site" or "job site," also known as a worksite.
In China patent (application number: CN 202223084052.0), a safety protection device for building construction management is disclosed, comprising support columns, wherein a base is fixed at the bottom ends of the support columns, a protection net frame is arranged between the support columns, a protection net is arranged on the inner side of the protection net frame, the protection net frame is positioned with the installation of the support columns through a positioning mechanism, transmission grooves are formed in the inner vertical direction of the support columns at equal intervals, and locking rod grooves symmetrically penetrate through the two sides of the support columns close to the transmission grooves.
From the above, the lock bars on two sides of the support column can be driven to be simultaneously inserted into or removed from the lock grooves of the protective net rack through the transmission mechanism, so that the protective net rack can be quickly disassembled and assembled, and the safety protection device can be conveniently assembled and recovered through the quick disassembly and assembly connection of the protective net rack and the support column, but the scheme is also insufficient as follows: firstly, when the protection device is used for protection, the height cannot be adjusted, and if the protection device is required to be used for protection at different heights, the protection device is additionally installed, so that the overall adaptability is insufficient; secondly, when people fall down or touch the protection device carelessly, certain damage can be caused, and meanwhile, the protection device is damaged when the impact force is too large.
Therefore, a safety protection device for building construction management is provided for the problems.
Disclosure of utility model
In order to make up the defects of the prior art, if the protection device needs to be additionally arranged and possibly damaged when falling or touching the protection device when the protection device needs to be protected at different heights, the utility model provides a safety protection device for building construction management.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a safety protection device for building construction management, which comprises a protection net, a lifting mechanism and a protection assembly; the lifting mechanism is provided with a supporting rod, the inner wall of the supporting rod is movably sleeved with a lifting rod, the bottom of the lifting rod is provided with a threaded groove, a threaded shaft matched with the threaded groove is movably sleeved with the lifting rod, the bottom of the threaded shaft is fixedly connected with a driving shaft, and the bottom of the driving shaft is fixedly sleeved with a servo motor.
Preferably, the protection component is provided with a support rod, one end of the back surface of the support rod is fixedly connected with a support rod, springs are movably sleeved around the support rod, and one end of the front surface of the support rod is fixedly connected with a fixing block.
Preferably, the protection net is provided with four connecting grooves, and the inner walls of the four connecting grooves are movably sleeved with support rods.
Preferably, the top fixedly connected with connecting rod of screw thread axle, the top fixed sleeve of connecting rod has cup jointed first bearing, swing joint has the lifter all around of first bearing, the top fixedly connected with shield of lifter.
Preferably, the inner wall bottom fixedly connected with base of bracing piece, the top fixedly connected with servo motor of base, the centre one side of drive shaft has fixedly cup jointed the second bearing, fixedly connected with bracing piece all around of second bearing.
Preferably, a movable groove is formed in one side of the supporting rod, a lifting net is movably connected to the inner wall of the movable groove, and a lifting rod is fixedly connected to one side of the lifting net, located in the movable groove.
The utility model has the advantages that:
1. According to the utility model, through the structural design of the lifting mechanism, the servo motor is used for generating power to drive the threaded shaft to rotate, the threaded shaft is matched with the threaded groove formed in the lifting rod to enable the lifting rod to lift up on the inner wall of the supporting rod, the lifting net can move in the movable groove, and the lifting rod is fixed on the lifting rod through the lifting net to enable the lifting rod to drive the lifting net to move when lifting movement is carried out, so that the function of adjusting the height of the protection net is realized, the problem that additional installation is needed when protection is needed to be carried out on different heights is solved, and the adaptability of the protection device is improved;
2. According to the utility model, through the structural design of the protection component, the support rod is connected with the support rod for fixing, the other end of the support rod penetrates through the movable sleeve and is connected with the protection net, when the protection net receives collision force, the springs sleeved around the support rod are used for buffering, so that the collision force is reduced, the interaction force during collision is reduced, the injury of collision personnel is reduced, the buffering function of the protection device is realized, the problem that certain injury is possibly caused when the protection device falls down or is touched is solved, and the safety of protection work is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the elevating mechanism of the present utility model;
FIG. 4 is a schematic cross-sectional view of the elevating mechanism of the present utility model;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
Fig. 6 is a schematic diagram showing the overall structure effect of the present utility model.
In the figure: 1. a protective net; 2. a lifting mechanism; 3. a protective assembly; 11. a connecting groove; 20. lifting the net; 21. a support rod; 22. a lifting rod; 23. a dust cover; 24. a first bearing; 25. a connecting rod; 26. a threaded shaft; 27. a drive shaft; 28. a second bearing; 29. a servo motor; 30. a base; 31. a fixed block; 32. a support bar; 33. a spring; 201. a movable groove.
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. 1-6, a safety protection device for building construction management comprises a protection net 1, a lifting mechanism 2 and a protection assembly 3; the lifting mechanism 2 is provided with a supporting rod 21, the inner wall of the supporting rod 21 is movably sleeved with a lifting rod 22, the bottom of the lifting rod 22 is provided with a thread groove and is movably sleeved with a thread shaft 26 matched with the thread groove, the bottom of the thread shaft 26 is fixedly connected with a driving shaft 27, and the bottom of the driving shaft 27 is fixedly sleeved with a servo motor 29;
During operation, the servo motor 29 generates power to drive the threaded shaft 26 to rotate, and the threaded shaft 26 is matched with a threaded groove formed in the lifting rod 22 to enable the lifting rod 22 to lift up on the inner wall of the supporting rod 21.
Further, the protection component 3 is provided with a support rod 32, one end of the back surface of the support rod 32 is fixedly connected with a support rod 21, the periphery of the support rod 32 is movably sleeved with a spring 33, and one end of the front surface of the support rod 32 is fixedly connected with a fixed block 31;
In operation, the spring 33 can buffer the received force, and the support rod 32 fixes the whole body, so that the whole body is more stable in use.
Further, the protection net 1 is provided with four connecting grooves 11, and the inner walls of the four connecting grooves 11 are movably sleeved with supporting rods 32;
During operation, the support rods 32 are sleeved with the protective net 1, so that the protective net 1 can move on the support rods 32, and the force received on the protective net 1 is reduced and buffered through the springs 33, thereby being beneficial to better protection.
Further, a connecting rod 25 is fixedly connected to the top of the threaded shaft 26, a first bearing 24 is fixedly sleeved on the top of the connecting rod 25, lifting rods 22 are movably connected around the first bearing 24, and a dust cover 23 is fixedly connected to the top of the lifting rods 22;
During operation, the first bearing 24 moves on the inner wall of the lifting rod 22, so that the inner wall of the lifting rod 22 is prevented from being scratched when the threaded shaft 26 rotates, and the dust cover 23 prevents dust from falling into the lifting rod.
Further, a base 30 is fixedly connected to the bottom of the inner wall of the supporting rod 21, a servo motor 29 is fixedly connected to the top of the base 30, a second bearing 28 is fixedly sleeved on one side of the middle of the driving shaft 27, and the supporting rod 21 is fixedly connected to the periphery of the second bearing 28;
In operation, the drive shaft 27 is fixed to the support rod 21, so that the rotating screw shaft 26 can be supported, and the load on the servo motor 29 due to excessive weight can be prevented.
Further, a movable groove 201 is formed on one side of the supporting rod 21, the inner wall of the movable groove 201 is movably connected with a lifting net 20, and a lifting rod 22 is fixedly connected to one side of the lifting net 20, which is positioned in the movable groove 201;
during operation, the lifting net 20 can move in the movable groove 201 through the movable groove 201 formed in the supporting rod 21, and the lifting net 20 is fixed on the lifting rod 22 through the lifting net 20, so that the lifting rod 22 drives the lifting net 20 to move during lifting movement.
Working principle: in the first embodiment, the servo motor 29 is driven to transmit power to the driving shaft 27 to drive the threaded shaft 26 to rotate, when the threaded shaft 26 rotates, the threaded shaft 26 is matched with the threaded groove formed in the lifting rod 22 when rotating anticlockwise, and the lifting rod 22 is not rotated when the threaded shaft 26 is matched with the lifting rod 22 because of the supporting rod 21 sleeved movably around the lifting rod 22, at this time, the lifting rod 22 is forced to move upwards between the inner parts of the supporting rods 21 in an extrusion mode, when the threaded shaft 26 rotates clockwise, the lifting rod 22 moves downwards between the inner parts of the supporting rods 21 in the same mode, one side of the supporting rod 21 is provided with the movable groove 201, the lifting net 20 is movably connected with one side of the supporting rod 21, and the lifting net 20 and the lifting rod 22 are enabled to synchronously lift through the fixing of the lifting net 20 and the lifting rod 22, and the lifting net 20 always moves in the movable groove 201 formed in the supporting rod 21 to support the lifting net 20.
In the second embodiment, if a person carelessly falls down or bumps into the protection net 1, a certain injury may be caused, meanwhile, the protection net 1 is damaged when the impact force is too large, the protection net needs to be replaced, the protection net 1 is fixed by connecting the support rod 32 with the support rod 21, the other end of the support rod 32 penetrates through the movable sleeve, when the protection net 1 receives the impact force, the protection net 1 is buffered by the springs 33 sleeved around the support rod 32, so that the impact force is reduced, the interaction force during the impact is reduced, and the injury of the collision person is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a construction management safety device which characterized in that: comprises a protective net (1), a lifting mechanism (2) and a protective component (3); the lifting mechanism is characterized in that the supporting rod (21) is arranged on the lifting mechanism (2), the lifting rod (22) is movably sleeved on the inner wall of the supporting rod (21), a thread groove is formed in the bottom of the lifting rod (22) and movably sleeved with a thread shaft (26) which is matched with the thread groove, a driving shaft (27) is fixedly connected to the bottom of the thread shaft (26), and a servo motor (29) is fixedly sleeved on the bottom of the driving shaft (27).
2. A construction management safety device according to claim 1, wherein: the protection assembly is characterized in that the protection assembly (3) is provided with a support rod (32), one end of the back surface of the support rod (32) is fixedly connected with a support rod (21), springs (33) are movably sleeved around the support rod (32), and one end of the front surface of the support rod (32) is fixedly connected with a fixing block (31).
3. A construction management safety device according to claim 2, wherein: the protection net (1) is provided with four connecting grooves (11), and the inner walls of the four connecting grooves (11) are movably sleeved with supporting rods (32).
4. A construction management safety device according to claim 1, wherein: the top fixedly connected with connecting rod (25) of screw spindle (26), the fixed first bearing (24) that has cup jointed in top of connecting rod (25), swing joint around first bearing (24) has lifter (22), the top fixedly connected with shield (23) of lifter (22).
5. The building construction management safety device according to claim 4, wherein: the inner wall bottom fixedly connected with base (30) of bracing piece (21), the top fixedly connected with servo motor (29) of base (30), the centre one side of drive shaft (27) has fixedly cup jointed second bearing (28), the fixedly connected with bracing piece (21) all around of second bearing (28).
6. The building construction management safety device according to claim 5, wherein: a movable groove (201) is formed in one side of the supporting rod (21), a lifting net (20) is movably connected to the inner wall of the movable groove (201), and a lifting rod (22) is fixedly connected to one side of the lifting net (20) located in the movable groove (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322589935.5U CN220954995U (en) | 2023-09-23 | 2023-09-23 | Building construction management safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322589935.5U CN220954995U (en) | 2023-09-23 | 2023-09-23 | Building construction management safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220954995U true CN220954995U (en) | 2024-05-14 |
Family
ID=91016105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322589935.5U Active CN220954995U (en) | 2023-09-23 | 2023-09-23 | Building construction management safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220954995U (en) |
-
2023
- 2023-09-23 CN CN202322589935.5U patent/CN220954995U/en active Active
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