CN219887522U - Scaffold green net equipment - Google Patents
Scaffold green net equipment Download PDFInfo
- Publication number
- CN219887522U CN219887522U CN202320936965.6U CN202320936965U CN219887522U CN 219887522 U CN219887522 U CN 219887522U CN 202320936965 U CN202320936965 U CN 202320936965U CN 219887522 U CN219887522 U CN 219887522U
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- Prior art keywords
- scaffold
- net body
- net
- protection box
- green
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model relates to a green net device of a scaffold, which comprises a protection box, a net body, a guide rail, a motor and a controller, wherein the protection box is transversely arranged at the bottom of the scaffold; the two guide rails are vertically arranged above the protection box respectively; the two sides of the net body are respectively arranged in the two guide rails, the upper end of the net body is limited in the height range of the guide rails and can longitudinally slide along the guide rails, and the lower end of the net body is wound in the protection box; the motor is fixed in the protection box and used for driving the net body to slide along the guide rail; the controller is arranged on the outer side of the protection box and is connected with the motor through signals. According to the utility model, the lifting of the net body is controlled by the controller and the motor, so that the automation of green net construction is realized, the construction period of construction and dismantling is shortened, and the safety problem in the construction process is reduced.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to scaffold green net equipment.
Background
The scaffold green net is the building safety net and is totally called as the building safety protection net. In construction, the scaffold green net must be installed to ensure the safety of construction. At present, the green net of the scaffold is installed by firstly cutting a net body with a proper size according to the height and the length of the scaffold, and then fixing the edge of the net body on a rod piece of the scaffold. However, according to the current construction technology, the heights and lengths of scaffolds on different construction sites are different, so that a long time is required in the process of construction, installation and dismantling of the green net, the construction progress is affected, and the problem of construction safety is also brought.
Disclosure of Invention
The utility model provides scaffold green net equipment for solving the technical problems.
In order to solve the technical problems, the utility model provides scaffold green net equipment which comprises a protection box, a net body, a guide rail, a motor and a controller,
the protection box is transversely arranged at the bottom of the scaffold;
the two guide rails are vertically arranged above the protection box respectively;
the two sides of the net body are respectively arranged in the two guide rails, the upper end of the net body is limited in the height range of the guide rails and can longitudinally slide along the guide rails, and the lower end of the net body is wound in the protection box;
the motor is fixed in the protection box and used for driving the net body to slide along the guide rail;
the controller is arranged on the outer side of the protection box and is connected with the motor through signals.
Preferably, the protection box comprises a storage box with an open upper part and an upper cover matched with the open upper part, a strip-shaped groove for the net body to pass through is reserved between the upper cover and the storage box, and the upper cover is detachably connected with the storage box.
Preferably, the upper cover is provided with a handle.
Preferably, the lower end of the guide rail is inserted into and fixed in the strip-shaped groove through the fixing clamping groove.
Preferably, the lower end part of the fixing clamping groove is made of soft rubber materials.
Preferably, the guide rails are channel steel, two fixed pulleys which are arranged up and down are arranged in each channel steel, traction ropes are sleeved on the two fixed pulleys, and two corners of the upper end of the net body are fixed on the traction ropes of the guide rails on two sides.
Preferably, the upper part and the lower part of the channel steel are also respectively provided with a limiting plate, and the upper end of the net body is limited between the upper limiting plate and the lower limiting plate.
Preferably, a central shaft extending along the length direction is arranged in the protection box, and the lower end of the net body is fixed and wound on the central shaft; the output shaft of the motor is fixedly connected with the rotating shaft of the fixed pulley, and the central shaft is linked with the rotating shaft of the fixed pulley through a belt.
Preferably, a hand crank is further installed on the outer wall of the protection box, and the hand crank is fixedly connected with the central shaft.
Preferably, the guide rail is connected to a rod of the scaffold.
Compared with the prior art, the scaffold green net equipment provided by the utility model has the following advantages:
1. according to the utility model, the lifting of the net body is controlled by the controller and the motor, so that the automation of green net construction is realized, the construction period of construction and dismantling is shortened, and the safety problem in the construction process is reduced;
2. the net body can be suitable for scaffolds with different height and width requirements, and the whole net body has effective functions of cleaning the site, preventing dust from flying, keeping soil from flowing out and the like.
Drawings
Fig. 1 is a schematic perspective view of a green net apparatus for scaffold according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the connection of the protection box and the guide rail according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing an internal structure of a protection box according to an embodiment of the present utility model;
fig. 4 is a schematic view showing an internal structure of a guide rail according to an embodiment of the present utility model.
In the figure: 01-bar member; 10-protection box, 11-receiver, 12-upper cover, 13-bar slot, 14-handle, 15-fixed draw-in groove, 16-center pin, 17-belt, 18-hand handle, 20-net body, 30-guide rail, 31-channel steel, 32-fixed pulley, 33-haulage rope, 34-limiting plate, 35-couple, 40-motor, 50-controller.
Detailed Description
In order to describe the technical solution of the above utility model in more detail, the following specific examples are listed to demonstrate technical effects; it is emphasized that these examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The scaffold green net device provided by the utility model, as shown in fig. 1 to 4, comprises a protection box 10, a net body 20, a guide rail 30, a motor 40 and a controller 50, wherein:
the protection box 10 is transversely arranged at the bottom of the scaffold, can be detachably connected with the scaffold, and can also be independently arranged relative to the scaffold so as to facilitate the subsequent dismantling of green net equipment.
The two guide rails 30 are vertically installed above the protection box 10, and the guide rails 30 provide guiding and supporting functions for the upward extension of the net body 20.
Two sides of the net body 20 are respectively installed in the two guide rails 30, the upper end of the net body 20 is limited in the height range of the guide rails 30 and can longitudinally slide along the guide rails 30, and the lower end of the net body 20 is wound in the protection box 10. That is, the left and right sides of the net body 20 are supported by two guide rails 30, the lower part is fixed in the protection box 10, and the upper part is slid up and down by the guide rails 30, thereby adjusting the height of the green net; the distance between the two guide rails 30 is adjusted, and the width of the whole green net can be adjusted by matching with the folding or rolling operation of the net body 20, so that the applicability of the green net equipment is wider.
The motor 40 is fixed in the protection box 10 and is used for driving the net body 20 to slide along the guide rail 30; the controller 50 is mounted on the outer side of the protection box 10 and is in signal connection with the motor 40, in this embodiment, the motor 40 and the controller 50 realize signal transmission through wires, and an operator only needs to control the turning, starting and closing of the motor 40 through the controller 50, so as to perform automatic lifting operation on the net body 20.
The utility model controls the lifting of the net body 20 through the controller 50 and the motor 40, thereby realizing the automation of green net construction, shortening the construction period of construction and dismantling, and reducing the safety problem in the construction process; the net body 20 in the utility model can be suitable for scaffolds with different height and width requirements, and the whole net body 20 has effective functions of cleaning the site, preventing dust from flying, keeping soil from flowing out and the like.
In some embodiments, please refer to fig. 1 with emphasis, the guide rail 30 is connected to the rod 01 of the scaffold, so that the scaffold is used to provide support for the guide rail 30, so as to avoid shaking of the guide rail 30 and influence on construction safety.
In some embodiments, please refer to fig. 2 with emphasis, the protection box 10 includes a storage box 11 with an open upper portion and an upper cover 12 matched with the open upper portion, a bar-shaped groove 13 for the mesh body 20 to pass through is reserved between the upper cover 12 and the storage box 11, the bar-shaped groove 13 is used as a channel for lifting or lowering the mesh body 20, and free lifting of the mesh body 20 can be realized in cooperation with the action of the motor 40; the upper cover 12 is detachably connected with the storage box 11, after the net body 20 is detached from the guide rail 30 and all net bodies 20 are rolled into the protection box 10, the whole roll storage and replacement of the net body 20 can be completed by opening the upper cover 12, and the maintenance and the repair of the motor 40 or the controller 50 are also facilitated. In some embodiments, the upper cover 12 has a handle 14 mounted thereon for easy handling by a worker.
In some embodiments, please refer to fig. 2 and fig. 3 with emphasis, the lower ends of the guide rails 30 are inserted into the bar-shaped groove 13 through the fixing slot 15 and fixed therein, and the distance between the two guide rails 30 can be adjusted by adjusting the position of the fixing slot 15 in the bar-shaped groove 13, so as to achieve the purpose of adjusting the width of the green net.
In some embodiments, please continue to refer to fig. 3, the lower end portion of the fixing slot 15 is made of a soft plastic material, and the lower end portion of the fixing slot 15 interferes with the net body 20 along with the change of the rolling amount of the net body 20, and the net body 20 can be protected by adopting the soft plastic material, so as to avoid the fixing slot 15 from scratching the net body 20.
In some embodiments, please continue to refer to fig. 3, a central shaft 16 extending along the length direction (i.e. the width direction of the net body 20) of the protection box 10 is provided in the protection box 10, the lower end of the net body 20 is fixed and rolled on the central shaft 16, and the occupation space of the protection box 10 can be reduced by orderly storing, and the subsequent recycling of the net body 20 is facilitated; the output shaft of the motor 40 is fixedly connected with the rotating shaft of the fixed pulley 32, the central shaft 16 and the rotating shaft of the fixed pulley 32 are linked through the belt 17, that is, the output shaft of the motor 40 can drive the fixed pulley 32 to rotate (i.e. the upper net body 20 is lifted) and the central shaft 16 to rotate (i.e. the net body 20 in the protection box 10 is retracted) at the same time, so that the automation degree of the green net device is further improved.
In some embodiments, referring to fig. 3, a hand crank 18 is further installed on the outer wall of the protection box 10, and the hand crank 18 is fixedly connected with the central shaft 16, so that when the controller 50 or the motor 40 fails, the hand crank 18 can be used as an emergency measure to manually operate the net body 20. Of course, due to the linkage of the belt 17, the hand crank 18 can also control the lifting and retraction of the net body 20.
In some embodiments, please refer to fig. 4 with emphasis, the guide rails 30 are channel steel 31, two fixed pulleys 32 are disposed in each channel steel 31, a traction rope 33 is sleeved on each fixed pulley 32, two corners of the upper end of the net body 20 are respectively fixed on the traction ropes 33 of the guide rails 30 on two sides, and the traction ropes 33 are driven to move between the two fixed pulleys 32 by the rotation of the fixed pulleys 32, so that the net body 20 is driven to lift.
In some embodiments, referring to fig. 4, the upper portion and the lower portion of the channel steel 31 are further provided with limiting plates 34, respectively, and the upper end of the net body 20 is limited between the upper and lower limiting plates 34, so as to avoid the problem that the upper end of the net body 20 is pulled downward from the guide rail 30 or is wound in multiple layers under the driving of the traction rope 33. In some embodiments, the traction rope 33 may be connected to the net body 20 through the hook 35, and in the step of removing the green net, the net body 20 may be removed from the hook 35, so as to complete the detachment of the net body 20 from the guide rail 30, so that the whole net body 20 is wound in the protection box 10 and is separately stored in the guide rail 30.
In summary, the scaffold green net device provided by the utility model comprises a protection box 10, a net body 20, a guide rail 30, a motor 40 and a controller 50, wherein the protection box 10 is transversely arranged at the bottom of a scaffold; the two guide rails 30 are vertically installed above the protection box 10 respectively; two sides of the net body 20 are respectively installed in the two guide rails 30, the upper end of the net body 20 is limited in the height range of the guide rails 30 and can longitudinally slide along the guide rails 30, and the lower end of the net body 20 is wound in the protection box 10; the motor 40 is fixed in the protection box 10 and is used for driving the net body 20 to slide along the guide rail 30; the controller 50 is installed at the outer side of the protection box 10 and is in signal connection with the motor 40. The utility model controls the lifting of the net body 20 through the controller 50 and the motor 40, thereby realizing the automation of green net construction, shortening the construction period of construction and dismantling, and reducing the safety problem in the construction process; the net body 20 in the utility model can be suitable for scaffolds with different height and width requirements, and the whole net body 20 has effective functions of cleaning the site, preventing dust from flying, keeping soil from flowing out and the like.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The green net equipment of the scaffold is characterized by comprising a protection box, a net body, a guide rail, a motor and a controller,
the protection box is transversely arranged at the bottom of the scaffold;
the two guide rails are vertically arranged above the protection box respectively;
the two sides of the net body are respectively arranged in the two guide rails, the upper end of the net body is limited in the height range of the guide rails and can longitudinally slide along the guide rails, and the lower end of the net body is wound in the protection box;
the motor is fixed in the protection box and used for driving the net body to slide along the guide rail;
the controller is arranged on the outer side of the protection box and is connected with the motor through signals.
2. The scaffold green net apparatus according to claim 1, wherein the protection box comprises a storage box with an open upper part and an upper cover matched with the open upper part, a strip-shaped groove for the net body to pass through is reserved between the upper cover and the storage box, and the upper cover is detachably connected with the storage box.
3. The scaffold green net apparatus of claim 2, wherein the upper cover is provided with a handle.
4. The scaffold green net apparatus of claim 2, wherein the lower end of the guide rail is inserted into and fixed in the bar-shaped groove by a fixing clip groove.
5. The green net apparatus of claim 4, wherein the lower end of the fixing clip groove is made of a soft rubber material.
6. The scaffold green net device according to claim 1, wherein the guide rails are channel steel, two fixed pulleys which are arranged up and down are arranged in each channel steel, traction ropes are sleeved on the two fixed pulleys, and two corners of the upper end of the net body are respectively fixed on the traction ropes of the guide rails at two sides.
7. The green net apparatus of claim 6, wherein the upper and lower parts of the channel steel are further provided with limiting plates, respectively, and the upper end of the net body is limited between the upper and lower limiting plates.
8. The scaffold green net apparatus according to claim 6, wherein a central shaft extending in a length direction is provided in the protective case, and a lower end of the net body is fixed and wound on the central shaft; the output shaft of the motor is fixedly connected with the rotating shaft of the fixed pulley, and the central shaft is linked with the rotating shaft of the fixed pulley through a belt.
9. The scaffold green net apparatus of claim 8, wherein a hand handle is further mounted on the outer wall of the protective case, and is fixedly connected with the central shaft.
10. The scaffold green net apparatus of claim 1, wherein the rail is connected to a rod of the scaffold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936965.6U CN219887522U (en) | 2023-04-24 | 2023-04-24 | Scaffold green net equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320936965.6U CN219887522U (en) | 2023-04-24 | 2023-04-24 | Scaffold green net equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887522U true CN219887522U (en) | 2023-10-24 |
Family
ID=88395356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320936965.6U Active CN219887522U (en) | 2023-04-24 | 2023-04-24 | Scaffold green net equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887522U (en) |
-
2023
- 2023-04-24 CN CN202320936965.6U patent/CN219887522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |