CN209243583U - A kind of sliding protective net - Google Patents
A kind of sliding protective net Download PDFInfo
- Publication number
- CN209243583U CN209243583U CN201821930505.8U CN201821930505U CN209243583U CN 209243583 U CN209243583 U CN 209243583U CN 201821930505 U CN201821930505 U CN 201821930505U CN 209243583 U CN209243583 U CN 209243583U
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- protective net
- board
- steel wire
- fixed
- rectangle frame
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Abstract
The utility model provides a kind of sliding protective net, solves the problems such as reinforcing bar handling and installation in the construction of Hanging Basket cross-line cause damaged protective net framework deformation, mesh sheet, influence construction efficiency；Its technical solution solved is, including U-board, there is pin shaft in U-board, and U-board rear upper side has upright bar, there is cross bar above U-board, and cross bar and upright bar form skeleton, and skeleton is fixed on the outside of U-board；There is rectangle frame in skeleton, steel wire is covered on rectangle frame, each upright bar upper end is welded with hook-type plate, fixes between multiple hook-type plates through horizontal baffle；The utility model is simple and practical in structure, and the protection screen sheet to conflict with construction is sliped off using sliding slot, the damage of protective net is not only avoided that, also avoids protective net framework deformation, while improving construction efficiency；The investment that protective net breakage bring security risk and protective net in Hanging Basket cross-line work progress repair resource is avoided, increases the construction efficiency of reinforcing bar lifting, it is easy to operate, structure is reliable.
Description
Technical field
The utility model relates to technical field of building construction, especially a kind of sliding protective net.
Background technique
Hanging Basket cross-line construction period is to guarantee by trans-regional safety, generally need to be arranged to reveal all the details at Hanging Basket bottom and protective platform or take
If protecting canopy frame, and protected in Hanging Basket front end and two sides installation protective net, prevent the sundries such as work progress medium stone from falling,
Cause safety accident.
The protection screen sheet of machined completion is directly hung to Hanging Basket bottom by the way of directly fixing by general protective net installation
Platform front end is fixed or directly in Hanging Basket bottom platform front end, welding protection screen sheet forms protection.This routine mounting means energy
Effective protective action is enough played, but is limited by Hanging Basket itself structure type, between the components such as general protective net and interior nose girder often
Spacing is smaller, causes segment reinforcing bar handling and installation space insufficient, and reinforcing bar collides with protective net, and protection network framework is caused to become
Shape, mesh sheet breakage etc., and be difficult to repair after breakage, while also influencing construction efficiency.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model provides a kind of sliding protective net, solution
Reinforcing bar handling and installation cause damaged, influence construction efficiency of protective net framework deformation, mesh sheet etc. to ask in Hanging Basket cross-line of having determined construction
Topic.
Its technical solution solved is that, including horizontal and opening upwards U-boards, have in U-board multiple along front and back
To the pin shaft of installation, pin shaft can rotate in U-board, and U-board rear upper side is fixed with multiple upright bars, have above U-board multiple
The cross bar parallel with U-board, multiple cross bars and multiple upright bar transverse and longitudinals are fixed to form skeleton, and skeleton is fixed on the outside of U-board；Skeleton
Inside there are multiple rectangle frames uniformly distributed in left and right, steel wire is covered on rectangle frame and forms protective net, steel wire covers rectangle frame, prevents
Protective net is placed in U-board, and each upright bar upper end is welded with the hook-type plate that Open Side Down, through horizontal gear between multiple hook-type plates
Plate is fixed together, and baffle is placed on front side of protective net.
The utility model is simple and practical in structure, and the protection screen sheet to conflict with construction is sliped off using sliding slot, is not only avoided that anti-
The damage of protective net also avoids protective net framework deformation, while improving construction efficiency；It avoids in Hanging Basket cross-line work progress and prevents
Protective net breakage bring security risk and protective net repair the investment of resource, increase the construction efficiency of reinforcing bar lifting, operation letter
List, structure are reliable.
Detailed description of the invention
Fig. 1 is U-board, the connection relationship diagram of skeleton and baffle in the utility model.
Fig. 2 is the main view of protective net in the utility model.
Fig. 3 is the structural schematic diagram of U-board, skeleton and baffle in the utility model.
Fig. 4 is the structural schematic diagram of protective net in the utility model.
Fig. 5 is the connection relationship diagram of hook-type plate in the utility model, baffle, upright bar and square tube.
Fig. 6 is the installation relation schematic diagram of U-board in the utility model, pin shaft.
Fig. 7 is the fixed form schematic diagram of two protective nets adjacent in the utility model.
Specific embodiment
Further description is made to specific embodiment of the present utility model below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 7, the utility model includes horizontal and opening upwards U-boards 1, is had in U-board 1 multiple
The pin shaft 2 installed along the longitudinal direction, pin shaft 2 can rotate in U-board 1, and 1 rear upper side of U-board is fixed with multiple upright bars 3, U-shaped
There are multiple cross bars 4 parallel with U-board 1 above plate 1, multiple cross bars 4 form skeleton with the fixation of multiple 3 transverse and longitudinals of upright bar, and skeleton is solid
It is scheduled on 1 outside of U-board；There are multiple rectangle frames 5 uniformly distributed in left and right in skeleton, is covered with steel wire on rectangle frame 5 and forms protection
Net, steel wire cover rectangle frame 5, and protective net is placed in U-board 1, and each 3 upper end of upright bar is welded with the hook-type plate 6 that Open Side Down,
It is fixed together between multiple hook-type plates 6 through horizontal baffle 9, baffle 9 is placed on front side of protective net.
The corresponding through-hole of pin shaft 2 is offered between the 1 front and back side plate of U-board, 2 both ends of pin shaft are placed in through-hole.
In order to avoid interior nose girder destroys steel wire, the steel wire front and rear sides are by rectangle frame 5, two rectangle frames 5
Steel wire is clamped；Steel wire between every two rectangle frame 5 can have multiple, be fixed on one through bolt between multiple steel wires
It rises, screw is fixed together between steel wire and rectangle frame 5.
Steel wire is fallen in order to prevent, is fixed with the longitudinal rib plate 7 of multiple vertical shapes in the rectangle frame 5, at longitudinal rib plate 7
On rear side of steel wire, multiple horizontal cross rib plates 8 are fixed in rectangle frame 5, cross rib plate 8 is placed on front side of steel wire.
In order to make protective net horizontally slip in U-board 1, front and back is staggered between two adjacent protective nets, and adjacent two
Spacing bayonet lock is fixed between a protective net, bayonet lock is detachable.
There is coincidence between two adjacent protective nets, being overlapped position has through-hole, and bayonet lock, which is inserted into through-hole, makes two to prevent
Protective net is fixed.
6 lower end of hook-type plate is welded with vertical square tube, and square tube is welded and fixed with vertical plate, the length of welding at least 50cm.
The present invention can be completed using conventional machining mode.Monolithic protective net is first rectangular with square tubes soldering in processing
More longitudinal rib plates 7 are welded on frame 5, then rectangle frame 5 again, are then laid with steel wire, then by another 5 welding fabrication of rectangle frame, and
More cross rib plates 8 are fixed on the rectangle frame 5 of upside, finally fix two rectangular blocks and steel wire, forms one completely
Protective net.
In order to easy to process, 16# channel steel is can be used in U-board 1, and pin shaft 2 uses diameter for 3cm cylindricality steel, and cross bar 4 uses
The square steel of 30 × 30cm, upright bar 3 use 8# channel steel, and square tube uses the square tube of 50 × 50cm, under overlap condition, general each protection
It include three pieces of steel wires to overlap in net.
When specifically used, U-board 1 and skeleton are first mounted on the outside at construction, and U-board 1 is fixed on front lower cross
On the platform of beam passageway, then multiple protective nets are placed in U-board 1, and the bayonet lock between two adjacent protective nets is installed
On, finally the square tubes soldering with hook-type plate 6 is installed above vertical plate.
When reinforcing bar lifting, connects, i.e., pull out the bayonet lock between two protective nets between releasing left and right protection screen sheet, push
Protection screen sheet is slided along U-board 1, and protective net is completed lateral sliding under the action of pin shaft 2, carried out after being slid onto designated position
Limit is fixed, and reinforcing bar handling is effectively avoided to cause the breakage of protective net in the process.
In general construction, protective net is had to through entire work progress, work progress short then some months, it is long then one liang
Year, so welding is more reliable fixed form, entire equipment passes through exposing to the weather, has occurred and that severely deformed or rotten
Erosion, can not be used again, so the hook-type plate 6 in the present invention is fixed in upright bar 3 by the way of welding, it is final to construct
After the completion, whole after the completion to be fallen down with hanging device.
Outstanding advantages of the invention:
1. the present invention is relative to traditional protective device, steel wire can be moved left and right, and avoided reinforcing bar and collided in lifting
Steel wire imitates the breakage that protective net is caused during avoiding reinforcing bar handling.
2. often spacing is smaller between the components such as protective net and interior nose girder under normal conditions, if there is error in the construction of interior nose girder
It is easily destroyed protective net, so being provided with multiple protective nets, it is ensured that rubble cannot be fallen from steel wire, avoid safety accident；
Multi-story steel mesh also increases the wind resistance of protective net, shock strength.
3. the invention avoids protective net breakage bring security risk and protective net reparations in Hanging Basket cross-line work progress
The investment of resource increases the construction efficiency of reinforcing bar lifting, easy to operate, structure is reliable.
Claims (7)
1. a kind of sliding protective net, which is characterized in that including horizontal and opening upwards U-boards (1), have in U-board (1)
Multiple pin shafts (2) installed along the longitudinal direction, pin shaft (2) rotation, U-board (1) rear upper side can be fixed in U-board (1)
There are multiple cross bars parallel with U-board (1) (4), multiple cross bars (4) and multiple upright bars in multiple upright bars (3), U-board (1) top
(3) transverse and longitudinal is fixed forms skeleton, and skeleton is fixed on the outside of U-board (1)；There are multiple rectangle frames (5) uniformly distributed in left and right in skeleton,
It is covered with steel wire on rectangle frame (5) and forms protective net, steel wire covers rectangle frame (5), and protective net is placed in U-board (1), often
A upright bar (3) upper end is welded with the hook-type plate (6) that Open Side Down, fixes between multiple hook-type plates (6) through horizontal baffle (9)
Together, baffle (9) is placed on front side of protective net.
2. a kind of sliding protective net according to claim 1, which is characterized in that before and after the U-board (1) side plate it
Between offer the corresponding through-hole of pin shaft (2), pin shaft (2) both ends are placed in through-hole.
3. a kind of sliding protective net according to claim 1, which is characterized in that the steel wire front and rear sides by
Rectangle frame (5), two rectangle frames (5) clamp steel wire；Steel wire between every two rectangle frame (5) can have it is multiple, it is more
It is fixed together between a steel wire through bolt, screw is fixed together between steel wire and rectangle frame (5).
4. a kind of sliding protective net according to claim 1, which is characterized in that be fixed in the rectangle frame (5)
The longitudinal rib plate (7) of multiple vertical shapes, longitudinal rib plate (7) are on rear side of steel wire, are fixed with multiple horizontal cross in rectangle frame (5)
Floor (8), cross rib plate (8) are placed on front side of steel wire.
5. a kind of sliding protective net according to claim 3 or 4, which is characterized in that between two adjacent protective nets
Front and back is staggered, and is fixed with spacing bayonet lock between two adjacent protective nets, bayonet lock is detachable.
6. a kind of sliding protective net according to claim 3 or 4, which is characterized in that between two adjacent protective nets
There is coincidence, being overlapped position has through-hole, and bayonet lock, which is inserted into through-hole, fixes two protective nets.
7. a kind of sliding protective net according to claim 1, which is characterized in that hook-type plate (6) the lower end welding
There is vertical square tube, square tube is welded and fixed with vertical plate, the length of welding at least 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930505.8U CN209243583U (en) | 2018-11-22 | 2018-11-22 | A kind of sliding protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930505.8U CN209243583U (en) | 2018-11-22 | 2018-11-22 | A kind of sliding protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243583U true CN209243583U (en) | 2019-08-13 |
Family
ID=67530196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930505.8U Active CN209243583U (en) | 2018-11-22 | 2018-11-22 | A kind of sliding protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322249A (en) * | 2018-11-22 | 2019-02-12 | 中国建筑第七工程局有限公司 | A kind of sliding protective net |
-
2018
- 2018-11-22 CN CN201821930505.8U patent/CN209243583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322249A (en) * | 2018-11-22 | 2019-02-12 | 中国建筑第七工程局有限公司 | A kind of sliding protective net |
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