CN109898827A - A kind of protective device for building scaffold - Google Patents
A kind of protective device for building scaffold Download PDFInfo
- Publication number
- CN109898827A CN109898827A CN201711300150.4A CN201711300150A CN109898827A CN 109898827 A CN109898827 A CN 109898827A CN 201711300150 A CN201711300150 A CN 201711300150A CN 109898827 A CN109898827 A CN 109898827A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- main frame
- protective net
- snap ring
- building scaffold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- Movable Scaffolding (AREA)
Abstract
The invention discloses a kind of protective devices for building scaffold, including main frame, protective net, limit plate, connecting rod, fastening bolt, card slot, the first snap ring, the second snap ring, fixation hole, connection bolt, the first mounting plate, the second mounting plate, positioning screw, screw hole, sliding groove and bolt hole.The present invention is flexibly connected protective net by the way that card slot is arranged inside main frame, and by card slot, so that protective net can be freely disassembled during installation from main frame side, convenient for the installation and replacement of protective net.The positioning screw and screw hole of the sliding groove and fastening bolt of main frame side and two mounting plate sides can adjust the height of protective net according to the actual needs at work, make the stronger using conformability of protective net, when installation is more convenient.
Description
Technical field
The present invention relates to building engineering field, in particular to a kind of protective device for building scaffold.
Background technique
Protective net is often installed on window, balcony or outside of the building etc., provides protection, antitheft, preventing dropped material etc. for building
The novel building security product of safety guarantee, it integrates many advantages, such as safe, beautiful, practical.House is in building course
In in order to staff safety, a large amount of protective net is usually installed on the outside of building scaffold, guarantee construction safety.
But there are still some shortcomings when in use for the protective device of existing building scaffold.Existing building scaffold
Protective device structure it is simple, be to be directly anchored to protective net on scaffold by iron wire etc. mostly, when installation, is more casual,
Security performance is not high, and while damaging is not easy to replace, inconvenient disassembly after use, protective net cannot substantially be further continued for using.
And the protective device of existing building scaffold cannot adjust height according to actual need of work, when installation, is comparatively laborious.
Summary of the invention
That in order to solve the above technical problem, the present invention provides a kind of structures is simple, easy to use, work efficiency is high is used for
The protective device of building scaffold.
Technical proposal that the invention solves the above-mentioned problems is: a kind of protective device for building scaffold, including main frame
Frame, protective net and limit plate, the main frame is internally provided with card slot, and the main frame is connected with protection by the card slot
Net, the protective net two sides are respectively connected with the first mounting plate, and first mounting plate bottom is connected with the second mounting plate,
First mounting plate and second mounting plate side are respectively connected with several positioning screws, weldering at the top of first mounting plate
It is connected to limit plate, the main frame side is provided with several bolts hole, and the main frame is equipped with by the bolt hole
Connecting rod, described connecting rod one end are welded with the second snap ring, and the connecting rod is connected with the first snap ring by second snap ring,
First snap ring and second snap ring are provided with fixation hole, the connecting rod and the main frame in mutual junction
Junction be provided with connection bolt.
Preferably, in order to make the height of main frame be free to adjust during installation, and branch that can be stable in the energy that works
Protective net is supportted, the main frame is divide into upper part and lower part by fastening bolt, and two parts up and down of main frame are equal in junction
It is provided with sliding groove.
Preferably, it in order to allow the first mounting plate and the second mounting plate by positioning screw fixed protection net, and works
In can adjust the height of protective net according to the actual needs, if first mounting plate and the second mounting plate side are provided with
Dry screw hole, and the second mounting plate runs through the first mounting plate.
Preferably, not easily to fall off in work in order to allow protective net is stable to connect with main frame, while convenient for protection
Net can be dismantled from main frame side, and the protective net is connected by the first mounting plate and the second mounting plate and main frame in activity
It connects, and the length of limit plate is greater than the length of card slot.
Preferably, in order to increase the first snap ring and the second snap ring and the contact area of building scaffold, make to protect
Net is more stable at work, is arc-shaped setting inside first snap ring and the second snap ring.
Preferably, in order to keep protective net security performance more preferable, when two mounting plates adjustment height, is more smooth, and described first
Mounting plate is perpendicular to the second mounting plate, and the first mounting plate and the second mounting plate are set in parallel with main frame.
The beneficial effects of the present invention are: the present invention is flexibly connected by the way that card slot is arranged inside main frame, and by card slot
Protective net, so that protective net can be freely disassembled during installation from main frame side, convenient for the installation and replacement of protective net.Main frame
The connecting rod and snap ring of frame side are connect convenient for main frame with building scaffold, recycle protective net, using finishing
When convenient for being removed from scaffold, reduce the cost of construction, save material.The sliding groove and fastening bolt of main frame side and
The positioning screw and screw hole of two mounting plate sides can adjust the height of protective net according to the actual needs at work,
Make the stronger using conformability of protective net, when installation is more convenient.The device is easy to use, and work efficiency is high, can be reduced and builds
The waste of protective net is built, while improving work task efficiency.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is main frame schematic diagram of internal structure of the present invention.
Fig. 3 is connecting rod structural schematic diagram of the present invention.
Fig. 4 is limit plate structural schematic diagram of the present invention.
Fig. 5 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
In figure: 1, main frame；2, protective net；3, limit plate；4, connecting rod；5, fastening bolt；6, card slot；7, the first card
Ring；8, the second snap ring；9, fixation hole；10, bolt is connected；11, the first mounting plate；12, the second mounting plate；13, positioning screw；
14, screw hole；15, sliding groove；16, bolt hole.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figs. 1-5, a kind of protective device for building scaffold, including main frame 1, protective net 2 and limit plate
3, main frame 1 is internally provided with card slot 6, and main frame 1 is connected with protective net 2 by card slot 6, and 2 two sides of protective net are respectively connected with
First mounting plate 11, and 11 bottom of the first mounting plate is connected with the second mounting plate 12, the first mounting plate 11 and the second installation
12 side of plate is respectively connected with several positioning screws 13, and limit plate 3 is welded at the top of the first mounting plate 11, and 1 side of main frame is set
Several bolts hole 16 are equipped with, and main frame 1 is equipped with connecting rod 4 by bolt hole 16,4 one end of connecting rod is welded with the second card
Ring 8, connecting rod 4 are connected with the first snap ring 7 by the second snap ring 8, and the first snap ring 7 and the second snap ring 8 are equal in mutual junction
It is provided with fixation hole 9, connecting rod 10 is provided with the junction of main frame 1 and connect bolt 10.
Main frame 1 is divide into upper part and lower part by fastening bolt 5, and two parts up and down of main frame 1 are all provided in junction
It is equipped with sliding groove 15, the height of main frame 1 is made to be free to adjust during installation, and support protection that can be stable in the energy that works
Net 2.
First mounting plate 11 and 12 side of the second mounting plate are provided with several screw holes 14, and the second mounting plate 12 passes through
The first mounting plate 11 is worn, allows the first mounting plate 11 and the second mounting plate 12 by 14 fixed protection net 2 of positioning screw, and work
The height of protective net 2 can be adjusted in work according to the actual needs.
Protective net 2 is movably connected by the first mounting plate 11 and the second mounting plate 12 with main frame 1, and limit plate 3
Length is greater than the length of card slot 6, allows protective net 2 is stable to connect with main frame 1, not easily to fall off in work, is convenient for simultaneously
Protective net 2 can be dismantled from 1 side of main frame.
It is arc-shaped setting inside first snap ring 7 and the second snap ring 8, allows the first snap ring 7 and the second snap ring 8 and builds
The contact area for building scaffold increases, and keeps protective net 2 more stable at work.
First mounting plate 7 is perpendicular to the second mounting plate 8, and the first mounting plate 7 and the second mounting plate 8 are in main frame 1
It is arranged in parallel, keeps 2 security performance of protective net more preferable, two mounting plates adjust more smooth when height.
In the use of the present invention, firstly, connecting rod 4 is connected by connection bolt 10 and the bolt hole 16 of 1 side of main frame
It connects, according to actual work needs, the height that fastening bolt 5 adjusts main frame 1 is turned, then by two snap rings and building scaffold
Contact passes through fixation hole 9 using bolt, makes main frame, 1 is stably connected with building scaffold.Protective net 2 is passed through into positioning screw 13
Two mounting plate sides are fixed on screw hole 14, by the card slot 6 inside two mounting plate insertion main frames 1, if protective net 2
Height and main frame 1 height mismatch, turn positioning screw 13, protective net 2 dismantled from 12 side of the second mounting plate, draw
Dynamic second mounting plate 12 moves inside the first mounting plate 11, makes the total height of two mounting plates and the matched of main frame 1.
Protective net 2 is connect with the second mounting plate 12 by positioning screw 13 and screw hole 14, if protective net 2 have it is extra, can be with
Protective net 2 is folded and several layers of is fixed on 12 side of the second mounting plate again.Last protective net 2 is inserted into card slot 6 by two mounting plates
It is fixed on 1 side of main frame.
Claims (6)
1. a kind of protective device for building scaffold, including main frame (1), protective net (2) and limit plate (3), feature
Be: the main frame (1) is internally provided with card slot (6), and the main frame (1) is connected with protection by the card slot (6)
Net (2), protective net (2) two sides are respectively connected with the first mounting plate (11), and first mounting plate (11) bottom activity connects
It is connected to the second mounting plate (12), first mounting plate (11) and second mounting plate (12) side are respectively connected with several and determine
Position screw (13), the first mounting plate (11) top are welded with limit plate (3), and main frame (1) side is provided with several
A bolt hole (16), and the main frame (1) is equipped with connecting rod (4) by the bolt hole (16), the connecting rod (4) one
End is welded with the second snap ring (8), and the connecting rod (4) is connected with the first snap ring (7) by second snap ring (8), and described the
One snap ring (7) and second snap ring (8) are provided with fixation hole (9) in mutual junction, the connecting rod (10) and institute
The junction for stating main frame (1) is provided with connection bolt (10).
2. a kind of protective device for building scaffold according to claim 1, it is characterised in that: the main frame
(1) it is divide into upper part and lower part by fastening bolt (5), and two parts up and down of main frame (1) are provided with sliding in junction
Slot (15).
3. a kind of protective device for building scaffold according to claim 1, it is characterised in that: first installation
Plate (11) and the second mounting plate (12) side are provided with several screw holes (14), and the second mounting plate (12) is through the first peace
Loading board (11).
4. a kind of protective device for building scaffold according to claim 1, it is characterised in that: the protective net
(2) it is movably connected by the first mounting plate (11) and the second mounting plate (12) with main frame (1), and the length of limit plate (3)
Greater than the length of card slot (6).
5. a kind of protective device for building scaffold according to claim 1, it is characterised in that: first snap ring
(7) and inside the second snap ring (8) it is arc-shaped setting.
6. a kind of protective device for building scaffold according to claim 1 or 3, it is characterised in that: described first
Mounting plate (7) is perpendicular to the second mounting plate (8), and the first mounting plate (7) and the second mounting plate (8) are with main frame (1) in flat
Row setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300150.4A CN109898827A (en) | 2017-12-10 | 2017-12-10 | A kind of protective device for building scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300150.4A CN109898827A (en) | 2017-12-10 | 2017-12-10 | A kind of protective device for building scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109898827A true CN109898827A (en) | 2019-06-18 |
Family
ID=66941012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300150.4A Withdrawn CN109898827A (en) | 2017-12-10 | 2017-12-10 | A kind of protective device for building scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109898827A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236609A (en) * | 2020-01-16 | 2020-06-05 | 中铁二局集团有限公司 | Super high-rise climbing frame operation layer platform protection system |
| CN112663932A (en) * | 2020-12-06 | 2021-04-16 | 宿迁市高速铁路建设发展有限公司 | Outer wall protection network is used in high-rise building construction |
-
2017
- 2017-12-10 CN CN201711300150.4A patent/CN109898827A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236609A (en) * | 2020-01-16 | 2020-06-05 | 中铁二局集团有限公司 | Super high-rise climbing frame operation layer platform protection system |
| CN112663932A (en) * | 2020-12-06 | 2021-04-16 | 宿迁市高速铁路建设发展有限公司 | Outer wall protection network is used in high-rise building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190618 |
|
| WW01 | Invention patent application withdrawn after publication |