CN207959902U - Scaffold protective device - Google Patents
Scaffold protective device Download PDFInfo
- Publication number
- CN207959902U CN207959902U CN201820150032.3U CN201820150032U CN207959902U CN 207959902 U CN207959902 U CN 207959902U CN 201820150032 U CN201820150032 U CN 201820150032U CN 207959902 U CN207959902 U CN 207959902U
- Authority
- CN
- China
- Prior art keywords
- protective plate
- scaffold
- partition board
- cross bar
- protection network
- 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.)
- Expired - Fee Related
Links
Landscapes
- Ladders (AREA)
Abstract
The utility model is related to building material technical fields, disclose scaffold protective device, including cross bar, upright bar and fixing piece, it is connected by fixing piece between cross bar and upright bar, protective plate is slidably connected in cross bar, partition board is slidably connected in protective plate, it is connected with spring between partition board and protective plate bottom, partition board is equipped with protection network, protection network side is fixed on partition board, several magnet are fixed on the protection network other side, protective plate exterior bottom is equipped with magnetic isolation plate, it is fixed on magnetic isolation plate and the magnetic opposite electromagnet of magnet, switch for opening and closing electromagnet is installed on protective plate.The utility model is protected by the gap location formation that setting protection network can be between scaffold and wall, improves the safety of construction.
Description
Technical field
The utility model is related to building material technical fields, and in particular to a kind of scaffold protective device.
Background technology
Scaffold refers to construction site for operation and solves vertically and horizontally to transport the various holders set up.Mesh
It is mainly made of bamboo sheathing scaffold board and steel pipe in preceding common scaffold system, puts up rear worker and stand directly on above apply
Work.And most of all without safety prevention measure on existing scaffold, scaffold and wall under normal conditions in external wall construction
Between can all retain certain gap；On the one hand, in the construction process, there are some materials that may be fallen along wall, to lower section
Construction personnel damage；On the other hand, worker is easy to fall accidentally from the gap in the construction process, and safe thing occurs
Therefore.
Utility model content
For above-mentioned deficiency, the object of the present invention is to provide a kind of scaffold protective devices, can be in scaffold
Gap location between wall forms protection, improves the safety of construction.
To achieve the above object, the technical solution adopted in the utility model is as follows：
Scaffold protective device, including cross bar, upright bar and fixing piece, are connected between cross bar and upright bar by fixing piece,
Protective plate is slidably connected in cross bar, and partition board is slidably connected in protective plate, spring is connected between partition board and protective plate bottom,
Partition board is equipped with protection network, and protection network side is fixed on partition board, is fixed with several magnet on the protection network other side, outside protective plate
Side bottom is equipped with magnetic isolation plate, and the electromagnet opposite with magnet magnetism is fixed on magnetic isolation plate, is equipped on protective plate for opening and closing
The switch of electromagnet.
The principles of the present invention：Cross bar is connected with upright bar by fixing piece, before worker's construction, by protective plate from cross bar
Introversive extrapolated, starting switch, is powered to electromagnet, same anti-due to being equipped with magnetic isolation plate between electromagnet and protective plate
Magneticaction is not had between electromagnet and magnet on backplate, and on the electromagnet on adjacent upper cross bar and lower layer's cross bar
Due to magnetism on the contrary, magnetic attraction will be will produce between magnet, and the gravity of magnet and protection network can be overcome, magnet is made to drive
Protection network moves upwardly together, and partition board will be moved up with protection network, and spring deforms upon, until preventing in magnet and upper layer cross bar
Until electromagnet on backplate offsets；It, at this time will between upper and lower two layers of cross bar again since the side of protection network is fixed on partition board
The gap between wall and scaffold is filled up by protection network, to form protection.
The beneficial effects of the utility model：Compared with prior art, by the way that protection network is arranged, using electromagnet and magnet it
Between magnetic force, make protection net unfolding, in the gap between scaffold and wall formed protection, material or worker can be prevented
It is fallen from scaffold, to improve the safety of construction.
Further, the protective plate is equipped with sucker, and closed chamber, sucker are formed on partition board and the side wall of protective plate, bottom
It is connected to closed chamber.Before construction, it is pushed outwardly protective plate, sucker is made to be contacted with wall, when switch startup, electromagnet is given to be powered
Afterwards, partition board will move up certain distance with protection network, and the indoor pressure of closing chamber reduces at this time, to form negative pressure, due to
Sucker is connected to closed chamber, therefore sucker will be adsorbed on wall, plays the role of stable scaffold, increases the steady of scaffold
It is qualitative, improve the safety of construction.
Further, the protective plate is equipped with the second limited block for limiting partition board sliding.Second limited block is set, when
Upper and lower layer cross bar apart from it is excessive when, can prevent partition board from skidding off protective plate.
Further, the cross bar is equipped with the first limited block for limiting protective plate sliding.First limited block, energy are set
It enough prevents protective plate from skidding off cross bar, plays the role of limit.
Further, the fixing piece includes bolt and the latch closure with pin clamp.Cross bar is connected with upright bar by latch closure
Together, then by bolt it is inserted into the pin clamp of latch closure, plays fixed function, this mounting means is convenient for assembly and disassembly.
Further, it is fixed with brace between the cross bar and upright bar.Brace is set, shape between brace and cross bar, upright bar is made
At gusseted, increase the stability of scaffold, to improve the safety of scaffold.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model scaffold protective device；
Fig. 2 is the structural schematic diagram after protection net unfolding in the utility model scaffold protective device；
Fig. 3 is the sectional view of protective plate in the utility model scaffold protective device.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Cross bar 1, upright bar 2, brace 3, protective plate 4, the first limited block 5, partition board
6, the second limited block 7, spring 8, protection network 9, magnet 10, magnetic isolation plate 11, electromagnet 12, switch 13, sucker 14.
Embodiment is basic if attached drawing 1 is to shown in Fig. 3：
Scaffold protective device, including cross bar 1, upright bar 2, brace 3 and fixing piece, between cross bar 1, upright bar 2 and brace 3
It is connected by fixing piece, fixing piece includes bolt and the latch closure with pin clamp, and cross bar 1 is vertical with upright bar 2, cross bar 1, upright bar 2
Gusseted is formed between brace 3, increases stability；Protective plate 4 is slidably connected in cross bar 1, is consolidated by screw on cross bar 1
Surely it is useful for the first limited block 5 that limitation protective plate 4 slides, partition board 6 is slidably connected in protective plate 4, passes through spiral shell on protective plate 4
Nail is fixed with the second limited block 7 for limiting the sliding of partition board 6, and partition board 6 and protective plate are welded with spring 8, partition board between 4 bottom
Protection network 9 is bonded on 6,9 downside of protection network is bonded on partition board 6, six blocks of magnet 10 are cased on 9 upper side edge of protection network, are protected
4 exterior bottom of plate is fixed with magnetic isolation plate 11 by screw, is bolted on magnetic isolation plate 11 magnetic opposite with magnet 10
Electromagnet 12 is equipped with the switch 13 for opening and closing electromagnet 12 on protective plate 4；Sucker is fixed with by screw on protective plate 4
14, partition board 6 forms closed chamber with the side wall of protective plate 4, bottom, and sucker 14 is connected to closed chamber.
Cross bar 1 is connected with upright bar 2 by fixing piece, before worker's construction, protective plate 4 is released to the left out of cross bar 1, is made
Sucker 14 is contacted with wall；Restart switch 13, to electromagnet 12 be powered, due between electromagnet 12 and protective plate 4 be equipped with every
Magnetic sheet 11, therefore magneticaction is not had between the electromagnet 12 on same protective plate 4 and magnet 10, and adjacent upper cross bar 1
On electromagnet 12 and lower layer's cross bar 1 on magnet 10 between due to magnetism on the contrary, magnetic attraction will be will produce, which can
Overcome the gravity of magnet 10 and protection network 9, at this time magnet 10 by drive protection network 9 move up, partition board 6 will with protection network 9 to
Upper movement, spring 8 are stretched, until the electromagnet 12 in magnet 10 and upper layer cross bar 1 on protective plate 4 offsets, upper at this time,
The gap between wall and scaffold (as shown in Figure 2) will be filled up by protection network 9 between lower two layers of cross bar 1, it is anti-to be formed
Shield, avoids worker or material from being fallen from the side of interval, and the bottom surface of interval then can be by the foot that is laid on scaffold
Palm is filled up, to reach comprehensive protection；When partition board 6 is moved up with protection network 9, the indoor pressure of closing chamber
It will reduce, to form negative pressure, since sucker 14 is connected to closed chamber, sucker 14 will be adsorbed on wall, be played steady
The effect for determining scaffold improves the safety of construction to increase the stability of scaffold.
After the completion of construction, 13 are turned off the switch, electromagnet 12 will be powered down, and the magnetic force between magnet 10 and electromagnet 12 disappears
It loses, under the effect of gravity, magnet 10 and protection network 9 will fall back on protective plate 4, in the collective effect of spring 8 and protection network 9
Under, partition board 6 will move down reset, and pressure restores in closed chamber, and sucker 14 will desorb, and finally withdraw protective plate 4 to the right and be
It can.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific implementation mode in specification can be used for explaining the content of claim.
Claims (6)
1. scaffold protective device, including cross bar, upright bar and fixing piece, are connected between cross bar and upright bar by fixing piece,
It is characterized in that：Protective plate is slidably connected in cross bar, and partition board is slidably connected in protective plate, is connected between partition board and protective plate bottom
It is connected to spring, partition board is equipped with protection network, and protection network side is fixed on partition board, and several magnetic are fixed on the protection network other side
Iron, protective plate exterior bottom are equipped with magnetic isolation plate, and the electromagnet opposite with magnet magnetism is fixed on magnetic isolation plate, is installed on protective plate
It is useful for opening and closing the switch of electromagnet.
2. scaffold protective device according to claim 1, it is characterised in that：The protective plate is equipped with sucker, partition board
Closed chamber is formed with the side wall of protective plate, bottom, sucker is connected to closed chamber.
3. scaffold protective device according to claim 2, it is characterised in that：The protective plate be equipped with for limit every
Second limited block of plate sliding.
4. scaffold protective device according to claim 1, it is characterised in that：The cross bar is equipped with for limiting protection
First limited block of plate sliding.
5. scaffold protective device according to any one of claim 1 to 4, it is characterised in that：The fixing piece includes
Bolt and latch closure with pin clamp.
6. scaffold protective device according to claim 5, it is characterised in that：It is fixed between the cross bar and upright bar tiltedly
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150032.3U CN207959902U (en) | 2018-01-29 | 2018-01-29 | Scaffold protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150032.3U CN207959902U (en) | 2018-01-29 | 2018-01-29 | Scaffold protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959902U true CN207959902U (en) | 2018-10-12 |
Family
ID=63735784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150032.3U Expired - Fee Related CN207959902U (en) | 2018-01-29 | 2018-01-29 | Scaffold protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331850A (en) * | 2019-07-22 | 2019-10-15 | 浙江奔腾市政园林建设工程有限公司 | Masking device and its application method for gap between scaffold and external wall |
-
2018
- 2018-01-29 CN CN201820150032.3U patent/CN207959902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331850A (en) * | 2019-07-22 | 2019-10-15 | 浙江奔腾市政园林建设工程有限公司 | Masking device and its application method for gap between scaffold and external wall |
| CN110331850B (en) * | 2019-07-22 | 2021-03-30 | 浙江奔腾市政园林建设工程有限公司 | Shielding device for gap between scaffold and building outer wall and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207959902U (en) | Scaffold protective device | |
| CN204386407U (en) | A kind of self-locking alarm labeled door | |
| CN203129127U (en) | Falling prevention device of wellhead of manual hole digging pile | |
| CN105920750A (en) | Intelligent device system for jumping protection and high-altitude falling catch | |
| CN107035162B (en) | A kind of construction support device with shock-absorbing function | |
| CN207847059U (en) | A kind of hoistway operation Terrace prevention device | |
| CN207878812U (en) | Roofing vertically discharges the corner protective device of steel wire rope or cable | |
| CN203835221U (en) | Protective door of elevator shaft | |
| CN205444552U (en) | Fire prevention formula shear force wall building structure | |
| CN207340346U (en) | A kind of wall-hanging charger anti-theft device | |
| CN207033174U (en) | A kind of automatic buffer anti-pinch antitheft door | |
| CN204040510U (en) | A kind of safety protective door for elevator hoistways | |
| CN204002407U (en) | Shockproof and the mud-stone flow disaster door of saving oneself | |
| CN204675575U (en) | The fender guard of lift car | |
| CN205386026U (en) | Museum calligraphy and painting display frame puts up device | |
| CN204899582U (en) | Dampproofing safe deposit box with plug -in type conducting solution burglar alarm | |
| CN204691642U (en) | A kind of fire resistance rolling shutter door with grade beam lock uint | |
| CN203927337U (en) | The safe anti-falling projector mount that falls | |
| CN205445153U (en) | Anti -theft door | |
| CN203675477U (en) | Protective door structure used for low-voltage cabinet | |
| CN203114092U (en) | Portable detachable protective door | |
| CN204618468U (en) | Portable sheep is only prevented epidemic hurdle | |
| CN2828289Y (en) | Anti-theft thron | |
| CN212715862U (en) | Plate turnover mechanism for scaffold | |
| CN211115143U (en) | Guardrail fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20220129 |