CN207959904U - A kind of movable protection system of fragment mouth - Google Patents
A kind of movable protection system of fragment mouth Download PDFInfo
- Publication number
- CN207959904U CN207959904U CN201820194519.1U CN201820194519U CN207959904U CN 207959904 U CN207959904 U CN 207959904U CN 201820194519 U CN201820194519 U CN 201820194519U CN 207959904 U CN207959904 U CN 207959904U
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- China
- Prior art keywords
- upright bar
- ring screw
- hanging ring
- mesh sheet
- protection system
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- 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.)
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Abstract
The utility model discloses a kind of movable protection systems of fragment mouth, including vertical upright bar, the frame of activity mesh sheet is connect by axis pin with upright bar, bending web plate is vertically equipped between upright bar and activity mesh sheet, the first hanging ring screw is housed in vertical upright bar, second hanging ring screw is housed, the first hanging ring screw and the second hanging ring screw pass through chain drawknot on the frame of activity mesh sheet.Advantage is：(1) operability, the safety for increasing fragment mouth are accomplished from the upper Solve problems in construction of design；(2) such movable protection system of fragment mouth is easy to operate, and safety is more preferable with performance attractive in appearance.
Description
Technical field
The utility model is related to a kind of protection system more particularly to a kind of movable protection systems of fragment mouth.
Background technology
Traditional scaffold is generally assembled using circular steel pipe by fastener.In use, the transverse direction on scaffold
The steel pipe of setting is primarily subjected to the weight of construction personnel and building materials of constructing and the moment of flexure that generates, and long-time service be easy to cause part
Round steel pipe is bent, once find that deviation occurs in the position of guide rail during building scaffold, it can not be to the position of guide rail
It is adjusted.
In addition, since falling from high altitude, pendant object strike cause, thus the requirement for safety net intensity is relatively high, still,
Existing protection network generally uses nylon protection network, and protection intensity is not high, breakage is easy, even if single steel pipe falls to nylon
Protection network can be worn out；Nylon protection network belongs to easily-consumed products simultaneously, and midway is also needed to repair sometimes.
The overturning protection of fragment mouth protection screen sheet also can be used in existing all edge protections, and one end can turn, and one end scene uses
Iron wire is fixed temporarily, and is fixed with iron wire and is not met specification, while application effect is bad and unsightly.
Invention content
The purpose of the utility model is to provide one kind can open at any time and fixed fragment mouth protection system.
The frame of a kind of movable protection system of fragment mouth, including vertical upright bar, activity mesh sheet is connected by axis pin and upright bar
It connects, bending web plate is equipped between vertical upright bar and activity mesh sheet, the first hanging ring screw, the frame of activity mesh sheet are housed in vertical upright bar
Second hanging ring screw is housed, the first hanging ring screw and the second hanging ring screw pass through chain drawknot on frame.
Another fixing end of the width of the bending web plate beyond fragment mouth simultaneously forms certain operating range.
A kind of movable protection system of fragment mouth described in the utility model, advantage are：
(1) operability, the safety for increasing fragment mouth are accomplished from the upper Solve problems in construction of design；
(2) such movable protection system of fragment mouth is easy to operate, and safety is more preferable with performance attractive in appearance.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the movable protection system of fragment mouth.
Figure label explanation：
1. vertical upright bar, 2. activity mesh sheet, 3. frames, 4. axis pins, 5. upright bars, 6. bending web plates, 7. first hanging ring screws,
8. the second hanging ring screw, 9. chains.
Specific implementation mode
For technology contents, construction feature, institute's reached purpose and effect of the utility model is described in detail, reality is hereby enumerated below
It applies example and attached drawing is coordinated to be explained in detail.
The frame 3 of a kind of movable protection system of fragment mouth as shown in Figure 1, including vertical upright bar 1, activity mesh sheet 2 is logical
It crosses axis pin 4 to connect with upright bar 5, bending web plate 6 is equipped between vertical upright bar 1 and activity mesh sheet 2, first is equipped in vertical upright bar 1
Hanging ring screw 7, the second hanging ring screw 8 is equipped on the frame 3 of activity mesh sheet 2, and the first hanging ring screw 7 and the second hanging ring screw 8 are logical
Cross 9 drawknot of chain.
Another fixing end of the width of the bending web plate 6 beyond fragment mouth simultaneously forms certain operating range.
The movable protection system of fragment mouth, it includes vertical upright bar 1, the hanging ring screw filled in upright bar 1 and work
The hanging ring screw filled on dynamic mesh sheet frame is connected by an axis pin, forms inside and outside overturning, and the activity mesh sheet other end fixes a bending
Web plate 3,3 width of web plate exceed another fixing end of fragment mouth, form certain operating range, will be hung in closing activity mesh sheet
The chain drawknot of ring screw 4 and 5.
In conclusion the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, it is all
It is all what the utility model patent covered according to equivalent changes and modifications made by the utility model patent range and description
Within the scope of.
Claims (2)
1. a kind of movable protection system of fragment mouth, it is characterised in that：Including vertical upright bar (1), the frame of activity mesh sheet (2)
(3) it is connect with upright bar (5) by axis pin (4), bending web plate (6) is equipped between vertical upright bar (1) and activity mesh sheet (2), vertically
First hanging ring screw (7) is housed in upright bar (1), the second hanging ring screw (8) is housed on the frame (3) of activity mesh sheet (2), first hangs
Ring screw (7) and the second hanging ring screw (8) pass through chain (9) drawknot.
2. a kind of movable protection system of fragment mouth according to claim 1, it is characterised in that：The bending web plate (6)
Width beyond fragment mouth another fixing end and form certain operating range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820194519.1U CN207959904U (en) | 2018-02-05 | 2018-02-05 | A kind of movable protection system of fragment mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820194519.1U CN207959904U (en) | 2018-02-05 | 2018-02-05 | A kind of movable protection system of fragment mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959904U true CN207959904U (en) | 2018-10-12 |
Family
ID=63737181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820194519.1U Active CN207959904U (en) | 2018-02-05 | 2018-02-05 | A kind of movable protection system of fragment mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959904U (en) |
-
2018
- 2018-02-05 CN CN201820194519.1U patent/CN207959904U/en active Active
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