CN108612326A - A kind of horizontal safety net system and its peace tear method open - Google Patents
A kind of horizontal safety net system and its peace tear method open Download PDFInfo
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- CN108612326A CN108612326A CN201810263822.7A CN201810263822A CN108612326A CN 108612326 A CN108612326 A CN 108612326A CN 201810263822 A CN201810263822 A CN 201810263822A CN 108612326 A CN108612326 A CN 108612326A
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- safety net
- horizontal safety
- girder steel
- horizontal
- fixture
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention belongs to Construction of Steel Structure auxiliary tool fields, disclose a kind of horizontal safety net system, which includes：Girder steel, fixture, dismountable attachment device and horizontal safety net, the opposite both sides of the horizontal safety net are respectively and fixedly provided with multiple attachment devices, and multiple fixtures are also distributed in the opposite both sides of horizontal safety net, the fixture is connect with a side of the top flange plate of two girder steels respectively by attachment device, so as to be paved with the horizontal safety net between the top flange plate of two girder steels.The system is on the one hand, because the attachment device between fixture and girder steel is detachable, above girder steel when installation profiled sheet, profiled sheet can be installed in clamper for disassembling, so that the convenient disassembly of horizontal safety net, on the other hand, which is distributed in a side of girder steel top flange plate, the profiled sheet that the dismounting of horizontal safety net does not interfere with another side of the girder steel is laid with, and improves the safety coefficient of profiled sheet installation.
Description
Technical field
The present invention relates to Construction of Steel Structure auxiliary tool field more particularly to a kind of horizontal safety net system and its peace sides of tearing open
Method.
Background technology
In recent years, China's high-rise building flourishes, and the development of high-rise building alleviates urban population concentration, builds and use
The present situation of ground anxiety.Frame-Shear wall system is common one of the structure type of high-rise building, frame-core at present
The outline border horizontal structure of barrel structure high-rise building adds the structure type of composite floor frequently with girder steel.According to Construction of Steel Structure work
Skill, frame structure first lift steel column, after steel column correction again successively hoisting frame set a roof beam in place, secondary beam.After the completion of floor steel girder erection, use
It is laid with horizontal safety net to be protected, then carries out profiled sheet construction.
In existing horizontal safety net laying method, mainly safety net is arranged in girder steel bottom wing listrium, but horizontal
Safety net need to from below be removed after the completion of this laminated-type steel plate construction, and time span is long, and worker is needed to be set tiltedly in following floor
Ladder is ascended a height dismounting, inconvenient for operation dangerous big.Another method is that horizontal safety net is laid on to the top flange plate of girder steel, water
It is to be connected using hook, but hook can influence profiled sheet laying, and profiled sheet is caused to be installed that safety the whole network is connect with flange plate
Its both sides horizontal safety net needs to remove, and there are security risks.
Invention content
The main purpose of the present invention is to provide a kind of horizontal safety net systems and its peace to tear method open, for solving existing skill
There are security risk and technical problems inconvenient for operation for horizontal safety net laying method in art.
To achieve the above object, first aspect present invention provides a kind of horizontal safety net system, the system comprises：Steel
Beam, fixture, dismountable attachment device and horizontal safety net；
The opposite both sides of the horizontal safety net are respectively and fixedly provided with multiple attachment devices；
The opposite both sides of the horizontal safety net are distributed with multiple fixtures, the fixture by the attachment device respectively with
A side of the top flange plate of two girder steels connects, so as to be paved with the horizontal safety between the top flange plate of two girder steels
Net.
Second aspect of the present invention provides a kind of peace of horizontal safety net system and tears method open, and the peace method of tearing open includes following step
Suddenly：
The opposite both sides of the horizontal safety net are passed through into attachment device and the fixture top flange with two girder steels respectively
Plate connects, and completes the laying of a certain zone level safety net system；Then continue to be laid with other regions along a certain direction initialization
Horizontal safety net system, until completing the laying of the horizontal safety net system of all areas；
When a certain region needs to be laid with profiled sheet, according to the laying direction of profiled sheet, the region is gradually dismantled
Interior horizontal safety net system.
The technical solution provided from aforementioned present invention is it is found that in a first aspect, the opposite both sides of horizontal safety net are respectively and fixedly provided with
Multiple fixtures are also distributed in multiple attachment devices, the opposite both sides of horizontal safety net, and horizontal safety net both sides fixture passes through connection
Device is connect with the side of two girder steel top flange plates respectively, so as to be paved with the horizontal safety between two girder steel top flange plates
Net, and the attachment device connected between fixture and girder steel is detachable, above girder steel when installation profiled sheet, can pacify when tearing fixture open
Fill profiled sheet so that the dismounting of horizontal safety net is convenient；Second aspect, fixture are distributed in a side of girder steel top flange plate,
The profiled sheet that the dismounting of horizontal safety net does not interfere with another side of the girder steel is laid with, and improves the safety of profiled sheet installation
Coefficient；The third aspect installs horizontal safety net subregion, can reinforce the management of horizontal safety net, the level disassembled
Safety net can be used in turn, and save resource.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those skilled in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is horizontal safety net system vertical view provided in an embodiment of the present invention；
Fig. 2 is the partial schematic diagram amplified at A in Fig. 1；
Fig. 3 is horizontal safety net system side view provided in an embodiment of the present invention；
Fig. 4 is the partial schematic diagram amplified at B in Fig. 3；
Fig. 5 is that the peace of horizontal safety net system provided in an embodiment of the present invention tears the flow diagram of method open；
Fig. 6 is that the structure of vertical view of the horizontal safety net system provided in an embodiment of the present invention in profiled sheet process of deployment is shown
It is intended to；
Fig. 7 is the partial schematic diagram amplified at C in Fig. 6；
Fig. 8 is that the structure of side view of the horizontal safety net system provided in an embodiment of the present invention in profiled sheet process of deployment is shown
It is intended to；
Fig. 9 is the partial schematic diagram amplified at D in Fig. 8；
Figure 10 is a kind of schematic diagram of horizontal safety net subregion in horizontal safety net system provided in an embodiment of the present invention.
Specific implementation mode
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
It is only a part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiments of the present invention, people in the art
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, Fig. 1 is horizontal safety net system vertical view provided in an embodiment of the present invention, Fig. 2 is in Fig. 1
The partial schematic diagram amplified at A, the present invention propose that a kind of horizontal safety net system, the system include：It is girder steel 1, fixture 2, removable
The attachment device 3 and horizontal safety net 4 unloaded；
The opposite both sides of horizontal safety net 4 are respectively and fixedly provided with multiple attachment devices 3, and the opposite both sides of horizontal safety net 4 are also divided
Multiple fixtures 2 are furnished with, fixture 2 is connect with the side of the top flange plate of two girder steels 1 respectively by attachment device 3, so that two
Horizontal safety net 4 is paved between the top flange plate of girder steel 1.
Wherein, as shown in Figure 1, the horizontal safety net system further includes Core Walls Structure shear wall 5, building in horizontal safety net system
Layer girder steel has installed, and each floor has multiple girder steels 1, the opposite both sides of horizontal safety net 4 to be fixed with multiple connection dresses
Set 3, horizontal safety net 4 passes through the top flange plate with two adjacent girder steels 1 respectively of attachment device 3 with respect to the fixture of both sides distribution
Side connection, between horizontal safety net 4 is connected to two adjacent girder steels 1, two adjacent girder steels 1 of each floor
Between be respectively connected with horizontal safety net 4, make to be paved with horizontal safety net 4 between girder steel 1, can to the installation personnel of profiled sheet into
Row protection.
From horizontal safety net system provided in an embodiment of the present invention it is found that in a first aspect, the opposite both sides of horizontal safety net
Multiple attachment devices 3 are respectively and fixedly provided with, multiple fixtures 2 are also distributed in the opposite both sides of horizontal safety net, and fixture 2 passes through attachment device
3 connect with the side of the top flange plate of girder steel 1 respectively, so as to horizontal safety net 4 is paved between the top flange plate of two girder steels 1,
And the attachment device 3 connected between fixture 2 and girder steel 1 is detachable, it, can be when tearing fixture 2 open when profiled sheet is installed in 1 top of girder steel
Profiled sheet is installed so that the dismounting of horizontal safety net is convenient；Second aspect, fixture 2 are distributed in the one of the top flange plate of girder steel 1
Side, the dismounting of horizontal safety net do not interfere with the laying of another side profiled sheet of the girder steel top flange plate, improve pressure
The safety coefficient of shape steel plate installation.
Further, as shown in Figure 3 and Figure 4, Fig. 3 is horizontal safety net system side view provided in an embodiment of the present invention,
Fig. 4 is the partial schematic diagram amplified at B in Fig. 3, and attachment device 3 is bolt, and fixture 2 is solid by bolt and 1 top flange plate of girder steel
Fixed connection, so as to connect with the top flange plate of girder steel 1 with the horizontal safety net 4 that attachment device 3 is fixedly connected, while because bolt is
Dismountable attachment device, connection between horizontal safety net 4 and the top flange plate of girder steel 1 also convenient disassembly.
Further, 4 both sides of horizontal safety net are bolted fixture 2 by this, so that 4 both sides of horizontal safety net pass through this
Fixture 2 is bolted to be connect with the top flange plate of girder steel 1.
Wherein, it is by the bolt that fixture 2 is connected to the bolt of girder steel top flange plate and is fixedly connected with horizontal safety net 4
The same bolt, fixture are connect by bolt with girder steel top flange plate, and horizontal safety net 4 is connected to the top of bolt, thus will
Horizontal safety net 4, fixture 2 are connected with girder steel top flange plate.
Further, as shown in figure 4, the opposite sides of the top flange plate of each girder steel 1 is both provided with multiple fixtures 2, together
Multiple fixtures 2 of side are equally spaced along the length direction of girder steel 1, wherein fixture is arranged in the top flange plate of girder steel 1, makes level
Safety net 4 is connected to the top of girder steel 1 by attachment device 3 and fixture 2, thus when profiled sheet is installed, horizontal safety net
Peace, which is torn open and had enough to meet the need, to be facilitated.
Wherein, multiple fixtures 2 are not more than 750 millimeters along the spacing of the length direction of girder steel 1, and side paving die mould steel may be implemented
Edges of boards tear horizontal safety net open, ensure worker's job safety to greatest extent.
Referring to Fig. 5, the peace that Fig. 5 is horizontal safety net system provided in an embodiment of the present invention tears the flow signal of method open
Figure, the peace of the horizontal safety net system are torn method open and are used in horizontal safety net system provided in an embodiment of the present invention, the peace side of tearing open
Method includes the following steps：
It is step 101, the opposite both sides of horizontal safety net are upper with two girder steels respectively by attachment device and fixture
Flange plate connects, and completes the laying of a certain zone level safety net system；
Step 102, the horizontal safety net system for continuing to be laid with other regions along a certain direction initialization, until completing all areas
The laying of the horizontal safety net system in domain.
Wherein, when a certain region need to be laid with profiled sheet, according to the laying direction of profiled sheet, the region is gradually dismantled
Horizontal safety net system.
Specifically, as shown in Figure 6 and Figure 7, Fig. 6 is horizontal safety net system provided in an embodiment of the present invention in profiled sheet
The structural schematic diagram of the vertical view of process of deployment, Fig. 7 be Fig. 6 in C place amplification partial schematic diagram, horizontal safety net 4 it is opposite two
While being connect respectively with the top flange plate of two girder steels 1 by attachment device 3 and fixture 2, a certain zone level safety net is completed
The laying of system, then along the horizontal safety net system that a certain direction initialization continues to be laid with other regions, until completing all
The laying of horizontal safety net system, to be paved with horizontal safety net between two girder steels 1 adjacent in horizontal safety net system.When
When a certain region needs to be laid with profiled sheet 6, according to the laying direction of profiled sheet 6, the horizontal safety in the region is gradually dismantled
Net 4, on the area installation are laid with profiled sheet 6, complete the laying of the region profiled sheet 6.
Method is torn open from the peace of horizontal safety net system provided in an embodiment of the present invention it is found that in terms of first party, horizontal safety
The top flange plate of net and girder steel connects, and horizontal safety net is hung on the top of girder steel can be directly in girder steel when profiled sheet is installed
Dismantle horizontal safety net, the convenient disassembly of horizontal safety net in top；Second aspect installs horizontal safety net subregion, can be with
Reinforce the management of horizontal safety net, the horizontal safety net disassembled can be used in turn, and save resource.
Further, further comprising the steps of in the laying step of some region of horizontal safety net system in step 101：
In the one side edge of two girder steel top flange plates, multiple equidistant fixtures are installed along the length direction of girder steel using bolt,
The top of the horizontal safety net and bolt is connected.
Specifically, as shown in fig. 6, on the edge of the side of the top flange plate of two girder steels 1, multiple fixtures 2 are along girder steel
Length direction be equally spaced, as shown in Figure 8 and Figure 9, Fig. 8 be horizontal safety net system provided in an embodiment of the present invention in die mould
The structural schematic diagram of the side view of steel plate process of deployment, Fig. 9 are the partial schematic diagram amplified at D in Fig. 8, and bolt fixes fixture 2
On the top flange plate of girder steel 1, horizontal safety net 4 is connect with the top of bolt, to make bolt and fixture by horizontal safety net
It is connect with girder steel top flange plate.
Further, further include before being laid with horizontal safety net system：According to preset profiled sheet typesetting figure to the level
Subregion is numbered in safety net, and horizontal safety net subregion is consistent with profiled sheet typesetting figure subregion, reinforces the pipe of horizontal safety net
Reason, the horizontal safety net disassembled can be used in turn, and save resource.
Specifically, as shown in Figure 10, Figure 10 is a kind of horizontal peace in horizontal safety net system provided in an embodiment of the present invention
The schematic diagram of the whole network subregion shows the number in three areas of horizontal safety net in figure, and region 7, region 8 and region 9, other regions are not
It shows to number, horizontal safety net standard specification is generally 1.5m*6m, and (m is length unit：Rice), 3m*6m.By the water of standard specification
Safety the whole network is spliced, and region splicing completion size is consistent with the area size, after the completion of splicing, is arranged on safety net
Number plate.The specification of horizontal safety net is consistent in each region, and when having dismantled the zone level safety net, the horizontal of the specification is pacified
The whole network can be used for the region of next floor same size.
Further, the horizontal safety net of each subregion is integral structure, facilitates being used in turn for horizontal safety net.
It is the description for tearing method open to a kind of horizontal safety net system provided by the present invention and its peace above, for this field
Technical staff, the thought of embodiment according to the present invention, there will be changes in the specific implementation manner and application range, comprehensive
On, the content of the present specification should not be construed as limiting the invention.
Claims (8)
1. a kind of horizontal safety net system, which is characterized in that the system comprises：Girder steel, fixture, dismountable attachment device and
Horizontal safety net；
The opposite both sides of the horizontal safety net are respectively and fixedly provided with multiple attachment devices；
The opposite both sides of the horizontal safety net are distributed with multiple fixtures, the fixture by the attachment device respectively with two
A side of the top flange plate of girder steel connects, so as to be paved with the horizontal safety net between the top flange plate of two girder steels.
2. system according to claim 1, which is characterized in that the attachment device is bolt, and the fixture passes through described
Bolt is fixedly connected with the girder steel top flange plate.
3. system according to claim 2, which is characterized in that the horizontal safety net both sides are bolted institute by described
State fixture.
4. system as claimed in any of claims 1 to 3, which is characterized in that the top flange plate of each girder steel
Opposite sides be both provided with multiple fixtures, multiple fixtures of the same side equidistantly divide along the length direction of the girder steel
Cloth.
5. a kind of peace of horizontal safety net system tears method open, the method is for the level described in Claims 1-4 any one
In safety net system, which is characterized in that the peace method of tearing open includes the following steps：
The opposite both sides of the horizontal safety net are connected with the top flange plate of two girder steels respectively by attachment device and fixture
It connects, completes the laying of a certain zone level safety net system；Then continue the level for being laid with other regions along a certain direction initialization
Safety net system, until completing the laying of the horizontal safety net system of all areas；
When a certain region needs to be laid with profiled sheet, according to the laying direction of profiled sheet, gradually dismantle in the region
Horizontal safety net system.
6. peace according to claim 5 tears method open, which is characterized in that the paving of some region of horizontal safety net system
If further comprising the steps of in step：
In the one side edge of the top flange plate of two girder steels, multiple equidistant institutes are installed along the length direction of girder steel using bolt
Fixture is stated, the horizontal safety net is connect with the top of the bolt.
7. peace according to claim 6 tears method open, which is characterized in that before being laid with the horizontal safety net system, further include
Following steps：Subregion is numbered to the horizontal safety net according to the typesetting figure of preset profiled sheet.
8. peace according to claim 7 tears method open, which is characterized in that the horizontal safety net of each subregion is one
Overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263822.7A CN108612326A (en) | 2018-03-28 | 2018-03-28 | A kind of horizontal safety net system and its peace tear method open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263822.7A CN108612326A (en) | 2018-03-28 | 2018-03-28 | A kind of horizontal safety net system and its peace tear method open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108612326A true CN108612326A (en) | 2018-10-02 |
Family
ID=63658952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810263822.7A Pending CN108612326A (en) | 2018-03-28 | 2018-03-28 | A kind of horizontal safety net system and its peace tear method open |
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| Country | Link |
|---|---|
| CN (1) | CN108612326A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261638A (en) * | 1999-12-30 | 2000-08-02 | 王康强 | Mounting method for high-rise building steel structure |
| KR20120060691A (en) * | 2010-12-02 | 2012-06-12 | (주)해성기공 | hook apparatus for temporary safety net |
-
2018
- 2018-03-28 CN CN201810263822.7A patent/CN108612326A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261638A (en) * | 1999-12-30 | 2000-08-02 | 王康强 | Mounting method for high-rise building steel structure |
| KR20120060691A (en) * | 2010-12-02 | 2012-06-12 | (주)해성기공 | hook apparatus for temporary safety net |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |
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| RJ01 | Rejection of invention patent application after publication |