CN206562790U - A kind of high-altitude protection level safety net builder's jack - Google Patents
A kind of high-altitude protection level safety net builder's jack Download PDFInfo
- Publication number
- CN206562790U CN206562790U CN201720277863.2U CN201720277863U CN206562790U CN 206562790 U CN206562790 U CN 206562790U CN 201720277863 U CN201720277863 U CN 201720277863U CN 206562790 U CN206562790 U CN 206562790U
- Authority
- CN
- China
- Prior art keywords
- support
- safety net
- longitudinal direction
- fixed
- short support
- 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
- Emergency Lowering Means (AREA)
Abstract
A kind of high-altitude protection level safety net builder's jack, hang the safety net around building, branch is located between upper floor plate and lower floor's floor, including main bracing frame and the arm of choosing being fixed on main bracing frame, main bracing frame includes the support frame for the rectangular cross-section being made up of four vertical supportings and several cross-braces；Choosing arm includes two isometric oblique long supports, the short support in the longitudinal direction being fixed between two oblique long supports and an oblique short support, the short support in longitudinal direction is two, the respectively short support two of the short support one in longitudinal direction and longitudinal direction, the short support one in longitudinal direction support two shorter than longitudinal direction is near away from main bracing frame, oblique short support one end is fixed on the main bracing frame below oblique long support, the other end is fixed with the short support one in longitudinal direction, and vertical safety net support is fixed with the short support two in longitudinal direction.The features such as the utility model has safety, is applicable, has and promotes well and practical value, good economic benefit can be produced after extensive popularization and application.
Description
Technical field
The utility model belongs to construction safety net, more particularly to a kind of high-altitude protection level safety net builder's jack.
Background technology
According to《Construction high-rise working technical specification of security》Regulation, the skyscraper first floor need to take the wide Double-level Reticulateds of 6m, net
Bottom is not less than 3m far from ground, and multilayer and skyscraper should also fix the wide horizontal nets of one of 3m every 4 layers or 10m, and all can not prop up is taken
Horizontal net, it is necessary to successively set up net totally-enclosed；Skyscraper first floor surrounding should set up the wide double-layer horizontal safety nets of 6m, net
Bottom cannot be less than 5m away from contact surface.Multilayer and skyscraper should should set the wide levels of one of 3m every four layers and no more than 10m
Safety net.Because of the factor of layout design in practice of construction, the position of window, which might not be stayed, is located at predetermined position, and high level is built
The level built is chosen for net, is set up and is installed big eye net and there is larger construction risk.
Traditional safety net builder's jack is set up using the opening of building enclosure wall using steel pipe with fastener, to the skill of scaffolder
Energy level requirement is high, and labor intensity is big；Scaffolder's climbing operation is needed, it is dangerous big；And standard is inconsistent, quality is set up irregular
It is uneven；Builder's jack integral rigidity is small, and level interval can not be excessive；For shear wall structure, safety net builder's jack needs to fix outside
Wall has the position at hole, and level interval may be excessive；In use, if subjected to after hitting, being easily deformed, fastener is released
Deng the reliability of influence protection.
Utility model content
The purpose of this utility model is to provide a kind of high-altitude protection level safety net builder's jack, and to solve prior art need to be to wall
Body carries out Durchgangshohle, easily causes the technical problem of external wall seepage；And prior art construction complexity is solved, and it is not easy to remove, it is difficult to repeat
The technical problem utilized.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of high-altitude protection level safety net builder's jack, hangs the safety net around building, and branch is located at upper floor plate with
Between floor plate, it is characterised in that：Including main bracing frame and the arm of choosing being fixed on main bracing frame, the main bracing frame
Including the support frame for the rectangular cross-section being made up of four vertical supportings and several cross-braces；The vertical supporting top leads to
Cross the adjustable connection of the U-shaped support of connecting rod and opening upwards, the vertical supporting bottom and U-shaped support respectively with lower floor's floor and upper
Floor plate is fixed；The cross-brace extends to outside floor, and its elongated end is provided with the vertical short support of at least two row, the vertical branch
Support at the connecting node of vertical short support and cross-brace with being equipped with longitudinal bracing；It is described that to choose arm isometric oblique including two
Long support, the short support in the longitudinal direction being fixed between two oblique long supports and an oblique short support, the oblique long support are oblique
It is fixed on upwards on main bracing frame, the distance between two described oblique long supports are gradually shortened according to its bearing of trend, institute
It is two to state the short support in longitudinal direction, is respectively the short support two of the short support one in longitudinal direction and longitudinal direction, and the short support one in longitudinal direction is shorter than longitudinal direction
Support two is near away from main bracing frame, and described oblique short support one end is fixed on the main bracing frame below oblique long support, separately
One end is fixed with the short support one in longitudinal direction, is fixed with vertical safety net support in the short support two in longitudinal direction, the safety net is simultaneously
Be fixed on and several safety net builder's jacks vertical safety net support on hang around building.
It is further preferred that the oblique long support elevation angle is 30 ° ~ 45 °.
Further, the safety net is to be fixed with steel wire rope on Double-level Reticulated, its main rope, and the safety net passes through steel wire rope
Fixed with upper strata floor.
In addition, the safety net is fixed with the steel wire rope on the floor of upper strata, the steel wire rope is fixed on upper strata floor
Built-in fitting on.
It is further preferred that the main bracing frame and choosing arm and being made by 48 × 3.2 ~ 3.5mm of model steel pipe.
A kind of high-altitude protection level safety net builder's jack of the utility model compared with prior art（Claim " builder's jack " afterwards）With with
Lower feature and beneficial effect：
The utility model builder's jack need not enter eleven punch 11 to fixed steel wire rope to wall again, it is to avoid external wall seepage it is hidden
Suffer from.Constructed by the structure for designing steel pipe, make full use of the total bearing capacity of builder's jack, improve bearing capacity；The utility model builder's jack
The cantilever design constructed by steel pipe, the level of provoking chooses net, using tower crane less important work, alleviates workman and builds conventional flat peace
The labor intensity of the whole network builder's jack, reduces danger, improves the construction quality of horizontal safety net builder's jack；The utility model builder's jack
Firm reliable, turnover rate is high, installation rate is fast, both artistic and practical, is also beneficial to industrialization manufacture, is remarkably improved the stabilization of builder's jack
Property and security.
The features such as the utility model has safety, is applicable, has and promotes well and practical value, after extensive popularization and application
Good economic benefit can be produced.
Brief description of the drawings
Fig. 1 hangs safety net safety net builder's jack for the utility model the structural representation around building；
Fig. 2 is a kind of structural representation of high-altitude protection level safety net builder's jack of the utility model；
Fig. 3 is the structural representation that the utility model is fixed between upper strata floor and lower floor's floor；
Fig. 4 is the attachment structure schematic diagram of the U-shaped support that the utility model is related to and connecting rod.
Reference：1- upper stratas floor；2- lower floors floor；3- vertical supportings；4- cross-braces；The vertical short supports of 5-；6-
Longitudinal bracing；7-U type supports；8- connecting rods；The oblique long supports of 9-；The oblique short supports of 10-；11- longitudinally short supports one；12- longitudinal directions
Short support two；The vertical safety net supports of 13-；14- safety nets.
Embodiment
To be easy to understand technological means, character of innovation, reached purpose and effect of the utility model realization, below
The utility model is further illustrated with reference to accompanying drawing.
The embodiment recorded herein is a kind of high-altitude protection level safety net builder's jack of the utility model（Claim " builder's jack " afterwards）'s
Specific embodiment, is explanatory and exemplary for illustrating design of the present utility model, be should not be construed as pair
The limitation of the utility model embodiment and the utility model scope.Except the implementation exception recorded herein, those skilled in the art
Obvious other technical schemes can also be used based on the application claims and specification disclosure of that, these
Technical scheme is included using to the technical scheme for making any obvious substitutions and modifications for the embodiment recorded herein.
A kind of high-altitude protection level safety net builder's jack, hangs the safety net 14 around building, as shown in Fig. 2 branch is located at
Between upper strata floor 1 and lower floor's floor 2, including main bracing frame and the arm of choosing being fixed on main bracing frame, main bracing frame
It is made with arm is chosen by 48 × 3.2 ~ 3.5mm of model steel pipe.As shown in figure 3, main bracing frame is included by four vertical branch
The support frame for the rectangular cross-section that support 3 and several cross-braces 4 are constituted；The top of vertical supporting 3 by connecting rod 8 and opening to
On the adjustable connection of U-shaped support 7, the connected mode of U-shaped support 7 and connecting rod 8 is as shown in figure 4, the bottom of vertical supporting 3 and U-shaped support 7
Fixed respectively with lower floor floor 2 and upper strata floor 1；Cross-brace 4 extends to outside floor, and its elongated end is vertical provided with least two row
Short support 5, vertical supporting 3 at the connecting node of vertical short support 5 and cross-brace 4 with being equipped with longitudinal bracing 6；Choosing arm includes
Two isometric oblique long supports 9, the short support in the longitudinal direction being fixed between two oblique long supports 9 and an oblique short support
10, the oblique elevation angle of long support 9 is 30 ° ~ 45 °, and oblique long support 9 is fixed on main bracing frame obliquely, and two oblique to draw money on credit
Support the distance between 9 is gradually shortened according to its bearing of trend, and the short support in longitudinal direction is two, is respectively the short support 1 in longitudinal direction and vertical
To short support 2 12, the short support 1 in longitudinal direction support 2 12 shorter than longitudinal direction is near away from main bracing frame, and 10 one end of oblique short support are consolidated
On the main bracing frame for being scheduled on the oblique lower section of long support 9, the other end is fixed with the short support 1 in longitudinal direction, in the short support 2 12 in longitudinal direction
Vertical safety net support 13 is fixed with, as shown in figure 1, safety net 14 is also secured to the vertical safety with several safety net builder's jacks
Hung in net support 13 around building.Safety net 14 is to be fixed with steel wire rope on Double-level Reticulated, its main rope, and safety net 14 passes through
Steel wire rope is fixed with upper strata floor 1.Safety net 14 is fixed with the steel wire rope on upper strata floor 1, and steel wire rope is fixed on upper strata
On the built-in fitting of floor 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of high-altitude protection level safety net builder's jack, hangs the safety net around building（14）, prop up and be located at upper floor plate（1）
With lower floor's floor（2）Between, it is characterised in that：Including main bracing frame and the arm of choosing being fixed on main bracing frame, the master
Body support frame is included by four vertical supportings（3）With several cross-braces（4）The support frame of the rectangular cross-section of composition；It is described
Vertical supporting（3）Top passes through connecting rod（8）With the U-shaped support of opening upwards（7）Adjustable connection, the vertical supporting（3）Bottom
Portion and U-shaped support（7）Respectively with lower floor's floor（2）With upper strata floor（1）It is fixed；The cross-brace（4）Extend to outside floor, its
Elongated end is provided with the vertical short support of at least two row（5）, the vertical supporting（3）With vertical short support（5）And cross-brace（4）'s
Longitudinal bracing is equipped with connecting node（6）；The arm of choosing includes two isometric oblique long supports（9）, be fixed on two tiltedly
To long support（9）Between the short support in longitudinal direction and oblique short support（10）, the oblique long support（9）It is fixed on obliquely
On main bracing frame, two oblique long supports（9）The distance between be gradually shortened according to its bearing of trend, the longitudinal direction is short
Support as two, be respectively the short support one in longitudinal direction（11）With the short support two in longitudinal direction（12）, the short support one in longitudinal direction（11）Than vertical
To short support two（12）Near, the oblique short support away from main bracing frame（10）One end is fixed on oblique long support（9）Lower section
On main bracing frame, the other end and the short support one in longitudinal direction（11）It is fixed, the short support two in longitudinal direction（12）On be fixed with vertical peace
The whole network is supported（13）, the safety net（14）It is also secured to the vertical safety net support with several safety net builder's jacks（13）On choose
Hang over around building.
2. a kind of high-altitude protection level safety net builder's jack as claimed in claim 1, it is characterised in that：The oblique long support
（9）The elevation angle is 30 ° ~ 45 °.
3. a kind of high-altitude protection level safety net builder's jack as claimed in claim 1, it is characterised in that：The safety net（14）For
Steel wire rope, the safety net are fixed with Double-level Reticulated, its main rope（14）Pass through steel wire rope and upper strata floor（1）It is fixed.
4. a kind of high-altitude protection level safety net builder's jack as claimed in claim 1, it is characterised in that：The safety net（14）Together
Located at upper strata floor（1）On steel wire rope fix, the steel wire rope is fixed on upper strata floor（1）Built-in fitting on.
5. a kind of high-altitude protection level safety net builder's jack as described in claim 1 ~ 4 any one, it is characterised in that：The master
Body support frame and choose arm and be made by 48 × 3.2 ~ 3.5mm of model steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277863.2U CN206562790U (en) | 2017-03-21 | 2017-03-21 | A kind of high-altitude protection level safety net builder's jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277863.2U CN206562790U (en) | 2017-03-21 | 2017-03-21 | A kind of high-altitude protection level safety net builder's jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562790U true CN206562790U (en) | 2017-10-17 |
Family
ID=60033042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277863.2U Expired - Fee Related CN206562790U (en) | 2017-03-21 | 2017-03-21 | A kind of high-altitude protection level safety net builder's jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562790U (en) |
-
2017
- 2017-03-21 CN CN201720277863.2U patent/CN206562790U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206513004U (en) | A kind of movable hanger for being easy to roof inner slab to install | |
| CN206320918U (en) | Air conditioner support for multi-storey building | |
| CN104420640A (en) | Heterosexual chimney construction platform | |
| CN206562790U (en) | A kind of high-altitude protection level safety net builder's jack | |
| CN209429487U (en) | A kind of scaffold of architectural engineering | |
| CN209975993U (en) | Suspension cage | |
| CN106171658A (en) | A kind of flexible structure booth | |
| CN203475797U (en) | Special-shaped chimney construction platform | |
| CN216949411U (en) | Be used for inserted lift scaffold to hang and establish protection pocket net device | |
| CN205134921U (en) | Building outer wall concrete constructional column hangs construction platform | |
| CN201502170U (en) | Horizontal supporting device of building external frame | |
| CN204754150U (en) | Dish -type node formula scaffold | |
| CN202990395U (en) | Rotating horizontal protection tool for climbing scaffold | |
| CN207245313U (en) | A kind of Fast Installation communication tower | |
| CN206705575U (en) | A kind of building tower crane with safety hanging cradle | |
| CN107130783B (en) | The prefabricated sandwich heat preservation Side fascia of assembling type steel structure house protects frame construction method | |
| CN208122352U (en) | A kind of balcony partition installation protection system | |
| CN207296365U (en) | Attached wall structure for PC component exterior wall cranes | |
| CN206769335U (en) | A kind of high stability scaffold for building | |
| CN217173075U (en) | High-voltage line protection frame | |
| CN110748140A (en) | Track beam hanging basket special for stepped curtain wall | |
| CN204475606U (en) | A kind of aluminum plate curtain wall system with lightning protection function | |
| CN209618612U (en) | A kind of fixed device of building construction hoist | |
| CN219219401U (en) | Temporary protection device for deformation joint in staggered floor construction of tower | |
| CN204590553U (en) | Semi-automaticly climb formula exterior wall safeguard structure |
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: 20171017 |