CN106499202A - Box-type for safety management in construction site portable faces frontier defense guardrail - Google Patents
Box-type for safety management in construction site portable faces frontier defense guardrail Download PDFInfo
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- CN106499202A CN106499202A CN201611031112.9A CN201611031112A CN106499202A CN 106499202 A CN106499202 A CN 106499202A CN 201611031112 A CN201611031112 A CN 201611031112A CN 106499202 A CN106499202 A CN 106499202A
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- Prior art keywords
- casing
- wire net
- protecting wire
- frontier defense
- flexible protecting
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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
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The convenient frontier defense guardrail that faces of box-type for safety management in construction site disclosed by the invention has two kinds of structures：(1) face frontier defense fence unit by least one to constitute；Face the connection of frontier defense fence unit to multiple, then multiple frontier defense fence units that face are sequentially connected by column；Each faces the flexible screen component composition that frontier defense fence unit is connected by casing and with casing；The mode that flexible screen component can be carried above is launched, and also can be shunk in the way of pushing and is accommodated in casing；(2) face frontier defense fence unit by least one to constitute；To face the connection of frontier defense fence unit by multiple, then multiple frontier defense fence units that face are sequentially connected；Each faces the flexible screen component composition that frontier defense fence unit is connected by casing and with casing；The mode that flexible screen component can be carried above is launched, and also can be shunk in the way of pushing and is accommodated in casing.The box-type of the present invention is convenient to face frontier defense guardrail, is easily installed, dismantles, can easily be applied to job site, to ensure safety.
Description
Technical field
The invention belongs to construction preventer technical field, is related to guard rail, and in particular to for job site
The box-type of safety management is portable to face frontier defense guardrail.
Background technology
It is well known that building engineering construction field belongs to high risk industries, various security incidents happen occasionally；That
People, safety in production are reminded to be only the guarantee of happiness in each and every one startling scene, moment.In many accidents (such as：Touch
Electricity, mechanical wounding, object hit, cave in, falling from high altitude and other accident) falling from high altitude accident rate accounts for 40%～
50%, it can be seen that, falling from high altitude is to cause one of topmost reason of security incident.
In building construction process, each builder all suffers from the safety problem of " four mouthfuls, five face side ".So-called
" four mouthfuls " refer to stairs port, lift port, reserved opening and passway；" five face side " refers to balcony periphery, floor periphery, room
Face periphery, runway and chute side, discharging platform side；These face the dangerous matter sources that side hole is all falling from high altitude accident.
As national market economy is developed rapidly and urbanization progress, land resource is day by day reduced, high in city
Layer, high-rise building are increasing, and in order to prevent the accident of falling from high altitude from occurring, each building enterprise attaches great importance to face side
Hole guard rail is set up.Traditional side hole guard rail that faces mainly has two kinds：The first is taken using the fastener of building steel tube
If guard rail, its general structure all includes vertical rod and cross bar, generally all adopts the steel pipe of diameter 48*3.5MM, vertical rod and cross bar
Between be formed by connecting by fastener, its steel quantity consumption is larger；Steel pipe specification is 3.85kg/m, and fastener specification is 1.25kg/；And make
For facing the cross bar of frontier defense shield, its requirement for bearing capacity is not high, according to JGJ80-91 construction high-rise working technicals specification of security
Regulation, it is 2m to face frontier defense shield cross bar length, and load requires to be 1000N, and the steel pipe of the diameter 48*3.5MM for adopting now, which is strong
Degree causes the waste of material, and the guard rail cost of steel construction is high considerably beyond use requirement, and cost of transportation is big, in addition temporarily
Build, profile is unsightly, it is impossible to the standardization of realization production, standardization, mass.Second guard rail be using square steel tube and
Safety net collocation is used, and is also made diagonal brace or is fixed using short steel pipes；As door-window opening size differs, select to scantling
Use and make troubles, installing/dismounting is all more complicated, it is impossible to which dismounting restructuring assembly is recycled, and causes the wasting of resources.Do not allow
Ignore be：The traditional guard rail of above two is set up, and brings unnecessary trouble and inconvenience to the construction in later stage.Companion
Build by laying bricks or stones with the masonry of secondary structure engineering, the plastering of Decorating Project, the window that floats of Puttying and exterior wall, air-conditioning plate etc. clear
Science and engineering work and decoration etc. operation, needs dismounting frequently are faced the guard rail at side hole, need to be restored it again afterwards.Different works
Sequence, different time, the assembling and disassembling of guard rail, not only time-consuming take a lot of work, and after guard rail is arbitrarily disassembled sometimes not
Recover, will make to face side hole and lose protection, hide some dangers for safe construction.
In general, what above two was traditional face, and frontier defense guardrail is present that process is loaded down with trivial details, cost is high, versatility
The characteristics of difference and the response rate are low, the energy-saving and emission-reduction that is advocated with existing country, the target of cost efficiency are greatly differed from each other.How height is improved
The standardization of layer periphery guard rail, tool construction, are the important topics of current building field urgent need solution.In consideration of it, construction
Scene is in the urgent need to a kind of convenient transportation, with low cost, safe and reliable, is easy to each work post construction in later period dismantle guard rail
Just operation and attractive in appearance can face side hole guard rail.
Content of the invention
It is an object of the invention to provide two kinds of box-types for being used for safety management in construction site are portable to face frontier defense guardrail, tool
The characteristics of having simple structure and be easily installed, dismantle, can easily be applied to job site and face frontier defense guardrail as building, ensure
Safety.
The first technical scheme of the present invention is, the box-type for safety management in construction site portable faces frontier defense
Guardrail, faces frontier defense fence unit by least one and constitutes；Face the connection of frontier defense fence units to multiple, then multiple face frontier defense guardrail
Unit is sequentially connected by column；Each faces the flexible screen component structure that frontier defense fence unit is connected by casing and with casing
Into, and casing is in cubic；The mode that flexible screen component can be carried above is launched, and also can be shunk in the way of pushing and is accommodated in
In casing.
The characteristics of the first technical scheme of the invention, also resides in：
Flexible protecting net component, includes two vertical rods being vertically arranged and flexible protecting wire net；Stretch into the lower end of two vertical rods
In casing and two side minimum and relative with area on casing respectively connects and constitutes rotation pair in junction, can make two
Vertical rod can be accommodated in casing after rotating into casing；The upper end of two vertical rods respectively arranges a vertical rod union joint；Two are stood
After bar is connected to casing, two vertical rods respectively open up an embedded chute on relative two sides；In same vertical rod with set
It is equipped with the relative another side in side of chute and is provided with multiple contiguous block a from top to bottom, vertical rod is by contiguous block a and column
Connection, column are used for connecting another vertical rod for facing frontier defense fence unit, to realize two connections for facing frontier defense fence unit；Stretch
Contracting protecting wire net, includes the flexible protecting wire net fixed transverse rod and many flexible protecting wire net support bars be arrangeding in parallel from top to bottom, in flexible shield
Multiple rhombus extensible members are provided between net fixed transverse rod and adjoining one flexible protecting wire net support bar, in any two phases
Multiple rhombus extensible members are also equipped between neighbouring flexible protecting wire net support bar, a flexible protecting wire net positioned at foot is supported
The rhombus extensible member connected on bar is also connected with the flexible protecting wire net joint of casing inner bottom part welding, and the protecting wire net that stretches is fixed horizontal
Bar and the protecting wire net support bar that stretches per root can be slided up and down along two chutes, to realize that flexible protecting wire net launches and contraction, shield of stretching
The two ends of net fixed transverse rod respectively open up a tapped vertical rod connecting hole, and two vertical rods that stretches on protecting wire net fixed transverse rod connect
Two vertical rod union joints for connecing two vertical rod upper ends of Kong Nengyu are connected, so that flexible protecting wire net fixed transverse rod is fixed on two
Between vertical rod.
The bottom of casing near a long edge position symmetrical be provided with two gripper shoe pockets, the bottom of casing
Two gripper shoe pockets are provided near another long edge position is also symmetrical；Set in each gripper shoe pockets
A rotary type rectangular supporting board matched with gripper shoe pockets size is put, rotary type rectangular supporting board can pass through
The mode of rotation is folded back in corresponding gripper shoe pockets, moreover it is possible to launch to hang down with the long side of casing by way of rotation
Directly, for increasing stability.
Rhombus extensible member connects and composes rhombus by four expansion link endings.
A connecting screw hole is offered on each contiguous block a, and column is connected with the connecting screw hole on contiguous block a by screw rod
Connect；Column, includes the shaft being vertically arranged, and shaft is in cubic；Upright post base is connected with the lower end of shaft, in post
It is provided with from top to bottom on the relative side wall of body two on multiple contiguous block b, and each contiguous block b and is provided with connecting hole, with
Perpendicular one lower sidewall of shaft of two side walls for arranging contiguous block b is affixed with one end of diagonal brace, the other end of diagonal brace with stand
Post base engagement can be by shaft gentle support.
Second technical scheme of the present invention be, the box-type for safety management in construction site portable faces frontier defense
Guardrail, faces frontier defense fence unit by least one and constitutes；To face the connection of frontier defense fence unit by multiple, then face frontier defense by multiple
Fence unit is sequentially connected；Each faces the flexible screen component composition that frontier defense fence unit is connected by casing and with casing, and
Casing is in cubic；The mode that flexible screen component can be carried above is launched, and also can be shunk in the way of pushing and be accommodated in casing
In.
The characteristics of second technical scheme of the invention, also resides in：
Flexible protecting net component, includes two I shape vertical rods being vertically arranged and flexible protecting wire net；Two I shape vertical rods
Lower end stretch in casing and two side minimum and relative with area on casing respectively connection and constituting in junction turns
Dynamic pair, can be such that two I shape vertical rods can be accommodated in casing after rotating into casing；The upper end of two I shape vertical rods is each
One vertical rod union joint is set；After two I shape vertical rods are connected to casing, each on the relative two sides of two I shape vertical rods
Open up an embedded chute；In same I shape vertical rod on the another side relative with the side for being provided with chute on
And under equidistant be provided with multiple contiguous block c, I shape vertical rod faces I-shaped in frontier defense fence unit by contiguous block c with another
Contiguous block c connections in type vertical rod, to realize two connections for facing frontier defense fence unit；Flexible protecting wire net, include be in from upper and
Under the flexible protecting wire net fixed transverse rod that be arranged in parallel and many flexible protecting wire net support bars, flexible protecting wire net fixed transverse rod with adjoining
Multiple rhombus extensible members are provided between a piece flexible protecting wire net support bar, in any two adjoining flexible protecting wire net support bars
Between be also equipped with multiple rhombus extensible members, the rhombus connected on a flexible protecting wire net support bar of foot stretch
Part is also connected with the flexible protecting wire net joint of casing inner bottom part welding, and stretch protecting wire net fixed transverse rod and the protecting wire net support bar that stretches per root
Can slide up and down along two chutes, to realize that flexible protecting wire net launches and contraction, the two ends of flexible protecting wire net fixed transverse rod respectively open up
One tapped vertical rod connecting hole, the two vertical rod connecting holes stretched on protecting wire net fixed transverse rod can be with two I shape vertical rods
Two vertical rod union joints of upper end are connected, so that flexible protecting wire net fixed transverse rod is fixed between two I shape vertical rods.
The bottom of casing near a long edge position symmetrical be provided with two gripper shoe pockets, at the bottom of casing
Portion is provided with two gripper shoe pockets near another long edge position is also symmetrical, in each gripper shoe pockets
One rotary type rectangular supporting board matched with gripper shoe pockets size is set, and rotary type rectangular supporting board can lead to
The mode for crossing rotation is folded back in corresponding gripper shoe pockets, moreover it is possible to launch the long side with casing by way of rotation
Vertically, for increasing stability.
Rhombus extensible member connects and composes rhombus by four expansion link endings.
One connecting screw hole is respectively set on each contiguous block c at two ends.
The beneficial effects of the present invention is：
(1) present invention for safety management in construction site box-type portable faces frontier defense guardrail, can be by guardrail upright pole and can
Flexible protecting wire net is accommodated in casing together, make to face side guardrail and occurred in building field with brand-new form, and this form is faced
Side guardrail high degree reduces manufacturing cost.
(2) the portable frontier defense guardrail that faces of the box-type for safety management in construction site of the invention is mounted and dismounted in use
All very convenient, only complete by the dismounting of column and vertical rod or by being connected.
(3) for the present invention for safety management in construction site box-type portable face frontier defense guardrail for, due to guardrail
Vertical rod and scalable protecting wire net are placed within casing, in transportation, can not only increase transport quantity, and entrucking is unloaded
Also extremely facilitate；Meanwhile, at the construction field (site), individual carrying is moved.
(4) box-type for safety management in construction site of the invention is portable faces frontier defense guardrail, in two telescopic vertical rods
Upper end open up circular hole, the cross bar two ends of matched flexible protecting wire net upper end also accordingly offer circular hole；When mounted, will
Flexible protecting wire net is carried to vertical rod upper end, is made the circular hole of two vertical rod upper ends corresponding with the circular hole at cross bar two ends, then is fixed with bolt
?；When needs put down flexible protecting wire net, fixing bolt is turned on, extract bolt, you can put down flexible protecting wire net；Set using such
Meter, solve the masonry in secondary structure engineering build by laying bricks or stones, the plastering of Decorating Project, the window that floats, the sky of Puttying and exterior wall
Tuned plate cleaning work and decoration process, needs dismounting frequently face the guard rail at side hole, the drawbacks of need to restoring it again afterwards.
(5) box-type for safety management in construction site of the invention is portable faces frontier defense guardrail, equipped with activity in vertical rod
Contiguous block, box bottom be provided with can storage support, meanwhile, be also configured with the column with diagonal brace；The present invention is used for job site
The box-type of safety management faces that frontier defense guardrail can face side according to job site building body and hole practical situation is used：1. can
Single guard rail is used；2. multiple guard rail units can be connected by the column with diagonal brace to use；3. except combining with column
It is fixed on outside flooring, moreover it is possible to by being flexibly connected block, individual unit is fixed on the use of building hole；4. pass through casing bottom
Portion can storage support, the present invention convenient can be faced frontier defense guardrail individually or side by side for the box-type of safety management in construction site
After putting, use is fixedly connected with the ground；As can be seen here, the present invention faces frontier defense shield for the box-type of safety management in construction site
Hurdle has the unrivaled motility of the guard rail of steel tube fastener composition and the popularity for using.
(6) box-type for safety management in construction site of the invention is portable faces frontier defense guardrail, can realize that canalization is produced,
Job site safety precaution management is realized, reuse can be had enough to meet the need, and service life is longer.
Description of the drawings
Fig. 1 be the present invention for safety management in construction site box-type portable face single in frontier defense guardrail face frontier defense guardrail
The front view of unit deployed condition；
Fig. 2 be the present invention for safety management in construction site box-type portable face single in frontier defense guardrail face frontier defense guardrail
The top view of unit deployed condition；
Fig. 3 be the present invention for safety management in construction site box-type portable face single in frontier defense guardrail face frontier defense guardrail
The schematic diagram of unit collapsed state；
Fig. 4 is the present invention portable to be faced in frontier defense guardrail two and faces frontier defense guardrail for the box-type of safety management in construction site
The first connected mode of unit and the front view in deployed condition；
Fig. 5 is the present invention portable to be faced in frontier defense guardrail two and faces frontier defense guardrail for the box-type of safety management in construction site
The first connected mode of unit and the top view in deployed condition；
Fig. 6 be the present invention for safety management in construction site box-type portable face single in frontier defense guardrail face frontier defense guardrail
The schematic diagram of the bottom bracing frame collapsed state of unit；
Fig. 7 be the present invention for safety management in construction site box-type portable face single in frontier defense guardrail face frontier defense guardrail
The schematic diagram of the bottom bracing frame deployed condition of unit；
Fig. 8 is the portable structural representation for facing frontier defense guardrail inner column of the box-type for safety management in construction site of the invention
Figure；
Fig. 9 is the present invention portable to be faced in frontier defense guardrail two and faces frontier defense guardrail for the box-type of safety management in construction site
Second connected mode of unit and the front view in deployed condition；
Figure 10 is the present invention portable to be faced in frontier defense guardrail two and faces frontier defense shield for the box-type of safety management in construction site
Second connected mode of hurdle unit and the top view in deployed condition；
Figure 11 is that the box-type for safety management in construction site of the invention is portable faces the contiguous block c being related in frontier defense guardrail
Structural representation.
In figure, 1. casing, 2. stretch protecting wire net fixed transverse rod, 3. vertical rod, 4. expansion link, and 5. stretch protecting net component, 6. connects
Block a, 7. rotary type rectangular supporting board, 8. vertical rod union joint, 9. contiguous block c, 10. chute, 11. flexible protecting wire net support bars, 12.
Flexible protecting wire net joint, 13. upright post bases, 14. columns, 15. contiguous block b, 16. diagonal braces, 17. I shape vertical rods.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of box-type portable embodiment of facing frontier defense guardrail of the present invention for safety management in construction site, such as Fig. 1, figure
Shown in 2 and Fig. 3, face frontier defense fence unit by least one and constitute；As shown in Figures 4 and 5, face frontier defense fence unit to multiple
Connection, then multiple frontier defense fence units that face are sequentially connected by column 14；Each face frontier defense fence unit by casing 1 and with
The flexible screen component 5 of the connection of casing 1 is constituted, and casing 1 is in cubic；The mode that flexible screen component 5 can be carried above is launched,
Can be shunk in the way of pushing and be accommodated in casing 1.
Flexible protecting net component 5, as shown in Figure 1, Figure 2 and Figure 3, includes two vertical rods 3 being vertically arranged and flexible protecting wire net；
The lower end of two vertical rods 3 is stretched in casing 1 and two side minimum and relative with area on casing 1 respectively connects and in connection
Place constitutes and rotates secondary, can make that two vertical rods 3 are equal to be accommodated in casing 1 after rotating into casing 1；The upper end of two vertical rods 3
One vertical rod union joint 8 is respectively set；After two vertical rods 3 are connected to casing 1, two vertical rods 3 respectively open up one on relative two sides
The embedded chute 10 of bar；Set on the another side relative with the side for being provided with chute 10 from top to bottom in same vertical rod 3
Multiple contiguous block a6 are equipped with, vertical rod 3 is connected with column 14 by contiguous block a6, as shown in Figures 4 and 5, column 14 is used for connecting
Another faces the vertical rod 3 of frontier defense fence unit, to realize two connections for facing frontier defense fence unit；Flexible protecting wire net, includes and is in
The flexible protecting wire net fixed transverse rod 2 be arrangeding in parallel from top to bottom and many flexible protecting wire net support bars 11, in flexible protecting wire net fixed transverse rod
Multiple rhombus extensible members are provided between 2 and adjoining one flexible protecting wire net support bar 11, adjoining at any two
Multiple rhombus extensible members are also equipped between flexible protecting wire net support bar 11, positioned at a flexible protecting wire net support bar 11 of foot
On the rhombus extensible member that connected also be connected with the flexible protecting wire net joint 12 of 1 inner bottom part of casing welding, the protecting wire net that stretches is fixed horizontal
Bar 2 and stretch per root that protecting wire net support bar 11 is equal to be slided up and down along two chutes 10, to realize that flexible protecting wire net launches and shrinks, stretch
The two ends of contracting protecting wire net fixed transverse rod 2 respectively open up a tapped vertical rod connecting hole, two stretched on protecting wire net fixed transverse rod 2
Vertical rod connecting hole can be connected with two vertical rod union joints 8 of two 3 upper ends of vertical rod, so that flexible protecting wire net fixed transverse rod 2
It is fixed between two vertical rods 3 (stability when so can guarantee that flexible protecting wire net is in deployed condition).
As shown in FIG. 6 and 7, the bottom of casing 1 near a long edge position symmetrical be provided with two gripper shoes
Pockets, are provided with two gripper shoe pockets in the bottom of casing 1 near another long edge position is also symmetrical,
In each gripper shoe pockets, a rotary type rectangular supporting board 7 matched with gripper shoe pockets size is set,
Rotary type rectangular supporting board 7 can be folded back in corresponding gripper shoe pockets by way of rotation, moreover it is possible to by rotation
Turn mode launch vertical with the long side of casing 1, for increasing stability.
Rhombus extensible member connects and composes rhombus by four endings of expansion link 4.
A connecting screw hole is offered on each contiguous block a6, and column 14 is by the connection spiral shell on screw rod and contiguous block a6
Hole connects.
Column 14, as shown in figure 8, the shaft being vertically arranged is included, and shaft is in cubic；Solid in the lower end of shaft
Upright post base 13 is connected to, multiple contiguous block b15, and each contiguous block is provided with the relative side wall of shaft two from top to bottom
Connecting hole is provided with b15, with perpendicular one lower sidewall of shaft of two side walls and diagonal brace 16 for arranging contiguous block b15
One end affixed, the other end of diagonal brace 16 and upright post base 13 coordinate can be by shaft gentle support.
Box-type for safety management in construction site of the invention is convenient to face frontier defense guardrail, when using, by flexible protecting wire net
The mode that component more than 5 is carried is taken out from casing 1 so as in deployed condition, and by the column bottom surface 13 of column 14 and flooring
It is fixedly connected, flexible protecting net component 5 can play a part of protection；When not using, by flexible protecting wire net group by the way of pushing
Part 5 shrinks to get up to deposit in casing 1.
The box-type portable another kind of embodiment of facing frontier defense guardrail of the present invention for safety management in construction site, such as Fig. 9
And shown in Figure 10, face frontier defense fence unit by least one and constitute；To face the connection of frontier defense fence unit by multiple, then will be multiple
Face frontier defense fence unit to be sequentially connected；Each faces the flexible screen component that frontier defense fence unit is connected by casing 1 and with casing 1
5 are constituted, and casing 1 is in cubic；The mode that flexible screen component 5 can be carried above is launched, and also can be shunk simultaneously in the way of pushing
It is accommodated in casing 1.
Flexible protecting net component 5, as shown in FIG. 9 and 10, includes two 17 (cross sections of I shape vertical rod being vertically arranged
It is in I shape) and flexible protecting wire net；The lower end of two I shape vertical rods 17 is stretched in casing 1 and respectively with area on casing 1 most
Little and relative two side connection and to constitute rotation in junction secondary, can make that two I shape vertical rods 17 are equal can be into casing 1
It is accommodated in after rotation in casing 1；The upper end of two I shape vertical rods 17 respectively arranges a vertical rod union joint 8；Two I shapes stand
After bar 17 is connected to casing 1, two I shape vertical rods 17 respectively open up an embedded chute 10 on relative two sides；Same
It has been equidistantly positioned on the another side relative with the side for being provided with chute 10 from top to bottom in root I shape vertical rod 17 multiple
Contiguous block c9, I shape vertical rod 17 face the connection in frontier defense fence unit in I shape vertical rod 17 by contiguous block c9 with another
Block c9 connects, to realize two connections for facing frontier defense fence unit；Flexible protecting wire net, includes in stretching for be arrangeding in parallel from top to bottom
Contracting protecting wire net fixed transverse rod 2 and many flexible protecting wire net support bars 11, in flexible protecting wire net fixed transverse rod 2 and adjoining one flexible shield
Multiple rhombus extensible members are provided between net support bar 11, between any two adjoining flexible protecting wire net support bars 11
Multiple rhombus extensible members are provided with, the rhombus extensible member connected on a flexible protecting wire net support bar 11 of foot
Also it is connected with the flexible protecting wire net joint 12 of 1 inner bottom part of casing welding, stretch protecting wire net fixed transverse rod 2 and the protecting wire net support bar that stretches per root
11 equal can slide up and down along two chutes 10, to realize that flexible protecting wire net launches and shrinks, the two ends of the protecting wire net fixed transverse rod 2 that stretches are each
A tapped vertical rod connecting hole is opened up, the two vertical rod connecting holes stretched on protecting wire net fixed transverse rod 2 can be with two I-shapeds
Two vertical rod union joints 8 of 17 upper end of type vertical rod are connected, so that flexible protecting wire net fixed transverse rod 2 is fixed on two I shapes
Between vertical rod 17 (so can guarantee that flexible protecting wire net be in deployed condition when stability).
As shown in FIG. 6 and 7, the bottom of casing 1 near a long edge position symmetrical be provided with two gripper shoes
Pockets, are provided with two gripper shoe pockets in the bottom of casing 1 near another long edge position is also symmetrical,
In each gripper shoe pockets, a rotary type rectangular supporting board 7 matched with gripper shoe pockets size is set,
Rotary type rectangular supporting board 7 can be folded back in corresponding gripper shoe pockets by way of rotation, moreover it is possible to by rotation
Turn mode launch vertical with the long side of casing 1, for increasing stability.
Rhombus extensible member connects and composes rhombus by four endings of expansion link 4.
As shown in figure 11, a connecting screw hole is respectively set on each contiguous block c9 at two ends.
Box-type for safety management in construction site of the invention is convenient to face frontier defense guardrail, with transport, convenient in carrying, peace
Dress, convenient disassembly, using, recover convenient advantage, can standardization, standardization be applied to job site.
Claims (10)
1. the box-type for being used for safety management in construction site convenient faces frontier defense guardrail, it is characterised in that face frontier defense by least one
Fence unit is constituted；Face the connection of frontier defense fence unit to multiple, then multiple frontier defense fence units that face pass through column (14) successively
Connection；Face flexible screen component (5) composition that frontier defense fence unit is connected by casing (1) and with casing (1) described in each, and
Described casing (1) is in cubic；The mode that flexible screen component (5) can carry above is launched, and also can be received in the way of pushing
Contract and be accommodated in casing (1).
2. the box-type for safety management in construction site according to claim 1 is convenient faces frontier defense guardrail, and its feature exists
In flexible protecting net component (5) include two vertical rods being vertically arranged (3) and flexible protecting wire net；
Casing (1) in and respectively with casing (1) upper area minimum and relative both sides are stretched in the lower end of two vertical rods (3)
Wall connects and constitutes rotation pair in junction, and two vertical rods (3) can be made to be accommodated in casing after rotating into casing (1)
(1) in；The upper end of two vertical rods (3) respectively arranges a vertical rod union joint (8)；Two vertical rods (3) are connected to casing
(1), after, an embedded chute (10) is respectively opened up on the relative two sides of two vertical rods (3)；On same vertical rod (3)
Multiple contiguous block a (6), the vertical rod are provided with the another side relative with the side for being provided with chute (10) from top to bottom
(3) it is connected with column (14) by contiguous block a (6), described column (14) face the vertical of frontier defense fence unit for connecting another
Bar (3), to realize two connections for facing frontier defense fence unit；
The flexible protecting wire net, includes in flexible protecting wire net fixed transverse rod (2) and many flexible protecting wire nets be arrangeding in parallel from top to bottom
Support bar (11), is arranged between flexible protecting wire net fixed transverse rod (2) and adjoining one flexible protecting wire net support bar (11)
There are multiple rhombus extensible members, multiple rhombuses are also equipped between any two adjoining flexible protecting wire net support bar (11) and are stretched
Contracting part, the rhombus extensible member connected on flexible protecting wire net support bar (11) of foot are also interior with casing (1)
Flexible protecting wire net joint (12) connection of bottom welding, flexible protecting wire net fixed transverse rod (2) and the protecting wire net support bar that stretches per root
(11) can slide up and down along two chutes (10), to realize that flexible protecting wire net launches and contraction, the flexible protecting wire net fixed transverse rod
(2) two ends respectively open up a tapped vertical rod connecting hole, and two vertical rods on flexible protecting wire net fixed transverse rod (2) connect
Two vertical rod union joints (8) for connecing two vertical rod (3) upper ends of Kong Nengyu are connected, so that flexible protecting wire net fixed transverse rod (2)
It is fixed between two vertical rods (3).
3. the box-type for safety management in construction site according to claim 1 and 2 is convenient faces frontier defense guardrail, its feature
Be, the bottom of casing (1) near a long edge position symmetrical be provided with two gripper shoe pockets, the case
The bottom of body (1) is provided with two gripper shoe pockets near another long edge position is also symmetrical；Prop up described in each
One rotary type rectangular supporting board (7) matched with gripper shoe pockets size is set in fagging pockets, described
Rotary type rectangular supporting board (7) can be folded back in corresponding gripper shoe pockets by way of rotation, moreover it is possible to passed through
The mode of rotation launch vertical with the long side of casing (1), for increasing stability.
4. the box-type for safety management in construction site according to claim 2 is convenient faces frontier defense guardrail, and its feature exists
In the rhombus extensible member connects and composes rhombus by four expansion link (4) endings.
5. the box-type for safety management in construction site according to claim 2 is convenient faces frontier defense guardrail, and its feature exists
In, a connecting screw hole is offered on each described contiguous block a (6), described column (14) are by screw rod and contiguous block a (6)
On connecting screw hole connection；
Column (14), include the shaft being vertically arranged, and the shaft are in cubic；Solid in the lower end of the shaft
Upright post base (13) is connected to, is provided with from top to bottom multiple contiguous block b (15) on the relative side wall of the shaft two, and per
Connecting hole is provided with individual contiguous block b (15), under the shaft side wall perpendicular with two side walls for arranging contiguous block b (15)
Portion is affixed with the one end of diagonal brace (16), and the other end of diagonal brace (16) is coordinated with upright post base (13) and can steadily be propped up shaft
Support.
6. the box-type for being used for safety management in construction site convenient faces frontier defense guardrail, it is characterised in that face frontier defense by least one
Fence unit is constituted；To face the connection of frontier defense fence unit by multiple, then multiple frontier defense fence units that face are sequentially connected；
Face flexible screen component (5) composition that frontier defense fence unit is connected by casing (1) and with casing (1) described in each, and
Described casing (1) is in cubic；The mode that flexible screen component (5) can carry above is launched, and also can be received in the way of pushing
Contract and be accommodated in casing (1).
7. the box-type for safety management in construction site according to claim 6 is convenient faces frontier defense guardrail, and its feature exists
In flexible protecting net component (5) include two I shape vertical rods (17) being vertically arranged and flexible protecting wire net；
Stretch in casing (1) and minimum with the upper area of casing (1) respectively and phase the lower end of two I shape vertical rods (17)
To two side connection and to constitute rotation in junction secondary, two I shape vertical rods (17) can be made to turn into casing (1)
It is accommodated in casing (1) after dynamic；The upper end of two I shape vertical rods (17) respectively arranges a vertical rod union joint (8)；Described
After two I shape vertical rods (17) are connected to casing (1), two I shape vertical rods (17) are respectively opened up on relative two sides
One embedded chute (10)；In the upper opposite side relative with the side for being provided with chute (10) of same I shape vertical rod (17)
Be equidistantly positioned on face from top to bottom multiple contiguous block c (9), described I shape vertical rod (17) by contiguous block c (9) with another
Individual contiguous block c (9) connections that faces in frontier defense fence unit in I shape vertical rod (17), to realize that two are faced frontier defense fence unit
Connection；
The flexible protecting wire net, includes flexible protecting wire net fixed transverse rod (2) and many flexible protecting wire nets be arrangeding in parallel from top to bottom
Strut (11), is provided between flexible protecting wire net fixed transverse rod (2) and adjoining one flexible protecting wire net support bar (11)
Multiple rhombus extensible members, are also equipped with multiple rhombuses between any two adjoining flexible protecting wire net support bar (11) and stretch
Part, the rhombus extensible member connected on flexible protecting wire net support bar (11) of foot also with casing (1) inner bottom
Flexible protecting wire net joint (12) connection of portion's welding, stretch protecting wire net fixed transverse rod (2) and protecting wire net support bar (11) the energy that stretches per root
Slide up and down along two chutes (10), to realize that flexible protecting wire net launches and contraction, the two ends of flexible protecting wire net fixed transverse rod (2)
A tapped vertical rod connecting hole respectively opened up, and two vertical rod connecting holes on flexible protecting wire net fixed transverse rod (2) can be with
Two vertical rod union joints (8) of two I shape vertical rod (17) upper ends are connected, so that flexible protecting wire net fixed transverse rod (2) is solid
It is scheduled between two I shape vertical rods (17).
8. the box-type for safety management in construction site according to claim 6 or 7 is convenient to face frontier defense guardrail, its feature
Be, the bottom of casing (1) near a long edge position symmetrical be provided with two gripper shoe pockets, described
The bottom of casing (1) is provided with two gripper shoe pockets near another long edge position is also symmetrical, described in each
One rotary type rectangular supporting board (7) matched with gripper shoe pockets size, institute are set in gripper shoe pockets
State rotary type rectangular supporting board (7) to be folded back in corresponding gripper shoe pockets by way of rotation, moreover it is possible to logical
Cross rotation mode launch vertical with the long side of casing (1), for increasing stability.
9. the box-type for safety management in construction site according to claim 7 is convenient faces frontier defense guardrail, and its feature exists
In the rhombus extensible member connects and composes rhombus by four expansion link (4) endings.
10. the box-type for safety management in construction site according to claim 7 is convenient faces frontier defense guardrail, and its feature exists
In each contiguous block c (9) is upper respectively to arrange a connecting screw hole at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031112.9A CN106499202B (en) | 2016-11-22 | 2016-11-22 | The portable edge protection column of box-type for safety management in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031112.9A CN106499202B (en) | 2016-11-22 | 2016-11-22 | The portable edge protection column of box-type for safety management in construction site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499202A true CN106499202A (en) | 2017-03-15 |
| CN106499202B CN106499202B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611031112.9A Expired - Fee Related CN106499202B (en) | 2016-11-22 | 2016-11-22 | The portable edge protection column of box-type for safety management in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499202B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107254971A (en) * | 2017-07-31 | 2017-10-17 | 中国建筑第七工程局有限公司 | One kind faces side opening protective device |
| CN107558749A (en) * | 2017-10-30 | 2018-01-09 | 上海市城市建设设计研究总院（集团）有限公司 | Easy firm assembly type edge protection fence |
| CN110336208A (en) * | 2019-05-23 | 2019-10-15 | 贵州乌江水电开发有限责任公司沙沱发电厂 | A kind of portable disc cabinet insulation support plate |
| CN110886501A (en) * | 2019-11-09 | 2020-03-17 | 上海建工四建集团有限公司 | Height-adjustable safety barrier device |
| CN110939315A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Folding safety barrier device |
| CN110952791A (en) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | Liftable formula safety barrier device |
| CN111005584A (en) * | 2019-12-20 | 2020-04-14 | 陕西同力智慧能源服务有限公司 | Safety protection net for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110886501A (en) * | 2019-11-09 | 2020-03-17 | 上海建工四建集团有限公司 | Height-adjustable safety barrier device |
| CN110939315A (en) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | Folding safety barrier device |
| CN110952791A (en) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | Liftable formula safety barrier device |
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| CN111005584A (en) * | 2019-12-20 | 2020-04-14 | 陕西同力智慧能源服务有限公司 | Safety protection net for building |
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|---|---|
| CN106499202B (en) | 2019-03-15 |
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