CN106499202B - The portable edge protection column of box-type for safety management in construction site - Google Patents
The portable edge protection column of box-type for safety management in construction site Download PDFInfo
- Publication number
- CN106499202B CN106499202B CN201611031112.9A CN201611031112A CN106499202B CN 106499202 B CN106499202 B CN 106499202B CN 201611031112 A CN201611031112 A CN 201611031112A CN 106499202 B CN106499202 B CN 106499202B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- protective net
- flexible protective
- edge protection
- column
- 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
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Fencing (AREA)
Abstract
There are two types of structures on box-type disclosed by the invention for safety management in construction site convenient edge protection column: (1) by least one edge protection column, unit is formed；It is connected to multiple edge protection columns unit, then multiple edge protection columns unit is sequentially connected by column；Each edge protection column unit is made of cabinet and the flexible screen component connecting with cabinet；The mode that flexible screen component can mention above is unfolded, and also can be shunk and is accommodated in cabinet in a manner of pushing；(2) by least one edge protection column, unit is formed；To connect multiple edge protection columns unit, then multiple edge protection columns unit is sequentially connected；Each edge protection column unit is made of cabinet and the flexible screen component connecting with cabinet；The mode that flexible screen component can mention above is unfolded, and also can be shunk and is accommodated in cabinet in a manner of pushing.The convenient edge protection column of box-type of the invention, is easily installed, dismantles, and can easily be applied to construction site, to ensure safety.
Description
Technical field
The invention belongs to construction protective device technical fields, are related to protective fence, and in particular to are used for construction site
The portable edge protection column of the box-type of safety management.
Background technique
It is well known that building engineering construction field belongs to high risk industries, various safety accidents happen occasionally；That
Each and every one startling scene, moment remind people, and safety in production is only the guarantee of happiness.In many accidents (such as: touching
Electricity, mechanical wounding, object strike, collapsing, falling from high altitude and other accident) the accident of falling at high altitude incidence accounts for about 40%~
50%, it can be seen that, falling from high altitude is one of the most important reason for causing safety accident.
In building construction process, each construction worker all suffers from the safety problem of " four mouthfuls, five face side ".It is 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；It is the danger source of the accident of falling at high altitude that these, which face side hole all,.
It is high in city as national market rapid economic development and urbanization progress, land resource are increasingly reduced
Layer, super high-rise building are increasing, and the accident of falling from high altitude occurs in order to prevent, each building enterprise attaches great importance to face side
Hole protective fence is set up.Traditional faces there are mainly two types of the protective fences of side hole: the first is taken using the fastener of building steel tube
If protective fence, general structure all includes upright bar and cross bar, usually all uses the steel pipe of diameter 48*3.5MM, upright bar and cross bar
Between be formed by connecting by fastener, steel quantity consumption is larger；Steel pipe specification is 3.85kg/m, and fastener specification is 1.25kg/；And make
For the cross bar of edge protection, requirement for bearing capacity is not high, according to JGJ80-91 construction high-rise working technical specification of security
Regulation, edge protection cross bar length are 2m, and load requires to be 1000N, and the steel pipe of the diameter 48*3.5MM used now, strong
Degree causes the waste of material considerably beyond requirement, and the protective fence cost of steel construction is high, and transportation cost is big, in addition temporarily
It builds, shape unsightly, can not achieve the standardization, standardization, mass of production.Second of protective fence be using square steel tube and
Safety net collocation uses, and also makees diagonal brace or is fixed using short steel pipes；Since door-window opening size is different, selected to scantling
With making troubles, installing and dismounting is all more complicated, cannot dismantle recombination assembly and be recycled, result in waste of resources.Do not allow
Ignore: above two traditional protective fence is set up, and brings unnecessary trouble and inconvenience to the construction in later period.Companion
As the window that floats of the masonry masonry of secondary structure engineering, the plastering of Decorating Project, Puttying and exterior wall, air-conditioning plate etc. are clear
Science and engineering makees and decoration etc. process, and the protective fence at side hole is faced in dismountings for needing frequently, subsequent and need to restore it.Different works
After sequence, the different time, the assembling and disassembling of guard rail is not only time-consuming, but also protective fence is arbitrarily disassembled sometimes not
Restore, will make to face side hole and lose protection, hides some dangers for safe construction.
In general, above two traditional edge protection column has that process is cumbersome, cost is high, versatility
Poor and low rate of recovery feature, the target of the energy-saving and emission-reduction, cost efficiency advocated with existing country greatly differ from each other.How height is improved
Standardization, the tool construction of layer periphery protective fence, are current building field important topics urgently to be solved.In consideration of it, construction
There is an urgent need to a kind of convenient transportations at scene, low in cost, securely and reliably, need not dismantle guard rail convenient for each work post construction in later period
Can operation and beauty face side hole protective fence.
Summary of the invention
The purpose of the present invention is to provide the portable edge protection column of box-type that two kinds are used for safety management in construction site, tools
The characteristics of having structure simple and being easily installed, dismantle, can easily be applied to construction site as building edge protection column, ensure
Safety.
The first technical solution of the present invention, which is that the box-type for safety management in construction site is portable, faces frontier defense
Guardrail, by least one edge protection column, unit is formed；It is connected to multiple edge protection columns unit, then multiple edge protection columns
Unit is sequentially connected by column；The flexible screen component structure that each edge protection column unit is connect by cabinet and with cabinet
At, and cabinet is in cubic；The mode that flexible screen component can mention above is unfolded, and also can be shunk and is accommodated in a manner of pushing
In cabinet.
The characteristics of the first technical solution of the invention, also resides in:
Flexible protecting net component, includes two upright bars being vertically arranged and flexible protective net；The lower end of two upright bars is protruded into
The two sidewalls minimum and opposite with area on cabinet connect and constitute revolute pair in junction in cabinet and respectively, can make two
Upright bar is accommodated in cabinet after capable of rotating into cabinet；A upright bar connector is respectively arranged in the upper end of two upright bars；Two vertical
After bar is connected to cabinet, two upright bars respectively open up an embedded sliding slot on opposite two sides；In same root upright bar with set
It is equipped on the opposite another side in side of sliding slot and is provided with multiple link block a from top to bottom, upright bar passes through link block a and column
Connection, column are used to connect the upright bar of another edge protection column unit, to realize the connection of two edge protection column units；It stretches
Contracting protective net includes flexible protective net fixed transverse rod disposed in parallel and more flexible protective net support rods from top to bottom, in flexible shield
Multiple diamond shape extensible members are provided between net fixed transverse rod and adjoining one flexible protective net support rod, in any two phases
Multiple diamond shape extensible members are also equipped between neighbouring flexible protective net support rod, positioned at a flexible protective net support of lowest part
The flexible protective net connector that the diamond shape extensible member connected on bar is also welded with bottom in cabinet is connect, and stretch protective net fixed transverse rod
It can be slided up and down along two sliding slots with every flexible protective net support rod, to realize flexible protective net expansion and shrink, stretch protective net
The both ends of fixed transverse rod respectively open up a tapped upright bar connecting hole, the two upright bars connection stretched on protective net fixed transverse rod
Two upright bar connectors of the two upright bar upper ends Kong Nengyu are cooperatively connected, and stand so that flexible protective net fixed transverse rod be made to be fixed on two
Between bar.
Close to the symmetrical setting in a long edge position, there are two support plate pockets, the bottoms of cabinet for the bottom of cabinet
Close to another long edge position also symmetrical setting, there are two support plate pockets；It is set in each support plate pockets
The rotary type rectangular supporting board to match with support plate pockets size is set, rotary type rectangular supporting board can pass through
The mode of rotation is folded back into corresponding support plate pockets, moreover it is possible to be unfolded to hang down with the long side of cabinet by way of rotation
Directly, for increasing stability.
Diamond shape extensible member connects and composes diamond shape by four telescopic rod endings.
A connecting screw hole is offered on each link block a, column is connected by the connecting screw hole on screw rod and link block a
It connects；Column includes the shaft being vertically arranged, and shaft is in cubic；It is connected with upright post base in the lower end of shaft, in column
Multiple link block b are provided on the two opposite side walls of body from top to bottom, and are provided with connecting hole on each link block b, with
One end that the perpendicular shaft one side wall lower part and diagonal brace of two side walls of link block b is arranged is affixed, the other end of diagonal brace and vertical
Column base engagement can be by shaft gentle support.
Second of technical solution of the present invention, which is that the box-type for safety management in construction site is portable, faces frontier defense
Guardrail, by least one edge protection column, unit is formed；To connect multiple edge protection columns unit, then face frontier defense for multiple
Fence unit is sequentially connected；Each edge protection column unit is made of cabinet and the flexible screen component connecting with cabinet, and
Cabinet is in cubic；The mode that flexible screen component can mention above is unfolded, and can also be shunk in a manner of pushing and be accommodated in cabinet
In.
The characteristics of second of technical solution of the invention, also resides in:
Flexible protecting net component, includes two I-shaped upright bars being vertically arranged and flexible protective net；Two I-shaped upright bars
Lower end protrude into two sidewalls minimum and opposite with area on cabinet in cabinet and respectively and connect and constituted turn in junction
Dynamic pair, is accommodated in cabinet after capable of making two I-shaped upright bars that can rotate into cabinet；The upper end of two I-shaped upright bars is each
One upright bar connector is set；It is each on the opposite two sides of two I-shaped upright bars after two I-shaped upright bars are connected to cabinet
Open up an embedded sliding slot；From upper on the another side opposite with the side for being provided with sliding slot in the I-shaped upright bar of same root
Equidistant under and to be provided with multiple link block c, I-shaped upright bar passes through I-shaped in link block c and another edge protection column unit
Link block c connection in type upright bar, to realize the connection of two edge protection column units；Flexible protective net, include in from upper and
Under flexible protective net fixed transverse rod and more flexible protective net support rods disposed in parallel, in flexible protective net fixed transverse rod and adjoining
Multiple diamond shape extensible members are provided between a piece flexible protective net support rod, in any two adjoining flexible protective net support rods
Between be also equipped with multiple diamond shape extensible members, the diamond shape connected on a flexible protective net support rod of lowest part is flexible
The flexible protective net connector that component is also welded with bottom in cabinet is connect, and stretch protective net fixed transverse rod and every flexible protective net support rod
It can be slided up and down along two sliding slots, to realize flexible protective net expansion and shrink, the both ends of flexible protective net fixed transverse rod are respectively opened up
One tapped upright bar connecting hole, the two upright bar connecting holes to stretch on protective net fixed transverse rod can be with two I-shaped upright bars
Two upright bar connectors of upper end are cooperatively connected, so that flexible protective net fixed transverse rod be made to be fixed between two I-shaped upright bars.
Close to the symmetrical setting in a long edge position, there are two support plate pockets for the bottom of cabinet, at the bottom of cabinet
Close to another long edge position also symmetrical setting, there are two support plate pockets in portion, in each support plate pockets
One rotary type rectangular supporting board to match with support plate pockets size is set, and rotary type rectangular supporting board can lead to
The mode for crossing rotation is folded back into corresponding support plate pockets, moreover it is possible to the long side with cabinet be unfolded by way of rotation
Vertically, for increasing stability.
Diamond shape extensible member connects and composes diamond shape by four telescopic rod endings.
A connecting screw hole is respectively set at two close end on each link block c.
The beneficial effects of the present invention are:
(1) present invention is used for the portable edge protection column of box-type of safety management in construction site, can be by guardrail upright pole and can
Flexible protective net is accommodated in cabinet together, makes to face side guardrail with completely new form appearance in the field of construction, this form is faced
Side guardrail high degree reduces manufacturing cost.
(2) present invention mounts and dismounts when in use for the portable edge protection column of box-type of safety management in construction site
It is all very convenient, only it can be completed by the disassembly or connection of column and upright bar.
(3) for the portable edge protection column of box-type for the present invention for safety management in construction site, due to guardrail
Upright bar and scalable protective net can be placed within cabinet, during transportation, not only can increase transport quantity, but also entrucking is unloaded
Also very convenient；Meanwhile at the construction field (site), individual, which is carried to move, can also seem easily quick.
(4) present invention is used for the portable edge protection column of box-type of safety management in construction site, in two telescopic upright bars
Upper end open up circular hole, the cross bar both ends of matched flexible protective net upper end also accordingly offer circular hole；During installation, will
Flexible protective net is mentioned makes the circular hole of two upright bar upper ends corresponding with the circular hole at cross bar both ends to upright bar upper end, then is fixed with bolt
?；When needing to put down flexible protective net, fixing bolt is unscrewed, bolt is extracted, flexible protective net can be put down；It is set using such
Meter solves the window that floats, the sky of masonry masonry in secondary structure engineering, the plastering of Decorating Project, Puttying and exterior wall
The protective fence at side hole, subsequent the drawbacks of need to restoring it again, are faced in tuned plate cleaning work and decoration process, the dismounting for needing frequently.
(5) present invention is used for the portable edge protection column of box-type of safety management in construction site, equipped with activity in upright bar
Link block, the bottom of box be provided with can storage support, meanwhile, be also configured with the column with diagonal brace；The present invention is used for construction site
The box-type edge protection column of safety management can face side according to construction site building body and hole actual conditions carry out using: 1. can
Single protective fence uses；2. multiple protective fence units can be connected by the column with diagonal brace to use；3. in addition to being combined with column
It is fixed on except flooring, moreover it is possible to by being flexibly connected block, individual unit is fixed on building hole and used；4. passing through cabinet bottom
Portion can storage support, the present invention can be used for the convenient edge protection column of box-type of safety management in construction site individually or side by side
After putting, it is fixedly connected with the ground use；It can be seen that the present invention is used for the box-type edge protection of safety management in construction site
What column had steel tube fastener composition protective fence unrivaled flexibility and the popularity that uses.
(6) present invention is used for the portable edge protection column of box-type of safety management in construction site, is able to achieve regularization production,
It realizes construction site safety precaution management, reuse can be had enough to meet the need, and service life is longer.
Detailed description of the invention
Fig. 1 is the present invention for edge protection column single in the portable edge protection column of box-type of safety management in construction site
The main view of unit unfolded state；
Fig. 2 is the present invention for edge protection column single in the portable edge protection column of box-type of safety management in construction site
The top view of unit unfolded state；
Fig. 3 is the present invention for edge protection column single in the portable edge protection column of box-type of safety management in construction site
The schematic diagram of unit collapsed state；
Fig. 4 is the present invention for two edge protection columns in the portable edge protection column of box-type of safety management in construction site
The first connection type of unit and the main view for being in unfolded state；
Fig. 5 is the present invention for two edge protection columns in the portable edge protection column of box-type of safety management in construction site
The first connection type of unit and the top view for being in unfolded state；
Fig. 6 is the present invention for edge protection column single in the portable edge protection column of box-type of safety management in construction site
The schematic diagram of the bottom support frame collapsed state of unit；
Fig. 7 is the present invention for edge protection column single in the portable edge protection column of box-type of safety management in construction site
The schematic diagram of the bottom support frame unfolded state of unit；
Fig. 8 is structural representation of the present invention for the portable edge protection column inner column of box-type of safety management in construction site
Figure；
Fig. 9 is the present invention for two edge protection columns in the portable edge protection column of box-type of safety management in construction site
Second of connection type of unit and the main view for being in unfolded state；
Figure 10 is the present invention for two edge protections in the portable edge protection column of box-type of safety management in construction site
Second of connection type of column unit and the top view for being in unfolded state；
Figure 11 is link block c of the present invention for being related in the portable edge protection column of box-type of safety management in construction site
Structural schematic diagram.
In figure, 1. cabinets, 2. flexible protective net fixed transverse rods, 3. upright bars, 4. telescopic rods, 5. flexible protecting net components, 6. connections
Block a, 7. rotary type rectangular supporting boards, 8. upright bar connectors, 9. link block c, 10. sliding slots, 11. flexible protective net support rods, 12.
Flexible protective net connector, 13. upright post bases, 14. columns, 15. link block b, 16. diagonal braces, 17. I-shaped upright bars.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of embodiment of the present invention for the portable edge protection column of box-type of safety management in construction site, such as Fig. 1, figure
Shown in 2 and Fig. 3, by least one edge protection column, unit is formed；As shown in Figures 4 and 5, to multiple edge protection columns unit
Connection, then multiple edge protection columns unit is sequentially connected by column 14；Each edge protection column unit by cabinet 1 and with
The flexible screen component 5 that cabinet 1 connects is constituted, and cabinet 1 is in cubic；The mode that flexible screen component 5 can mention above is unfolded,
It can be shunk and be accommodated in cabinet 1 in a manner of pushing.
Flexible protecting net component 5 includes as shown in Figure 1, Figure 2 and Figure 3 two upright bars being vertically arranged 3 and flexible protective net；
The lower end of two upright bars 3 protrudes into two sidewalls minimum and opposite with area on cabinet 1 in cabinet 1 and respectively and connect and connecting
Place constitutes revolute pair, is accommodated in cabinet 1 after capable of making two upright bars 3 that can rotate into cabinet 1；The upper end of two upright bars 3
Respectively one upright bar connector 8 of setting；After two upright bars 3 are connected to cabinet 1, two upright bars 3 respectively open up one on opposite two sides
The embedded sliding slot 10 of item；It is set from top to bottom on the another side opposite with the side for being provided with sliding slot 10 in same root upright bar 3
Multiple link block a6 are equipped with, upright bar 3 is connect by link block a6 with column 14, and as shown in Figures 4 and 5, column 14 is for connecting
The upright bar 3 of another edge protection column unit, to realize the connection of two edge protection column units；Flexible protective net, includes to be in
Flexible protective net fixed transverse rod 2 disposed in parallel and more flexible protective net support rods 11 from top to bottom, in flexible protective net fixed transverse rod 2
Multiple diamond shape extensible members are provided between an adjoining flexible protective net support rod 11, adjoining are stretched at any two
Multiple diamond shape extensible members are also equipped between contracting protective net support rod 11, on a flexible protective net support rod 11 of lowest part
The flexible protective net connector 12 that the diamond shape extensible member connected is also welded with bottom in cabinet 1 is connect, and stretch protective net fixed transverse rod 2
It can slide up and down along two sliding slots 10 with every flexible protective net support rod 11, to realize flexible protective net expansion and shrink, stretch
The both ends of protective net fixed transverse rod 2 respectively open up a tapped upright bar connecting hole, and two to stretch on protective net fixed transverse rod 2 are vertical
Lever attachment hole can be cooperatively connected with two upright bar connectors 8 of two 3 upper ends of upright bar, to keep flexible protective net fixed transverse rod 2 solid
It is scheduled between two upright bars 3 and (can guarantee stability when flexible protective net is in unfolded state in this way).
As shown in FIG. 6 and 7, in the bottom of cabinet 1, close to the symmetrical setting in a long edge position, there are two support plates
Pockets, in the bottom of cabinet 1 close to another long edge position also symmetrical setting there are two support plate pockets,
One rotary type rectangular supporting board 7 to match with support plate pockets size is set in each support plate pockets,
Rotary type rectangular supporting board 7 can be folded back into corresponding support plate pockets by way of rotation, moreover it is possible to pass through rotation
Turn mode be unfolded it is vertical with the long side of cabinet 1, for increasing stability.
Diamond shape extensible member connects and composes diamond shape by four endings of telescopic rod 4.
A connecting screw hole is offered on each link block a6, column 14 passes through the connection spiral shell on screw rod and link block a6
Hole connection.
Column 14, as shown in figure 8, including the shaft being vertically arranged, and shaft is in cubic；It is solid in the lower end of shaft
It is connected to upright post base 13, is provided with multiple link block b15, and each link block from top to bottom on the two opposite side walls of shaft
Connecting hole is provided on b15, perpendicular shaft one side wall lower part and diagonal brace 16 with the two side walls of setting link block b15
One end is affixed, and the other end and upright post base 13 cooperation of diagonal brace 16 can be by shaft gentle supports.
The present invention is used for the convenient edge protection column of box-type of safety management in construction site, when in use, by flexible protective net
The mode that 5 or more component mentions is taken out from cabinet 1, is at unfolded state, and by the column bottom surface 13 of column 14 and flooring
It is fixedly connected, flexible protecting net component 5 can play the role of protection；When not in use, by flexible protective net group by the way of pushing
The contraction of part 5 gets up to deposit in cabinet 1.
Another embodiment of the present invention for the portable edge protection column of box-type of safety management in construction site, such as Fig. 9
And shown in Figure 10, by least one edge protection column, unit is formed；It, then will be multiple to connect multiple edge protection columns unit
Edge protection column unit is sequentially connected；Each edge protection column unit is by cabinet 1 and the flexible screen component connecting with cabinet 1
5 are constituted, and cabinet 1 is in cubic；The mode that flexible screen component 5 can mention above is unfolded, and can also be shunk simultaneously in a manner of pushing
It is accommodated in cabinet 1.
Flexible protecting net component 5 includes as shown in FIG. 9 and 10 two 17 (cross sections of I-shaped upright bar being vertically arranged
In I-shaped) and flexible protective net；The lower end of two I-shaped upright bars 17 protrude into cabinet 1 and respectively with area on cabinet 1 most
Small and opposite two sidewalls connect and constitute revolute pair in junction, can make two I-shaped upright bars 17 can be into cabinet 1
It is accommodated in after rotation in cabinet 1；A upright bar connector 8 is respectively arranged in the upper end of two I-shaped upright bars 17；Two I-shaped vertical
After bar 17 is connected to cabinet 1, two I-shaped upright bars 17 respectively open up an embedded sliding slot 10 on opposite two sides；Same
It has been equidistantly positioned from top to bottom on the another side opposite with the side for being provided with sliding slot 10 in the I-shaped upright bar 17 of root multiple
Link block c9, I-shaped upright bar 17 pass through the connection in I-shaped upright bar 17 in link block c9 and another edge protection column unit
Block c9 connection, to realize the connection of two edge protection column units；Flexible protective net includes to stretch in disposed in parallel from top to bottom
Contracting protective net fixed transverse rod 2 and more flexible protective net support rods 11, in flexible protective net fixed transverse rod 2 and adjoining one flexible shield
Multiple diamond shape extensible members are provided between net support rod 11, between any two adjoining flexible protective net support rods 11
Multiple diamond shape extensible members are provided with, the diamond shape extensible member connected on a flexible protective net support rod 11 of lowest part
The flexible protective net connector 12 also welded with bottom in cabinet 1 is connect, and stretch protective net fixed transverse rod 2 and every flexible protective net support rod
11 can slide up and down along two sliding slots 10, and to realize flexible protective net expansion and shrink, the both ends for the protective net fixed transverse rod 2 that stretches are each
A tapped upright bar connecting hole is opened up, the two upright bar connecting holes to stretch on protective net fixed transverse rod 2 can be with two I-shapeds
Two upright bar connectors 8 of 17 upper end of type upright bar are cooperatively connected, thus make flexible protective net fixed transverse rod 2 be fixed on two it is I-shaped
(it can guarantee stability when flexible protective net is in unfolded state in this way) between upright bar 17.
As shown in FIG. 6 and 7, in the bottom of cabinet 1, close to the symmetrical setting in a long edge position, there are two support plates
Pockets, in the bottom of cabinet 1 close to another long edge position also symmetrical setting there are two support plate pockets,
One rotary type rectangular supporting board 7 to match with support plate pockets size is set in each support plate pockets,
Rotary type rectangular supporting board 7 can be folded back into corresponding support plate pockets by way of rotation, moreover it is possible to pass through rotation
Turn mode be unfolded it is vertical with the long side of cabinet 1, for increasing stability.
Diamond shape extensible member connects and composes diamond shape by four endings of telescopic rod 4.
As shown in figure 11, a connecting screw hole is respectively set at two close end on each link block c9.
The present invention is used for the convenient edge protection column of box-type of safety management in construction site, has transport, convenient in carrying, peace
Dress, convenient disassembly, use restore convenient advantage, can standardize, standardizing is applied to construction site.
Claims (7)
1. being used for the convenient edge protection column of box-type of safety management in construction site, which is characterized in that face frontier defense by least one
Fence unit composition；It is connected to multiple edge protection columns unit, then multiple edge protection columns unit passes through column (14) successively
Connection；Each edge protection column unit is made of cabinet (1) and the flexible screen component (5) connecting with cabinet (1), and
The cabinet (1) is in cubic；The mode that the flexible screen component (5) can mention above is unfolded, and can also be received in a manner of pushing
It contracts and is accommodated in cabinet (1)；
The flexible protecting net component (5) includes two upright bars being vertically arranged (3) and flexible protective net；
Two sides minimum and opposite with area on cabinet (1) in cabinet (1) and respectively are protruded into the lower end of two upright bars (3)
Wall connects and constitutes revolute pair in junction, and two upright bars (3) can be made to be accommodated in cabinet after rotation into cabinet (1)
(1) in；A upright bar connector (8) is respectively arranged in the upper end of two upright bars (3)；Two upright bars (3) are connected to cabinet
(1) after, an embedded sliding slot (10) is respectively opened up on the opposite two sides of two upright bars (3)；On same root upright bar (3)
Multiple link block a (6), the upright bar are provided on the another side opposite with the side for being provided with sliding slot (10) from top to bottom
(3) it is connect by link block a (6) with column (14), the column (14) is used to connect the vertical of another edge protection column unit
Bar (3), to realize the connection of two edge protection column units；
The flexible protective net includes in flexible protective net fixed transverse rod (2) disposed in parallel and more flexible protective nets from top to bottom
Support rod (11) is arranged between the flexible protective net fixed transverse rod (2) and adjoining one flexible protective net support rod (11)
There are multiple diamond shape extensible members, is also equipped with multiple diamond shapes between any two adjoining flexible protective net support rods (11) and stretches
Contracting component, the diamond shape extensible member connected on a flexible protective net support rod (11) of lowest part is also and in cabinet (1)
Flexible protective net connector (12) connection of bottom welding, the flexible protective net fixed transverse rod (2) and every flexible protective net support rod
(11) it can be slided up and down along two sliding slots (10), to realize flexible protective net expansion and shrink, the flexible protective net fixed transverse rod
(2) both ends respectively open up a tapped upright bar connecting hole, and two upright bars on the flexible protective net fixed transverse rod (2) connect
Two upright bar connectors (8) for connecing two upright bar (3) upper ends Kong Nengyu are cooperatively connected, to make flexible protective net fixed transverse rod (2)
It is fixed between two upright bars (3)；
A connecting screw hole is offered on each link block a (6), the column (14) passes through screw rod and link block a (6)
On connecting screw hole connection；
The column (14) includes the shaft being vertically arranged, and the shaft is in cubic；It is solid in the lower end of the shaft
Upright post base (13) are connected to, are provided with multiple link block b (15) from top to bottom on the two opposite side walls of the shaft, and every
It is provided with connecting hole on a link block b (15), with the two side walls of setting link block b (15) under perpendicular shaft one side wall
The one end in portion and diagonal brace (16) is affixed, and the other end and upright post base (13) cooperation of the diagonal brace (16) can steadily prop up shaft
Support.
2. the convenient edge protection column of the box-type according to claim 1 for safety management in construction site, feature exist
In close to the symmetrical setting in a long edge position, there are two support plate pockets, the cabinets for the bottom of the cabinet (1)
(1) close to another long edge position also symmetrical setting, there are two support plate pockets for bottom；In each support
One rotary type rectangular supporting board (7) to match with support plate pockets size is set in plate pockets, it is described can
Rotary rectangular supporting board (7) can be folded back into corresponding support plate pockets by way of rotation, moreover it is possible to pass through rotation
Turn mode be unfolded it is vertical with the long side of cabinet (1), for increasing stability.
3. the convenient edge protection column of the box-type according to claim 2 for safety management in construction site, feature exist
In the diamond shape extensible member connects and composes diamond shape by four telescopic rods (4) from beginning to end.
4. being used for the convenient edge protection column of box-type of safety management in construction site, which is characterized in that face frontier defense by least one
Fence unit composition；To connect multiple edge protection columns unit, then multiple edge protection columns unit is sequentially connected；
Each edge protection column unit is made of cabinet (1) and the flexible screen component (5) connecting with cabinet (1), and
The cabinet (1) is in cubic；The mode that the flexible screen component (5) can mention above is unfolded, and can also be received in a manner of pushing
It contracts and is accommodated in cabinet (1)；
The flexible protecting net component (5) includes two I-shaped upright bars (17) being vertically arranged and flexible protective net；
The lower end of two I-shaped upright bars (17) is protruded into cabinet (1) and and phase minimum with area on cabinet (1) respectively
Pair two sidewalls connection and constitute revolute pair in junction, can make two I-shaped upright bars (17) that can turn in cabinet (1)
It is accommodated in cabinet (1) after dynamic；A upright bar connector (8) is respectively arranged in the upper end of two I-shaped upright bars (17)；It is described
After two I-shaped upright bars (17) are connected to cabinet (1), two I-shaped upright bars (17) respectively open up on opposite two sides
One embedded sliding slot (10)；The other side opposite with the side for being provided with sliding slot (10) in the I-shaped upright bar of same root (17)
Be equidistantly positioned multiple link block c (9) on face from top to bottom, the I-shaped upright bar (17) by link block c (9) with it is another
Link block c (9) connection in a edge protection column unit on I-shaped upright bar (17), to realize two edge protection column units
Connection；
The flexible protective net includes flexible protective net fixed transverse rod (2) disposed in parallel and more flexible protective net branch from top to bottom
Strut (11) is provided between the flexible protective net fixed transverse rod (2) and adjoining one flexible protective net support rod (11)
It is flexible to be also equipped with multiple diamond shapes between any two adjoining flexible protective net support rods (11) for multiple diamond shape extensible members
Component, the diamond shape extensible member connected on a flexible protective net support rod (11) of lowest part also with cabinet (1) interior bottom
Flexible protective net connector (12) connection of portion's welding, stretch protective net fixed transverse rod (2) and the every equal energy of flexible protective net support rod (11)
It is slided up and down along two sliding slots (10), to realize flexible protective net expansion and shrink, the both ends of the flexible protective net fixed transverse rod (2)
A tapped upright bar connecting hole is respectively opened up, two upright bar connecting holes on the flexible protective net fixed transverse rod (2) can be with
Two upright bar connectors (8) of two I-shaped upright bar (17) upper ends are cooperatively connected, to keep flexible protective net fixed transverse rod (2) solid
It is scheduled between two I-shaped upright bars (17).
5. the convenient edge protection column of the box-type according to claim 4 for safety management in construction site, feature exist
In close to the symmetrical setting in a long edge position, there are two support plate pockets for the bottom of the cabinet (1), in the case
Close to another long edge position also symmetrical setting, there are two support plate pockets for the bottom of body (1), in each branch
One rotary type rectangular supporting board (7) to match with support plate pockets size is set in fagging pockets, it is described
Rotary type rectangular supporting board (7) can be folded back into corresponding support plate pockets by way of rotation, moreover it is possible to be passed through
The mode of rotation be unfolded it is vertical with the long side of cabinet (1), for increasing stability.
6. the convenient edge protection column of the box-type according to claim 5 for safety management in construction site, feature exist
In the diamond shape extensible member connects and composes diamond shape by four telescopic rods (4) from beginning to end.
7. the convenient edge protection column of the box-type according to claim 6 for safety management in construction site, feature exist
In a connecting screw hole is respectively arranged at the two close end on each link block c (9).
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 CN106499202A (en) | 2017-03-15 |
| CN106499202B true CN106499202B (en) | 2019-03-15 |
Family
ID=58328256
Family Applications (1)
| 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) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110336208B (en) * | 2019-05-23 | 2020-11-10 | 贵州乌江水电开发有限责任公司沙沱发电厂 | Portable insulating supporting plate for disc cabinet |
| 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 |
| CN110939315B (en) * | 2019-11-09 | 2023-10-31 | 上海建工四建集团有限公司 | Folding safety barrier device |
| 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 |
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3654988B2 (en) * | 1996-01-10 | 2005-06-02 | 株式会社フジタ | Variable sound insulation wall |
| KR20110115049A (en) * | 2010-04-14 | 2011-10-20 | 정기관 | Wire mesh support frame and wire mesh fence using thereof |
| KR101307220B1 (en) * | 2011-11-22 | 2013-09-11 | 주식회사에스앤디인터내셔널 | Animal Fence Blocking Access |
| CN202728722U (en) * | 2012-08-15 | 2013-02-13 | 中国烟草总公司郑州烟草研究院 | Material case with height-adjustable side plate |
| CN104278885A (en) * | 2013-07-02 | 2015-01-14 | 天津市腾泰建材有限公司 | Mesh panel splicing surrounding barrier |
| CN203394088U (en) * | 2013-07-09 | 2014-01-15 | 江苏九鼎环球建设科技集团有限公司 | Folding safe protective guard |
| CN203939251U (en) * | 2014-02-13 | 2014-11-12 | 中铁建设集团有限公司 | The scalable limit opening protective device that faces of tool-type |
| CN204104412U (en) * | 2014-09-10 | 2015-01-21 | 龙双畏 | A kind of Novel balcony cultivation box |
| CN204199855U (en) * | 2014-10-01 | 2015-03-11 | 上海太比雅电力设备有限公司 | Foldable guardrail modular device |
-
2016
- 2016-11-22 CN CN201611031112.9A patent/CN106499202B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499202A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106499202B (en) | The portable edge protection column of box-type for safety management in construction site | |
| CN108166766B (en) | Overhanging type retractable protection device used on external hanging rack | |
| CN215212255U (en) | Suspension type frame combined high-altitude operation platform | |
| CN106760585A (en) | China Democratic National Construction Association house floor levels hole provisional protection column and installation method | |
| CN213359473U (en) | Novel instrument formula faces frontier defense and protects | |
| CN208183754U (en) | A kind of foundation pit diagonal brace structure | |
| CN203783170U (en) | Detachable protective shed | |
| GB2518159A (en) | Platform apparatus and method | |
| CN206737386U (en) | Scaffold | |
| CN206110843U (en) | Insulating rail of quick installation | |
| CN204040556U (en) | A telescopic graduation two electronic box protection canopy | |
| CN212614057U (en) | Security fence for construction | |
| CN210342875U (en) | Outdoor tent support structure | |
| CN210508340U (en) | Liftable multifunctional conversion supporting jacking device | |
| CN210396108U (en) | Supporting mechanism for quickly mounting and dismounting concrete formwork | |
| CN205558325U (en) | Multi -functional quick installation and recovery protection canopy | |
| CN219691046U (en) | Swift formula well internal stay protector | |
| CN206053414U (en) | Distribution Board for Construction Site protection canopy | |
| CN216664902U (en) | Scaffold for building engineering | |
| CN207260672U (en) | Assembled distribution box protection canopy | |
| CN221346563U (en) | Enclose fender device | |
| CN215886132U (en) | Anti-climbing platform for tower crane | |
| CN214498307U (en) | Support for building construction | |
| CN207032911U (en) | A kind of edge protection railing for being applied to stair or balcony | |
| CN220666865U (en) | Scaffold for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190315 Termination date: 20191122 |