CN206957259U

CN206957259U - A kind of construction protective fence

Info

Publication number: CN206957259U
Application number: CN201720908227.5U
Authority: CN
Inventors: 杨伯义; 余发军
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2017-07-25
Filing date: 2017-07-25
Publication date: 2018-02-02
Anticipated expiration: 2027-07-25

Abstract

The utility model discloses a kind of construction protective fence, including column and cross bar；Have on the column multiple along the spaced connecting seat of short transverse；The end of the cross bar has along the connecting hole set perpendicular to axis direction insertion；The connecting seat includes two supporting plates arranged in parallel, two positions of the supporting plate away from the column have along the bolt hole set perpendicular to supporting plate direction insertion, also include connector, the connector includes the first contiguous block and the second contiguous block being hinged, and first contiguous block is hinged on the connecting hole of the crossbar end；Second contiguous block is by the bolted splice in run through bolt hole between two supporting plates；Hinge and the axis of the connecting hole or the axis perpendicular of the bolt hole between first contiguous block and the second contiguous block.The utility model has smart structural design, is easily installed connection, advantageously reduces difficulty of construction, the advantages that improving efficiency of construction.

Description

A kind of construction protective fence

Technical field

Technical field of safety protection is the utility model is related to, in particular to a kind of construction protective fence.

Background technology

Job site is the stream of people, logistics, the convergence of information flow, is the emphasis and difficult point of construction management, and construction enterprise The core content of industry management.Therefore standardization to live civilized construction, Standardization Requirement also more and more higher.Live civilized construction Standardization, standardization are both the objective requirement of modern architecture production, are to strengthen building enterprise's spiritual civilization construction needs again, simultaneously And the embodiment of Core Competence of Construction Enterprises.

At present job site side stop there is security is up to standard, vision unsightly, utilization rate is relatively low, fence outward appearance The shortcomings of form is different, cost is higher.Therefore civilized construction to accomplish to have a safety feature, installation form unification, visual appearance, again It is convenient to recycle, transport and deposit again, saves space, to reduce cost etc. significant.

Therefore, inventor devises a kind of assembly type fence, including the column set along the marginating compartment of zone of protection is treated, And it is connected to the cross bar between the two neighboring column；There is the axis perpendicular to the column to set for the lower end of the column The connecting plate put, the connecting plate are removably attached on ground by bolt；Have on the column multiple along height side To spaced connecting seat, the both ends of the cross bar are removably attachable on the connecting seat of the two neighboring column.But Be, job site it is with a varied topography, it usually needs connect cross bar between a column and the adjacent upright posts of two different azimuths, make The direction for obtaining connecting seat is set to urgent problem to be solved.

Utility model content

For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided Structure is ingenious in design, is easily installed connection, advantageously reduces difficulty of construction, improves the construction protective fence of efficiency of construction.

In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：

A kind of construction protective fence, including the column set along the marginating compartment of zone of protection is treated, and be connected to Cross bar between the two neighboring column；Have on the column multiple along the spaced connecting seat of short transverse；It is described The end of cross bar has along the connecting hole set perpendicular to axis direction insertion；The connecting seat is arranged in parallel including two Supporting plate, two positions of the supporting plate away from the column have along setting perpendicular to supporting plate direction insertion Bolt hole, the axis of the axis of the bolt hole and the column is in spatial vertical state；Characterized in that, also include connection Head, the connector include the first contiguous block and the second contiguous block being hinged, and first contiguous block is hinged on the horizontal stroke On the connecting hole of boom end；Second contiguous block is by the bolted splice in run through bolt hole between two supporting plates； Hinge between first contiguous block and the second contiguous block mutually hangs down with the axis of the connecting hole or the axis of the bolt hole Directly.

Using said structure, due to the hinge between the first contiguous block and the second contiguous block on connector and the connection The axis perpendicular of the axis in hole or the bolt hole so that connector forms the connection shape of universal joint between cross bar and column Formula, it is easy to, in the connection installation cross bar between different azimuth, the adjacent upright posts of different foundation elevations, it is difficult to advantageously reduce construction Degree, improve efficiency of construction.

Further, the cross bar include be in hollow sleeve pipe, be symmetrically provided with described sleeve pipe two it is telescopic Core bar, when the core bar shrinks completely, one end that two core bars mutually deviate from is extended outside described sleeve pipe.

In said structure, coordinated by telescopic core bar and sleeve pipe, the length of cross bar can be adjusted, carrying out column peace During dress, without strictly limiting the distance between two neighboring column so that column it is easier for installation quick.Further, since Cross bar can shrink,, can be according to most long during actual installation as long as meeting transport and storage requirement in a contracted state Stretching state is installed.So, it can reduce the installation number of column on the premise of convenience in transport and storage is met, have Beneficial to saving cost.

Further, described sleeve pipe is respectively provided with the position at both ends along the screwed hole set perpendicular to axis direction, Coordinate on the screwed hole and fastening bolt is installed, core bar described in one end face of the fastening bolt inwardly is set.

In said structure, fastening bolt need to only be screwed in towards core bar direction, and be connected on core bar, you can consolidate core bar It is scheduled in sleeve pipe.So, the relative position of sleeve pipe and core bar can be fixed, prevent sleeve pipe after cross bar and column is installed Slided on core bar, improve the stability and safety in utilization of fence.

Further, the screwed hole at any position circumferentially has two along described sleeve pipe, and described in two The axis of screwed hole is interlaced.

In said structure, because the axis of two screwed holes in circumference is interlaced so that on screwed hole Two fastening bolts can apply fastening force to core bar in different directions, so as to more reliablely and stablely fix core bar In sleeve pipe, the stability of connection and the safety in utilization of fence are improved.

Further, described sleeve pipe and the core bar are made using quarter bend, and the screwed hole is vertically set on institute State on the side of sleeve pipe.

Quarter bend is conventional standard sections, cheap, and sleeve pipe and core bar are made using quarter bend, can save cross bar and The cost of fence.

In summary, the utility model has smart structural design, is easily installed connection, advantageously reduces difficulty of construction, The advantages that improving efficiency of construction.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is structural representation local in the present embodiment.

Fig. 3 is the structural representation of connector in the present embodiment.

Fig. 4 is the structural representation of cross bar.

Embodiment

With reference to embodiment, the utility model is described in further detail.

During specific implementation：As shown in Figure 1 to 4, the edge of zone of protection is treated on a kind of construction protective fence, including edge Spaced column 1, and the cross bar 2 being connected between the two neighboring column 1；There are multiple edges on the column 1 The spaced connecting seat 12 of short transverse；The end of the cross bar 2 has along the connection set perpendicular to axis direction insertion Hole；The connecting seat 12 includes two supporting plates arranged in parallel, two positions of the supporting plate away from the column With the bolt hole set along being penetrated perpendicular to the supporting plate direction, the axis of the axis of the bolt hole and the column is in Spatial vertical state；Also include connector 3, the connector 3 includes the first contiguous block and the second contiguous block being hinged, institute The first contiguous block is stated to be hinged on the connecting hole of the end of cross bar 2；The bolt that second contiguous block passes through run through bolt hole It is hinged between two supporting plates；The axle of hinge and the connecting hole between first contiguous block and the second contiguous block The axis perpendicular of line or the bolt hole.

During implementation, the cross bar 2 include be in hollow sleeve pipe 21, be symmetrically provided with described sleeve pipe 21 two it is scalable Core bar 22, when the core bar 22 shrinks completely, one end that two phases of core bar 22 deviate from is extended outside described sleeve pipe 21.

During implementation, described sleeve pipe 21 is respectively provided with the position at both ends along the screwed hole set perpendicular to axis direction, Coordinate on the screwed hole and fastening bolt is installed, core bar 22 described in one end face of the fastening bolt inwardly is set.

During implementation, the screwed hole at any position circumferentially has two along described sleeve pipe 21, and described in two The axis of screwed hole is interlaced.

During implementation, described sleeve pipe 21 and the core bar 22 are made using quarter bend, and the screwed hole is vertically set on On the side of described sleeve pipe 21.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not using the utility model as limitation All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. a kind of construction protective fence, including the column set along the marginating compartment of zone of protection is treated（1）, and be connected to The two neighboring column（1）Between cross bar（2）；The column（1）Above have multiple along the spaced company of short transverse Joint chair（12）；The cross bar（2）End have along perpendicular to axis direction insertion set connecting hole；The connecting seat（12） Including two supporting plates arranged in parallel, two positions of the supporting plate away from the column have along perpendicular to described The bolt hole that the insertion of supporting plate direction is set, the axis of the axis of the bolt hole and the column is in spatial vertical state；Its It is characterised by, in addition to connector（3）, the connector（3）Including the first contiguous block and the second contiguous block being hinged, institute State the first contiguous block and be hinged on the cross bar（2）On the connecting hole of end；The spiral shell that second contiguous block passes through run through bolt hole Bolt is hinged between two supporting plates；Hinge and the connecting hole between first contiguous block and the second contiguous block The axis perpendicular of axis or the bolt hole.

2. construction protective fence as claimed in claim 1, it is characterised in that the cross bar（2）Including in hollow set Pipe（21）, described sleeve pipe（21）Two telescopic core bars are inside symmetrically installed（22）, the core bar（22）When shrinking completely, Two core bars（22）The one end mutually deviated from extends described sleeve pipe（21）Outside.

3. construction protective fence as claimed in claim 2, it is characterised in that described sleeve pipe（21）Close to the position at both ends On be respectively provided with along the screwed hole set perpendicular to axis direction, coordinate on the screwed hole and fastening bolt, the fastening be installed Core bar described in one end face of bolt inwardly（22）Set.

4. construction protective fence as claimed in claim 3, it is characterised in that the screwed hole at any position is along institute State sleeve pipe（21）Circumferentially have two, and the axis of two screwed holes is interlaced.

5. construction protective fence as claimed in claim 3, it is characterised in that described sleeve pipe（21）With the core bar（22） It is made using quarter bend, the screwed hole is vertically set on described sleeve pipe（21）Side on.