A kind of combined type fencing
Technical field
The enclosing that is used to isolate construction area when the present invention relates to a kind of building operations.
Background technology
When building operations, usually all need build enclosing the road or the zone of action of construction area and outside kept apart, protect pedestrains safety and beautify surrounding environment with this.
The enclosing that uses under construction at present mainly contains two types of brick enclosure wall and colored steel enclosings.Brick enclosure wall belongs to the rigidity enclosing, adopts common clay brick to build by laying bricks or stones, and its whole rigidity is relatively poor, is easy to cause the part to collapse under external force, protective action very a little less than, and used fragment of brick also is inconvenient to reuse usually, wastes bigger.The colored steel enclosing is some iron plates to be fixed on series connection such as iron wires form enclosing on the steel pipe frame, though it can use repeatedly, its stability is very poor; Colored steel is easy to collapse; And the bonding strength of iron wire is also lower, runs into external force and does the time spent and rupture easily, and cause integral body to collapse; Colored steel was used once back distortion greatly simultaneously, influenced very much attractive in appearance in this utilization.
Summary of the invention
Above-mentioned deficiency to prior art exists the object of the present invention is to provide good, the repeatedly used combined type fencing of a kind of steadiness.
Technical scheme of the present invention: a kind of combined type fencing; It is characterized in that, comprise column and baffle plate, said some baffle plates are arranged side by side between two root posts; Between two root posts, also be provided with some crossbeams, the two ends of said crossbeam are detachable respectively to be connected on two root posts; Be provided with the column junction plate in the both sides of column; Both sides at baffle plate also are provided with the baffle plate junction plate; On column junction plate and baffle plate junction plate, be respectively equipped with several installing holes; Between two adjacent baffle plates and between column and the adjacent baffle plate, all through being arranged on the bolt in the corresponding installing hole.
Further, between the connecting portion and crossbeam of two adjacent baffle plates, be connected with hook, said hook is made up of last cleek, following cleek, positioning bolt and location-plate; The last cleek that is parallel to each other penetrates respectively in the installing hole of two adjacent baffle plates with following cleek, and the medial surface of location-plate is pressed on the crossbeam through positioning bolt.
Further, said column junction plate is L shaped structure with the baffle plate junction plate and is connected with column and baffle plate are vertical respectively, and installing hole all is arranged on the vertical plane of column junction plate and baffle plate junction plate.
Be fixed with the contiguous block of vertical direction at the two ends of crossbeam respectively, on contiguous block, also be provided with the installing hole that several are used for connecting bolt.
Upper end at baffle plate also is provided with back timber, and the upper end of said back timber is a plane, and its and arranged on left and right sides is fixedly mounted on respectively on the column at two ends.
It is second-rate that combined type fencing of the present invention has solved the enclosing of building in the present building operations, a little less than the anti-impact force, installs, dismantles the problem that difficulty is big and recycling rate of waterused is low; Mode with a kind of combination is built enclosing; All parts are steel work, and making, installation and dismounting are all very convenient, and external image is better; Particularly during belt construction, greatly reduce the influence of construction site to external environment condition on down town ground.
With respect to prior art, the present invention has the following advantages:
1, steadiness is good, and anti-impact force is strong, adopts the fixing respectively each other mode of column, baffle plate and crossbeam; Strengthened the bulk strength of enclosing greatly; And between baffle plate and crossbeam, also be connected with a plurality of hooks, and further strengthened the bonding strength of baffle plate, adopt the reinforcing mode that is connected; Make the stressed of part bear, can effectively prevent local collapsing by whole enclosing;
2, can use repeatedly, avoid waste, because each several part is detachable connection, install, dismounting is all very convenient, practiced thrift construction cost;
3, good integrity can also be beautified the environment, and can draw a design at the lateral surface of enclosing, on its top, also can place ornament, reduced the construction plant to around the influence of environment.
Description of drawings
Fig. 1 makes up the overall structure sketch map of enclosing for the present invention;
Fig. 2 is the vertical view of baffle plate of the present invention;
Fig. 3 is the vertical view of column of the present invention;
Fig. 4 is the lateral view of the present invention's hook;
Fig. 5 is the upward view of Fig. 4.
Among the figure, 1-column, 11-column junction plate, 2-baffle plate, 21-baffle plate junction plate, 3-crossbeam, 4-installing hole, 5-contiguous block, 6-hook, the last cleek of 61-, cleek under the 62-, 63-positioning bolt, 64-location-plate, 7-back timber, 8-ornament, 9-reinforcing rib.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further.
Like Fig. 1, Fig. 2 and shown in Figure 3, a kind of combined type fencing comprises column 1 and baffle plate 2; Said baffle plate 2 has some and be arranged side by side between two root posts 1; Between two root posts 1, also be provided with some crossbeams 3, crossbeam 3 is a rectangular steel tube, is fixed with the contiguous block 5 of vertical direction respectively at the two ends of crossbeam 3; On contiguous block 5, also be provided with several installing holes that are used for connecting bolt 4, the two ends of said crossbeam 3 are installed on two root posts 1 through contiguous block 5 respectively; Be provided with column junction plate 11 in the both sides of column 1; Both sides at baffle plate 2 also are provided with baffle plate junction plate 21; On column junction plate 11 and baffle plate junction plate 21, be respectively equipped with several installing holes 4, adjacent two baffle plates 2 and column 1 and adjacent baffle plate 2 are all through being arranged on the bolt in the corresponding installing hole.
Referring to Fig. 1, Fig. 4 and Fig. 5, between adjacent two baffle plates 2, also be connected with hook 6, said hook 6 is by last cleek 61, cleek 62, positioning bolt 63 and location-plate 64 constitute down; Last cleek 61 is L shaped with following cleek 62 and is parallel to each other; Leave the gap that is used to pass crossbeam 3 between the upper and lower cleek; And all be fixed on the medial surface of location-plate 64 and form the framework that the side is the U-shaped structure, positioning bolt 63 is movably connected on the location-plate 64; The front end of upper and lower cleek connects the baffle plate junction plate during location, thereby two baffle plates are connected; Crossbeam 3 passes the gap between the upper and lower cleek, and the medial surface of location-plate 64 is pressed on the crossbeam 3 through positioning bolt 63.Like this, hook 6 fastens as one adjacent two baffle plates and crossbeam, has strengthened the structural strength of each parts link position, can effectively prevent to come off, and can keep out bigger impulse force.
Referring to Fig. 1, for beautifying the overall appearance of enclosing, also be provided with back timber 7 in the upper end of baffle plate 2, the upper end of said back timber 7 is the plane, its and arranged on left and right sides is fixedly mounted on respectively on the column 1 at two ends.On transverse plane on the back timber 7, can place ornament 8; The ornament of being placed 8 can be various green plantss, small-sized potted plant; Also can be artificial decoration flowers and plants; And be engaged in the metope pattern that draw in the enclosing outside, and form metope with better appearance, reach the effect of beautifying the environment.
Referring to Fig. 1, enclosing of the present invention normally is provided with four baffle plates when mounted between two root posts, and fixes with upper and lower two crossbeams respectively, is connected a hook at crossbeam respectively with the adjacent position of baffle plate, can reach effect preferably like this.The rest may be inferred, repeats to be provided with the enclosing of same structure again at the opposite side of column, until desired zone is gone along with sb. to guard him fully.For preventing that earth flows into outside the works area in the construction area, when building column, can be fixed on the good concrete pedestal of cast in advance through 4 expansion bolts, the baffle plate below can adopt common brick to build step high about 20cm by laying bricks or stones.
Referring to Fig. 2 and Fig. 3, column junction plate 11 and baffle plate junction plate 21 be L shaped structure and respectively with column 1 and 2 vertical connections of baffle plate, installing hole 4 all is arranged on the vertical plane of column junction plate 11 and baffle plate junction plate 21.Through L shaped structure, can form a plane at the opening part of column 1 and baffle plate 2, its role is to protect the staff not scratched by the sharp steel arm of angle, can also block, protect simultaneously the bolt of installing on column and the baffle plate.
Referring to Fig. 1, in column 1, also be connected with many reinforcing ribs 9, the effect that this can play the support post side strengthens it and receives force intensity; Referring to Fig. 3, the installing hole on column 1 side can also be arranged side by side many groups, thus installation site that can upper and lower adjusting crossbeam 3, or the permanent position of forward and backward adjusting back timber 7, more convenient like this installation, also simpler during dismounting.
Combined type fencing of the present invention has changed the tactic pattern of traditional enclosing, adopts knockdown structure to realize whole effect, promptly firmly can beautify the environment again, can extensive use and various construction site, have good practical value.
Need to prove at last; Above embodiment is only in order to explain technical scheme of the present invention but not the restriction technologies scheme; Although the applicant specifies the present invention with reference to preferred embodiment, those of ordinary skill in the art should be appreciated that those and technical scheme of the present invention is made amendment or is equal to replacement; And do not break away from the aim and the scope of present technique scheme, all should be encompassed in the middle of the claim scope of the present invention.