CN203729852U

CN203729852U - Assembly type construction site door

Info

Publication number: CN203729852U
Application number: CN201320880714.7U
Authority: CN
Inventors: 杨星; 周竹坚; 张旭志; 黄汉武; 李毅
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2014-07-23
Anticipated expiration: 2023-12-30

Abstract

The utility model discloses an assembly type construction site door comprising two stand columns (1) and a cross beam (2). The bottom of the each stand column (1) is provided with a base plate (3) connected with a bolt on a foundation; and the upper ends of the two stand columns (1) are respectively connected with two ends of the cross beam (2) via connection bolts (4) to form a door-shaped structure. Different from a tradition technological principle, the door stand columns and the cross beam are prefabricated according to a drawing size and then connected via bolts to form an integrity, so revolving use of the assembly type construction door can be facilitated and effects of time, labor reduction and revolution and recovery are achieved.

Description

Gate, assembling building site

Technical field

The utility model relates to a kind of gate, particularly relates to gate, a kind of assembling building site.

Background technology

With regard to the mode of setting up at gate, traditional building site, mainly utilize masonry, masonry mortar etc.First utilize masonry to build two square columns by laying bricks or stones by certain size at the main entrance place in building site, built-in fitting and gate are installed on square column.Gate, tradition building site has disposable, can not have enough to meet the need use.

Utility model content

Technical problem to be solved in the utility model is to provide and a kind ofly can economizes on resources, pacify and tear quick, elegant in appearance, saving of work and time, safe and reliable, the gate, assembling building site that can repeatedly have enough to meet the need open.

In order to solve the problems of the technologies described above, the gate, assembling building site that the utility model provides, comprise two root posts and a crossbeam, the bottom of described column be provided with basis on bolted base plate, the upper end of the column described in two adopts connecting bolt to be connected to form portal structures with the two ends of described crossbeam respectively.

Described column adopts 63 × 4 angle steel vertical rods, 50 × 4 cross bars and 40 × 4 diagonal web members to be welded to connect.

Described crossbeam adopts 60 × 40 quarter bends, 50 × 4 angle steel vertical rods and 40 × 4 diagonal web members to be welded to connect.

Described column 1 adopts the connecting bolt 4 of M14 fixing with described crossbeam 2, and the base plate 3 of described vertical rod 1 adopts M10 bolt to fix with basis.

Adopt the gate, assembling building site of technique scheme, column adopts detachable linkage with basis, sound construction, and stability is strong; And component have interchangeability, disassembling section is simple, convenient, can repeat turnover and use.And in dismounting and installation process, can not cause damage to component, reduce the construction cost of unit in charge of construction.Resolve safely that in building construction process, to mount and dismount labour intensity large, required great effort time-consuming, can not have enough to meet the need the technical problems such as use.

Adopt gate, assembling building site, set up taking shaped steel as material, safe, attractive in appearance, atmosphere, can have enough to meet the need with secondary and use.Truly feasible by facts have proved this method, and aspect cost efficiency, energy conservation, having good effect.

In sum, the utility model is simple to operate, and technical essential is easily grasped.Compared with traditional gate, building site, economize on resources, can have enough to meet the need and secondary uses, save trouble, save time, safe and reliable, drop into lowly, economic benefit is high.

Brief description of the drawings

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

Fig. 2 is along I-I line cut-away view in Fig. 1.

Fig. 3 is along II-II line cut-away view in Fig. 1.

Fig. 4 is A place enlarged drawing in Fig. 1.

Fig. 5 is B place enlarged drawing in Fig. 1.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, two root posts 1 all adopt 63 × 4 angle steel vertical rod 4,50 × 4 cross bar 5 and 40 × 4 diagonal web members 6 to be welded to connect, the bottom of column 1 be provided with basis on bolted base plate 3; Crossbeam 2 adopts 60 × 40 quarter bend 7,50 × 4 angle steel vertical rod 8 and 40 × 4 diagonal web members 9 to be welded to connect.The upper end of two root posts 1 adopts the connecting bolt 4 of M14 to be fixedly connected to form portal structures with the two ends of crossbeam 2 respectively, and the base plate 3 of vertical rod 1 adopts M10 bolt to fix with basis.After acceptance(check) to be installed, the outside unification mark that hangs.

According to the principle of mechanical drawing, the Wei Biao unit that represents size is herein all ㎜.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, construction sequence of the present utility model is:

1, arrange and determine escape way position according to construction main flat, carry out land clearing smooth, place adopts and is not less than C20, and the concrete that thickness is not less than 20cm hardens.

2, on-the-spot field survey is determined suitable gate, building site size, draws gate, building site construction drawing, and according to good various materials under drawing, ensures that construction equipment and personnel put in place.

3, contrast drawing carries out setting-out to stone bolt bore position, and snap the line is indicated bore position, first-class bolt.

4,, by the column of the finished product having welded 1,3 and 4 M14 × 300 stone bolt of the base plate of column 1 are connected firmly.

5, the two ends of the crossbeam having welded 2 are connected with the upper end of column 1 by the connecting bolt 4 of M14 respectively, make it to be formed as firmly gate system.

6,, after installing, can use after qualified by inspection.

Claims

1. gate, an assembling building site, it is characterized in that: comprise two root posts (1) and a crossbeam (2), the bottom of described column (1) be provided with basis on bolted base plate (3), the upper end of the column (1) described in two adopts connecting bolts (4) to be connected to form portal structures with the two ends of described crossbeam (2) respectively.

2. gate, assembling according to claim 1 building site, is characterized in that: described column (1) adopts 63 × 4 ㎜ angle steel vertical rods (4), 50 × 4 ㎜ cross bars (5) and 40 × 4 ㎜ diagonal web members (6) to be welded to connect.

3. gate, assembling according to claim 1 and 2 building site, is characterized in that: described crossbeam (2) adopts 60 × 40 ㎜ quarter bends (7), 50 × 4 ㎜ angle steel vertical rods (8) and 40 × 4 ㎜ diagonal web members (9) to be welded to connect.

4. gate, assembling according to claim 1 and 2 building site, it is characterized in that: described column (1) adopts the connecting bolt (4) of M14 fixing with described crossbeam (2), and the base plate (3) of described vertical rod (1) adopts M10 bolt to fix with basis.