CN107269042A

CN107269042A - Steel reinforced concrete assembling space net rack indoor sport shop

Info

Publication number: CN107269042A
Application number: CN201710578493.0A
Authority: CN
Inventors: 陈益民
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2017-10-20

Abstract

The present invention is a kind of prefabricated fabricated armored concrete grid structure, it is characterized in that rod member and bolted node sphere are that armored concrete is prefabricated；The plurality of advantages of general steel rack is made it have, again can be outdoor weather-proof non-maintaining, expand the use scope of grid structure；Energy batch production running, it is spiritual beneficial to " craftsman " is developed.

Description

Steel reinforced concrete assembling space net rack indoor sport shop

Technical field

Building structure.

Background technology

Grid structure, mechanical advantage is more, but known rack ball node and rod member are all steels, so being only used for protection The good building for having roof system, and maintenance work trouble, are restricted greatly using scope.

The content of the invention

In order that the advantage of rack played a role under open-air atmosphere with it is easy to maintenance, the present invention is using technical scheme：

1st, grid structure is done using armored concrete；

2nd, rod member, hereinafter referred to as rod member are done with high grade armored concrete；

3rd, ball node, hereinafter referred to as ball node are done with high grade reinforced concrete soil ball；

4th, spheric is made in the termination of tender；

5th, the concave ball shape shape of the same diameter with rod member end is made in the corresponding position of ball node with rod member termination；

6th, rod member and ball-joint bring steel wire out into the open, and the end of steel wire two is each through the bolted node sphere centre of sphere, tightens and is anchored on ball node；Rod member termination is embedding Withstand at recessed ball into " ball pivot "；

Beneficial effect：

1st, have good integrity, the good advantage of shock resistance；

2nd, weather-proof non-corrosive, can be exposed to outdoor；

Brief description of the drawings：

Fig. 1：In the total perspective view of present example 1, figure：001. sphere nodes, 002. rod member, 003. is short across girder, 004. bearing Quarter butt, 005. thin spherical shell top, 006. light wall, 007. marks time, 008. court sideline；

Fig. 2：The plan of present example 1；

Fig. 3：In the ball pivot node fragmentary, perspective view of present example 1, figure：001. sphere nodes, 301. rod member spherical ends, 302. Sphere nodes sphere is recessed, 303. steel strand anchoring ends, the cammed surface of 304. rod members, 305. short across girder cammed surfaces；

Embodiment:

Example 1：The modern life, residential communities indoor sport venue is critically important, but cost is high, Maintenance Difficulty, at present seldom, it is impossible to suitable Answer mass sports activities demand；This example uses armored concrete rack scheme to save cost；By implementation process priority division It is as follows：

1st, spheroid, stress performance is good, minimum outer area, encloses the space of maximum, economical and practical；This venue buildings body ball Body；

2nd, court size requirement is 15 meters * 28 meters, and indoor football size minimum requires it is 15 meters * 25 meters, and clear height is not small In 6 meters；Its comprehensive binomial site requirements, by 15 meters * 28 meters, clear height is not less than 6 meters of size Control place size at the sideline of court； The covered court space so formed also is adapted for shuttlecock, volleyball movement；

3rd, compare through computer drawing, the dome radius of a ball is 20 meters, the dome ball of 7.50 meters away from flooring distance of ball center Wrap up place；

4th, rod member 002 and ball node 001 are done to ball dome piecemeal and connection " block " summit with " football polyhedron "；Rod member 002 There is one kind, and a ball node 001, different positions, 302 positions of hinge are different；

5th, dome shape 301, pre- steel strand are made in the termination of rod member 002；The tight grapplings 303 of Stretch after ball node 001 is in place；It is anti-using having Become rusty steel strand wires；

6th, bearing quarter butt 004, one end is cast-in-place on the basis of, into fixed end；One end and ball node 001 are into ball pivot；

7th, overall structure antidetonation, rod member 002 and ball node 001 or the steel strand wires of rod member 002 and ball node 001 are considered as a whole, Anchored after certain tensioning value, structure slurry can be noted or structure slurry is not noted, determined by specific design；

8th, the regular hexagon and regular pentagon that rod member 002 is enclosed, with " it is short across girder 003 ", so that regular hexagon is inscribed and is inscribed just Pentagonal " multiple " encloses, and can reduce 003 profile height；Safety glass daylighting is spread between Liang Yuliang；Shelve short using gravity Across girder, rod member 002 will make cammed surface 304 and the short cammed surface 305 across girder；It is short to be wanted at small beam support for antidetonation If built-in fitting is welded or handled with embedding re-bar technique；

Example 2：The electric power of alternative open field and the steel tower of communication, it is durable in use non-maintaining；

Implementation result：

1st, building shape tool " strength " is beautiful；

2nd, component is both structural member, is also to go along with sb. to guard him part, save space, saves cost；

3rd, specialized troop can be brought up, " craftsman " spirit can be cultivated, best product is constantly made.

Claims

1. this is a kind of steel reinforced concrete assembling structure, mainly include the ball node of armored concrete（001）, armored concrete Rod member（002）；It is characterized in that the connection of described rod member and ball node is ball pivot connection, armored concrete rack knot is formed Structure.

2. with the ball pivot connection described in right 1, it is characterised in that：Make sphere in rod member termination（301）, ball node（001）To bar It is recessed that sphere is done in the corresponding position of part（302）, rod member and ball-joint are brought the tight steel wires of Stretch out into the open and anchored, make to form ball pivot between rod member and ball node Connection.