Band intensive of anti-tipping apparatus
Technical field
The utility model relates to a kind ofly puts intensive that article such as book, archives are used, particularly a kind of with anti-tipping apparatus intensive.
Background technology
Disclosed a kind of intensive the anti-tipping apparatus of Chinese patent literature CN1579287A, comprise intensive support body and base, support body and a plurality of travelling wheels of base positioned beneath, described travelling wheel below is provided with and is fixed in the track on the operation ground level and is arranged on power drive mechanism in described intensive the base, the both sides, top of described intensive support body and base respectively are provided with a furred ceiling frame, described furred ceiling frame is fixedly connected with the ceiling that described intensive house is installed, described furred ceiling frame bottom connects a rolling hook assembly, and described rolling hook assembly bottom is connected with the column top of described intensive support body.Though this intensive can prevent intensive topple over, its structure more complicated, the manufacturing cost height is installed cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art and a kind of intensive with anti-tipping apparatus is provided, and makes its simple in structure, low cost of manufacture.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
Band intensive of anti-tipping apparatus, comprise a plurality of body frames, lower guideway, a plurality of body frames are sequentially arranged on the lower guideway, it is characterized in that: each fixes a support described outermost two body frame upper surfaces, two supports that each the fixing dislocation of all the other body frame upper surfaces is arranged, the adjacent stent of adjacent body frame is on same straight line, and connecting rod passes between the adjacent stent that adjacent stent is connected adjacent body frame, and connecting rod two ends are spacing by locating part.
Above-mentioned support and connecting rod can be can be regarded as one group of assembly, can respectively be provided with one group at two ends at the body frame upper surface like this, also multi-grade module can be set evenly in the above.
Above-mentioned support can be the cylindrical tube of hollow, and it is changeable, and when longer, when mobile, guiding is better in support for connecting rod.
Compared with prior art, advantage of the present utility model is: the support dislocation by the body frame upper surface is arranged, interconnect with connecting rod between body frame, make conveniently between intensive support to connect and locate, whole body frame is not easy to topple over, so its simple in structure, low cost of manufacture, easy for installation.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
State diagram when Fig. 2 closes up for intensive of the utility model embodiment;
Connection layout when Fig. 3 closes up for intensive body frame upper end;
Connection layout when Fig. 4 stretchs out for intensive body frame upper end.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, band intensive of anti-tipping apparatus, form by a plurality of body frames 1, connecting rod 2, support 3, guide rail 4, crank handle 5, each fixes a support 3 body frame 1 upper surface two sides, support 3 is made of two parallel connected arms 31,32, see Fig. 3,2 of two connecting rods that adjacent body frame is 1 are inserted in the adjacent stent 31 of support 3, and connecting rod 2 heads are established locating part 6.
Described locating part 6 can be buckle, also can be nut etc., and it mainly acts on is to prevent that connecting rod 2 from skidding off in the support 3.
Shake crank handle 5 when guide rail 4 is removed body frame 1 and used, connecting rod 2 can prevent that body frame 1 from throwing off fully, sees Fig. 1, Fig. 3.
When intensive body frame 1 drew in, the connecting rod 2 of body frame 1 upper end slided in support 31 and draws body frame 2 in, because adjacent connecting rod 2 dislocation are arranged, therefore just can not run into together and parallel seniority among brothers and sisters, 2 of connecting rods can not influence each other yet, and occupation space is little, sees Fig. 2, Fig. 3.
Find easily,, therefore also can be the cylindrical tube of single hollow because 3 on the support on outermost two body frames among this embodiment connects connecting rod on one side.
Because the body frame upper end is subjected to the spacing of support and connecting rod, checks and balance between each body frame, therefore when single body frame top shakiness will tilt, it was subjected to pining down of other body frames and is difficult for toppling over, and the support of body frame upper surface and connecting rod have played anti-body frame and toppled over effect.
In like manner, pin down principle mutually according to support, support also can have various connected modes, and the support number on the body frame also can change, and these change and all to fall into the claimed scope of the utility model in this.