A kind of rack of architecture advances
Technical field
The utility model relates to a kind of dismountable article-holding device, relates in particular to the syndeton of its board putting things of rack and support.
Background technology
The detachable rack of prior art has multiple version, but many dismounting complexity, and structure is loaded down with trivial details, heavy, and those simple in structure, light racks, built on the sand, yielding, damage, be not suitable for long-term; As shown in Figure 8, be a kind of of prior art, it is made up of some pipe joint shape pillars and four jiaos of board putting things that have sleeve, and the two ends of pillar are provided with the cascaded surface that can locate suit with sleeve; During use,, be assembled into the rack that has the multilayer board putting things as required with pillar and board putting things suit layer by layer.
After adopting this structure, because board putting things or rack generally are to adopt plastic material to make, after using for a long time, can be gradually because of bearing gravity, middle nothing support, present arc-shaped bend in the middle of the board putting things downwards, and the distortion of each layer board putting things is inconsistent, and what can cause the sleeve at four jiaos of places of pillar and board putting things not adaptive, be connected stablizes, thereby will have influence on the steadiness and the support degree of rack.
The utility model content
The purpose of this utility model aim to provide a kind of simple in structure, easy to use, be convenient to assembly and disassembly, be connected firmly, the rack of architecture advances stably.
The rack of a kind of architecture advances of the utility model comprises:
Support, cross section are L shaped rigid bar, and side plate is provided with some locating holes from top to bottom;
Board putting things is fixed with the U-shaped plate respectively at edge, and the end of a riser (face) of U-shaped plate is provided with positioning hanger, and another riser (face) is a baffle plate;
Hook on the board putting things is hooked in the locating hole of support side plate, and another side plate of support is resisted against the baffle plate inboard of U-shaped plate, and the locating wedge vertical card is located between this side plate of support and the positioning hanger.
Described board putting things is triangle, quadrangle or other polygon.
Described board putting things is the hollow blow molding plate, is working face, following for joint face above the plate, and joint face is fixedly connected with plate or angle bar spare.
The edge of described board putting things horizontal edge (minor face) is provided with groove, and the plate or the angle bar spare that are fixed on the board putting things joint face partly are exposed to herein, and the U-shaped plate is fixedlyed connected with it, and the edges of boards between homonymy two grooves are with respect to the end indent.
One vertical plane of described U-shaped plate is provided with a hook that end is downward.
One vertical plane of described U-shaped plate is provided with two at the hook that all bends same vertical plane, terminal downwards.
The locating hole of described support, set two hooks of spacing between two holes and above-mentioned board putting things are suitable.
Described locating wedge upper end one side is provided with positive stop lug boss, and its lower body has the angle of inclination.
After adopting said structure, during assembling, earlier be hooked in board putting things in the locating hole of support by positioning hanger, this moment, board putting things can be because of being subjected to external force to reach double swerve up and down, for making it firm, increase and be subjected to force intensity, a locating wedge is set respectively in the space of all U-shaped plates, and allowing does not have the space that can rock between hook and the locating hole, promptly constitute one simple in structure, easy to use, be convenient to assembling, be connected firmly steadily, rock in no gap, be subjected to the good rack of force intensity, during dismounting, only need locating wedge is taken out, board putting things just can take out in the locating hole of support, so that change the position or be covered up, so this rack dismounting, collection is also convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the solid assembling schematic diagram of the utility model embodiment one;
Fig. 2 is the three-dimensional assembly diagram of the utility model embodiment one;
Fig. 3 is the I place enlarged drawing of Fig. 1;
Fig. 4 is the K place enlarged drawing of Fig. 2;
Fig. 5 is the structural representation of board putting things joint face;
Fig. 6 is the solid assembling schematic diagram of the utility model embodiment two;
Fig. 7 is the three-dimensional assembly diagram of the utility model embodiment two;
Fig. 8 prior art reference diagram.
The specific embodiment
Embodiment one, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the rack of a kind of architecture advances of the utility model comprises board putting things 1, support 2 and locating wedge 3, support 2 is provided with the L bracket of some locating holes 21 for one side; Locating wedge 3 upper ends one side is provided with positive stop lug boss 31, and its lower body 32 has the angle of inclination;
Board putting things 1, as shown in Figure 5, be square hollow blow molding plate, it above the plate working face, be joint face below, the joint face periphery is provided with the frame 13 of protrusion, the inboard of frame 13 is fixedly connected with metal sheet 14,1 four jiaos of places of board putting things are provided with groove 11 respectively, and the outside end face 111 of groove 11 is higher than inner side end 112, and its plate 14 parts are exposed to groove, and fixedly connected with a U-shaped plate 12 spot welding, and this metal sheet can strengthen the support degree of board putting things, and is after using for a long time, not yielding, one vertical plane of U-shaped plate 12 is provided with a hook 121 that end is downward, and another vertical plane 122 is a baffle plate;
Board putting things 1 is hooked in the locating hole 21 of support 2 by linking up with 121, the another side 22 of support is positioned at baffle plate 122 inboards of U-shaped plate 12, locating wedge 3 vertical card are located in the space between this face 22 of support and the positioning hanger 121, and the set positive stop lug boss 31 of its upper end one side is against the top of hook 121.
After adopting said structure, during assembling, earlier be hooked in board putting things 1 in the locating hole 21 of support 2 by positioning hanger 121, this moment, board putting things 1 meeting was because of being subjected to external force to reach double swerve up and down, for making it firm, increase and be subjected to force intensity, a locating wedge 3 is set respectively in the space between all U-shaped plates 12, locating wedge 3 allows does not have the space that can rock between hook 121 and the locating hole 21, promptly constitute one simple in structure, easy to use, be convenient to assemble, be connected firmly steady, be subjected to the good rack of force intensity.
And its positive stop lug boss 31 is against hook 121 top, not only increases the rack steadiness, can also prevent that locating wedge 3 from leaving space between 12 liang of vertical planes of U-shaped plate because of being subjected to external force, locatees fastening effect and can't play; The outside end face 111 of groove 11 is higher than inner side end 112, syndeton partly can be hidden, and improves the whole structure of rack.During assembling, because the another side 22 of support is positioned at baffle plate 122 inboards of U-shaped plate 12, so locating wedge 3 is when being fastened on space between this face 22 of support and the positioning hanger 121, because of the obstruct of baffle plate being arranged, the outer face of not fragile board putting things groove.
During dismounting, only need locating wedge 3 is taken out, board putting things 1 just can take out in the locating hole 21 of support 2, so that change the position or be covered up, so this rack dismounting, collection are also convenient.
Embodiment two, as Fig. 6, shown in Figure 7, the rack of a kind of architecture advances of the utility model comprises board putting things 1, support 2 and locating wedge 3, support 2 is provided with the L bracket of some locating holes 21 for one side; Locating wedge 3 upper ends one side is provided with positive stop lug boss 31, and its lower body 32 has the angle of inclination; Board putting things 1 is square hollow blow molding plate, it above the plate working face, following for joint face, the joint face periphery is provided with the frame 13 of protrusion, the inboard of frame 13 is fixedly connected with metal sheet 14, and 1 four jiaos of places of board putting things are provided with groove 11 respectively, and the outside end face 111 of groove 11 is higher than inner side end 112, its plate 14 parts are exposed to groove, and fixedly connected with a U-shaped plate 12 rivets, a vertical plane of U-shaped plate 12 is provided with two hooks 121 that end is downward, and another vertical plane 122 is a baffle plate; Board putting things 1 is hooked in the locating hole 21 of support 2 simultaneously by two hooks 121, the another side of support is positioned at the baffle plate inboard of U-shaped plate 12, locating wedge 3 vertical card are located in the space between this face 22 of support and the positioning hanger 121, the set positive stop lug boss 31 of its upper end one side is against the top of hook 121, can increase the support degree of rack like this, and service life.