Gravel aggregate stacking frame for building construction

Abstract

The utility model discloses a sandstone aggregate stacking frame for building construction, and relates to the technical field of sandstone aggregate stacking frames, the sandstone aggregate stacking frame for building construction comprises a placing plate, each side of the placing plate is fixedly connected with a connecting frame, each group of connecting frames is internally and movably connected with a supporting column, the top of each group of supporting columns is provided with a cavity, and each group of supporting columns is movably connected with the placing plate. The bottom of each connecting frame is fixedly connected with a supporting block, and the bottom of each supporting block is fixedly connected with a connecting block. Two groups of first connecting columns are pulled, the two groups of first connecting columns move to drive two groups of first bolts to slide in sliding grooves, every two groups of supporting columns are staggered by rotating the two groups of first connecting columns, and the supporting columns and the connecting blocks are fixedly connected through clamping of two groups of clamping heads and two groups of clamping grooves. And the effects of folding the stacking frame and stacking a plurality of groups of stacking frames are achieved, so that the loading and unloading efficiency and the efficiency of the storage space of the construction site are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand and gravel stockpiling frame technical field, specifically is sand and gravel stockpiling frame for building construction. BACKGROUND

[0002] In some urban center building construction site, site space is very limited. Using packaged sand and gravel can more effectively utilize space, because packaged bags can be neatly stacked, facilitating management and storage, with the development of the construction industry, the efficiency and quality requirements of building construction are higher and higher, in large construction engineering, a large amount of sand and gravel is needed every day, compared with the scattered sand and gravel, bagged sand and gravel does not need to specially set up large sand and gravel stockpiling site and anti-scattering facilities, the ground stockpiling sand and gravel is inefficient in loading and unloading and taking process, when using a loader and other equipment to load and unload, it is easy to cause the scattering of sand and gravel everywhere, not only waste materials, but also pollute the construction site, increase cleaning cost.

[0003] Through the retrieval, the patent of China patent authorization number CN211845509U discloses a kind of building site cement stockpiling frame for convenient taking, including box, the top of the partition plate and the bottom of box inner chamber are separately installed with sliding frame A and sliding frame B by movable element, the both sides of the top of sliding frame A and sliding frame B are all opened with sliding groove, the top of sliding frame A and sliding frame B is all provided with stockpiling frame, the inner side of stockpiling frame is installed with loading and unloading roller at equal intervals, the top and bottom of box are all connected with cover plate, the back of the inner side of cover plate is installed with guide shaft, and the front of cover plate inner chamber is fixedly connected with hook ring.

[0004] The cement stockpiling frame for convenient taking of the above patent has the following disadvantages: by the use of sliding frame A, sliding frame B and stockpiling frame, the inclination of sliding frame A and sliding frame B can make the cement on the stockpiling frame easily slide out, the sand and gravel stockpiling frame for building construction is too large in size, which occupies too much space during construction, when sand and gravel is not needed to be stockpiled, the stockpiling frame is not convenient to store and move, and the existing stockpiling frame is difficult to arrange closely like regular goods during stockpiling, which causes waste of construction site and reduces loading and unloading efficiency UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims to provide a sand and gravel stockpiling frame for building construction to solve the technical problems that the sand and gravel stockpiling frame for building construction is too large in size, which occupies too much space during construction, when sand and gravel is not needed to be stockpiled, the stockpiling frame is not convenient to store and move, and the existing stockpiling frame is difficult to arrange closely like regular goods during stockpiling, which causes waste of construction site and reduces loading and unloading efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: A sand and stone aggregate stacking frame for building construction, including the placing plate, the placing plate each side is fixedly connected with the connecting frame, each group connecting frame inside is movably connected with the support column, each group support column top is all set up with the cavity, each group connecting frame bottom is fixedly connected with the support block, each group support block bottom is fixedly connected with the connecting block, each two group support column one side is fixedly connected with two group first connecting column, each two group first connecting column one side is fixedly connected with two group second connecting column, wherein two group first connecting column bottom is fixedly connected with the support frame.

[0007] Through the above technical scheme, by pulling two group first connecting column, two group first connecting column moves and drives two group first bolt to slide in the sliding groove, by rotating two group first connecting column makes each two group support column staggered placement, by two group clamping joint and two group clamping groove's clamping, support column and connecting block are fixedly connected, reach the folding stacking frame and the effect of stacking multiple groups of stacking frame, thereby improve the efficiency of loading and unloading and the efficiency of construction site storage space.

[0008] Further, each group connecting frame both sides are provided with a sliding groove, each group sliding groove inside is movably connected with a first bolt, one side of each group first bolt is fixedly connected with a support column.

[0009] Through the above technical scheme, when the support column moves and drives the first bolt to move, and by the cooperation of the first bolt and the sliding groove, the support column is prevented from moving excessively and separating from the connecting frame.

[0010] Further, each group support column both sides are fixedly connected with a fixed shaft, and each group connecting frame top is provided with a fixed groove matched with the fixed shaft.

[0011] Through the above technical scheme, when the support column moves to the top of the placing plate, the fixed shafts fixedly connected on both sides of the support column cooperate with the fixed grooves to stably fix the support column in the connecting frame.

[0012] Further, the bottom of the placing plate is fixedly connected with four groups of butt blocks, and each group of butt blocks is fixedly connected with the placing plate and the support block through two groups of second bolts.

[0013] Through the above technical scheme, the placing plate is fixedly connected with the support block through the four groups of butt blocks, and is stably connected through the two groups of second bolts.

[0014] Further, each group connecting block is fixedly connected with a connecting plate inside, each group connecting plate both sides is fixedly connected with a spring, and one side of each group spring is fixedly connected with a clamping joint.

[0015] By adopting the technical scheme, the clamping joint is fixedly connected to the inside of the connecting block through the spring, and the spring can reset when the clamping joint moves.

[0016] Further, the outer wall of each group of springs is fixedly connected with a fixing ring, and the top of each group of support columns is provided with a clamping groove on both sides.

[0017] By adopting the technical scheme, the movement of the spring is limited through the fixing ring, and the support column and the connecting block are fixedly connected through the cooperation of the clamping joint and the clamping groove.

[0018] To sum up, the utility model mainly has the following beneficial effects: the utility model discloses two groups of first connecting columns are pulled, two groups of first connecting columns move and drive two groups of first bolts to slide in the sliding slot, two groups of first connecting columns are rotated to make every two groups of support columns staggered, two groups of clamping joints and two groups of clamping grooves are clamped, the support column and the connecting block are fixedly connected, the folding stacking frame and the stacked groups of stacking frames are achieved, and the efficiency of loading and unloading and the efficiency of the storage space of the construction site are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the whole structure folding diagram of the utility model;

[0021] Figure 3 It is the whole structure schematic diagram of the support column of the utility model;

[0022] Figure 4 It is the whole structure schematic diagram of the utility model's placing plate;

[0023] Figure 5 It is the inside structure schematic diagram of the connecting block of the utility model;

[0024] Figure 6 It is the local structure schematic diagram of the support column of the utility model.

[0025] In the drawing: 1, placing plate; 2, connecting frame; 3, sliding slot; 4, first bolt; 5, support column; 6, fixed shaft; 7, fixed groove; 8, butt joint block; 9, second bolt; 10, support block; 11, connecting block; 12, clamping joint; 13, spring; 14, connecting plate; 15, fixing ring; 16, cavity; 17, clamping groove; 18, first connecting column; 19, second connecting column; 20, support frame. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0027] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0028] A sand and gravel aggregate stacking frame for building construction, as shown in Figures 1-6 The utility model discloses a sand and gravel aggregate stacking frame for building construction, which comprises a placing plate 1, connecting frames 2 are fixedly connected to each side of the placing plate 1, sliding grooves 3 are formed in the two sides of each set of connecting frames 2, first bolts 4 are movably connected in each set of sliding grooves 3, support columns 5 are fixedly connected to one side of each set of first bolts 4, when the support columns 5 are moved to drive the first bolts 4 to move, the first bolts 4 are matched with the sliding grooves 3 to prevent the support columns 5 from moving excessively and separating from the connecting frames 2.

[0029] Support columns 5 are movably connected in each set of connecting frames 2, fixed shafts 6 are fixedly connected to the two sides of each set of support columns 5, fixed grooves 7 matched with the fixed shafts 6 are formed in the top of each set of connecting frames 2, when the support columns 5 are moved to the top of the placing plate 1, the fixed shafts 6 fixedly connected to the two sides of the support columns 5 are matched with the fixed grooves 7 to stably fix the support columns 5 in the connecting frames 2.

[0030] Cavities 16 are formed in the top of each set of support columns 5, support blocks 10 are fixedly connected to the bottom of each set of connecting frames 2, connecting blocks 11 are fixedly connected to the bottom of each set of support blocks 10, connecting plates 14 are fixedly connected in each set of connecting blocks 11, springs 13 are fixedly connected to the two sides of each set of connecting plates 14, clamping joints 12 are fixedly connected to one side of each set of springs 13, the clamping joints 12 are fixedly connected in the connecting frames 2 through the springs 13, and the clamping joints 12 can be reset through the springs 13 when the clamping joints 12 are moved.

[0031] First connecting columns 18 are fixedly connected to one side of each two sets of support columns 5, second connecting columns 19 are fixedly connected to one side of each two sets of first connecting columns 18, and support frames 20 are fixedly connected to the bottom of the two sets of first connecting columns 18.

[0032] Please refer to Figure 4 The bottom of the placing plate 1 is fixedly connected with four sets of butt blocks 8, each set of butt blocks 8 is fixedly connected with the placing plate 1 and the support blocks 10 through two sets of second bolts 9, the above structure is arranged, the placing plate 1 and the support blocks 10 are fixedly connected through the four sets of butt blocks 8, and are stably connected through the two sets of second bolts 9, the folding stacking frame and the stacked multiple sets of stacking frames are achieved, so that the efficiency of loading and unloading and the efficiency of the storage space of the construction site are improved.

[0033] Please refer to Figure 5The outer wall of each group of springs 13 is fixedly connected with a fixing ring 15, and the top of each group of support columns 5 is provided with a clamping groove 17 on both sides.

[0034] The working principle of the utility model is as follows: when in use, the staff moves the stacking frame to the position where the sand and stone aggregate needs to be stacked, and places the bagged sand and stone aggregate on the top of the placing plate 1 through the transport vehicle; when two groups of placing plates 1 are placed, the second group of placing plates 1 is lifted to the top of the four groups of support columns 5 through the forklift;

[0035] The forklift is loosened to fix the second group of placed plates 1, the placing plate 1 drives the four groups of connecting blocks 11 to move to the four groups of cavities 16 provided in the four groups of support columns 5, the connecting blocks 11 are moved to drive the clamping joints 12 to move, the clamping joints 12 are passively moved into the fixing rings 15 fixedly connected to the connecting blocks 11 when the clamping joints 12 are moved into the cavities 16, and when the clamping joints 12 are moved to the clamping grooves 17, the clamping joints 12 are reset through the springs 13 fixedly connected to one side of the clamping joints 12, so that the two groups of stacking frames are stably connected;

[0036] When the stacking frame does not need to stack the sand and stone aggregate, the staff manually pulls the two groups of first connecting columns 18, the two groups of first connecting columns 18 are moved to drive the two groups of first bolts 4 to slide in the sliding grooves 3, when the first bolts 4 are moved to the appropriate positions, the two groups of first connecting columns 18 are manually rotated to the positions where the placing plates 1 are flush, at this time, every two groups of support columns 5 are staggered and placed, so that the multiple groups of stacking frames are folded and stored, and when the support columns 5 are rotated to the vertical positions, the fixed shafts 6 fixedly connected to the two sides of the support columns 5 are fixedly connected with the fixing grooves 7 provided in the connecting frames 2.

[0037] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make modifications, replacements and changes without creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A sand and gravel aggregate stockpile for construction work, comprising a placing plate (1), characterized in that: The placing plate (1) is fixedly connected with connecting frames (2) on each side, each group of the connecting frames (2) is movably connected with support columns (5) inside, the top of each group of the support columns (5) is provided with a cavity (16), the bottom of each group of the connecting frames (2) is fixedly connected with support blocks (10), the bottom of each group of the support blocks (10) is fixedly connected with connecting blocks (11), one side of each two groups of the support columns (5) is fixedly connected with two groups of first connecting columns (18), one side of each two groups of the first connecting columns (18) is fixedly connected with two groups of second connecting columns (19), and the bottom of the two groups of the first connecting columns (18) is fixedly connected with support frames (20).

2. The sand and gravel stockpile rack for construction work according to claim 1, characterized by: Both sides of each group of the connecting frames (2) are provided with sliding grooves (3), each group of the sliding grooves (3) is movably connected with first bolts (4) inside, and one side of each group of the first bolts (4) is fixedly connected with support columns (5).

3. The sand and gravel stockpile rack for construction work according to claim 1, characterized by: Both sides of each group of the support columns (5) are fixedly connected with fixed shafts (6), and the top of each group of the connecting frames (2) is provided with fixed grooves (7) matched with the fixed shafts (6).

4. The sand and gravel stockpile rack for construction work according to claim 1, characterized by: The bottom of the placing plate (1) is fixedly connected with four groups of butt blocks (8), and each group of the butt blocks (8) is fixedly connected with the placing plate (1) and the support blocks (10) through two groups of second bolts (9).

5. The sand and gravel stockpile rack for construction work according to claim 1, characterized by: The inside of each group of the connecting blocks (11) is fixedly connected with connecting plates (14), both sides of each group of the connecting plates (14) are fixedly connected with springs (13), and one side of each group of the springs (13) is fixedly connected with clamping joints (12).

6. The sand and gravel stockpile rack for construction work according to claim 5, characterized by: The outer wall of each group of the springs (13) is fixedly connected with fixed rings (15), and the top of each group of the support columns (5) is provided with clamping grooves (17) on both sides.

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