CN220331268U - Building steel structure stacking rack - Google Patents
Building steel structure stacking rack Download PDFInfo
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- CN220331268U CN220331268U CN202321295578.5U CN202321295578U CN220331268U CN 220331268 U CN220331268 U CN 220331268U CN 202321295578 U CN202321295578 U CN 202321295578U CN 220331268 U CN220331268 U CN 220331268U
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- screws
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- rods
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000004566 building material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of steel structure stacking frames, in particular to a building steel structure stacking frame which comprises a supporting underframe, wherein a plurality of telescopic frames are arranged on the surface of the supporting underframe, each telescopic frame comprises a first connecting rod, the first connecting rods are positioned above the supporting underframe, a plurality of mounting rods are arranged at the bottoms of the first connecting rods through screws, fixed pipes are movably sleeved at the bottoms of the mounting rods, the bottoms of the fixed pipes are arranged at the top of the supporting underframe through screws, and a transmission mechanism is connected between the two ends of the first connecting rods. This scheme is through setting up a plurality of interval arrangement's expansion bracket at the top of supporting the chassis, and the expansion bracket slides in the fixed pipe through the installation pole and plays the effect of altitude mixture control, and then conveniently stacks according to the steel construction and highly adjusts, for the steel construction stack among the prior art, has increased the quantity of stacking and the height to the steel construction.
Description
Technical Field
The utility model relates to the technical field of steel structure stacking frames, in particular to a building steel structure stacking frame.
Background
When building steel construction is stacking, in order to guarantee the security that it was stacked, need put the steel construction on the stack, among the prior art, the height of stack is fixed, if the quantity of steel construction is when great for the steel construction stacks highly after the height of stack self, then can't stack the processing with remaining steel construction, if stack unnecessary steel construction on ground, buries hidden danger to staff's personal safety around, if prepare another stack to supply the stack of steel construction, can increase the cost of purchasing.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a building steel structure stacking rack.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building steel construction stacking rack, includes the support chassis, the surface of support chassis is equipped with a plurality of expansion brackets, the expansion bracket includes the head rod, the head rod is located the top of support chassis, a plurality of installation poles are installed through the screw to the bottom of head rod, and is a plurality of the bottom movable sleeve of installation pole is equipped with the fixed pipe, and is a plurality of the bottom of fixed pipe is installed at the top of support chassis through the screw, and is a plurality of be connected with drive mechanism between the both ends of head rod.
Preferably, the transmission mechanism comprises a plurality of movable rods and two strip blocks, wherein the two strip blocks are positioned on two sides of the supporting underframe, one ends of the movable rods are respectively arranged at two ends of the first connecting rods through pin shafts, the other ends of the movable rods are connected with second connecting rods through pin shafts, one ends of the second connecting rods are connected with mounting blocks through pin shafts, the bottoms of the mounting blocks are respectively arranged at the tops of the two strip blocks through screws, the surfaces of the movable rods are respectively movably sleeved with concave limiting pieces, and the two ends of the concave limiting pieces are arranged on the surfaces of the fixed pipes adjacent to the positions of the concave limiting pieces through screws.
Preferably, a connecting block is arranged between one ends of the two strip blocks through screws, nuts are installed on the side surfaces of the connecting blocks in a penetrating mode, the outer surfaces of the nuts slide with the inner walls of the connecting blocks, two limiting ring pieces are sleeved on the surface of each nut, the side surfaces of the limiting ring pieces are respectively in contact with two symmetrical side surfaces of the connecting blocks, a screw is inserted into the inner threads of each nut, a fixing block is welded at one end of each screw, and one end of each fixing block is installed on the side surface of the supporting underframe through screws.
Preferably, the surface fixing sleeve of the nut is provided with a fixing plate, the fixing plate is circular, and a plurality of grooves which are arranged at equal angles are formed along the arc surface of the fixing plate.
Preferably, the side surfaces of the two long strip blocks are provided with dovetail grooves, the dovetail blocks are arranged in the dovetail grooves in a sliding mode, the side surfaces of the dovetail blocks are provided with long strip plates through screws, and the side surfaces of the long strip plates are arranged on the side surfaces of the supporting underframe through screws.
Compared with the prior art, the utility model has the following beneficial effects:
this scheme is through setting up a plurality of interval arrangement's expansion bracket at the top of supporting the chassis, and the expansion bracket slides in the fixed pipe through the installation pole and plays the effect of altitude mixture control, and then conveniently stacks according to the steel construction and highly adjusts, for the steel construction stack among the prior art, has increased the quantity of stacking and the height to the steel construction.
Drawings
FIG. 1 is an isometric view of a building steel structure stacker of the present utility model;
FIG. 2 is a schematic view of the connection structure of the telescopic frame and the transmission mechanism of the stacking frame of the building steel structure;
FIG. 3 is a schematic view of a bar block and bar plate connection structure of a stacking rack for building steel structures according to the present utility model;
FIG. 4 is a schematic view of a connection structure of a long slat and dovetail block of a stacking rack for building steel structures according to the present utility model;
FIG. 5 is a schematic view of a nut and spacing ring connection structure of a stacking rack for building steel structures according to the present utility model;
fig. 6 is a schematic view of a steel construction building material placed in the present utility model.
In the figure: the device comprises a fixed pipe 1, a mounting rod 2, a first connecting rod 3, a movable rod 4, a concave limiting piece 5, a second connecting rod 6, a mounting block 7, a long bar 8, a supporting underframe 9, a connecting block 10, a steel structure building material 11, a fixed plate 12, a lead screw 13, a fixed block 14, a long bar plate 15, a dovetail block 16, a dovetail groove 17, a limiting ring piece 18, a groove 19 and a nut 20.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The building steel structure stacking rack comprises a supporting underframe 9, wherein a plurality of telescopic frames are arranged on the surface of the supporting underframe 9, each telescopic frame comprises a first connecting rod 3, the first connecting rods 3 are positioned above the supporting underframe 9, a plurality of mounting rods 2 are arranged at the bottoms of the first connecting rods 3 through screws, fixed pipes 1 are movably sleeved at the bottom ends of the plurality of mounting rods 2, and the bottom ends of the plurality of fixed pipes 1 are arranged at the top of the supporting underframe 9 through screws; the fixed pipes 1 are used for limiting the two sides of the steel structure building materials 11, the mounting rods 2 slide on the fixed pipes 1, the height of the steel structure building materials 11 is convenient to adjust, and the number of the steel structure building materials 11 stacked by the device is improved.
A transmission mechanism is connected between two ends of the plurality of first connecting rods 3, the transmission mechanism comprises a plurality of movable rods 4 and two strip blocks 8, the two strip blocks 8 are positioned on two sides of a supporting underframe 9, one ends of the plurality of movable rods 4 are respectively installed at two ends of the plurality of first connecting rods 3 through pin shafts, the other ends of the plurality of movable rods 4 are connected with second connecting rods 6 through pin shafts, one ends of the plurality of second connecting rods 6 are respectively connected with an installation block 7 through pin shafts, the bottoms of the plurality of installation blocks 7 are respectively installed at the tops of the two strip blocks 8 through screws, the surfaces of the plurality of movable rods 4 are respectively and movably sleeved with a concave limiting part 5, and two ends of the concave limiting part 5 are installed on the surface of a fixed pipe 1 adjacent to the surfaces of the concave limiting part through screws; the side surfaces of the two strip blocks 8 are provided with dovetail grooves 17, dovetail blocks 16 are slidably arranged in the dovetail grooves 17, the side surfaces of the dovetail blocks 16 are provided with strip plates 15 through screws, and the side surfaces of the strip plates 15 are arranged on the side surfaces of the supporting underframe 9 through screws; the long strip block 8 slides on the surface of the dovetail block 16 through the dovetail groove 17 after being stressed, so that the stability of the long strip block 8 in the horizontal direction is improved; the concave limiting member 5 promotes the stability of the movement of the movable rod 4 in the vertical direction.
A connecting block 10 is arranged between one ends of the two strip blocks 8 through screws, a nut 20 is arranged on the side surface of the connecting block 10 in a penetrating way, the outer surface of the nut 20 slides with the inner wall of the connecting block 10, two limiting ring pieces 18 are fixedly sleeved on the surface of the nut 20, the side surfaces of the two limiting ring pieces 18 are respectively contacted with two symmetrical side surfaces of the connecting block 10, a screw rod 13 is inserted into the internal threads of the nut 20, one end of the screw rod 13 is welded with a fixed block 14, and one end of the fixed block 14 is arranged on the side surface of the supporting underframe 9 through screws; the fixed plate 12 is arranged on the surface of the nut 20 in a sleeved mode, the fixed plate 12 is circular, a plurality of grooves 19 which are arranged at equal angles are formed in the circular arc surface of the fixed plate 12, the nut 20 moves spirally on the surface of the screw rod 13 after being stressed, meanwhile, the nut 20 drives the connecting block 10 to move synchronously through the limiting ring piece 18, the connecting block 10 drives the two strip blocks 8 to move synchronously after being stressed, the height of the telescopic frame is conveniently adjusted, and meanwhile, the stability of the height of the telescopic frame is improved in a threaded connection mode.
Working principle: when the height of the expansion bracket is adjusted, only the nut 20 is required to be rotated, the nut 20 slides on the surface of the screw rod 13 after being stressed, meanwhile, the nut 20 pushes the connecting block 10 to synchronously and horizontally move through the limiting ring piece 18, the connecting block 10 pushes the two strip blocks 8 to synchronously move, the two strip blocks 8 slide on the surface of the dovetail block 16 through the dovetail grooves 17 after being stressed, meanwhile, the two strip blocks 8 drive the plurality of mounting blocks 7 to synchronously move, the plurality of mounting blocks 7 push the second connecting rod 6 through the pin shafts, the second connecting rod 6 pushes the movable rod 4 to slide on the concave limiting piece 5 through the pin shafts after being stressed, so that the plurality of movable rods 4 push the plurality of first connecting rods 3 upwards, the plurality of first connecting rods 3 drive the plurality of mounting rods 2 to slide upwards in the fixed pipe 1, and the integral height of the device is improved when the number of steel structure building materials 11 is more; if the height of the expansion bracket needs to be shortened, the nut 20 is only required to be reversely rotated, so that the height of the device is convenient to adjust.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a building steel construction stack, includes support chassis (9), its characterized in that, the surface of support chassis (9) is equipped with a plurality of expansion brackets, the expansion bracket includes head rod (3), head rod (3) are located the top of support chassis (9), a plurality of installation pole (2) are installed through the screw to the bottom of head rod (3), and is a plurality of the bottom movable sleeve of installation pole (2) is equipped with fixed pipe (1), and is a plurality of the bottom of fixed pipe (1) is installed at the top of support chassis (9) through the screw, and is a plurality of be connected with drive mechanism between the both ends of head rod (3).
2. The building steel structure stacking rack according to claim 1, wherein the transmission mechanism comprises a plurality of movable rods (4) and two strip blocks (8), the two strip blocks (8) are located on two sides of a supporting underframe (9), one ends of the movable rods (4) are respectively installed at two ends of a plurality of first connecting rods (3) through pin shafts, the other ends of the movable rods (4) are connected with second connecting rods (6) through pin shafts, one ends of the second connecting rods (6) are respectively connected with mounting blocks (7) through pin shafts, the bottoms of the mounting blocks (7) are respectively installed at the tops of the two strip blocks (8) through screws, the surfaces of the movable rods (4) are respectively movably sleeved with concave limiting pieces (5), and two ends of each concave limiting piece (5) are installed on the surface of a fixed pipe (1) adjacent to the corresponding position through screws.
3. The building steel structure stacking rack according to claim 2, wherein a connecting block (10) is installed between one ends of two strip blocks (8) through screws, a nut (20) is installed on the side surface of the connecting block (10) in a penetrating mode, the outer surface of the nut (20) slides with the inner wall of the connecting block (10), two limiting ring pieces (18) are sleeved on the surface of the nut (20) in a fixed mode, the side surfaces of the two limiting ring pieces (18) are respectively contacted with two symmetrical side surfaces of the connecting block (10), a screw rod (13) is inserted into internal threads of the nut (20), a fixing block (14) is welded at one end of the screw rod (13), and one end of the fixing block (14) is installed on the side surface of the supporting underframe (9) through screws.
4. A building steel structure stacking rack according to claim 3, wherein a fixing plate (12) is sleeved on the surface of the nut (20), the fixing plate (12) is circular, and a plurality of grooves (19) which are arranged at equal angles are formed along the arc surface of the fixing plate (12).
5. Building steel structure stacking rack according to claim 2, characterized in that dovetail grooves (17) are formed in the side faces of two long strips (8), dovetail blocks (16) are slidably arranged in the dovetail grooves (17), long strips (15) are mounted on the side faces of the dovetail blocks (16) through screws, and the side faces of the long strips (15) are mounted on the side faces of a supporting underframe (9) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321295578.5U CN220331268U (en) | 2023-05-26 | 2023-05-26 | Building steel structure stacking rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321295578.5U CN220331268U (en) | 2023-05-26 | 2023-05-26 | Building steel structure stacking rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331268U true CN220331268U (en) | 2024-01-12 |
Family
ID=89450860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321295578.5U Active CN220331268U (en) | 2023-05-26 | 2023-05-26 | Building steel structure stacking rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331268U (en) |
-
2023
- 2023-05-26 CN CN202321295578.5U patent/CN220331268U/en active Active
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