CN214785754U - Detachable layered assembly type steel structure - Google Patents
Detachable layered assembly type steel structure Download PDFInfo
- Publication number
- CN214785754U CN214785754U CN202120185704.6U CN202120185704U CN214785754U CN 214785754 U CN214785754 U CN 214785754U CN 202120185704 U CN202120185704 U CN 202120185704U CN 214785754 U CN214785754 U CN 214785754U
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- Prior art keywords
- fixedly connected
- groove
- plate
- limiting
- base plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a can dismantle lamination assembly formula steel construction, which comprises a base plate, a plurality of side direction backup pads of upper end fixedly connected with of base plate, a plurality of constant head tanks have been seted up on the lateral wall of side direction backup pad, sliding connection has top locating plate and bottom locating plate in the constant head tank, a plurality of gusset plates of lower extreme fixedly connected with of top locating plate, a plurality of recesses have been seted up to the upper end of base plate, equal sliding connection has the support column in every recess, the draw-in groove has been seted up on the lateral wall of support column. By arranging the positioning device, when the guide ball moves downwards along with the screw rod, the guide ball can push the wedge block to move, and then the limiting rod can slide into the clamping groove, and the limiting rod can indirectly effectively position the supporting column; when the guide ball moves up along with the screw rod, the guide ball is no longer extruded to the wedge, and under reset spring's effect, the gag lever post can be deviate from in the draw-in groove to can demolish the support column from the base plate fast.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a can dismantle layered assembly formula steel construction.
Background
The steel structure is widely applied to the field of bridges and buildings, and can play an effective supporting role in the bridges and the buildings. In order to enable the steel structure to have sufficient strength, a plurality of reinforcing plates or supporting rods are generally welded on the steel structure, and although the supporting strength of the steel structure is improved to a certain extent, the steel structure cannot be disassembled due to the welding, so that inconvenience is brought to the disassembly and assembly of the steel structure. Based on this problem, the utility model provides a solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a detachable layered assembly type steel structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detachable layered assembly type steel structure comprises a base plate, wherein the upper end of the base plate is fixedly connected with a plurality of lateral supporting plates, the side walls of the lateral supporting plates are provided with a plurality of positioning grooves, the positioning grooves are internally and slidably connected with a top positioning plate and a bottom positioning plate, the lower end of the top positioning plate is fixedly connected with a plurality of reinforcing plates, the lower end of each reinforcing plate is fixedly connected with the upper end of the bottom positioning plate, the upper end of the base plate is provided with a plurality of grooves, each groove is internally and slidably connected with a supporting column, the upper end of each supporting column is fixedly connected with the lower end of the bottom positioning plate, the side wall of each supporting column is provided with a clamping groove, the side wall of the base plate is provided with a mechanism groove, a positioning device capable of positioning the clamping groove is installed in the mechanism groove, the inner bottom of each positioning groove is provided with a column-shaped groove, and the lower ends of the top positioning plate and the bottom positioning plate are fixedly connected with column-shaped blocks, the side wall of the cylindrical block is provided with a pin hole, the side wall of the lateral supporting plate is provided with a limiting groove, and a limiting device capable of limiting the pin hole is arranged in the limiting groove.
Preferably, positioner is including rotating the screw rod of connecting at mechanism's inslot top, the lower extreme fixedly connected with guide ball of screw rod, a plurality of spouts have been seted up on the lateral wall in mechanism's groove, sliding connection has the gag lever post in the spout, the one end fixedly connected with wedge of keeping away from the draw-in groove of gag lever post, the wedge passes through reset spring elastic connection on the inner wall in mechanism's groove.
Preferably, stop device includes the spacer pin of sliding connection at the spacing inslot, fixedly connected with limiting plate on the lateral wall of spacer pin, the limiting plate passes through spacing spring elastic connection on the inner wall of spacing groove.
Preferably, the side wall of the reinforcing plate is fixedly connected with a cross beam, the upper end of the bottom positioning plate is fixedly connected with a plurality of inclined rods, and the upper end of each inclined rod is fixedly connected to the side wall of the reinforcing plate.
Preferably, the upper end of the base plate is rotatably connected with a hand wheel, and the hand wheel is coaxially and fixedly connected with the screw rod.
Preferably, a plurality of positioning holes are formed in the side wall of the substrate, and a fastening screw is in threaded connection in each positioning hole.
The utility model discloses following beneficial effect has:
1. by arranging the positioning device, when the hand wheel is rotated, the hand wheel drives the screw rod to rotate, the screw rod can move along the vertical direction, and then the screw rod can drive the guide ball to move; when the guide ball moves downwards along with the screw rod, the guide ball can push the wedge block to move, and then the limiting rod can slide into the clamping groove, so that the limiting rod can indirectly and effectively position the supporting column; when the guide ball moves up along with the screw rod, the guide ball does not extrude the wedge block any more, and the limiting rod can be separated from the clamping groove under the action of the reset spring. In this manner, the support posts can be quickly removed from the base plate;
2. through the arrangement of the limiting device, when the limiting pin is pulled, the limiting plate can stretch the limiting spring, and when the limiting spring deforms to a certain degree, the limiting pin can be separated from the pin hole, so that the top positioning plate and the bottom positioning plate can be quickly disassembled and assembled;
3. through setting up the down tube, because the confined triangle-shaped has been formed between down tube, bottom locating plate and the gusset plate, because of the triangle-shaped has certain stability, so the down tube can improve the bulk strength of this device to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of a detachable layered assembly type steel structure provided by the present invention;
fig. 2 is a schematic top view of a detachable layered assembly steel structure according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged view of fig. 1 at B.
In the figure: the device comprises a base plate 1, a lateral support plate 2, a positioning groove 3, a top positioning plate 4, a bottom positioning plate 5, a reinforcing plate 6, a cross beam 7, an inclined rod 8, a cylindrical groove 9, a cylindrical block 10, a pin hole 11, a limiting groove 12, a limiting pin 13, a limiting plate 14, a groove 15, a clamping groove 16, a mechanism groove 17, a limiting rod 18, a wedge-shaped block 19, a reset spring 20, a screw rod 21, a guide ball 22, a hand wheel 23, a positioning hole 24, a fastening screw 25, a sliding groove 26, a support column 27 and a limiting spring 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a detachable layered assembly type steel structure comprises a substrate 1, wherein a plurality of positioning holes 24 are formed in the side wall of the substrate 1, and fastening screws 25 are screwed in each positioning hole 24. A plurality of side direction backup pads 2 of upper end fixedly connected with of base plate 1 have seted up a plurality of constant head tanks 3 on the lateral wall of side direction backup pad 2, and sliding connection has top locating plate 4 and bottom locating plate 5 in the constant head tank 3, a plurality of gusset plates 6 of lower extreme fixedly connected with of top locating plate 4, and the lower extreme fixed connection of every gusset plate 6 is in the upper end of bottom locating plate 5. Fixedly connected with crossbeam 7 on the lateral wall of gusset plate 6, a plurality of down tube 8 of bottom locating plate 5's upper end fixedly connected with, the equal fixed connection in upper end of every down tube 8 is on the lateral wall of gusset plate 6. It should be noted that the diagonal member 8 is made of a ferrous material, thereby preventing the diagonal member 8 from being broken due to insufficient strength. A plurality of recesses 15 have been seted up to the upper end of base plate 1, and equal sliding connection has support column 27 in every recess 15, the upper end of support column 27 and the lower extreme fixed connection of bottom locating plate 5.
The side wall of the supporting column 27 is provided with a clamping groove 16, the side wall of the base plate 1 is provided with a mechanism groove 17, a positioning device capable of positioning the clamping groove 16 is installed in the mechanism groove 17, the positioning device comprises a screw rod 21 rotatably connected to the inner top of the mechanism groove 17, the upper end of the base plate 1 is rotatably connected with a hand wheel 23, and the hand wheel 23 is coaxially and fixedly connected with the screw rod 21. The lower extreme fixedly connected with guide ball 22 of screw rod 21 has seted up a plurality of spouts 26 on the lateral wall of mechanism groove 17, and sliding connection has gag lever post 18 in the spout 26, and the one end fixedly connected with wedge 19 of keeping away from draw-in groove 16 of gag lever post 18, wedge 19 passes through reset spring 20 elastic connection on the inner wall of mechanism groove 17.
The interior bottom of constant head tank 3 has seted up cylindrical groove 9, and the equal fixedly connected with cylindricality piece 10 of lower extreme of top locating plate 4 and bottom locating plate 5 has seted up pinhole 11 on the lateral wall of cylindricality piece 10, has seted up spacing groove 12 on the lateral wall of side direction backup pad 2, and spacing inslot is installed and is carried out spacing stop device to pinhole 11. The limiting device comprises a limiting pin 13 which is slidably connected in a limiting groove 12, a limiting plate 14 is fixedly connected to the side wall of the limiting pin 13, and the limiting plate 14 is elastically connected to the inner wall of the limiting groove 12 through a limiting spring 28.
During use, the device can be fixed through the positioning holes 24 and the fastening screws 25. When the hand wheel 23 is rotated, the hand wheel 23 drives the screw rod 21 to rotate, the screw rod 21 moves along the vertical direction, and then the screw rod 21 drives the guide ball 22 to move; when the guide ball 22 moves downwards along with the screw 21, the guide ball 22 pushes the wedge block 19 to move, and the limiting rod 18 slides into the clamping groove 16, so that the limiting rod 18 can indirectly and effectively position the supporting column 27; when the guide ball 22 moves upwards along with the screw 21, the guide ball 22 does not extrude the wedge block 19 any more, and the limiting rod 18 can be pulled out of the clamping groove 16 under the action of the return spring 20. In this way, the support posts 27 can be quickly removed from the base plate 1.
In addition, when the limiting pin 13 is pulled, the limiting plate 14 can stretch the limiting spring 28, and when the limiting spring 28 deforms to a certain degree, the limiting pin 13 can be disengaged from the pin hole 11, so that the top positioning plate 4 and the bottom positioning plate 5 can be quickly disassembled and assembled; in addition, because a closed triangle is formed among the inclined rod 8, the bottom positioning plate 5 and the reinforcing plate 6, the inclined rod 8 can improve the overall strength of the device to a certain extent due to the stability of the triangle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The detachable layered assembly type steel structure comprises a base plate (1) and is characterized in that a plurality of lateral supporting plates (2) are fixedly connected to the upper end of the base plate (1), a plurality of positioning grooves (3) are formed in the side walls of the lateral supporting plates (2), a top positioning plate (4) and a bottom positioning plate (5) are slidably connected in the positioning grooves (3), a plurality of reinforcing plates (6) are fixedly connected to the lower end of the top positioning plate (4), the lower end of each reinforcing plate (6) is fixedly connected to the upper end of the bottom positioning plate (5), a plurality of grooves (15) are formed in the upper end of the base plate (1), supporting columns (27) are slidably connected in each groove (15), the upper ends of the supporting columns (27) are fixedly connected with the lower end of the bottom positioning plate (5), and clamping grooves (16) are formed in the side walls of the supporting columns (27), set up on the lateral wall of base plate (1) and have mechanism groove (17), install in mechanism groove (17) and carry out the positioner who fixes a position draw-in groove (16), cylindrical groove (9) have been seted up to the interior bottom of constant head tank (3), the equal fixedly connected with cylindricality piece (10) of lower extreme of top locating plate (4) and bottom locating plate (5), pinhole (11) have been seted up on the lateral wall of cylindricality piece (10), spacing groove (12) have been seted up on the lateral wall of side direction backup pad (2), spacing device that can carry out spacingly to pinhole (11) is installed to the spacing inslot.
2. A detachable layered assembly type steel structure according to claim 1, wherein the positioning device comprises a screw rod (21) rotatably connected to the inner top of the mechanism groove (17), a guide ball (22) is fixedly connected to the lower end of the screw rod (21), a plurality of sliding grooves (26) are formed in the side wall of the mechanism groove (17), a limiting rod (18) is slidably connected to the sliding grooves (26), a wedge block (19) is fixedly connected to one end of the limiting rod (18) far away from the clamping groove (16), and the wedge block (19) is elastically connected to the inner wall of the mechanism groove (17) through a return spring (20).
3. A detachable layered assembly type steel structure according to claim 1, wherein the limiting device comprises a limiting pin (13) slidably connected in a limiting groove (12), a limiting plate (14) is fixedly connected to a side wall of the limiting pin (13), and the limiting plate (14) is elastically connected to an inner wall of the limiting groove (12) through a limiting spring (28).
4. A detachable and layered assembled steel structure as claimed in claim 1, wherein the side wall of the reinforcing plate (6) is fixedly connected with a cross beam (7), the upper end of the bottom positioning plate (5) is fixedly connected with a plurality of diagonal rods (8), and the upper end of each diagonal rod (8) is fixedly connected to the side wall of the reinforcing plate (6).
5. A detachable layered assembly type steel structure according to claim 2, wherein the upper end of the base plate (1) is rotatably connected with a hand wheel (23), and the hand wheel (23) is coaxially and fixedly connected with the screw rod (21).
6. A detachable layered assembly type steel structure according to claim 1, wherein a plurality of positioning holes (24) are opened on the side wall of the base plate (1), and a fastening screw (25) is screwed into each positioning hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185704.6U CN214785754U (en) | 2021-01-24 | 2021-01-24 | Detachable layered assembly type steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185704.6U CN214785754U (en) | 2021-01-24 | 2021-01-24 | Detachable layered assembly type steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214785754U true CN214785754U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120185704.6U Expired - Fee Related CN214785754U (en) | 2021-01-24 | 2021-01-24 | Detachable layered assembly type steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214785754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269089A (en) * | 2022-01-07 | 2022-04-01 | 徐微 | Protection device for information security level protection inspection equipment |
| CN114635009A (en) * | 2022-03-09 | 2022-06-17 | 江苏沙钢集团有限公司 | Furnace skirt slag blocking plate structure and using method |
| CN114658210A (en) * | 2022-03-07 | 2022-06-24 | 杨强 | Commercial villa alternates construction and uses assembled bearing structure |
-
2021
- 2021-01-24 CN CN202120185704.6U patent/CN214785754U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269089A (en) * | 2022-01-07 | 2022-04-01 | 徐微 | Protection device for information security level protection inspection equipment |
| CN114269089B (en) * | 2022-01-07 | 2023-08-22 | 北京汇志凌云数据技术有限责任公司 | Protection device for information security level protection check-out set |
| CN114658210A (en) * | 2022-03-07 | 2022-06-24 | 杨强 | Commercial villa alternates construction and uses assembled bearing structure |
| CN114658210B (en) * | 2022-03-07 | 2024-02-27 | 烟台市第三建筑设计院有限公司 | Assembled bearing structure is used in construction of commercial villa interlude |
| CN114635009A (en) * | 2022-03-09 | 2022-06-17 | 江苏沙钢集团有限公司 | Furnace skirt slag blocking plate structure and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |