CN221168857U - Steel construction support convenient to dismantle - Google Patents
Steel construction support convenient to dismantle Download PDFInfo
- Publication number
- CN221168857U CN221168857U CN202322459876.XU CN202322459876U CN221168857U CN 221168857 U CN221168857 U CN 221168857U CN 202322459876 U CN202322459876 U CN 202322459876U CN 221168857 U CN221168857 U CN 221168857U
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- Prior art keywords
- rod
- base
- connecting rod
- bottom end
- column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 abstract description 14
- 208000033641 Ring chromosome 5 syndrome Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a steel structure support convenient to detach, which structurally comprises a base, a connecting rod, an extension rod and a top plate, wherein the connecting rod is connected with a threaded connection column through an inner wall thread, then the extension rod is connected with the connecting rod through an outer wall thread at the upper end of the connecting rod, the extension rod and the connecting rod can be repeatedly connected according to the supported height, and finally the top plate is connected through a connection bottom column for supporting.
Description
Technical Field
The utility model relates to the technical field of steel structure supports, in particular to a steel structure support convenient to detach.
Background
The steel structure is one of main building structure types, and the structure mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, is light in dead weight and simple to construct, is widely applied to the fields of large-scale plants, venues, super high-rise and the like, and often needs a support device to support individual steel structural members in the construction process so as to achieve the purpose of temporarily stabilizing the structure, and is convenient for subsequent construction.
The wood jacking column or the steel pipe that most adopted when supporting the steel structure is direct at present, this mode needs the violence to demolish when dismantling after supporting, make the strong point loose through beating or the mode of beating, thereby dismantle bearing structure, lead to the fact damage and destruction to bearing structure easily when dismantling like this, make its life not permanent, and still need consume more operating time, influence the condition of work efficiency, and also be quite inconvenient when supporting, need consume and make the support stable through the mode such as beating.
For this purpose, a support structure is proposed that is easy to disassemble.
Disclosure of utility model
First, the technical problem to be solved
In order to overcome the defects in the prior art, a steel structure support convenient to detach is provided at present to solve the problem that the existing steel structure support structure is inconvenient to detach when supporting, is easy to damage when detaching, and consumes working time to influence working efficiency.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a steel structure support convenient to detach, which comprises
The device comprises a base, wherein a screw rod is arranged in the middle of the base, the bottom end of the screw rod is connected with the base through a connecting bearing, the upper end of the screw rod is connected with a jacking column, the top end surface of the jacking column is connected with a threaded connecting column, the bottom end of the screw rod is connected with a driven gear, one side of the base is connected with a transmission rod in a penetrating manner through the bearing, a driving gear is arranged on the inner side of the transmission rod and is meshed with the driven gear, and a stressed torsion block is arranged on the outer side of the transmission rod;
The upper end and the lower end of the inner wall of the connecting rod are provided with inner wall threads;
The upper end and the lower end of the outer side of the extension rod are provided with outer wall threads;
The roof, roof bottom surface middle part is equipped with the connection sill pillar.
Further, the bottom end surface of the base is connected with a base plate, and the bottom end surface of the base plate is connected with a gasket made of rubber materials.
Further, an insertion hole is formed in one side of the inside of the base plate, and a torsion bar is arranged in the insertion hole.
Further, the upper end of the base is provided with a limiting slide box penetrating up and down, and the bottom end of the jacking column is provided with a limiting slide block connected with the limiting slide box.
Further, a limiting ring is arranged at the joint of the connecting rod and the extension rod, and a threaded hole is formed in the middle of the limiting ring and is in threaded connection with the outer wall.
Further, the top end face of the top plate is corrugated.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the connecting rod and the extension rod can be connected together through the inner wall threads and the outer wall threads, the top plate is connected through the connecting bottom column for supporting, the bottom end of the connecting rod is connected with the threaded connecting column to form a supporting structure, the connecting rod and the extension rod are convenient to disassemble and transport in this way, the driven gear and the driving gear are enabled to rotate through the transmission rod under the action of the stress torsion block, the screw rod pushes the top column to enable the connecting rod and the extension rod to be supported upwards, the mode of adding blocks or adding gaskets is avoided, the supporting tension is higher, and then the connecting rod and the extension rod can be enabled to be driven during reverse rotation, so that the connecting rod and the extension rod are disassembled, violent disassembly is avoided, the supporting structure is damaged, the disassembling is faster, and the efficiency is higher.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic view of the structure of the base of the present utility model;
FIG. 3 is a schematic view of the internal structure of the base of the present utility model;
FIG. 4 is a schematic view of the connecting rod and extension bar of the present utility model;
FIG. 5 is a schematic view of the top plate of the present utility model;
FIG. 6 is a schematic view of a stop collar of the present utility model;
In the figure: the device comprises a base-1, a base plate-11, an insertion hole-12, a limit slide box-13, a stress torsion block-14, a top column-15, a threaded connection column-16, a gasket-17, a torsion bar-18, a screw rod-19, a connecting bearing-110, a driven gear-111, a driving gear-112, a transmission rod-113, a limit slide block-114, a connecting rod-2, an inner wall thread-21, an extension bar-3, an outer wall thread-31, a top plate-4, a connecting bottom column-41, a limit ring-5 and a threaded hole-51.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-6, the utility model provides a steel structure support convenient to detach, which comprises a base 1, a connecting rod 2 and an extension rod 3 used for bearing force at the bottom, wherein the connecting rod 2 and the extension rod 3 are connected with the base, the connecting rod 2 and the extension rod 3 with different lengths are added to support steel structures with different heights, the upper end of the extension rod 3 is connected with a top plate 4, the top plate 4 is in contact with the steel structure for supporting, the bottom end surface of the base 1 is connected with a base plate 11, the contact area of the bottom end is increased, the supporting effect is better, the bottom end surface of the base plate 11 is connected with a gasket 17 made of rubber material, so that friction force is increased, the bearing force of the bottom end surface is more, one side inside the base plate 11 is provided with an inserting hole 12, a torsion bar 18 is arranged inside the inserting hole 12, the connecting rod is convenient to store and can drive a stressed torsion block 14 to rotate through the torsion bar 18 when in use, the upper end of the base 1 is provided with a limit sliding box 13 penetrating up and down, the bottom end of the jacking column 15 is provided with a limit sliding block 114 which is connected with the limit sliding box 13, so as to prevent the jacking column 15 from rotating, the middle part of the base 1 is provided with a screw rod 19, the bottom end of the screw rod 19 is connected with the base 1 through a connecting bearing 110, the upper end of the screw rod 19 is connected with the jacking column 15, the top end surface of the jacking column 15 is connected with a threaded connecting column 16, the bottom end of the screw rod 19 is connected with a driven gear 111, one side of the base 1 is connected with a transmission rod 113 through a bearing in a penetrating way, the inner side of the transmission rod 113 is provided with a driving gear 112 which is meshed with the driven gear 111, the outer side of the transmission rod 113 is provided with a stress torsion block 14, the screw rod 19 rotates under the action of the connecting bearing 110 through the driving gear 112 and the driven gear 111, so as to push the jacking column 15 to push the connecting rod 2 and the extension rod 3 to drive the top plate 4 to support upwards, the adjustable supporting force of this mode avoids adopting modes such as gasket to support when supporting to make it when dismantling under this mode, it is more convenient, both ends are equipped with inner wall screw thread 21 about the connecting rod 2 inner wall, and both ends are equipped with outer wall screw thread 31 about the extension bar 3 outside, and it is more convenient to make the connection through outer wall screw thread 31 and inner wall screw thread 21, and roof 4 bottom surface middle part is equipped with connects sill pillar 41 and extension bar 3 to be connected, and roof 4 top surface sets up to the ripple form, makes the contact more stable.
Wherein, connecting rod 2 and extension bar 3 junction are equipped with spacing ring 5, and spacing ring 5 middle part is equipped with screw hole 51 and outer wall screw thread 31 connection, increase the supporting force between connecting rod 2 and the extension bar 3 through spacing ring 5, avoid connecting rod 2 and extension bar 3 atress screw thread to damage to this increase life.
Working principle: when the connecting rod is used, the connecting rod 2 and the extension rod 3 with proper heights are firstly taken according to the heights to be supported, then the connecting rod 2 and the extension rod 3 are connected together through the outer wall threads 31 and the inner wall threads 21, the limiting ring 5 is firstly connected to the inner side of the outer wall threads 31 before connection, then the top plate 4 is fixed at the upper end of the extension rod 3 through the connecting bottom post 41, then the connecting rod 2 is connected with the threaded connecting post 16, the top plate 4 is supported at the lower end of the steel structure, then the torsion bar 18 is taken out to be connected with the stressed torsion block 14 for rotation, then the transmission rod 113 is driven to drive the driving gear 112 and the driven gear 111 to drive the screw rod 19 to rotate, and the screw rod 19 drives the top post 15 to upwards, so that the connecting rod 2 and the extension rod 3 upwards push the top plate 4 to support, and the work is completed.
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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A steel construction support convenient to dismantle, characterized by includes
The novel lifting device comprises a base (1), wherein a screw rod (19) is arranged in the middle of the base (1), the bottom end of the screw rod (19) is connected with the base (1) through a connecting bearing (110), the upper end of the screw rod (19) is connected with a jacking column (15), the top end face of the jacking column (15) is connected with a threaded connecting column (16), the bottom end of the screw rod (19) is connected with a driven gear (111), one side of the base (1) is connected with a transmission rod (113) through a bearing in a penetrating manner, the inner side of the transmission rod (113) is provided with a driving gear (112) which is meshed with the driven gear (111), and the outer side of the transmission rod (113) is provided with a stress torsion block (14);
The connecting rod (2), the upper and lower ends of the inner wall of the connecting rod (2) are provided with inner wall threads (21);
The extension rod (3) is provided with outer wall threads (31) at the upper end and the lower end of the outer side of the extension rod (3);
the top plate (4), the bottom surface middle part of top plate (4) is equipped with and connects foundation column (41).
2. A steel structural support according to claim 1, wherein: the base plate (11) is connected to the bottom end face of the base (1), and the gasket (17) made of rubber materials is connected to the bottom end face of the base plate (11).
3. A steel structural support according to claim 2, wherein: an insertion hole (12) is formed in one side of the inside of the base plate (11), and a torsion bar (18) is arranged in the insertion hole (12).
4. A steel structural support according to claim 1, wherein: the upper end of the base (1) is provided with a limiting slide box (13) penetrating up and down, and the bottom end of the jacking column (15) is provided with a limiting slide block (114) which is connected with the limiting slide box (13).
5. A steel structural support according to claim 1, wherein: the connecting rod (2) is provided with a limiting ring (5) at the joint of the extension rod (3), and the middle part of the limiting ring (5) is provided with a threaded hole (51) which is connected with the outer wall thread (31).
6. A steel structural support according to claim 1, wherein: the top end surface of the top plate (4) is provided with a corrugated shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322459876.XU CN221168857U (en) | 2023-09-11 | 2023-09-11 | Steel construction support convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322459876.XU CN221168857U (en) | 2023-09-11 | 2023-09-11 | Steel construction support convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221168857U true CN221168857U (en) | 2024-06-18 |
Family
ID=91460945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322459876.XU Active CN221168857U (en) | 2023-09-11 | 2023-09-11 | Steel construction support convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221168857U (en) |
-
2023
- 2023-09-11 CN CN202322459876.XU patent/CN221168857U/en active Active
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| GR01 | Patent grant |