CN212375734U - Enhanced supporting steel column - Google Patents
Enhanced supporting steel column Download PDFInfo
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- CN212375734U CN212375734U CN202020713210.6U CN202020713210U CN212375734U CN 212375734 U CN212375734 U CN 212375734U CN 202020713210 U CN202020713210 U CN 202020713210U CN 212375734 U CN212375734 U CN 212375734U
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Abstract
The utility model belongs to the technical field of the support column, especially, enhancement mode supports steel column does not have buffer structure to current steel column, and the steel column is when receiving the impact, and with regard to serious distortion and bending deformation send, reduced the problem of protecting effect, the scheme is presented now, and it includes the steel column body, the bottom fixedly connected with mount pad of steel column body, the top of mount pad is connected with the one end of a plurality of arcs, the other end of a plurality of arcs all with the outside fixed connection of steel column body, the outside of steel column body is rotated and is installed a plurality of support columns, has seted up the circular slot on the support column, and slidable mounting has the cylinder in the circular slot, and fixed mounting has same spring between cylinder and the circular slot, and the cylindrical outside is connected with elasticity adjustment mechanism, elasticity adjustment structure and the arc fixed connection that corresponds. The utility model discloses can play the cushioning effect when the steel column receives the impact, reduce steel column atress distortion and bending deformation's risk, improve the protective effect.
Description
Technical Field
The utility model relates to a support column technical field especially relates to an enhancement mode supports steel column.
Background
In order to prevent landslide, debris flow, rock burst and avalanche from causing harm to human beings, a large number of steel rope nets and ring net protection systems are built in places adjacent to rock slopes, such as mountain roads, railways, tunnels, hydroelectric buildings and the like, the steel rope nets and the ring nets are supported by steel columns to ensure that rock soil and the like can be effectively prevented from rushing towards roads or buildings, and the steel columns are seriously distorted and bent and deformed as long as slightly larger rock impact exists on straight steel columns adopted at present.
The existing steel column is not provided with a buffer structure, and the steel column is seriously distorted and bent when being impacted, so that the protection effect is reduced.
Disclosure of Invention
The utility model aims at solving current steel column and not having buffer structure, the steel column is when receiving the impact, and is just seriously distorting and bending deformation send, has reduced the shortcoming of protecting effect, and the enhancement mode that provides supports the steel column.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an enhancement mode supports steel column, includes the steel column body, the bottom fixedly connected with mount pad of steel column body, the top of mount pad is connected with the one end of a plurality of arcs, the other end of a plurality of arcs all with the outside fixed connection of steel column body, the outside of steel column body is rotated and is installed a plurality of support columns, has seted up the circular slot on the support column, and slidable mounting has the cylinder in the circular slot, and fixed mounting has same spring between cylinder and the circular slot, and the cylindrical outside is connected with elasticity adjustment mechanism, and structure and the arc fixed connection that corresponds are adjusted to elasticity.
Preferably, the elasticity adjusting structure comprises a movable sleeve, a bolt rod and a locking nut, the movable sleeve is fixedly connected with the inner ring of the corresponding arc-shaped plate, two movable holes are symmetrically formed in the outer side of the movable sleeve, the movable holes are of a strip-shaped structure, the bolt rod is movably connected with the two movable holes, a cylinder is slidably connected with the movable sleeve, a bolt hole is formed in the cylinder, the bolt rod is movably connected with the bolt hole, and the locking nut is in threaded connection with the bolt rod.
Preferably, the arc plate is provided with an adjusting threaded hole, the adjusting bolt is in threaded connection with the adjusting threaded hole, the movable sleeve is provided with a round hole, and the adjusting bolt is movably connected with the round hole.
Preferably, two connecting plates are fixedly mounted on the outer side of the movable sleeve, and the two connecting plates are fixedly connected with the inner rings of the corresponding arc-shaped plates.
Preferably, a plurality of welding plates are fixedly mounted on the outer side of the steel column body, and connecting holes are formed in the plurality of welding plates.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, firstly, the arc-shaped plate can play a certain buffering role when being subjected to impact force, the elastic force is transmitted to the cylinder through the spring, the cylinder transmits the elastic force to the arc-shaped plate through the movable sleeve and the two connecting plates, the buffering role can be played again, and the double buffering function can play a buffering protection role on the steel column body;
(2) when needing adjusting spring's buffering elasticity, the shank of bolt is loosened through lock nut to this scheme, turns round tight adjusting bolt, and adjusting bolt moves along adjusting threaded hole on the arc, and adjusting bolt passes through cylinder compression spring, and then adjusting spring's elasticity adjusts suitable back, locks the shank of bolt through lock nut, with cylinder and movable sleeve locking, can continue to use.
The utility model discloses can play the cushioning effect when the steel column receives the impact, reduce steel column atress distortion and bending deformation's risk, improve the protective effect.
Drawings
Fig. 1 is a schematic structural view of an enhanced supporting steel column according to the present invention;
fig. 2 is a schematic structural view of a portion a of an enhanced supporting steel column according to the present invention;
fig. 3 is a schematic structural view of an enhanced supporting steel column according to the present invention.
In the figure: 1 steel column body, 2 mount pads, 3 arcs, 4 cylinders, 5 support columns, 6 circular slots, 7 springs, 8 connecting plates, 9 movable sleeves, 10 movable holes, 11 bolt rods, 12 lock nuts, 13 bolt holes, 14 adjusting bolts, 15 adjusting threaded holes and 16 circular holes.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, an enhanced supporting steel column comprises a steel column body 1, wherein the bottom of the steel column body 1 is fixedly connected with an installation base 2, the top of the installation base 2 is connected with one end of a plurality of arc-shaped plates 3, the other end of the arc-shaped plates 3 are fixedly connected with the outer side of the steel column body 1, the outer side of the steel column body 1 is rotatably provided with a plurality of supporting columns 5, each supporting column 5 is provided with a circular groove 6, a cylinder 4 is slidably arranged in the circular groove 6, a same spring 7 is fixedly arranged between the cylinder 4 and the circular groove 6, the outer side of the cylinder 4 is connected with an elasticity adjusting mechanism, the elasticity adjusting mechanism is fixedly connected with the corresponding arc-shaped plate 3, firstly, the arc-shaped plate 3 can play a certain buffering role when being impacted, the elasticity is transmitted to the cylinder 4 through the spring 7, the cylinder 4 transmits the, again, a buffering action may be provided.
In this embodiment, the elasticity is adjusted the structure and is included movable sleeve 9, shank of bolt 11 and lock nut 12, movable sleeve 9 and the inner circle fixed connection of the arc 3 that corresponds, two activity holes 10 have been seted up to movable sleeve 9's outside symmetry, activity hole 10 is the bar structure, shank of bolt 11 and two activity hole 10 swing joint, cylinder 4 and movable sleeve 9 sliding connection, bolt hole 13 has been seted up on the cylinder 4, shank of bolt 11 and bolt hole 13 swing joint, lock nut 12 and 11 threaded connection of shank of bolt, lock nut 12 is two and can closes a locking.
In this embodiment, set up on the arc 3 and adjust screw hole 15, adjusting bolt 14 and 15 threaded connection of adjusting screw hole have seted up round hole 16 on the movable sleeve 9, adjusting bolt 14 and 16 swing joint of round hole, and adjusting bolt 14 can extend 15 swivelling movements of adjusting screw hole.
In this embodiment, the outer side of the movable sleeve 9 is fixedly provided with two connecting plates 8, the two connecting plates 8 are fixedly connected with the inner rings of the corresponding arc-shaped plates 3, and the connecting plates 8 can be detached.
In this embodiment, a plurality of welding plates are fixedly mounted on the outer side of the steel column body 1, connecting holes are formed in the plurality of welding plates, and the welding plates and the connecting holes can be used for externally connecting a guard rail or a protective net and the like.
Example two
Referring to fig. 1-3, an enhanced supporting steel column comprises a steel column body 1, wherein the bottom of the steel column body 1 is fixedly connected with an installation base 2 through screws, the top of the installation base 2 is connected with one end of a plurality of arc-shaped plates 3, the other end of the arc-shaped plates 3 are fixedly connected with the outer side of the steel column body 1 through screws, the outer side of the steel column body 1 is rotatably provided with a plurality of supporting columns 5, circular grooves 6 are arranged on the supporting columns 5, cylinders 4 are slidably arranged in the circular grooves 6, the same spring 7 is fixedly arranged between the cylinders 4 and the circular grooves 6 through welding, the outer side of each cylinder 4 is connected with an elasticity adjusting mechanism, the elasticity adjusting mechanism is fixedly connected with the corresponding arc-shaped plate 3 through screws, firstly, the arc-shaped plate 3 can play a certain buffering force when being subjected to impact force, the elasticity is transmitted to the cylinders 4 through the springs 7, the cylinders 4, again, a buffering action may be provided.
In this embodiment, the elasticity is adjusted the structure and is included movable sleeve 9, shank of bolt 11 and lock nut 12, movable sleeve 9 passes through screw fixed connection with the inner circle of the arc 3 that corresponds, two movable holes 10 have been seted up to movable sleeve 9's outside symmetry, movable hole 10 is bar structure, shank of bolt 11 and two movable hole 10 swing joint, cylinder 4 and movable sleeve 9 sliding connection, bolt hole 13 has been seted up on the cylinder 4, shank of bolt 11 and bolt hole 13 swing joint, lock nut 12 and 11 threaded connection of shank of bolt, lock nut 12 is two and can closes a locking.
In this embodiment, set up on the arc 3 and adjust screw hole 15, adjusting bolt 14 and 15 threaded connection of adjusting screw hole have seted up round hole 16 on the movable sleeve 9, adjusting bolt 14 and 16 swing joint of round hole, and adjusting bolt 14 can extend 15 swivelling movements of adjusting screw hole.
In this embodiment, the outside of movable sleeve 9 is passed through welded fastening and is installed two connecting plates 8, and two connecting plates 8 all pass through screw fixed connection with the inner circle of the arc 3 that corresponds, and connecting plate 8 can be dismantled.
In this embodiment, a plurality of welding plates are fixedly installed on the outer side of the steel column body 1 by welding, connecting holes are formed in the plurality of welding plates, and the welding plates and the connecting holes can be used for externally connecting a guard rail or a protective net and the like.
In the embodiment, when the steel column is used, the steel column body 1 is fixedly connected to the top of the mounting seat 2 through the bolts, when the steel column body 1 is subjected to impact force, firstly, the arc-shaped plate 3 can play a certain buffering force when being subjected to the impact force, the elastic force is transmitted to the cylinder 4 through the spring 7, the cylinder 4 transmits the elastic force to the arc-shaped plate 3 through the movable sleeve 9 and the two connecting plates 8, and can play a buffering role again, double buffering can play a buffering protection role on the steel column body 1, when the buffering elastic force of the spring 7 needs to be adjusted, the bolt rod 11 is loosened through the lock nut 12, so that the cylinder 4 can be movably connected with the movable sleeve 9, the adjusting bolt 14 is screwed, the adjusting bolt 14 moves on the arc-shaped plate 3 along the adjusting threaded hole 15, the adjusting bolt 14 pushes the cylinder 4, the cylinder 4 compresses the spring 7, after the adjustment is proper, the bolt rod 11 is locked through the locking nut 12, the cylinder 4 and the movable sleeve 9 are locked, the use can be continued, all the structures in the application can be selected according to the actual use condition, the attached drawings are schematic structural diagrams, and the specific actual size can be adjusted properly.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides an enhancement mode supports steel column, includes steel column body (1), bottom fixedly connected with mount pad (2) of steel column body (1), a serial communication port, the top of mount pad (2) is connected with the one end of a plurality of arcs (3), the other end of a plurality of arcs (3) all with the outside fixed connection of steel column body (1), the outside of steel column body (1) is rotated and is installed a plurality of support columns (5), circular slot (6) have been seted up on support column (5), slidable mounting has cylinder (4) in circular slot (6), fixed mounting has same spring (7) between cylinder (4) and circular slot (6), the outside of cylinder (4) is connected with elasticity adjustment mechanism, elasticity adjustment mechanism and arc (3) fixed connection that corresponds.
2. The reinforced supporting steel column as recited in claim 1, wherein the elasticity adjusting structure comprises a movable sleeve (9), a bolt rod (11) and a lock nut (12), the movable sleeve (9) is fixedly connected with the inner ring of the corresponding arc-shaped plate (3), two movable holes (10) are symmetrically formed in the outer side of the movable sleeve (9), the movable holes (10) are of a strip-shaped structure, the bolt rod (11) is movably connected with the two movable holes (10), the cylinder (4) is slidably connected with the movable sleeve (9), the cylinder (4) is provided with a bolt hole (13), the bolt rod (11) is movably connected with the bolt hole (13), and the lock nut (12) is in threaded connection with the bolt rod (11).
3. The reinforced supporting steel column as recited in claim 1, wherein the arc-shaped plate (3) is provided with an adjusting threaded hole (15), the adjusting bolt (14) is in threaded connection with the adjusting threaded hole (15), the movable sleeve (9) is provided with a circular hole (16), and the adjusting bolt (14) is movably connected with the circular hole (16).
4. The reinforced supporting steel column as claimed in claim 2, wherein two connecting plates (8) are fixedly mounted on the outer side of the movable sleeve (9), and the two connecting plates (8) are fixedly connected with the inner ring of the corresponding arc-shaped plate (3).
5. The reinforced supporting steel column as claimed in claim 1, wherein a plurality of welding plates are fixedly installed on the outer side of the steel column body (1), and each welding plate is provided with a connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020713210.6U CN212375734U (en) | 2020-05-02 | 2020-05-02 | Enhanced supporting steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020713210.6U CN212375734U (en) | 2020-05-02 | 2020-05-02 | Enhanced supporting steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212375734U true CN212375734U (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020713210.6U Active CN212375734U (en) | 2020-05-02 | 2020-05-02 | Enhanced supporting steel column |
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| CN (1) | CN212375734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679995A (en) * | 2022-11-16 | 2023-02-03 | 成都建工第六建筑工程有限公司 | Road bed side slope protector |
-
2020
- 2020-05-02 CN CN202020713210.6U patent/CN212375734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679995A (en) * | 2022-11-16 | 2023-02-03 | 成都建工第六建筑工程有限公司 | Road bed side slope protector |
| CN115679995B (en) * | 2022-11-16 | 2024-01-02 | 成都建工第六建筑工程有限公司 | Road subgrade slope protection device |
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