CN220978562U

CN220978562U - Steel structure column

Info

Publication number: CN220978562U
Application number: CN202322716077.6U
Authority: CN
Inventors: 王中军; 宋久凯; 郝秋燕
Original assignee: Shandong Xinghua Steel Structure Co ltd
Current assignee: Shandong Xinghua Steel Structure Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-17
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to the technical field of steel structures and discloses a steel structure column, which comprises a base, wherein a rotating shaft is rotatably arranged at the top end of the base, a screw is fixedly connected to the top end of the rotating shaft, a rotating mechanism is arranged on one side of the rotating shaft, a steel structure jacking column is sleeved outside the screw, a thread groove is formed in the bottom end of the steel structure jacking column, the thread groove is in threaded connection with the screw, and a supporting cylinder is sleeved outside the steel structure jacking column; when the simple house is required to be built, the base is fixed on the ground, the rotating shaft is rotated through the rotating mechanism according to the height requirement, at the moment, the rotating shaft drives the screw rod to rotate, the sliding block drives the internal steel structure jacking column to ascend and descend under the limiting effect between the through grooves, the stability of the sliding ring in moving of the steel structure jacking column can be enhanced, the height of the steel structure jacking column is adjusted, and the practicality and safety performance of the device are improved.

Description

Steel structure column

Technical Field

The utility model relates to the technical field of steel structures, in particular to a steel structure column.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises beam steel, steel column, steel truss and other components made of section steel, steel plate and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple and convenient, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.

The current chinese patent with bulletin number CN204703381U discloses a steel structure column, which comprises a channel steel, wherein a reinforcing device is arranged in the channel steel, and two ends of the reinforcing device are fixedly connected with two side edges of the channel steel. The utility model adopts the channel steel as the main body of the upright post, the reinforcing devices which are only connected with the two side edges are fixedly connected in the channel of the channel steel, the strength of the channel steel is improved, the occupied resources are less, other operations on the channel steel are not influenced, the structural strength is high, and the earthquake resistance is strong.

The above-described device has the following drawbacks: in the building construction engineering, can need install the simple and easy board house of temporarily putting up sometimes, generally adopt steel construction post to carry out the fixed and the supporting role of board house, at this moment steel construction post need when realizing stable supporting effect, its flexibility also has higher requirement, for example has the installation and dismantles the function and has the steel construction post that carries out the elevating system as required, and foretell steel construction post structure is comparatively single, generally only is used for fixed mounting and connection, can't adjust length height, and the practicality is not high.

Accordingly, there is a need to provide a steel structural column that solves the above-mentioned technical problems.

Disclosure of utility model

The utility model aims to provide a steel structure column, which adopts a screw rod, a steel structure top column and a sliding cylinder and has the effect of adjusting the height of the steel structure column according to engineering requirements.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a steel construction post, includes the base, the top of base rotates installs the axis of rotation, the top fixedly connected with screw rod of axis of rotation, one side of axis of rotation is provided with slewing mechanism, the outside cover of screw rod is equipped with steel construction jack-prop, the screw thread groove has been seted up to steel construction jack-prop bottom, screw thread groove and screw rod threaded connection, the outside cover of steel construction jack-prop is equipped with a support section of thick bamboo, a support section of thick bamboo and steel construction jack-prop sliding connection, logical groove has been seted up to the lateral wall of the both sides of a support section of thick bamboo, logical inslot slidable mounting has the slider, the lateral wall fixed connection of slider and steel construction jack-prop, slidable mounting has the sliding ring on the lateral wall in the outside of a support section of thick bamboo, sliding ring and slider fixed connection.

Through adopting above-mentioned technical scheme, when needs build the simple and easy house, fix the back at ground to the base, according to high needs, rotate through slewing mechanism, at this moment, the axis of rotation drives the screw rod and rotates, and the slider drives inside steel construction jack-prop and realizes rising and decline under the spacing effect between logical groove, and the stability that can strengthen the steel construction jack-prop and remove of sliding ring has realized adjusting the height of steel construction jack-prop, has increased the practicality and the security performance of the device.

The utility model is further provided with: the bottom fixedly connected with support column of support section of thick bamboo, the bottom and the base fixed connection of support column.

Through adopting above-mentioned technical scheme, the setting of support post has realized the fixed to the slide, has improved structural rigidity, has increased the stability performance of device.

The utility model is further provided with: the rotating mechanism comprises a driven gear, the driven gear is fixedly arranged on the side wall of the rotating shaft, a connecting plate is fixedly arranged on the side wall of the base, a rotating rod is connected to the top end of the connecting plate in a rotating mode, a driving gear is fixedly arranged on the side wall of the rotating rod, the driving gear is meshed with the driven gear, and a turntable is fixedly arranged on the top end of the driving gear.

Through adopting above-mentioned technical scheme, through rotatory carousel, the carousel drives the dwang rotation, and the driving gear of dwang lateral wall drives driven gear rotation, and driven gear makes the axis of rotation rotatory, through the corotation to the carousel, has realized the bidirectional rotation to the screw rod.

The utility model is further provided with: the four sides of base lateral wall all is provided with the gusset plate, the nut is all installed to the lateral wall of gusset plate and bottom equal screw thread, installs at the gusset plate lateral wall the one end of nut all runs through gusset plate and base threaded connection.

Through adopting above-mentioned technical scheme, the reinforcing plate can increase the area of contact between base and the ground, improves structural rigidity, strengthens the stability of base, has increased the practicality and the safety protection performance of the device.

The utility model is further provided with: and a rubber pad is fixedly arranged between the nut and the reinforcing plate, and the nut penetrates through the rubber pad.

Through adopting above-mentioned technical scheme, the rubber pad has increased the area of contact between nut and the gusset plate, has increased the fixed stability of nut, prevents to take place not hard up between nut and the gusset plate, has played the cushioning effect, has improved the stability and the security of device.

The utility model is further provided with: the damping rod is fixedly mounted on the side walls of four corners of the base, and a supporting seat is fixedly mounted at one end of the damping rod.

Through adopting above-mentioned technical scheme, the damping pole is prior art, is the mechanical device that utilizes damping material and hydraulic system to realize flexible, damping and bearing function, and its function is to utilize damping material to consume the impact kinetic energy to reduce mechanical vibration, the setting of damping pole can prevent strong wind weather, alleviates the vibrations that wind-force produced simple and easy room, has increased the practicality and the stability of the device.

In summary, the utility model has the following beneficial effects: when the simple house is required to be built, the base is fixed on the ground through the nuts and the reinforcing plates, the turntable drives the rotating rod to rotate according to the height requirement, the driving gear on the side wall of the rotating rod drives the driven gear to rotate, the driven gear enables the rotating shaft to rotate, the bidirectional rotation of the screw rod is realized through the forward rotation and the reverse rotation of the turntable, the sliding block drives the inner steel structure jacking column to ascend and descend under the limiting effect between the sliding block and the through groove, the stability of the sliding ring for enhancing the movement of the steel structure jacking column is realized, the height adjustment of the steel structure jacking column is realized, and the practical performance and the safety performance of the device are improved.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded structure of the screw, lifting column and slip ring of the present utility model;

FIG. 3 is a schematic view of the structure of the reinforcement plate, nut and rubber pad of the present utility model;

FIG. 4 is a schematic diagram of the front view structure of the present utility model;

Fig. 5 is a schematic top view of the present utility model.

In the figure: 1. a support base; 2. a damping rod; 3. a base; 4. a reinforcing plate; 5. a nut; 6. a rubber pad; 7. a support column; 8. a connecting plate; 9. a drive gear; 10. a driven gear; 11. a turntable; 12. a rotating lever; 13. a rotating shaft; 14. a support cylinder; 15. a through groove; 16. a screw; 17. a slide block; 18. a slip ring; 19. a steel structure jack-prop; 20. a thread groove.

Detailed Description

The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.

Referring to fig. 1 to 5, in the embodiment of the utility model, a steel structure column comprises a base 3, a rotating shaft 13 is rotatably installed at the top end of the base 3, a screw 16 is fixedly connected to the top end of the rotating shaft 13, a rotating mechanism is arranged on one side of the rotating shaft 13, a steel structure column 19 is sleeved outside the screw 16, a thread groove 20 is formed in the bottom end of the steel structure column 19, the thread groove 20 is in threaded connection with the screw 16, a supporting cylinder 14 is sleeved outside the steel structure column 19, the supporting cylinder 14 is in sliding connection with the steel structure column 19, through grooves 15 are formed in side walls on two sides of the supporting cylinder 14, a sliding block 17 is slidably installed in the through grooves 15, the sliding block 17 is fixedly connected with side walls of the steel structure column 19, a sliding ring 18 is slidably installed on the side walls on the outer side of the supporting cylinder 14, and the sliding ring 18 is fixedly connected with the sliding block 17; when needs put up simple and easy house, fix the back at ground through nut 5 and gusset plate 4 to base 3, according to the high needs, rotate axis of rotation 13 through slewing mechanism, at this moment, axis of rotation 13 drives screw rod 16 and rotates, slider 17 is under the spacing effect between logical groove 15, drive inside steel construction jack-prop 19 and realize rising and decline, slip ring 18's stable performance that can strengthen the removal of steel construction jack-prop 19 has realized adjusting the height of steel construction jack-prop, has increased the practicality and the security performance of the device.

In this embodiment, preferably, the bottom end of the supporting cylinder 14 is fixedly connected with a supporting column 7, and the bottom end of the supporting column 7 is fixedly connected with the base 3; the support column 7 is arranged to fix the sliding cylinder, so that structural rigidity is improved, and stability of the device is improved.

In this embodiment, preferably, the rotating mechanism includes a driven gear 10, the driven gear 10 is fixedly mounted on a side wall of the rotating shaft 13, a connecting plate 8 is fixedly mounted on a side wall of the base 3, a rotating rod 12 is rotatably connected to a top end of the connecting plate 8, a driving gear 9 is fixedly mounted on a side wall of the rotating rod 12, the driving gear 9 is meshed with the driven gear 10, and a turntable 11 is fixedly mounted on a top end of the driving gear 9; through rotating carousel 11, carousel 11 drive dwang 12 rotation, and the driving gear 9 of dwang 12 lateral wall drives driven gear 10 rotation, and driven gear 10 makes axis of rotation 13 rotatory, through the corotation to carousel 11, has realized the bidirectional rotation to screw rod 16.

In this embodiment, preferably, the four side walls of the base 3 are provided with reinforcing plates 4, nuts 5 are screwed on the side walls and the bottom ends of the reinforcing plates 4, and one ends of the nuts 5 installed on the side walls of the reinforcing plates 4 penetrate through the reinforcing plates 4 and are connected with the base 3 in a threaded manner; the reinforcing plate 4 can increase the contact area between the base 3 and the ground, improve the structural rigidity, strengthen the stability of the base 3, and increase the practicality and the safety protection performance of the device.

In this embodiment, preferably, a rubber pad 6 is fixedly installed between the nut 5 and the reinforcing plate 4, and the nut 5 penetrates through the rubber pad 6; the rubber pad 6 has increased the area of contact between nut 5 and the gusset plate 4, has increased the fixed stability of nut 5, prevents to take place not hard up between nut 5 and the gusset plate 4, has played the cushioning effect, has improved the stability and the security of the device.

On the basis of the above embodiment, in another embodiment, the damping rods 2 are fixedly installed on the side walls of the four corners of the base 3, and the supporting seat 1 is fixedly installed at one end of each damping rod 2; the damping rod 2 is the prior art, is a mechanical device that utilizes damping material and hydraulic system to realize flexible, damping and bearing function, and its function is that the damping material is used to consume the impact kinetic energy to reduce mechanical vibration, the setting of damping rod 2 can prevent that nut 5 from becoming flexible after, runs into strong wind weather, alleviates the vibrations that wind-force produced simple and easy room, has increased the practicality and the stability of the device.

Working principle: when needs put up simple and easy house, fix the back at ground through nut 5 and gusset plate 4 to base 3, according to the high needs, through rotatory carousel 11, carousel 11 drives dwang 12 rotation, the driving gear 9 of dwang 12 lateral wall drives driven gear 10 rotation, driven gear 10 makes axis of rotation 13 rotatory, through the corotation to carousel 11 reversal, realized the bidirectional rotation to screw rod 16, under the spacing effect between slider 17 and the logical groove 15, slider 17 drives inside steel construction jack-up post 19 and realizes rising and decline, slip ring 18's stability that can strengthen the steel construction jack-up post 19 and remove, realized adjusting the height of steel construction jack-up post, the practicality and the security performance of the device have been increased.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. A steel structure column comprising a base (3), characterized in that: the novel steel structure support is characterized in that a rotating shaft (13) is rotatably arranged at the top end of the base (3), a screw rod (16) is fixedly connected to the top end of the rotating shaft (13), a rotating mechanism is arranged on one side of the rotating shaft (13), a steel structure support column (19) is sleeved on the outer side of the screw rod (16), a thread groove (20) is formed in the bottom end of the steel structure support column (19), the thread groove (20) is in threaded connection with the screw rod (16), a supporting cylinder (14) is sleeved on the outer side of the steel structure support column (19), the supporting cylinder (14) is in sliding connection with the steel structure support column (19), through grooves (15) are formed in the side walls of the two sides of the supporting cylinder (14), a sliding block (17) is fixedly connected with the side walls of the steel structure support column (19), and a sliding ring (18) is slidably arranged on the side walls of the outer side of the supporting cylinder (14) and fixedly connected with the sliding block (17).

2. A steel structural column according to claim 1, wherein: the bottom end fixedly connected with support column (7) of support section of thick bamboo (14), the bottom and the base (3) fixed connection of support column (7).

3. A steel structural column according to claim 1, wherein: the rotating mechanism comprises a driven gear (10), the driven gear (10) is fixedly arranged on the side wall of a rotating shaft (13), a connecting plate (8) is fixedly arranged on the side wall of the base (3), a rotating rod (12) is rotatably connected to the top end of the connecting plate (8), a driving gear (9) is fixedly arranged on the side wall of the rotating rod (12), the driving gear (9) is meshed with the driven gear (10), and a rotary table (11) is fixedly arranged on the top end of the driving gear (9).

4. A steel structural column according to claim 1, wherein: four sides of base (3) are provided with gusset plate (4), nut (5) are all installed to the lateral wall and the bottom of gusset plate (4) screw thread, install in the one end of nut (5) of gusset plate (4) lateral wall all runs through gusset plate (4) and base (3) threaded connection.

5. A steel structure column according to claim 4, wherein: a rubber pad (6) is fixedly arranged between the nut (5) and the reinforcing plate (4), and the nut (5) penetrates through the rubber pad (6).

6. A steel structural column according to claim 1, wherein: the damping device is characterized in that damping rods (2) are fixedly mounted on the side walls of four corners of the base (3), and a supporting seat (1) is fixedly mounted at one end of each damping rod (2).