CN218205917U - Steel construction braced frame convenient to construction - Google Patents

Abstract

The application discloses steel structure braced frame convenient to construction, including the base subassembly, the support column subassembly with adjustable setting on the base subassembly and the footstock of setting at support column subassembly top with adjustable, support column subassembly with adjustable includes the cylinder, it rotates with the base subassembly to be connected, can make the construction equipment on the footstock change the angle, support column subassembly with adjustable still includes the activity post, it slides and sets up in the activity inslot of cylinder, and carry on spacingly through draw runner and spout with the activity groove, activity toe portion spiro union screw thread post, screw thread toe portion and activity groove tank bottom rotate to be connected, and the fixed cover in screw thread toe portion bottom establishes the base bevel gear, its one side meshing has the side bevel gear, the side bevel gear passes through actuating lever and hand wheel connection, it rotates to rotate hand wheel drive side bevel gear, thereby make the base bevel gear rotate and drive the screw thread post and rotate, make the activity post reciprocate, thereby make the construction equipment on the footstock change the height, be convenient for being under construction, the practicality of device is improved.

Description

Steel construction braced frame convenient to construction

Technical Field

The utility model relates to a steel structural support frame technical field, concretely relates to steel structural support frame convenient to construction.

Background

The steel structure frame is a structure mainly made of steel, is mainly used for supporting construction equipment, and is an indispensable important tool in steel structure construction.

Current steel construction braced frame, it is fixed state when supporting most construction equipment, and inconvenient carry out angle modulation or altitude mixture control to construction equipment according to the in-service use condition, have certain limitation, be not convenient for be under construction. Therefore, a steel structure supporting frame convenient for construction is provided.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a steel structural support frame that facilitates construction.

The first aspect, this application provides a steel construction braced frame convenient to construction, includes:

the base assembly comprises a base main body, wherein a limiting column is arranged at the top of the base main body, and a fixing ring is fixedly sleeved on the circumferential outer wall of the limiting column;

the adjustable supporting column assembly comprises a column body, wherein the bottom and the top of the column body are respectively provided with a groove and a movable groove, the groove is movably covered on the limiting column, the bottom of the column body is rotatably connected with the top of the fixing ring, the movable groove is internally provided with a movable column in a sliding manner, the inner wall of the movable groove is provided with a sliding groove, the outer wall of the movable column is provided with a sliding strip, the sliding strip is slidably arranged in the sliding groove, the bottom of the movable column is provided with a mounting groove, a threaded cylinder is fixedly arranged in the mounting groove, a threaded column is screwed in the threaded cylinder, the peripheral outer wall of the bottom end of the threaded column is fixedly sleeved with a bottom bevel gear, the side wall of the column body is provided with a rotating port, the rotating port is internally and rotatably connected with a driving rod, one end of the driving rod extends into the movable groove and is connected with a side bevel gear, the side bevel gear is meshed with the bottom bevel gear, and the other end of the driving rod extends to the outside of the column body and is connected with a hand wheel;

and the top seat is arranged at the top of the movable column.

According to the technical scheme provided by the embodiment of the application, first rolling groove has been seted up to spacing post outer wall upper end circumference, the activity of first rolling inslot is provided with first ball, just first ball surface with grooved inner wall contacts.

According to the technical scheme that this application embodiment provided, the second roll groove has been seted up to solid fixed ring top circumference, the activity of second roll inslot is provided with the second ball, just the second ball surface with the cylinder bottom contacts.

According to the technical scheme that this application embodiment provided, the fixed cover of cylinder outer wall is equipped with the movable ring, annular array sets up a plurality of through-holes on the movable ring, a plurality of screw thread blind holes are seted up to solid fixed ring top annular array, and limit stud runs through the through-hole spiro union is in the screw thread blind hole.

According to the technical scheme that this application embodiment provided, the outer wall movable sleeve of screw thread post is equipped with the limiting plate, limiting plate circumference lateral wall is fixed to be set up on the movable groove circumference inner wall, just the limiting plate is located the threaded sleeve with between the side bevel gear.

In conclusion, the technical scheme particularly discloses a steel structure supporting frame convenient for construction, which comprises a base assembly, an adjustable supporting column assembly arranged on the base assembly and a top seat arranged at the top of the adjustable supporting column assembly, wherein the base assembly comprises a base main body, the top of the base assembly is provided with a limiting column, the outer wall of the limiting column is fixedly sleeved with a fixing ring, a cylinder body is respectively and rotatably connected with the limiting column and the fixing ring through a first ball and a second ball, the rotation of the cylinder body enables the adjustable supporting column assembly to rotate, so that the top seat is driven to rotate, further, construction equipment on the top seat is driven to change the angle, the movable column slides and is arranged in a movable groove of the column body, the bottom of the movable column is connected with the bottom of the movable groove in a rotating mode, a bottom bevel gear is fixedly sleeved at the bottom of the threaded column, a side bevel gear is meshed on one side of the bottom bevel gear, the side bevel gear is connected with a hand through a driving rod, the movable column and the movable groove are limited through a sliding strip and a sliding groove, the hand is rotated to drive the side bevel gear to rotate, the bottom bevel gear is rotated to drive the threaded column to rotate, the movable column is made to move up and down in the movable groove, construction equipment on the top seat is made to change height, construction is facilitated, and practicability of the device is improved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of a steel structural support frame convenient for construction.

Fig. 2 is a schematic sectional structure view of a steel structural support frame for facilitating construction.

Fig. 3 is a schematic structural diagram of an adjustable support column assembly.

Reference numbers in the figures: 1. a base assembly; 11. a base body; 12. a limiting column; 13. a first ball bearing; 14. a second ball bearing; 15. a limiting stud; 16. a fixing ring; 2. an adjustable strut assembly; 21. a cylinder; 22. a groove; 23. a movable post; 24. a threaded post; 25. a limiting plate; 26. a drive rod; 27. a bottom bevel gear; 3. a top seat.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Please refer to fig. 1, which illustrates a structural schematic diagram of a steel structural support frame for construction, including a base assembly 1, an adjustable support column assembly 2 disposed at the top of the base assembly 1, and a top base 3 disposed at the top of the adjustable support column assembly 2 for supporting construction equipment.

As shown in fig. 1 to 3, the base assembly 1 includes a base main body 11, a limiting column 12 and a fixing ring 16, the limiting column 12 is disposed at the middle of the top of the base main body 11, the fixing ring 16 is fixedly sleeved on the outer wall of the limiting column 12, the bottom of the fixing ring 16 is fixedly connected with the top of the base main body 11, a first rolling groove is formed in the upper end of the circumferential outer wall of the limiting column 12, a first ball 13 is movably disposed in the first rolling groove, a second rolling groove is circumferentially formed in the top of the fixing ring 16, and a second ball 14 is movably disposed in the second rolling groove.

Support column assembly 2 includes cylinder 21 with adjustable, and recess 22 is seted up in cylinder 21 bottom, and recess 22 activity cover is established on spacing post 12, and second ball 14 surface and cylinder 21 bottom contact, exists a determining deviation this moment between spacing post 12 and the recess 22 tank bottom for reduce the contact wear of cylinder 21 and spacing post 12, first ball 13 surface and recess 22 inner wall contact, play the rotatory reduction contact wear of reducing of support column assembly 2 with adjustable supplementaryly.

The fixed cover of activity ring is established at the outer wall of cylinder 21, and three through-hole annular array is seted up on the activity ring, and a plurality of screw thread blind hole annular array are seted up at solid fixed ring 16 tops, and spacing double-screw bolt 15 runs through the through-hole spiro union in the screw thread blind hole to realize the fixed after the adjustment cylinder 21 angle. It should be noted that the outer wall of the limit stud 15 is screwed with a limit piece attached to the top of the movable ring for reinforcing the fixation of the column 21.

The movable groove is arranged at the top of the cylinder body 21, the movable column 23 is arranged in the movable groove in a sliding manner, the mounting groove is arranged at the bottom of the movable column 23, the thread cylinder is fixedly arranged in the mounting groove with a downward opening, the thread is arranged on the inner wall of the thread cylinder, the thread cylinder 24 is screwed in the thread cylinder, the bottom end of the thread cylinder 24 is rotatably arranged at the bottom of the movable groove through a bearing, the bottom bevel gear 27 is fixedly sleeved on the circumferential outer wall at the bottom end of the thread cylinder 24, the rotating opening is arranged on the side wall of the cylinder body 21 and is communicated with the movable groove, one end of the driving rod 26 penetrates through the rotating opening along the horizontal direction and extends into the movable groove, the circumferential outer wall is fixedly sleeved with the side bevel gear, the side bevel gear is meshed with the bottom bevel gear 27, the actuating lever 26 other end is located the cylinder 21 outside, and coaxial coupling has the hand wheel, a plurality of draw bars set up at 23 outer walls of activity post along vertical direction annular array, a plurality of spouts are seted up at the activity inslot wall along vertical direction annular array, the draw bar slides and sets up in the spout, footstock 3 sets up at activity post 23 top, the hand wheel rotates, make actuating lever 26 rotate, under the condition that side bevel gear and end bevel gear 27 engaged with, make end bevel gear 27 drive screw post 24 and rotate, because the limit structure of screw post 24 and screw cylinder looks spiro union and draw bar and spout, make activity post 23 remove along vertical direction in the activity inslot, thereby make footstock 3 remove along vertical direction.

The activity mouth is seted up at limiting plate 25 middle part, and limiting plate 25 activity cover is established at 24 outer walls of screw thread post, and limiting plate 25 circumference lateral wall and activity groove circumference inner wall fixed connection, and limiting plate 25 is located between the individual side bevel gear of screw thread section of thick bamboo, plays the effect of separating screw thread sleeve and side bevel gear and base bevel gear 27.

When using the device, construction equipment is arranged on the footstock 3, the device has a supporting effect on the construction equipment, cylinder 21 can rotate through the first ball and the second ball 14, can make the adjustable support column assembly 2 drive the construction equipment on the footstock 3 to rotate, so as to adjust the construction equipment to a required angle, spacing fixing is carried out through the spacing double-screw bolt 15, prevent the angular deviation, then drive hand wheel rotates and makes the actuating lever 26 drive the side bevel gear to rotate, make the bottom bevel gear 27 rotate through the structure that side bevel gear and bottom bevel gear 27 mesh mutually, thereby drive threaded post 24 to rotate, because threaded post 24 and threaded barrel looks spiro union and the limit structure of draw runner and spout, make movable post 23 carry out the lifting movement in the activity inslot, thereby drive footstock 3 and reciprocate, make the construction equipment on the footstock 3 carry out the altitude mixture control, the practicality of the device is improved, make the device no longer have the limitation, and be convenient for construction.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention according to the present application is not limited to the specific combination of the above-mentioned features, but also covers other embodiments where any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (5)

1. The utility model provides a steel construction braced frame convenient to construction which characterized in that includes:

the base component (1) comprises a base main body (11), a limiting column (12) is arranged at the top of the base main body (11), and a fixing ring (16) is fixedly sleeved on the circumferential outer wall of the limiting column (12);

the adjustable support column assembly (2) comprises a column body (21), the bottom and the top of the column body (21) are respectively provided with a groove (22) and a movable groove, the groove (22) is movably covered on the limiting column (12), the bottom of the column body (21) is rotatably connected with the top of the fixing ring (16), the movable groove is internally provided with a movable column (23) in a sliding manner, the inner wall of the movable groove is provided with a sliding groove, the outer wall of the movable column (23) is provided with a sliding strip, the sliding strip is slidably arranged in the sliding groove, the bottom of the movable column (23) is provided with a mounting groove, a threaded cylinder is fixedly arranged in the mounting groove, a threaded column (24) is screwed in the threaded cylinder, the peripheral outer wall of the bottom end of the threaded column (24) is fixedly sleeved with a bottom bevel gear (27), the side wall of the column body (21) is provided with a rotating port, the rotating port is rotatably connected with a driving rod (26), one end of the driving rod (26) extends into the movable groove and is connected with a side bevel gear, the side bevel gear is meshed with the bottom bevel gear (27), the other end of the column body (26) extends to the outside of the hand wheel (21), and is connected with a driving rod;

a top seat (3) arranged on the top of the movable column (23).

2. The steel structure supporting frame convenient to construct of claim 1, wherein a first rolling groove is circumferentially formed at the upper end of the outer wall of the limiting column (12), a first ball (13) is movably arranged in the first rolling groove, and the surface of the first ball (13) is in contact with the inner wall of the groove (22).

3. The steel structure supporting frame convenient to construct of claim 2, wherein a second rolling groove is circumferentially formed at the top of the fixing ring (16), a second ball (14) is movably arranged in the second rolling groove, and the surface of the second ball (14) is in contact with the bottom of the column body (21).

4. A steel structure supporting frame convenient for construction according to claim 3, wherein the outer wall of the column body (21) is fixedly sleeved with a movable ring, the movable ring is provided with a plurality of through holes in an annular array, the top of the fixed ring (16) is provided with a plurality of threaded blind holes in an annular array, and the limit studs (15) penetrate through the through holes and are screwed in the threaded blind holes.

5. The steel structure supporting frame convenient to construction of claim 4, wherein the outer wall of the threaded column (24) is movably sleeved with a limiting plate (25), the circumferential side wall of the limiting plate (25) is fixedly arranged on the circumferential inner wall of the movable groove, and the limiting plate (25) is positioned between the threaded sleeve and the side bevel gear.

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