CN112112280A - Steel structure support frame - Google Patents
Steel structure support frame Download PDFInfo
- Publication number
- CN112112280A CN112112280A CN202010748072.XA CN202010748072A CN112112280A CN 112112280 A CN112112280 A CN 112112280A CN 202010748072 A CN202010748072 A CN 202010748072A CN 112112280 A CN112112280 A CN 112112280A
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- Prior art keywords
- steel
- column
- rolling
- groove
- detection
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
- E04B1/3431—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic with only one level of nesting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of steel structure design, in particular to a steel structure support frame which comprises two steel columns and one steel column, wherein the two steel columns are vertically arranged, the steel beam is horizontally arranged, the steel column comprises an upper column and a lower column, the upper column and the lower column are both vertically arranged, the bottom end of the lower column is fixedly connected with the ground, the upper column is positioned at the top end of the lower column, an adjusting assembly is arranged between the upper column and the lower column, the top end of the upper column is fixedly connected with the steel beam, and an inclination detection device is arranged on the steel beam. According to the invention, when the ground at the bottom ends of the two steel columns is unevenly settled, the positions of the upper column and the lower column are adjusted by the adjusting assembly, so that the top ends of the two steel columns are positioned in the same plane, and the two steel columns drive the steel beams to be in a horizontal state, thereby avoiding the whole plant from inclining and having the effect of prolonging the service life of the steel structure plant.
Description
Technical Field
The invention relates to the technical field of steel structure design, in particular to a steel structure support frame.
Background
At present, with the rapid development of the construction industry, the proportion of steel structure houses in the building is larger and larger, and the steel structure houses are often used as temporary dwellings in construction sites.
Current steel construction factory building utilizes steel structure frame to support usually, and steel structure frame includes steel structure post and steel construction roof beam, and steel structure post and steel construction roof beam all are provided with a plurality of, and two steel structure posts and a steel construction roof beam are a set of, the equal vertical setting of two steel structure posts, the bottom and the ground fixed connection of steel structure post, and steel construction roof beam level sets up on the top of steel structure post, the equal fixed connection of steel structure post and two steel structure posts. The roof is supported by arranging the plurality of steel structure frames and connecting the adjacent steel structure frames by the purlines.
The above prior art solutions have the following drawbacks: when the ground of steel structure frame bottom takes place inhomogeneous settlement, when two steel structure post subsided the nonconformity, the steel structure post drove the steel construction roof beam and takes place the slope, made the whole unable use that takes place to incline of steel construction factory building, reduced the life of steel construction factory building.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a steel structure support frame to achieve the purpose of prolonging the service life of a steel structure factory building.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a steel structure support frame, includes girder steel and steel column, and the steel column is vertical to be provided with two, and the girder steel level is provided with one, the steel column includes upper prop and lower prop, upper prop and the equal vertical setting of lower prop, the bottom and the ground fixed connection of lower prop, upper prop lie in the top of lower prop, live on and be provided with adjusting part down between the prop, the top and the girder steel fixed connection of upper prop are provided with slope detection device on the girder steel.
Through adopting above-mentioned technical scheme, at first utilize lower post and ground fixed connection, then with rigid beam and last post fixed connection, utilize a plurality of support frame to support the factory building, when the ground of two steel column bottoms takes place inhomogeneous settlement, utilize adjusting part to adjust the position of upper post and lower post, make the top of two steel columns be located the coplanar, make two steel columns drive the girder steel and be in the horizontality, thereby avoid the whole slope that takes place of factory building, reach the purpose that promotes the life of steel construction factory building.
The present invention in a preferred example may be further configured to: the adjusting part comprises an adjusting groove and a hydraulic cylinder, the adjusting groove is formed in the top end of the lower column, the hydraulic cylinder is arranged in the adjusting groove, one end of the hydraulic cylinder is fixedly connected with the bottom wall of the adjusting groove, the other end of the hydraulic cylinder is fixedly connected with the bottom end of the upper column, the bottom end of the upper column is located in the adjusting groove, the upper column is slidably connected with the adjusting groove, and a sliding component is arranged between the upper column and the adjusting groove.
Through adopting above-mentioned technical scheme, when adjusting the position of upper prop and lower prop, start the pneumatic cylinder, because the one end of pneumatic cylinder and the diapire fixed connection of adjustment tank, the top fixed connection of the other end and upper prop, and upper prop and adjustment tank sliding connection, so the pneumatic cylinder drives the upper prop and slides in the adjustment tank, and the upper prop passes through sliding assembly and steadily slides in the adjustment tank, and adjustment assembly simple structure, installation regulation convenience promote the convenience when adjusting upper prop and lower prop.
The present invention in a preferred example may be further configured to: the sliding assembly comprises a sliding groove and a sliding block, the sliding groove is formed in the side wall of the adjusting groove, the sliding block is fixedly connected with the upper column, the sliding block is located in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
Through adopting above-mentioned technical scheme, because upper prop and slider fixed connection, the slider is located the spout and with spout sliding connection, when so upper prop readjustment inslot slides, the upper prop drives the slider and slides in the spout.
The present invention in a preferred example may be further configured to: be provided with the stopper in the spout, the stopper is located the slider and keeps away from the one end of adjustment tank diapire, stopper and spout fixed connection.
Through adopting above-mentioned technical scheme, because the stopper is located the slider and keeps away from the one end of adjustment tank diapire, so when going up the post and driving the slider and slide in the spout, the slider slide to with the stopper butt, because stopper and spout fixed connection, so the stopper prevents the slider to continue to slide, the slider drives the post and stops sliding, makes the slider drive the post and is located the spout all the time, stability when promoting the steel column and adjusting.
The present invention in a preferred example may be further configured to: and a sealing ring is arranged between the adjusting groove and the upper column, the sealing ring is fixedly connected with the side wall of the adjusting groove, and the sealing ring is abutted against the side wall of the upper column.
Through adopting above-mentioned technical scheme, because the lateral wall fixed connection of sealing ring and adjustment tank, and the lateral wall butt of sealing ring and last post, so the gap between sealed post and the adjustment tank of sealing ring promotes the leakproofness between adjustment tank and the last post.
The present invention in a preferred example may be further configured to: the inclination detection device comprises a detection groove, a detection ball and a connection rope, wherein the detection groove is formed in the bottom end of the steel beam, the detection ball is arranged at the bottom end of the steel beam, one end of the connection rope is fixedly connected with the detection ball, the other end of the connection rope is located in the detection groove, the connection rope is far away from two ends of the detection groove, and a rolling assembly is arranged between the connection rope and the detection groove.
By adopting the technical scheme, when the detection device detects the inclination degree of the steel beam and the steel beam is in a horizontal state, the connecting ball enables the connecting rope and the detection groove to be in a vertical state under the action of gravity, and the connecting rope and the detection ball are fixed relative to the detection groove; when the girder steel took place the slope, because connect rope one end and detection ball fixed connection, be provided with the roll subassembly between the other end and the detection groove, the detection ball is under the action of gravity, make and connect and form the acute angle between rope and the girder steel, the one end of connecting the rope and keeping away from the detection ball passes through the roll subassembly, it slides to connect the rope and detect the groove relatively, it slides to connect the rope and slide to the one end that detects the groove, it slides to make to connect the rope to drive the detection ball and detect the groove relatively, the workman detects the position in groove through observing the detection ball and connecting the rope relatively, can observe out whether the girder steel takes place the slope, reach the purpose that detects.
The present invention in a preferred example may be further configured to: the rolling assembly comprises two rolling grooves and two rolling rods, the two rolling grooves are formed in two side walls of the detection groove, the rolling rods are arranged in the detection grooves, two ends of each rolling rod are located in the two rolling grooves respectively, the rolling rods are in rolling connection with the rolling grooves, and the connecting ropes are in rotating connection with the rolling rods.
By adopting the technical scheme, the rolling rod is rotationally connected with the connecting rope, so that when the connecting rope drives the rolling rod to roll in the rolling groove, the rolling rod and the connecting rope rotate relatively; because the rolling rod is connected with the rolling groove in a rolling mode, when the connecting rope and the steel beam are in an acute angle state, the connecting rope drives the rolling rod to rotate in the rolling groove under the action of gravity of the detection ball, and because the rolling rod is connected with the rolling groove in a rolling mode, friction force between the rolling rod and the rolling groove is small, and detection sensitivity of the detection device is improved.
The present invention in a preferred example may be further configured to: the connecting rope is fixedly connected with the outer ring of the bearing, and the rolling rod is fixedly connected with the inner ring of the bearing.
Through adopting above-mentioned technical scheme, through being provided with the bearing between connecting rope and roll rod, when the roll rod takes place to rotate, owing to connect rope and outer lane fixed connection, roll rod and inner circle fixed connection further reduce the relative roll rod of connecting rope and rotate the frictional force when rotating, further promote the sensitivity that detection device detected.
In summary, the invention includes at least one of the following beneficial technical effects:
the steel columns are arranged into the upper column and the lower column, and the adjusting assembly is arranged between the upper column and the lower column, so that when uneven settlement occurs on the ground, the height of the steel columns is adjusted through the adjusting assembly, the two steel columns drive the steel beams to be in a horizontal state, the whole plant is prevented from inclining, and the purpose of prolonging the service life of the steel structure plant is achieved;
the sliding assembly is arranged between the upper column and the adjusting groove, so that the stability of the upper column in sliding in the adjusting groove is improved;
through set up slope detection device on the girder steel, promote the convenience when detecting the inclination of girder steel.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view intended to show an adjustment assembly;
fig. 3 is a schematic diagram intended to show the tilt detection device.
In the figure, 1, a steel column; 11. putting the column on; 12. column descending; 2. a steel beam; 3. an adjustment assembly; 31. an adjustment groove; 32. a hydraulic cylinder; 4. a sliding assembly; 41. a chute; 42. a slider; 5. a limiting block; 6. a tilt detection device; 61. a detection tank; 62. detecting the ball; 63. connecting ropes; 7. a rolling component; 71. a rolling groove; 72. a roll bar; 8. a bearing; 9. and (4) a sealing ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a plurality of support frames are arranged in a steel structure factory building, each support frame comprises a steel beam 2 and two steel columns 1, the number of the steel columns 1 is two, the number of the steel beams 2 is one, each steel column 1 comprises an upper column 11 and a lower column 12, the upper columns 11 and the lower columns 12 are vertically arranged, the bottom ends of the lower columns 12 are fixedly connected with the ground, the upper columns 11 are located at the top ends of the lower columns 12, adjusting assemblies 3 are arranged between the upper columns and the lower columns 12, the top ends of the upper columns 11 are fixedly connected with the steel beams 2, and inclination detection devices 6 are arranged at the bottom ends of the steel beams 2. Through setting up two steel columns 1 into upper prop 11 and lower prop 12, when the ground of two steel columns 1 bottom takes place inhomogeneous settlement, girder steel 2 takes place the slope, through the slope of slope detection device 6 detection girder steel 2, then utilize adjusting part 3 to adjust the position of upper prop 11 and lower prop 12, make the top of two steel columns 1 be in same level, make two steel columns 1 drive girder steel 2 and be in the horizontality, thereby avoid the whole slope that takes place of factory building, reach the purpose that promotes the life of steel construction factory building.
Referring to fig. 2, the adjusting assembly 3 includes an adjusting groove 31 and a hydraulic cylinder 32, the adjusting groove 31 is vertically formed at the top end of the lower column 12, the hydraulic cylinder 32 is disposed in the adjusting groove 31, the hydraulic cylinder 32 is vertically disposed in the adjusting groove 31, the bottom end of the hydraulic cylinder 32 is fixedly connected with the bottom wall of the adjusting groove 31, the top end of the hydraulic cylinder 32 is fixedly connected with the bottom end of the upper column 11, the bottom end of the upper column 11 is located in the adjusting groove 31, a sealing ring 9 is disposed between the side wall of the upper column 11 and the inner side wall of the adjusting groove 31, the sealing ring 9 is far away from the bottom wall of the adjusting groove 31, the outer side wall of the sealing ring 9 is fixedly connected with the inner side wall of the; go up and be provided with sliding assembly 4 between post 11 and the adjustment tank 31, sliding assembly 4 includes spout 41 and slider 42, the vertical lateral wall of seting up at adjustment tank 31 of spout 41, spout 41 runs through the top of adjustment tank 31 lateral wall, the bottom fixed connection of slider 42 and the 11 lateral walls of last post, slider 42 is located spout 41, slider 42 and spout 41 sliding connection are provided with stopper 5 in the spout 41, stopper 5 keeps away from the diapire of adjustment tank 31, stopper 5 and spout 41 fixed connection. When the positions of the upper column 11 and the lower column 12 are adjusted, firstly, the hydraulic cylinder 32 is started to drive the upper column 11 to slide in the adjusting groove 31, and the upper column 11 drives the sliding block 42 to slide in the sliding groove 41; when the slider 42 abuts against the stopper 5, the stopper 5 prevents the slider 42 from continuing to slide.
Referring to fig. 3, the inclination detecting device 6 includes a detecting groove 61, a detecting ball 62 and a connecting rope 63, the detecting groove 61 is horizontally opened at the bottom end of the steel beam 2, the detecting ball 62 is disposed at the bottom end of the steel beam 2, the connecting rope 63 is disposed between the detecting ball 62 and the detecting groove 61, one end of the connecting rope 63 is fixedly connected to the detecting ball 62, a rolling assembly 7 is disposed between the other end of the connecting rope and the detecting groove 61, the rolling assembly 7 includes a rolling groove 71 and a rolling rod 72, two rolling grooves 71 are disposed, two detecting grooves 61 are respectively opened on two side walls of the detecting groove 61, both rolling grooves 71 penetrate through the side walls of the detecting groove 61, the rolling rod 72 is a circular rolling rod 72, the rolling rod 72 is horizontally disposed in the detecting groove 61, both ends of the rolling rod 72 are respectively located in the two rolling grooves 71, both ends of the rolling rod 72 are respectively connected to the side walls of the rolling groove 71 in a rolling manner, a bearing 8, the rolling rod 72 and the bearing 8 are coaxial, the rolling rod 72 is fixedly connected with the inner ring of the bearing 8, and the connecting rope 63 is fixedly connected with the outer ring of the bearing 8. When the slope of girder steel 2 is observed through the tilting gearing, when girder steel 2 takes place the slope, detect ball 62 and drive under the action of gravity and connect rope 63 and girder steel 2 and be in the acute angle state, connect rope 63 and drive roll rod 72 and slide in roll groove 71, roll rod 72 drives the relative outer lane of inner circle of bearing 8 and takes place to rotate, detect ball 62 and drive and connect rope 63 and slide to the one end that detects groove 61.
The implementation principle of the embodiment is as follows: the method comprises the steps that a plurality of supporting frames are fixedly connected and assembled through steel columns 1 and steel beams 2, the supporting frames are used for supporting a workshop, when the ground between two steel columns 1 of each supporting frame is unevenly settled, a detection ball 62 enables an acute angle to be formed between a connecting rope 63 and the steel beams 2 under the influence of gravity, the connecting rope 63 drives a rolling rod 72 to roll in a rolling groove 71, the rolling rod 72 rolls to drive an inner ring of a bearing 8 to rotate relative to an outer ring, the rolling rod 72 slides to one end of a detection groove 61, and a worker judges whether the steel beams 2 are inclined or not by observing the positions of the detection ball 62 and the connecting rope 63 relative to the detection groove 61; when the steel beam 2 inclines, the hydraulic cylinder 32 is started to drive the upper column 11 to slide in the adjusting groove 31, the upper column 11 drives the sliding block 42 to slide in the sliding groove 41, when the top ends of the two steel columns 1 are positioned at the same horizontal plane, the hydraulic cylinder 32 is closed, so that the top ends of the two steel columns 1 are positioned at the same height, and the steel beam 2 is in a horizontal state; when slider 42 and stopper 5 butt, stopper 5 prevents slider 42 and continues to slide, makes upper prop 11 be located the adjustment tank 31 all the time, to sum up, through above-mentioned step, makes two steel columns 1 drive girder steel 2 and be in the horizontality to avoid the whole slope that takes place of factory building, reach the purpose that promotes the life of steel construction factory building.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a steel structure support frame, includes girder steel (2) and steel column (1), and steel column (1) is vertical to be provided with two, and girder steel (2) level is provided with one, its characterized in that: the steel column (1) comprises an upper column (11) and a lower column (12), the upper column (11) and the lower column (12) are vertically arranged, the bottom end of the lower column (12) is fixedly connected with the ground, the upper column (11) is located at the top end of the lower column (12), an adjusting component (3) is arranged between the upper column and the lower column (12), the top end of the upper column (11) is fixedly connected with the steel beam (2), and an inclination detection device (6) is arranged on the steel beam (2).
2. The steel structural support frame of claim 1, wherein: adjusting part (3) are including adjustment tank (31) and pneumatic cylinder (32), the top of post (12) under is seted up in adjustment tank (31), pneumatic cylinder (32) set up in adjustment tank (31), the diapire fixed connection of the one end of pneumatic cylinder (32) and adjustment tank (31), the bottom fixed connection of the other end and last post (11), the bottom of going up post (11) is located adjustment tank (31), go up post (11) and adjustment tank (31) sliding connection, it is provided with between post (11) and adjustment tank (31) slip subassembly (4).
3. The steel structural support frame of claim 2, wherein: the sliding assembly (4) comprises a sliding groove (41) and a sliding block (42), the sliding groove (41) is formed in the side wall of the adjusting groove (31), the sliding block (42) is fixedly connected with the upper column (11), the sliding block (42) is located in the sliding groove (41), and the sliding block (42) is in sliding connection with the sliding groove (41).
4. The steel structural support frame of claim 3, wherein: be provided with stopper (5) in spout (41), stopper (5) are located slider (42) and keep away from the one end of adjustment tank (31) diapire, stopper (5) and spout (41) fixed connection.
5. The steel structural support frame of claim 2, wherein: a sealing ring (9) is arranged between the adjusting groove (31) and the upper column (11), the sealing ring (9) is fixedly connected with the side wall of the adjusting groove (31), and the sealing ring (9) is abutted against the side wall of the upper column (11).
6. The steel structural support frame of claim 1, wherein: the inclination detection device (6) comprises a detection groove (61), a detection ball (62) and a connection rope (63), the detection groove (61) is arranged at the bottom end of the steel beam (2), the detection ball (62) is arranged at the bottom end of the steel beam (2), one end of the connection rope (63) is fixedly connected with the detection ball (62), the other end of the connection rope is located in the detection groove (61), the connection rope (63) is far away from two ends of the detection groove (61), and a rolling assembly (7) is arranged between the connection rope (63) and the detection groove (61).
7. The steel structural support frame of claim 6, wherein: the rolling assembly (7) comprises two rolling grooves (71) and two rolling rods (72), the two rolling grooves (71) are arranged on two side walls of the two detection grooves (61), the rolling rods (72) are arranged in the detection grooves (61), two ends of each rolling rod (72) are respectively located in the two rolling grooves (71), the rolling rods (72) are in rolling connection with the rolling grooves (71), and the connecting ropes (63) are in rotating connection with the rolling rods (72).
8. The steel structural support frame of claim 7, wherein: a bearing (8) is arranged between the connecting rope (63) and the rolling rod (72), the connecting rope (63) is rotatably connected with the rolling rod (72) through the bearing (8), the connecting rope (63) is fixedly connected with an outer ring of the bearing (8), and the rolling rod (72) is fixedly connected with an inner ring of the bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010748072.XA CN112112280B (en) | 2020-07-30 | 2020-07-30 | Steel structure support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010748072.XA CN112112280B (en) | 2020-07-30 | 2020-07-30 | Steel structure support frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112112280A true CN112112280A (en) | 2020-12-22 |
| CN112112280B CN112112280B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010748072.XA Active CN112112280B (en) | 2020-07-30 | 2020-07-30 | Steel structure support frame |
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| Country | Link |
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| CN (1) | CN112112280B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040969A1 (en) * | 2022-08-25 | 2024-02-29 | 上海建工七建集团有限公司 | High-applicability support frame and method for using same |
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| ES2358942A1 (en) * | 2009-05-22 | 2011-05-17 | Daniel Tecedor Rotaeche | Adjustable mezzanine floor |
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| Publication number | Publication date |
|---|---|
| CN112112280B (en) | 2021-11-19 |
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