CN214402163U - Special oversize steel structure crossbeam of height-adjustable - Google Patents
Special oversize steel structure crossbeam of height-adjustable Download PDFInfo
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- CN214402163U CN214402163U CN202023322942.1U CN202023322942U CN214402163U CN 214402163 U CN214402163 U CN 214402163U CN 202023322942 U CN202023322942 U CN 202023322942U CN 214402163 U CN214402163 U CN 214402163U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005520 electrodynamics Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the steel construction crossbeam, especially, be a special steel construction crossbeam of especially large height-adjustable, adjust to current steel construction crossbeam is the manual work greatly, relatively waste time and energy, and during height-adjusting, the relatively poor problem of stability, the following scheme is proposed now, and it includes the stand, the stand is provided with two, and one side fixed mounting that two stands are close to each other has the connecting plate, the bottom fixed mounting of connecting plate has first motor, fixed mounting has first gear on the output shaft of first motor, two lead screws are installed in the bottom rotation of connecting plate. The utility model has the advantages of reasonable design, through the effect of the mounting panel of steady removal from top to bottom, the height of adjustable steel construction crossbeam, through the joint of kelly and draw-in groove and the joint of dead lever and fixed slot, the steel construction crossbeam after making the regulation is more stable, and the manpower has been saved in the electrodynamic adjustment, and the reliability is high.
Description
Technical Field
The utility model relates to a steel construction crossbeam technical field especially relates to a special steel construction crossbeam of especially big type of height-adjustable.
Background
The steel structure beam is mainly made of steel materials, and is one of main building structure types. The steel material features high strength, light dead weight, high rigidity and high deformation capacity, so it is especially suitable for building large span, superelevation and superheavy buildings.
However, most of the existing steel structure beams are manually adjusted, time and labor are wasted, and the stability is poor during height adjustment, so that the special steel structure beam with the adjustable height and the oversize is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing steel structure beam is mostly manually adjusted, which wastes time and labor, and during height adjustment, the defect of poor stability, and the provided special steel structure beam with super-large height adjustable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a super-huge special steel structure beam with adjustable height comprises two upright columns, wherein a connecting plate is fixedly installed on one side, close to each other, of the two upright columns, a first motor is fixedly installed at the bottom of the connecting plate, a first gear is fixedly installed on an output shaft of the first motor, two lead screws are rotatably installed at the bottom of the connecting plate, second gears are fixedly installed at the bottom ends of the two lead screws, the first gear is meshed with the two second gears, the outer side threads of the two lead screws are sleeved with a same mounting plate, two brackets are fixedly installed at the top of the mounting plate, U-shaped frames are fixedly installed at the top parts of the two brackets, bolts are arranged on the two U-shaped frames, fixing plates are fixedly installed on the two U-shaped frames through the bolts, the same steel structure beam is fixedly installed at the top parts of the two fixing plates, and a second motor is fixedly installed at the bottom parts of the mounting plates, fixed mounting has the worm on the output shaft of second motor, two worm wheels are installed in the front side rotation of mounting panel, worm and two worm wheel meshes mutually, and the front side of two worm wheels all rotates and installs the carriage release lever, and the rear side of two carriage release levers all rotates and installs the sliding plate, and the equal fixed mounting in one side that two sliding plates kept away from each other has the kelly, and a plurality of draw-in grooves have all been seted up to one side that two stands are close to each other, lie in and cooperate with the kelly and a plurality of draw-in grooves of one side, and two fixed slots have all been seted up at the top of two sliding plates, the front side of mounting panel is provided with two dead levers, and two dead levers activity joints respectively are in the fixed slot that corresponds.
Preferably, the equal fixed mounting in both sides of mounting panel has two backup pads, and the one side fixed mounting that is close to each other of two backup pads that lie in same one side has same riser, and two risers slide respectively and cup joint in the outside of the sliding plate that corresponds, conveniently lead the sliding plate, avoid taking place the skew.
Preferably, the limiting plate has all been cup jointed in the outside of two dead levers in the slip, and the equal fixed mounting of two limiting plates is in the front side of mounting panel, conveniently carries out spacing direction to two dead levers, makes its steady reciprocating.
Preferably, the bottom of two limiting plates is fixed with one end of a spring, the other end of the two springs is fixed at the front side of the fixing rod, and the two springs are respectively sleeved on the outer side of the corresponding fixing rod, so that the fixing rod can be conveniently reset after being extruded.
Preferably, one side fixed mounting that two stands are close to each other has the roof, and the roof slides and cup joints in the outside of two supports, conveniently leads the support, makes its steady removal.
Preferably, the bottom of two stands is equal fixed mounting has the sucking disc, and two sucking discs are symmetric distribution based on the connecting plate, and the convenience is fixed to two stands.
In the utility model, the super-huge special steel structure beam with adjustable height starts the first motor, the output shaft of the first motor drives the rotation of the first gear, the first gear drives the synchronous rotation of the two second gears, the two second gears drive the rotation of the two lead screws, the two lead screws drive the lifting of the mounting plate, the mounting plate drives the lifting of the two supports, the U-shaped frame and the steel structure beam under the guiding of the top plate, and the lifting is more stable under the action of the two lead screws and the guiding of the top plate;
in the utility model, after the height of the special steel structure beam with adjustable height is adjusted, the second motor is started, the output shaft of the second motor drives the worm to rotate, the worm drives the two worm wheels to rotate reversely, the two worm wheels drive the two moving rods, the sliding plate and the clamping rod to be away from each other, so that the clamping rod is clamped in the corresponding clamping groove, thereby ensuring that the fixation is more firm, the sliding plate pushes the fixed rod to move upwards, the fixed rod is separated from the corresponding fixed groove, when the clamping rod is clamped in the clamping groove, the fixed rod is clamped in the corresponding fixed groove under the action of the spring, when the two sliding plates are close to each other, the two fixing rods are pulled upwards to be separated from the corresponding fixing grooves, the second motor is started reversely, and the equipment is reset to prepare for next adjustment of the steel structure beam;
the utility model has the advantages of reasonable design, through the effect of the mounting panel of steady removal from top to bottom, the height of adjustable steel construction crossbeam, through the joint of kelly and draw-in groove and the joint of dead lever and fixed slot, the steel construction crossbeam after making the regulation is more stable, and the manpower has been saved in the electrodynamic adjustment, and the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a special steel structural beam with adjustable height and extra large size provided by the utility model;
fig. 2 is a schematic structural view of a part a of a special steel structural beam with adjustable height;
fig. 3 is a schematic structural view of a part B of a special steel structural beam with adjustable height;
fig. 4 is a side view of the U-shaped frame, the fixing plate and the bolts of the special steel structure beam with adjustable height and extra large size provided by the utility model.
In the figure: 1. a column; 2. a connecting plate; 3. a first motor; 4. a first gear; 5. a screw rod; 6. a second gear; 7. mounting a plate; 8. a support; 9. a U-shaped frame; 10. a fixing plate; 11. a bolt; 12. a vertical plate; 13. a suction cup; 14. a second motor; 15. a worm; 16. a worm gear; 17. a travel bar; 18. a sliding plate; 19. fixing grooves; 20. a clamping rod; 21. a card slot; 22. a limiting plate; 23. fixing the rod; 24. a spring; 25. a support plate; 26. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a height-adjustable extra-large special steel structure beam comprises upright posts 1, two upright posts 1 are arranged, a connecting plate 2 is fixedly installed on one side of each two adjacent upright posts 1, a first motor 3 is fixedly installed at the bottom of the connecting plate 2, a first gear 4 is fixedly installed on an output shaft of the first motor 3, two lead screws 5 are rotatably installed at the bottom of the connecting plate 2, second gears 6 are fixedly installed at the bottom ends of the two lead screws 5, the first gear 4 is meshed with the two second gears 6, the outer side threads of the two lead screws 5 are sleeved with a same mounting plate 7, two brackets 8 are fixedly installed at the top of the mounting plate 7, U-shaped frames 9 are fixedly installed at the top of the two brackets 8, bolts 11 are respectively arranged on the two U-shaped frames 9, fixing plates 10 are fixedly installed on the two U-shaped frames 9 through the bolts 11, and the same steel structure beam is fixedly installed at the top of the two fixing plates 10, bottom fixed mounting of mounting panel 7 has second motor 14, fixed mounting has worm 15 on the output shaft of second motor 14, two worm wheels 16 are installed in the rotation of the front side of mounting panel 7, worm 15 and two worm wheels 16 mesh mutually, the front side of two worm wheels 16 all rotates and installs carriage release lever 17, the rear side of two carriage release levers 17 all rotates and installs sliding plate 18, the equal fixed mounting in one side that two sliding plates 18 kept away from each other has kelly 20, a plurality of draw-in grooves 21 have all been seted up to one side that two stands 1 are close to each other, lie in and cooperate with kelly 20 and a plurality of draw-in grooves 21 of one side, two fixed slots 19 have all been seted up at two sliding plate 18's top, the front side of mounting panel 7 is provided with two dead levers 23, two dead levers 23 activity joint respectively is in corresponding fixed slot 19.
The utility model discloses in, the equal fixed mounting in both sides of mounting panel 7 has two backup pads 25, and one side fixed mounting that two backup pads 25 that lie in same one side are close to each other has same riser 12, and two risers 12 slide respectively and cup joint in the outside of the sliding plate 18 that corresponds, conveniently lead sliding plate 18, avoid taking place the skew.
The utility model discloses in, limiting plate 22 has been cup jointed all to slide in the outside of two dead levers 23, and the equal fixed mounting of two limiting plates 22 is in the front side of mounting panel 7, conveniently carries out spacing direction to two dead levers 23, makes its steady reciprocating.
The utility model discloses in, the equal fixed mounting in bottom of two limiting plates 22 has the one end of spring 24, and two other end fixed mounting of spring 24 are in the front side of dead lever 23, and two springs 24 cup joint respectively in the outside of the dead lever 23 that corresponds, and the dead lever 23 of being convenient for receives the restoration after the extrusion.
The utility model discloses in, one side fixed mounting that two stands 1 are close to each other has roof 26, and roof 26 slides and cup joints in the outside of two supports 8, conveniently leads support 8, makes its steady removal.
The utility model discloses in, the equal fixed mounting in bottom of two stands 1 has sucking disc 13, and two sucking discs 13 are the symmetric distribution based on connecting plate 2, and the convenience is fixed to two stands 1.
In the utility model, when in use, two columns 1 are fixed through two suckers 13, the steel structure crossbeam is fixed on two U-shaped frames 9 through bolts 11, the first motor 3 is started, the output shaft of the first motor 3 drives the rotation of the first gear 4, the first gear 4 drives the synchronous rotation of two second gears 6, the two second gears 6 drive the rotation of two lead screws 5, the two lead screws 5 drive the lifting of the mounting plate 7, the mounting plate 7 drives the lifting of two supports 8, the U-shaped frames 9 and the steel structure crossbeam under the guiding of the top plate 26, and the lifting is more stable under the action of the two lead screws 5 and the guiding of the top plate 26; after the height of the steel structure beam is adjusted, the first motor 3 is closed, the second motor 14 is started, the output shaft of the second motor 14 drives the worm 15 to rotate, the worm 15 drives the two worm wheels 16 to rotate reversely, the two worm wheels 16 drive the two moving rods 17, the sliding plate 18 and the clamping rod 20 to be away from each other, so that the clamping rod 20 is clamped in the corresponding clamping groove 21, thereby fixing more firmly, the sliding plate 18 pushes the fixing rod 23 to move upwards, the fixing rod 23 is separated from the corresponding fixing groove 19, when the clamping rod 20 is clamped in the clamping groove 21, the fixed rod 23 is clamped in the corresponding fixed groove 19 under the action of the spring 24, thereby preventing the catch lever 20 from being disengaged from the corresponding catch slot 21, and when the two slide plates 18 are brought closer to each other, and pulling the two fixing rods 23 upwards to separate from the corresponding fixing grooves 19, starting the second motor 14 reversely, and resetting the equipment to prepare for next adjustment of the steel structure beam.
Claims (6)
1. The utility model provides a special steel structure crossbeam of super-huge type that height-adjustable, includes stand (1), its characterized in that, stand (1) is provided with two, and one side fixed mounting that two stands (1) are close to each other has connecting plate (2), the bottom fixed mounting of connecting plate (2) has first motor (3), fixed mounting has first gear (4) on the output shaft of first motor (3), the bottom of connecting plate (2) is rotated and is installed two lead screws (5), and the bottom of two lead screws (5) is equal fixed mounting has second gear (6), and first gear (4) and two second gear (6) mesh mutually, and the outside screw thread of two lead screws (5) has cup jointed same mounting panel (7), the top fixed mounting of mounting panel (7) has two supports (8), and the top of two supports (8) is equal fixed mounting has U type frame (9), the two U-shaped frames (9) are respectively provided with a bolt (11), the two U-shaped frames (9) are respectively fixedly provided with a fixed plate (10) through the bolt (11), the tops of the two fixed plates (10) are fixedly provided with a steel structure beam, the bottom of the mounting plate (7) is fixedly provided with a second motor (14), an output shaft of the second motor (14) is fixedly provided with a worm (15), the front side of the mounting plate (7) is rotatably provided with two worm wheels (16), the worm (15) is meshed with the two worm wheels (16), the front sides of the two worm wheels (16) are rotatably provided with moving rods (17), the rear sides of the two moving rods (17) are rotatably provided with sliding plates (18), one sides of the two sliding plates (18) far away from each other are respectively fixedly provided with a clamping rod (20), one sides of the two upright posts (1) close to each other are respectively provided with a plurality of clamping grooves (21), the clamping rod (20) located on the same side is matched with the clamping grooves (21), two fixing grooves (19) are formed in the tops of the two sliding plates (18), two fixing rods (23) are arranged on the front side of the mounting plate (7), and the two fixing rods (23) are movably clamped in the corresponding fixing grooves (19) respectively.
2. The special steel structure beam with the adjustable height and the extra large size as claimed in claim 1, wherein two supporting plates (25) are fixedly mounted on two sides of the mounting plate (7), one side, close to each other, of the two supporting plates (25) on the same side is fixedly mounted with the same vertical plate (12), and the two vertical plates (12) are respectively sleeved on the outer sides of the corresponding sliding plates (18) in a sliding manner.
3. The special steel structure beam with the adjustable height and the oversize as claimed in claim 1, wherein limiting plates (22) are sleeved on the outer sides of the two fixing rods (23) in a sliding manner, and the two limiting plates (22) are fixedly mounted on the front side of the mounting plate (7).
4. The height-adjustable extra-large special steel structure beam as claimed in claim 3, wherein the bottoms of the two limit plates (22) are both fixedly provided with one end of a spring (24), the other ends of the two springs (24) are fixedly arranged at the front side of the fixing rod (23), and the two springs (24) are respectively sleeved on the outer sides of the corresponding fixing rods (23).
5. The special steel structure beam with the adjustable height and the extra large size as claimed in claim 1, wherein a top plate (26) is fixedly installed on one side, close to each other, of the two upright posts (1), and the top plate (26) is sleeved on the outer sides of the two brackets (8) in a sliding mode.
6. The height-adjustable extra-large special steel structure beam as claimed in claim 1, wherein the bottom parts of the two columns (1) are fixedly provided with suckers (13), and the two suckers (13) are symmetrically distributed based on the connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322942.1U CN214402163U (en) | 2020-12-31 | 2020-12-31 | Special oversize steel structure crossbeam of height-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322942.1U CN214402163U (en) | 2020-12-31 | 2020-12-31 | Special oversize steel structure crossbeam of height-adjustable |
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| Publication Number | Publication Date |
|---|---|
| CN214402163U true CN214402163U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023322942.1U Active CN214402163U (en) | 2020-12-31 | 2020-12-31 | Special oversize steel structure crossbeam of height-adjustable |
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| CN (1) | CN214402163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830658A (en) * | 2021-10-28 | 2021-12-24 | 刘红霞 | Hoisting equipment for assembly type building construction |
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2020
- 2020-12-31 CN CN202023322942.1U patent/CN214402163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830658A (en) * | 2021-10-28 | 2021-12-24 | 刘红霞 | Hoisting equipment for assembly type building construction |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A height adjustable special large steel structure crossbeam Granted publication date: 20211015 Pledgee: Bank of China Limited Xi'an High tech Development Zone Sub branch Pledgor: Shaanxi Chuangtianji Industrial Development Co.,Ltd. Registration number: Y2024980010893 |