CN214996313U

CN214996313U - Steel construction main part construction bracket

Info

Publication number: CN214996313U
Application number: CN202120813190.4U
Authority: CN
Inventors: 郭喜梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-03
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a steel construction main part construction bracket, including footing and sleeve, fixedly connected with base on the footing, the recess has been seted up to base one side, the first bearing of the inside top fixedly connected with of recess, sleeve fixed connection is on the base, fixedly connected with servo motor in the sleeve, the fixture block is connected in the draw-in groove, second band pulley one side fixedly connected with second threaded rod, second threaded rod one end fixedly connected with pivot, internal thread pipe threaded connection is on the second threaded rod, fixedly connected with diaphragm on the internal thread pipe. This steel structure main part construction bracket is provided with and sets up four servo motor of start-up simultaneously, and servo motor drives first threaded rod and rotates, makes the backup pad can reciprocate in the stay tube along with the rotation of first threaded rod to drive the stay tube and reciprocate, and then adjust the height of end plate, thereby can adjust the bearing height as required.

Description

Steel construction main part construction bracket

Technical Field

The utility model relates to a construction technical field specifically is a steel construction main part construction bracket.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing 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 of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel construction is easy to be rusted, and general steel construction will rust cleaning, galvanizing or coating, and will regularly maintain, in steel construction main body building construction, need use the construction bracket, mainly is used for supporting the steel construction bottom.

And at present, the construction bracket used in the construction of the steel structure main body building is not convenient for adjusting the height of the bracket according to actual needs, and is unstable in support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction main part construction bracket to solve the construction bracket that steel construction main part construction used on the existing market that the above-mentioned background art provided not be convenient for adjust the bracket height according to actual need, and support unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction main part construction bracket, includes footing and sleeve, fixedly connected with base on the footing, its characterized in that: the improved structure of the screw driver comprises a base, a sleeve, a servo motor, a first threaded rod, a second threaded hole, a support plate top fixedly connected with supporting tubes and a clamping block, wherein the sleeve is fixedly connected to the base, the servo motor is fixedly connected to the inside of the sleeve, the output end of the servo motor is fixedly connected with the first threaded rod, the first threaded rod is in threaded connection with the inside of the second threaded hole, the second threaded hole is formed in the support plate, the supporting tubes are fixedly connected to the top of the support plate, the clamping block is connected to the inside of the clamping groove, the clamping groove is formed in the inner wall of the sleeve, and end plates are fixedly connected to the top of the supporting tubes.

Preferably, a groove is formed in one side of the base, a first bearing is fixedly connected to the upper portion inside the groove, a damping rotating shaft is fixedly connected to the inner portion of the first bearing, a clip frame is fixedly connected to the tail end of the damping rotating shaft, a first threaded hole is formed in the lower portion inside the clip frame, a bolt is connected to the inner thread of the first threaded hole, and a base plate is fixedly connected to the tail end of the bolt.

Preferably, end plate one side fixedly connected with driving motor, driving motor output end fixedly connected with first band pulley, the spacing groove has been seted up on the first band pulley, the limiting groove in-connection has the conveyer belt, the inside second band pulley that has cup jointed of conveyer belt one end, second band pulley one side fixedly connected with second threaded rod, second threaded rod one end fixedly connected with pivot, pivot one end fixed connection is at the second bearing, second bearing fixed connection is on the standing groove inner wall, the standing groove is seted up on the end plate, it is equipped with the slide rail to inlay on the standing groove inner wall, sliding connection has the slider in the slide rail, slider one side fixedly connected with internal thread pipe, internal thread pipe threaded connection is on the second threaded rod, fixedly connected with diaphragm on the internal thread pipe.

Preferably, the sleeve, the servo motor, the first threaded rod, the second threaded hole, the support plate and the support tube are respectively provided with one group at four corners of the base, and the four groups of sleeves, the servo motor, the first threaded rod, the second threaded hole, the support plate and the support tube form an adjusting structure.

Preferably, driving motor, first band pulley, spacing groove, conveyer belt, second band pulley, second threaded rod, internal thread pipe and diaphragm constitute linkage, and the diaphragm width equals with the end plate width.

Preferably, second threaded rod one end is through welded mode and pivot fixed connection, and the length of second threaded rod is greater than and places groove length.

Compared with the prior art, the beneficial effects of the utility model are that: this steel construction main part construction bracket:

1. the supporting plate can move up and down in the supporting tube along with the rotation of the first threaded rod, so that the supporting tube is driven to move up and down, the height of the end plate is adjusted, and the supporting height can be adjusted as required;

2. the height adjusting device is provided with a driving motor, a first belt wheel, a limiting groove, a conveying belt, a second belt wheel, a second threaded rod, a rotating shaft, a second bearing, a placing groove, a sliding rail, a sliding block, an internal threaded pipe and transverse plates, when the height adjustment is completed, the two groups of driving motors are started according to the condition that the lower part of a supporting object is placed on an end plate, the driving motor drives the conveying belt to rotate through the first belt wheel, the conveying belt drives the second threaded rod to rotate through the second belt wheel and the rotating shaft and the second bearing, the internal threaded pipe stably moves in the placing groove under the action of the sliding rails and the sliding blocks on the two sides, so that the distance between the two groups of transverse plates is adjusted, the lower part of the supporting object is fixed on the end plate, the fixing force is large, and the supporting object is not easy to shake;

3. be provided with the recess, first bearing, the damping pivot, return the shape frame, first screw hole, the bolt, the backing plate, accomplish the fixed back of object, return the shape frame through outside upset of first bearing and damping pivot, make and return the shape frame and expose the recess, then rotatory bolt, the bolt promotes the backing plate downwards through first screw hole in rotatory while, make the backing plate support ground, the other three sides of base returns the shape frame upset out with the same reason, and make the backing plate support ground, thereby increase the supporting area of this bracket, make the support that this bracket can be more stable, be difficult for empting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the placement groove of the present invention;

fig. 3 is an enlarged view of the part a structure of the present invention.

In the figure: 1. footing; 2. a base; 3. a groove; 4. a first bearing; 5. a damping rotating shaft; 6. a clip frame; 7. a first threaded hole; 8. a bolt; 9. a base plate; 10. a sleeve; 11. a servo motor; 12. a first threaded rod; 13. a second threaded hole; 14. a support plate; 15. supporting a tube; 16. a clamping block; 17. a card slot; 18. an end plate; 19. a drive motor; 20. a first pulley; 21. a limiting groove; 22. a conveyor belt; 23. a second pulley; 24. a second threaded rod; 25. a rotating shaft; 26. a second bearing; 27. a placement groove; 28. a slide rail; 29. a slider; 30. an internally threaded tube; 31. a transverse 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steel structure main body building construction bracket comprises a footing 1, a base 2, a groove 3, a first bearing 4, a damping rotating shaft 5, a clip frame 6, a first threaded hole 7, a bolt 8, a base plate 9, a sleeve 10, a servo motor 11, a first threaded rod 12, a second threaded hole 13, a support plate 14, a support tube 15, a clamping block 16, a clamping groove 17, an end plate 18, a driving motor 19, a first belt wheel 20, a limiting groove 21, a conveying belt 22, a second belt wheel 23, a second threaded rod 24, a rotating shaft 25, a second bearing 26, a placing groove 27, a sliding rail 28, a sliding block 29, an inner threaded pipe 30 and a transverse plate 31, wherein the footing 1 is fixedly connected with the base 2, the groove 3 is formed in one side of the base 2, the first bearing 4 is fixedly connected above the inner part of the groove 3, the damping rotating shaft 5 is fixedly connected in the first bearing 4, the tail end of the damping rotating shaft 5 is fixedly connected with the clip frame 6, a first threaded hole 7 is formed in the lower portion of the inner portion of the square-shaped frame 6, a bolt 8 is connected to the first threaded hole 7 in an internal thread mode, a backing plate 9 is fixedly connected to the tail end of the bolt 8, the first bearing 4, the damping rotating shaft 5 and the square-shaped frame 6 are symmetrically arranged in two groups around the center of the groove 3, and four groups of the first threaded holes 7, the bolts 8 and the backing plate 9 are arranged in the square-shaped frame 6 at equal intervals, so that the supporting area is increased conveniently, and the supporting is more stable;

the sleeve 10 is fixedly connected to the base 2, the servo motor 11 is fixedly connected in the sleeve 10, the output end of the servo motor 11 is fixedly connected with a first threaded rod 12, the first threaded rod 12 is in threaded connection with a second threaded hole 13, the second threaded hole 13 is arranged in a support plate 14, a support tube 15 is fixedly connected above the support plate 14, the sleeve 10, the servo motor 11, the first threaded rod 12, the second threaded hole 13, the support plate 14 and the support tube 15 are respectively provided with one group at four corners of the base 2, the four groups of the sleeve 10, the servo motor 11, the first threaded rod 12, the second threaded hole 13, the support plate 14 and the support tube 15 form an adjusting structure, the height of the end plate 18 can be adjusted according to needs, so that the support is more convenient, a clamping block 16 is fixedly connected to one side of the support plate 14, and the clamping block 16 is clamped in a clamping groove 17, the two groups of the clamping blocks 16 and the clamping grooves 17 are symmetrically arranged about the central axis of the supporting plate 14, the two groups of the clamping blocks 16 and the clamping grooves 17 form a limiting structure, the height of the clamping grooves 17 is less than the depth inside the sleeve 10, the supporting tube 15 is prevented from sliding out of the sleeve 10, the structural stability is improved, the clamping grooves 17 are formed in the inner wall of the sleeve 10, the top end of the supporting tube 15 is fixedly connected with an end plate 18, one side of the end plate 18 is fixedly connected with a driving motor 19, the output end of the driving motor 19 is fixedly connected with a first belt pulley 20, a limiting groove 21 is formed in the first belt pulley 20, a conveying belt 22 is connected in the limiting groove 21, a second belt pulley 23 is sleeved inside one end of the conveying belt 22, a second threaded rod 24 is fixedly connected to one side of the second belt pulley 23, a rotating shaft 25 is fixedly connected to one end of the second threaded rod 24, and one end of the rotating shaft 25 is fixedly connected to a second bearing 26, the second bearing 26 is fixedly connected to the inner wall of the placement groove 27, one end of the second threaded rod 24 is fixedly connected with the rotating shaft 25 in a welding mode, the length of the second threaded rod 24 is greater than that of the placement groove 27, the structural strength is enhanced, unstable operation of the second threaded rod 24 caused by vibration of the driving motor 19 is prevented, the placement groove 27 is formed in the end plate 18, a sliding rail 28 is embedded in the inner wall of the placement groove 27, a sliding block 29 is connected in the sliding rail 28 in a sliding mode, an internally threaded pipe 30 is fixedly connected to one side of the sliding block 29, the internally threaded pipe 30 is in threaded connection with the second threaded rod 24, a transverse plate 31 is fixedly connected to the internally threaded pipe 30, the driving motor 19, the first belt pulley 20, the limiting groove 21, the conveying belt 22, the second belt pulley 23, the second threaded rod 24, the internally threaded pipe 30 and the transverse plate 31 form a linkage structure, and the width of the transverse plate 31 is equal to that of the end plate 18, the supporting objects can be clamped conveniently by adjusting the distance between the two sets of transverse plates 31.

The working principle is as follows: when the steel structure main body building construction bracket is used, the device is simply known, firstly, four groups of servo motors 11 are simultaneously started, the servo motors 11 drive the first threaded rods 12 to rotate, because the supporting plates 14 cannot rotate along with the rotation of the first threaded rods 12 due to the existence of the clamping blocks 16 and the clamping grooves 17 at two sides, the supporting plates 14 can move up and down in the supporting pipes 15 along with the rotation of the first threaded rods 12, so as to drive the supporting pipes 15 to move up and down, further adjust the height of the end plates 18, so as to adjust the supporting height as required, then, after the height adjustment is finished, according to the fact that the lower parts of supporting objects are placed on the end plates 18, two groups of driving motors 19 are started, the driving motors 19 drive the conveying belts 22 to rotate through the first belt wheels 20, and the conveying belts 22 drive the second threaded rods 24 to rotate through the second belt wheels 23, the rotating shafts 25 and the second bearings 26, the internal thread pipe 30 moves stably in the placing groove 27 through the action of the slide rails 28 and the slide blocks 29 on the two sides, so that the distance between the two groups of transverse plates 31 is adjusted, further fixing the lower part of the supporting object on the end plate 18, and the fixing force is large, so that the object is not easy to shake, and finally, after the object is fixed, the clip frame 6 is turned outwards through the first bearing 4 and the damping rotating shaft 5, so that the clip frame 6 is exposed out of the groove 3, then the bolt 8 is rotated, the bolt 8 pushes the backing plate 9 downwards through the first threaded hole 7 while rotating, so that the backing plate 9 is abutted against the ground, the square-shaped frames 6 on the other three sides of the base 2 are turned out in the same way, and the backing plate 9 is abutted against the ground, so that the supporting area of the bracket is increased, the bracket can be supported more stably and is not easy to topple over, and the contents which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a steel construction main body construction bracket, includes footing (1) and sleeve (10), fixedly connected with base (2), its characterized in that on footing (1): sleeve (10) fixed connection is on base (2), fixedly connected with servo motor (11) in sleeve (10), the first threaded rod (12) of servo motor (11) output fixedly connected with, first threaded rod (12) threaded connection is in second screw hole (13), set up in backup pad (14) second screw hole (13), backup pad (14) top fixedly connected with stay tube (15), backup pad (14) one side fixedly connected with fixture block (16), fixture block (16) block is connected in draw-in groove (17), set up on sleeve (10) inner wall in draw-in groove (17), stay tube (15) top fixedly connected with end plate (18).

2. The steel structural body construction bracket of claim 1, wherein: base (2) one side is seted up flutedly (3), the first bearing of recess (3) inside top fixedly connected with (4), fixedly connected with damping pivot (5) in first bearing (4), damping pivot (5) terminal fixedly connected with returns shape frame (6), it has first screw hole (7) to return shape frame (6) inside below seted up, first screw hole (7) female connection has bolt (8), bolt (8) terminal fixedly connected with backing plate (9).

3. The steel structural body construction bracket of claim 1, wherein: the improved belt conveyor is characterized in that a driving motor (19) is fixedly connected to one side of the end plate (18), a first belt wheel (20) is fixedly connected to the output end of the driving motor (19), a limiting groove (21) is formed in the first belt wheel (20), a conveying belt (22) is connected to the limiting groove (21), a second belt wheel (23) is sleeved inside one end of the conveying belt (22), a second threaded rod (24) is fixedly connected to one side of the second belt wheel (23), a rotating shaft (25) is fixedly connected to one end of the second threaded rod (24), one end of the rotating shaft (25) is fixedly connected to a second bearing (26), the second bearing (26) is fixedly connected to the inner wall of the placing groove (27), the placing groove (27) is formed in the end plate (18), a sliding rail (28) is embedded in the inner wall of the placing groove (27), and a sliding block (29) is connected to the sliding rail (28) in the sliding manner, slider (29) one side fixedly connected with internal thread pipe (30), internal thread pipe (30) threaded connection is on second threaded rod (24), fixedly connected with diaphragm (31) on internal thread pipe (30).

4. The steel structural body construction bracket of claim 1, wherein: the four corners of the base (2) are respectively provided with a group of sleeves (10), a servo motor (11), a first threaded rod (12), a second threaded hole (13), a support plate (14) and a support tube (15), and the four groups of sleeves (10), the servo motor (11), the first threaded rod (12), the second threaded hole (13), the support plate (14) and the support tube (15) form an adjusting structure.

5. The steel structural body construction bracket of claim 3, wherein: the driving motor (19), the first belt wheel (20), the limiting groove (21), the conveying belt (22), the second belt wheel (23), the second threaded rod (24), the internal threaded pipe (30) and the transverse plate (31) form a linkage structure, and the width of the transverse plate (31) is equal to that of the end plate (18).

6. The steel structural body construction bracket of claim 3, wherein: one end of the second threaded rod (24) is fixedly connected with the rotating shaft (25) in a welding mode, and the length of the second threaded rod (24) is larger than that of the placing groove (27).