CN215254715U

CN215254715U - Bearing structure for construction

Info

Publication number: CN215254715U
Application number: CN202120909901.8U
Authority: CN
Inventors: 庄银良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-21
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a bearing structure for construction relates to construction technical field, including bottom plate, stand and two faggings, the fixed stand that is provided with in top middle part of bottom plate. The utility model discloses a rotate the turning block, drive bull stick and first conical gear rotation, can drive two second conical gear and threaded rod rotation in the time of first conical gear rotation, can drive the slide bar respectively in the inside slip of spout in the time of two threaded rod rotations, two slide bars are in opposite directions or opposite direction removal simultaneously, thereby can change the interval of two roofs, when two roofs remove, can promote two faggings and rotate, change the angle, facilitate the use wall of different angles, drive the lead screw rotation through the motor simultaneously, can drive the fixed block when the lead screw rotates, annular slab and two faggings reciprocate, thereby can change the height of two faggings, be favorable to conveniently being suitable for the wall of co-altitude, the practicality of bearing structure has been improved.

Description

Bearing structure for construction

Technical Field

The utility model relates to a construction technical field, in particular to bearing structure for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

In the building work progress, often can use bearing structure to the oblique wall of building in the process of construction, but present bearing structure angle and height are all inegulable when using, and inconvenient wall that is suitable for different angles and height.

Therefore, it is necessary to provide a support structure for construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing structure for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting structure for building construction comprises a bottom plate, a stand column and two supporting plates, wherein the stand column is fixedly arranged in the middle of the top end of the bottom plate, the supporting plates are arranged on two sides of the stand column, a straight groove is formed in the upper front end of the stand column in a penetrating mode, a circular plate is movably sleeved on the stand column, a fixed block is fixedly arranged in the middle of the circular plate, the fixed block movably penetrates through the straight groove, extending plates are fixedly arranged on the top ends of two sides of the circular plate, one end of each extending plate is rotatably connected with the inner side of the supporting plate through a pin shaft, sliding grooves are symmetrically formed in the bottom ends of two sides of the circular plate, sliding rods are movably arranged in the sliding grooves, one ends of the sliding rods extend to the outer sides of the sliding grooves, top plates are arranged on two sides of the circular plate, two ends of one side of each top plate are fixedly connected with one end of the corresponding sliding rod respectively, and cavities are formed in the front ends of the inside of the circular plate, the front inner wall of cavity runs through the bearing activity and is provided with the bull stick, and the front end of bull stick is fixed and is provided with the commentaries on classics piece, the rear end of bull stick is fixed and is provided with first conical gear, is located two of front end the thread groove has been seted up to the one end of slide bar, the both sides of cavity all run through the bearing activity be provided with the threaded rod of thread groove looks adaptation, and the one end of threaded rod extends to inside the thread groove, the threaded rod is located the fixed second conical gear who is provided with first conical gear looks adaptation of the inside one end of cavity.

Preferably, a plurality of damping bulges are fixedly arranged on the outer side wall of the rotating block and distributed in an annular array.

Preferably, the outside of fagging is fixed and is provided with a plurality of sand increase sand grip, and a plurality of sand increase sand grip are equidistant distribution.

Preferably, the bottom end of the bottom plate is fixedly provided with a plurality of damping strips which are distributed at equal intervals, and one side of the top plate is fixedly provided with a protective layer.

Preferably, the middle part screw thread of fixed block runs through and is provided with the lead screw, the positive lower extreme of stand runs through and has seted up logical groove, the bottom inner wall that leads to the groove is fixed and is provided with the motor.

Preferably, the bottom of lead screw runs through the bottom inner wall of straight flute to extend to logical inslot portion and the output fixed connection of motor, the both ends of lead screw are connected with the inner wall rotation of straight flute through the bearing respectively.

The utility model discloses a technological effect and advantage:

the utility model discloses a rotate the turning block, drive bull stick and first conical gear rotation, can drive two second conical gear and threaded rod rotation in the time of first conical gear rotation, can drive the slide bar respectively in the inside slip of spout in the time of two threaded rod rotations, two slide bars are in opposite directions or opposite direction removal simultaneously, thereby can change the interval of two roofs, when two roofs remove, can promote two faggings and rotate, change the angle, facilitate the use wall of different angles, drive the lead screw rotation through the motor simultaneously, can drive the fixed block when the lead screw rotates, annular slab and two faggings reciprocate, thereby can change the height of two faggings, be favorable to conveniently being suitable for the wall of co-altitude, the practicality of bearing structure has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the annular plate of the present invention.

Fig. 3 is a schematic view of the structure of fig. 1.

In the figure: 1. a base plate; 2. a column; 3. a supporting plate; 4. an annular plate; 5. a fixed block; 6. a screw rod; 7. a chute; 8. a slide bar; 9. a cavity; 10. a rotating rod; 11. a first bevel gear; 12. rotating the block; 13. a thread groove; 14. a threaded rod; 15. a second bevel gear; 16. a top plate; 17. a protective layer; 18. a damping projection; 19. a through groove; 20. a motor; 21. a damping strip; 22. friction increasing convex strips; 23. a straight groove; 24. an extension 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.

The utility model provides a supporting structure for building construction as shown in figures 1-3, which comprises a bottom plate 1, a column 2 and two supporting plates 3, wherein the column 2 is fixedly arranged at the middle part of the top end of the bottom plate 1, the supporting plates 3 are arranged at both sides of the column 2, a straight groove 23 is arranged at the upper end of the front surface of the column 2 in a penetrating way, a ring-shaped plate 4 is movably sleeved on the column 2, a fixed block 5 is fixedly arranged at the middle part of the ring-shaped plate 4, the fixed block 5 movably penetrates through the straight groove 23, extending plates 24 are fixedly arranged at both top ends of the ring-shaped plate 4, one end of each extending plate 24 is rotatably connected with the inner side of the supporting plate 3 through a pin shaft, chutes 7 are symmetrically arranged at both bottom ends of the ring-shaped plate 4, slide bars 8 are movably arranged in the chutes 7, one end of each slide bar 8 extends to the outer side of each chute 7, top plates 16 are arranged at both sides of the ring-shaped plate 4, and both ends of one side of the top plate 16 are respectively fixedly connected with one end of a sliding rod 8, a cavity 9 is arranged at the front end inside the annular plate 4, a rotating rod 10 is movably arranged on the front inner wall of the cavity 9 in a penetrating manner through a bearing, a rotating block 12 is fixedly arranged at the front end of the rotating rod 10, a first bevel gear 11 is fixedly arranged at the rear end of the rotating rod 10, thread grooves 13 are arranged at one ends of the two sliding rods 8 positioned at the front end, threaded rods 14 matched with the thread grooves 13 are movably arranged on both sides of the cavity 9 in a penetrating manner through the bearing, one ends of the threaded rods 14 extend into the thread grooves 13, a second bevel gear 15 matched with the first bevel gear 11 is fixedly arranged at one end of the threaded rods 14 positioned in the cavity 9, a lead screw 6 is arranged in a penetrating manner through the middle thread of the fixing block 5, and a through groove 19 is arranged at the lower end of the front of the upright post 2 in a penetrating manner, the bottom inner wall of the through groove 19 is fixedly provided with a motor 20, the bottom end of the screw rod 6 penetrates through the bottom inner wall of the straight groove 23 and extends to the inside of the through groove 19 to be fixedly connected with the output end of the motor 20, two ends of the screw rod 6 are respectively and rotatably connected with the inner wall of the straight groove 23 through bearings, the rotating rod 10 and the first bevel gear 11 are driven to rotate through rotating the rotating block 12, the first bevel gear 11 can drive two second bevel gears 15 and the threaded rod 14 to rotate while rotating, the two threaded rods 14 can respectively drive the slide rods 8 to slide in the sliding groove 7 while rotating, the two slide rods 8 simultaneously move towards opposite directions or opposite directions, so that the distance between the two top plates 16 can be changed, when the two top plates 16 move, the two supporting plates 3 can be pushed to rotate, the angle is changed, wall surfaces with different angles are conveniently used, and the screw rod 6 is driven to rotate through the motor 20, the lead screw 6 can drive the fixed block 5, the annular plate 4 and the two supporting plates 3 to reciprocate when rotating, thereby changing the height of the two supporting plates 3, being beneficial to conveniently being suitable for the wall with different heights and improving the practicability of the supporting structure.

Further, the fixed a plurality of protruding 18 of damping that are provided with of lateral wall of commentaries on classics piece 12, and a plurality of protruding 18 of damping are ring array and distribute, through the protruding 18 setting of a plurality of damping, are favorable to improving frictional force, conveniently rotate commentaries on classics piece 12, the fixed a plurality of sand grip 22 that increase that are provided with in the outside of fagging 3, and a plurality of sand grip 22 that increase are equidistant distribution, through a plurality of sand grip 22 that increase setting, can increase frictional force, are favorable to improving the stability that fagging 3 supported, the bottom mounting of bottom plate 1 is provided with a plurality of damping strips 21 that are equidistant distribution, the fixed protective layer 17 that is provided with in one side of roof 16, through the setting of protective layer 17, protective layer 17 is wear-resistant rubber, is favorable to protecting fagging 3 and roof 16 not worn and torn.

The utility model discloses the theory of operation:

during the use, through rotating the turning block 12, drive bull stick 10 and first conical gear 11 and rotate, first conical gear 11 can drive two second conical gear 15 and threaded rod 14 rotation when pivoted, can drive slide bar 8 respectively and slide in spout 7 inside when two threaded rod 14 pivoted, two slide bar 8 move to opposite or opposite direction simultaneously, thereby can change the interval of two roof 16, when two roof 16 move, can promote two fagging 3 and rotate, change the angle, the wall of different angles of convenient use, drive lead screw 6 through motor 20 simultaneously and rotate, can drive fixed block 5 when lead screw 6 rotates, annular plate 4 and two fagging 3 reciprocate, thereby can change the height of two faggings 3, be favorable to conveniently being suitable for the wall of different heights, the practicality of bearing structure has been improved.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a bearing structure for construction which characterized in that: comprises a bottom plate (1), a stand column (2) and two supporting plates (3), wherein the middle part of the top end of the bottom plate (1) is fixedly provided with the stand column (2), both sides of the stand column (2) are respectively provided with the supporting plates (3), the front upper end of the stand column (2) is penetrated and provided with a straight groove (23), the stand column (2) is movably sleeved and provided with a ring-shaped plate (4), the middle part of the ring-shaped plate (4) is fixedly provided with a fixed block (5), the fixed block (5) movably penetrates through the straight groove (23), both top ends of the ring-shaped plate (4) are respectively fixedly provided with an extending plate (24), one end of the extending plate (24) is rotatably connected with the inner side of the supporting plates (3) through a pin shaft, both bottom ends of the ring-shaped plate (4) are respectively and symmetrically provided with a sliding groove (7), the inner part of the sliding groove (7) is movably provided with a sliding rod (8), and one end of the sliding rod (8) extends to the outer side of the sliding groove (7), the two sides of the annular plate (4) are both provided with a top plate (16), and the two ends of one side of the top plate (16) are respectively fixedly connected with one end of the sliding rod (8), a cavity (9) is arranged at the front end of the inner part of the annular plate (4), a rotating rod (10) is movably arranged on the inner wall of the front surface of the cavity (9) in a penetrating way through a bearing, a rotating block (12) is fixedly arranged at the front end of the rotating rod (10), a first bevel gear (11) is fixedly arranged at the rear end of the rotating rod (10), a thread groove (13) is arranged at one end of each of the two sliding rods (8) positioned at the front end, both sides of the cavity (9) are movably provided with threaded rods (14) matched with the threaded grooves (13) in a penetrating way through bearings, and one end of the threaded rod (14) extends into the threaded groove (13), and a second bevel gear (15) matched with the first bevel gear (11) is fixedly arranged at one end of the threaded rod (14) positioned in the cavity (9).

2. The supporting structure for construction according to claim 1, wherein: the outer side wall of the rotating block (12) is fixedly provided with a plurality of damping bulges (18), and the damping bulges (18) are distributed in an annular array.

3. The supporting structure for construction according to claim 2, wherein: the outside of fagging (3) is fixed and is provided with a plurality of sand increase sand grip (22), and a plurality of sand increase sand grip (22) are equidistant distribution.

4. The supporting structure for construction according to claim 3, wherein: the bottom end of the bottom plate (1) is fixedly provided with a plurality of damping strips (21) which are distributed at equal intervals, and one side of the top plate (16) is fixedly provided with a protective layer (17).

5. The supporting structure for construction according to claim 4, wherein: the middle part screw thread of fixed block (5) runs through and is provided with lead screw (6), the positive lower extreme of stand (2) runs through and has seted up logical groove (19), the bottom inner wall that leads to groove (19) is fixed and is provided with motor (20).

6. The supporting structure for construction according to claim 5, wherein: the bottom inner wall of straight flute (23) is run through to the bottom of lead screw (6) to extend to lead to inside and the output fixed connection of motor (20) of groove (19), the both ends of lead screw (6) are connected through the inner wall rotation of bearing and straight flute (23) respectively.