CN216277097U

CN216277097U - Building adjustable steel structure support frame

Info

Publication number: CN216277097U
Application number: CN202122864747.XU
Authority: CN
Inventors: 高治兵; 吴士杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the technical field of building steel structures, and provides a building adjustable steel structure support frame which comprises a bottom plate, wherein a stretching mechanism is arranged inside the bottom plate, a fixed plate is arranged at one end of the stretching mechanism, a position adjusting mechanism is arranged on the upper surface of the fixed plate, the position adjusting mechanism comprises a fixed frame, a second motor, a movable plate, a fan-shaped worm wheel, a worm, a sleeve, a spring, a movable rod, a support plate and a buffer pad, the stretching mechanism comprises a bidirectional screw rod, a first motor, a movable block and a connecting rod, the inside of the bottom plate is rotatably connected with the bidirectional screw rod, the circumferential surface of the bidirectional screw rod is slidably connected with the movable block, and the number of the movable blocks is two. Through above-mentioned technical scheme, convenient to use can stretch the device and fall suitable height and support to mesh through the worm gear, the angle that can adjust the backup pad supports the steel construction under the tilt state, and the worm gear possess the auto-lock characteristic, can increase the stability of structure.

Description

Building adjustable steel structure support frame

Technical Field

The utility model relates to the technical field of building steel structures, in particular to an adjustable steel structure support frame for a building.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like, and all the members or parts are usually connected by welding seams, bolts or rivets.

But present building steel structure support frame is in carrying out the use, and inconvenient suitable height of adjusting supports the not steel construction of co-altitude to and when some steel construction were connected for the slope, inconvenient adjust suitable angle to the backup pad and support the operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable steel structure support frame for a building, which solves the problem that the height and the angle are inconvenient to adjust to complete the support of a building cylinder in the related technology.

The technical scheme of the utility model is as follows: the utility model provides an adjustable steel construction support frame of building, includes the bottom plate, the inside of bottom plate is provided with stretches the mechanism that falls, the one end that stretches the mechanism that falls is provided with the fixed plate, the upper surface of fixed plate is provided with positioning mechanism, positioning mechanism includes mount, second motor, fly leaf, fan-shaped worm wheel, worm, sleeve pipe, spring, movable rod, backup pad and cushion.

As a further scheme of the utility model: the extension and descent mechanism comprises a bidirectional lead screw, a first motor, moving blocks and connecting rods, the bidirectional lead screw is rotatably connected inside the bottom plate, the moving blocks are slidably connected with the circumferential surface of the bidirectional lead screw, the number of the moving blocks is two, the connecting rods are rotatably connected with the upper surfaces of the two moving blocks, one end of each connecting rod is rotatably connected with a fixed plate, the first motor is fixedly connected with the right side surface of the bottom plate, when the device is used, the moving wheels below the bottom plate are pushed by push rods to move to proper positions and then are fixed for use, after the fixing is completed, the first motor can be turned on to work, the first motor drives the bidirectional lead screw to rotate, the bidirectional lead screw is connected with the two moving blocks through threads, and the internal threads of the two moving blocks are opposite in direction, so that the two moving blocks move and drive the connecting rods to rotate, the connecting rod changes along with the position change of the moving block so as to drive the fixing plate to move to a proper position.

As a further scheme of the utility model: the output end of the first motor is fixedly connected with one end of the bidirectional lead screw, the two moving blocks are both in threaded connection with the bidirectional lead screw, and the internal threads of the two moving blocks are opposite in direction, so that the fixed plate can be conveniently driven to ascend, and steel structures with different heights can be conveniently adjusted to support.

As a further scheme of the utility model: the upper surface of the fixed plate is fixedly connected with a fixed frame, the interior of the fixed frame is rotatably connected with a worm, the upper surface of the fixed frame is provided with a chute, the interior of the chute is slidably connected with a movable plate, the lower surface of the movable plate is fixedly connected with a fan-shaped worm wheel, the upper surface of the movable plate is fixedly connected with a sleeve, the interior of the sleeve is fixedly connected with a spring, one end of the spring is fixedly connected with a movable rod, one end of the movable rod is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a cushion pad, the left side wall of the fixed frame is fixedly connected with a second motor, when the part needing to be supported is in an inclined shape, the second motor can be turned on to work, the second motor drives the worm to rotate, the worm and is meshed with the fan-shaped worm wheel, so that the fan-shaped worm wheel drives the movable plate to perform limited sliding in the chute in the fixed frame, after the movable rod slides to a proper position, the movable rod can drive the supporting plate and the buffer pad to support, and the buffer effect of the support can be enhanced through the spring and the buffer pad, so that the stability of the structure is improved.

As a further scheme of the utility model: the shape of mount and fly leaf all sets up to the arc, fly leaf and spout are spacing each other, and more stable and for the arc angle removal during motion when can making the fly leaf, the steel construction under the convenient different angles supports.

As a further scheme of the utility model: the output end of the second motor is fixedly connected with one end of the worm, the worm is meshed with the fan-shaped worm wheel, the worm can be driven by the second motor to rotate, and the worm drives the fan-shaped worm wheel to rotate so as to enable the movable plate to move.

As a further scheme of the utility model: the movable rod and the sleeve are both T-shaped, the movable rod is convenient to limit, and the cushion pad is made of elastic materials and can effectively improve the buffering capacity.

As a further scheme of the utility model: the lower fixed surface of bottom plate is connected with removes the wheel, the inside that removes the wheel is provided with the brake block, the right side wall fixedly connected with push rod of bottom plate conveniently drives the bottom plate and moves to suitable position and carry out work.

The working principle and the beneficial effects of the utility model are as follows:

in the utility model: by arranging the extension and lowering mechanism and the positioning mechanism, when the device is used, the moving wheel below the bottom plate is pushed by the push rod to move to a proper position, then the moving wheel is fixed for use, after the fixing is finished, the first motor can be started to work, the first motor drives the bidirectional lead screw to rotate, the bidirectional lead screw is in threaded connection with the two groups of moving blocks, the internal threads of the two groups of moving blocks are opposite in direction, so that the two groups of moving blocks move and drive the connecting rod to rotate, the connecting rod is changed along with the position change of the moving blocks so as to drive the fixing plate to move to a proper position, when a part needing to be supported is inclined, the second motor can be started to work, the second motor drives the worm to rotate, the worm and the sector worm wheel are mutually meshed, so that the sector wheel drives the movable plate to perform limited sliding in the sliding chute in the fixing frame, after sliding suitable position, can drive backup pad and cushion through the movable rod and support to can strengthen the cushioning effect who supports through spring and cushion, increase the stability of structure, convenient to use can stretch the device and fall suitable height and support, and mesh through worm gear, the angle that can adjust the backup pad supports the steel construction under the tilt state, and worm gear has the auto-lock characteristic, can increase the stability of structure.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a sectional view showing the inner structure of the socket of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 according to the present invention;

in the figure: 1. a base plate; 11. a moving wheel; 12. a push rod; 2. a stretching and descending mechanism; 3. a fixing plate; 4. a position adjusting mechanism; 21. a bidirectional screw rod; 22. a first motor; 23. a moving block; 24. a connecting rod; 41. a fixed mount; 42. a second motor; 43. a movable plate; 44. a sector worm gear; 45. a worm; 46. a sleeve; 47. a spring; 48. a movable rod; 49. a support plate; 410. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1 to 4: the utility model provides an adjustable steel construction support frame of building, includes bottom plate 1, and the inside of bottom plate 1 is provided with stretches and falls mechanism 2, and the one end that stretches and falls mechanism 2 is provided with fixed plate 3, and the upper surface of fixed plate 3 is provided with positioning mechanism 4, and positioning mechanism 4 includes mount 41, second motor 42, fly leaf 43, fan-shaped worm wheel 44, worm 45, sleeve pipe 46, spring 47, movable rod 48, backup pad 49 and cushion 410.

As a further scheme of the utility model: the extension and descent mechanism 2 comprises a bidirectional screw rod 21, a first motor 22, two moving blocks 23 and a connecting rod 24, the bidirectional screw rod 21 is rotatably connected inside the bottom plate 1, the moving blocks 23 are slidably connected to the circumferential surface of the bidirectional screw rod 21, the two moving blocks 23 are arranged in two numbers, the connecting rod 24 is rotatably connected to the upper surfaces of the two moving blocks 23, one end of the connecting rod 24 is rotatably connected with the fixed plate 3, the first motor 22 is fixedly connected to the right side surface of the bottom plate 1, when the device is used, the moving wheel 11 below the bottom plate 1 is pushed by the push rod 12 to move to a proper position, then the moving wheel 11 is fixed to be used, after the fixing is completed, the first motor 22 can be turned on to work, the first motor 22 drives the bidirectional screw rod 21 to rotate, the bidirectional screw rod 21 and the two moving blocks 23 are connected through threads, and the internal thread directions of the two moving blocks 23 are opposite, so that the two sets of moving blocks 23 move and drive the connecting rods 24 to rotate, and the connecting rods 24 change along with the position change of the moving blocks 23 so as to drive the fixed plate 3 to move to a proper position.

As a further scheme of the utility model: the output end of the first motor 22 is fixedly connected with one end of the bidirectional lead screw 21, the two moving blocks 23 are both in threaded connection with the bidirectional lead screw 21, the internal thread directions of the two moving blocks 23 are opposite, and the fixed plate 3 is conveniently driven to ascend to conveniently adjust steel structures with different heights to support.

As a further scheme of the utility model: the upper surface of the fixed plate 3 is fixedly connected with a fixed frame 41, the interior of the fixed frame 41 is rotatably connected with a worm 45, the upper surface of the fixed frame 41 is provided with a sliding groove, the interior of the sliding groove is slidably connected with a movable plate 43, the lower surface of the movable plate 43 is fixedly connected with a fan-shaped worm wheel 44, the upper surface of the movable plate 43 is fixedly connected with a sleeve 46, the interior of the sleeve 46 is fixedly connected with a spring 47, one end of the spring 47 is fixedly connected with a movable rod 48, one end of the movable rod 48 is fixedly connected with a supporting plate 49, the upper surface of the supporting plate 49 is fixedly connected with a cushion 410, the left side wall of the fixed frame 41 is fixedly connected with a second motor 42, when a part needing to be supported is in an inclined shape, the second motor 42 can be opened to work, the second motor 42 drives the worm 45 to rotate, the worm 45 and the fan-shaped worm wheel 44 are meshed with each other, so that the fan-shaped worm wheel 44 drives the movable plate 43 to perform limited sliding in the sliding groove in the interior of the fixed frame 41, after sliding to a proper position, the support plate 49 and the cushion 410 can be carried by the movable rod 48 for supporting, and the supporting cushion effect can be enhanced by the spring 47 and the cushion 410 to increase the stability of the structure.

As a further scheme of the utility model: the shape of mount 41 and fly leaf 43 all sets up to the arc, and fly leaf 43 and spout are spacing each other, and more stable and for the arc angle removal during the motion when can making fly leaf 43, the steel construction under the convenient different angles supports.

As a further scheme of the utility model: the output end of the second motor 42 is fixedly connected with one end of the worm 45, the worm 45 is meshed with the sector worm wheel 44, the second motor 42 can drive the worm 45 to rotate, and the worm 45 drives the sector worm wheel 44 to rotate so as to move the movable plate 43.

As a further scheme of the utility model: the internal shapes of the movable rod 48 and the sleeve 46 are both set to be T-shaped, so that the movable rod 48 is convenient to limit, and the cushion pad 410 is made of elastic material, so that the buffering capacity can be effectively improved.

As a further scheme of the utility model: the lower fixed surface of bottom plate 1 is connected with removes wheel 11, and the inside that removes wheel 11 is provided with the brake block, and the right side wall fixedly connected with push rod 12 of bottom plate 1 conveniently drives bottom plate 1 and moves suitable position and carry out work.

The working principle is as follows: when the device is used, the moving wheel 11 below the bottom plate 1 is pushed by the push rod 12 to move to a proper position, then the moving wheel 11 is fixed for use, after the fixing is completed, the first motor 22 can be opened to work, the first motor 22 drives the bidirectional lead screw 21 to rotate, the bidirectional lead screw 21 is in threaded connection with the two groups of moving blocks 23, the internal threads of the two groups of moving blocks 23 are in opposite directions, so that the two groups of moving blocks 23 move and drive the connecting rod 24 to rotate, the connecting rod 24 changes along with the position change of the moving blocks 23 so as to drive the fixed plate 3 to move to a proper position, when a part needing to be supported is in an inclined shape, the second motor 42 can be opened to work, the second motor 42 drives the worm 45 to rotate, the worm 45 is meshed with the fan-shaped worm wheel 44, so that the fan-shaped worm wheel 44 drives the movable plate 43 to perform limiting sliding in the sliding groove in the fixed frame 41, after sliding to a proper position, the support plate 49 and the cushion 410 can be carried by the movable rod 48 for supporting, and the supporting cushion effect can be enhanced by the spring 47 and the cushion 410 to increase the stability of the structure.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable steel construction support frame of building, its characterized in that, includes bottom plate (1), the inside of bottom plate (1) is provided with stretches and falls mechanism (2), the one end that stretches to fall mechanism (2) is provided with fixed plate (3), the upper surface of fixed plate (3) is provided with positioning mechanism (4), positioning mechanism (4) are including mount (41), second motor (42), fly leaf (43), fan-shaped worm wheel (44), worm (45), sleeve pipe (46), spring (47), movable rod (48), backup pad (49) and cushion (410).

2. The adjustable steel structure supporting frame for the building as claimed in claim 1, wherein the extending and descending mechanism (2) comprises a bidirectional screw rod (21), a first motor (22), a moving block (23) and a connecting rod (24), the bidirectional screw rod (21) is rotatably connected to the inside of the bottom plate (1), the moving block (23) is slidably connected to the circumferential surface of the bidirectional screw rod (21), the number of the moving blocks (23) is two, the connecting rod (24) is rotatably connected to the upper surfaces of the two moving blocks (23), one end of the connecting rod (24) is rotatably connected to a fixing plate (3), and the first motor (22) is fixedly connected to the right side surface of the bottom plate (1).

3. The adjustable steel structure support frame for buildings as claimed in claim 2, wherein the output end of the first motor (22) is fixedly connected with one end of the bidirectional screw rod (21), the two moving blocks (23) are both in threaded connection with the bidirectional screw rod (21), and the internal threads of the two moving blocks (23) are opposite in direction.

4. The adjustable steel structure support frame for building as claimed in claim 1, the upper surface of the fixing plate (3) is fixedly connected with a fixing frame (41), the inside of the fixing frame (41) is rotatably connected with a worm (45), the upper surface of the fixed frame (41) is provided with a sliding chute, the inside of the sliding chute is connected with a movable plate (43) in a sliding way, the lower surface of the movable plate (43) is fixedly connected with a sector worm wheel (44), the upper surface of the movable plate (43) is fixedly connected with a sleeve (46), a spring (47) is fixedly connected inside the sleeve (46), one end of the spring (47) is fixedly connected with a movable rod (48), one end of the movable rod (48) is fixedly connected with a supporting plate (49), the upper surface of the supporting plate (49) is fixedly connected with a cushion pad (410), and the left side wall of the fixed frame (41) is fixedly connected with a second motor (42).

5. The adjustable steel structure support frame for building as claimed in claim 4, wherein the fixed frame (41) and the movable plate (43) are both arc-shaped, and the movable plate (43) and the sliding groove are mutually limited.

6. The adjustable steel structure support frame for buildings as claimed in claim 4, wherein the output end of the second motor (42) is fixedly connected with one end of a worm (45), and the worm (45) and the sector worm wheel (44) are meshed with each other.

7. The adjustable steel structure support frame for building as claimed in claim 4, wherein the inner shapes of the movable rod (48) and the sleeve (46) are T-shaped, and the buffer pad (410) is made of elastic material.

8. The adjustable steel structure support frame for buildings according to claim 1, characterized in that the lower surface of the bottom plate (1) is fixedly connected with a moving wheel (11), a brake block is arranged inside the moving wheel (11), and a push rod (12) is fixedly connected to the right side wall of the bottom plate (1).