CN210152204U

CN210152204U - Building scaffold adjusts backup pad

Info

Publication number: CN210152204U
Application number: CN201920889706.6U
Authority: CN
Inventors: 陈昊民; 陈小涛
Original assignee: Jiangsu Jincheng Construction Co Ltd
Current assignee: Jiangsu Jincheng Construction Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-03-17
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a building scaffold adjusting support plate in the technical field of building scaffolds, which comprises four groups of support legs, wherein the bottom parts of the support legs are fixedly provided with cushion blocks, the outer walls of the opposite sides of the four groups of support legs are respectively provided with a movable groove, reinforcing plates are clamped in the four groups of movable grooves, reinforcing rods are arranged at four corners of the bottom parts of the reinforcing plates, the bottom parts of the reinforcing rods are connected with the support legs in a welding mode, an internal thread sleeve can be rotated according to working requirements and compared with scale marks, the extension length of a movable plate is changed, further, the length of the support plate is changed, when the movable plate moves at a proper position, the fixed block is clamped at the top of a chute by the rotating fixed block, the misoperation of the movable rod is avoided, the stability of the connection of the movable rod and the support plate is improved, after the movable plate, avoid the staff to step on in the mounting groove when walking.

Description

Building scaffold adjusts backup pad

Technical Field

The utility model relates to a building scaffold technical field specifically is a building scaffold adjusts backup pad.

Background

The scaffold refers to various supports which are erected for workers to operate and solve vertical or horizontal transportation on a construction site, the length of a support plate of a traditional scaffold cannot be adjusted again after the support plate is installed on the construction site, the support plate is usually detached and installed again, a large amount of time can be wasted, and construction cost is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backup pad is adjusted to building scaffold 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 building scaffold adjusting support plate comprises four groups of support legs, wherein cushion blocks are fixedly arranged at the bottoms of the support legs, movable grooves are formed in the outer walls of the four groups of support legs on the opposite sides, reinforcing plates are clamped in the four groups of movable grooves, reinforcing rods are arranged at four corners of the bottom of each reinforcing plate, the bottoms of the reinforcing rods are connected with the support legs in a welding mode, mounting holes are uniformly formed in the tops of the reinforcing plates, movable grooves are formed in the centers of the tops of the support legs, movable rods are connected in the movable grooves in a sliding mode, front end faces of the movable rods are provided with height adjusting holes which are communicated from front to back, limiting holes matched with the height adjusting holes are formed in the tops of the front end faces of the support legs, support plates are arranged at the tops of the four groups of movable rods and comprise U-shaped mounting seats fixedly connected with the tops of two groups of movable, the two groups of movable grooves are connected with movable plates in a sliding way, the left side of the outer wall at the bottom of the movable plates is provided with a vertically through mounting groove, a right threaded rod is arranged in the middle of the inner wall of the right side of the mounting groove, an internal thread sleeve is sleeved at the left end of the right threaded rod, the left end of the internal thread sleeve is sleeved with a left threaded rod, the left end of the left threaded rod is fixedly connected with the inner wall of the left side of the U-shaped mounting seat, the inner wall of the left side of the U-shaped mounting seat is provided with a left and right through movable groove which is connected with the movable plate in a sliding way, the outer walls of the front and the rear sides of the movable plate are provided with side inserting plates, and the outer wall of the right side of two extending ends of the U-shaped mounting seat is provided with a movable groove which is matched with the side inserting plate in motion, the top of the side inserting plate is provided with a jack which is communicated up and down, and the outer walls of the tops of the two extending ends of the U-shaped mounting seat are provided with grooves matched with the jacks, and a sliding groove which is matched with the two groups of movable rods on the right side in a moving manner is formed in the right side of the outer wall of the top of the movable plate.

Further, U type mount pad top outer wall right side is provided with the fluting with mounting groove matched with, the top symmetry of both sides inner wall is provided with the movable groove around the fluting, and two sets of movable grooves sliding connection have the apron, just the right-hand member and the mounting groove inner wall sliding connection of apron, just the length of apron equals the length of mounting groove.

Further, the bottom of the U-shaped mounting seat and the bottom of the movable plate are hinged with two groups of hinged plates, and the bottoms of the hinged plates are connected with the mounting holes in a sliding mode.

Further, both sides inner wall bottom all is provided with the movable groove around the spout, and two sets of movable grooves and movable rod top sliding connection, the right side is two sets of movable rod top outer wall is provided with the movable groove, and the movable groove is connected with the connecting block through rotating the connecting piece, the top of connecting block extends to spout top outer wall and is provided with the fixed block.

Furthermore, the outer wall of the top of the side plug is provided with scale marks, and the standard scale of the scale marks is equal to the distance between the two groups of the jacks adjacent to each other in the left and right directions.

Compared with the prior art, the beneficial effects of the utility model are that: can contrast the rotatory internal thread sleeve of scale mark as required, the internal thread sleeve is rotatory to make left threaded rod and right threaded rod stretch out and draw back simultaneously, and then make the fly leaf drive the side picture peg and control, change the extension length of fly leaf, and then change the length of backup pad, two sets of articulated slab on the right side control under the drive of fly leaf this moment, when the suitable position of fly leaf motion, rotatory fixed block is at the spout top with the fixed block card, avoid the movable rod maloperation, the stability that the movable rod is connected with the backup pad is improved, articulated slab bottom card is gone into in the mounting hole, produce deformation when the backup pad top receives pressure, the stability of backup pad has been improved, accomplish the regulation back to the fly leaf, it inserts the apron in the mounting groove to remove the apron for the security that improves the backup pad, make.

Drawings

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

FIG. 2 is a schematic view of the connection between the movable rod and the U-shaped mounting seat of the present invention;

fig. 3 is a schematic view of the sliding chute structure of the present invention.

In the figure: 1. a support leg; 2. cushion blocks; 3. a reinforcing plate; 4. a reinforcing rod; 5. mounting holes; 6. a movable rod; 7. a height adjustment hole; 8. a limiting hole; 9. a support plate; 10. a hinge plate; 11. a U-shaped mounting seat; 12. a movable plate; 13. mounting grooves; 14. a right threaded rod; 15. an internally threaded sleeve; 16. a left threaded rod; 17. a side plug board; 18. a jack; 19. a groove; 20. grooving; 21. a cover plate; 22. a chute; 23. connecting blocks; 24. and (5) fixing blocks.

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 building scaffold adjusting support plate comprises four groups of supporting legs 1, wherein the bottoms of the supporting legs 1 are fixedly provided with cushion blocks 2, the bottoms of the cushion blocks 2 are provided with tooth-shaped bulges to improve the ground gripping force of the cushion blocks 2, the outer walls of the opposite sides of the four groups of supporting legs 1 are respectively provided with a movable groove, a reinforcing plate 3 is clamped in the four groups of movable grooves, reinforcing rods 4 are arranged at four corners of the bottom of the reinforcing plate 3 to improve the connection stability of the four groups of supporting legs 1, the bottoms of the reinforcing rods 4 are connected with the supporting legs 1 in a welding mode, the top of the reinforcing plate 3 is uniformly provided with mounting holes 5, the center of the top of the supporting legs 1 is provided with a movable groove, a movable rod 6 is connected in the movable groove in a sliding mode, the front end face of the movable rod 6 is provided with a height adjusting hole 7 which is communicated with the front and back, the movable rod 6 can move up, the top of the front end face of the supporting leg 1 is provided with a limiting hole 8 matched with a height adjusting hole 7, the tops of four groups of movable rods 6 are provided with a supporting plate 9, the supporting plate 9 comprises a U-shaped mounting seat 11 fixedly connected with the tops of two groups of movable rods 6 on the left side and the left side, the front and back inner walls of the U-shaped mounting seat 11 are symmetrically provided with movable grooves, the two groups of movable grooves are connected with movable plates 12 in a sliding manner, the left side of the outer wall on the bottom of the movable plate 12 is provided with a mounting groove 13 which is communicated up and down, the middle part of the inner wall on the right side of the mounting groove 13 is provided with a right threaded rod 14, the left end of the right threaded rod 14 is sleeved with an internal threaded sleeve 15, the left end of the internal threaded sleeve 15 is sleeved with a left threaded rod 16, the left end of the left threaded rod 16 is fixedly connected, and the outer wall of the right side of two extending ends of the U-shaped mounting seat 11 is provided with a movable groove which is matched with the side insertion plate 17 in a moving way, the top of the side insertion plate 17 is provided with a jack 18 which is communicated up and down, the outer wall of the top of two extending ends of the U-shaped mounting seat 11 is provided with a groove 19 which is matched with the jack 18, the right side of the outer wall of the top of the movable plate 12 is provided with a sliding groove 22 which is matched with the two groups of movable rods 6 on the right side in a moving way, the inner thread sleeve 15 is rotated, the left threaded rod 16 and the right threaded rod 14 are simultaneously stretched and retracted by the rotation of the inner thread sleeve 15.

As shown in fig. 2, the right side of the outer wall of the top of the U-shaped mounting seat 11 is provided with a slot 20 matched with the mounting groove 13, the tops of the inner walls of the front and rear sides of the slot 20 are symmetrically provided with movable grooves, two groups of movable grooves are slidably connected with cover plates 21, the right end of each cover plate 21 is slidably connected with the inner wall of the mounting groove 13, and the length of each cover plate 21 is equal to that of the mounting groove 13, after the movable plates 12 are adjusted, the cover plates 21 are moved to insert the cover plates 21 into the mounting grooves 13, so that the mounting grooves 13 are closed, and workers are;

as shown in fig. 1-2, two groups of hinged plates 10 are hinged to the bottom of the U-shaped mounting seat 11 and the bottom of the movable plate 12, the bottoms of the hinged plates 10 are connected with the mounting hole 5 in a sliding manner, when the movable plate 12 moves, the hinged plates 10 are driven to move left and right, and when the hinged plates 10 move left and right, the bottoms of the hinged plates are clamped into the mounting hole 5, so that when the top of the supporting plate 9 is pressed, deformation plays a role in reinforcement;

as shown in fig. 2-3, the inner walls of the front and rear sides of the sliding groove 22 are provided with movable grooves, the two groups of movable grooves are slidably connected with the tops of the movable rods 6, the outer walls of the tops of the two groups of movable rods 6 on the right side are provided with movable grooves, the movable grooves are connected with the connecting block 23 through the rotating connecting piece, the top of the connecting block 23 extends to the outer wall of the top of the sliding groove 22 and is provided with a fixed block 24, the diameter of the fixed block 24 is larger than that of the sliding groove 22, after the movable plate 12 is adjusted, the fixed block 24 is rotated to clamp the fixed block;

as shown in fig. 2, the outer wall of the top of the side inserting plate 17 is provided with scale marks, the internal thread sleeve 15 is rotated according to the need by contrasting the scale marks, the standard scale of the scale marks is equal to the distance between the two adjacent groups of inserting holes on the left and right, and the extending length of the movable plate 12 is accurately adjusted by contrasting the scale marks.

Example (b): firstly, the scaffold is moved to a designated position, then the internal thread sleeve 15 is rotated according to a scale mark as required, the internal thread sleeve 15 is rotated to enable the left threaded rod 16 and the right threaded rod 14 to simultaneously stretch and retract, the movable plate 12 is further enabled to drive the side inserting plate 17 to move left and right, the extending length of the movable plate 12 is changed, at the moment, the two groups of hinged plates 10 on the right side move left and right under the driving of the movable plate 12, when the movable plate 12 moves at a proper position, the fixed block 24 is clamped at the top of the sliding groove 22 through the rotating fixed block 24, the movable rod 6 is prevented from being mistakenly moved, the bottom of the hinged plate 10 is clamped into the mounting hole 5, deformation is generated when the top of the supporting plate 9 is under pressure, the stability of the supporting plate 9 is improved, then the movable rod 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a backup pad is adjusted to building scaffold, includes four groups landing legs (1), its characterized in that: landing leg (1) bottom is fixed and is provided with cushion (2), four groups the relative one side outer wall of landing leg (1) all is provided with the activity groove, and four groups activity inslot joint has gusset plate (3), gusset plate (3) bottom four corners all is provided with anchor strut (4), the bottom and landing leg (1) of anchor strut (4) are connected through welding mode, gusset plate (3) top evenly is provided with mounting hole (5), landing leg (1) top center is provided with the activity groove, and sliding connection has movable rod (6) in the activity groove, the height control hole (7) that link up around the terminal surface was provided with before movable rod (6), just terminal surface top was provided with spacing hole (8) with height control hole (7) matched with before landing leg (1), four groups the top of movable rod (6) is provided with backup pad (9), backup pad (9) are including bottom left side and the U type mount pad of the two sets of movable rod (6) top fixed connection in left side, backup pad (9 (11) The utility model discloses a movable groove, both sides inner wall symmetry is provided with the activity groove around U type mount pad (11), and sliding connection has fly leaf (12) in two sets of activity grooves, mounting groove (13) that link up from top to bottom are provided with in fly leaf (12) bottom outer wall left side, mounting groove (13) right side inner wall middle part is provided with right threaded rod (14), internal thread sleeve (15) have been cup jointed to right threaded rod (14) left end, left threaded rod (16) have been cup jointed to internal thread sleeve (15) left end, the left end and the left side inner wall fixed connection of U type mount pad (11) of left side threaded rod (16), U type mount pad (11) left side inner wall is provided with the activity groove that link up from side to side, activity groove and fly leaf (12) sliding connection, the front and back both sides outer wall of fly leaf (12) all is provided with side picture peg (17), just the right side outer wall that two ends that stretch out of U, the side picture peg (17) top is provided with jack (18) that link up from top to bottom, just the top outer wall of two ends that stretch out of U type mount pad (11) is provided with recess (19) with jack (18) matched with, fly leaf (12) top outer wall right side is provided with and moves matched with spout (22) with two sets of movable rods (6) on right side.

2. A building scaffold adjustment support plate as claimed in claim 1, wherein: u type mount pad (11) top outer wall right side is provided with fluting (20) with mounting groove (13) matched with, the top symmetry of both sides inner wall is provided with the movable groove around fluting (20), and sliding connection has apron (21) in two sets of movable grooves, just the right-hand member and mounting groove (13) inner wall sliding connection of apron (21), just the length of apron (21) equals the length of mounting groove (13).

3. A building scaffold adjustment support plate as claimed in claim 1, wherein: the bottom of the U-shaped mounting seat (11) and the bottom of the movable plate (12) are hinged with two groups of hinged plates (10), and the bottoms of the hinged plates (10) are connected with the mounting holes (5) in a sliding mode.

4. A building scaffold adjustment support plate as claimed in claim 1, wherein: both sides inner wall bottom all is provided with the movable groove around spout (22), and two sets of movable grooves and movable rod (6) top sliding connection, the right side is two sets of movable rod (6) top outer wall is provided with the movable groove, and the movable groove is connected with connecting block (23) through rotating the connecting piece, the top of connecting block (23) extends to spout (22) top outer wall and is provided with fixed block (24).

5. A building scaffold adjustment support plate as claimed in claim 1, wherein: the top outer wall of side picture peg (17) is provided with the scale mark, and the standard scale of scale mark equals about adjacent two sets of distance between the jack.