CN111424946A

CN111424946A - Scaffold for building construction

Info

Publication number: CN111424946A
Application number: CN202010278559.6A
Authority: CN
Inventors: 陆晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-07-17

Abstract

The invention discloses a construction frame for building construction, which comprises a base and a frame plate, wherein a top plate is arranged above the base, a lifting device is fixedly connected between the top plate and the base, the inside of the base is symmetrically connected with a supporting device through threads, the upper surface of the top plate is connected with a frame plate in a sliding way, the upper surface of the frame plate is symmetrically and fixedly connected with a first enclosing plate and a second enclosing plate, an adjusting device is fixedly connected between the first enclosing plate and the second enclosing plate, an installation block is fixedly connected above the first enclosing plate, hoisting device is installed to the top of installation piece, hoisting device includes fixed block, movable block, first connecting axle, second connecting axle, first connecting piece, second connecting piece, hydraulic pressure station and pneumatic cylinder, and this scaffold for construction can adjust the scope of construction, has stability, simple structure, and the practicality is strong.

Description

Scaffold for building construction

Technical Field

The invention relates to the technical field of construction frames, in particular to a construction frame for building construction.

Background

The scaffold is a device widely applied in the field of building construction. When the building construction, through the equipment of many scaffold horizontal poles and many scaffold montants, can form frame construction's scaffold, the constructor of being convenient for construction of standing.

The existing scaffold for indoor building construction is low in adaptability, cannot adjust the construction range, is lack of stability, and increases the possibility of accidents.

Disclosure of Invention

The present invention is directed to a construction frame for building construction, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a scaffold for construction, includes base and frame plate, the roof has been put to the top of base, fixedly connected with elevating gear between roof and the base, there is strutting arrangement the inside symmetry of base through threaded connection, the last sliding surface of roof has the frame plate, the first bounding wall of surface symmetry fixedly connected with and second bounding wall on the frame plate, fixedly connected with adjusting device between first bounding wall and the second bounding wall, the top fixedly connected with installation piece of first bounding wall, hoisting device is installed to the top of installation piece.

Preferably, the lifting device comprises a fixed block, a movable block, a first connecting shaft, a second connecting shaft, a first connecting piece, a second connecting piece, a hydraulic station and a hydraulic cylinder, the surfaces of the base and the top plate are symmetrically and fixedly connected with fixed blocks, the surfaces of the base and the top plate are both connected with movable blocks in a sliding way, the surfaces of the fixed block and the movable block are respectively and rotatably connected with a first connecting shaft, the surface of the first connecting shaft is respectively and fixedly connected with a first connecting piece and a second connecting piece, a second connecting shaft is arranged between the first connecting piece and the second connecting piece, and three second connecting shafts are provided, the first connecting piece and the second connecting piece are both rotationally connected with the second connecting shafts, the hydraulic station is arranged on the upper surface of the base, a hydraulic cylinder is arranged on the surface of the hydraulic station, and one end, far away from the hydraulic station, of the hydraulic cylinder is fixedly connected with the second connecting shaft.

Preferably, the lower surface of roof and the upper surface of base have all seted up the spout symmetrically, spout surface sliding connection has the slider, slider and movable block fixed connection.

Preferably, the supporting device comprises a supporting column, a column groove, a spring, a transmission rod, supporting rods, limiting blocks, a pressing block, a first rack, a second rack and a supporting block, the transmission rod is connected to the inside of the base in a sliding manner, the transmission rod is fixedly connected with the sliding block, the surface of the transmission rod is fixedly connected with the racks, the inside of the base is symmetrically connected with the supporting columns through threads, the number of the supporting columns is four, the surface of the supporting column is fixedly connected with the first rack, the surface of the transmission rod is fixedly connected with the second rack, the first rack is meshed with the second rack, the lower end surface of the supporting column is symmetrically provided with the column groove, the surface of the column groove is connected with the limiting blocks in a sliding manner, the supporting rods are fixedly connected with the surface of the limiting blocks in a sliding manner, the outer side of the supporting rods is sleeved with, the other end fixedly connected with briquetting of spring, briquetting and bracing piece fixed connection, the bracing piece is kept away from the one end fixedly connected with supporting shoe of stopper.

Preferably, adjusting device includes step motor, two-way lead screw, backing plate, first fixed column, second fixed column and stand, the surperficial symmetry fixedly connected with a plurality of first fixed columns of first bounding wall, the surperficial sliding connection of first fixed column has the second fixed column, the surperficial symmetry fixedly connected with stand on the frame plate, second fixed column and stand fixed connection, there is two-way lead screw inside the frame plate through threaded connection, the top sliding connection of frame plate has the backing plate, step motor is installed on the right of frame plate, step motor and two-way lead screw fixed connection.

Preferably, the surface of the base plate is symmetrically and fixedly connected with connecting strips, and the connecting strips are connected with the frame plate in a sliding mode.

Preferably, the surface of the upright post is rotatably connected with a switch door, and the switch door is fixedly connected with the second enclosing plate through a lock catch.

Preferably, the lifting device comprises a lifting machine and a storage box, the upper surface of the mounting block is fixedly connected with the lifting machine, and the output end of the lifting machine is connected with the storage box through a steel rope.

Preferably, the lower surface of the base is fixedly connected with a plurality of shock absorbers, and self-locking universal wheels are fixedly connected below the shock absorbers.

Preferably, the controller is installed on the upper surface of the second enclosing plate, and the hydraulic station, the lifting motor and the stepping motor are all connected with the controller through leads.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention discloses a construction frame, which comprises a frame plate, a hydraulic station, a controller, a support rod, a support column, a support block, a pressing block, a spring, a limiting block, a hydraulic cylinder, a hydraulic pressure station, a controller, a transmission rod, a support column, a support rod, a support block, a pressing block, a support rod, a pressing block and a spring, wherein the hydraulic pressure station is controlled by the controller, the hydraulic cylinder extends, the included angle between a first connecting piece and a second connecting piece is reduced, the distance between the top plate and the base is increased, the frame plate is lifted, the sliding block slides in a chute, the transmission rod is fixedly connected with the sliding block, the transmission rod is driven to move leftwards, the support column is driven to rotate by the transmission rod, the support column is connected with the base through a thread, the support block rotates, the supporting device is matched with the shock absorber, so that the whole device can be kept stable.

2. According to the invention, a worker controls the stepping motor to start through the controller according to actual circumstances, so as to drive the bidirectional screw rod to rotate, further drive the two modules of the frame plate to separate from each other, the base plate slides on the surface of the frame plate, and the first fixing column and the second fixing column slide relatively, so that the surface area of the frame plate is increased, the construction range is adjusted, and due to the structural characteristics, the first fixing column and the second fixing column cannot be separated, namely, the base plate cannot be separated from the frame plate, so that raw materials can be rapidly provided for construction through the storage box.

Drawings

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

FIG. 2 is a schematic view of the adjusting device according to the present invention;

FIG. 3 is a schematic view of a lifting device according to the present invention;

FIG. 4 is a schematic view of the lifting device of the present invention;

FIG. 5 is a schematic view of the supporting device of the present invention;

FIG. 6 is a schematic view of the engaging structure of the backing plate and the frame plate according to the present invention;

FIG. 7 is a cross-sectional structural view of the base of the present invention.

In the figure: 1. a base; 2. a frame plate; 3. a top plate; 4. a lifting device; 5. a support device; 6. a first enclosing plate; 7. a second enclosing plate; 8. an adjustment device; 9. mounting blocks; 10. a lifting device; 11. a fixed block; 12. a movable block; 13. a first connecting shaft; 14. a second connecting shaft; 15. a first connecting member; 16. a second connecting member; 17. a hydraulic station; 18. a hydraulic cylinder; 19. a chute; 20. a slider; 21. a support pillar; 22. a column groove; 23. a spring; 24. a transmission rod; 25. a support bar; 26. a limiting block; 27. briquetting; 28. a first rack; 29. a second rack; 30. a support block; 31. a stepping motor; 32. a bidirectional screw rod; 33. a base plate; 34. a first fixed column; 35. a second fixed column; 36. a column; 37. a connecting strip; 38. opening and closing the door; 39. a controller; 40. a storage box; 41. a hoist; 42. a shock absorber; 43. self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a scaffold for construction, includes base 1 and frame plate 2, roof 3 has been put to base 1's top, fixedly connected with elevating gear 4 between roof 3 and the base 1, there is strutting arrangement 5 base 1's inside symmetry through threaded connection, the last surface sliding connection of roof 3 has frame plate 2, the first bounding wall 6 of surface symmetry fixedly connected with and second bounding wall 7 on the frame plate 2, fixedly connected with adjusting device 8 between first bounding wall 6 and the second bounding wall 7, the top fixedly connected with installation piece 9 of first bounding wall 6, hoisting device 10 is installed to the top of installation piece 9.

The lifting device 4 comprises a fixed block 11, a movable block 12, a first connecting shaft 13, a second connecting shaft 14, a first connecting piece 15, a second connecting piece 16, a hydraulic station 17 and a hydraulic cylinder 18, the fixed block 11 is symmetrically and fixedly connected to the surfaces of the base 1 and the top plate 3, the movable block 12 is slidably connected to the surfaces of the base 1 and the top plate 3, the first connecting shaft 13 is rotatably connected to the surfaces of the fixed block 11 and the movable block 12, the first connecting piece 15 and the second connecting piece 16 are fixedly connected to the surface of the first connecting shaft 13 respectively, the second connecting shaft 14 is arranged between the first connecting piece 15 and the second connecting piece 16, the second connecting shafts 14 are three, the first connecting piece 15 and the second connecting piece 16 are rotatably connected with the second connecting shaft 14, the hydraulic station 17 is arranged on the upper surface of the base 1, the hydraulic cylinder 18 is arranged on the surface of the hydraulic station 17, one end of the hydraulic cylinder 18, which is far away from the hydraulic station 17, is fixedly connected with the second connecting shaft 14, so that the whole device can be controlled to lift, and convenience is brought to construction.

The equal symmetry of the lower surface of roof 3 and the upper surface of base 1 has seted up spout 19, spout 19 surface sliding connection has slider 20, slider 20 and movable block 12 fixed connection guarantee that movable block 12 does not separate with base 1 and roof 3.

The supporting device 5 comprises a supporting column 21, a column groove 22, a spring 23, a transmission rod 24, a supporting rod 25, a limiting block 26, a pressing block 27, a first rack 28, a second rack 29 and a supporting block 30, the transmission rod 24 is connected to the inside of the base 1 in a sliding manner, the transmission rod 24 is fixedly connected with the slider 20, racks are fixedly connected to the surface of the transmission rod 24, the supporting column 21 is symmetrically connected to the inside of the base 1 through threads, the number of the supporting columns 21 is four, the first rack 28 is fixedly connected to the surface of the supporting column 21, the second rack 29 is fixedly connected to the surface of the transmission rod 24, the first rack 28 is meshed with the second rack 29, the column groove 22 is symmetrically formed in the lower end face of the supporting column 21, the limiting block 26 is connected to the surface of the column groove 22 in a sliding manner, the supporting rod 25 is fixedly connected to the surface, the outside cover of bracing piece 25 is equipped with spring 23, the one end that spring 23 is close to stopper 26 is connected with post groove 22 fixed surface, the other end fixedly connected with briquetting 27 of spring 23, briquetting 27 and bracing piece 25 fixed connection, the one end fixedly connected with supporting shoe 30 that stopper 26 was kept away from to bracing piece 25 plays the supporting role, and cooperation bumper shock absorber 42 makes whole device operation can be more stable.

Adjusting device 8 includes step motor 31, two-way lead screw 32, backing plate 33, first fixed column 34, second fixed column 35 and stand 36, the surperficial symmetry fixedly connected with a plurality of first fixed columns 34 of first bounding wall 6, the surperficial sliding connection of first fixed column 34 has second fixed column 35, the surperficial symmetry fixedly connected with stand 36 on the frame plate 2, second fixed column 35 and stand 36 fixed connection, there is two-way lead screw 32 frame 2's inside through threaded connection, frame plate 2's top sliding connection has backing plate 33, step motor 31 is installed on the right of frame plate 2, step motor 31 and two-way lead screw 32 fixed connection can make two module separation of frame plate 2 through the regulation, increase the area of scaffold bottom, and then increase range of construction.

Backing plate 33 surface symmetry fixedly connected with connecting strip 37, connecting strip 37 and frame plate 2 sliding connection for be connected inseparabler between frame plate 2 and the backing plate 33, compact structure.

The surface of the upright post 36 is rotatably connected with a switch door 38, the switch door 38 is fixedly connected with the second enclosing plate 7 through a lock catch, and a worker enters the scaffold through the switch door 38.

Lifting device 10 includes lifting machine 41 and storage box 40, the last fixed surface of installation piece 9 is connected with lifting machine 41, lifting machine 41's output has storage box 40 through steel cable connection, promotes the material fast, improves the efficiency of construction.

The lower surface of base 1 is fixedly connected with a plurality of bumper shock absorbers 42, the below fixedly connected with auto-lock universal wheel 43 of bumper shock absorbers 42 for whole device has the mobility, and the at utmost reduces because of the influence that the road surface is uneven receives at the removal in-process.

The surface mounting has controller 39 on the second bounding wall 7, hydraulic pressure station 17, promotion and step motor 31 all pass through the wire with controller 39 and are connected, the operation of accurate control whole device.

The working principle is as follows: the worker opens the switch door 38, enters the surface of the scaffold frame plate 2, controls the hydraulic station 17 through the controller 39, so that the hydraulic cylinder 18 extends, the included angle between the first connecting piece 15 and the second connecting piece 16 becomes smaller, the distance between the top plate 3 and the base 1 is further increased, the frame plate 2 rises, meanwhile, the slider 20 slides inside the chute 19, the transmission rod 24 is fixedly connected with the slider 20, the transmission rod 24 is further driven to move leftwards, the transmission rod 24 moves to drive the support column 21 to rotate, the support column 21 is in threaded connection with the base 1, the support column 21 rotates to drive the support block 30 to move downwards and quickly contact with the ground, the support block 30 drives the support rod 25 and the press block 27 to compress the spring 23, the reaction force generated by the spring 23 acts on the surface of the press block 27 and also acts on the inner wall of the column groove 22, the initial installation state of the spring 23 is a compression state, and when, spring 23 reaches elastic limit to the maximum, and after frame plate 2 stopped rising, strutting arrangement 5 cooperation bumper shock absorber 42 made whole device can remain stable, through controller 39 control step motor 31 start-up according to actual circumstances, and then drive two-way lead screw 32 and rotate, and then drive two modules of frame plate 2 and separate each other, backing plate 33 slides on frame plate 2 surface, produces relative slip between first fixed column 34 and the second fixed column 35, and then makes the surface area increase of frame plate 2, adjusts the construction scope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 scaffold for construction, includes base (1) and frame plate (2), its characterized in that: roof (3) have been put to the top of base (1), fixedly connected with elevating gear (4) between roof (3) and base (1), there are strutting arrangement (5) through threaded connection to the inside symmetry of base (1), the last surface sliding connection of roof (3) has frame plate (2), first bounding wall (6) of surface symmetry fixedly connected with and second bounding wall (7) on frame plate (2), fixedly connected with adjusting device (8) between first bounding wall (6) and second bounding wall (7), the top fixedly connected with installation piece (9) of first bounding wall (6), hoisting device (10) are installed to the top of installation piece (9).

2. A scaffold for construction as claimed in claim 1, wherein: the lifting device (4) comprises a fixed block (11), a movable block (12), a first connecting shaft (13), a second connecting shaft (14), a first connecting piece (15), a second connecting piece (16), a hydraulic station (17) and a hydraulic cylinder (18), wherein the fixed block (11) is symmetrically and fixedly connected to the surfaces of the base (1) and the top plate (3), the movable block (12) is slidably connected to the surfaces of the base (1) and the top plate (3), the first connecting shaft (13) is rotatably connected to the surfaces of the fixed block (11) and the movable block (12), the first connecting piece (15) and the second connecting piece (16) are fixedly connected to the surface of the first connecting shaft (13) respectively, the second connecting shaft (14) is arranged between the first connecting piece (15) and the second connecting piece (16), the second connecting shaft (14) is three, the first connecting piece (15) and the second connecting piece (16) are rotatably connected with the second connecting shaft (14), base (1) upper surface mounting has hydraulic pressure station (17), hydraulic pressure station (17) surface mounting has pneumatic cylinder (18), the one end and second connecting axle (14) fixed connection of hydraulic cylinder (18) keeping away from hydraulic pressure station (17).

3. A scaffold for construction as claimed in claim 2, wherein: the lower surface of roof (3) and the upper surface of base (1) equal symmetry have seted up spout (19), spout (19) surface sliding connection has slider (20), slider (20) and movable block (12) fixed connection.

4. A scaffold for construction as claimed in claim 1, wherein: the supporting device (5) comprises supporting columns (21), column grooves (22), springs (23), transmission rods (24), supporting rods (25), limiting blocks (26), pressing blocks (27), first racks (28), second racks (29) and supporting blocks (30), the transmission rods (24) are connected to the inside of the base (1) in a sliding mode, the transmission rods (24) are fixedly connected with sliders (20), racks are fixedly connected to the surfaces of the transmission rods (24), the supporting columns (21) are symmetrically connected to the inside of the base (1) through threads, the number of the supporting columns (21) is four, the first racks (28) are fixedly connected to the surfaces of the supporting columns (21), the second racks (29) are fixedly connected to the surfaces of the transmission rods (24), the first racks (28) are meshed with the second racks (29), the column grooves (22) are symmetrically formed in the lower end faces of the supporting columns (21), the surface sliding of post groove (22) is connected with stopper (26), the fixed surface of stopper (26) is connected with bracing piece (25), bracing piece (25) and post groove (22) sliding connection, the outside cover of bracing piece (25) is equipped with spring (23), the one end and the post groove (22) fixed surface that spring (23) are close to stopper (26) are connected, the other end fixedly connected with briquetting (27) of spring (23), briquetting (27) and bracing piece (25) fixed connection, the one end fixedly connected with supporting shoe (30) of stopper (26) are kept away from to bracing piece (25).

5. A scaffold for construction as claimed in claim 1, wherein: adjusting device (8) include step motor (31), two-way lead screw (32), backing plate (33), first fixed column (34), second fixed column (35) and stand (36), the surperficial symmetry fixedly connected with a plurality of first fixed columns (34) of first bounding wall (6), the surperficial sliding connection of first fixed column (34) has second fixed column (35), surperficial symmetry fixedly connected with stand (36) on frame plate (2), second fixed column (35) and stand (36) fixed connection, there is two-way lead screw (32) inside through threaded connection of frame plate (2), the top sliding connection of frame plate (2) has backing plate (33), step motor (31) are installed on the right of frame plate (2), step motor (31) and two-way lead screw (32) fixed connection.

6. A scaffold for construction as claimed in claim 5, wherein: backing plate (33) surface symmetry fixedly connected with connecting strip (37), connecting strip (37) and frame plate (2) sliding connection.

7. A scaffold for construction as claimed in claim 5, wherein: the surface of the upright post (36) is rotatably connected with a switch door (38), and the switch door (38) is fixedly connected with the second enclosing plate (7) through a lock catch.

8. A scaffold for construction as claimed in claim 1, wherein: the lifting device (10) comprises a lifting machine (41) and a storage box (40), the upper surface of the mounting block (9) is fixedly connected with the lifting machine (41), and the output end of the lifting machine (41) is connected with the storage box (40) through a steel rope.

9. A scaffold for construction as claimed in claim 1, wherein: the lower surface of base (1) is fixedly connected with a plurality of bumper shock absorbers (42), the below fixedly connected with auto-lock universal wheel (43) of bumper shock absorber (42).

10. A scaffold for construction as claimed in claim 1, wherein: the upper surface of the second enclosing plate (7) is provided with a controller (39), and the hydraulic station (17), the lifting motor (31) and the stepping motor (31) are all connected with the controller (39) through wires.