CN112854710A

CN112854710A - Quick pin-connected panel aerial working platform

Info

Publication number: CN112854710A
Application number: CN202011564669.5A
Authority: CN
Inventors: 孙晓林; 沈宏亮; 杨立奎; 曹新宇; 张智远
Original assignee: Xiongan New Area Power Supply Company State Grid Hebei Electric Power Co
Current assignee: Xiongan New Area Power Supply Company State Grid Hebei Electric Power Co
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-05-28
Anticipated expiration: 2040-12-25
Also published as: CN112854710B

Abstract

The invention provides a quick assembly type aerial work platform, and relates to the field of building construction devices. This quick pin-connected panel aerial working platform, including platform base, support post, concatenation baffle, concatenation pole, concatenation bottom plate, support post fixed connection just is close to four corners department at the upper surface of platform base, the surface of concatenation baffle just is close to the equal fixedly connected with adaptor of four corners department, the adaptor runs through the concatenation baffle, the both sides symmetrical position that adaptor both sides wall just is close to top and bottom all is provided with locking mechanism, a plurality of stabilizer blades of the lower fixed surface of concatenation bottom plate is connected with, and the bottom swing joint of stabilizer blade has the universal wheel, the concatenation bottom plate is "L" type structure. Through the structural design of the assembly type of the operation platform, the operation platform can realize the splicing of the height of the platform according to the use requirement, and the occupied space is small in the transportation process, so that the transportation cost is saved.

Description

Quick pin-connected panel aerial working platform

Technical Field

The invention relates to the technical field of building construction devices, in particular to a quick assembly type aerial work platform.

Background

As far as present, the present field of construction involves all aspects of life; the building construction in the building field mainly 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, and the use of an aerial work platform for higher buildings is not enough in the construction process.

The aerial work platform that uses now, the structure of the integral type is mostly, and this kind of aerial work device has the problem of inconvenient transportation when using, and in addition, the operation platform of some pin-connected panel has made things convenient for the transportation in addition, but this kind of platform exists and assembles inconveniently to and the structure is insecure after assembling, and then can bring the problem of threat to constructor's safety.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a quick assembly type aerial work platform, which solves the problems that the existing integrated aerial work platform is inconvenient to transport when in use, and a part of the assembly type aerial work platform is inconvenient to assemble and has a weak structure after assembly.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a rapid assembled aerial work platform comprises a platform base, supporting stand columns, splicing partition plates, splicing rods and a splicing bottom plate, wherein the supporting stand columns are fixedly connected to the upper surface of the platform base and are close to four corners;

the surface of the splicing partition board and the positions close to the four corners are fixedly connected with adapter pieces, the adapter pieces penetrate through the splicing partition board, and the two symmetrical positions of the two side walls of the adapter pieces, close to the top and the bottom, are provided with locking mechanisms;

the lower surface of the splicing bottom plate is fixedly connected with a plurality of support legs, the bottoms of the support legs are movably connected with universal wheels, the splicing bottom plate is of an L-shaped structure, the upper surface of the splicing bottom plate is fixedly connected with a splicing sliding block, the side wall of the splicing bottom plate is provided with a fastening screw rod, the fastening screw rod penetrates through the splicing bottom plate, and the end part of the fastening screw rod is fixedly connected with a driving rotary handle;

and the outer surfaces of the supporting upright post and the splicing rod are fixedly connected with matching pieces.

Preferably, locking mechanism includes fixed otic placode, the fixed surface of fixed otic placode and adaptor is connected, the inside seted up groove of fixed otic placode, the surface of fixed otic placode is provided with fastening bolt, fastening bolt's tip runs through fixed otic placode and threaded connection has lock nut, fastening bolt's surface and the inside rotation that is located the recess are connected with the digging arm, the one end that fastening bolt was kept away from to the digging arm rotates through the bearing and is connected with the piece of revolving, and at the inside set up screw hole of the piece of screwing, the piece of screwing has the regulation pole through screw hole threaded connection, the surface of adjusting the pole is provided with the helicitic texture with screw hole complex, the one end that the piece of revolving was kept away from to the regulation pole is provided with the grafting screw rod, the grafting.

Preferably, the end part of the inserting screw rod is fixedly connected with a control handle, and the surface of the control handle is provided with an anti-skidding sleeve.

Preferably, first thread grooves are formed in two sides of the outer surface of the matching piece, and the first thread grooves are matched with the inserting screw rods.

Preferably, the lower surface of the platform base is provided with a splicing sliding groove, and the splicing sliding groove can be in sliding connection with the splicing sliding block.

Preferably, the side wall of the platform base is provided with a second thread groove, and the second thread groove and the fastening screw rod can be in threaded connection.

Preferably, the top and the bottom of the adapter are both provided with a limiting groove, and the limiting groove is matched with the splicing rod and the support upright post.

Preferably, the support columns arranged on the platform base correspond to the adaptor arranged on the splicing partition plate in position.

The working principle is as follows: before use, the whole platform is in a split state, when the platform needs to be assembled for use, the splicing bottom plate 16 can be selectively installed firstly, the splicing sliding block 11 arranged on the splicing bottom plate 16 is inserted into the platform base 1 along the splicing sliding groove 12 when the splicing bottom plate 16 is installed, then the platform base 1 and the splicing bottom plate 16 are fixedly connected by utilizing the matching of the fastening screw 14 and the second threaded groove 13, so that the movement of the platform base 1 is facilitated, and the whole platform is convenient to move in the construction process, when high-altitude operation is needed, the splicing clapboard 3 is firstly placed on the support upright post 2, the adaptor 4 arranged on the splicing clapboard 3 is sleeved on the top of the support upright post 2, then the splicing rod 6 is inserted into the limiting groove 17 arranged on the top of the adaptor 4, then the movable arm 54 is controlled to rotate, when the movable arm 54 is in a vertical state, the splicing screw 57 is in threaded connection with the first threaded groove 8 arranged on the side wall of the adaptor 7, and then realize the fixed connection of grafting screw rod 57 and fitting piece 7, treat two grafting screw rods 57 all with 8 fixed connection backs of first thread groove, then rotate the piece 55 of screwing on, the piece 55 of screwing on rotates, simultaneously through the screw-thread fit with adjusting pole 56 make the trend of adjusting pole 56 production shrink, produce the pulling force to the grafting screw rod 57, thereby realize firmly fixing splice bar 6 in adaptor 4's inside, operation is fixed with support post 2 and adaptor 4 repeatedly above, can install splice bar 6 of different quantity according to the user demand simultaneously, and then realize the altitude mixture control of platform.

(III) advantageous effects

The invention provides a rapid assembled aerial work platform. The method has the following beneficial effects:

1. through the structural design of the assembly type of the operation platform, the operation platform can realize the splicing of the height of the platform according to the use requirement, and the occupied space is small in the transportation process, so that the transportation cost is saved.

2. Through the design of locking mechanism for this operation platform can carry out firm fixed after assembling the completion, and then is favorable to increasing the steadiness of platform, has improved constructor's safety guarantee greatly.

3. Through the reasonable design to locking mechanical system for the platform has not only increased the fastness of platform when splicing, and is simple and convenient in the operation, can realize high-speed joint's purpose, and then is favorable to improving the speed of assembling.

4. Through the design of concatenation bottom plate for the device can wholly remove when using, and then conveniently be under construction to different positions, provides convenience for operating personnel.

Drawings

FIG. 1 is a schematic view of an overall partial cross-sectional structure of a rapid-assembly aerial work platform provided by the present invention;

FIG. 2 is a front view of the overall structure of a rapid-assembling aerial work platform according to the present invention;

FIG. 3 is a schematic diagram of a splicing partition plate structure of a rapid-assembly aerial work platform provided by the invention;

FIG. 4 is a partial enlarged view of the portion A in FIG. 1 of the rapid-assembly aerial work platform provided by the present invention;

fig. 5 is a partial enlarged view of a portion B of the fast assembling type aerial work platform in fig. 3 according to the present invention.

Wherein, 1, a platform base; 2. supporting the upright post; 3. splicing the partition plates; 4. an adapter; 5. a locking mechanism; 6. splicing rods; 7. a mating member; 8. a first thread groove; 9. a support leg; 10. a universal wheel; 11. splicing the sliding blocks; 12. splicing the sliding chutes; 13. a second thread groove; 14. fastening a screw rod; 15. driving the rotating handle; 16. splicing the bottom plates; 17. a limiting groove; 50. fixing the ear plate; 51. a groove; 52. fastening a bolt; 53. locking the nut; 54. a movable arm; 55. a tightening member; 56. adjusting a rod; 57. inserting a screw rod; 58. a control handle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-5, an embodiment of the present invention provides a fast assembly type aerial work platform, which includes a platform base 1, support columns 2, an assembly partition plate 3, an assembly rod 6, and an assembly bottom plate 16, as main assembly components of the work platform, wherein the support columns 2 are fixedly connected to the upper surface of the platform base 1 and near four corners, so as to ensure that stable support is formed when the work platform is assembled.

The surface of the splicing partition plate 3 and the positions close to the four corners are fixedly connected with adapter pieces 4 for connecting a supporting upright post 2 and a splicing rod 6, and a main body component for forming and splicing, the supporting upright post 2 arranged on the platform base 1 corresponds to the position of the adapter pieces 4 arranged on the splicing partition plate 3, so that the splicing partition plate 3 can be conveniently built at the top of the supporting upright post 2, the adapter pieces 4 penetrate through the splicing partition plate 3, so that the upper-layer splicing rod 6 and the lower-layer splicing rod 6 of the operation platform can be conveniently connected, two symmetrical positions of two side walls of the adapter pieces 4, close to the top and the bottom, are respectively provided with a locking mechanism 5 for firmly fixing the supporting upright post 2, the splicing rod 6 and the adapter pieces 4, each locking mechanism 5 comprises a fixed lug plate 50 serving as a main body installation component of the locking mechanism 5, the fixed lug plates 50 are fixedly connected with the surface of the adapter pieces, the rotating space of the movable arm 54 is provided, the fastening bolt 52 is arranged on the surface of the fixed ear plate 50 and used for adjusting the flexibility of the movable arm 54 rotating around the fastening bolt 52, the use of the locking mechanism 5 is facilitated, the end part of the fastening bolt 52 penetrates through the fixed ear plate 50 and is in threaded connection with the locking nut 53, the tightness of the contact between the fixed ear plate 50 and the bottom of the movable arm 54 is facilitated to be adjusted, the movable arm 54 is rotatably connected to the outer surface of the fastening bolt 52 and is positioned inside the groove 51, the rotation of the movable arm 54 is facilitated, the end, far away from the fastening bolt 52, of the movable arm 54 is rotatably connected with the tightening piece 55 through a bearing, the rotation of the tightening piece 55 is facilitated, the adjusting rod 56 is further controlled, the downward pulling force of the adjusting rod 56 on the plug screw 57 is further realized, the piece 55 is preferably in a polygonal column structure, a threaded hole is formed in the tightening piece 55, the, adjust pole 56's surface be provided with screw hole complex helicitic texture, utilize screw-thread fit to make convenient and fast more to adjusting pole 56's control, the one end of adjusting pole 56 and keeping away from spiral shell spare 55 is provided with grafting screw rod 57, grafting screw rod 57 is fixed with first thread groove 8, and then realize splice bar 6, support post 2 is fixed with adaptor 4, grafting screw rod 57 runs through and adjusts pole 56, the motion of inserting can be taken out in the inside of adjusting pole 56 to grafting screw rod 57, thereby make things convenient for it to be connected with splice bar 6.

A plurality of stabilizer blades 9 of lower fixed surface of concatenation bottom plate 16, and the bottom swing joint of stabilizer blade 9 has universal wheel 10, when concatenation bottom plate 16 is fixed with platform base 1, can make things convenient for the bulk movement of device, and then efficiency when the construction is higher, concatenation bottom plate 16 is "L" type structure, concatenation bottom plate 16's last fixed surface is connected with concatenation slider 11, concatenation slider 11 can slide in the inside of concatenation spout 12, concatenation bottom plate 16's lateral wall is provided with fastening screw 14, fastening screw 14 runs through concatenation bottom plate 16, be used for fixing concatenation bottom plate 16 and platform base 1, thereby realize overall structure, and end fixedly connected with drive swing handle 15 at fastening screw 14, be convenient for control fastening screw 14's rotation.

The equal fixedly connected with fitting piece 7 in surface of support column 2 and splice bar 6 cooperates locking mechanism 5 to carry out fixed connection, and first thread groove 8 has all been seted up to the surface both sides of fitting piece 7, and first thread groove 8 cooperatees with grafting screw rod 57, is convenient for realize the fixed of grafting screw rod 57 fitting piece 7 to conveniently adjust the taut splice bar 6 of pole 56.

The tip fixedly connected with brake valve lever 58 of grafting screw rod 57, the convenience is controlled grafting screw rod 57 to make both connect more swiftly, brake valve lever 58's surface is provided with anti-skidding cover, has certain anti-skidding effect, concatenation spout 12 has been seted up to the lower surface of platform base 1, concatenation spout 12 can with concatenation slider 11 sliding connection, have direction and spacing effect when carrying out the installation of concatenation bottom plate 16, thereby provide convenience for piecing together.

Second thread groove 13 has been seted up to the lateral wall of platform base 1, and second thread groove 13 can threaded connection with fastening screw 14, and fixed convenient and fast more increases the suitability of device, and spacing groove 17 has all been seted up to the top and the bottom of adaptor 4, and spacing groove 17 cooperatees with splice bar 6, support post 2, realizes cup joint structure to the pre-erection work before the realization is assembled.

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 quick pin-connected panel aerial working platform which characterized in that: the splicing structure comprises a platform base (1), supporting stand columns (2), splicing partition plates (3), splicing rods (6) and a splicing bottom plate (16), wherein the supporting stand columns (2) are fixedly connected to the upper surface of the platform base (1) and are close to four corners;

adapter pieces (4) are fixedly connected to the surfaces of the splicing partition plates (3) and close to four corners, the adapter pieces (4) penetrate through the splicing partition plates (3), and locking mechanisms (5) are arranged on two side walls of the adapter pieces (4) and on two symmetrical positions close to the top and the bottom;

the lower surface of the splicing bottom plate (16) is fixedly connected with a plurality of support legs (9), the bottoms of the support legs (9) are movably connected with universal wheels (10), the splicing bottom plate (16) is of an L-shaped structure, the upper surface of the splicing bottom plate (16) is fixedly connected with a splicing slide block (11), the side wall of the splicing bottom plate (16) is provided with a fastening screw rod (14), the fastening screw rod (14) penetrates through the splicing bottom plate (16), and the end part of the fastening screw rod (14) is fixedly connected with a driving rotary handle (15);

the supporting upright posts (2) and the outer surfaces of the splicing rods (6) are fixedly connected with matching pieces (7).

2. The rapid assembled aerial work platform of claim 1, wherein: locking mechanism (5) is including fixed otic placode (50), the fixed surface fixed connection of fixed otic placode (50) and adaptor (4), recess (51) are seted up to the inside of fixed otic placode (50), the surface of fixed otic placode (50) is provided with fastening bolt (52), fastening bolt (52) tip runs through fixed otic placode (50) and threaded connection has lock nut (53), the surface of fastening bolt (52) just is located the inside rotation of recess (51) and is connected with digging arm (54), the one end that fastening bolt (52) were kept away from in digging arm (54) is connected with fastening piece (55) through bearing rotation, and sets up the screw hole in the inside of fastening piece (55), fastening piece (55) have through screw hole threaded connection and adjust pole (56), the surface of adjusting pole (56) is provided with screw hole complex helicitic texture, one end, far away from the tightening piece (55), of the adjusting rod (56) is provided with an inserting screw rod (57), and the inserting screw rod (57) penetrates through the adjusting rod (56).

3. The rapid assembled aerial work platform of claim 2, wherein: the end part of the inserting screw rod (57) is fixedly connected with a control handle (58), and the surface of the control handle (58) is provided with an anti-skidding sleeve.

4. The rapid assembled aerial work platform of claim 2, wherein: first thread groove (8) have all been seted up to the surface both sides of fitting piece (7), first thread groove (8) cooperate with grafting screw rod (57).

5. The rapid assembled aerial work platform of claim 1, wherein: splicing sliding grooves (12) are formed in the lower surface of the platform base (1), and the splicing sliding grooves (12) can be connected with splicing sliding blocks (11) in a sliding mode.

6. The rapid splicing type aerial work platform as claimed in claim 5, wherein: the side wall of the platform base (1) is provided with a second thread groove (13), and the second thread groove (13) and the fastening screw rod (14) can be in threaded connection.

7. The rapid assembled aerial work platform of claim 1, wherein: limiting grooves (17) are formed in the top and the bottom of the adapter piece (4), and the limiting grooves (17) are matched with the splicing rods (6) and the supporting upright posts (2).

8. The rapid assembled aerial work platform of claim 1, wherein: the supporting upright posts (2) arranged on the platform base (1) correspond to the adaptor (4) arranged on the splicing partition plate (3).