阅读说明：本技术 一种基于建筑装修的便携式窗外作业安全平台 (Portable safety platform for operation outside window based on building decoration ) 是由 王其 于 2020-04-28 设计创作，主要内容包括：本发明公开了一种基于建筑装修的便携式窗外作业安全平台,涉及建筑装修技术领域,解决了悬吊升降的施工方式安全性能一般,工人可以活动的范围较小,施工操作的时候十分不便,同时工具需要工人自身携带的问题。一种基于建筑装修的便携式窗外作业安全平台,包括底座和组装板；所述底座的顶部通过设置四组导杆固定连接有顶座；所述顶座与底座的导杆外滑动设置有升降坐,且升降坐的两侧开设有两组T型通孔；所述升降坐的一侧滑动设置有推板,通过设置有平台,可以将工人由窗内伸出进行作业,相比悬吊作业活动空间更大,转身方便,沟通方便,活动能力强,同时平台外设置有护架可以进行保护。(The invention discloses a portable safety platform for out-of-window operation based on building decoration, relates to the technical field of building decoration, and solves the problems that the safety performance of a suspension lifting construction mode is general, the movable range of workers is small, the construction operation is very inconvenient, and tools need to be carried by the workers. A portable safety platform for work outside a window based on building decoration comprises a base and an assembling plate; the top of the base is fixedly connected with a top seat through four groups of guide rods; a lifting seat is arranged outside the guide rods of the top seat and the base in a sliding manner, and two groups of T-shaped through holes are formed in two sides of the lifting seat; one side of going up and down to sit slides and is provided with the push pedal, through being provided with the platform, can stretch out the workman in by the window and carry out the operation, it is bigger to compare to suspend in midair the operation activity space, and it is convenient to turn around, and it is convenient to communicate, and the competence is strong, and the platform is provided with outward simultaneously and protects the frame and can protect.)

1. The utility model provides a portable outside window operation safety platform based on building decoration which characterized in that: comprises a base (1) and an assembling plate (8); the top of the base (1) is fixedly connected with a top seat (2) by four groups of guide rods; a lifting seat (3) is arranged outside the guide rods of the top seat (2) and the base (1) in a sliding manner, and two groups of T-shaped through holes are formed in the two sides of the lifting seat (3); a push plate (4) is arranged on one side of the lifting seat (3) in a sliding manner; a scissor fork mechanism A (5) is fixedly arranged between the base (1) and the lifting seat (3) through bolts; the outer side of the lifting seat (3) is rotationally connected with a platform (6) through a rotating shaft; a protective frame (7) is arranged on the outer side of the platform (6) in a sliding manner; four groups of upright posts are arranged on the periphery of the top of the assembling plate (8) to be fixedly connected with a fixing frame (801), and a sliding seat (10) is arranged outside each upright post in a sliding manner; a shear fork mechanism B (9) is fixedly arranged between the sliding seat (10) and the assembling plate (8) through bolts; an adjusting screw rod of the scissor mechanism A (5) is arranged on one side of the middle; and an adjusting screw rod of the scissor fork mechanism B (9) is arranged on one side of the bottom.

2. The portable building finishing-based safety platform for work outside window of claim 1, wherein: the base (1) further comprises a parallel frame (101), a supporting wheel (102), a connecting frame (103), an adjusting frame (104), a rotating frame (105) and an adjusting screw rod (106); the base (1) is of a concave structure, four groups of parallel frames (101) are rotatably arranged on the inner side of the bottom of the base (1) through a rotating shaft, and two groups of supporting wheels (102) are rotatably arranged on the inner side of the bottom of the parallel frames (101) through the rotating shaft; the outer sides of the rotating shafts of the supporting wheels (102) are fixedly connected through a connecting frame (103), and meanwhile, the parallel frames (101) are parallel to each other; an adjusting frame (104) is rotatably arranged in the middle of the outer parallel frame (101) of the base (1) through a rotating shaft, the middle part of the adjusting frame (104) is of a square structure, and a screw hole is formed in the middle of the adjusting frame (104); a rotating frame (105) is rotatably arranged on one side of the bottom of the base (1) through a rotating shaft, an adjusting screw rod (106) is rotatably arranged in the middle of the rotating frame (105) through a bearing, and the adjusting screw rod (106) penetrates through a screw hole in the middle of the adjusting frame (104) to be movably connected; the adjusting screw rod (106) is integrally provided with a handle at the outer part.

3. The portable safety platform for the operation outside the window based on the building decoration as claimed in claim 1, wherein the lifting seat (3) further comprises L-type extension plates (301), guide rods (302), a lifting plate (303) and an insertion block (304), the top of one side of the lifting seat (3) is integrally provided with a L-type extension plate (301), two groups of guide rods (302) are integrally arranged on two sides of the top of the L-type extension plate (301), the bottom of the lifting plate (303) is integrally provided with two groups of insertion blocks (304), the insertion blocks (304) are both T-shaped structures, the bottom edge of the insertion block (304) is chamfered, two groups of T-shaped holes are formed in two sides of the L-type extension plate (301), the insertion blocks (304) can be slidably arranged in the T-shaped holes, the guide rods (302) pass through two sides of the lifting plate (303) to be slidably connected, and blocking pieces are fixedly arranged on the tops of the guide rods (302) in a manner of being sleeved with springs and being.

4. The portable building finishing-based safety platform for work outside window of claim 1, wherein: the push plate (4) also comprises a top rod (401) and a tightening screw rod (402); two groups of ejector rods (401) are integrally arranged on two sides of the push plate (4), the ejector rods (401) are of T-shaped structures, and the upper side and the lower side of the end parts of the ejector rods (401) are rounded; the ejector rod (401) is slidably arranged in the T-shaped through hole of the lifting seat (3); the middle of the outer side of the lifting seat (3) is provided with a screw hole, and the push plate (4).

5. The portable building finishing-based safety platform for work outside window of claim 1, wherein: the platform (6) further comprises a tool rack (601), a tool channel (602) and a guide frame (603); a tool rack (601) is integrally arranged in the middle of the top of the outer side of the platform (6), and a tool channel (602) is rotatably arranged in the middle of the tool rack (601) through a rotating shaft; the connecting part of the tool channel (602) is positioned in the middle of the tops of two sides, and two sides of the bottom of the tool channel (602) are both arc-shaped structures; the bottom both sides integral type of platform (6) is provided with four groups of guide frame (603), and has all seted up T type hole in guide frame (603), and the equal radius angle in edge in T type hole, and ejector pin (401) can with guide frame (603) sliding connection.

6. The portable building finishing-based safety platform for work outside window of claim 1, wherein: the protective frame (7) also comprises a magnetic block (701) and a pedal (702); magnetic blocks (701) are fixedly arranged on two sides of the frame body structure on one side of the bottom of the protective frame (7), and pedals (702) are directly and rotatably arranged on the bottoms of the two sides of the frame body structure through rotating shafts; two groups of square grooves are formed in both sides of the top of the pedal (702), and iron sheets are fixedly arranged in the square grooves through bonding; square grooves and iron sheets on two sides of the pedal (702) can be matched, adsorbed and spliced with the magnetic blocks (701) in an adsorption mode; two groups of pin holes are directly formed in the upper end and the lower end of one side of the protective frame (7); two groups of slotted holes on one side of the edge of the platform (6) are communicated, and the pedal (702) can pass through the slotted holes to be in sliding connection; one side of the platform (6) is provided with a pin hole, and the protective frame (7) can be matched with the pin to be connected and fixed with the platform (6).

7. The portable building finishing-based safety platform for work outside window of claim 1, wherein: the sliding seat (10) further comprises a vertical plate (1001) and a connecting rod (1002); two sets of vertical plates (1001) are integrally arranged on two sides of the top of the sliding seat (10), and three sets of connecting rods (1002) are fixedly arranged on the inner sides of the vertical plates (1001) through bolts; the top of the vertical plate (1001) is fixedly provided with a slide bar (11) through a bolt; the sliding row (11) further comprises fixed pulleys (1101), five groups of fixed pulleys (1101) are rotatably arranged on the inner side of the top of the sliding row (11) through a rotating shaft, and rubber layers are sleeved on the outer sides of the fixed pulleys (1101).

8. The portable building finishing-based safety platform for work outside window of claim 1, wherein: four groups of cylindrical structures are integrally arranged at the bottom of the assembling plate (8), and the edges of the cylindrical structures are rounded; four groups of round holes are formed in the periphery of the top seat (2), and the bottom cylinders of the assembling plates (8) can be inserted into the round holes of the top seat (2) in a clearance fit manner; the height of the top surface of the top seat (2) from the ground is 1.5 m; the distance between the top of the fixed pulley (1101) and the assembling plate (8) can be fixed between 1.1 and 1.5 meters through the adjustment of the scissor mechanism B (9).

Technical Field

The invention relates to the technical field of building decoration, in particular to a portable safety platform for work outside a window based on building decoration.

Background

When installing external devices such as an air conditioner and the like, generally, a worker needs to be hung outside a building for construction by using a lifting device, the lifting device is arranged on the roof, the worker is hung outside the building, the worker in a hanging state uses tools to perform operations such as drilling, positioning, mounting a bracket and the like on the wall, and the worker is lifted after the construction is completed to finish the operation.

For example, patent through the retrieval is CN108910802A discloses lift platform for concrete plastering for building, including lower base and elevating platform, the inside left side fixedly connected with motor support of base down, motor support top fixedly connected with motor, the motor output has the pivot through first coupling joint, goes up pivot left end fixedly connected with driving gear, the inside fixedly connected with primary shaft bearing of base down, primary shaft bearing right side rotate and are connected with the screw rod, primary shaft bearing left side fixedly connected with secondary shaft bearing, secondary shaft bearing top rotate and are connected with the transmission pivot, transmission pivot right-hand member sliding connection has the second coupling. Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient use, can meet various requirements of plastering when in use, and is very convenient, including improving the height, facilitating the plastering on high places, transporting concrete to the high places, and scraping the plaster on the plastering surface in the up-and-down movement process.

For example, patent No. CN209053411U discloses a lifting platform for building, which comprises a cage body, wherein a storage bin for containing personnel and articles is left in the cage body, rollers and a connecting mechanism for fixing the cage body on a wall body are arranged on the inner side of the cage body, the connecting mechanism is a buckling rod, the buckling rod is designed in a shape of L, one end of the buckling rod is rotatably installed on the cage body, a holding rod is further arranged on the buckling rod, and the holding rod is provided with a locking hole corresponding to the through hole of the cage body.

However, the safety performance of the construction mode of hanging and lifting is general, the movable range of a worker is small, construction operation is quite inconvenient, tools need to be carried by the worker, the tool selection is troublesome, the carrying amount is limited, a large number of tools are inconvenient to carry and store for selection, communication during construction of the worker is inconvenient, operation outside a window is not facilitated, and the platform cannot be generally used outside, so that the existing requirements are not met, and the portable safety platform for operation outside the window based on building decoration is provided.

Disclosure of Invention

Problem (A)

The invention aims to provide a portable safety platform for operation outside a window based on building decoration, which aims to solve the problems that the construction mode of suspension lifting proposed in the background technology has general safety performance, the movable range of workers is small, the construction operation is very inconvenient, tools need to be carried by the workers, the tool selection is troublesome, the carrying amount is limited, a large number of tools are inconvenient to carry and store for standby, the communication of the workers during construction is inconvenient, the operation outside the window is not facilitated, and the platform cannot be used outside generally.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a portable safety platform for work outside a window based on building decoration comprises a base and an assembling plate; the top of the base is fixedly connected with a top seat through four groups of guide rods; a lifting seat is arranged outside the guide rods of the top seat and the base in a sliding manner, and two groups of T-shaped through holes are formed in two sides of the lifting seat; a push plate is arranged on one side of the lifting seat in a sliding manner; a scissor mechanism A is fixedly arranged between the base and the lifting seat through bolts; the outer side of the lifting seat is rotatably connected with a platform through a rotating shaft; a protective frame is arranged outside the platform in a sliding manner; four groups of upright posts are arranged on the periphery of the top of the assembling plate, are connected and fixedly provided with fixed frames, and sliding seats are arranged outside the upright posts in a sliding manner; a shear fork mechanism B is fixedly arranged between the sliding seat and the assembling plate through bolts; an adjusting screw rod of the scissor mechanism A is arranged on one side of the middle part; and an adjusting screw rod of the scissor fork mechanism B is arranged on one side of the bottom.

Preferably, the base further comprises a parallel frame, a supporting wheel, a connecting frame, an adjusting frame, a rotating frame and an adjusting screw rod; the base is of a concave structure, four groups of parallel frames are rotatably arranged on the inner side of the bottom of the base through a rotating shaft, and two groups of supporting wheels are rotatably arranged on the inner side of the bottom of the parallel frames through the rotating shaft; the outer sides of the rotating shafts of the supporting wheels are fixedly connected through a connecting frame, and the parallel frames are parallel to each other; an adjusting frame is rotatably arranged in the middle of the outer parallel frame of the base through a rotating shaft, the middle part of the adjusting frame is of a square structure, and a screw hole is formed in the middle of the adjusting frame; a rotating frame is rotatably arranged on one side of the bottom of the base through a rotating shaft, an adjusting screw rod is rotatably arranged in the middle of the rotating frame through a bearing, and the adjusting screw rod penetrates through a screw hole in the middle of the adjusting frame to be movably connected; the outside integral type of adjusting screw is provided with the handle.

Preferably, the lifting seat further comprises an L-type extending plate, guide rods, a lifting plate and inserting blocks, the top of one side of the lifting seat is integrally provided with the L-type extending plate, two groups of guide rods are integrally arranged on two sides of the top of the L-type extending plate, the bottom of the lifting plate is integrally provided with two groups of inserting blocks, the inserting blocks are of a T-shaped structure, the edges of the bottom of the inserting blocks are rounded, two groups of T-shaped holes are formed in two sides of the L-type extending plate, the inserting blocks can be slidably arranged in the T-shaped holes, the guide rods penetrate through two sides of the lifting plate and are slidably connected, and blocking pieces are fixedly arranged on the tops of the guide rods in a sleeved mode through spring matching.

Preferably, the push plate also comprises an ejector rod and a tightening screw rod; two groups of ejector rods are integrally arranged on two sides of the push plate, the ejector rods are of T-shaped structures, and the upper side and the lower side of the end parts of the ejector rods are rounded; the ejector rod is slidably arranged in the T-shaped through hole of the lifting seat; screw holes are formed in the middle of the outer side of the lifting seat, and the push plate is arranged.

Preferably, the platform further comprises a tool rack, a tool channel and a guide frame; a tool rack is integrally arranged in the middle of the top of the outer side of the platform, and a tool channel is rotationally arranged in the middle of the tool rack through a rotating shaft; the connecting part of the tool channel is positioned in the middle of the tops of the two sides, and the two sides of the bottom of the tool channel are both arc-shaped structures; the bottom both sides integral type of platform is provided with four group's guide frames, and has all seted up T type hole in the guide frame, and the equal radius angle in edge in T type hole, and ejector pin can with guide frame sliding connection.

Preferably, the protective frame further comprises a magnetic block and a pedal; magnetic blocks are fixedly arranged on both sides of the frame body structure on one side of the bottom of the protective frame, and pedals are directly and rotatably arranged on the bottoms of both sides of the frame body structure through rotating shafts; two groups of square grooves are formed in both sides of the top of the pedal, and iron sheets are fixedly arranged in the square grooves through bonding; the square grooves and the iron sheets on the two sides of the pedal can be matched, adsorbed and spliced with the magnetic blocks; two groups of pin holes are formed in the direct upper and lower ends of one side of the protective frame; two groups of slotted holes on one side of the edge of the platform are communicated, and the pedal can pass through the slotted holes to be in sliding connection; one side of the platform is provided with a pin hole, and the protective frame can be matched with the pin for connection and fixed with the platform.

Preferably, the sliding seat further comprises a vertical plate and a connecting rod; the sliding row also comprises a fixed pulley; two sets of vertical plates are integrally arranged on two sides of the top of the sliding seat, and three sets of connecting rods are fixedly arranged on the inner sides of the vertical plates through bolts; the top of riser is provided with the row of sliding through the bolt fastening, and the top inboard of row of sliding is provided with five sets of fixed pulleys through the pivot rotation, and the outside of fixed pulley all is equipped with the rubber layer.

Preferably, four groups of cylindrical structures are integrally arranged at the bottom of the assembling plate, and the edges of the cylindrical structures are rounded; four groups of round holes are formed in the periphery of the top seat, and the cylinders at the bottom of the assembling plate can be inserted into the round holes of the top seat in a clearance fit manner; the height of the top surface of the top seat from the ground is 1.5 m; the distance between the top of the fixed pulley and the assembling plate can be fixed between 1.1 and 1.5 meters through the adjustment of the scissor mechanism B.

Preferably, the ratio of the total amount of the components is set to be zero.

(III) advantageous effects

The invention provides a portable safety platform for work outside a window based on building decoration, which can extend workers out of the window for work through the platform, has larger activity space compared with suspension work, convenient turning, convenient communication and strong activity capability, meanwhile, a protective frame is arranged outside the platform for protection, a tool channel is arranged outside the platform and can contain a large number of tools for use, the tool channel is connected through a rotating shaft and can be self-adaptively adjusted and balanced according to gravity, the opening of the tool channel is ensured to be upward all the time, and the tools are convenient to store.

Secondly, the arrangement of the sliding rows and the fixed pulleys provides a powerful supporting function for the platform, the pipeline capacity can be increased by the contact of the fixed pulleys with the indoor top surface, the balance of the platform is ensured, the stability is increased for the installation of the platform, and meanwhile, the arrangement of the supporting wheels can assist in increasing the bearing capacity and ensure that the platform can normally move; the rubber layer is sleeved outside the fixed pulley, so that the abrasion to the wall can be reduced.

Moreover, the arrangement of the scissor mechanism A and the scissor mechanism B provides dual adaptability for the platform, the scissor mechanism A can adjust the height of the platform, and adjustment is performed according to different windowsill heights, so that the operation is convenient; the arrangement of the scissor fork mechanism B provides a function of adjusting the height of the slide bar for the platform, and the slide bar can be used in different house types by adjusting the height of the slide bar according to different indoor heights.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic bottom view of a half-section in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a platform in a stowed state in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a platform in a stowed state in an embodiment of the present invention;

FIG. 5 is a structural diagram illustrating a deployed state of a platform according to an embodiment of the present invention;

FIG. 6 is a structural diagram illustrating a deployed state of a platform according to an embodiment of the present invention;

FIG. 7 is an enlarged partial structural view of part A in the embodiment of the present invention;

FIG. 8 is an enlarged partial structural view of a portion B in the embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. the device comprises a base, 101, a parallel frame, 102, supporting wheels, 103, a connecting frame, 104, an adjusting frame, 105, a rotating frame, 106, an adjusting screw rod, 2, a top seat, 3, a lifting seat, 301, L type extension plates, 302, a guide rod, 303, a lifting plate, 304, an insert block, 4, a push plate, 401, a mandril, 402, a packing screw rod, 5, a scissor mechanism A, 6, a platform, 601, a tool rack, 602, a tool channel, 603, a guide frame, 7, a protective frame, 701, a magnetic block, 702, a pedal, 8, an assembling plate, 801, a fixed frame, 9, a scissor mechanism B, 10, a sliding seat, 1001, a vertical plate, 1002, a connecting rod, 11, a sliding row, 1101 and a fixed pulley.

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.

Referring to fig. 1 to 8, the portable window external operation safety platform based on building decoration comprises a base 1 and an assembly plate 8, wherein the base 1 further comprises a parallel frame 101, a support wheel 102, a connecting frame 103, an adjusting frame 104, a rotating frame 105 and an adjusting screw 106, the base 1 is of a concave structure, four groups of parallel frames 101 are rotatably arranged at the inner side of the bottom of the base 1 through a rotating shaft, two groups of support wheels 102 are rotatably arranged at the inner side of the bottom of the parallel frame 101 through the rotating shaft, the outer sides of rotating shafts of the support wheels 102 are fixedly connected through a connecting frame 103, the parallel frames 101 are mutually parallel, the adjusting frame 104 is rotatably arranged in the middle of the parallel frame 101 of the base 1 through the rotating shaft, a square structure is arranged in the middle of the adjusting frame 104, a screw hole is arranged in the middle of the adjusting frame 104, a rotating frame 105 is rotatably arranged at one side of the bottom of the base 1 through the rotating shaft, an adjusting screw 106 is rotatably arranged in the middle of the rotating frame 105, the rotating frame 105 is rotatably connected with an adjusting screw hole in the middle of the rotating frame 105, the rotating platform 105 through a bearing, the adjusting screw hole in the middle of the adjusting frame 104, the adjusting frame, the adjusting screw hole is rotatably arranged to pass through a screw hole in the middle of the adjusting frame 701, the adjusting frame and is connected with a lifting platform and connected with a lifting platform, the lifting frame 104, the lifting platform, the lifting frame 701, the lifting platform is connected with a lifting block 401, the lifting block 401 is connected with a lifting block 2, the lifting block 401, the lifting block 2, the lifting block 2, the lifting block is arranged at the lifting block, the lifting block is arranged in the lifting block, the lifting block is arranged in the lifting block, the lifting block is arranged in the lifting block, the lifting block.

The sliding seat 10 further includes a vertical plate 1001 and a connecting rod 1002; the slide row 11 further comprises a fixed pulley 1101; two sets of vertical plates 1001 are integrally arranged on two sides of the top of the sliding seat 10, and three sets of connecting rods 1002 are fixedly arranged on the inner sides of the vertical plates 1001 through bolts; the top of riser 1001 is provided with slide bar 11 through the bolt fastening, and the top inboard of slide bar 11 is provided with five sets of fixed pulleys 1101 through the pivot rotation, and the outside of fixed pulley 1101 all is equipped with the rubber layer.

Wherein, the bottom of the assembling plate 8 is integrally provided with four groups of cylindrical structures, and the edges of the cylindrical structures are rounded; four groups of round holes are formed around the top seat 2, and the bottom cylinders of the assembling plates 8 can be inserted into the round holes of the top seat 2 in a clearance fit manner; the height of the top surface of the top seat 2 from the ground is 1.5 m; the distance between the top of the fixed pulley 1101 and the assembly plate 8 can be fixed between 1.1 and 1.5 meters by adjusting the scissor mechanism B9.

The working principle is as follows: when the device is used, the base 1 and the assembling plate 8 are respectively carried and transported to a room with an outer wall needing to be decorated, the assembling plate 8 is arranged at the top of the top seat 2, the height of the sliding seat 10 is increased through the scissor mechanism B9, the sliding row 11 is lifted, the fixed pulley 1101 is propped against the top wall surface of the room, then the adjusting screw 106 is rotated to draw the distance between the rotating frame 105 and the adjusting frame 104 close, and the supporting wheel 102 is enabled to move downwards to contact the ground to bear the gravity; placing a tool in a tool channel 602, inserting the ejector rods 401 into the T-shaped grooves on two sides of the lifting seat 3, inserting the tightening screws 402 to push the push plate 4 and the ejector rods 401, enabling the platform 6 to bear the weight of the tool channel 602 and rotate 90 degrees to be supported, continuously pushing the push plate 4 and the ejector rods 401 and fixing through the insertion blocks 304, and ensuring that the platform 6 is level to the lifting seat 3; taking down the tightening screw 402, putting down the pedal 702, allowing a worker to get on the platform 6 through the pedal 702, then collecting the pedal 702 and fixing the pedal by magnet adsorption, lifting the protective frame 7 and fixing the protective frame by pin connection, and then pushing the base 1 to extend the platform 6 out of the window for operation; the height of the platform 6 can be adjusted to adapt to different windows through the scissor mechanism A5.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.