CN113638592B

CN113638592B - Hanging basket device for building

Info

Publication number: CN113638592B
Application number: CN202110984607.8A
Authority: CN
Inventors: 陶济; 杨晓力; 蒋茂; 王湛; 艾天锋; 王晓宁; 夏俊选; 田惠英; 直海娟; 王春梅; 邢威威; 刘超; 高帅; 方重阳
Original assignee: Kexing Construction Engineering Group Co ltd
Current assignee: Kexing Construction Engineering Group Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2023-03-03
Anticipated expiration: 2041-08-25
Also published as: CN113638592A

Abstract

The application relates to a hanging basket device for a building, relating to the technical field of building devices; the protective device comprises a bottom plate, wherein a protective frame is arranged on the upper surface of the bottom plate and comprises two groups of protective railings, each group of protective railings comprises a long-edge guardrail rotationally connected along one long edge of the bottom plate and a wide-edge guardrail rotationally connected with one end of the long-edge guardrail in the length direction, the two groups of protective railings are symmetrically arranged along the center of the bottom plate, and each group of protective railings is provided with a locking piece locked with the other group of protective railings; this application is convenient for carry out the effect of transporting to the hanging flower basket device.

Description

Hanging basket device for building

Technical Field

The application relates to the technical field of building devices, in particular to a hanging basket device for buildings.

Background

The hanging flower basket is used often in the construction, and its main function is transportation building material or constructor, and the hanging flower basket compares in traditional scaffold frame, and the hanging flower basket not only can alleviate intensity of labour, improves work efficiency and can also used repeatedly, uses also safer.

In the related art, a hanging basket device is designed, and referring to fig. 1, the hanging basket device comprises a bottom plate 1, wherein a protective frame 2 is arranged on the upper surface of the bottom plate 1; when in use, the protective frame 2 is welded on the upper surface of the bottom plate 1, so that the hanging basket device is installed.

In view of the above-mentioned related technologies, the inventor believes that the protective frame and the bottom plate on the basket device are generally fixed by a welded connection manner, which is inconvenient for the protective frame and the bottom plate to be disassembled, thereby resulting in a large volume of the basket device and inconvenient transportation, and thus needs to be improved.

Disclosure of Invention

In order to facilitate transporting the hanging flower basket device, this application provides a hanging flower basket device for building.

The application provides a hanging flower basket device for building adopts following technical scheme:

the utility model provides a hanging flower basket device for building, includes the bottom plate, the upper surface of bottom plate is provided with the protection frame, the protection frame includes two sets of rail guards, every group the rail guard includes along a long limit of bottom plate and rotates the broadside guardrail of being connected with long limit guardrail length direction's one end, and is two sets of the rail guard sets up along bottom plate central symmetry, every group the rail guard is provided with the locking piece with another group's rail guard locking.

Through adopting above-mentioned technical scheme, when needs transported the hanging flower basket device, operating personnel only need demolish the locking piece, can rotate the protection frame to the upper surface direction of bottom plate to accomodate the protection frame in the upper surface of bottom plate, thereby reduce the area occupied of hanging flower basket device, and then be convenient for transport the hanging flower basket device.

Optionally, the locking piece includes connecting rod, fixed connection in the chucking pole of connecting rod length direction one end and fixed connection in the locking pole that chucking pole one end was kept away from to the connecting rod, every the upper surface of long limit guardrail is seted up along the direction of height and is used for supplying the chucking pole to insert the chucking groove of establishing, every the broadside guardrail is kept away from rather than the one end that long limit guardrail rotated to be connected and is seted up along the direction of height and is used for supplying the locking pole to insert the locking groove of establishing.

Through adopting above-mentioned technical scheme, hold the connecting rod, insert the inside of locating the chucking groove with the chucking pole, the inside of locating the locking groove is inserted to the locking pole to fix the one side that is close to each other with two sets of rail guards, thereby accomplish the installation of hanging flower basket device.

It is optional, every the caulking groove has been seted up along length direction to the inside of long limit guardrail, every long limit guardrail is connected with the lead screw in the caulking inslot internal rotation, the lateral wall threaded connection of lead screw has the inserted bar, every the shifting chute that is used for supplying the inserted bar to remove is offered along length direction to the inside of long limit guardrail, shifting chute and caulking groove communicate with each other, the lateral wall of chucking pole is offered along thickness direction and is used for supplying the inserted bar to insert the slot of establishing, the lateral wall fixed cover of lead screw is equipped with the worm wheel, every the spread groove that is used for supplying the worm wheel to inlay the establishing is offered along direction of height to the lateral wall of long limit guardrail, spread groove and caulking groove communicate with each other, every long limit guardrail is provided with the worm in the spread groove, worm and worm wheel intermeshing.

Through adopting above-mentioned technical scheme, the rotation of worm drives the worm wheel and takes place to rotate, and the worm wheel drives the lead screw and takes place to rotate, and the lead screw drives the inserted bar and takes place to rotate in the inside of shifting chute, inserts the inside of locating the slot until the tip of inserted bar to improved the chucking pole and inserted the stability of locating the inside of chucking groove, and then improved the stability that one side that two sets of rail guards are close to each other is connected.

Optionally, each long-side guardrail is fixedly connected with an elastic part on the bottom wall of the clamping groove, and the elastic part and the clamping rod are abutted on the side close to each other.

Through adopting above-mentioned technical scheme, the setting of elastic component to order about clamping rod orientation with the help of elastic component elastic force and remove near the notch in chucking groove, the clamping rod drives locking lever orientation simultaneously under the effect of connecting rod and removes far away from one side in locking groove, thereby be convenient for operating personnel dismantle the locking piece from the one side that two sets of rail guards adjacent are close to each other fast conveniently.

Optionally, a stabilizing groove for inserting the insertion rod is formed in the side wall of the clamping rod along the thickness direction.

Through adopting above-mentioned technical scheme, after one side that is close to each other when two sets of adjacent rail guards breaks away from each other, still insert the inside of locating the chucking groove with the chucking pole, then rotate the worm, the rotation of worm drives the worm wheel and takes place to rotate, the worm wheel drives the lead screw and takes place to rotate, the lead screw drives the inserted bar and takes place to rotate in the inside of shifting chute, insert the inside of locating the stabilization groove until the tip of inserted bar, thereby be fixed in the inside in chucking groove with the chucking pole steadily, and then accomodate the locking piece.

Optionally, every one side that bottom plate was kept away from to long limit guardrail, broadside guardrail all is provided with extends the frame, extend the frame and include that butt rod and fixed connection are close to a plurality of guide bar of bottom plate one side in butt rod, every the guiding hole that a plurality of was used for supplying the guide bar to slide, every are offered along the direction of height to the upper surface of long limit guardrail, broadside guardrail all be provided with the mounting that is used for fixed extension frame on long limit guardrail, the broadside guardrail.

Through adopting above-mentioned technical scheme, the setting of extension frame to the height of extension protection frame, thereby improve the height of hanging flower basket device.

Optionally, the fixing part includes a fixing rod, the fixing rod is rotatably connected to one side of the long-edge guardrail and the wide-edge guardrail far away from the bottom plate, and a plurality of fixing holes for inserting the fixing rod are formed in the side wall of the guide rod along the height direction.

By adopting the technical scheme, the fixed rod is embedded in the fixed hole so as to fix the extension frame and the protection frame; the fixed holes are formed, so that the distance between the abutting rod and the bottom plate is increased, the operators with different heights can conveniently conduct construction operation, and the application range is further increased.

It is optional, every the upper surface of long limit guardrail, broadside guardrail all sets up the setting element that is used for strengthening the dead lever and is located the fixed orifices, the setting element includes that locating lever and fixed connection keep away from the positioning spring that connects pole one end in the locating lever, every the groove that slides that is used for supplying the locating lever to slide is offered along the direction of height to the upper surface of long limit guardrail, broadside guardrail, positioning spring keeps away from the one end fixed connection in the diapire in the groove that slides of butt pole, the dead lever is close to one side of bottom plate and offers along the direction of height to be used for supplying the locating lever to insert the constant head tank of establishing, the lateral wall fixedly connected with helping hand pole of locating lever, every the helping hand groove that is used for supplying helping hand pole to slide is offered along the direction of height to the lateral wall of long limit guardrail, broadside guardrail, the helping hand groove communicates with each other with the groove.

Through adopting above-mentioned technical scheme, the dead lever inlays the inside back of locating the fixed orifices, and the tip of locating lever inserts the inside of locating the constant head tank under the effect of location spring to improve the dead lever and inlay the stability of locating in the fixed orifices, thereby strengthen the stability that extends frame and protection frame are connected.

Optionally, be provided with the check lock lever that is used for being fixed in the bottom plate with the protection frame after accomodating on the bottom plate, the retaining member includes the check lock lever and rotates the installation piece of connecting in check lock lever length direction both ends, the mounting groove that is used for supplying the installation piece to slide is offered to bottom plate width direction's both sides, the holding tank that is used for supplying the check lock lever to inlay the establishment is offered at bottom plate length direction's both ends.

Through adopting above-mentioned technical scheme, the outside of rail guard is located to the check lock lever cover to fix the rail guard after accomodating, thereby improve the rail guard after accomodating and be located the stability on the bottom plate, and then improve the stability when hanging flower basket device transports.

Optionally, a fastening rod is arranged on one side, away from the bottom plate, of the fastening rod, the fastening rod is fixedly connected to the side wall of the bottom plate, fastening holes for the fastening rod to penetrate through are formed in two ends of the fastening rod in the length direction, and fastening nuts are connected to the side wall of the fastening rod in a threaded manner.

Through adopting above-mentioned technical scheme, after the pole that stabilizes is fixed in the lateral wall of bottom plate through anchorage bar and fastening nut to strengthen the stability that the check lock pole inlays and locates in the holding tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the hanging flower basket is transported to needs, operating personnel only need demolish the locking piece, can rotate the protection frame to the upper surface direction of bottom plate to accomodate the protection frame in the upper surface of bottom plate, thereby reduce the area occupied of hanging flower basket device, and then be convenient for transport the hanging flower basket device.

2. The extension frame is arranged to extend the height of the protective frame, so that the height of the hanging basket device is increased.

Drawings

Fig. 1 is a schematic view of an overall structure of a basket apparatus in the related art.

Fig. 2 is a schematic overall structure diagram of a construction basket device in an embodiment of the application.

Fig. 3 is a partial schematic view for embodying the structure of the extension frame in the embodiment of the present application.

Fig. 4 is a partial sectional view for embodying the structure of the positioning member in the embodiment of the present application.

Fig. 5 is a partial cross-sectional view of an embodiment of the present application for embodying a latch structure.

Fig. 6 is a partial sectional view for embodying a connecting structure of the insert rod and the connecting rod in the embodiment of the present application.

Fig. 7 is a partial sectional view for embodying a worm and worm wheel structure in the embodiment of the present application.

Fig. 8 is a schematic structural diagram of the basket device for building according to the embodiment of the present application after being stored.

Fig. 9 is a partial sectional view for embodying a connection relationship of the locking lever and the floor panel in the embodiment of the present application.

Description of reference numerals: 1. a base plate; 11. mounting grooves; 12. accommodating grooves; 13. a stabilizing rod; 131. a fastening hole; 14. a fastening rod; 141. fastening a nut; 2. a protective frame; 3. protecting the fence; 31. a long side guardrail; 311. a clamping groove; 312. embedding a fixing groove; 313. a moving groove; 314. connecting grooves; 32. a broadside guardrail; 321. a locking groove; 33. a guide hole; 34. a sliding groove; 35. a power assisting groove; 4. a locking member; 41. a connecting rod; 42. a clamping rod; 421. a slot; 422. an elastic member; 423. a stabilizing groove; 43. a lock lever; 5. a screw rod; 51. inserting a rod; 52. a worm gear; 53. a worm; 6. an extension frame; 61. a butting rod; 62. a guide bar; 621. a fixing hole; 7. fixing the rod; 71. positioning a groove; 72. a booster lever; 8. a positioning member; 81. positioning a rod; 82. a positioning spring; 9. a locking member; 91. a locking lever; 92. and (7) installing the block.

Detailed Description

The present application is described in further detail below with reference to figures 2-9.

The embodiment of the application discloses basket device for building. Referring to fig. 2, the hanging basket device comprises a bottom plate 1, the bottom plate 1 can be rectangular, a protection frame 2 is arranged on the upper surface of the bottom plate 1, the protection frame 2 comprises two groups of guard rails 3, and the two groups of guard rails 3 are symmetrically arranged along the center of the bottom plate 1; each group of guard rails 3 comprises a long-side guard rail 31 and a wide-side guard rail 32, the long-side guard rail 31 is rotatably connected to the upper surface of the base plate 1, and the wide-side guard rail 32 is rotatably connected to one end of the long-side guard rail 31 in the length direction; the operator holds the broadside guardrail 32, makes the broadside guardrail 32 rotate towards the one side of the long side guardrail 31 that links to each other with it, and one side butt that is close to each other until broadside guardrail 32 and long side guardrail 31, then rotates long side guardrail 31, one side butt that is close to each other until long side guardrail 31 and bottom plate 1, so that reduce the volume of hanging flower basket device, thereby be convenient for transport the hanging flower basket device.

Referring to fig. 3, one side of each of the long-side guardrails 31 and the wide-side guardrails 32, which is far away from the bottom plate 1, is provided with one extension frame 6, one extension frame 6 is arranged on each of the wide-side guardrails 32, and three extension frames 6 are arranged on each of the long-side guardrails 31; the extension frame 6 comprises a butting rod 61 and a plurality of guide rods 62, the number of the guide rods 62 can be three, a guide hole 33 is formed in one side of each long-side guardrail 31 and each wide-side guardrail 32, which is far away from the bottom plate 1, along the height direction, and the guide holes 33 are used for the guide rods 62 to pass through; all the guide holes 33 correspond to all the guide rods 62 one by one, each guide rod 62 is inserted into the corresponding guide hole 33, and each guide rod 62 can be connected with the inner side wall of the corresponding guide hole 33 in a sliding manner; so that the extension bracket 6 moves up and down to extend the height of the basket device.

Referring to fig. 3, each of the long-side guardrails 31 and the wide-side guardrails 32 is provided with a fixing member for fixing the extension frame 6, the fixing member includes a fixing rod 7, the fixing rod 7 is rotatably connected to one side of each of the long-side guardrails 31 and the wide-side guardrails 32, which is far away from the base plate 1, through a pin, the fixing rod 7 is arranged on one side of the extension frame 6, which is provided with the guide hole 33, and the side wall of each guide rod 62 is provided with a fixing hole 621 along the thickness direction; so that when the extension frame 6 is moved to a certain height and the position of the fixing rod 7 is flush with the fixing hole 621, the operator rotates the fixing rod 7 to embed the fixing rod 7 in the fixing hole 621, so as to reduce the possibility of relative sliding of the guide rod 62 in the guide hole 33, and thus fix the extension frame 6.

Referring to fig. 3, a plurality of is seted up along the length direction of guide bar 62 to fixed orifices 621 through inlaying dead lever 7 and locating different fixed orifices 621, thereby adjust the distance between butt pole 61 and the bottom plate 1, and then the operating personnel of the different heights of being convenient for carry out work to building wall.

Referring to fig. 4, each of the long side guardrails 31 and the wide side guardrails 32 has a positioning member 8 disposed on the upper surface thereof for reinforcing the fixing rod 7 in the fixing hole 621, the positioning member 8 includes a positioning rod 81 and a positioning spring 82, and the positioning spring 82 is welded to one end of the positioning rod 81 far away from the abutting rod 61; each long-side guardrail 31 and each wide-side guardrail 32 are provided with a sliding groove 34 along the height direction at one side far away from the bottom plate 1, each sliding groove 34 is used for sliding a positioning rod 81, and one end of each positioning spring 82 far away from the positioning rod 81 is welded on the bottom wall of each sliding groove 34; so that after the fixing rod 7 is inserted into the fixing hole 621, the positioning rod 81 is inserted into the positioning groove 71 under the elastic force of the positioning spring 82, thereby enhancing the stability of the fixing rod 7 inserted into the fixing hole 621, and further improving the stability of the connection between the extension frame 6 and the protection frame 2.

Referring to fig. 4, a power-assisted rod 72 is welded on the side wall of the positioning rod 81, a power-assisted groove 35 is formed in the side wall of each of the long-side guardrail 31 and the wide-side guardrail 32 along the height direction, the power-assisted groove 35 is used for sliding the power-assisted rod 72, and the power-assisted groove 35 is communicated with the sliding groove 34; so that the operator holds the power assisting rod 72, the power assisting rod 72 moves up and down in the power assisting groove 35, and the positioning rod 81 is driven to move up and down in the sliding groove 34, and the end of the positioning rod 81 far away from the positioning spring 82 is separated from the positioning groove 71.

Referring to fig. 5, each set of guard rails 3 is provided with a locking member 4 locked with another set of guard rails 3, the locking member 4 includes a connecting rod 41, a clamping rod 42 and a locking rod 43, the clamping rod 42 and the locking rod 43 may be cylindrical, and the connecting rod 41 may be rectangular; the clamping rod 42 is welded at one end of the connecting rod 41 in the length direction, and the locking rod 43 is welded at one end of the connecting rod 41 far away from the clamping rod 42; a clamping groove 311 is formed in one side, away from the base plate 1, of each long-side guardrail 31 in the height direction, and a locking groove 321 is formed in one end, away from the long-side guardrail 31 and rotationally connected with the wide-side guardrail 32 in the height direction; so that when each broadside guardrail 32 abuts against the side, close to each other, of the unconnected long-side guardrail 31, the operator holds the connecting rod 41, inserts the clamping rod 42 into the clamping groove 311, inserts the locking rod 43 into the locking groove 321, and abuts against the side, close to each other, of the unconnected long-side guardrail 31 and the broadside guardrail 32 until the connecting rod 41 abuts against the side, close to each other, of the unconnected long-side guardrail 31 and the broadside guardrail 32, so that the two groups of protection frames 2 are fixed.

Referring to fig. 5 and 6, a moving groove 313 is formed in each long-side guardrail 31 along the length direction, an insertion rod 51 is arranged in each long-side guardrail 31 inside the moving groove 313, a screw rod 5 is embedded in the insertion rod 51 through threads, an embedding groove 312 is formed in each long-side guardrail 31 along the length direction, the screw rod 5 is rotatably connected to the inside of the embedding groove 312, and the embedding groove 312 is communicated with the moving groove 313; a worm wheel 52 is fixedly sleeved on the side wall of the screw rod 5, a connecting groove 314 is formed in the height direction of one side of each long-side guardrail 31, which is far away from the bottom plate 1, the connecting groove 314 is communicated with the embedding groove 312, and the connecting groove 314 is used for embedding the worm wheel 52; a worm 53 is arranged in the connecting groove 314 of each long-side guardrail 31, the worm 53 is meshed with the worm wheel 52, and the side wall of the clamping rod 42 is provided with a slot 421 along the thickness direction; so that operating personnel holds worm 53, and worm 53 drives worm wheel 52 and takes place to rotate, and worm wheel 52 drives lead screw 5 and takes place to rotate, and lead screw 5 drives inserted bar 51 and takes place to remove in the inside of shifting chute 313, inserts the inside of locating slot 421 until the tip of inserted bar 51 to strengthened chucking pole 42 and inserted the stability of locating in chucking groove 311, and then strengthened the stability that two sets of protection frame 2 are connected.

Referring to fig. 5, the side wall of the fastening rod 42 is provided with a fixing groove 423 along the thickness direction, and the fixing groove 423 is used for the insertion rod 51 to be inserted; so that when the two sets of guard rails 3 are separated from each other, the operator holds the connecting rod 41 and inserts the clamping rod 42 into the clamping slot 311 until the connecting rod 41 and the long-side guard rail 31 are abutted against each other, and at this time, the connecting rod 41 and the long-side guard rail 31 are parallel to each other; then, an operator holds the worm 53, the worm 53 drives the worm wheel 52 to rotate, the worm wheel 52 drives the screw rod 5 to rotate, and the screw rod 5 drives the insertion rod 51 to move in the moving groove 313 until the end of the insertion rod 51 is inserted into the stabilizing groove 423; thereby the stability of chucking pole 42 inserting and locating in chucking groove 311 has been strengthened, and then accomodate locking piece 4, reduced locking piece 4 and taken place the possibility of losing.

Referring to fig. 5, an elastic member 422 is welded to the bottom wall of the chucking groove 311, the elastic member 422 may be a spring, and the elastic member 422 abuts against a side of the chucking rod 42 adjacent to each other; so that the elastic member 422 is in a compressed state when the insert rod 51 is inserted into the insert groove 421 or the fixing groove 423; when the insertion rod 51 is disengaged from the inside of the insertion groove 421 or the securing groove 423, the elastic force of the elastic member 422 urges the operator to quickly and easily disengage the chucking rod 42 from the chucking groove 311.

Referring to fig. 8, two groups of locking members 9 are arranged on the bottom plate 1, each locking member 9 comprises a locking rod 91 and mounting blocks 92, each group of locking members 9 is provided with two mounting blocks 92, and the two mounting blocks 92 are respectively rotatably connected to two ends of the locking rod 91 in the length direction; mounting grooves 11 are formed in two sides of the bottom plate 1 in the width direction, the mounting grooves 11 are used for allowing the mounting blocks 92 to slide, the mounting grooves 11 are formed in the length direction of the bottom plate 1, accommodating grooves 12 are formed in two ends of the bottom plate 1 in the length direction, and the accommodating grooves 12 are used for allowing the locking rods 91 to be embedded; so that when both the two sets of guard rails 3 are completely received, the locking bar 91 is held, so that the mounting block 92 slides along the inside of the mounting groove 11 toward the side close to the receiving groove 12 until the locking bar 91 is separated from the inside of the receiving groove 12; then, the locking lever 91 is rotated to allow the locking lever 91 to be sleeved outside the guard rail 3, and finally, the locking lever 91 is held to allow the mounting block 92 to slide along the inside of the mounting groove 11 toward the side away from the receiving groove 12, so that the guard rail 3 after being stored is fixed by the locking lever 91.

Referring to fig. 9, a side of the locking rod 91 far away from the bottom plate 1 is provided with a stabilizing rod 13, and two ends of the bottom plate 1 in the length direction are provided with fastening rods 14; fastening holes 131 are formed in two ends of the fixing rod 13 in the length direction, the fastening holes 131 are used for allowing the fastening rod 14 to penetrate through, and fastening nuts 141 are connected to the side wall threads of the fastening rod 14; so that, after the locking bar 91 is fitted into the receiving groove 12, one end of the fastening bar 14, which is away from the bottom plate 1, passes through the inside of the fastening hole 131, and then the fastening nut 141 is screwed to the sidewall of the fastening bar 14 until the sides of the fastening nut 141 and the stabilizing bar 13, which are close to each other, abut, thereby enhancing the stability of the locking bar 91 in the receiving groove 12.

The implementation principle of a hanging flower basket device for building of this application embodiment is: firstly, holding the worm 53 and rotating the worm 53, the worm 53 drives the worm wheel 52 to rotate, the worm wheel 52 drives the screw rod 5 to rotate, the screw rod 5 drives the insertion rod 51 to move in the moving groove 313 until the insertion rod 51 is separated from the inside of the slot 421, and at the moment, the end part of the clamping rod 42 moves towards the notch of the clamping groove 311 under the action of the elastic part 422, so that an operator can rapidly detach one side of the two groups of guard railings 3 which are close to each other; then, the clamping rod 42 is inserted into the clamping groove 311, the connecting rod 41 and the long-side guardrail 31 are in a parallel state, the elastic piece 422 is in a compressed state, and the side, close to each other, of the connecting rod 41 and the long-side guardrail 31 is abutted; then, the worm 53 is held and the worm 53 is rotated, the worm 53 drives the worm wheel 52 to rotate, the worm wheel 52 drives the screw rod 5 to rotate, the screw rod 5 drives the insertion rod 51 to move in the moving groove 313 until the insertion rod 51 is inserted into the stabilizing groove 423, and therefore the locking piece 4 is accommodated through the fixing clamping rod 42; finally, the broadside guardrails 32 of each group of guard rails 3 are rotated, one side of each group of guard rails 3, which is close to each other, is abutted against each other, the long-side guardrails 31 of each group of guard rails 3 are rotated, one side of each group of guard rails 31, which is close to each other, is abutted against each other, and the protection frame 2 is accommodated on the upper surface of the bottom plate 1, so that the occupied area of the hanging basket device is reduced.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hanging flower basket device for building, includes bottom plate (1), the upper surface of bottom plate (1) is provided with protection frame (2), its characterized in that: the protective frame (2) comprises two groups of protective railings (3), each group of protective railings (3) comprises a long-edge guardrail (31) rotatably connected along one long edge of the bottom plate (1) and a wide-edge guardrail (32) rotatably connected with one end of the long-edge guardrail (31) in the length direction, the two groups of protective railings (3) are arranged symmetrically along the center of the bottom plate (1), and each group of protective railings (3) is provided with a locking piece (4) locked with the other group of protective railings (3);

the locking piece (4) comprises a connecting rod (41), a clamping rod (42) fixedly connected to one end of the connecting rod (41) in the length direction and a locking rod (43) fixedly connected to one end of the connecting rod (41) far away from the clamping rod (42), a clamping groove (311) for the clamping rod (42) to be inserted is formed in the upper surface of each long-side guardrail (31) in the height direction, and a locking groove (321) for the locking rod (43) to be inserted is formed in the height direction in the end, far away from the long-side guardrail (31), of each wide-side guardrail (32) rotatably connected with the wide-side guardrail (31);

each long-edge guardrail (31) and each wide-edge guardrail (32) are provided with an extension frame (6) on one side far away from the bottom plate (1), each extension frame (6) comprises a butt rod (61) and a plurality of guide rods (62) fixedly connected to one side, close to the bottom plate (1), of the butt rod (61), the upper surface of each long-edge guardrail (31) and each wide-edge guardrail (32) is provided with a plurality of guide holes (33) for the guide rods (62) to slide along the height direction, and each long-edge guardrail (31) and each wide-edge guardrail (32) are provided with fixing parts for fixing the extension frames (6);

the fixing piece comprises a fixing rod (7), the fixing rod (7) is rotatably connected to one side, away from the bottom plate (1), of the long-edge guardrail (31) and the wide-edge guardrail (32), and a plurality of fixing holes (621) used for inserting the fixing rod (7) are formed in the side wall of the guide rod (62) in the height direction.

2. A building basket apparatus as defined in claim 1, wherein: every consolidation groove (312), every have been seted up along length direction to the inside of long limit guardrail (31) is connected with lead screw (5) in consolidation groove (312) internal rotation, the lateral wall threaded connection of lead screw (5) has inserted bar (51), every slot (421) that are used for supplying inserted bar (51) to insert are offered along length direction to the inside of long limit guardrail (31), the lateral wall fixed cover of lead screw (5) is equipped with worm wheel (52), every the lateral wall of long limit guardrail (31) is offered along height direction and is used for supplying connecting groove (314) that worm wheel (52) set, connecting groove (314) and consolidation groove (312) communicate with each other, every long limit guardrail (31) are provided with (53) in connecting groove (314), worm (53) and worm wheel (52) intermeshing.

3. The building basket device according to claim 1, wherein: each long-side guardrail (31) is fixedly connected with an elastic piece (422) on the bottom wall of the clamping groove (311), and one sides of the elastic pieces (422) and the clamping rods (42) which are close to each other are abutted.

4. A building basket apparatus as defined in claim 2, wherein: and a stabilizing groove (423) for inserting the inserting rod (51) is formed in the side wall of the clamping rod (42) along the thickness direction.

5. A building basket apparatus as defined in claim 1, wherein: every the upper surface of long limit guardrail (31), broadside guardrail (32) all sets up and is used for strengthening locating element (8) that dead lever (7) are located fixed orifices (621), locating element (8) are including locating lever (81) and fixed connection in locating lever (81) keep away from positioning spring (82) of butt-joint pole (61) one end, every slide groove (34) that are used for supplying locating lever (81) to slide are offered along the direction of height to the upper surface of long limit guardrail (31), broadside guardrail (32), positioning spring (82) are kept away from the one end fixed connection of butt-joint pole (61) in the diapire of slide groove (34), dead lever (7) are close to one side of bottom plate (1) and are offered along the direction of height and are used for supplying locating lever (81) to insert constant head tank (71) of establishing, the lateral wall fixedly connected with helping hand lever (72) of locating lever (81), every the lateral wall of long limit guardrail (31), broadside guardrail (32) is offered along the direction of height and is used for supplying helping hand groove (35) that helping hand to slide, helping hand groove (35) communicate with each other.

6. The building basket device according to claim 1, wherein: be provided with on bottom plate (1) and be used for being fixed in check lock lever (91) on bottom plate (1) with protection frame (2) after accomodating, retaining member (9) include check lock lever (91) and rotate and connect in check lock lever (91) installation piece (92) at length direction both ends, mounting groove (11) that are used for supplying installation piece (92) to slide are offered to bottom plate (1) width direction's both sides, bottom plate (1) length direction's both ends are offered and are used for supplying check lock lever (91) to inlay holding tank (12) of establishing.

7. A building basket apparatus according to claim 6, wherein: one side, far away from bottom plate (1), of clamping rod (42) is provided with stabilizing rod (13), the lateral wall fixedly connected with fastening rod (14) of bottom plate (1), fastening hole (131) that are used for supplying fastening rod (14) to pass are seted up at stabilizing rod (13) length direction's both ends, the lateral wall threaded connection of fastening rod (14) has fastening nut (141).