CN218149967U

CN218149967U - Top layer protection structure of attached lifting scaffold

Info

Publication number: CN218149967U
Application number: CN202222135537.1U
Authority: CN
Inventors: 戴少波; 付再勋; 王杰; 魏家福; 李凯
Original assignee: Yunnan Construction and Investment Holding Group Co Ltd
Current assignee: Yunnan Construction and Investment Holding Group Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-27
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses an attached lifting scaffold top layer protective structure relates to scaffold technical field, including the backup pad, the fixed U template that is equipped with in one side of backup pad, the inside slip of U template is equipped with the supporting shoe, and the both sides of U template inner wall bottom are all fixed to be equipped with and to erect electric hydraulic cylinder, the both sides of supporting shoe bottom respectively with the corresponding top fixed connection who erects electric hydraulic cylinder, the first protection network of top fixedly connected with of supporting shoe, the beneficial effects of the utility model are that: through the flexible regulation of two perpendicular electric hydraulic cylinder's of control setting output, two perpendicular electric hydraulic cylinder's the flexible regulation of output drives the supporting shoe and adjusts from top to bottom through going on with U template sliding fit, adjusts about the supporting shoe and drives first protection network and adjusts from top to bottom, is convenient for better according to different work demands to adjust the working height of protection network, has improved the practicality of inserted lift scaffold top layer protective structure.

Description

Top layer protection structure of attached lifting scaffold

Technical Field

The utility model relates to a protective structure, in particular to inserted lift scaffold top layer protective structure belongs to scaffold technical field.

Background

The existing attached lifting scaffold is used as a novel building product and is largely used for super high-rise construction, for example, LYSJ50-B fireproof all-steel attached lifting scaffold, the height of a scaffold body is 16 meters, 4 standard layers (the layer height is 3.6 m) are covered, but when the scaffold body is constructed to a non-standard layer (the layer height is 5.4 m), the situation that the top of the scaffold body and a structural construction layer are not in the same horizontal plane can occur, so that the construction layer is not protected, the existing attached lifting scaffold top layer protection structure needs a worker to stand outside a platform to install the existing attached lifting scaffold top layer protection structure in the installation process, the existing attached lifting scaffold top layer protection structure is very inconvenient and has larger potential safety hazards, the existing attached lifting scaffold top layer protection structure is only fixed through a plurality of railings and only can play a role in fencing for people, the phenomenon that people fall and objects fall from high altitude cannot be prevented, the safety is poor, and therefore, the existing attached lifting scaffold top layer protection structure convenient to use in the market is also popularized and used;

the top layer protection structure of the attached lifting scaffold disclosed by the application number of CN201921971882.0 is also an increasingly mature technology, and comprises connecting columns, wherein the connecting columns are at least provided with one, the bottom of each connecting column is provided with a fastening mechanism, each fastening mechanism is connected with a platform and is adjacent to each other, a frame is arranged between the connecting columns, the middle part of the frame is provided with a protective net, the top end of the frame is provided with a top plate, the top plate and the platform are distributed in parallel, the top plate is positioned right above the platform, two symmetrically distributed supporting columns are arranged at the bottom of one side, far away from the bottom of the frame, of the top plate, through the fastening mechanisms, when the top plate is installed on the protection structure, a fixed plate and a movable plate are respectively positioned at the bottom and the upper surface of the platform, then a second bolt is screwed, the second bolt can drive the movable plate to be close to the fixed plate, when the top plate is screwed to a certain degree, the fixed plate and the movable plate can be firmly meshed with the platform, so that the fixed plate and the movable plate are firmly fixed together, the installation is simple, and rapid and labor-saving, but the device has the following defects in practical use.

1) Although the setting of protection network provides safety protection to the staff but can be because the high too high hand that influences the staff of protection network stretches out the scaffold frame and carries out normal work sometimes, current inserted lift scaffold frame top layer protective structure is not convenient for better according to different work demands and adjusts the working height of protection network, has reduced inserted lift scaffold frame top layer protective structure's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an attached lifting scaffold top layer protective structure to solve the current attached lifting scaffold top layer protective structure who proposes among the above-mentioned background art and be not convenient for better according to the problem that different work demands adjusted the operating height of protection network.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an attached type lifting scaffold top layer protective structure, includes the backup pad, the fixed U template that is equipped with in one side of backup pad, the inside slip of U template is equipped with the supporting shoe, the both sides of U template inner wall bottom are all fixed and are equipped with perpendicular electric hydraulic cylinder, the both sides of supporting shoe bottom respectively with the corresponding top fixed connection who erects electric hydraulic cylinder, the first protection network of top fixedly connected with of supporting shoe, the fixed second protection network that is equipped with of opposite side on backup pad top, the both sides on the top of second protection network and the middle part on top are all fixed and are equipped with the type of falling U handrail, the opposite side of backup pad bottom is equipped with adjustable fixed subassembly.

Preferably, the adjustable fixing component comprises two sliding groove seats and a clamping fixing component, two sides of the other side of the bottom end of the supporting plate are respectively fixedly connected with the top ends of the corresponding sliding groove seats, two supporting rods are arranged on one sides of the sliding groove seats in a sliding and penetrating mode, two transverse electric hydraulic cylinders are fixedly arranged on the other sides of the inner walls of the sliding groove seats, the output ends of the transverse electric hydraulic cylinders are respectively fixedly connected with one ends of the corresponding supporting rods, and the clamping fixing component is arranged at the other ends of the two supporting rods.

Preferably, the clamping and fixing assembly comprises a clamping plate, two corners of one side of the clamping plate are respectively fixedly connected with the other ends of the corresponding supporting rods, two fixing screws are slidably inserted into the middle of the clamping plate, and an anti-slip pad is fixedly arranged at the bottom of one side of the clamping plate.

Preferably, the both sides side of backup pad bottom one side all is fixed and is equipped with the support column, two the bottom of support column all is fixed and is equipped with anti-skidding supporting disk.

Preferably, the bottom of the side of the U-shaped plate is fixedly provided with a rubber pad, and the bottom of the U-shaped plate is provided with two connecting screws in a sliding and inserting manner.

Preferably, a storage battery is fixedly arranged in the middle of the other side of the supporting plate.

Preferably, the middle part of backup pad avris is fixed and is equipped with flush mounting plate of switch, flush mounting plate's surface is equipped with respectively erects electric hydraulic cylinder control switch and horizontal electric hydraulic cylinder control switch, two erect electric hydraulic cylinder and all through erecting electric hydraulic cylinder control switch and battery electric connection, two horizontal electric hydraulic cylinder all through horizontal electric hydraulic cylinder control switch and battery electric connection.

Compared with the prior art, the utility model provides a pair of attached lifting scaffold top layer protective structure has following beneficial effect:

1. through the flexible regulation of two perpendicular electric hydraulic cylinder's of control setting output, two perpendicular electric hydraulic cylinder's the flexible regulation of output drives the supporting shoe and adjusts from top to bottom through going on with U template sliding fit, adjusts about the supporting shoe and drives first protection network and adjusts from top to bottom, is convenient for better according to different work demands to adjust the working height of protection network, has improved the practicality of inserted lift scaffold top layer protective structure.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a support plate; 2. a U-shaped plate; 3. an adjustable fixing component; 31. a chute seat; 32. a support bar; 33. a horizontal electric hydraulic cylinder; 4. a support block; 5. a vertical electric hydraulic cylinder; 6. clamping the fixing component; 61. a splint; 62. fixing screws; 63. a non-slip mat; 7. a first protection net; 8. a second protective net; 9. an inverted U-shaped armrest; 10. a support column; 11. an anti-skid supporting disk; 12. a rubber pad; 13. a connecting screw; 14. a battery; 15. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides an attached lifting scaffold top layer protection structure, which comprises a support plate 1, wherein a U-shaped plate 2 is fixedly arranged on one side of the support plate 1, a support block 4 is slidably arranged in the U-shaped plate 2, vertical electric hydraulic cylinders 5 are fixedly arranged on both sides of the bottom end of the inner wall of the U-shaped plate 2, both sides of the bottom end of the support block 4 are respectively and fixedly connected with the top ends of the corresponding vertical electric hydraulic cylinders 5, a first protective net 7 is fixedly connected with the top end of the support block 4, a second protective net 8 is fixedly arranged on the other side of the top end of the support plate 1, inverted U-shaped handrails 9 are fixedly arranged on both sides of the top end of the second protective net 8 and the middle part of the top end, and an adjustable fixing component 3 is arranged on the other side of the bottom end of the support plate 1;

the two sides of one side of the bottom end of the supporting plate 1 are both fixedly provided with supporting columns 10, and the bottom ends of the two supporting columns 10 are both fixedly provided with anti-skidding supporting plates 11, so that the anti-skidding performance is improved;

a rubber pad 12 is fixedly arranged at the bottom of the side of the U-shaped plate 2, and two connecting screws 13 are slidably inserted into the bottom of the U-shaped plate 2, so that the U-shaped plate is convenient to mount and dismount;

a storage battery 14 is fixedly arranged in the middle of the other side of the support plate 1, so that electric quantity is conveniently stored;

referring to fig. 1-4, an attached lifting scaffold top protection structure further includes an adjustable fixing component 3, the adjustable fixing component 3 includes two sliding groove seats 31 and a clamping fixing component 6, two sides of the other side of the bottom end of the support plate 1 are respectively fixedly connected with the top ends of the corresponding sliding groove seats 31, one sides of the two sliding groove seats 31 are respectively slidably inserted with a support rod 32, the other sides of the inner walls of the two sliding groove seats 31 are respectively fixedly provided with a horizontal electric hydraulic cylinder 33, the output ends of the two horizontal electric hydraulic cylinders 33 are respectively fixedly connected with one end of the corresponding support rod 32, and the clamping fixing component 6 is arranged at the other end of the two support rods 32;

a switch panel 15 is fixedly arranged in the middle of the side of the supporting plate 1, a vertical electric hydraulic cylinder control switch and a horizontal electric hydraulic cylinder control switch are respectively arranged on the surface of the switch panel 15, the two vertical electric hydraulic cylinders 5 are electrically connected with the storage battery 14 through the vertical electric hydraulic cylinder control switches, and the two horizontal electric hydraulic cylinders 33 are electrically connected with the storage battery 14 through the horizontal electric hydraulic cylinder control switches;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the output end of the two horizontal electric cylinders 33 is controlled to be adjusted in a telescopic manner by the horizontal electric cylinder control switch on the switch panel 15, the output end of the two horizontal electric cylinders 33 is adjusted in a telescopic manner to drive the two support rods 32 to perform lateral displacement through sliding fit with the corresponding chute seats 31, and the two support rods 32 are moved in a lateral direction to drive the clamping and fixing assembly 6 to perform lateral displacement, so as to be conveniently and fixedly connected with scaffolds with different widths.

Example 2:

the clamping and fixing assembly 6 comprises a clamping plate 61, two side angles on one side of the clamping plate 61 are respectively and fixedly connected with the other ends of the corresponding supporting rods 32, two fixing screws 62 are slidably inserted in the middle of the clamping plate 61, and an anti-skid pad 63 is fixedly arranged at the bottom on one side of the clamping plate 61;

specifically, as shown in fig. 1, 2 and 4, the clamping plate 61 and the non-slip mat 63 are firstly fixed on the top of one side of the scaffold by two fixing screws 62, and the non-slip mat 63 is arranged to improve the non-slip property between the clamping plate 61 and the mounting surface.

The working principle is as follows: when in specific use, the top layer protection structure of the attached lifting scaffold of the utility model is firstly placed at a corresponding working position, then whether all parts of the top layer protection structure of the attached lifting scaffold work normally is checked, whether the electric quantity of the storage battery 14 is sufficient is checked and confirmed, and the top layer protection structure can be used after the checking is finished, when in use, the output ends of two vertical electric hydraulic cylinders 5 which are controlled and arranged by vertical electric hydraulic cylinder control switches on a switch panel 15 are used for telescopic adjustment, the output ends of the two vertical electric hydraulic cylinders 5 are telescopic adjusted to drive a supporting block 4 to be vertically adjusted by sliding fit with a U-shaped plate 2, the supporting block 4 is vertically adjusted to drive a first protective net 7 to be vertically adjusted, thereby being convenient for adjusting the working height of the protective net better according to different working requirements, reduce the inconvenient influence to the staff in the work process when providing safeguard function, the practicality of inserted lift scaffold top layer protective structure has been improved, the flexible regulation of output through two horizontal electric hydraulic cylinder 33 of horizontal electric hydraulic cylinder control switch control on flush mounting panel 15, the flexible regulation of output of two horizontal electric hydraulic cylinder 33 drives two bracing pieces 32 and carries out lateral displacement through sliding fit with corresponding chute seat 31, two bracing pieces 32 lateral displacement drive splint 61 and slipmat 63 and carry out lateral displacement, fix splint 61 and slipmat 63 at the top of scaffold frame one side through two fixed screws 62, the slipmat 63 of setting is convenient for improve the non-skid property between splint 61 and the installation face, be convenient for carry out fixed connection with the scaffold frame of different width.

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 an attached type lifting scaffold top layer protective structure, includes backup pad (1), its characterized in that, one side of backup pad (1) is fixed and is equipped with U template (2), the inside of U template (2) slides and is equipped with supporting shoe (4), the both sides of U template (2) inner wall bottom are all fixed and are equipped with perpendicular electric hydraulic cylinder (5), the both sides of supporting shoe (4) bottom respectively with the corresponding top fixed connection who erects electric hydraulic cylinder (5), the first protection network (7) of top fixedly connected with of supporting shoe (4), the opposite side on backup pad (1) top is fixed and is equipped with second protection network (8), the both sides on the top of second protection network (8) and the middle part on top all are fixed and are equipped with type of falling U handrail (9), the opposite side of backup pad (1) bottom is equipped with adjustable fixed subassembly (3).

2. The top-level shelter structure for an attached lifting scaffold of claim 1, wherein: adjustable fixed subassembly (3) include two chute seat (31) and press from both sides tight fixed subassembly (6), the both sides side of backup pad (1) bottom opposite side respectively with the top fixed connection of corresponding chute seat (31), two one side of chute seat (31) all slides and alternates and is equipped with bracing piece (32), two the opposite side of chute seat (31) inner wall all is fixed and is equipped with horizontal electric hydraulic cylinder (33), two the output of horizontal electric hydraulic cylinder (33) respectively with the one end fixed connection of corresponding bracing piece (32), press from both sides the other end that tight fixed subassembly (6) set up at two bracing piece (32).

3. The top protection structure of an attached lifting scaffold according to claim 2, wherein: the clamping and fixing assembly (6) comprises a clamping plate (61), two corners of one side of the clamping plate (61) are fixedly connected with the other end of the corresponding supporting rod (32) respectively, two fixing screws (62) are inserted into the middle of the clamping plate (61) in a sliding mode, and an anti-skid pad (63) is fixedly arranged at the bottom of one side of the clamping plate (61).

4. The top protection structure of an attached lifting scaffold according to claim 1, wherein: the both sides side of backup pad (1) bottom one side all is fixed and is equipped with support column (10), two the bottom of support column (10) all is fixed and is equipped with anti-skidding supporting disk (11).

5. The top protection structure of an attached lifting scaffold according to claim 1, wherein: the bottom of the side of the U-shaped plate (2) is fixedly provided with a rubber pad (12), and the bottom of the U-shaped plate (2) is provided with two connecting screws (13) in a sliding and penetrating manner.

6. The top-level shelter structure for an attached lifting scaffold of claim 2, wherein: and a storage battery (14) is fixedly arranged in the middle of the other side of the supporting plate (1).

7. The top protection structure of an attached lifting scaffold according to claim 6, wherein: the fixed flush mounting plate (15) that is equipped with in middle part of backup pad (1) avris, the surface of flush mounting plate (15) is equipped with respectively erects electric hydraulic cylinder control switch and horizontal electric hydraulic cylinder control switch, two erect electric hydraulic cylinder (5) and all through erecting electric hydraulic cylinder control switch and battery (14) electric connection, two horizontal electric hydraulic cylinder (33) all through horizontal electric hydraulic cylinder control switch and battery (14) electric connection.