CN112593694B

CN112593694B - Double-insurance anti-falling wall attachment device

Info

Publication number: CN112593694B
Application number: CN202011486335.0A
Authority: CN
Inventors: 王�锋; 俞杰; 朱海涛; 王国华; 王奕
Original assignee: Jiangsu Wanyuan Formwork & Scaffold Engineering Co ltd
Current assignee: Jiangsu Wanyuan Formwork & Scaffold Engineering Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-07-01
Anticipated expiration: 2040-12-16
Also published as: CN112593694A

Abstract

The invention relates to the technical field of wall attachment protection, and discloses a double-insurance anti-falling wall attachment device. According to the invention, the protection plate is rapidly inserted between the two limit blocks, so that the scaffold can be effectively protected and prevented from falling; simultaneously, the limiting column installed on one side of the connecting plate is inserted into the first limiting hole, so that the scaffold can be limited and fixed, the anti-falling effect of the scaffold can be improved, and the scaffold has good double insurance.

Description

Double-insurance anti-falling wall attachment device

Technical Field

The invention relates to the technical field of wall attachment protection, in particular to a double-insurance anti-falling wall attachment device.

Background

Along with the rapid development of national urbanization construction, a large number of high-rise and super high-rise buildings emerge, the attached lifting scaffold is widely used, the main purpose of the attached wall is to adjust the verticality of a climbing working platform of the scaffold and ensure the stability of a guide rail frame, the scaffold is construction equipment which is frequently used in building construction, decoration engineering and maintenance engineering, and is mainly used for providing pedestrian passageways, small-amount stacking and discharging and safety protection.

However, when the scaffold is used, the scaffold is easy to fall off in the rising process, so that loss is caused to personnel or goods on the scaffold, and meanwhile, if only one protection measure is adopted, the scaffold cannot achieve a good protection effect, so that the safety is low. Accordingly, one skilled in the art has provided a dual fail-safe wall attachment device that solves the problems set forth in the background above.

Disclosure of Invention

The invention aims to provide a double-safety anti-falling wall-attached device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a double-safety anti-falling wall-attached device comprises a guide rail, wherein a mounting seat is slidably mounted outside the guide rail, a connecting seat is fixedly connected to one end of the mounting seat, a fixing plate is mounted on one side of the connecting seat, a second electric telescopic rod is arranged on the inner side of the fixing plate, a connecting plate is connected to the telescopic end of the second electric telescopic rod, a limiting column is arranged on one side of the connecting plate, a third limiting hole mutually matched with the limiting column is formed in the fixing plate, a second limiting hole mutually matched with the limiting column is formed in the connecting seat, one end of the limiting column penetrates through the third limiting hole and the inner part of the second limiting hole and extends into a first limiting hole formed in the guide rail, and a third reinforcing rib is arranged in the limiting column;

a scaffold is fixedly mounted on one side of the fixing plate, a fixing seat is fixedly connected to the lower surface of the scaffold, a rotating box is arranged on one side of the fixing seat, an adjusting motor is arranged inside the rotating box, a driving end of the adjusting motor is connected with a rotating shaft, a reinforcing plate is mounted outside the rotating shaft, a groove is formed in the reinforcing plate, a first electric telescopic rod is arranged inside the groove, a protective plate is connected to a telescopic end of the first electric telescopic rod, a first reinforcing rib is arranged inside the reinforcing plate, and a second reinforcing rib is mounted inside the protective plate;

the utility model discloses a scaffold frame, including scaffold frame, fixed plate, mounting panel, fastening bolt, fixing plate, reinforcing plate, stopper, guide rail, limiting plate, the outside symmetry slidable mounting of scaffold frame and fixed plate has the limiting plate, the rear surface mounting of limiting plate has the connecting rod, the one end rigid coupling of connecting rod has the slider, the spout that slides each other with the slider is all seted up to the inside of fixed plate and scaffold frame, the upper surface border position department of limiting plate installs the mounting panel, the outside of mounting panel changes installs fastening bolt, the lower surface of limiting plate is provided with the protection network, and the below of scaffold frame rotates installs the reinforcing plate, one side of reinforcing plate is provided with the guard plate, the stopper is installed to one side of guide rail, and the inboard of guide rail has seted up first spacing hole.

As a still further scheme of the invention: the protection network is the nylon wire net, the mounting panel is provided with both sides at the upper surface symmetry of limiting plate, the connecting rod is "T" type setting with the slider, and connecting rod and slider are stainless steel material.

As a still further scheme of the invention: the first reinforcing rib is provided with twenty at least equidistance for cylindrical type in the inside of gusset plate, the second reinforcing rib is "V" type in the inside of guard plate and is connected to being provided with ten at least equidistance.

As a still further scheme of the invention: the length of gusset plate and guard plate is the same, and the shape is the same, and gusset plate and guard plate are provided with two sets ofly at the below symmetry of scaffold.

As a still further scheme of the invention: the third reinforcing ribs are arranged in the limiting columns in an inclined mode with the horizontal plane, and at least ten third reinforcing ribs are arranged in the limiting columns at equal intervals.

As a still further scheme of the invention: the connecting plate is the rectangle setting, spacing post is provided with two sets ofly in the back one side of connecting plate, second electric telescopic handle's flexible end setting is close to its border position department in connecting plate one side.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the protection plate connected with the telescopic end of the first electric telescopic rod can be quickly inserted between the two limit blocks through the fixed plate rotatably mounted at the bottom of the scaffold and by utilizing the action of the first electric telescopic rod arranged in the fixed plate, so that the scaffold can be effectively protected and prevented from falling; meanwhile, under the action of the second electric telescopic rod, the connecting plate moves towards the direction of the fixing plate, so that the limiting column arranged on one side of the connecting plate can rapidly move in the second limiting hole and the third limiting hole and the tail end of the limiting column is inserted into the first limiting hole, the scaffold can be limited and fixed, the anti-falling effect of the scaffold can be improved, the safety of the wall-attached scaffold can be improved by utilizing the double protection effect, and the scaffold has good double safety; and through the slip of slider in the spout, can make the limiting plate reciprocate to can carry out fine protection with the outside of scaffold frame, also conveniently adjust the height of limiting plate simultaneously, be convenient for inside personnel's use and regulation.

Drawings

FIG. 1 is a schematic structural view of a dual fail-safe wall attachment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure of a slide block and a chute in the double-insurance fall-prevention wall attachment device;

FIG. 4 is a schematic structural diagram of a fixing plate of the dual-safety anti-falling wall attachment device;

FIG. 5 is a schematic structural view of a second reinforcing rib in the dual fail-safe wall attachment;

fig. 6 is a schematic structural view of a limiting column in the double-safety anti-falling wall-attached device.

In the figure: 1. a guide rail; 2. a first limit hole; 3. a limiting block; 4. a fixing plate; 5. a scaffold; 6. a limiting plate; 7. a reinforcing plate; 8. a protection plate; 9. a connecting seat; 10. a mounting seat; 11. a connecting rod; 12. a chute; 13. mounting a plate; 14. fastening a bolt; 15. a protective net; 16. a slider; 17. a rotating shaft; 18. a rotating box; 19. adjusting the motor; 20. a fixed seat; 21. a first reinforcing rib; 22. a second reinforcing rib; 23. a groove; 24. a first electric telescopic rod; 25. a third reinforcing rib; 26. a limiting column; 27. a second limiting hole; 28. a third limiting hole; 29. a second electric telescopic rod; 30. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a dual-insurance anti-falling wall attachment device includes a guide rail 1, a mounting seat 10 is slidably installed on an outer portion of the guide rail 1, a connecting seat 9 is fixedly connected to one end of the mounting seat 10, a fixing plate 4 is installed on one side of the connecting seat 9, a scaffold 5 is fixedly installed on one side of the fixing plate 4, limiting plates 6 are symmetrically slidably installed on outer portions of the scaffold 5 and the fixing plate 4, a connecting rod 11 is installed on a rear surface of the limiting plate 6, a slider 16 is fixedly connected to one end of the connecting rod 11, sliding grooves 12 sliding with the slider 16 are respectively formed in the fixing plate 4 and the scaffold 5, an installation plate 13 is installed at an edge position of an upper surface of the limiting plate 6, a fastening bolt 14 is rotatably installed on an outer portion of the fastening bolt 14, a protective net 15 is disposed on a lower surface of the limiting plate 6, the protective net 15 is a nylon wire net, and two sides of the installation plate 13 are symmetrically disposed on the upper surface of the limiting plate 6, connecting rod 11 is "T" type setting with slider 16, and connecting rod 11 is stainless steel material with slider 16, through the slip of slider 16 in spout 12, can make limiting plate 6 reciprocate to can carry out fine protection with the outside of scaffold frame 5, also conveniently adjust the height of limiting plate 6 simultaneously, the inside personnel's of being convenient for use and regulation.

In fig. 1, 4 and 5: a reinforcing plate 7 is rotatably installed below the scaffold 5, a protection plate 8 is arranged on one side of the reinforcing plate 7, a limiting block 3 is installed on one side of the guide rail 1, a fixed seat 20 is fixedly connected to the lower surface of the scaffold 5, a rotating box 18 is arranged on one side of the fixed seat 20, an adjusting motor 19 is arranged inside the rotating box 18, a rotating shaft 17 is connected to the driving end of the adjusting motor 19, a reinforcing plate 7 is installed outside the rotating shaft 17, a groove 23 is formed inside the reinforcing plate 7, a first electric telescopic rod 24 is arranged inside the groove 23, the protection plate 8 is connected to the telescopic end of the first electric telescopic rod 24, a first reinforcing rib 21 is arranged inside the reinforcing plate 7, a second reinforcing rib 22 is installed inside the protection plate 8, the first reinforcing rib 21 is cylindrical inside the reinforcing plate 7 and is at least equidistantly arranged, the second reinforcing rib 22 is connected to the protection plate 8 in a V shape and is at least equidistantly arranged, the reinforcing plates 7 and the protection plates 8 are identical in length and shape, and two groups of reinforcing plates 7 and two groups of protection plates 8 are symmetrically arranged below the scaffold 5, the protection plates 8 connected with the telescopic ends of the first electric telescopic rods 24 can be quickly inserted between the two limiting blocks 3 through the fixing plates 4 rotatably arranged at the bottom of the scaffold 5 and by the aid of the action of the first electric telescopic rods 24 arranged in the fixing plates 4, so that the scaffold 5 can be effectively protected and prevented from falling.

In fig. 1 and 6: the inner side of the guide rail 1 is provided with a first limiting hole 2, the inner side of the fixed plate 4 is provided with a second electric telescopic rod 29, the telescopic end of the second electric telescopic rod 29 is connected with a connecting plate 30, one side of the connecting plate 30 is provided with a limiting column 26, the inner side of the fixed plate 4 is provided with a third limiting hole 28 mutually matched with the limiting column 26, the inner side of the connecting seat 9 is provided with a second limiting hole 27 mutually matched with the limiting column 26, one end of the limiting column 26 penetrates through the third limiting hole 28 and the inner part of the second limiting hole 27 and extends into the first limiting hole 2 arranged in the guide rail 1, the inner part of the limiting column 26 is provided with a third reinforcing rib 25, the third reinforcing rib 25 is arranged in the limiting column 26 at an inclination angle of 30 degrees with the horizontal plane, at least ten third reinforcing ribs 25 are arranged in the limiting column 26 at equal intervals, the connecting plate 30 is rectangular, two groups of the limiting columns 26 are arranged on one side of the connecting plate 30, the flexible end setting of second electric telescopic handle 29 is close to its border position department in connecting plate 30 one side, effect through second electric telescopic handle 29, make connecting plate 30 remove to the direction of fixed plate 4, make the spacing post 26 of connecting plate 30 one side installation can be in the inside quick travel in spacing hole 27 of second and the spacing hole 28 of third and make its end insert to the inside in first spacing hole 2, thereby it is spacing fixed to make can carry out scaffold 5, thereby can improve its effect of preventing falling, utilize the dual protection effect, multiplicable security that attaches wall scaffold 5, make it have fine dual fail-safe.

The working principle of the invention is as follows: when the scaffold 5 is protected, the connecting plate 30 is at a certain distance from the inner side of the fixing plate 4 at the initial position, and at the same time, the end of the limiting column 26 is at the outer side of the guide rail 1, and the limiting column 26 penetrates through the second limiting hole 27 formed in the connecting seat 9 and the third limiting hole 28 formed in the fixing plate 4, when the scaffold 5 attached to the wall is protected, the connecting plate 30 can be attached to the inner side of the fixing plate 4 through the operation of the second electric telescopic rod 29, so that the limiting column 26 can rapidly move in the second limiting hole 27 and the third limiting hole 28, the end of the limiting column 26 penetrates through the first limiting hole 2 formed in the guide rail 1, thereby rapidly fixing the scaffold 5 attached to the wall, the third reinforcing rib 25 is arranged in the limiting column 26, and the strength of the limiting column 26 can be effectively improved, thereby better limiting is realized, meanwhile, a fixed seat 20 is installed below the scaffold 5, an adjusting motor 19 arranged inside a rotating box 18 installed on one side of the fixed seat 20 works, so that a rotating shaft 17 connected with the driving end of the adjusting motor 19 rotates, so that a reinforcing plate 7 installed outside the rotating shaft 17 rotates, a first electric telescopic rod 24 arranged in a groove 23 formed in the reinforcing plate 7 is connected with a protective plate 8, the protective plate 8 is arranged outside the two limiting blocks 3 in an initial state, when the scaffold 5 is prevented from falling, the first electric telescopic rod 24 can be quickly driven to work, so that one end of the protective plate 8 can be quickly led into the middle of the two limiting blocks 3 to limit, a first reinforcing rib 21 is arranged inside the reinforcing plate 7, a second reinforcing rib 22 is arranged inside the protective plate 8, thereby effectively improving the strength between the reinforcing plate 7 and the protective plate 8, improving the anti-falling effect, increasing the safety of the wall-attached scaffold 5 by using the double protection function, ensuring that the wall-attached scaffold has good double safety, meanwhile, the limiting plate 6 connected with the connecting rod 11 outside the sliding block 16 can move through the sliding of the sliding block 16 in the sliding chute 12, when the limiting plate 6 moves upwards, the outside of the scaffold 5 can be well protected, and the protective net 15 is connected below the limiting plate 6 and the bottom of the scaffold 5, the protective net 15 can be folded and contracted, and the mounting plate 13 can be fixed by rotating the fastening bolt 14 after moving upward, thereby make and fix limiting plate 6 for can protect the inside of scaffold 5, also be convenient for inside personnel's of while use and regulation.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dual fail-safe prevents falling attaches wall device, includes guide rail (1), its characterized in that, the outside slidable mounting of guide rail (1) has mount pad (10), the one end rigid coupling of mount pad (10) has connecting seat (9), fixed plate (4) are installed to one side of connecting seat (9), the inboard of fixed plate (4) is provided with second electric telescopic handle (29), the flexible end of second electric telescopic handle (29) is connected with connecting plate (30), one side of connecting plate (30) is provided with spacing post (26), the third spacing hole (28) with spacing post (26) mutual adaptation are seted up to the inside of fixed plate (4), the spacing hole of second (27) with spacing post (26) mutual adaptation is seted up to the inside of connecting seat (9), the one end of spacing post (26) runs through the inside of third spacing hole (28) and second spacing hole (27) and extends to the first spacing hole (2) of guide rail (1) inside seting up A third reinforcing rib (25) is arranged inside the limiting column (26);

a scaffold (5) is fixedly mounted on one side of the fixing plate (4), a fixing seat (20) is fixedly connected to the lower surface of the scaffold (5), a rotating box (18) is arranged on one side of the fixing seat (20), an adjusting motor (19) is arranged inside the rotating box (18), the driving end of the adjusting motor (19) is connected with a rotating shaft (17), a reinforcing plate (7) is mounted outside the rotating shaft (17), a groove (23) is formed in the reinforcing plate (7), a first electric telescopic rod (24) is arranged inside the groove (23), a protection plate (8) is connected to the telescopic end of the first electric telescopic rod (24), a first reinforcing rib (21) is arranged inside the reinforcing plate (7), and a second reinforcing rib (22) is mounted inside the protection plate (8);

limiting plates (6) are symmetrically and slidably arranged outside the scaffold (5) and the fixed plate (4), the rear surface of the limiting plate (6) is provided with a connecting rod (11), one end of the connecting rod (11) is fixedly connected with a sliding block (16), the fixed plate (4) and the scaffold (5) are both internally provided with sliding chutes (12) which slide with the sliding blocks (16), the edge position of the upper surface of the limit plate (6) is provided with a mounting plate (13), the outer part of the mounting plate (13) is rotatably provided with a fastening bolt (14), the lower surface of the limiting plate (6) is provided with a protective net (15), a reinforcing plate (7) is rotatably arranged below the scaffold (5), a protective plate (8) is arranged on one side of the reinforcing plate (7), a limiting block (3) is installed on one side of the guide rail (1), and a first limiting hole (2) is formed in the inner side of the guide rail (1).

2. The double-insurance anti-falling wall-attached device according to claim 1, wherein the protective net (15) is a nylon wire net, the mounting plate (13) is symmetrically provided with two sides on the upper surface of the limiting plate (6), the connecting rod (11) and the sliding block (16) are arranged in a T shape, and the connecting rod (11) and the sliding block (16) are made of stainless steel materials.

3. A double-safety anti-fall appendage wall device as claimed in claim 1, characterized in that said first reinforcement (21) is cylindrical inside the reinforcement plate (7) and is provided at least at twenty equidistant intervals, and said second reinforcement (22) is V-shaped inside the protection plate (8) and is provided at least at ten equidistant intervals.

4. A double-insurance fall protection wall attachment apparatus according to claim 1, wherein the reinforcing plate (7) and the protection plate (8) have the same length and the same shape, and two sets of the reinforcing plate (7) and the protection plate (8) are symmetrically arranged below the scaffold (5).

5. A double safety fall arrest wall attachment according to claim 1, wherein the third reinforcement (25) is arranged inside the restraint post (26) at an angle of 30 ° to the horizontal, and at least ten third reinforcement (25) are arranged inside the restraint post (26) at equal intervals.

6. A dual-safety anti-fall wall attachment device according to claim 1, wherein the connecting plate (30) is rectangular, two sets of the limiting posts (26) are arranged on the rear side of the connecting plate (30), and the telescopic end of the second electric telescopic rod (29) is arranged on one side of the connecting plate (30) near the edge thereof.