CN214090931U

CN214090931U - Device for preventing object from falling off during climbing

Info

Publication number: CN214090931U
Application number: CN202022889135.1U
Authority: CN
Inventors: 李长宁
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-31
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a climb frame and prevent that object from dropping device, including the support of encorbelmenting, the support of encorbelmenting is equipped with a plurality ofly, just support one end of encorbelmenting rotates and is connected with the rubber pulley, the support bottom of encorbelmenting is connected with two couples, be equipped with on the support of encorbelmenting with one of them couple matched with warning piece, two be connected with the pocket net between the couple, the support inside of encorbelmenting is equipped with fine setting stop gear. The utility model discloses a set up the pocket and net subassembly and the support of encorbelmenting can realize sheltering from to the gap between inserted lift scaffold and the structure outer wall for the building rubbish that drops from gap department will fall in the pocket net, and then avoids appearing the circumstances such as building rubbish tenesmus and take place.

Description

Device for preventing object from falling off during climbing

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to climb a device that prevents that object from dropping.

Background

The attached lifting scaffold equipment is a novel scaffold technology which is rapidly developed at the beginning of the century, has important influence on the progress of construction technology in China, changes high-altitude operation into low-altitude operation, changes suspended operation into internal operation of a frame body, and has the characteristics of obvious low carbon property, high-tech content, economy, safety, convenience and the like.

However, in practical use, when the attached lifting scaffold is lifted, building garbage easily falls from a gap between the frame body and the outer wall of the structure, and the kinetic energy of the falling building garbage is continuously increased along with the falling height, so that the danger of the falling building garbage is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gap that the support body and the structure outer wall exist drops building rubbish easily when the inserted lift scaffold lifts among the prior art, and the device that prevents the object from dropping is climbed to the frame that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

climb a device that prevents that object from dropping, including the support of encorbelmenting, the support of encorbelmenting is equipped with a plurality ofly, just support one end of encorbelmenting rotates and is connected with the rubber pulley, the support bottom of encorbelmenting is connected with two couples, be equipped with on the support of encorbelmenting and get in touch matched with warning piece wherein, two be connected with the pocket net between the couple, the support of encorbelmenting is inside to be equipped with fine setting stop gear.

Preferably, the support of encorbelmenting comprises mount and link, mount and link are galvanized steel tube structure, rotate between mount and the link and be connected.

Preferably, the fixed frame and the bottom wall of the connecting frame are respectively provided with a first open groove and a second open groove, the two hooks are respectively connected with the inner walls of the first open groove and the second open groove, and one end of the connecting frame, far away from the fixed frame, is rotatably connected with the rubber pulley.

Preferably, one end of the fixing frame, which is far away from the connecting frame, is provided with a plurality of vertically arranged threaded holes, and the threaded holes are connected with bolts in an internal thread manner.

Preferably, the fine adjustment limiting mechanism consists of a spring and a hydraulic limiting mechanism, and two ends of the spring are fixedly connected with the inner walls of the first open groove and the second open groove respectively.

Preferably, the hydraulic limiting mechanism comprises a moving rod, a fixed cylinder, a sliding plate and a fixed box, a slot is arranged in the fixed cylinder, the sliding plate is connected in the slot in a sealing and sliding manner, the moving rod penetrates through the side wall of the slot and is rotatably connected with the sliding plate, the other end of the moving rod is fixedly connected with the second slot, and one end, far away from the moving rod, of the fixed cylinder is communicated with the fixed box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the gap between the attached lifting scaffold and the outer wall of the structure can be shielded by arranging the net-holding component and the overhanging bracket, so that the construction waste falling from the gap can fall into the net-holding component, and the condition that the construction waste falls down and the like is avoided;

2. through the arrangement of the spring and the rubber pulley, when the outer wall is provided with objects such as bulges, foreign matters and the like, the overhanging bracket can change along with the shape of the outer wall, so that the device and the outer wall are ensured to have better fitting degree all the time, and the device is ensured to have better protection effect on construction waste falling from a gap all the time;

3. through setting the support of encorbelmenting to galvanized steel pipe structure, and then improve the corrosion resistance of the support of encorbelmenting, avoid encorbelmenting the support and be in the external environment for a long time easily by the condition emergence such as corruption, and then make the life increase of the support of encorbelmenting.

Drawings

Fig. 1 is a schematic view of the overall structure of the device for preventing an object from falling off the climbing frame of the present invention;

fig. 2 is the utility model provides a climb the connection structure sketch map of hydraulic pressure stop gear and mount in the frame prevents that the object from dropping device.

In the figure: the device comprises a cantilever support 1, a fixed frame 11, a connecting frame 12, a first groove 13, a second groove 14, a threaded hole 15, a bolt 16, a rubber pulley 2, a hook 3, an alarm 4, a net 5, a fine-adjustment limiting mechanism 6, a spring 61, a hydraulic limiting mechanism 62, a movable rod 621, a sliding plate 622, a fixed cylinder 623, a fixed box 624 and a groove 625.

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.

Referring to fig. 1-2, the climbing frame device for preventing objects from falling comprises a plurality of cantilever supports 1, wherein the cantilever supports 1 are composed of a fixed frame 11 and a connecting frame 12, the fixed frame 11 and the connecting frame 12 are galvanized steel pipe structures, and the fixed frame 11 and the connecting frame 12 are connected in a rotating manner.

One end of the fixing frame 11 far away from the connecting frame 12 is provided with a plurality of vertically arranged threaded holes 15, the threaded holes 15 are internally threaded with bolts 16, and the fixing frame 11 is fixedly connected to the attached lifting scaffold.

The bottom end of the cantilever support 1 is connected with two hooks 3, a pocket net 5 is connected between the two hooks 3, a first slot 13 and a second slot 14 are respectively arranged on the bottom walls of the fixed frame 11 and the connecting frame 12, and the two hooks 3 are respectively connected with the inner walls of the first slot 13 and the second slot 14.

The warning piece 4 is fixedly connected to the fixing frame 11, the warning piece 4 penetrates through the fixing frame 11 and extends into the first groove 13 to be connected with the hook 3, the other hook 3 is fixedly connected with the second groove 14, the warning piece 4 is a load alarm with the model of RH-EC, the load of the hook 3 can be detected, and the phenomenon that the pocket net 5 is damaged when the hook is excessively loaded to cause actual use of the device is avoided.

And one end of the cantilever support 1 is rotatably connected with the rubber pulley 2, and one end far away from the fixed frame 11 through the connecting frame 12 is rotatably connected with the rubber pulley 2.

The inside fine setting stop gear 6 that is equipped with of support 1 encorbelments, fine setting stop gear 6 comprises spring 61 and hydraulic pressure stop gear 62, and the spring 61 both ends respectively with

first fluting

13 and 14 inner wall fixed connection of second fluting, when the inserted lift scaffold frame promotes, make link 12 and rubber pulley 2 laminate with the outer wall mutually all the time under the effect of spring 61.

Hydraulic pressure stop gear 62 comprises movable rod 621, a fixed cylinder 623, sliding plate 622 and fixed case 624, be equipped with slot 625 in the fixed cylinder 623, sliding plate 622 is sealed sliding connection in slot 625, movable rod 621 runs through slot 625 lateral wall and rotates with sliding plate 622 to be connected, the movable rod 621 other end and second slotted 14 fixed connection, the one end and the fixed case 624 intercommunication setting of movable rod 621 are kept away from to the fixed cylinder 623, fixed cylinder 623 rotates to be connected in first slotted 13, fixed case 624 fixed connection is in first slotted 13.

All contain hydraulic oil in fixed cylinder 623 and the fixed case 624, the fixed case 624 top is equipped with the ventilated membrane, when the support 1 of encorbelmenting changes along with the shape of outer wall, the carriage release lever 621 will drive the sliding plate 622 and slide in fixed cylinder 623 this moment, and then realize that the sliding plate 622 will realize sucking or pouring into to the inside hydraulic oil of fixed case 624 through fixed cylinder 623, be equipped with the model in the fixed case 624 and be FS-IR 02's level sensor, mainly detect the big minimum liquid level in the fixed case 624, report to the police when the elongation distance between fixed cylinder 623 and carriage release lever 621 is too big, avoid the device can not be fine protect the building rubbish that drops to the gap department that adhesion type lift scaffold frame and structure outer wall exist.

Now, the operation principle of the present invention is described as follows:

at first with mount 11 through bolt 16 fixed connection on the inserted lift scaffold, then will net 5 fixed connection between couple 3, owing to the support 1 of encorbelmenting is equipped with a plurality ofly, so a plurality of supports 1 of encorbelmenting can realize carrying out fine support to net 5.

When construction waste drops from the gap that attached lift scaffold frame and structure outer wall exist, construction waste will fall on pocket net 5 this moment, and then avoids construction waste to fall and causes the potential safety hazard.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Climb a device that prevents that object from dropping, including encorbelmenting support (1), its characterized in that, encorbelment support (1) is equipped with a plurality ofly, just support (1) one end of encorbelmenting is rotated and is connected with rubber pulley (2), support (1) bottom of encorbelmenting is connected with two couples (3), be equipped with on support (1) of encorbelmenting and report to the police (4) with one of them couple (3) matched with, two be connected with pocket net (5) between couple (3), support (1) of encorbelmenting is inside to be equipped with fine setting stop gear (6).

2. The climbing frame object falling prevention device according to claim 1, wherein the cantilever support (1) is composed of a fixed frame (11) and a connecting frame (12), the fixed frame (11) and the connecting frame (12) are both of galvanized steel pipe structures, and the fixed frame (11) and the connecting frame (12) are rotatably connected.

3. The climbing frame falling prevention device for the climbing frame according to claim 2, wherein the bottom walls of the fixed frame (11) and the connecting frame (12) are respectively provided with a first slot (13) and a second slot (14), the two hooks (3) are respectively connected with the inner walls of the first slot (13) and the second slot (14), and one end of the connecting frame (12) far away from the fixed frame (11) is rotatably connected with the rubber pulley (2).

4. The climbing rack object falling prevention device according to claim 2, wherein the end of the fixing rack (11) far away from the connecting rack (12) is provided with a plurality of vertically arranged threaded holes (15), and the threaded holes (15) are internally threaded with bolts (16).

5. The climbing frame falling prevention device according to claim 3, wherein the fine adjustment limiting mechanism (6) comprises a spring (61) and a hydraulic limiting mechanism (62), and two ends of the spring (61) are fixedly connected with the inner walls of the first slot (13) and the second slot (14), respectively.

6. The climbing rack object falling prevention device according to claim 5, wherein the hydraulic limiting mechanism (62) is composed of a moving rod (621), a fixed cylinder (623), a sliding plate (622) and a fixed box (624), a slot (625) is arranged in the fixed cylinder (623), the sliding plate (622) is connected in the slot (625) in a sealing and sliding manner, the moving rod (621) penetrates through the side wall of the slot (625) and is rotatably connected with the sliding plate (622), the other end of the moving rod (621) is fixedly connected with the second slot (14), and one end of the fixed cylinder (623), which is far away from the moving rod (621), is communicated with the fixed box (624).