CN214220559U

CN214220559U - Novel attached lifting scaffold

Info

Publication number: CN214220559U
Application number: CN202022927755.XU
Authority: CN
Inventors: 邓健; 钱海; 杨洪兰; 金繁; 董静静
Original assignee: Yunnan Yiou Construction Engineering Co ltd
Current assignee: Yunnan Yiou Construction Engineering Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-17
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a novel attached lifting scaffold, including attached lifting scaffold body, the equal fixedly connected with fixed block of center department of attached lifting scaffold body both sides, the positive surface of fixed block runs through installs fixed cover, the inner chamber of fixed cover runs through and is provided with the pull rod, the surface of pull rod and the inner chamber cover that is located fixed cover are equipped with extension spring, the center department on the positive surface of pull rod is provided with the lead screw. The utility model discloses a set up installation pivot, fixed cover, fixed block, frame, receipts bundle rope, lead screw, prevent weighing down net, thread bush, extension spring, pull rod, solid fixed ring and wear to restraint the ring cooperation and use, have safety protection's advantage, solved current attached scaffold and do not have the protection network structure that the cushion is good, the protection network structure is out of work easily and is out of shape, and the protecting effect is relatively poor, has certain potential safety hazard, has reduced the problem of attached scaffold practicality.

Description

Novel attached lifting scaffold

Technical Field

The utility model relates to an inserted lift scaffold technical field specifically is a novel inserted lift scaffold.

Background

The attached lifting scaffold equipment is a novel scaffold technology which is rapidly developed at the beginning of the century, changes high-altitude operation into low-altitude operation, changes suspended operation into frame internal operation, has the characteristics of remarkable low carbon property, high technological content, economy, safety, convenience and the like, is attached to a lifting scaffold, namely is an outer scaffold which is erected at a certain height and attached to an engineering structure, can climb or descend layer by layer along with the engineering structure by virtue of self lifting equipment and devices, and has an anti-overturning and anti-falling device; adhere to lifting scaffold frame body structure mainly by adhering to lifting scaffold frame body structure, adhere to support, anti-tilt device, anti-falling device, elevating system and controlling means etc. and in the construction operation, in order to prevent the danger of falling object from the high altitude, often can adopt the form of protection network to cushion the protection, and current attached scaffold frame does not have the protection network structure that the cushioning nature is good, and the protection network structure is out of work easily and is out of shape, and the protecting effect is relatively poor, has certain potential safety hazard, has reduced the practicality of attached scaffold frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel attached lifting scaffold possesses safety protection's advantage, has solved current attached scaffold and has not had the good protective web structure of cushioning nature, and the protective web structure is out of order easily and is out of shape, and the protecting effect is relatively poor, has certain potential safety hazard, has reduced the problem of attached scaffold practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a novel attached lifting scaffold comprises an attached lifting scaffold body, wherein fixed blocks are fixedly connected at the centers of two sides of the attached lifting scaffold body, a fixed sleeve is installed on the front surface of each fixed block in a penetrating manner, a pull rod is arranged in an inner cavity of the fixed sleeve in a penetrating manner, a tension spring is sleeved on the surface of the pull rod and in the inner cavity of the fixed sleeve, a lead screw is arranged at the center of the front surface of the pull rod, penetrating rings are fixedly connected on the front surface of the pull rod and in the two sides of the lead screw, a threaded sleeve is sleeved on the surface of the lead screw in a threaded manner, fixed rings are fixedly connected on two sides of the back surface of the threaded sleeve, manual telescopic rods are movably installed at the bottoms of two sides of the attached lifting scaffold body through a connecting rotating shaft, one side of each manual telescopic rod, which is far away from the connecting rotating shaft, is movably connected with the bottoms of the threaded sleeves through a movable rotating shaft, the bottom of adhesion type over-and-under type scaffold body both sides all has the frame through installation pivot swing joint, the inner circle fixedly connected with of frame prevents weighing down the net, the equal fixedly connected with of both sides of frame receives the restraint rope, one side that receives the restraint rope and keep away from the frame runs through the surface fixed connection who wears the binding ring and with solid fixed ring.

Preferably, the pull rod is T-shaped, and the surface of the pull rod is connected with the connecting part of the fixing sleeve in a sliding manner.

Preferably, the rear side of the extension spring is fixedly connected with the surface of the pull rod, and the front side of the extension spring is fixedly connected with the front side of the inner cavity of the fixed sleeve.

Preferably, the front side of the surface of the screw rod is fixedly connected with a plurality of push rods.

Preferably, manual telescopic link includes fixed cover and slide bar, the surface of slide bar and the inner wall sliding contact of fixed cover, the bottom of fixed cover through connect the pivot with the surperficial swing joint of inserted lift scaffold body, the top of slide bar is through the bottom swing joint of activity pivot and thread bush.

Preferably, the number of the penetrating ring and the fixing ring is four, and the mounting bearing matched with the screw rod for use is mounted on the front surface of the pull rod in an embedded mode.

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

1. the utility model discloses a set up installation pivot, fixed cover, fixed block, frame, receipts bundle rope, lead screw, prevent weighing down net, thread bush, extension spring, pull rod, solid fixed ring and wear to restraint the ring cooperation and use, have safety protection's advantage, solved current attached scaffold and do not have the protection network structure that the cushion is good, the protection network structure is out of work easily and is out of shape, and the protecting effect is relatively poor, has certain potential safety hazard, has reduced the problem of attached scaffold practicality.

2. The utility model discloses a set up the pull rod of "T" shape, can prevent that the pull rod from breaking away from fixed cover completely, through setting up the push rod, can be convenient for drive lead screw and rotate, connect pivot, manual telescopic link and activity pivot cooperation through the setting and use, can play the effect of direction, prevent that the thread bush from rotating along with the lead screw is together, through setting up installation bearing, can make the lead screw rotate more stably.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a left side view of the attached lifting scaffold body structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: the device comprises an attached lifting scaffold body 1, an installation rotating shaft 2, a connection rotating shaft 3, a fixed sleeve 4, a fixed block 5, a frame 6, a tightening rope 7, a lead screw 8, a manual telescopic rod 9, an anti-falling net 10, a thread sleeve 11, a tension spring 12, a pull rod 13, a fixed ring 14, a threading ring 15 and a movable rotating shaft 16.

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.

Referring to fig. 1-4, a novel attached lifting scaffold comprises an attached lifting scaffold body 1, fixing blocks 5 are fixedly connected to the centers of both sides of the attached lifting scaffold body 1, a fixing sleeve 4 is installed on the front surface of each fixing block 5 in a penetrating manner, a pull rod 13 is installed in an inner cavity of each fixing sleeve 4 in a penetrating manner, each pull rod 13 is in a T-shaped form, the surface of each pull rod 13 is connected with the joint of each fixing sleeve 4 in a sliding manner, the pull rod 13 can be prevented from being completely separated from the corresponding fixing sleeve 4 by the aid of the T-shaped pull rod 13, a tension spring 12 is sleeved on the surface of each pull rod 13 and in the inner cavity of each fixing sleeve 4, the rear side of each tension spring 12 is fixedly connected with the surface of each pull rod 13, the front side of each tension spring 12 is fixedly connected with the front side of the inner cavity of each fixing sleeve 4, a lead screw 8 is arranged at the center of the front, the lead screw 8 can be more stably rotated by arranging the mounting bearing, push rods are fixedly connected to the front side of the surface of the lead screw 8, the number of the push rods is a plurality of, the lead screw 8 can be conveniently driven to rotate by arranging the push rods, the front surface of the pull rod 13 and two sides of the lead screw 8 are fixedly connected with the through-beam rings 15, the surface thread sleeve of the lead screw 8 is provided with the thread sleeve 11, two sides of the back surface of the thread sleeve 11 are fixedly connected with the fixing rings 14, the bottoms of two sides of the attached lifting scaffold body 1 are respectively and movably provided with the manual telescopic rod 9 through the connecting rotating shaft 3, one side of the manual telescopic rod 9, which is far away from the connecting rotating shaft 3, is movably connected with the bottom of the thread sleeve 11 through the movable rotating shaft 16, the manual telescopic rod 9 comprises a fixing sleeve and a sliding rod, the surface of the sliding rod is in sliding contact with the inner wall of the fixing sleeve, and the bottom of the fixing sleeve is movably connected with the surface of the attached lifting scaffold body 1 through the connecting rotating shaft 3, the top of the sliding rod is movably connected with the bottom of the threaded sleeve 11 through a movable rotating shaft 16, the connecting rotating shaft 3, the manual telescopic rod 9 and the movable rotating shaft 16 are arranged to be matched for use, the guiding effect can be achieved, the threaded sleeve 11 is prevented from rotating along with the lead screw 8, the bottoms of two sides of the attached lifting scaffold body 1 are movably connected with the frame 6 through the mounting rotating shaft 2, the inner ring of the frame 6 is fixedly connected with the anti-falling net 10, two sides of the frame 6 are fixedly connected with the bundling rope 7, one side, away from the frame 6, of the bundling rope 7 penetrates through the bundling ring 15 and is fixedly connected with the surface of the fixing ring 14, the number of the bundling ring 15 and the number of the fixing ring 14 are four, and the mounting rotating shaft 2, the fixing sleeve 4, the fixing block 5, the frame 6, the bundling rope 7, the lead screw 8, the anti-falling net 10, the threaded sleeve 11, the tension, have safety protection's advantage, solved current inserted scaffold and do not have the protection network structure that the cushion nature is good, the protection network structure is inefficacy easily and is out of shape, and the protecting effect is relatively poor, has certain potential safety hazard, has reduced the problem of inserted scaffold practicality.

During the use, each part all is in initial condition, according to actual demand, rotate lead screw 8, make 11 back-and-forth movements of thread bush, thereby can adjust the taut degree of receipts restraint rope 7, drive frame 6 and rotate, thereby adjust 6 protection ranges of frame, application scope is wider, when there is the high altitude thing that falls, the object whereabouts is preventing weighing down on net 10, make frame 6 take place to rotate, under the linkage effect of receiving restraint rope 7, make 11 forward movements of thread bush, thereby drive lead screw 8 and pull rod 13 and move forward, extension spring 12 is compressed, realize buffer protection.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines and parts adopt conventional models in the prior art, and detailed description is not given here.

In summary, the following steps: this novel attached lifting scaffold puts up, through setting up installation pivot 2, fixed cover 4, fixed block 5, frame 6, the rope 7 is restrainted in the receipts, lead screw 8, prevent weighing down net 10, thread bush 11, extension spring 12, pull rod 13, solid fixed ring 14 and wear to restraint ring 15 cooperation and use, has safety protection's advantage, it does not have the good protection network structure of cushioning nature to have solved current attached scaffold, the protection network structure is out of order easily and is out of shape, the protecting effect is relatively poor, there is certain potential safety hazard, the problem of attached scaffold practicality has been reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a novel inserted lift scaffold, includes inserted lift scaffold body (1), its characterized in that: the center department of inserted lift scaffold body (1) both sides all fixedly connected with fixed block (5), the positive surface of fixed block (5) runs through and installs fixed cover (4), the inner chamber of fixed cover (4) runs through and is provided with pull rod (13), the surface of pull rod (13) and the inner chamber cover that is located fixed cover (4) are equipped with extension spring (12), the center department of the positive surface of pull rod (13) is provided with lead screw (8), the positive surface of pull rod (13) and the both sides that are located lead screw (8) all fixedly connected with wear to restraint ring (15), the surface thread cover of lead screw (8) is equipped with thread bush (11), the both sides of the back surface of thread bush (11) all fixedly connected with solid fixed ring (14), the bottom of inserted lift scaffold body (1) both sides all has manual telescopic link (9) through connecting pivot (3) movable mounting, one side of connecting pivot (3) is kept away from in manual telescopic link (9) is through the bottom swing joint of activity pivot (16) and thread bush (11), the bottom of inserted lift scaffold body (1) both sides all has frame (6) through installation pivot (2) swing joint, the inner circle fixedly connected with of frame (6) prevents weighing down net (10), the equal fixedly connected with in both sides of frame (6) is received and is restrainted rope (7), one side that frame (6) were kept away from in receipts restraint rope (7) is run through and is worn restraint ring (15) and be connected with the fixed surface of solid fixed ring (14).

2. A new attachable lifting scaffold according to claim 1, characterized in that: the pull rod (13) is T-shaped, and the surface of the pull rod (13) is connected with the connecting part of the fixed sleeve (4) in a sliding manner.

3. A new attachable lifting scaffold according to claim 1, characterized in that: the rear side of the extension spring (12) is fixedly connected with the surface of the pull rod (13), and the front side of the extension spring (12) is fixedly connected with the front side of the inner cavity of the fixed sleeve (4).

4. A new attachable lifting scaffold according to claim 1, characterized in that: the front side of the surface of the screw rod (8) is fixedly connected with a plurality of push rods.

5. A new attachable lifting scaffold according to claim 1, characterized in that: the manual telescopic rod (9) comprises a fixing sleeve and a sliding rod, the surface of the sliding rod is in sliding contact with the inner wall of the fixing sleeve, the bottom of the fixing sleeve is movably connected with the surface of the attached lifting scaffold body (1) through a connecting rotating shaft (3), and the top of the sliding rod is movably connected with the bottom of the threaded sleeve (11) through a movable rotating shaft (16).

6. A new attachable lifting scaffold according to claim 1, characterized in that: the number of the penetrating ring (15) and the fixing ring (14) is four, and the mounting bearing matched with the screw rod (8) for use is mounted on the front surface of the pull rod (13) in an embedded mode.