CN216042605U - Self-climbing device based on oblique giant column construction protection system - Google Patents

Abstract

The utility model discloses a self-climbing device based on an oblique giant column construction protection system, which comprises a wall attaching device arranged on a building floor slab, a guide rail arranged on the wall attaching device in a lifting way and a frame body arranged on the guide rail; the wall attaching device comprises an attaching base attached to the building floor slab and a hanging base arranged on the attaching base, and the hanging base extends out of the building floor slab to be connected with the guide rail; the attachment base comprises a fixed seat and a telescopic beam sleeved on the fixed seat; the telescopic beam is driven by a hydraulic oil cylinder to move on the fixed seat, one end of the hydraulic oil cylinder is detachably arranged on the first seat lug, and the other end of the hydraulic oil cylinder is detachably arranged on the second seat lug. The hanging seat is driven to move through the hydraulic oil cylinder, so that the adjustment is convenient; and the wall attaching device has simple structure, and is convenient for adapting the frame body to the outer vertical surface of the building.

Description

Self-climbing device based on oblique giant column construction protection system

Technical Field

The utility model relates to the technical field of building climbing frames, in particular to a self-climbing device based on an oblique giant column construction protection system.

Background

The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. The scaffold is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type floors. It can climb up or down along the building. Along with the more and more diversified forms of the outer vertical surface of the super high-rise building, if the outer vertical surface of the inclined giant column is inclined, the climbing frame needs to be matched with the inclined outer vertical surface when being lifted; the hydraulic climbing formwork climbing posture adjusting device comprises a plurality of sliding devices arranged between a building wall body and a hydraulic climbing formwork, wherein each sliding device comprises a connector, a support shell, a hydraulic oil cylinder and a telescopic tongue, one end of each connector is fixedly connected with a guide rail of the hydraulic climbing formwork, the other end of each connector is connected with one end of the corresponding telescopic tongue through a pin shaft, the other end of each telescopic tongue is fixed with an ejector rod of the corresponding hydraulic oil cylinder, and the telescopic tongues are driven to stretch through the hydraulic oil cylinders, so that the horizontal distance between the guide rail connected with the connectors and the building is adjusted. The hydraulic climbing formwork provided by the utility model can realize vertical climbing, inclined climbing or torsional climbing of the hydraulic climbing formwork by controlling the horizontal distance between the guide rail and a building, and is suitable for the situation that the floors of the building are sunken, protruded or twisted. However, the structure of the sliding device of the climbing frame is complicated, and it is not convenient to adjust the horizontal distance between the control guide rail and the building.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a self-climbing device based on an inclined giant column construction protection system, which can solve at least one of the above problems to some extent.

The technical scheme of the utility model is realized as follows:

a self-climbing device based on an oblique giant column construction protection system comprises a wall attaching device arranged on a building floor slab, a guide rail arranged on the wall attaching device in a lifting manner and a frame body arranged on the guide rail; the wall attaching device comprises an attaching base attached to the building floor slab and a hanging base arranged on the attaching base, and the hanging base extends out of the building floor slab to be connected with the guide rail; the attachment base comprises a fixed seat and a telescopic beam sleeved on the fixed seat; the telescopic beam is driven by a hydraulic oil cylinder to move on the fixed seat, one end of the hydraulic oil cylinder is detachably arranged on the first seat lug, and the other end of the hydraulic oil cylinder is detachably arranged on the second seat lug.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, the fixed seat comprises a seat body, a sleeve channel for sleeve joint of the telescopic beam is arranged on the seat body, and the first seat ear is fixedly arranged at the top of the seat body; the telescopic beam is transversely provided with a plurality of first connecting holes which are arranged along the axial direction, the seat body is transversely provided with a plurality of second connecting holes, and a first bolt is inserted into the first connecting holes and the second connecting holes so as to relatively fix the fixed seat and the telescopic beam.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, seat wings are arranged on two sides of the seat body, and vertical fixing holes are formed in the seat wings.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, a first limiting block is arranged at one end of a first bolt, a jack arranged along the radial direction is arranged at the other end of the first bolt, and a B-shaped pin is connected to the jack.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, the B-shaped pin is formed by bending a strip-shaped piece and comprises a cylindrical insertion part inserted into the insertion hole and an elastic limiting part arranged on one side of the cylindrical insertion part, and one end of the elastic limiting part is connected with one end of the cylindrical insertion part; the elastic limiting part is arranged on one surface, facing the cylindrical insertion part, of the elastic limiting part, the elastic limiting part is formed by bending and forming two convex parts and a concave part arranged between the two convex parts, and the concave part is clamped on the periphery of the first bolt.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, a detachable gantry-type mounting seat is arranged on the telescopic beam, the second seat ear is fixedly arranged at the top of the mounting seat, and the mounting seat is buckled on the telescopic beam; the mounting seat is transversely provided with a plurality of third connecting holes, and the first bolt is inserted into the first connecting holes and the third connecting holes, so that the mounting seat is fixed on the telescopic beam.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, the end portions of the hydraulic oil cylinder are respectively and rotatably arranged on the first seat lug and the second seat lug through second bolts.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, a second limiting block is arranged at one end of the second bolt, and a fastening ring is connected to the other end of the second bolt in a threaded mode.

As a further alternative of the self-climbing device based on the oblique giant column construction protection system, a third seat ear is arranged on the hanging seat.

The utility model has the following beneficial effects: the wall attaching device consists of an attaching base and a hanging base, and the hanging base is driven by the attaching base to be telescopic, so that the horizontal distance between the guide rail and the building can be adjusted; the attachment base comprises a fixed seat and a telescopic beam, and the telescopic beam is driven by a hydraulic oil cylinder to move on the fixed seat, so that the adjustment is convenient; and the wall attaching device has simple structure, and is convenient for adapting the frame body to the outer vertical surface of the building.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of a self-climbing device based on an oblique giant column construction protection system of the present invention;

FIG. 2 is a schematic structural view of the wall attachment device;

FIG. 3 is an exploded view of the wall attachment apparatus;

FIG. 4 is a schematic structural view of the first plug;

FIG. 5 is a schematic structural view of the second plug;

fig. 6 is a schematic structural view for adjusting the horizontal distance between the guide rail and the construction;

FIG. 7 is a schematic view of the structure for lifting the guide rail;

FIG. 8 is a schematic structural view of a wedge-shaped spacer block;

fig. 9 is a schematic structural view of the guide rail when the guide rail is obliquely arranged.

In the figure: 1. building a floor slab; 2. a wall attachment device; 3. a guide rail; 4. a frame body; 5. a cable;

21. attaching a base; 211. a fixed seat; 2111. a base body; 2112. a sleeving channel; 2113. a first seat ear; 2114. a second connection hole; 2115. a seat wing; 2116. a fixing hole; 212. a telescopic beam; 2121. a first connection hole; 213. a mounting seat; 2131. a second seat ear; 22. hanging a seat; 221. a third seat ear; 23. a hydraulic cylinder; 24. a first latch; 241. a first stopper; 242. a jack; 25. a B-shaped pin; 251. a cylindrical insertion part; 252. an elastic limiting part; 2521. a male portion; 2522. a concave portion; 26. a second bolt; 261. a second limiting block; 27. and (5) fastening the ring.

6. A wedge-shaped cushion block; 61. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 7, there is shown a self-climbing device based on a diagonal giant-column construction protection system, which comprises a wall-attached device 2 arranged on a building floor 1, a guide rail 3 arranged on the wall-attached device 2 in a liftable manner, and a frame body 4 arranged on the guide rail 3; the wall attaching device 2 comprises an attaching base 21 attached to the building floor slab 1 and a hanging seat 22 arranged on the attaching base 21, and the hanging seat 22 extends out of the building floor slab 1 to be connected with the guide rail 3; the attachment base 21 comprises a fixed base 211 and a telescopic beam 212 sleeved on the fixed base 211; the fixed seat 211 is provided with a first seat ear 2113, the telescopic beam 212 is provided with a second seat ear 2131, the telescopic beam 212 is driven by a hydraulic oil cylinder 23 to move on the fixed seat 211, one end of the hydraulic oil cylinder 23 is detachably arranged on the first seat ear 2113, and the other end of the hydraulic oil cylinder 23 is detachably arranged on the second seat ear 2131.

Specifically, referring to fig. 1, the wall-attached devices 2 are disposed on a plurality of continuous building floors 1, the hanging seats 22 on the wall-attached devices 2 are commonly connected to the guide rails 3, and the connection manner and the specific connection structure between the hanging seats 22 and the guide rails 3 may adopt the prior art, for example, a building protection screen system with reference to publication number CN101787792B or a super high-rise construction protection operation platform system with reference to publication number CN 112160579A. Referring to fig. 6, when the inclination degree of the guide rail 3 needs to be adjusted, the telescopic beam 212 is driven by the hydraulic oil cylinder 23 to move on the fixed seat 211, so that the hanging seats 22 extend out of the building floor slab 1 by different distances, and the inclination degree of the guide rail 3 is adjusted to be convenient for being adapted to the outer vertical surface of a building. In addition, referring to fig. 2 and 7, the hanging seat 22 is provided with a third seat ear 221, when the frame body 4 needs to be lifted, two ends of the hydraulic cylinder 23 can be detached from the first seat ear 2113 and the second seat ear 2131, then two ends of the hydraulic cylinder 23 are respectively fixed on the third seat ear 221 and the guide rail 3, and the guide rail 3 is lifted upwards by using the hydraulic cylinder 23. Reference is made to a building protective screen system with publication number CN101787792B for the working principle of lifting the guide rail 3 by the hydraulic cylinder 23. In addition, for improving the jacking efficiency of guide rail 3, can set up cable 5 at more building floor 1 of top and pull up guide rail 3 or support body 4, cable 5 accessible electric hoist pulls up.

In the above embodiment, referring to fig. 3, the fixing seat 211 includes a seat body 2111, the seat body 2111 is provided with a sleeve channel 2112 for sleeve-connecting the telescopic beam 212, and the first seat ear 2113 is fixed to the top of the seat body 2111; the telescopic beam 212 is transversely provided with a plurality of first connecting holes 2121 arranged along the axial direction, the seat body 2111 is transversely provided with a plurality of second connecting holes 2114, and the first bolt 24 is inserted into the first connecting hole 2121 and the second connecting holes 2114, so that the fixed seat 211 and the telescopic beam 212 are relatively fixed. In other words, after the position of the telescopic beam 212 on the fixed seat 211 is adjusted by the hydraulic cylinder 23, the first pin 24 may be inserted into the first connection hole 2121 and the second connection hole 2114, so that the telescopic beam 212 cannot move in the axial direction. In addition, specifically, referring to fig. 2, seat wings 2115 are disposed on two sides of the seat body 2111, and the seat wings 2115 are provided with vertical fixing holes 2116; in this way, the fixing seat 211 may be fixed to the building floor 1 by passing a self-locking bolt or a split bolt through the fixing hole 2116.

In the above embodiment, in order to fix the first latch 24 in the first connection hole 2121 and the second connection hole 2114, referring to fig. 3 and 4, one end of the first latch 24 is provided with a first stopper 241, the other end of the first latch 24 is provided with a radially-arranged insertion hole 242, and the insertion hole 242 is connected with the B-shaped pin 25. The B-shaped pin 25 is formed by bending a strip-shaped member, and includes a cylindrical insertion part 251 for being inserted into the insertion hole 242 and an elastic limiting part 252 arranged on one side of the cylindrical insertion part 251, wherein one end of the elastic limiting part 252 is connected with one end of the cylindrical insertion part 251; on one surface of the elastic limiting portion 252 facing the cylindrical insertion portion 251, the elastic limiting portion 252 is formed by bending two convex portions 2521 and a concave portion 2522 disposed between the two convex portions 2521, and the concave portion 2522 is clamped on the outer periphery of the first plug pin 24. In brief, the first stopper 241 and the B-shaped pin 25 are respectively located at two ends of the first latch 24, so that the first latch 24 cannot be separated from the first connection hole 2121 and the second connection hole 2114; in addition, the B-shaped pin 25 is installed in the insertion hole 242 of the first bolt 24 in a plugging manner, so that the installation manner is convenient and quick; and the concave part 2522 on the elastic limiting part 252 is buckled on the outer peripheral surface of the first bolt 24, so that the cylindrical insertion part 251 on the B-shaped pin 25 is not easy to be disengaged from the insertion hole 242.

In the above embodiment, in order to adjust the position of the second seat ear 2131 on the telescopic beam 212, referring to fig. 2 and 3, a detachable gantry-type mounting seat 213 is disposed on the telescopic beam 212, the second seat ear 2131 is fixedly disposed at the top of the mounting seat 213, and the mounting seat 213 is fastened to the telescopic beam 212; a plurality of third connection holes are transversely formed in the mounting base 213, and the first latch 24 is inserted into the first connection hole 2121 and the third connection holes, so that the mounting base 213 is fixed to the telescopic beam 212. Therefore, the position of the second seat lug 2131 on the telescopic beam 212 can be adjusted, and the hydraulic oil cylinder is convenient to adapt to different models of hydraulic oil cylinders 23.

In the above embodiment, referring to fig. 2, 3 and 5, the ends of the hydraulic cylinder 23 are respectively rotatably disposed on the first seat ear 2113 and the second seat ear 2131 by the second latch 26. Specifically, one end of the second bolt 26 is provided with a second limiting block 261, and the other end of the second bolt 26 is in threaded connection with a fastening ring 27. In this way, the second stop block 261 and the fastening ring 27 are located at two ends of the second bolt 26, so that the second bolt 26 cannot be disengaged from the first seat ear 2113 and the second seat ear 2131; the fastening ring 27 can adopt a nut; in addition, the third lug 221 and the hydraulic oil cylinder 23 can be connected by a second bolt 26 to form a rotatable connection.

In some specific embodiments, a building such as a diagonal large column has an inclined structure, so as to facilitate climbing by matching a guide rail with the inclined structure, referring to fig. 8 and 9, when the attachment base 21 is installed, a wedge-shaped pad 6 may be disposed at the bottom of the fixed base 211, so as to raise one side of the fixed base 211, so that the wall attachment device 2 is entirely inclined, so that an inclined guide rail 3 may be disposed on the hanging base 22; the self-locking bolt or the split bolt can penetrate through the fixing hole 2116 and then penetrate through the mounting hole 61 on the wedge-shaped cushion block 6, so that the stability between the wedge-shaped cushion block 6 and the fixing seat 211 is improved. When the guide rails need to be arranged obliquely, the installation position of the wall attachment 2 on the multi-story building floor 1 needs to be changed adaptively, so that the connecting lines of the plurality of hanging seats 2 form oblique lines.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. A self-climbing device based on an oblique giant column construction protection system comprises a wall attaching device arranged on a building floor slab, a guide rail arranged on the wall attaching device in a lifting manner and a frame body arranged on the guide rail; the wall attaching device is characterized by comprising an attaching base attached to a building floor slab and a hanging base arranged on the attaching base, wherein the hanging base extends out of the building floor slab to be connected with the guide rail; the attachment base comprises a fixed seat and a telescopic beam sleeved on the fixed seat; the telescopic beam is driven by a hydraulic oil cylinder to move on the fixed seat, one end of the hydraulic oil cylinder is detachably arranged on the first seat lug, and the other end of the hydraulic oil cylinder is detachably arranged on the second seat lug.

2. The self-climbing device of claim 1, wherein the fixing base comprises a base body, the base body is provided with a sleeve channel for sleeving the telescopic beam, and the first seat ear is fixed to the top of the base body; the telescopic beam is transversely provided with a plurality of first connecting holes which are arranged along the axial direction, the seat body is transversely provided with a plurality of second connecting holes, and a first bolt is inserted into the first connecting holes and the second connecting holes so as to relatively fix the fixed seat and the telescopic beam.

3. The self-climbing device based on the oblique giant column construction protection system as claimed in claim 2, wherein seat wings are provided on both sides of the seat body, and the seat wings are provided with vertical fixing holes.

4. The self-climbing device of claim 2, wherein a first limiting block is arranged at one end of the first bolt, a radially arranged jack is arranged at the other end of the first bolt, and a B-shaped pin is connected to the jack.

5. The self-climbing device of claim 4, wherein the B-shaped pin is formed by bending a strip-shaped member, and comprises a cylindrical insertion part for being inserted into the insertion hole and an elastic limiting part arranged on one side of the cylindrical insertion part, and one end of the elastic limiting part is connected with one end of the cylindrical insertion part; the elastic limiting part is arranged on one surface, facing the cylindrical insertion part, of the elastic limiting part, the elastic limiting part is formed by bending and forming two convex parts and a concave part arranged between the two convex parts, and the concave part is clamped on the periphery of the first bolt.

6. The self-climbing device based on the oblique giant column construction protection system as claimed in claim 5, wherein the telescopic beam is provided with a detachable gantry type mounting seat, the second seat ear is fixedly arranged on the top of the mounting seat, and the mounting seat is buckled on the telescopic beam; the mounting seat is transversely provided with a plurality of third connecting holes, and the first bolt is inserted into the first connecting holes and the third connecting holes, so that the mounting seat is fixed on the telescopic beam.

7. The self-climbing device based on the inclined giant column construction protection system as claimed in claim 1, wherein the end portions of the hydraulic cylinder are rotatably disposed on the first and second seat ears respectively through second bolts.

8. The self-climbing device of claim 7, wherein a second limiting block is disposed at one end of the second bolt, and a fastening ring is threadedly connected to the other end of the second bolt.

9. The self-climbing device based on the inclined giant column construction protection system as claimed in claim 8, wherein the hanging seat is provided with a third seat ear.

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