阅读说明：本技术 一种夹固机构、爬架顶升装置及其工作方法 (Clamping mechanism, climbing frame jacking device and working method thereof ) 是由 姜盛坤 王�锋 黄刚锋 黄晓露 于 2019-09-02 设计创作，主要内容包括：本发明涉及建筑机械技术领域,公开了一种夹固机构、爬架顶升装置及其工作方法。该夹固机构包括相互配合的顶升板和夹板,固定卡接于爬架的塔架。此外,该爬架顶升装置还包括顶升机构,所述顶升机构的一端抵接于爬架的塔架,所述顶升机构能够驱动所述塔架竖直运动；底座,所述顶升机构的另一端置于所述底座上。通过上述结构,夹固机构牢固卡接于爬架的塔架上,爬架顶升装置抵接于夹固机构,在爬架的底部进行顶升,进而分担爬架的部分重量,不仅能够增强爬架提升过程中的稳定性,还能减少外墙面上需要的稳固装置的数量,降低成本。(The invention relates to the technical field of construction machinery, and discloses a clamping mechanism, a climbing frame jacking device and a working method thereof. The clamping mechanism comprises a jacking plate and a clamping plate which are matched with each other, and the clamping mechanism is fixedly clamped on a tower frame of the climbing frame. In addition, the climbing frame jacking device further comprises a jacking mechanism, one end of the jacking mechanism abuts against the tower frame of the climbing frame, and the jacking mechanism can drive the tower frame to vertically move; the other end of the jacking mechanism is arranged on the base. Through above-mentioned structure, the firm joint of clamping mechanism is on the pylon of climbing the frame, climbs a jacking device butt in clamping mechanism, carries out the jacking in the bottom of climbing the frame, and then shares the partial weight of climbing the frame, not only can strengthen the stability of climbing the frame and promoting the in-process, can also reduce the securing device's that needs quantity, reduce cost on the outer wall face.)

1. A clamping mechanism for a climbing frame jacking device is characterized by comprising a jacking plate (11) and a clamping plate (12); the jacking plate (11) is used for being connected or abutted against the top end of the climbing frame jacking device; the clamping plate (12) is arranged on the jacking plate (11) and can be matched with the jacking plate (11) to fixedly clamp the tower (100) of the climbing frame.

2. The clamping mechanism according to claim 1, characterized in that the clamping mechanism (1) further comprises a support ram (13), one end of the support ram (13) being connected or abutting to the top surface of the jacking plate (11) and the other end being connectable or abutting to the first bar (101) of the tower (100).

3. The clamping mechanism according to claim 2, characterized in that the top surface of the lifting plate (11) is provided with a supporting ram groove (112), and one end of the supporting ram (13) is connected or abutted in the supporting ram groove (112).

4. The gripping mechanism according to claim 1, characterized in that the jacking plate (11) and the clamping plate (12) are provided with half-grooves (14), the semi-grooves (14) of the jacking plate (11) and the clamping plate (12) being arranged opposite to each other to form a grip for the second bar (102) of the tower (100).

5. The utility model provides a climbing frame jacking device which characterized in that includes: a clamping mechanism (1), the clamping mechanism (1) being configured to be able to clamp a tower (100) secured to a climbing frame;

one end of the jacking mechanism (2) is connected with or abutted against the bottom surface of the clamping mechanism (1), and the jacking mechanism (2) can drive the clamping mechanism (1) and the tower (100) clamped by the clamping mechanism (1) to move vertically;

the other end of the jacking mechanism (2) is arranged on the base (3).

6. The climbing frame jacking device according to claim 5, wherein the jacking mechanisms (2) are provided in two sets, two sets of the jacking mechanisms (2) are respectively provided on two opposite sides of the tower (100), and each set of the jacking mechanisms (2) is correspondingly abutted against one side of the tower (100).

7. Climbing frame jacking device according to claim 5, wherein the jacking mechanism (2) comprises a jacking base (21) and a telescopic rod (22), the telescopic rod (22) being connected at its bottom end to the jacking base (21), the jacking base (21) being connected to the base (3), the telescopic rod (22) being connected at its top end to or abutting the clamping mechanism (1).

8. The climbing frame jacking device according to claim 7, wherein the jacking mechanism (2) further comprises a jacking backup plate (23), a bottom surface of the jacking backup plate (23) is connected to a top end of the telescopic rod (22), and a top surface of the jacking backup plate (23) is connected to or abutted against the clamping mechanism (1).

9. Climbing frame jacking device according to claim 7, wherein the base (3) comprises a jacking device pedestal (31), a base groove (311) is provided on the top surface of the jacking device pedestal (31), the jacking base (21) is connected in the base groove (311).

10. Climbing device according to claim 5, characterized in that the base (3) comprises a tower pedestal (32), the top surface of the tower pedestal (32) is provided with a tower clamping slot (321), the tower (100) can be connected in the tower clamping slot (321).

11. A method of operating a climbing device according to any of claims 5 to 9, comprising a lifting operation, the lifting operation comprising the steps of:

arranging the jacking mechanism (2) and the tower (100) on the foundation (3);

clamping and fixing the tower (100) by the clamping mechanism (1);

starting the jacking mechanism (2), and jacking the tower (100) to a preset height from the base (3).

12. The working method of the climbing frame jacking device according to claim 11, wherein after the original tower frame (100) is jacked to a preset height, a new section of the tower frame (100) is arranged on the base (3), and the jacking mechanism (2) drives the clamping mechanism (1) to lower and stack the original tower frame (100) on the new section of the tower frame (100).

13. The method of operating a climbing apparatus according to claim 12, further comprising a lowering operation, the lowering operation comprising the steps of:

jacking all the towers (100) by a preset distance through the jacking mechanism (2);

detaching a first section of the tower (100) above the base (3), the first section of the tower (100) being the lowermost tower (100);

and controlling the other jacked towers (100) to descend to the base (3) through the jacking mechanism (2).

Technical Field

The invention relates to the technical field of construction machinery, in particular to a clamping mechanism, a climbing frame jacking device and a working method thereof.

Background

In construction machines, a climbing frame is a structure commonly used for exterior wall work, and is also called a lifting frame. The climbing frame generally comprises a base, a lifting mechanism, towers, a horizontal truss, a wall surface stable support and other structures, wherein a plurality of sections of towers are vertically stacked on the base, the horizontal truss is supported to a preset height, and the towers can be lifted along with the increase of the building height under the action of external force. The climbing frames according to different tower lifting modes are mainly classified into hydraulic type, electric type and manual pulling type, wherein the electric lifting type climbing frames are widely applied due to low cost and convenient operation as a preferred scheme.

The existing hydraulic, electric and manual lifting modes are all operated on the outer wall surface or the top of a building, and the tower is lifted upwards to realize the lifting of the height of the climbing frame. But because the whole weight of climbing frame is big, in addition stack a large amount of pylon on the vertical direction usually, and the pylon is steel truss structure, and weight is big for the climbing frame is unstable at height lifting in-process focus, easily rocks, has safe risk, needs additionally to increase firm support in order to bear partial climbing frame weight at the outer wall, and this not only makes climbing frame promotion operation flow more complicated, still makes the cost increase.

Disclosure of Invention

One object of the present invention is to provide a clamping mechanism for a climbing frame jacking device, which can firmly fix a tower frame of a climbing frame and drive the tower frame to lift. In order to achieve the purpose, the invention adopts the following technical scheme:

a clamping mechanism for a climbing frame jacking device comprises a jacking plate and a clamping plate; the jacking plate is used for being connected with or abutted against the top end of the climbing frame jacking device; the clamping plate is arranged on the jacking plate and can be matched with the jacking plate to fixedly clamp the tower of the climbing frame.

Preferably, the clamping mechanism further comprises a support mandril, one end of the support mandril is connected with or abutted against the top surface of the jacking plate, and the other end of the support mandril can be connected with or abutted against the first rod piece of the tower.

Preferably, the top surface of the jacking plate is provided with a supporting ejector rod groove, and one end of the supporting ejector rod is connected or abutted to the supporting ejector rod groove.

Preferably, the jacking plate and the clamping plate are respectively provided with a half groove, and the half grooves on the jacking plate and the clamping plate are arranged oppositely to form a clamping opening for clamping a second rod piece of the tower.

Another object of the present invention is to provide a climbing frame jacking apparatus, which can jack a tower frame at the bottom of a climbing frame, so as to share part of the weight of the climbing frame, thereby not only enhancing the stability of the climbing frame during the lifting process, but also reducing the number of required stabilizers on the outer wall surface and reducing the cost.

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

a clamping mechanism configured to be able to clamp a tower secured to a climbing frame;

one end of the jacking mechanism is connected with or abutted against the bottom surface of the clamping mechanism, and the jacking mechanism can drive the clamping mechanism and the tower clamped by the clamping mechanism to move vertically;

the other end of the jacking mechanism is arranged on the base.

Preferably, the two sets of jacking mechanisms are arranged, a set of jacking mechanism is respectively arranged on two opposite sides of the tower, and each set of jacking mechanism is correspondingly abutted with one clamping mechanism.

Preferably, the jacking mechanism comprises a jacking base and a telescopic rod, the bottom end of the telescopic rod is connected to the jacking base, the jacking base is connected to the base, and the top end of the telescopic rod is connected or abutted to the clamping mechanism.

Preferably, the jacking mechanism further comprises a jacking backup plate, the bottom surface of the jacking backup plate is connected to the top end of the telescopic rod, and the top surface of the jacking backup plate is connected with or abutted to the clamping mechanism.

Preferably, the base includes the jacking device pedestal, be equipped with the base recess on the top surface of jacking device pedestal, the jacking base connect in the base recess.

Preferably, the base comprises a tower pedestal, a top surface of the tower pedestal is provided with a tower clamping groove, and the tower can be connected into the tower clamping groove.

Another object of the present invention is to provide the working method of the climbing frame jacking apparatus according to any one of the above aspects, including a lifting operation, the lifting operation including the steps of:

arranging the jacking mechanism and the tower on the base;

clamping and fixing the tower by the clamping mechanism;

and starting the jacking mechanism to drive the clamping mechanism to jack the tower to a preset height from the base.

Preferably, after the original tower is jacked to a preset height, a new section of the tower is arranged on the base, and the jacking mechanism drives the clamping mechanism to lower the original tower and connect the original tower to the new section of the tower in a stacking manner.

Preferably, the method further comprises a descending operation, wherein the descending operation comprises the following steps:

jacking all the towers by a preset distance through the jacking mechanism;

detaching a first section of the tower above the base, wherein the first section of the tower is the lowest tower;

and controlling the other jacked towers to descend to the base through the jacking mechanism.

The invention has the beneficial effects that:

the invention provides a clamping mechanism, a climbing frame jacking device and a working method thereof. This climbing frame jacking device cooperates the fixed joint of pylon that will climb the frame through the jacking board and the splint of clamping mechanism each other, and climbing mechanism can drive the pylon of clamping mechanism and clamping mechanism centre gripping and carry out vertical motion. Through above-mentioned structure, this climb a jacking device and can climb the frame in the bottom jacking of climbing the frame, and then share the partial weight of climbing the frame, not only strengthened and climbed the stability of promotion in-process, can also reduce the quantity of the securing device that needs on the outer wall face, reduce cost.

Drawings

Fig. 1 is a schematic perspective view of a climbing frame jacking device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a clamping mechanism of a climbing device according to an embodiment of the present invention;

FIG. 3 is a top view of a clamping mechanism of a climbing device provided in accordance with an embodiment of the present invention;

FIG. 4 is a bottom view of a clamping mechanism of a climbing device provided in accordance with an embodiment of the present invention;

fig. 5 is a front view of a climbing frame jacking device according to an embodiment of the present invention;

fig. 6 is a layout view of a base and a jacking mechanism of the climbing frame jacking device according to the embodiment of the present invention;

fig. 7 is a schematic diagram illustrating the jacking of the climbing frame jacking device according to the embodiment of the present invention.

In the figure:

1. a clamping mechanism; 11. a jacking plate; 111. jacking a groove; 112. supporting the ejector rod groove; 113. a long concave strip; 12. a splint; 121. a through hole; 13. supporting the ejector rod; 14. a half groove;

2. a jacking mechanism; 21. jacking a base; 22. a telescopic rod; 23. jacking a backup plate;

3. a base; 31. a jacking device pedestal; 311. a base groove; 32. a tower pedestal; 321. a tower frame clamping groove;

100. a tower; 101. a first bar member; 102. a second bar member; 103 a third bar.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; 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 in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1, the present invention provides a climbing frame jacking apparatus, which is used for jacking a tower 100 in a climbing frame, wherein the tower 100 is a truss structure and mainly includes a first rod 101, a second rod 102, and a third rod 103. The climbing frame jacking device comprises a clamping mechanism 1, a jacking mechanism 2 and a base 3. The clamping mechanism 1 is installed at one end of the jacking mechanism 2 and is fixedly clamped and connected to the tower 100, and the other end of the jacking mechanism 2 is installed on the base 3.

Preferably, the invention also provides a clamping mechanism 1 for the climbing frame jacking device, which comprises a jacking plate 11 and a clamping plate 12, wherein the clamping plate 12 is arranged on the jacking plate 11, and the clamping plate 12 and the jacking plate 11 are mutually matched to fixedly clamp the tower 100 of the climbing frame. One end of the jacking mechanism 2 is abutted against the bottom surface of the jacking plate 11, and the other end of the jacking mechanism is installed on the base 3, so that the stability of the jacking process and the firmness of clamping are ensured. Climbing mechanism 2 can drive the tower 100 vertical motion of clamping mechanism 1 and the clamping mechanism 1 centre gripping, realizes climbing the bottom jacking tower 100 of frame, and climbing mechanism 2 can bear the weight of tower 100, has not only strengthened the stability of climbing the frame lift in-process, can also reduce the quantity of the securing device that needs on the outer wall face, reduce cost.

Preferably, as shown in fig. 2 and 3, two sets of the clamping mechanisms 1 are provided, and the two sets of the clamping mechanisms 1 are fixedly clamped to two opposite sides of the tower 100 respectively, so that the clamping mechanisms 1 can firmly and stably fix the tower 100. The clamping mechanism 1 comprises a lifting plate 11 and a clamping plate 12, and the lifting plate 11 is matched with the clamping plate 12 to fixedly clamp the tower 100. In this embodiment, the half-grooves 14 are formed on the lifting plate 11 and the clamping plate 12, and the half-grooves 14 on the lifting plate 11 and the clamping plate 12 are opened in opposite directions and cooperate to form a clamping opening for clamping the second rod 102 of the tower 100. Preferably, the inner sides of the head end and the tail end of the lifting plate 11 are respectively provided with a half groove 14 for clamping the two second rod members 102 of the tower 100, and the clamping positions are located in the same plane. The two oppositely arranged jacking plates 11 are fixedly clamped to one tower 100 at the same time, so that all the four second rod members 102 of the tower 100 are fixedly clamped, and the clamping mechanism 1 is firmly connected with the tower 100.

Specifically, the half-groove 14 may be a semicircular groove, and the semicircular grooves on the lifting plate 11 and the clamping plate 12 cooperate to form a circular clamping opening, so as to facilitate the fitting connection with the circular second rod 102. Further, the clamping plate 12 is connected to the lifting plate 11 through bolts, so that the clamping plate 12 and the lifting plate 11 can be conveniently mounted and dismounted. Specifically, the half-groove 14 of the lifting plate 11 is provided with a clamping plate 12 up and down respectively, and the clamping plate 12 is connected to the lifting plate 11, and the two clamping plates 12 cooperate with the lifting plate 11 to fixedly clamp the second rod 102 of the tower 100. Preferably, as shown in fig. 2-4, the clamping plates 12 are provided with through holes 121 at the tail ends thereof, and the upper and lower corresponding clamping plates 12 are fixed to each other by bolts through the through holes 121, so that the corresponding positions of the upper and lower corresponding clamping plates 12 are not easily deviated and are firmly connected to the second rod member 102 of the tower 100.

As shown in fig. 2, in this embodiment, the clamping mechanism 1 further comprises a support ram 13. One end of the supporting mandril 13 abuts against the top surface of the jacking plate 11, the other end of the supporting mandril 13 can support the first rod piece 101 abutting against the tower 100, and the clamping mechanism 1 supports the weight of the tower 100 through the supporting mandril 13, so that the clamping mechanism 1 is stably connected with the tower 100. Preferably, the supporting mandril 13 is a telescopic mandril, the length of the supporting mandril 13 is adjustable, the length of the supporting mandril 13 can be adjusted, two ends of the supporting mandril 13 can be firmly abutted against the top surface of the jacking plate 11 and the first rod piece 101 of the tower 100 respectively, and the jacking plate 11 can be prevented from sliding vertically.

As shown in fig. 3, it is preferable that the top surface of the lifting plate 11 is provided with a support jack groove 112, and one end of the support jack 13 abuts against the support jack groove 112 to prevent the support jack groove 112 from sliding on the top surface of the lifting plate 11 and falling off. Preferably, the lifting plate 11 is provided with a long concave strip 113 for avoiding the interference between the lifting plate 11 and the third rod 103 of the tower 100. As shown in fig. 4, a jacking groove 111 is provided on the bottom surface of the jacking plate 11, and one end of the jacking mechanism 2 abuts against the jacking groove 111 to prevent the jacking mechanism 2 from sliding on the bottom surface of the jacking plate 11, so that the jacking mechanism may fall off.

As shown in fig. 5, in this embodiment, two sets of the jacking mechanisms 2 are provided, and the two sets of the jacking mechanisms 2 are respectively symmetrically disposed on two sides of the tower 100, so that both sides of the tower 100 can be simultaneously jacked by the jacking mechanisms 2, the tower 100 is not deflected in the lifting process, and the lifting stability of the tower 100 is ensured. Preferably, the jacking mechanism 2 comprises a jacking base 21, a telescopic rod 22 and a jacking backup plate 23. Jacking base 21 connects in base 3, and the top butt of telescopic link 22 is in the bottom surface of jacking backup plate 23, and the bottom of telescopic link 22 is connected in jacking base 21's top surface, and jacking backup plate 23 butt is in jacking groove 111 for prevent that jacking backup plate 23 from taking place to slide in the bottom surface of jacking board 11, thereby it takes place danger to drop.

As shown in fig. 6 and 7, preferably, the base 3 includes two jacking device bases 31 and a tower base 32, the tower base 32 is located between the two jacking device bases 31, the jacking device bases 31 are used for installing the jacking bases 21, and the tower base 32 is used for installing the tower 100. Preferably, the height of the tower pedestal 32 is lower than the heights of the jacking device pedestals 31 on both sides, so that the tower 100 installed on the tower pedestal 32 can be clamped by the jacking device pedestals 31 on both sides, and the tower pedestal 32 can stably place the tower 100, which is beneficial to improving the stability of the tower 100, and further improving the stability of climbing. Further, a tower groove 321 is formed on the tower base 32, and the tower 100 is inserted into the tower groove 321, so that the stability of the connection between the tower 100 and the tower base 32 is improved. Further, four tower slots 321 are provided, and four tower slots 321 correspond to four second rod members 102 of the tower 100, respectively, so that the four second rod members 102 corresponding to the tower 100 can be inserted into the tower slots 321 of the tower pedestal 32, thereby stabilizing the connection of the tower 100 on the tower pedestal 32.

Preferably, be equipped with base recess 311 on the jacking device pedestal 31, jacking base 21 is installed in base recess 311 for prevent that jacking base 21 from taking place to slide and droing on jacking device pedestal 31, be favorable to improving this stability of climbing the frame.

It should be noted that the clamping mechanism 1 adopted by the climbing frame jacking device of the present invention may be in the structural form as described above and shown in fig. 2 to 4, and of course, the clamping mechanism 1 used for the climbing frame jacking device is not limited thereto, and other structural forms of clamping mechanism 1 may also be adopted as long as the clamping mechanism can be clamped on the tower 100 and can be driven by the jacking mechanism 2 to lift. For example, the clamping mechanism 1 may comprise a body connected to or abutting the jacking mechanism 2, and one or more clamping jaws arranged on the body for clamping the tower.

The invention also provides a working method of the climbing frame jacking device, and the working method of the climbing frame jacking device is used for operating the climbing frame jacking device to realize the smooth lifting of the climbing frame jacking device. The ascending operation of the working method of the climbing frame jacking device comprises the following steps:

the jacking mechanism 2 and the tower 100 are arranged on the foundation 3.

Specifically, the jacking base 21 of the jacking mechanism 2 is installed in the base groove 311, and the tower 100 is installed in the tower groove 321, so that the jacking mechanism 2 and the tower 100 are prevented from sliding relative to the base 3. The two sets of jacking bases 21 are respectively installed in the base grooves 311 on the two sides of the tower pedestal 32, so that the two sides of the tower 100 can be jacked by the jacking mechanisms 2, the tower 100 is not inclined in the subsequent lifting process, and the lifting stability of the tower 100 is ensured.

The tower 100 is clamped and fixed by the jacking plate 11 and the clamping plate 12 of the clamping mechanism 1.

Specifically, the jacking plate 11 is moved onto the jacking backup plate 23, the half groove 14 of the jacking plate 11 abuts against the second rod member 102 of the tower 100, and the second rod member 102 of the tower 100 is fixedly clamped to the jacking plate 11 in an aligned manner through the clamping plate 12. Preferably, after the second rod member 102 of the tower 100 is clamped and fixed in the jacking plate 11 in the aligned manner by the clamping plate 12, the supporting mandril 13 is moved into the supporting mandril groove 112, and the supporting mandril 13 is manually operated to support and abut against the first rod member 101 of the tower 100, so that the clamping mechanism 1 is prevented from sliding vertically.

The jacking mechanism 2 is started to drive the clamping mechanism 1 to jack the tower 100 from the base 3 to a preset height.

Specifically, after the original tower 100 arranged on the base 3 is lifted to a preset height, another new tower 100 is installed in the tower groove 321, and then the lifting mechanism 2 controls the original lifted tower 100 to fall onto the tower 100 stacked in the tower groove 321, and connects the two towers 100 stacked up and down, thereby finally completing the lifting of the height of the tower 100. By continuously repeating the above steps, the tower 100 is raised one section by one section, and the climbing frame jacking device is finally raised to a preset height.

Correspondingly, the working method of the climbing frame jacking device also comprises the descending operation after the climbing frame jacking device reaches the preset height, and comprises the following steps:

the entire tower 100 is jacked up by the jacking mechanisms 2 by a preset distance.

Since a new tower 100 is placed in the tower groove 321 below the tower 100 after the tower 100 is lifted, the tower 100 clamped to the clamping mechanism 1 becomes the second tower 100 above the tower pedestal 32. The jacking mechanism 2 is started to jack the second tower section 100 for a certain distance, and because the two tower sections 100 stacked up and down are connected with each other, all the tower sections 100 are jacked for a certain distance, so that a space is reserved for dismounting the first tower section 100 above the subsequent base 3.

The first tower section 100 above the base 3 is removed, and the first tower section 100 is the lowermost tower section 100.

Specifically, the first section of tower 100 above tower pedestal 32 is removed from all towers 100 that are stacked.

The other tower 100 lifted is controlled by the lifting mechanism 2 to descend to the base 3.

Specifically, the remaining tower 100 to be jacked is controlled by the jacking mechanism 2 to descend onto the tower pedestal 32, so that the climbing tower jacking device finishes descending the tower 100 by one section. By continuously repeating the above steps, the tower 100 is lowered section by section, and the climbing frame jacking device is finally lowered to a preset height. The climbing frame jacking device can be smoothly lifted through the lifting operation and the descending operation of the working method of the climbing frame jacking device.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.