CN115341785A

CN115341785A - Method for integrally moving gun building

Info

Publication number: CN115341785A
Application number: CN202210969972.6A
Authority: CN
Inventors: 朱毅德; 张小龙; 冉茂江
Original assignee: Guangzhou Luban Construction Technology Group Co ltd
Current assignee: Guangzhou Luban Construction Technology Group Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-15
Anticipated expiration: 2042-08-12
Also published as: CN115341785B

Abstract

The invention discloses a method for integrally moving a cannon building, which comprises the following steps: separating the cannon building from the original foundation pier of the cannon building at the lower end, and integrally supporting and packaging the cannon building; processing an upper track system at the lower end of the cannon building; processing a lower track system on the ground; the cannon building integrally moves and turns along the lower track system, so that the cannon building reaches a target place; and (4) dismantling the support of the cannon building and permanently fixing the cannon building. According to the invention, the plurality of sections of lower rails are arranged and connected in the midway through the steering rafts, so that the whole cannon building can be stably steered, and the cannon building can be completely and safely moved from an original address to a target address.

Description

Method for integrally moving cannon building

Technical Field

The invention relates to the technical field of construction methods for integrally moving ancient buildings, in particular to a method for integrally moving cannon buildings.

Background

Chinese nationality has a long history, abundant historical buildings in China also have a long history base, and the unique construction style and structure of the building occupy very important positions in the world construction history, so the scientific value and the artistry of the building are immeasurable. The cannon building is also an ancient building which is left over after long-time historical development and has historical significance and building significance, along with the development of the society and the development and construction of cities, the original address of the cannon building can conflict with the urban development scheme at any time, and if the cannon building is damaged, the cannon building cannot be regenerated and rebuilt, and falls into an irretrievable situation. As the building culture is also a part of the Chinese traditional culture, not only modern buildings need to be developed, but also the nutrition in ancient buildings needs to be absorbed, so that the Chinese ancient building culture can be inherited and continued.

In the development process, the ancient buildings are influenced by natural or artificial factors, such as urban development planning conflict and other conditions, so that the ancient buildings are likely to be damaged or even destroyed, and effective repair and protection measures must be taken, so that the cultural background of the ancient buildings is displayed for a long time. One method for effectively preserving the building value is to move the whole building and permanently preserve the form of establishing an original museum after the building is moved. The method can also be applied to the construction of cannon buildings.

However, the existing ancient building migration generally can only carry out plane linear movement with a simpler path on the ancient building, and cannot well deal with the integral movement of the complicated and non-planar ancient building. The cannon building is an ancient building with large overall mass and asymmetric structure, the cannon building comprises a main building and an apron building with different heights, the floor height of the main building is higher, the path of integral movement can be inclined or turned, the damage is easy to occur in the integral movement process, and the cannon building can not be stably and safely moved by the existing ancient building integral movement method.

Disclosure of Invention

In order to overcome the technical defect that the overall movement of the conventional cannon building cannot meet the complex road sections and conditions, the invention provides a method for the overall movement of the cannon building.

In order to solve the problems, the invention is realized according to the following technical scheme:

the invention discloses a method for integrally moving a cannon building, which comprises the following steps:

separating the cannon building from the original foundation pier of the cannon building at the lower end, and integrally supporting and packaging the cannon building;

processing an upper track system at the lower end of the gun building;

processing a lower track system on the ground;

the cannon building integrally moves and turns along the lower track system, so that the cannon building reaches a target place;

and (4) dismantling the support of the cannon building and permanently fixing the cannon building.

As a preferred implementation of the present invention, the separating of the cannon building from the original foundation pier of the cannon building at the lower end, and the integral supporting and packing of the cannon building specifically include:

dismantling buildings around the building of the cannon building;

excavating soil around the cannon building, and excavating soil on the periphery of an original foundation pier of the cannon building at the lower end of the cannon building;

newly-added clamp beams matched with each other are respectively arranged on the bottom surfaces of a main building and an apron building in the cannon building;

temporary internal supports are respectively arranged inside the main building and the undaria pinnatifida, and buffer assemblies are arranged between the temporary internal supports and the inner walls of the main building and the undaria pinnatifida;

erecting scaffolds on the peripheries of a main building and an apron building, wherein the height of the scaffold above the apron building is overlapped to be consistent with that of the scaffold on the periphery of the main building, a dome at the top end of the main building protrudes from the upper side of the scaffold, and buffer assemblies are arranged between the scaffold and the outer walls of the main building and the apron building;

separating the original foundation pier of the cannon building from the main body of the cannon building above the original foundation pier of the cannon building, and packaging the separated original foundation pier of the cannon building after the main body of the cannon building is moved away;

and integrally packaging the rammed earth walls independent on the periphery, and respectively lifting and constructing the original foundation piers and the rammed earth walls of the packed gun building.

As a preferred implementation of the present invention, the processing of the upper track system at the lower end of the cannon building specifically comprises:

excavating soil around and below the cannon building to expose the cannon building foundation at the lower end;

forming a hole in the wall body of the cannon building, arranging wall-penetrating small beams in the hole, and performing alternate jumping and batch construction on the wall-penetrating small beams;

determining the overall moving direction of the cannon building based on the target position of the cannon building after moving so as to calculate the inclined included angle between the upper track beam and the axis of the cannon building foundation;

sequentially arranging through holes at the intersection positions of the through holes and the upper track beam on the cannon building foundation, processing the part of the upper track beam penetrating through the cannon building foundation, and immediately supporting the back jack by using a jack;

based on the structure of the turret foundation and the positions of the wall-through trabeculae, newly-added clamping beams are arranged on two sides of the turret foundation, staggered connecting beams are arranged, and the parts of the upper track beams, which penetrate through the outside of the turret foundation, are processed;

and processing an upper track main body on the lower end surface of the upper track beam.

As a preferred implementation of the present invention, the processing of the lower track system on the ground specifically includes:

planning a horizontal moving path of the whole movement of the cannon building based on the original position longitude and latitude and the moved target position longitude and latitude of the cannon building;

calculating an inclination angle based on a height difference between the original position and the target position of the cannon building;

excavating the soil pit based on the horizontal moving path and the inclination angle, and flattening the bottom surface of the soil pit to form a gentle inclined surface;

sequentially processing a first section of lower track foundation, a steering raft foundation, a second section of lower track foundation and a permanent raft foundation which are continuously connected;

processing a steering raft on the steering raft foundation, and processing a permanent raft on the permanent raft foundation;

and sequentially processing lower track main bodies matched with an upper track system below the gun building on the first section of lower track foundation, the steering raft, the second section of lower track foundation and the permanent raft.

As a preferred implementation of the present invention, the moving and steering of the cannon building along the lower track system to make the cannon building reach the target location includes:

presetting a first group of upper track beams and a second group of upper track beams in a gun building, and processing an upper track main body only at the lower ends of the first group of upper track beams;

moving the whole cannon building along the first section of lower track based on the first group of upper tracks until the whole cannon building moves onto the steering rafts;

integrally supporting and jacking up the gun building, and dismantling the upper track main bodies on the first group of upper track beams and the lower tracks on the steering rafts;

calculating a rotation center based on the mass distribution of the cannon building, and enabling the cannon building to turn around the rotation center so as to enable the second group of upper track beams to be parallel to the second group of lower tracks;

processing an upper track main body at the lower end of a second group of upper track beams of the cannon building, and processing a lower track matched with the second group of upper tracks on a steering raft;

and moving the whole cannon building along the second section of lower track based on the second group of upper tracks until the whole cannon building moves onto the permanent raft.

As a preferred implementation of the present invention, the dismantling of the support of the cannon building and the permanent fixing of the cannon building specifically comprises:

moving the original foundation pier of the cannon building to a permanent raft plate;

pressing static pressure piles into the periphery of the original foundation pier of the gun turret;

moving the whole cannon building to a permanent raft;

starting the supporting mechanism, supporting the cannon building on the permanent raft, dismantling a roller between an upper rail on the cannon building and a lower rail on the permanent raft, and adjusting the orientation of the cannon building;

sequentially dismantling an internal temporary support and an external scaffold of the cannon building;

the lower end of the cannon building is fixedly connected with the permanent raft, and the periphery of the cannon building is constructed on the ground above the cannon building foundation.

As a preferred implementation of the invention, the upper rail main body comprises a channel steel, a notch at the upper end of the channel steel faces upwards and is fixedly connected with a leveling layer, shock-absorbing pieces are arranged at intervals in the channel steel, a rubber base plate is arranged between the upper end of the shock-absorbing piece and the leveling layer, and shock-absorbing filler is filled in a space between the shock-absorbing pieces in the channel steel; the lower surface of channel-section steel is connected with compound and strengthens the board, compound and strengthen the board and include carbon steel base plate, reinforce intermediate layer and hard chromium coating, wherein, reinforce the intermediate layer and be honeycomb sandwich structure, the surface of hard chromium coating sets up anti-skidding line.

As a preferred implementation of the invention, a plain concrete cushion layer, a steel plate waterstop and a buffer backing plate which are overlapped from bottom to top are respectively arranged below the first section of lower track foundation and the second section of lower track foundation; the lower track main body comprises a honeycomb sandwich base plate, a rubber damping layer, a water absorbing layer and channel steel which are sequentially arranged from bottom to top; the upper surface of the channel steel is provided with a hardened coating, and the surface of the hardened coating is provided with anti-skid grains.

As a preferred implementation of the present invention, the turning of the cannon building around the rotation center specifically includes:

a plurality of rollers are arranged between the lower end face of the cannon building and the steering raft;

the axle center of each rolling shaft faces to the rotating center;

the cannon building is integrally steered through a rotary pushing system;

in the steering process of the gun building, knocking the rolling shaft to continuously adjust the orientation of the rolling shaft so as to enable the axis of the rolling shaft to always face the rotation center;

the rolling shafts are connected with each other through an outer connecting piece to form a steering rolling disc, the rolling shafts can roll relative to the outer connecting piece, and the relative positions of the rolling shafts in the steering rolling disc are fixed; the outer connecting piece in the steering roller disc comprises a plurality of concentric ring sleeves with different radiuses, each ring sleeve is formed by combining an upper sleeve and a lower sleeve, a limiting hole is formed between the upper sleeve and the lower sleeve, two ends of each rolling shaft are respectively provided with a convex limiting end clamped in the limiting hole, and the quantity and the distribution position of the rolling shafts in the steering roller disc are matched with the mass distribution condition of a gun building.

As a preferred implementation of the invention, the lower end of the cannon building is fixedly connected with the permanent raft, and the cannon building comprises the following concrete steps:

driving the supporting mechanism to enable the cannon building to fall;

making the upper rail on the cannon building and the lower rail on the permanent raft mutually contact;

after the building of the gun building is placed stably, the supporting mechanism is dismantled;

high-strength concrete is poured around the peripheries of the upper track main body and the lower track main body which are in mutual contact between the upper track beam and the lower track foundation;

after the high-strength concrete is solidified and formed, the upper track beam and the lower track foundation are fixedly connected;

the high-strength concrete comprises the components of cement, coal gangue, water, clay, ceramsite, aluminum sulfate, fluorosilicate, solid alcohol amine, by-product silicon dioxide, polyacrylamide, vermiculite powder, anhydrous gypsum, bentonite and glass fiber, and also comprises steel slag micropowder, a cement accelerator, a stabilizer and a high-efficiency water reducing agent.

Compared with the prior art, the invention has the beneficial effects that:

the invention discloses a method for integrally moving a cannon building, which is characterized in that two groups of upper rails are arranged, at least two sections of lower rails connected by steering rafts are arranged, the steering angle of the cannon building can be smaller due to the arrangement of the two groups of upper rails, so that the influence of overlarge steering angle on the integral stability of the cannon building in the steering process is prevented, the cannon building moves linearly along the lower rails by arranging the steering rafts, the integral movement of the cannon building can be ensured to be stable by performing linear movement on a moderate inclined slope, so that the wall and the floor of the cannon building cannot be damaged in the moving process, and finally, after the cannon building is moved in place, the support of the cannon building is detached and permanently fixed, so that the integral movement of the cannon building and all parts are complete, stable and safe.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic overall flow diagram of the present invention;

FIG. 2 is a schematic structural view of the turret building of the present invention before movement;

FIG. 3 is a schematic diagram of the movement process of the turret building of the present invention;

FIG. 4 is a schematic view of the upper and lower rail connection structure of the present invention;

FIG. 5 is a schematic top view of the lower track system of the present invention;

FIG. 6 is a schematic view of the construction of the turret building of the present invention in a fixed connection in place;

in the figure:

1. building a cannon building;

2. original foundation piers;

3. an upper track system; 31. an upper track beam; 32. an upper track body;

4. a lower track system; 41. a first section of lower track foundation; 42. steering the raft; 43. a second section of lower track foundation; 44. permanent raft plates; 45. a lower track body;

5. and (4) rolling shafts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.

The detailed features and advantages of the invention are described in detail in the following detailed description, which is sufficient for any person skilled in the art to understand the technical contents of the invention and to implement the invention, and the objects and advantages related to the invention can be easily understood by any person skilled in the art according to the disclosure of the present specification, the claims and the accompanying drawings. The following examples are intended to further illustrate aspects of the present invention in detail, but are not intended to limit the scope of the present invention in any way.

In the following description, for the purpose of clarity and understanding, some conventional structures and elements may be schematically shown in the drawings, and some features of the drawings may be slightly enlarged or changed in scale or size to facilitate understanding and viewing of the technical features of the invention, but the invention is not limited thereto. In addition, coordinate axes are provided in the drawings to facilitate understanding of the relative positional relationship and the actuation direction of the elements.

It is to be understood that the terms "upper," "lower," and the like, are used herein to indicate orientations and positional relationships that are based on the orientations and positional relationships shown in the drawings, and are used for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be taken as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

Furthermore, the terms "end," "section," "portion," "region," "section," and the like may be used hereinafter to describe a particular feature or feature in or on a particular element or structure, but are not limited to such terms. The following may also use "and/or" to mean a combination including one or more of the associated listed elements or structures, or all of them. Furthermore, the terms "substantially", "essentially", "about" or "approximately" when used in conjunction with ranges of dimensions, concentrations, temperatures or other physical or chemical properties or characteristics, are also intended to encompass the possible deviations in the upper and/or lower limits of the ranges of properties or characteristics, or to indicate acceptable deviations from acceptable manufacturing tolerances or analysis procedures, which would still achieve the intended result.

Furthermore, unless otherwise defined, all terms or phrases used herein, including technical and scientific terms and terms, include their ordinary meanings and meanings as understood by those skilled in the art. Furthermore, the definitions of the above-mentioned words or terms should be construed in this specification to include meanings consistent with the technical fields related to the present invention. Unless specifically defined, these terms and phrases are not to be construed in an idealized or formal sense unless expressly so defined.

As shown in fig. 1 to 6, the present invention is an overall flow for moving a cannon building 1 as a whole to reach a target address from an original address, and is directed to movement of a cannon building 1 that does not belong to an ideal moving state of translation and linear movement in an actual situation, wherein the original address and the target address of the cannon building 1 cannot be directly connected by a simple linear path in an actual cannon building moving process, and a curved movement or a halfway turning is required in the moving process, and the orientation needs to be adjusted after the cannon building 1 finally reaches the target address. In addition, in the actual movement of the entire cannon building 1, there is a difference in height between the original address and the target address, and it is necessary to lift the entire cannon building 1 or perform the entire movement along an inclined track during the entire movement. Therefore, the invention mainly discloses a method for integrally moving a cannon building in charge of moving a track, which comprises the following main steps:

step S1: separating the cannon building 1 from the original foundation pier 2 of the cannon building 1 at the lower end, and integrally supporting and packaging the cannon building 1.

Step S2: and an upper track system 3 is processed at the lower end of the cannon building 1.

And step S3: the lower track system 4 is machined on the ground.

And step S4: the cannon building 1 is enabled to integrally move and turn along the lower track system 4, so that the cannon building 1 reaches a target place.

Step S5: the support of the cannon building 1 is dismantled and the cannon building 1 is permanently fixed.

By executing the steps of the construction process, the cannon building 1 can integrally move along a plurality of sections of advancing paths consisting of straight lower rails, the plurality of sections of straight lower rails are connected through the steering raft 42, and orientation adjustment and permanent fixation are realized on the permanent raft 44, so that the cannon building 1 can be stably, completely and safely moved from an original address to a target address, the conflict between the cannon building 1 and urban development can be effectively eliminated, the urban development rhythm is not influenced, and the cannon building 1 is reserved in the form of an original address museum, so that the building value and archaeological value of the cannon building 1 are reserved.

The method comprises the following steps of separating a cannon building 1 from an original foundation pier 2 of the cannon building 1 at the lower end, integrally supporting and packaging the cannon building 1, and comprises the following substeps:

substep S101: and (5) dismantling the buildings around the cannon building 1.

Specifically, the building running near the building is dismantled to expose the side walls of the cannon building 1 and to make sufficient construction space for packing and moving the cannon building 1.

Substep S102: and excavating soil around the cannon building 1, and excavating soil around the original foundation pier 2 of the cannon building at the lower end of the cannon building 1.

Specifically, soil around the cannon building 1 is excavated, and soil around the cannon building original foundation pier 2 at the lower end of the cannon building 1 is excavated, so that the cannon building original foundation pier 2 below the cannon building 1 is exposed, and the cannon building original foundation pier 2 at the lower end of the cannon building 1 is correspondingly separated and reinforced in the following process.

Substep S103: the bottom surfaces of the main building and the skirt building in the cannon building 1 are respectively provided with newly-added clamping beams which are matched with each other.

Specifically, the two sides of the side wall are clamped respectively at the lower end parts of the side walls of the main building and the skirt building in the cannon building 1 to form newly-increased clamping beams matched with each other, and the newly-increased clamping beams can be arranged at the lower end part of the structure of the cannon building 1 above the original foundation pier 2 of the cannon building after the original foundation pier 2 of the cannon building is separated from the cannon building body, so that the conditions that the structure of the side wall of the cannon building 1 is disassembled in the integral moving process and the like are prevented, and the integral integrity and the safety of the cannon building 1 in the moving process are ensured.

Substep S104: set up interim internal support respectively in the inside of main building and undaria, set up buffering subassembly between the inner wall of interim internal support and main building and undaria.

Specifically, the method comprises the following substeps:

buffer components are respectively arranged at the joints of the inner walls of the main building and the skirt building and the temporary internal supports;

two groups of horizontal supporting tubes which are mutually vertical and intersected are uniformly distributed in the main building and the podium building, and a group of vertical supporting tubes which are vertically intersected with the horizontal supporting tubes are arranged;

the horizontal supporting tubes and the vertical supporting tubes in the same group are arranged at equal intervals;

the end parts of the horizontal supporting pipe and the vertical supporting pipe are respectively connected with the buffer component, and the buffer component is adjusted to tightly abut against the inner wall of the main building or the skirt building.

Substep S105: the scaffold is erected at the periphery of the main building and the skirt building, the scaffold above the skirt building is overlapped to the height consistent with that of the scaffold at the periphery of the main building, the dome at the top end of the main building protrudes from the scaffold, and the buffer assemblies are arranged between the scaffold and the outer walls of the main building and the skirt building.

The method specifically comprises the following substeps:

the horizontal steel pipe and the vertical steel pipe are respectively connected with a buffer component at the end part contacted with the outer wall of the cannon building 1;

combining the horizontal steel pipes and the vertical steel pipes with each other, arranging two groups of staggered and mutually perpendicular and intersected horizontal steel pipes, and arranging one group of vertical steel pipes which are perpendicular to and connected with the two groups of horizontal steel pipes;

the horizontal steel pipes and the vertical steel pipes are respectively distributed at equal intervals;

the height of the scaffold above the skirt building is overlapped to be consistent with that of the scaffold at the periphery of the main building;

the horizontal steel pipe or the vertical steel pipe is abutted against the outer wall of the main building or the skirt building by adjusting the buffer component.

Preferably, the scaffold above the skirt building further comprises inclined strut steel pipes, the inclined strut steel pipes in two groups of different orientations are arranged in a staggered mode, the end portion, in contact with the outer wall of the cannon building, of each inclined strut steel pipe is connected with a buffering assembly, and each buffering assembly comprises a buffering plate, a rotating portion and a telescopic portion.

Further specifically, buffer unit, buffer board are including the rubber layer, sleeper layer and the metal connecting layer of establishing of folding, buffer board and pars contractilis are connected respectively to the both ends of rotation portion, rotation portion makes the relative buffer board free rotation of pars contractilis, pars contractilis has the tubulose external member and is located the adjusting bolt that tubulose external member side was used for adjusting the elasticity, and the inside wall spraying of tubulose external member has anticorrosive coating. When the tip of interim internal stay or scaffold emboliaed buffer unit's pars contractilis, can adjust interim internal stay or outside scaffold and the direct fastening degree of leaning on of big gun building 1 through adjusting bolt to avoid leaning on the harm that causes wall body or floor by the tension, and avoid leaning on and lead to supporting insecure by the pine. Have the rotation portion that has a plurality of degrees of freedom that a plurality of revolute joint constitute, can realize all-round rotation for interim internal support and scaffold do not need completely perpendicular with the wall body and the floor of cannon building 1, and through setting up rubber layer and sleeper layer, can absorb the impact through deformation, with the surface integrality of protection cannon building 1.

Wherein, the effect of buffer unit is to protect the inner wall and the outer wall respectively of the main building of cannon building 1 and skirt building to avoid because of interim internal support and scaffold's tip and cannon building 1 support to lean on the contact and damage the inner wall or the outer wall of cannon building 1. The buffer assembly is a structure which is universal for the temporary internal support and the scaffold, and the ends of the internal temporary support and the scaffold are both in a circular tubular structure, so that the buffer assembly can be respectively suitable for the temporary internal support and the external scaffold to protect the wall body of the cannon building 1 and the surface of a floor slab.

Substep S106: the original foundation pier 2 of the gun turret is separated from the main body of the gun turret above the original foundation pier 2 of the gun turret, and the separated original foundation pier 2 of the gun turret is packaged after the main body of the gun turret is moved away.

The method specifically comprises the following substeps:

sequentially cutting and separating the gun turret main body and the original foundation pier 2 of the gun turret by adopting a wire saw;

removing the main body of the turret;

packing the periphery of the original foundation pier 2 of the cannon building;

and forming a foundation packing support outside after the original foundation piers 2 of the cannon building are packed.

As a preferred implementation of the invention, the foundation packing support comprises a connection steel beam and a hoisting steel beam which are positioned on the lower bottom surface of the original foundation pier 2 of the gun building, the connection steel beams and the hoisting steel beam are mutually vertical and mutually staggered to form a bottom frame, and the lower bottom surface of the original foundation pier 2 of the gun building is placed on the bottom frame; the side surface of the basic packaging bracket is provided with a plurality of channel steel stand columns which are distributed at equal intervals, and the upper end surface of the basic packaging bracket comprises a plurality of channel steel connecting beams connected with the channel steel stand columns; the limiting support is realized by arranging square timbers between the two side surfaces of the upper end part of the original foundation pier 2 of the cannon building and the inner walls of the two sides of the foundation packing bracket; the junction of basic packing support adopts full weld fixed connection. Preferably, the connection steel beam and the lifting steel beam are made of I-shaped steel respectively.

Substep S107: and integrally packaging the rammed earth walls independent on the periphery, and respectively hoisting and constructing the packaged original foundation piers 2 of the cannon building and the rammed earth walls.

The packing structure of rammed earth wall is similar with the basic packing support after the former basic mound 2 packing of gun building, including the contact girder steel and the girder steel of lifting by crane that are located the former basic mound 2's of gun building lower bottom surface, many contact girder steels and the girder steel of lifting by crane mutually perpendicular and crisscross each other in order to form the underframe, the lower bottom surface of rammed earth wall is placed on the underframe, the side is equipped with the channel-section steel stand that many equidistance distribute, the upper end of basic packing support includes the channel-section steel link roof beam of many being connected with the channel-section steel stand, realize spacing support through setting up the square timber between the both sides face of rammed earth wall upper end and the both sides inner wall of basic packing support, the junction adopts full welding fixed connection.

This step creatively does the separation processing with the packing structure of the main building of cannon building 1 and the skirt building, sets up interim inside at the inside of main building and skirt building respectively and set up the scaffold frame in the periphery of the main building of high protruding and respectively to fill up the difference in height between skirt building and the main building, inside and outside packing combination can ensure that the wall packing of cannon building 1 is firm after, so that pack the whole coordination of cannon building 1, in order to prevent cannon building 1 excessive skew of focus after whole packing.

In addition, the inner wall and the outer wall of main building and skirt building set up the buffering subassembly respectively in cannon building 1 of this step to play the cushioning effect, make cannon building 1's inner wall and outer wall not need the hard interim internal stay of direct contact and scaffold, even vibrations appear also be difficult for receiving the striking and damage in the inner wall and the outer wall of cannon building 1 when whole translation, in order to ensure the integrality of cannon building 1 behind the moving as a whole.

The method for machining the upper track system 3 at the lower end of the cannon building 1 comprises the following substeps:

substep S201: and excavating soil around and below the cannon building 1 to expose the cannon building foundation at the lower end.

Specifically, after soil around and below the building is excavated, the cannon building foundation is separated from the upper middle part, the original foundation piers 2 of the cannon building below are packed and moved respectively, part of the cannon building 1 is connected with the cannon building main body above after separation, and the upper track system 3 is mainly connected with the cannon building foundation of the part.

Substep S202: and (3) making holes in the wall body of the cannon building 1, arranging wall-penetrating trabeculae in the holes, and performing alternate jumping and batch construction on the wall-penetrating trabeculae.

The method specifically comprises the following substeps:

performing stress analysis and calculation, and determining the number and the positions of the wall-through trabeculae;

based on the result of the stress analysis calculation, the number and the positions of the through-wall holes needed by the through-wall trabeculae are distributed in advance;

the method comprises the following steps of (1) weaving a plurality of wall through holes into a plurality of groups;

sequentially perforating a wall on the wall body of the gun building 1 according to the group, and reserving reinforcing steel bars;

the concrete is poured into the through-wall hole to form a through-wall trabecula part positioned in the through-wall hole, and then the rest through-wall trabecula part is poured and tamped at one time.

Substep S203: and determining the overall moving direction of the cannon building 1 based on the target position of the cannon building 1 after moving so as to calculate the inclined included angle between the upper track beam 31 and the axis of the cannon building foundation.

Specifically, in the present embodiment, it is preferable that the number of the upper track beams 31 is 5, and the first upper track beam 31, the second upper track beam 31, the third upper track beam 31, the fourth upper track beam 31, and the fifth upper track beam 31 are sequentially arranged based on the construction order. The cannon building 1 comprises a main building and an apron building, wherein the height of the main building is greater than that of the apron building, and the position of the main building is deviated to one side angle;

the first upper track beam 31, the second upper track beam 31, the third upper track beam 31, the fourth upper track beam 31 and the fifth upper track beam 31 are parallel to each other and are obliquely arranged with the cannon building 1; the first upper track beam 31, the second upper track beam 31, the third upper track beam 31, the fourth upper track beam 31 and the fifth upper track beam 31 are sequentially arranged from the side close to the main building, wherein the second upper track beam 31, the third upper track beam 31 and the fourth upper track beam 31 respectively partially penetrate through the lower part of the main building.

Substep S204: and sequentially arranging through holes at the intersection positions of the upper track beam 31 and the cannon building foundation, processing the part of the upper track beam 31 penetrating through the cannon building foundation, and immediately supporting the back jack by using a jack.

The method specifically comprises the following substeps:

calculating the number and the distribution position of the upper track beams 31 based on the mass distribution condition and the integral translation stress condition of the cannon building 1;

predicting the condition of punching holes at the intersection of the turret foundation and the upper track beam 31;

sequentially perforating the foundation of the gun turret, and immediately supporting back the top by using a jack after perforation;

through-holes through the same upper track beam 31 draw through the steel reinforcement;

pouring concrete to the reinforcing steel bar part in the through hole to construct the upper track beam 31 in the through hole in advance;

and circularly perforating and opening holes, supporting and returning tops, pulling through reinforcing steel bars and pouring concrete until all the upper track beams 31 are traversed.

Substep S205: based on the structure of the cannon building foundation and the positions of the wall-through trabeculae, newly-added clamping beams and staggered connecting beams are arranged on two sides of the cannon building foundation, and the parts of the upper track beam 31, which penetrate through the cannon building foundation, are processed.

Before arranging the newly-added clamping beam, the periphery of the foundation of the turret is firstly subjected to surface treatment,

substep S206: an upper rail body 32 is machined on the lower end surface of the upper rail beam 31.

The method specifically comprises the following substeps:

obtaining the inclination angle of the lower track;

a leveling layer is padded on the lower surface of the upper track beam 31;

adjusting the thickness distribution of the leveling layer to ensure that the cannon building 1 is vertical to the horizontal plane when the lower end face of the upper track beam 31 is parallel to the lower track;

the upper track body 32 is fixedly mounted on the lower surface of the screed.

Preferably, the upper rail main body 32 of the method for integrally moving the cannon building comprises channel steel, a notch at the upper end of the channel steel faces upwards and is fixedly connected with the leveling layer, shock-absorbing pieces are arranged inside the channel steel at intervals, a rubber base plate is arranged between the upper end of the shock-absorbing piece and the leveling layer, and shock-absorbing filler is filled in a space between the shock-absorbing pieces in the channel steel. Further, the lower surface of channel-section steel is connected with compound reinforcing plate, compound reinforcing plate includes carbon steel base plate, reinforces intermediate layer and hard chromium coating, wherein, reinforce the intermediate layer and be honeycomb sandwich structure, the surface of hard chromium coating sets up anti-skidding line.

The carbon steel substrate plays a role in bearing, and the carbon steel substrate with high hardness and high strength also plays a role in absorbing impact to protect the integrity of the upper channel steel, so that the channel steel is prevented from being locally damaged due to the impact of mutual collision between the upper track and the roller 5. The honeycomb sandwich structure has great bending rigidity, and because the honeycomb sandwich structure is the dual structure, so gas tightness and heat-proof quality are excellent, still because belong to bonding structure, so strengthen the surface smoothness of intermediate layer high, simultaneously because structural attenuation is big, the destruction that arouses by the impact will stay locally, even take place the chap and also be difficult to expand whole enhancement intermediate layer to for strengthen the intermediate layer and can protect upper track main part 32 better, avoid the impact transmission to extend the turret building 1 of top.

The hard chromium coating is covered on the lower end face of the strengthening interlayer in an electroplating mode, the thickness of the hard chromium coating is set to be more than 20 microns, and the hardness, the wear resistance, the temperature resistance and the corrosion resistance of the lower surface of the upper rail main body 32 are improved through the characteristics of the hard chromium coating, so that the upper rail main body 32 can completely complete the whole moving process of the whole turret building.

Wherein, the shock-absorbing member is one of a damping shock absorber, a spring shock absorber and a damping spring. The shock absorbing parts are arranged at intervals side by side

The damping shock absorber and the spring shock absorber both have reliable shock absorption effects, and are suitable for being used as shock absorption components arranged in the upper track main body 32 to reduce the shock when the upper track main body 32 and the lower track main body 45 move relatively so as to ensure the safety and the integrity of the cannon building 1 in the whole moving process.

The damping spring has the advantages of good stability, low noise, good vibration isolation effect, long service life and the like. The damping spring is specifically classified into a compression spring, a rubber spring, a composite spring, an air bag spring, and the like, and is suitably used as a damping member disposed in the upper rail body 32 in the embodiment of the present invention.

As a preferred implementation of the invention, the screed is made of an M30 polymer mortar. The M30 polymer mortar has the advantages of high compressive strength, high curing speed and good cohesiveness, and also has good water retention and crack resistance, high alkali resistance and ultraviolet resistance, and the leveling layer prepared by solidifying the M30 polymer mortar can effectively resist aging, water, freezing and peeling. Further preferably, the leveling layer is further provided with reinforcing connecting beams arranged at intervals, the lower end faces of the reinforcing connecting beams are horizontal planes, the upper end faces of the reinforcing connecting beams are inclined planes, the upper end faces of the reinforcing connecting beams are connected with the upper track beam 31, and the lower end faces of the reinforcing connecting beams are connected with the upper track main body 32.

The wall-through trabeculae are alternately opened and constructed in batches on the basis of the cannon building, the wall body of the cannon building 1 can be prevented from being damaged due to centralized construction through the wall-through trabeculae constructed in batches through precise calculation, the integrity of the cannon building 1 can be protected as far as possible through the wall-through trabeculae constructed strictly according to the preset steps, and the newly-added clamping beams are arranged on the two sides of the cannon building 1 so as to enhance the overall strength of the wall body of the cannon building 1. The through-wall trabecula, the newly-added clamp beam and the upper track beam 31 that combine closely each other with the gun turret basis for can be close connection reliable when guaranteeing the moving as a whole between upper track and the gun turret system, still play the effect of further consolidating the gun turret basis simultaneously.

The method for processing the lower track system 4 on the ground specifically comprises the following substeps:

substep S301: and planning a horizontal moving path of the whole movement of the cannon building based on the original position longitude and latitude of the cannon building 1 and the moved target position longitude and latitude.

Specifically, because the moving road section between the original address and the target address of the cannon building 1 cannot be an ideal line section, and an undetachable building may exist on the road section, reasonable route planning needs to be performed based on the original position longitude and latitude of the cannon building 1 and the moved target position longitude and latitude, on the premise of not considering the height difference, a horizontal moving path of the overall movement of the cannon building is obtained in advance, the horizontal moving path is composed of a few segments as much as possible, the overall stability of the cannon building 1 can be ensured only by linear movement, then a turning raft 42 is arranged at the turning position between the segments, the cannon building 1 is turned integrally based on the turning raft 42, the straight movement is continued by a route connected to the next segment, and the overall straight movement mode of the cannon building 1 generally adopts pushing or traction.

Substep S302: the inclination angle is calculated based on the height difference between the original position and the target position of the gun building 1.

Specifically, there is a difference in height between the original position and the target position of the cannon building 1 inevitably, and it is difficult to ensure that the overall movement of the cannon building 1 can be an ideal translation state, so, in order to make the overall movement of the cannon building 1 be entirely stable, and avoid the situation that the slope suddenly climbs to influence the movement stability, an average inclination angle needs to be calculated in advance, and the planning of the inclination slope is performed on the overall route, so that the lower track is a gentle slope.

Substep S303: and excavating the soil pit based on the horizontal moving path and the inclination angle, and leveling the bottom surface of the soil pit to form a gentle inclined surface.

Specifically, a final planned actual moving path is obtained based on a horizontal moving path and an inclination angle which are planned in advance, soil pit excavation is performed based on the actual moving path, and the lower bottom surface of the soil pit is leveled after the soil pit excavation is completed to form a gentle inclined surface so as to facilitate processing of the lower track system 4.

Substep S304: and sequentially processing a first section of lower track foundation 41, a steering raft 42 foundation, a second section of lower track foundation 43 and a permanent raft 44 foundation which are continuously connected.

Specifically, the step specifically includes the following substeps:

acquiring the number and the positions of upper track beams 31 in an upper track system 3 on a cannon building 1;

the height, number and position of the lower track foundation and the lower track main body 45 in the specific lower track system 4 are planned on the path;

reinforcing bars are arranged for a plurality of lower track foundations in the first section of lower track foundation 41, and pouring is respectively carried out;

connecting the first section of lower track foundation 41, reinforcing bars and pouring a steering raft 42 foundation;

connecting the steering raft 42 foundations, reinforcing the plurality of lower track foundations in the second section of lower track foundation 43, and respectively pouring;

and (5) connecting the second section of the lower track foundation 43, reinforcing bars and pouring a permanent raft 44 foundation.

Substep S305: the steering raft 42 is processed on the basis of the steering raft 42, and the permanent raft 44 is processed on the basis of the permanent raft 44.

Substep S306: and sequentially processing a lower rail main body 45 matched with the upper rail system 3 below the cannon building 1 on the first section of lower rail foundation 41, the steering raft 42, the second section of lower rail foundation 43 and the permanent raft 44.

Specifically, the step specifically includes the following substeps:

calculating an offset angle between the first section lower track foundation 41 and the second section lower track foundation 43;

installing a lower track body 45 on the first section of lower track foundation 41;

calculating the reserved steering space of the steering raft 42, and determining the initial orientation state of the steering raft 42;

a lower track main body 45 parallel to the first section of lower track foundation 41 is arranged on the steering raft 42;

a lower track main body 45 is arranged on the second section of lower track foundation 43;

calculating the reserved steering space of the permanent raft 44, and determining the initial orientation state of the permanent raft 44;

a lower track body 45 is mounted on the permanent rafts 44 parallel to the second section of lower track foundation 43.

Preferably, a plain concrete cushion layer, a steel plate water stop and a cushion pad are respectively arranged below the first section of lower track foundation 41 and the second section of lower track foundation 43 and are stacked from bottom to top. The lower rail main body 45 comprises a honeycomb-shaped interlayer base plate, a rubber damping layer, a water absorbing layer and channel steel which are sequentially arranged from bottom to top. The upper surface of the channel steel is provided with a hardened coating, and the surface of the hardened coating is provided with anti-skid grains. Wherein the hardened coating is one of a hard chrome coating or a chrome oxide coating.

The honeycomb structure in the honeycomb sandwich panel has extremely large bending rigidity, and because the honeycomb sandwich structure is a dual structure, so the gas tightness and the heat insulation of the honeycomb sandwich panel are excellent, and because the honeycomb sandwich structure belongs to an adhesive structure, the surface smoothness of the honeycomb sandwich panel is high, and simultaneously, because the structural attenuation is large, the damage caused by impact will stay in a local part, even if cracking occurs, the whole lower rail main body 45 is difficult to expand, so that the lower rail main body 45 can be better protected.

The hardened coating covers the lower end face of the reinforced interlayer in an electroplating mode, and the thickness of the hardened coating is set to be more than 20 microns.

As a preferred implementation of the present invention, the upper end of the lower track main body 45 is movably connected with a roller 5 chain matched with the length of the cannon building 1, the roller 5 chain comprises a plurality of rollers 5 at equal intervals, the rollers 5 are connected with each other through chains at two side surfaces, two sides below the roller 5 chain are provided with limiting clamping plates matched with the lower track main body 45, and the limiting clamping plates clamp two sides of the lower track main body 45.

As a preferred implementation of the present invention, the upper end of the lower track main body 45 is movably connected with a roller 5 plate adapted to the length of the cannon building 1, the roller 5 plate is provided with a plurality of rollers 5 arranged at intervals, the rollers 5 are connected with each other through a connecting plate on the side surface, the two sides below the roller 5 plate are provided with limiting clamping plates adapted to the lower track main body 45, and the limiting clamping plates clamp the two sides of the lower track main body 45.

As a preferred implementation of the present invention, two side surfaces of the first section of lower track foundation 41 and the second section of lower track foundation 43 are respectively provided with a jacking reserved hole adapted to a jacking mechanism, and the steering raft 42 and the permanent raft 44 are provided with a plurality of jack relief holes.

In the integral moving process of the cannon building 1, a large number of rollers 5 are required to be arranged between the upper track and the lower track, the upper track system 3 and the cannon building 1 integrally move along the lower track in a pushing or pulling mode, and the rollers 5 are placed on the lower track in front of the cannon building 1 again through workers after the cannon building 1 moves, so that the cannon building 1 can continuously move forwards along the lower track. In the embodiment of the present invention, the arrangement of the plate structure of the roller 5 or the chain structure of the roller 5 can connect a plurality of rollers 5, so that the plurality of rollers 5 can be integrally taken out and placed in a unified manner, thereby significantly increasing the working efficiency of replacing the positions of the rollers 5.

Simultaneously, the below of roller 5 board and roller 5 chain still sets up spacing cardboard, so that the lower extreme of roller 5 board and roller 5 chain can lean on the both sides of lower rail main part 45 fast and realize spacing chucking, roller 5 is difficult to take place the dystopy, make the longer roller 5 chain of whole length or roller 5 board can wholly place the top of lower rail main part 45, gun turret main part and last track can continuously move ahead steadily, even lower rail and horizontal plane slope, the skid that probably appears when roller 5 independently places also does not easily appear, circumstances such as lateropy, in order to further improve the security and the stationarity of gun turret bulk movement, in order to ensure the integrality of gun turret building 1 after bulk movement.

The step creatively carries out corresponding horizontal moving path planning on the longitude and latitude of the original position of the cannon building 1 and the longitude and latitude of the moved target position before the lower track system 4 is constructed, so that the lower track system 4 is composed of a plurality of sections of straight tracks, and corresponding inclined slopes are arranged on the horizontal moving path based on the height difference between the original position and the target position, so as to form a soil pit suitable for processing the lower track system 4.

In addition, this step still sets up the first track basis that links up each other on the soil pit, turn to raft 42 basis, second track basis and permanent raft 44 basis down, make track main part 45 down and turn to raft 42 and can set up on firm and smooth basis, still level easily simultaneously, ensure that inclination is unanimous, cannon building 1 can ensure relative horizontal plane perpendicular after making level, in order to ensure that cannon building 1 keeps steady when moving as a whole and turning to, translation and the gentle stable lower track system 4 that turns to can help keeping cannon building 1's structural integrity.

The method for enabling the cannon building 1 to integrally move and turn along the lower track system 4 to enable the cannon building 1 to reach the target site specifically comprises the following substeps:

substep S401: a first group of upper rail girders 31 and a second group of upper rail girders 31 are provided in advance in a turret, and an upper rail body 32 is machined only at the lower ends of the first group of upper rail girders 31.

Specifically, the first group of upper track beams 31 and the second group of upper track beams 31 are staggered with each other, the number of each group of track beams is 5, and in order to improve the strength of the upper track system 3 of the cannon building 1, the first group of upper track beams 31 and the second group of upper track beams 31 are of an integrally formed structure. The first group of upper orbit beams 31 and the second group of upper orbit beams 31 are directly staggered with each other, the first group of upper orbit beams 31 are in the orientation parallel to the first section of lower orbit, after the orientation of the second group of upper orbit beams 31 is specifically calculated, the cannon building 1 turns on the turning raft 42, and the second group of upper orbit beams 31 are just parallel to the second section of lower orbit. In the present invention, the steering angle is preferably less than 30 °. By arranging the first group of upper track beams 31 and the second group of upper track beams 31, the included angle between the first section of lower track and the second section of lower track meets the range of 0-180 degrees on the premise that the steering angle is less than 30 degrees.

While moving on the first section of the lower track, the upper track body 32 is processed only at the lower end of the first group of upper track beams 31 of the cannon building 1.

Substep S402: the gun building 1 is moved along the first section of lower rails on the basis of the first group of upper rails until the whole is moved onto the steering rafts 42.

Through a pushing device or a traction device, the whole cannon building 1 is enabled to perform graded synchronous movement on the rolling shaft 5 along the first section of lower track based on the first group of upper track until the whole cannon building 1 moves to the middle of the steering raft 42, and the steering raft 42 is also provided with a lower track connected with the first section of lower track.

Substep S403: and (3) integrally supporting and jacking up the cannon building 1, and dismantling the upper track main bodies 32 on the first group of upper track beams 31 and the lower tracks on the steering rafts 42.

Substep S404: the rotation center is calculated based on the mass distribution of the cannon building 1, and the cannon building 1 is made to turn around the rotation center so that the second group of upper track beams 31 is parallel to the second group of lower tracks.

As a preferred implementation of the present invention, the calculating a rotation center based on the mass distribution of the cannon building 1 to steer the cannon building 1 around the rotation center specifically includes:

a plurality of rollers 5 are arranged between the lower end surface of the cannon building 1 and the steering raft 42;

the shaft center of each roller 5 faces the rotation center;

the cannon building 1 is integrally steered through a rotary pushing system;

in the process of turning the turret building 1, the roller 5 is struck to constantly adjust the orientation of the roller 5 so that the axis of the roller 5 is always oriented toward the center of rotation.

As a preferred implementation of the present invention, the rollers 5 are connected to each other through an external connecting member to form a steering roller, the rollers 5 can roll relative to the external connecting member, and the relative position between the rollers 5 in the steering roller is fixed. The outer connecting piece in the steering roller disc comprises a plurality of concentric circular ring sleeves with different radiuses, each circular ring sleeve is formed by combining an upper sleeve and a lower sleeve, a limiting hole is formed between the upper sleeve and the lower sleeve, two ends of each rolling shaft 5 are respectively provided with a protruding limiting end clamped in the limiting hole, and the number and the distribution position of the rolling shafts 5 in the steering roller disc are matched with the mass distribution condition of the turret building 1. The outer surface of the roller 5 is coated with a high-wear-resistance self-lubricating coating, and raw materials of the high-wear-resistance self-lubricating coating comprise aluminum oxide, chromium carbide, molybdenum disulfide and graphene.

During the steering process of the cannon building 1, the rolling shaft 5 continuously rotates, the rolling shaft 5 rubs between the lower end face of the cannon building 1 and the steering raft 42, high temperature can be generated, the abrasion of the surface of the rolling shaft 5 is accelerated, and even the surface structure of the rolling shaft 5 can be damaged, so that the steering stability of the cannon building 1 is influenced. For this reason, the present invention preferably adopts the combination of alumina, chromium carbide, molybdenum disulfide and graphene in the material of the high wear-resistant self-lubricating coating, and also adds a stabilizer and a dispersant.

Wherein, the alumina is a compound with high hardness and high melting point, has lower price, and is used as a basic component of the high wear-resistant self-lubricating coating to obviously increase the hardness of the surface of the roller 5; the chromium carbide is a high-melting-point material with good wear resistance, corrosion resistance and oxidation resistance in a high-temperature environment, and the high-wear-resistance self-lubricating coating added with the chromium carbide has the characteristics of high temperature resistance, wear resistance, oxidation resistance and acid resistance; the molybdenum disulfide plays a role of a solid lubricant, can enhance the lubrication degree of the high-wear-resistance self-lubricating coating, and has the main functions of reducing friction at low temperature and increasing friction at high temperature when being used for a friction material; graphene is a material which is tightly stacked by hybridized and connected carbon atoms to form a single-layer two-dimensional honeycomb lattice structure, is one of materials with the highest known strength, has good toughness and can be bent, and can provide ultrahigh strength when being applied to the material as a high-wear-resistant self-lubricating coating so as to ensure that the rolling shaft 5 can bear the huge mass of the turret building 1.

Specifically, the main component of the stabilizer is isooctyl dithioacetate dimethyl tin, and the dispersant is one of triethyl hexyl phosphoric acid and polyacrylamide. The stabilizer and the dispersant are added, the addition of the stabilizer can improve the stability of the material combination of the aluminum oxide, the chromium carbide, the molybdenum disulfide and the graphene after hot melting due to the higher melting point of the material so as to ensure the uniformity of the high-wear-resistant self-lubricating coating, and the addition of the dispersant can prevent the sedimentation and agglomeration of particles so as to ensure the uniform molding and the stable overall mechanical property of the high-wear-resistant self-lubricating coating.

Substep S405: and processing an upper track main body 32 at the lower end of a second group of upper track beams 31 of the cannon building 1, and processing a lower track matched with the second group of upper tracks on the steering raft 42.

Substep S406: the gun building 1 is moved along the second section of the lower track on the basis of the second group of the upper tracks in its entirety until the whole is moved onto the permanent rafts 44.

As a preferred implementation of the present invention, the method further comprises:

substep S407: integrally supporting and jacking the cannon building 1, and dismantling the second group of upper track bodies 32 and the lower tracks on the permanent rafts 44;

based on the target orientation angle of the cannon building 1, the cannon building 1 on the permanent rafts 44 is rotated around the center of rotation until the orientation of the cannon building 1 is adjusted to the target orientation angle.

As a preferred implementation of the present invention, the upper surface of the steering raft 42 is provided with a surface layer, the surface layer is composed of channel steels which are closely arranged and laid, the channel steels in the surface layer are respectively filled with concrete, and a plurality of lower track strip foundations are arranged at intervals between the channel steels in the surface layer; the upper surface of the permanent raft 44 is provided with a plurality of reinforced concrete bar foundations matched with the lower rails in number and position, and the structures of the reinforced concrete bar foundations are matched with the rotating track of the cannon building 1 and are specifically strip structures with two wide ends and a narrow middle part. The integral support of the cannon building 1 is realized by a support mechanism, the support mechanism comprises a plurality of support elements, and correspondingly, a plurality of support preformed holes matched with the support mechanism are respectively arranged on the steering raft 42 and the permanent raft 44. The turret building 1 turns around the center of rotation and realizes through rotatory top pushing system, rotatory top pushing system includes rotatory reaction mound and thrustor, rotatory reaction mound sets up the outside limit at steering raft 42 and permanent raft 44. The quantity of the rotatory reaction mound on steering raft 42 and the permanent raft 44 is four respectively, and four rotatory reaction mounds distribute respectively on a side of steering raft 42 or permanent raft 44, and keep away from each other between the adjacent rotatory reaction mound with evenly distributed, rotating device be with the jack of rotatory reaction mound looks adaptation.

In the step, a first group of upper track beams 31 and a second group of upper track beams 31 are arranged on the lower end face of the cannon building 1 in advance, the first group of upper track beams 31 are matched with a first section of lower track before steering, when the cannon building 1 needs to be steered integrally, the cannon building is different from a single upper track structure, the position of the upper track needs to be rotated to the position where the second section of lower track is parallel, the positions of the first section of lower track and the upper track are limited by the rotation angle of the cannon building, and the rotation amplitude greatly influences the stability of the cannon building 1.

In the step, the structures of the first group of upper track beams 31 and the second group of upper track beams 31 are arranged, and the upper track main body 32 is selectively installed, so that the cannon building 1 is switched to the second upper track after steering, and on the premise that the cannon building 1 rotates by a small angle, the included angle between the first section of lower track and the second section of lower track is large enough to meet the actual steering requirement, the steering angle of the cannon building 1 is reduced, and the vibration possibly generated in the steering process can be remarkably reduced.

In addition, the step is also provided with a steering raft 42 which provides a smooth steering area for the midway steering of the cannon building 1, and is combined with a permanent raft 44 to adjust the orientation of the cannon building 1 at the final position, and the permanent raft 44 and the cannon building 1 are permanently fixed at the moved position.

The method for dismantling the support of the cannon building 1 and permanently fixing the cannon building 1 specifically comprises the following substeps:

substep S501: the original foundation piers 2 of the cannon building are moved onto permanent rafts 44.

Substep S502: and pressing static pressure piles into the periphery of the original foundation pier 2 of the cannon building.

The method specifically comprises the following substeps:

calculating the number of static pressure piles, and reserving corresponding pressure pile holes on the periphery of the original foundation pier 2 of the cannon building;

prefabricating a plurality of sections of static pressure piles with the number corresponding to the number of pile pressing holes, wherein each section of static pressure pile comprises a head section of the static pressure pile with a tip and a standard section of the static pressure pile;

inserting the tip of the first section of the static pressure pile into a pile pressing hole;

applying pressure to the steel beam on the reaction frame to enable the pile pressing cap at the lower end of the steel beam to downwards abut against the upper end of the first section of the static pressure pile;

after the first section of the static pressure pile is pressed in, connecting a standard section of the static pressure pile to the upper end of the first section of the static pressure pile;

circulating static pressure and pile splicing of the standard section of the static pressure pile until the preset pile pressing length is reached;

and filling micro-expansion concrete into the pile pressing hole, and fixedly connecting a pile pressing counter-force reinforcing steel bar at the upper end of the pile pressing hole to realize pile sealing.

As the preferred implementation of the invention, the pile splicing adopts angle steel welding pile splicing, and quick hardening cement paste is adopted to level the pile head after pile splicing.

Substep S503: the cannon building 1 is moved as a whole onto the permanent rafts 44.

Substep S504: and starting the supporting mechanism, supporting the cannon building 1 on the permanent raft 44, removing the roller 5 between the upper track on the cannon building 1 and the lower track on the permanent raft 44, and adjusting the orientation of the cannon building 1.

Substep S505: the internal temporary supports and external scaffolding of the turret building 1 are removed in sequence.

Substep S506: the lower end of the cannon building 1 is fixedly connected with the permanent raft 44, and the periphery of the cannon building 1 is constructed on the ground above the cannon building foundation.

The method specifically comprises the following substeps:

driving the supporting mechanism to enable the cannon building 1 to fall;

making the upper track on the cannon building 1 and the lower track on the permanent raft 44 contact with each other;

after the gun building 1 is placed stably, the supporting mechanism is dismantled;

high-strength concrete is poured around the peripheries of the upper track main body 32 and the lower track main body 45 which are in contact with each other between the upper track beam 31 and the lower track foundation;

after the high-strength concrete is solidified and formed, the upper track beam 31 and the lower track foundation are fixedly connected.

As a preferred implementation of the present invention, the upper rail body 32 includes an upper channel steel, a notch at an upper end of the upper channel steel faces upward and is fixedly connected to the upper rail beam 31, shock absorbing members are disposed inside the upper channel steel at intervals, a rubber pad is disposed between an upper end of the shock absorbing member and the leveling layer, and a space between the shock absorbing members inside the upper channel steel is filled with shock absorbing filler. The lower surface of the upper channel steel is connected with a composite reinforced plate, the composite reinforced plate comprises a carbon steel substrate, a reinforced interlayer and a hard chromium coating, and the reinforced interlayer is of a honeycomb interlayer structure. The lower track main body 45 comprises a honeycomb-shaped interlayer base plate, a rubber damping layer, a water absorbing layer and a lower channel steel which are sequentially arranged from bottom to top. The upper surface of the lower channel steel is provided with a hardened coating, the surface of the hardened coating is provided with anti-skid grains, and the hardened coating is a hard chromium coating or a chromium oxide coating.

As a preferred implementation of the invention, the high-strength concrete comprises the components of cement, coal gangue, water, clay, ceramsite, aluminum sulfate, fluorosilicate, solid alcohol amine, by-product silicon dioxide, polyacrylamide, vermiculite powder, anhydrous gypsum, bentonite and glass fiber, and steel slag fine powder, a cement accelerator, a stabilizer and a high-efficiency water reducing agent are also added. When the mixing amount of the steel slag micro-powder is 15-20%, the compressive strength of the high-strength concrete can be obviously improved, the influence of the mixing amount of the high-efficiency water reducing agent on the slump of the concrete is obvious, the solidification of the high-strength concrete can be accelerated, but the influence on the strength of the concrete is small; the addition of the stabilizer can enable the high-strength concrete to have better plasticity and lubricity.

The cooperation of the cement, the coal gangue, the water, the clay, the ceramsite, the aluminum sulfate, the fluosilicate, the solid alcohol amine, the byproduct silicon dioxide, the polyacrylamide, the vermiculite powder, the anhydrous gypsum, the bentonite and the glass fiber can obviously enhance the strength of the high-strength concrete, so that the upper track system 3 and the lower track system 4 can effectively support the cannon building 1 for a long time after being fixedly connected, the integral movement is ensured, and the cannon building 1 with the cannon building foundation being segmented can be continuously stored for a long time on a new site.

The concrete components of the materials are 600 parts of cement, 400 parts of water, 120 parts of coal gangue, 100 parts of clay, 30 parts of ceramsite, 7-9 parts of aluminum sulfate, 8-9 parts of fluorosilicate, 6-7 parts of solid alcohol amine, 5-6 parts of by-product silicon dioxide, 2-4 parts of polyacrylamide powder, 4-5 parts of vermiculite powder, 10-13 parts of anhydrous gypsum, 9-12 parts of bentonite and 5-7 parts of glass fiber.

The slag micropowder is also doped with fly ash and silicon powder, and the specific surface area of the slag micropowder is 486m2/kg; the high-efficiency water reducing agent comprises polycarboxylic melamine; the stabilizer is one or more of calcium stearate, epoxy ester, mannitol and phosphite ester.

Further, the high-strength concrete is formed by adopting a high-temperature steam curing method and pressurizing. After the high-strength concrete is poured around the peripheries of the upper track main body 32 and the lower track main body 45, high-temperature steam is sprayed to perform high-temperature steam curing, so that the solidification of the high-strength concrete is accelerated, and then an external pressing plate is additionally arranged on the outer surface of the high-strength concrete to apply external pressure to enable the high-strength concrete to be molded in a pressurizing mode.

This step has set up permanent raft 44 and has made cannon building 1 can place steadily to make cannon building 1 can wholly rotate certain angle, in order to realize cannon building 1 orientation adjustment. In addition, this step has still adopted the mode of keeping big track system of cannon building 1 at the removal in-process, directly carry out fixed connection with the track main part as the part of cannon building 1 lower extreme building foundation, only demolish roller bearing 5 between upper track and the lower track, the material is extravagant few, and can directly carry out fixed connection's construction after demolising, in order to realize that cannon building 1 moves quick and stable connection after targetting in place, can provide sufficient holding power after upper track system 3 and lower track system 4 are connected, the whole gravity of cannon building 1 can be born steadily to the static pressure stake of cooperation periphery.

The working principle of the method for integrally moving the cannon building provided by the invention is as follows:

the invention discloses a method for integrally moving a cannon building, which is characterized in that two groups of upper rails are arranged, at least two sections of lower rails connected by a steering raft 42 are arranged, the steering angle of the cannon building 1 can be smaller due to the arrangement of the two groups of upper rails, so that the integral stability of the cannon building 1 in the steering process is prevented from being influenced due to the overlarge steering angle, the cannon building 1 linearly moves along the lower rails by arranging the steering raft 42 and linearly moves on a moderate inclined slope, so that the integral movement stability of the cannon building 1 can be ensured, the wall and the floor of the cannon building 1 cannot be damaged in the moving process, and finally, after the cannon building 1 is moved in place, the support of the cannon building 1 is detached and permanently fixed, so that the integral movement of the cannon building 1 and all parts are complete, stable and safe.

Other structures of the method for integrally moving the cannon building in the embodiment are shown in the prior art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. A method for integrally moving a cannon building is characterized by comprising the following steps:

processing an upper track system at the lower end of the cannon building;

processing a lower track system on the ground;

2. The method for integrally moving the cannon building according to claim 1, wherein the step of separating the cannon building from the original foundation pier of the cannon building at the lower end, integrally supporting and packing the cannon building comprises the following steps:

dismantling buildings around the cannon building;

separating the original foundation pier of the gun turret from the main body of the gun turret above the original foundation pier of the gun turret, and packaging the separated original foundation pier of the gun turret after the original foundation pier of the gun turret is moved away from the main body of the gun turret;

and integrally packaging the rammed earth walls independent on the periphery, and respectively hoisting and constructing the packaged original foundation piers and rammed earth walls of the gun building.

3. The method for integrally moving the cannon building according to claim 2, wherein the step of processing the upper rail system at the lower end of the cannon building specifically comprises the following steps:

making a hole in the wall body of the cannon building, arranging through-wall trabeculae in the hole, and constructing the through-wall trabeculae in batches at intervals;

sequentially forming through holes at the intersection positions of the upper track beam and the cannon building foundation, processing the part of the upper track beam penetrating through the cannon building foundation, and immediately supporting the back jack by using a jack;

4. The method for integrally moving the turret building according to claim 3, wherein the machining of the lower track system on the ground comprises:

planning a horizontal moving path of the whole movement of the cannon building based on the original position longitude and latitude of the cannon building and the moved target position longitude and latitude;

calculating an inclination angle based on the height difference between the original position and the target position of the cannon building;

and sequentially processing a lower track main body matched with an upper track system below the cannon building on the first section of lower track foundation, the steering raft, the second section of lower track foundation and the permanent raft.

5. The method for integrally moving the cannon building according to claim 4, wherein the integrally moving and steering the cannon building along the lower rail system to enable the cannon building to reach the target site specifically comprises:

calculating a rotation center based on the mass distribution of the cannon building, and steering the cannon building around the rotation center so as to enable the second group of upper track beams to be parallel to the second group of lower tracks;

6. A method of moving building as a whole according to claim 5, wherein said dismantling of the support and permanent fixing of the building comprises:

moving the original foundation pier of the gun turret to a permanent raft plate;

moving the whole cannon building to a permanent raft;

starting a supporting mechanism, supporting a cannon building on a permanent raft, removing a roller between an upper track on the cannon building and a lower track on the permanent raft, and adjusting the orientation of the cannon building;

7. The method for the whole movement of a turret building according to claim 3, wherein:

the upper track main body comprises channel steel, a notch at the upper end of the channel steel is upward and is fixedly connected with the leveling layer, shock absorbing pieces are arranged at intervals inside the channel steel, a rubber base plate is arranged between the upper end of the shock absorbing piece and the leveling layer, and shock absorbing filler is filled in a space between the shock absorbing pieces in the channel steel; the lower surface of channel-section steel is connected with compound and strengthens the board, compound and strengthen the board and include carbon steel base plate, reinforce intermediate layer and hard chromium coating, wherein, reinforce the intermediate layer and be honeycomb sandwich structure, the surface of hard chromium coating sets up anti-skidding line.

8. The method of integrally moving a turret building according to claim 4, wherein:

a plain concrete cushion layer, a steel plate waterstop and a buffer backing plate which are overlapped from bottom to top are respectively arranged below the first section of lower track foundation and the second section of lower track foundation; the lower track main body comprises a honeycomb sandwich base plate, a rubber damping layer, a water absorbing layer and channel steel which are sequentially arranged from bottom to top; the upper surface of the channel steel is provided with a hardened coating, and the surface of the hardened coating is provided with anti-skid grains.

9. The method for the whole movement of the cannon building according to claim 5, wherein the cannon building turns around a rotation center, and comprises the following steps:

placing a plurality of rollers between the lower end face of the cannon building and the steering raft;

the axle center of each rolling shaft faces to the rotating center;

the cannon building is integrally steered through a rotary pushing system;

in the steering process of the gun building, knocking the rolling shaft to continuously adjust the orientation of the rolling shaft so that the axis of the rolling shaft always faces to the rotation center;

the rolling shafts are connected with each other through an outer connecting piece to form a steering rolling disc, the rolling shafts can roll relative to the outer connecting piece, and the relative positions of the rolling shafts in the steering rolling disc are fixed; the outer connecting piece in the steering roller disc comprises a plurality of concentric circular ring sleeves with different radiuses, each circular ring sleeve is formed by combining an upper sleeve piece and a lower sleeve piece, a limiting hole is formed between the upper sleeve piece and the lower sleeve piece, two ends of each rolling shaft are respectively provided with a protruding limiting end clamped in the corresponding limiting hole, and the number and the distribution positions of the rolling shafts in the steering roller disc are matched with the mass distribution condition of a cannon building.

10. The method for integrally moving the cannon building according to claim 6, wherein the lower end of the cannon building is fixedly connected with the permanent rafts, and the method specifically comprises the following steps:

driving the supporting mechanism to enable the cannon building to fall;

after the building of the cannon building is placed stably, the supporting mechanism is dismantled;

the high-strength concrete comprises the components of cement, coal gangue, water, clay, ceramsite, aluminum sulfate, fluorosilicate, solid alcohol amine, by-product silicon dioxide, polyacrylamide, vermiculite powder, anhydrous gypsum, bentonite and glass fiber, and also comprises steel slag micro-powder, a cement accelerator, a stabilizer and a high-efficiency water reducing agent.