CN111155890A

CN111155890A - Archaized building and preparation method thereof

Info

Publication number: CN111155890A
Application number: CN202010024209.7A
Authority: CN
Inventors: 顾云杰; 徐继斌; 陈彦旭
Original assignee: Shanghai Gensheng Decoration Design Co Ltd
Current assignee: Shanghai Gensheng Decoration Design Co Ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-05-15
Anticipated expiration: 2040-01-09
Also published as: CN111155890B

Abstract

The invention discloses an antique building and a preparation method thereof, and the antique building comprises a window frame, window sashes, rotating base shafts, buffering base blocks, buffering pull ropes and a fixed connection assembly, wherein rotating grooves are formed in two ends of opposite side walls of two horizontal frames of the window frame, the rotating base shafts are rotatably arranged in the rotating grooves and extend out of the rotating grooves along the vertical direction, the window sashes are rotatably arranged on the two rotating base shafts opposite along the vertical direction, the horizontal frames of the window frame are provided with buffering cavities corresponding to the rotating grooves one by one, the buffering cavities are communicated with the two horizontal ends of the rotating grooves, the buffering base blocks are respectively and fixedly arranged in cavities of the buffering cavities at two sides of the rotating grooves, the buffering pull ropes are elastic ropes and are fixedly arranged between the buffering base blocks and the rotating base shafts, and the fixed connection assembly is arranged on the window sashes and is used for relatively fixing the rotating base shafts and the window sashes in the axial direction of the. The invention can effectively reduce the damage of accidental impact on the window sash and the window frame and prolong the service life of the archaized building window.

Description

Archaized building and preparation method thereof

Technical Field

The invention relates to the field of antique buildings, in particular to an antique building and a preparation method thereof.

Background

The archaized building is a building which is specially used for imitating and replacing ancient buildings, traditional religious temples, traditional landscapes, historical buildings and ancient village groups and restoring historical landscape general; can be divided into archaized building windows, archaized building walls and the like.

The current application publication number is CN 108868466A's chinese patent, discloses an archaize building window, and its technical scheme main points are, including window frame and the casement that rotates the setting in the window frame, slide along the length direction of window frame on the bottom surface of window frame inner chamber and be equipped with the slider, rotate on the bottom surface of casement and be connected with the connecting rod, the connecting rod is at horizontal rotation, and the one end rotation connection of casement is kept away from to the connecting rod is equipped with the drive arrangement that the drive slider slided and fixed in the optional position in the window frame on the top surface of slider.

However, in the above patent, after the window sash is opened, the window sash is rigidly fixed to the window frame, and in an area with a large flow of people such as a museum, the person may easily hit the window sash during walking or during moving of articles, and thus the rigidity between the window sash and the window frame may be broken or damaged.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the antique building and the preparation method thereof, which can effectively reduce the damage of accidental impact on a window sash and a window frame and prolong the service life of a window of the antique building, and the preparation method is simple.

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

an archaized building comprises a window frame, window sashes, a rotating base shaft, a buffering base block, a buffering pull rope and a fixed connection component, the two ends of the opposite side walls of the two horizontal frames of the window frame are provided with rotating grooves, the rotating base shaft is rotatably arranged in the rotating grooves and extends out of the rotating grooves along the vertical direction, the window sash is rotatably arranged on two rotating base shafts which are opposite along the vertical direction, the top end and the bottom end of the window sash are respectively abutted against the lower surface and the upper surface of the horizontal frame of the window frame, the horizontal frame of the window frame is provided with buffer cavities which are in one-to-one correspondence with the rotary grooves, the buffer cavities are communicated with the horizontal two ends of the rotary grooves, the buffer base blocks are respectively and fixedly arranged in the cavity chambers of the buffer cavities at the two sides of the rotary groove, the buffer pull rope is an elastic rope and is fixedly arranged between the buffer base blocks and the rotary base shaft, the fixedly connecting component is arranged on the window sash and is used for relatively fixing the rotating base shaft and the window sash in the axial direction of the rotating base shaft.

By adopting the technical scheme, when the fixedly connecting component does not relatively fix the window sash and the rotating base shaft together, the rotating base shaft can be relatively fixed in the rotating groove under the elastic tension of the buffering pull rope, so that the window sash can be fixed on a window frame by the rotating base shaft; after the window sash is rotated to the opened position, the fixed connection assembly relatively fixes the rotating base shaft and the window sash together, and the rotating base shaft and the rotating groove are relatively fixed together due to the elastic tension of the buffer pull rope, so that the window sash can be relatively fixed on the window frame; when the window sash is in an open state, once a foreign object collides with the window sash, the external acting force can overcome the elasticity of the buffering pull rope, so that the rotating base shaft rotates in the rotating groove, the buffering rotating distance of movement is increased for the window sash, and the possibility of damage to the window sash and the window frame is reduced; after the external acting force disappears, the base rotating shaft can drive the window sash to return to the original position under the action of the elastic restoring force of the buffering pull rope, so that the damage of accidental impact on the window sash and the window frame can be effectively reduced, and the service life of the antique building window is prolonged.

The invention is further provided that the fixed connection assembly comprises a rotating cavity groove, an operation rotating sleeve, a feeding rod, a clamping groove and a clamping head, wherein the top end and the bottom end of the window sash are provided with a rotating connection groove, the rotating connection groove is rotatably connected with the rotating base shaft, the rotating cavity groove is arranged at the rotating side of the window sash, the top wall and the bottom wall of the rotating cavity groove are provided with feeding grooves extending to the rotating connection groove along the vertical direction, the operation rotating sleeve is rotatably arranged in the rotating cavity groove, the axis of the operation rotating sleeve extends along the vertical direction, the two feeding rods are slidably arranged in the feeding grooves along the vertical direction, one ends of the two feeding rods far away from the rotating connection groove are respectively in threaded connection with the different-direction threads on the inner annular wall of the operation rotating sleeve, the clamping groove is arranged on the end wall of the rotating base shaft opposite to the feeding grooves, the clamping head is arranged at one end of the feeding rods far away from the operation rotating sleeve, the clamping head, the window sash is provided with a positioning piece for positioning the operation rotating sleeve.

By adopting the technical scheme, because the feed shaft slides in the feed groove along the vertical direction, when the operation rotating sleeve is rotated, the feed shaft and the operation rotating sleeve can rotate in a threaded manner, and the spiral directions of the threads on the two sides of the operation rotating sleeve are opposite, so that the two feed shafts can drive the corresponding clamping grooves of the clamping heads to move relatively, and the relative separation and relative fixation of the counter-rotating base shaft and the window sashes are realized by utilizing the separation and the insertion between the clamping heads and the clamping grooves.

The positioning piece comprises a telescopic groove, a abdicating groove, an abdicating plate, an abdicating spring, a positioning head and a positioning groove, wherein the telescopic groove is formed in the side wall of the operation rotating sleeve extending out of the rotating cavity groove, the abdicating groove is formed in the side wall of the top end and the side wall of the bottom end of the telescopic groove and extends towards the operation rotating sleeve, the abdicating plate is arranged in the two abdicating grooves in a sliding manner, the abdicating spring is arranged between the abdicating plate and the opposite side walls of the positioning groove along the vertical direction, the positioning head is arranged on the outer side wall of the abdicating plate in the telescopic groove, the positioning groove is arranged on the window sash and communicated with the rotating cavity groove, the positioning groove extends along the vertical direction, and one end of the vertical end wall facing the telescopic groove is; work as behind draw-in groove and dop grafting, the location head is gone into the constant head tank through going into the bank of cells card in, just the location head is located the constant head tank and keeps away from the one end in the groove, just the spring of stepping down is in natural state.

Through taking above-mentioned technical scheme, the cover is changeed in the rotation operation, when the location head is close to the constant head tank, can slide and let the position board, it is relative with the income groove to make the location head, the spring of stepping down takes place elastic deformation this moment, thereby when continuing to rotate the operation and change the cover, the location head enters into the constant head tank via the income groove, stop again this moment and carry out the application of force to the locating plate, under the restoring force effect of the spring of stepping down, the locating plate resets, the location head slips into the constant head tank, thereby the location head changes the circumference and the constant head tank butt of cover along the operation, the realization is changeed.

The invention is further arranged in that the outer side walls of the window frame and the window sash are provided with a fire retardant coating.

By adopting the technical scheme, the flame retardant property of the window frame and the window sash is improved, so that the fire hazard is reduced.

The invention also aims to provide a preparation method of the archaized building, which comprises the following steps:

the method comprises the following steps: processing window parts;

step two: assembling a window body, namely installing a rotating base shaft, a buffering base block and a buffering pull rope on a window frame, installing a fixedly connecting assembly on a window sash, and finally installing the window sash on the window frame;

step three: and coating the raw material slurry of the flame-retardant coating on the outer side wall of the window body.

By adopting the technical scheme, the window body is prepared by adopting an assembling mode, the processing technology is simpler and more convenient, and the window body can be disassembled to be locally replaced for locally damaged parts.

The invention is further provided that the raw materials of the flame-retardant coating comprise the following components in parts by weight: 75-86 parts of water-based epoxy resin, 12-20 parts of modified amine resin, 16-25 parts of KP-1 clay, 5-8 parts of emulsifier, 36-45 parts of nano aluminum oxide, 20-35 parts of ammonium polyphosphate, 9-15 parts of nano copper hydroxide, 15-26 parts of film forming agent and 250 parts of water 190-.

By adopting the technical scheme, the waterborne epoxy resin is used as a main component of the flame-retardant coating, firstly, the solvent of the waterborne epoxy resin is water, almost no volatilization exists, the coating is more environment-friendly, the corrosion resistance of the waterborne epoxy resin is excellent, and the service life of the flame-retardant coating can be prolonged; the modified amine resin is used as a curing agent of the waterborne epoxy resin and can generate a cross-linking reaction with the waterborne epoxy resin to form a block, so that the waterborne epoxy resin and the modified amine resin are added, an epoxy functional group and the amine react to form a high molecular structure, and a coating film with good adhesive force and flexibility is formed;

the KP-1 daub and the emulsifier are added, so that the KP-1 daub can be fully fused into a slurry system, the adhesive force of the flame-retardant coating is improved by using the viscosity of the KP-1 daub, and the flame-retardant property of the flame-retardant coating is improved by using the heat resistance of the KP-1 daub; the nano-alumina is added, and a compact film is formed by melting the nano-alumina at high temperature, so that the dripping of the flame-retardant coating is inhibited, and the flame retardance of the flame-retardant coating is further improved; in addition, ammonium polyphosphate is added as a main flame retardant, polyphosphoric acid can be generated in situ during combustion to promote carbonization, and ammonia gas is generated to dilute the oxygen concentration; the nano copper hydroxide is decomposed into water and copper oxide through high-temperature heat absorption, can absorb combustion heat, improves the flame retardant property of the flame retardant coating by utilizing the generation of water, can react with ammonia gas to generate nitrogen and water, and can reduce the generation of ammonia gas while diluting the concentration of oxygen;

the film forming agent is a functional auxiliary agent, so that the film forming property of the flame-retardant coating is improved, and the surface quality of the flame-retardant coating is improved.

The invention is further provided that the emulsifier comprises the following components in parts by weight: 25-36 parts of polyoxyethylene ether and 20-35 parts of polyvinyl alcohol.

By adopting the technical scheme, the polyoxyethylene ether is a water-soluble nonionic surfactant and can be well dispersed in a slurry system, so that the emulsifying effect can be well achieved; the polyvinyl alcohol also has good emulsifying property, and the polyvinyl alcohol has certain viscosity, so that the adhesive force of the flame-retardant coating can be improved.

The invention is further provided that the film forming agent comprises the following components in parts by weight: 18-25 parts of pentaerythritol oleate and 26-35 parts of polyethylene glycol.

By adopting the technical scheme, the pentaerythritol oleate has excellent lubricating property and excellent film forming property, the surface quality of the flame-retardant coating can be well improved, and the pentaerythritol oleate has good flame resistance and can further improve the flame retardant property of the flame-retardant coating; the polyethylene glycol can be well dissolved in a slurry system, and the flame retardant property of the flame retardant coating is improved by utilizing the self lubricity and moisture retention property.

In conclusion, the invention has the following beneficial effects:

1. according to the invention, by utilizing the fixing action of the fixed connection assembly on the window sash and the rotating base shaft and the elastic action of the buffer pull rope, when the window sash is in an open state while the rotation of the window sash is not influenced, the elastic deformation of the buffer pull rope is buffered, the buffer rotating distance of movement is increased for the window sash, and the possibility of damage of the window sash and the window frame is reduced, so that the damage of accidental impact on the window sash and the window frame can be effectively reduced, and the service life of the antique building window is prolonged;

2. the invention adds the flame-retardant coating, improves the adhesive force of the flame-retardant coating by adding KP-1 daub and an emulsifier, and improves the flame-retardant property of the flame-retardant coating by utilizing the functions of ammonium polyphosphate and nano copper hydroxide.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of a fastening assembly embodying the present invention.

Fig. 3 is an enlarged view of a point a in fig. 1.

Fig. 4 is an exploded view of a positioning member structure embodying the present invention.

FIG. 5 is an exploded view of the assembled window frame according to the present invention.

Fig. 6 is an exploded view of a window sash embodying the present invention in an assembled state.

Reference numerals: 1. a window frame; 2. a window sash; 21. a transfer groove; 3. rotating the base shaft; 31. rotating the groove; 4. buffering the base block; 41. a buffer chamber; 5. a buffer pull rope; 6. a securing assembly; 61. a rotating cavity groove; 62. operating the rotating sleeve; 63. a feed bar; 631. a feed slot; 64. a card slot; 65. clamping a head; 66. a positioning member; 661. a telescopic groove; 662. a yielding groove; 663. a position yielding plate; 664. a yielding spring; 665. positioning the head; 666. positioning a groove; 667. entering a groove; 7. a flame retardant coating; 8. a first frame; 81. a frame II; 83. frame III; 84. frame four; 9. a first fan; 91. and a second fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

example (b):

the invention discloses an archaized building, as shown in figures 1 and 2, comprising a window frame 1, window sashes 2, rotating base shafts 3, buffering base blocks 4, buffering pull ropes 5 and a fixed connection assembly 6, wherein two ends of opposite side walls of two horizontal frames of the window frame 1 are concavely provided with rotating grooves 31, every two rotating grooves 31 are opposite along the vertical direction, the rotating base shafts 3 are provided with four notches which are respectively and rotatably arranged in the rotating grooves 31 and extend out of the rotating grooves 31 along the vertical direction, the top ends and the bottom ends of the window sashes 2 are concavely provided with rotating connection grooves 21, the rotating connection grooves 21 are rotatably connected with the rotating base shafts 3, the top ends and the bottom ends of the window sashes 2 are respectively abutted against the lower surface and the upper surface of the horizontal frame of the window frame 1, the horizontal frames of the window frame 1 are provided with buffering cavities 41 which are in one-to-one correspondence with the rotating grooves 31, the buffering cavities 41 are communicated with two ends of the rotating grooves 31, the buffering base blocks 4 are provided with four groups and are in one-to-one correspondence with the four rotating grooves 31, two rotating grooves, the buffering pull rope 5 is an elastic rope and is fixedly arranged between the buffering base block 4 and the rotating base shaft 3, and the fixedly connecting component 6 is arranged on the window sash 2 and is used for relatively fixing the rotating base shaft 3 and the window sash 2 in the axial direction of the rotating base shaft 3. When the window sash 2 is closed and opened, the fixedly connecting assembly 6 does not work, the rotating base shaft 3 is relatively fixed in the rotating groove 31 under the action of the buffer pull rope 5, and the window sash 2 rotates on the rotating base shaft 3 to realize the closing and the rotation of the window sash 2; when the window sash 2 is in an open state, the fixedly connected component 6 relatively fixes the rotating base shaft 3 and the window sash 2 together, so that the window sash 2 can be relatively fixed on the window frame 1 under the action of the pulling force of the buffering pull rope 5, and the window sash 2 can be opened; once a foreign object impacts the window sash 2, at the moment of external force action, the elasticity of the buffering pull rope 5 is overcome, the rotating base shaft 3 can rotate in the rotating groove 31 in a moving mode, and the buffering pull rope 5 can be wound on the upper rotating base shaft 3, so that a certain buffering rotating distance is provided for the window sash 2, after the external force disappears, the buffering pull rope 5 can restore to the original shape under the action of elastic force, and at the moment, the buffering pull rope 5 can drive the rotating base shaft 3 to rotate in the rotating groove 31 to be in the original position, so that the window sash 2 is reset; meanwhile, in order to improve the safety of the antique building, the outer side walls of the window frame 1 and the window sash 2 are coated with flame retardant coatings 7.

As shown in fig. 2, the fastening assembly 6 includes a rotation cavity 61, an operation rotary sleeve 62, a feeding rod 63, a locking groove 64 and a locking head 65, the rotation cavity 61 is disposed at the rotation side of the window sash 2, the top wall and the bottom wall of the rotation cavity 61 are provided with a feeding groove 631 extending to the rotation connection groove 21 along the vertical direction, the operation rotary sleeve 62 is rotatably disposed in the rotation cavity 61 and the axis extends along the vertical direction, the two feeding rods 63 are slidably disposed in the feeding groove 631 along the vertical direction, and one end of the two feeding rods 63 far away from the rotary connecting groove 21 is respectively in threaded connection with the incongruous threads on the inner annular wall of the operation rotary sleeve 62, the clamping groove 64 is arranged on the end wall of the rotary base shaft 3 opposite to the feeding groove 631 and is a non-circular groove, the clamping head 65 is arranged at one end of the feeding rods 63 far away from the operation rotary sleeve 62 and is a non-cylindrical block, the clamping head 65 and the clamping groove 64 are spliced in the vertical direction and are clamped in the horizontal circumferential direction, and the window sash 2 is provided with a positioning piece 66 for positioning the operation rotary sleeve 62. Rotating the operating rotary sleeve 62 at the socket of the rotating cavity groove 61, thereby causing the thread feeding between the operating rotary groove 31 and the feeding rods 63, so that the two feeding rods 63 drive the clamping heads 65 to move relative to the corresponding clamping grooves 64, and the clamping heads 65 are separated from and inserted into the clamping grooves 64; meanwhile, after the clamping head 65 and the clamping groove 64 are inserted, the positioning piece 66 is used for positioning the operation rotating sleeve 62, so that the clamping head 65 and the clamping groove 64 are stably clamped, and the window sash 2 is stably opened.

As shown in fig. 3 and 4, the positioning member 66 includes a telescopic slot 661, a yielding slot 662, a yielding plate 663, a yielding spring 664, a positioning head 665 and a positioning slot 666, wherein the telescopic slot 661 is disposed on a side wall of the operation rotating sleeve 62 extending out of the rotation cavity 61, the yielding slot 662 is disposed on top and bottom side walls of the telescopic slot 661 and extends into the operation rotating sleeve 62, the yielding plate 663 is slidably disposed in the two yielding slots 662 and does not fall out of the two yielding slots 662, the yielding spring 664 is disposed between a bottom wall of the yielding plate 663 and a bottom wall of the positioning slot 666 along a vertical direction, the positioning head 665 is disposed on an outer side wall of the yielding plate 663 located in the telescopic slot, the positioning slot 666 is disposed on the window sash 2 and is communicated with the rotation cavity 61, the positioning slot 666 extends along the vertical direction, and a bottom end of a vertical side wall of the positioning slot 666 runs through the slot 667 towards one end of the telescopic slot. In-process of grafting dop 65 and draw-in groove 64, the operation is changeed set 62 and is removed towards entering groove 667, when location head 665 is close to entering groove 667, pull down and let a board 663, make and let a spring 664 compressed, continue to rotate the operation and change set 62, thereby location head 665 is inserted the constant head 666 by entering groove 667, then stop to location head 665 application of force, at this moment, under location spring's elastic restoring force effect, the locating plate drives location head 665 rebound, make location head 665 card in constant head 666, change set 62 to the operation and fix a position.

The working process is as follows:

when the window sash 2 is closed and opened, the rotating sleeve 62 is rotated to enable the feeding rod 63 to drive the clamping head 65 to be far away from the clamping groove 64, the rotating base shaft 3 is relatively fixed in the rotating groove 31 under the action of the buffering pull rope 5, and the window sash 2 rotates on the rotating base shaft 3 to realize the closing and the rotation of the window sash 2; when the window sash 2 is in an open state, the rotating sleeve 62 is operated to rotate, so that the feeding rod 63 drives the clamping head 65 to be clamped in the clamping groove 64, and meanwhile, the positioning head 665 is clamped in the positioning groove 666, so that the rotating base shaft 3 and the window sash 2 are relatively fixed together, and under the action of the tensile force of the buffering pull rope 5, the window sash 2 can be relatively fixed on the window frame 1, and the window sash 2 is opened; in case there is the foreign object to strike casement 2 on, the moment of exogenic action this moment, buffering stay cord 5's elasticity is overcome, commentaries on classics base shaft 3 can take place the rotation of removal in the turn-trough 31, and buffering stay cord 5 can twine on the base shaft 3 of changeing, thereby for casement 2 provides certain buffering distance of rotation, the back is disappeared to the exogenic action, buffering stay cord 5 can resume former shape under the elastic action, buffering stay cord 5 can drive commentaries on classics base shaft 3 at the rotation of turn-trough 31 meeting normal position this moment, make casement 2 reset.

Example two:

a preparation method of an antique building comprises the following steps:

the method comprises the following steps: processing window parts;

processing of the window frame 1 (see fig. 5): the window frame 1 is divided into four parts, namely a first frame 8, a second frame 81, a third frame 83 and a fourth frame 84, and then a half buffer cavity 41 and a rotary groove 31 are respectively processed on the first frame 8, the second frame 81, the third frame 83 and the fourth frame 84;

sash 2 machining (see fig. 6): dividing the window sash 2 into two parts, namely a first fan 9 and a second fan 91, respectively machining a half of a rotary connecting groove 21, a half of a feeding groove 631 and a half of a rotary cavity groove 61 in the first fan 9 and the half of the second fan 91, and finally machining a positioning groove 666 and a groove 667 in the rotary cavity groove 61 of the first fan 9;

processing parts: and correspondingly processing parts such as the rotating base shaft 3, the buffer base block 4, the buffer pull rope 5, the fixedly connecting assembly 6 and the like.

Step two: assembling the window (see fig. 5 and 6);

firstly, a rotary base shaft 3, a buffer base block 4 and a buffer pull rope 5 are arranged on a buffer cavity 41 and a rotary groove 31 on a first frame 8 and a second frame 81, then the first frame 8 and a third frame 83 are buckled, the second frame 81 and a fourth frame 84 are buckled, and the buckling mode can be riveting, gluing and the like;

then, the operation rotating sleeve 62 is placed on the first fan 9 or the second fan 91, the positioning head 665 is located on the first fan 9 side, then the first fan 9 and the second fan 91 are buckled, and meanwhile, the corresponding rotating base shaft 3 is buckled on the rotating connecting groove 21 in a riveting, gluing and other modes;

finally, the frame body formed by the first frame 8 and the third frame 83 is fixedly connected with the frame body formed by the second frame 81 and the fourth frame 84 in a riveting, gluing and the like manner, and the window body assembly is completed.

Step three: and coating the raw material slurry of the flame-retardant coating 7 on the outer side wall of the window body to obtain the window body.

Example three:

in the preparation method of the antique building, the flame-retardant coating used comprises the following raw materials in parts by weight: 75 parts of water-based epoxy resin, 12 parts of modified amine resin, 18 parts of KP-1 clay, 6 parts of emulsifier, 36 parts of nano aluminum oxide, 20 parts of ammonium polyphosphate, 9 parts of nano copper hydroxide, 15 parts of film-forming agent and 190 parts of water.

Wherein:

the emulsifier comprises the following components in parts by weight: 25 parts of polyoxyethylene ether and 20 parts of polyvinyl alcohol.

The film forming agent comprises the following components in parts by weight: 18 parts of pentaerythritol oleate and 26 parts of polyethylene glycol.

The preparation method of the flame-retardant coating slurry comprises the following step of mixing and stirring all the components for 10 minutes at the rotating speed of 120 revolutions per minute.

Example four:

in the preparation method of the antique building, the flame-retardant coating used comprises the following raw materials in parts by weight: 82 parts of waterborne epoxy resin, 15 parts of modified amine resin, 16 parts of KP-1 daub, 5 parts of emulsifier, 40 parts of nano-alumina, 28 parts of ammonium polyphosphate, 13 parts of nano-copper hydroxide, 20 parts of film-forming agent and 240 parts of water, wherein the manufacturers and models of the raw materials are the same as those in the third embodiment.

Wherein:

the emulsifier comprises the following components in parts by weight: 36 parts of polyoxyethylene ether and 35 parts of polyvinyl alcohol.

The film forming agent comprises the following components in parts by weight: 25 parts of pentaerythritol oleate and 35 parts of polyethylene glycol.

Example five:

in the preparation method of the antique building, the flame-retardant coating used comprises the following raw materials in parts by weight: 86 parts of waterborne epoxy resin, 20 parts of modified amine resin, 25 parts of KP-1 daub, 8 parts of emulsifier, 45 parts of nano aluminum oxide, 35 parts of ammonium polyphosphate, 15 parts of nano copper hydroxide, 26 parts of film forming agent and 250 parts of water, and the manufacturers and models of the raw materials are the same as in the third embodiment.

Wherein:

Comparative example one:

compared with the three phases of the example, KP-1 daub is not added.

Comparative example two:

compared with the three phases of the embodiment, the nano copper hydroxide is not added.

And (3) performance detection:

TABLE 1

According to the detection result, the flame-retardant coating has good flame-retardant property, the flame retardance of the flame-retardant coating can be further improved by adding the nano copper hydroxide, and meanwhile, the flame retardance of the flame-retardant coating can be improved by adding the KP-1 daub, and the adhesive force and the water resistance of the flame-retardant coating can also be improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. An archaize building, its characterized in that: comprises a window frame (1), window sashes (2), rotating base shafts (3), buffering base blocks (4), buffering pull ropes (5) and a fixedly connecting assembly (6), wherein rotating grooves (31) are formed in two opposite side wall ends of two horizontal frames of the window frame (1), the rotating base shafts (3) are rotatably arranged in the rotating grooves (31) and extend out of the rotating grooves (31) along the vertical direction, the window sashes (2) are rotatably arranged on the two rotating base shafts (3) which are opposite along the vertical direction, the top ends and the bottom ends of the window sashes (2) are respectively abutted against the lower surface and the upper surface of the horizontal frame of the window frame (1), the horizontal frames of the window frame (1) are provided with buffering cavities (41) which are in one-to-one correspondence with the rotating grooves (31), the buffering cavities (41) are communicated with the horizontal ends of the rotating grooves (31), the buffering base blocks (4) are respectively and fixedly arranged in cavities of the buffering cavities (41) which are positioned at two sides, the buffer pull rope (5) is an elastic rope and is fixedly arranged between the buffer base block (4) and the rotating base shaft (3), and the fixedly connecting component (6) is arranged on the window sash (2) and is used for relatively fixing the rotating base shaft (3) and the window sash (2) in the axial direction of the rotating base shaft (3).

2. The archaized building of claim 1, wherein: the fixed connection assembly (6) comprises a rotary cavity groove (61), an operation rotary sleeve (62), a feeding rod (63), a clamping groove (64) and a clamping head (65), wherein the rotary connection groove (21) is formed in the top end and the bottom end of the window sash (2), the rotary connection groove (21) is rotatably connected with the rotary base shaft (3), the rotary cavity groove (61) is arranged on the rotary side of the window sash (2), a feeding groove (631) extending to the rotary connection groove (21) along the vertical direction is formed in the top wall and the bottom wall of the rotary cavity groove (61), the operation rotary sleeve (62) is rotatably arranged in the rotary cavity groove (61) and the axis extends along the vertical direction, the feeding rod (63) is slidably arranged in the feeding groove (631) along the vertical direction, and the feeding rod (63) is far away from one end of the rotary connection groove (21) and is in different-direction threads connected to the inner ring wall of the operation rotary sleeve (62) through threads respectively, draw-in groove (64) set up on changeing basic shaft (3) and the relative end wall of feed groove (631), dop (65) set up and keep away from operation commentaries on classics cover (62) one end in feed bar (63), dop (65) and draw-in groove (64) are pegged graft and are followed horizontal circumference joint along vertical direction, be provided with setting element (66) that are used for the location operation to change cover (62) on casement (2).

3. The archaized building of claim 2, wherein: the positioning piece (66) comprises a telescopic groove (661), a yielding groove (662), a yielding plate (663), a yielding spring (664), a positioning head (665) and a positioning groove (666), the telescopic groove (661) is arranged on the side wall of the operating rotary sleeve (62) extending out of the rotary cavity groove (61), the abdicating groove (662) is arranged on the side walls of the top end and the bottom end of the telescopic groove (661) and extends towards the inside of the operation rotating sleeve (62), the abdicating plate (663) is arranged in the two abdicating grooves (662) in a sliding way, the abdicating spring (664) is arranged between the opposite side walls of the abdicating plate (663) and the positioning groove (666) along the vertical direction, the positioning head (665) is arranged on the outer side wall of the position-giving plate (663) which is positioned in the telescopic groove (661), the locating slot (666) is arranged on the window sash (2) and communicated with the rotating cavity slot (61), the positioning groove (666) extends in the vertical direction, and one end, facing the telescopic groove (661), of the vertical end wall is provided with a groove (667) in a penetrating mode; work as draw-in groove (64) and dop (65) are pegged graft the back, location head (665) are gone into in constant head tank (666) through entering groove (667), just location head (665) are located constant head tank (666) and keep away from the one end of entering groove (667), just let a spring (664) be in natural state.

4. The archaized building of claim 1, wherein: and the outer side walls of the window frame (1) and the window sash (2) are provided with flame-retardant coatings (7).

5. The method for preparing an archaized building according to any one of claims 1 to 4, comprising the steps of:

the method comprises the following steps: processing window parts;

6. The method for preparing an archaized building according to claim 5, wherein: the flame-retardant coating (7) comprises the following raw materials in parts by weight: 75-86 parts of water-based epoxy resin, 12-20 parts of modified amine resin, 16-25 parts of KP-1 clay, 5-8 parts of emulsifier, 36-45 parts of nano aluminum oxide, 20-35 parts of ammonium polyphosphate, 9-15 parts of nano copper hydroxide, 15-26 parts of film forming agent and 250 parts of water 190-.

7. The method for preparing an archaized building according to claim 6, wherein: the emulsifier comprises the following components in parts by weight: 25-36 parts of polyoxyethylene ether and 20-35 parts of polyvinyl alcohol.

8. The method for preparing an archaized building according to claim 6, wherein: the film forming agent comprises the following components in parts by weight: 18-25 parts of pentaerythritol oleate and 26-35 parts of polyethylene glycol.