CN110080555B - Correction resetting means of ancient building room skeleton - Google Patents
Correction resetting means of ancient building room skeleton Download PDFInfo
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- CN110080555B CN110080555B CN201910298394.6A CN201910298394A CN110080555B CN 110080555 B CN110080555 B CN 110080555B CN 201910298394 A CN201910298394 A CN 201910298394A CN 110080555 B CN110080555 B CN 110080555B
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- correcting
- cross beam
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- sleeves
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0281—Repairing or restoring roofing or roof covering
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to the technical field of wood structures, and particularly discloses a correcting and resetting device for an ancient building house framework. The distance between the two sliding sleeves is changed by adjusting and rotating the threaded sleeves on the telescopic device, and as the length of the connecting part is fixed, the connecting part can do circular motion around a connecting point with the correcting sleeve along with the increase of the distance between the sliding sleeves, so that the cross beam is lifted upwards, the sliding sleeves at two ends are utilized to simultaneously lift the cross beam, the splitting bending of the connecting part of the correcting cross beam and the upright post is realized, and the cross beam is recovered.
Description
Technical Field
The invention relates to the technical field of wood structures, in particular to a correcting and resetting device for an ancient building house framework.
Background
As a building material, the wood has the characteristics of convenient material taking, simple construction process and high construction speed. However, due to the characteristics of the wood, after the wood is used for a period of time, the structural performance can be degraded, especially when the wood has congenital defects such as knots, worm damage or decay, the performance degradation can become more obvious, especially when the cross beams and the upright columns for supporting the tops of the overlapped wall surfaces on two sides of the roof are corroded or damaged by worms for a long time, the mortise and tenon joints between the upright columns and the cross beams can be split, the cross beams can deform and bend at the mortise and tenon joints to sink, so that the upright columns can sink, the roof at the joints with the upright columns can be unsupported, and the danger of fracture and falling exists.
In the prior art, the common method for reinforcing and repairing the mortise and tenon joints of the wood structure is to directly fix the mortise and tenon joints through iron nails, but the method is not suitable for repairing the cross beam and the stand column at the supporting roof, the cross beam needs to be corrected again when the mortise and tenon joints between the stand column and the cross beam are split and bent, the supporting force of the corrected cross beam on the stand column is guaranteed to be improved again, and then the mortise and tenon joints are fixed.
Therefore, how to perform bending correction on the cross beam at the mortise and tenon joint is a technical problem which needs to be solved by the technical personnel in the field at present.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a correcting and resetting device for an ancient building framework.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a correction resetting means of ancient building room skeleton, includes crossbeam and the stand of being connected through tenon and mortise hole cooperation, including the suit on the stand correct cover, suit on the crossbeam and be located the cover that slides of mortise hole both sides, be used for adjusting the telescoping device that slides between the cover distance and be used for connecting the adapting unit and the adapting unit that correct the cover and slide the cover and be located the both sides of stand respectively, be located the cover that slides of mortise hole left end is connected with the left end of correcting the cover, is located the cover that slides of mortise hole right-hand member is connected with the right-hand member of correcting the cover, just the both ends of telescoping device are articulated with the cover that slides respectively.
Furthermore, the telescoping device includes a pair of first screw rod, second screw rod and a pair of swivel nut, the first screw rod is connected through the swivel nut respectively at the both ends of second screw rod, the both ends screw thread of swivel nut is revolved to the opposite direction, just the screw thread of first screw rod and second screw rod is revolved to the opposite direction.
Further, the number of the telescopic devices is at least 1.
Furthermore, a spring is sleeved on the second screw rod, and two ends of the spring are respectively abutted against the screw sleeve.
Furthermore, the sliding sleeve is connected with the cross beam through a supporting plate, a rubber pad is arranged on the contact surface of the supporting plate and the cross beam, and a coating for reducing the friction coefficient is arranged on the surface in contact with the arc moving sleeve.
Further, the connecting part is a steel chain or a steel wire rope.
Furthermore, the angle ruler is used for measuring an included angle between the connecting part and the cross beam.
Furthermore, still be provided with the support frame on the correction cover, the correction cover passes through the support frame and connects ground.
Furthermore, the support frame includes the pole setting, the upper end and the correction cover of pole setting are articulated, and the lower extreme is connected with ground.
Further, the number of the vertical rods is at least 1.
Compared with the prior art, the correcting and resetting device for the ancient building house framework provided by the invention has the advantages of unique structure, convenience in operation and the following beneficial effects:
1) the correcting sleeves are sleeved and fixed on the stand columns, then the sliding sleeves are respectively sleeved on the cross beams, the sliding sleeves are abutted against the cross beams through the supporting plates to reduce the friction force applied to the sliding sleeves when the sliding sleeves slide on the cross beams, the expansion and contraction of the telescopic device are realized by adjusting and rotating the screw sleeves on the telescopic device, the distance between the two sliding sleeves is changed, the length of the connecting part is fixed, the distance between the sliding sleeves is increased, the connecting part can do a circular motion around a connecting point with the correcting sleeves, so that the resultant force of the connecting part and the telescopic device can provide a vertical upward component force for the sliding sleeves, the cross beams are lifted upwards, the sliding sleeves at two ends are used for simultaneously lifting the cross beams, the splitting bending at the connecting part of the correcting cross beams and the stand columns is realized, the cross beams are recovered, and the supporting force is provided for the stand, the purpose of bending and correcting the cross beam at the mortise and tenon joint is achieved, the working efficiency is high, and the bending and correcting method is more convenient;
2) through inciting somebody to action be provided with two swivel nuts on the telescoping device, can rotate through the mutually supported of two swivel nuts, realize adjusting the position of the slip cover of stand both sides and regard to tenon fourth of twelve earthly branches node symmetry or change the telescoping device both ends and extend or shorten simultaneously, meet the accommodation process, when slip cover position is asymmetric, can rotate two swivel nuts with the speed of difference simultaneously with the clockwise direction, adjust the position of two slip covers, finally realize the position symmetry, make the crossbeam atress of tenon fourth of twelve earthly branches node both sides even, also make the stand receive vertical decurrent pulling force, avoid the stand to be in receive the yawing force when slip cover is asymmetric and make tenon fourth of twelve earthly branches node receive secondary damage to one side skew.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a framework of an ancient building.
Fig. 2 is a schematic structural diagram of a correcting and resetting device of a framework of an ancient building house.
In the figure: 1. the device comprises an upright post, 2 parts of a correction sleeve, 3 parts of a connecting component, 4 parts of an indicating line, 5 parts of a protractor, 6 parts of a sliding sleeve, 7 parts of a supporting plate, 8 parts of a cross beam, 9 parts of a telescopic device, 901 parts of a first screw rod, 902 parts of a second screw rod, 903 parts of a spring, 904 parts of a threaded sleeve, 10 parts of a hinged seat, 11 parts of a roof and 12 parts of a vertical rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the correcting and repositioning device for ancient building framework according to a preferred embodiment of the present invention comprises a cross beam 8 and a vertical column 1 which are connected with each other through a tenon and a mortise, and comprises a correcting sleeve 2 which is sleeved on the vertical column 1, sliding sleeves 6 which are sleeved on the cross beam 8 and are positioned at two sides of the mortise, a telescopic device 9 for adjusting the distance between the sliding sleeves 6, and a connecting member 3 for connecting the correcting sleeve 2 and the sliding sleeves 6, wherein the connecting member 3 is respectively positioned at two sides of the vertical column 1, the sliding sleeve 6 positioned at the left end of the mortise is connected with the left end of the correcting sleeve 2, the sliding sleeve 6 positioned at the right end of the mortise is connected with the right end of the correcting sleeve 2, two ends of the telescopic device 9 are respectively hinged with the sliding sleeves 6, the correcting sleeve 2 and the sliding sleeve 6 are two mutually matched semi-circles, the ends of the hoops forming the correcting sleeve 2 are positioned at the left side and the right side of the vertical, the end parts of the semicircular hoops forming the sliding sleeve 6 are positioned at the lower and upper ends of the cross beam 8, one end of the connecting part 3 is hinged with a bolt at the end part connecting part of the semicircular hoop at one side on the stand column 1, the other end of the connecting part is hinged with a bolt at the end part connecting part of the semicircular hoop at the upper end of the cross beam 8 on the cross beam 8 at the same side, the connecting part 3 at the other side of the stand column 1 is connected according to the same principle mode, and the two ends of the telescopic device 9 are respectively hinged with bolts at the end part connecting part of the semicircular hoop at the lower end of the cross beam 8, so that the connecting mode;
the correcting sleeve 2 is sleeved and fixed on the upright post 1, then the sliding sleeves 6 are respectively sleeved on the cross beam 8, the extension and the shortening of the telescopic device 9 are controlled by adjusting the telescopic device 9, the distance between the two sliding sleeves 6 is changed, and because the length of the connecting part 3 is fixed and the distance between the sliding sleeves 6 is increased, the connecting part 3 can do a circular motion around a connecting point with the correcting sleeve 2, so that the resultant force of the connecting part 3 and the telescopic device 9 can provide a vertical upward component force for the sliding sleeves 6, the cross beam 8 is lifted upwards, the cross beam 8 is lifted simultaneously by the sliding sleeves 6 at two ends, the splitting bending at the connecting part of the correcting cross beam 8 and the upright post 1 is realized, the cross beam 8 is recovered, the supporting force is provided for the upright post 1 again, and the purpose of bending correction of the cross beam 8 at the tenon-mortise node is achieved, the working efficiency is high, and the operation is more convenient.
In this embodiment, the telescopic device 9 includes a pair of first screws 901, a pair of second screws 902 and a pair of screw sleeves 904, two ends of the second screws 902 are respectively connected to the first screws 901 through the screw sleeves 904, the screw threads of the two ends of the screw sleeves 904 are opposite in rotation direction, and the screw threads of the first screws 901 and the second screws 902 are opposite in rotation direction, so that the positions of the sliding sleeves 6 at two sides of the adjusting column 1 are symmetrical with respect to the tenon-and-mortise joint point or the two ends of the telescopic device 9 are simultaneously extended or shortened through the mutual matching rotation of the two screw sleeves 904, when the positions of the sliding sleeves 6 are asymmetrical in the adjusting process, the two screw sleeves 904 can be simultaneously rotated in the same clockwise direction at different speeds, so as to ensure that the first screw 901 at one end is extended fast and the first screw 901 at the other end is extended slowly, thereby realizing the adjustment of the sliding sleeves 6 about the tenon-and mortise joint symmetry and after the adjustment, the two screw sleeves 904 rotate simultaneously in opposite directions to drive the sliding sleeves 6 to slide on the cross beam 8 by adjusting the distance between the sliding sleeves 6, through holes are formed in the hinged ends of the first screw 901 and the semicircular hoop bolts, and the bolts connected with the end portions of the semicircular hoops are inserted into the through holes to realize hinging.
Preferably, the quantity of telescoping device 9 is 1 at least, and in this embodiment, the quantity of telescoping device 9 is 3, the semicircle staple bolt side welding on crossbeam 8 has articulated seat 10 for connect telescoping device 9, be convenient for increase the quantity of telescoping device 9, play the effect of adjusting the distance between the cover 6 that slides can, through according to the corresponding increase and decrease of actual conditions the quantity of telescoping device 9, when the crossbeam 8 is bulky, when the quality is big, for guaranteeing load that telescoping device 9 received is in reasonable range, can distribute the load through increasing telescoping device 9 to reduce the load that single telescoping device 9 received, when the crossbeam 8 is small, when the quality is little, the same principle can be corresponding reduction the quantity of telescoping device 9, reduction equipment cost.
In the above embodiment, the second screw 902 is sleeved with a spring 903, two ends of the spring 903 respectively abut against the threaded sleeve 904, and the threaded sleeve 904 is prevented from sliding or rotating by abutting two ends of the spring 903 against the threaded sleeve 904, so as to fix the position of the threaded sleeve 904.
Preferably, the cover 6 that slides passes through backup pad 7 and connects crossbeam 8, be provided with the rubber pad on backup pad 7 and the contact surface of crossbeam 8, utilize the cover 6 that slides extrudes backup pad 7, makes the rubber pad on the backup pad 7 take place to deform to increase the frictional force between backup pad 7 and the crossbeam 8, prevent the cover 6 that slides drives backup pad 7 and slides simultaneously, with the arc move and be provided with the cladding material that reduces coefficient of friction on the face of cover contact, reduce through the cladding material that sets up sliding frictional force when the cover 6 that slides takes place relative motion with backup pad 7 to the cover 6 that slides reduces the power of rotating swivel nut 904, through increasing in addition the backup pad 7 avoids the cover 6 and the crossbeam 8 direct contact that slides, avoids the gliding in-process fish tail crossbeam 8 of cover 6 that slides.
Specifically, the connecting member 3 is a steel chain or a steel wire rope, and plays a role in traction.
Through utilizing foretell steel chain or steel wire when flexible, for avoiding slide cover 6 on the crossbeam 8 is not about tenon fourth of twelve earthly branches node symmetry, still including the bevel protractor 5 that is used for measuring contained angle between adapting unit 3 and the crossbeam 8, the quantity of bevel protractor 5 is two, installs respectively slide the upper end of cover 6, and guarantee that bevel protractor 5's ground limit is parallel with crossbeam 8, and is provided with an instruction line 4 on adapting unit 3 length direction, can judge the angle between adapting unit 3 and the crossbeam 8 through the scale mark coincidence on instruction line 4 and the bevel protractor 5, can audio-visually through the comparison stand 1 both sides the registration of bevel protractor 5 can judge, real-time observation bevel protractor 5 is also convenient for adjust, makes the more accurate of adjusting.
In the above embodiment, the correction sleeve 2 is further provided with a support frame, the correction sleeve 2 is connected to the ground through the support frame, and the support frame provides a support force for the upright post 1 to share a load on the upright post 1 when the cross beam 8 is pulled, so that the phenomenon that when the cross beam 8 is seriously deformed, the pulled cross beam 8 is too heavy to damage or break a connection part between the upright post 1 and the bottom of the roof 11, which causes secondary damage is avoided.
Specifically, the support frame includes pole setting 12, the upper end of pole setting 12 is articulated with articulated seat 10 of correcting 2 side settings of cover, and the lower extreme is connected with ground, preferably, the lower extreme of pole setting 12 passes through the stabilizer blade and connects ground, guarantees pole setting 12's stability, avoids slope and damage ground.
Preferably, the number of the vertical poles 12 is at least 1, and the number of the vertical poles 12 can be set according to the weight and deformation of the cross beam 8, so that the load of each vertical pole 12 is reduced and the connection part of the upright 1 and the roof 11 is protected.
By adopting the scheme, the correcting and resetting device for the ancient building house framework is more convenient to use, the correcting sleeve 2 is sleeved and fixed on the upright post 1, the sliding sleeves 6 are respectively sleeved on the cross beams 8, the sliding sleeves 6 are abutted against the cross beams 8 through the supporting plates 7 so as to reduce the friction force applied to the sliding sleeves 6 in sliding on the cross beams 8, the telescopic devices 9 are extended and shortened by adjusting and rotating the screw sleeves 904 on the telescopic devices 9, the distance between the two sliding sleeves 6 is changed, the length of the connecting part 3 is fixed, the distance between the sliding sleeves 6 is increased, the connecting part 3 can do a circular motion around the connecting point with the correcting sleeve 2, so that the resultant force of the connecting part 3 and the telescopic devices 9 can provide a vertically upward component force for the sliding sleeves 6, the cross beam 8 is lifted upwards, the sliding sleeves 6 at two ends are utilized to simultaneously lift the cross beam 8, the split bending of the joint of the cross beam 8 and the upright post 1 is corrected, the cross beam 8 is restored, the supporting force is provided for the upright post 1 again, the purpose of bending correction of the cross beam 8 at the tenon-and-mortise joint is achieved, the working efficiency is high, and the operation is more convenient;
through inciting somebody to action be provided with two swivel nuts 904 on the telescoping device 9, can rotate through mutually supporting of two swivel nuts 904, realize adjusting the position of the cover 6 that slides of 1 both sides of stand about tenon fourth of twelve earthly branches node symmetry or change telescoping device 9 both ends and extend simultaneously or shorten, meetting the accommodation process, when sliding 6 position asymmetry, can rotate two swivel nuts 904 with the same hour hand direction of different speed simultaneously, adjust two positions of sliding 6, finally realize position symmetry, make the crossbeam 8 atress of tenon fourth of twelve earthly branches node both sides even, also make stand 1 receive vertical decurrent pulling force, avoid stand 1 to receive lateral force when sliding 6 asymmetry and make the tenon fourth of twelve earthly branches node receive secondary damage to one side skew.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The correcting and resetting device for the ancient building house framework comprises a cross beam (8) and a stand column (1) which are connected with a mortise through a tenon in a matched mode, and is characterized by comprising a correcting sleeve (2) sleeved on the stand column (1), sliding sleeves (6) sleeved on the cross beam (8) and positioned on two sides of the mortise, a telescopic device (9) used for adjusting the distance between the sliding sleeves (6) and a connecting part (3) used for connecting the correcting sleeve (2) and the sliding sleeves (6), wherein the connecting part (3) is respectively positioned on two sides of the stand column (1), the sliding sleeve (6) positioned at the left end of the mortise is connected with the left end of the correcting sleeve (2), the sliding sleeve (6) positioned at the right end of the mortise is connected with the right end of the correcting sleeve (2), and two ends of the telescopic device (9) are respectively hinged to the sliding sleeves (6);
the telescopic device (9) comprises a pair of first screw rods (901), a second screw rod (902) and a pair of screw sleeves (904), two ends of the second screw rod (902) are respectively connected with the first screw rods (901) through the screw sleeves (904), the screw threads at two ends of the screw sleeves (904) are opposite in rotating direction, the screw threads of the first screw rods (901) and the second screw rods (902) are opposite in rotating direction, the second screw rods (902) are sleeved with springs (903), and two ends of the springs (903) are respectively abutted against the screw sleeves (904);
the correcting sleeve (2) is further provided with a supporting frame, the correcting sleeve (2) is connected with the ground through the supporting frame, the supporting frame comprises a vertical rod (12), the upper end of the vertical rod (12) is hinged to the correcting sleeve (2), and the lower end of the vertical rod is connected with the ground.
2. The corrective repositioning device for the framework of an ancient building according to claim 1, characterised in that the number of said telescopic means (9) is at least 1.
3. The correcting and resetting device for the ancient building house framework as claimed in claim 1, wherein the sliding sleeve (6) is connected with the cross beam (8) through a support plate (7), a rubber pad is arranged on the contact surface of the support plate (7) and the cross beam (8), and a coating for reducing the friction coefficient is arranged on the surface in contact with the sliding sleeve (6).
4. The corrective reset device for the framework of an ancient building house according to claim 1, characterized in that the connecting component (3) is a steel chain or a steel wire rope.
5. The correcting and repositioning device for the ancient building framework according to claim 4, further comprising an angle ruler (5) for measuring an included angle between the connecting part (3) and the cross beam (8).
6. The corrective repositioning device for the framework of an ancient building according to claim 1, wherein the number of the uprights (12) is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298394.6A CN110080555B (en) | 2019-04-15 | 2019-04-15 | Correction resetting means of ancient building room skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298394.6A CN110080555B (en) | 2019-04-15 | 2019-04-15 | Correction resetting means of ancient building room skeleton |
Publications (2)
| Publication Number | Publication Date |
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| CN110080555A CN110080555A (en) | 2019-08-02 |
| CN110080555B true CN110080555B (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910298394.6A Active CN110080555B (en) | 2019-04-15 | 2019-04-15 | Correction resetting means of ancient building room skeleton |
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| CN (1) | CN110080555B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU722213B3 (en) * | 1999-10-29 | 2000-07-27 | Robert Gordon Richards | Support apparatus |
| CN103912135B (en) * | 2014-04-04 | 2015-12-30 | 山东省产品质量检验研究院 | Space truss structure chord member apparatus for correcting and antidote |
| CN104234445B (en) * | 2014-09-25 | 2016-04-27 | 扬州大学 | Reset-security the multiple bay of distortion timber-framed building |
| JP3198899U (en) * | 2015-05-07 | 2015-07-30 | 大和スレート株式会社 | Bending building material for cover roof |
| CN105781138B (en) * | 2016-03-13 | 2018-01-19 | 北京工业大学 | A kind of historic building structure allows the steel sub-assembly bracing means that Tenon node slides |
| CN207749855U (en) * | 2018-01-01 | 2018-08-21 | 浙江中泰景观工程有限公司 | A kind of historic building structure Tenon joint reinforcing device |
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2019
- 2019-04-15 CN CN201910298394.6A patent/CN110080555B/en active Active
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