CN111197413B

CN111197413B - Reinforcing apparatus of ancient building

Info

Publication number: CN111197413B
Application number: CN202010017400.9A
Authority: CN
Inventors: 李双营
Original assignee: Qinghai Nationalities University
Current assignee: Qinghai Nationalities University
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2021-10-26
Anticipated expiration: 2040-01-08
Also published as: CN111197413A

Abstract

The invention discloses a reinforcing device for an ancient building, which comprises a cross beam arranged on the building and a U-shaped plate arranged on the cross beam and used for jacking the cross beam, wherein stand columns are arranged on four corners of the end surface of the U-shaped plate, first movable hinges are arranged at the upper ends of the stand columns, supporting rods are arranged at the other ends of the first movable hinges, fixing plates are arranged on the outer sides of the supporting rods, connecting plates are arranged among the supporting rods, cross rods are arranged at the upper ends of the connecting plates, and the connecting plates are connected with the cross rods through screws. The U-shaped plate, the cross beam, the supporting rod and the fixing plate are arranged on the cross beam, the U-shaped plate is arranged on the cross beam, the supporting rod is arranged on the U-shaped plate, and the fixing plate is arranged on the cross beam.

Description

Reinforcing apparatus of ancient building

Technical Field

The invention relates to the technical field of ancient buildings, in particular to a reinforcing device for an ancient building.

Background

As is well known, the ancient building refers to civil buildings and public buildings that have historical significance, the ancient building often appears the phenomenon such as collapsing because of the out of service for a long time, especially the crossbeam, the both ends of crossbeam are owing to install on the wall, so both ends have the supporting effect, but the centre of crossbeam is built on stilts, do not support, and the roof of ancient building generally can be connected with the bracing piece of more than one slope between with the crossbeam, consequently the weight of roof still can be used in the middle part of crossbeam, after a long time, will cause the fracture or the fracture in the middle of the crossbeam, consequently, need consolidate and support the ancient building, prevent that the ancient building from collapsing.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a reinforcing device for an ancient building, so as to solve the problems in the background technology.

The invention is realized by the following technical scheme: a reinforcing device for an ancient building comprises a cross beam arranged on the building and a U-shaped plate arranged on the cross beam and used for jacking the cross beam, wherein stand columns are arranged on four corners of the end face of the U-shaped plate, first movable hinges are arranged at the upper ends of the stand columns, supporting rods are arranged at the other ends of the first movable hinges, second movable hinges are arranged at the other ends of the supporting rods, the other ends of the second movable hinges are arranged on a fixed plate, the outer sides of the supporting rods are indirectly connected with the fixed plate through the second movable hinges, more than one inserting rod is arranged on the outer side surface of the fixed plate, one end of each inserting rod is inserted into a wall, a connecting plate is arranged between the supporting rods on each side, cross rods are arranged at the upper ends of the connecting plates, one ends of the cross rods are arranged on the fixed plate, screw holes are arranged at positions of the cross rods opposite to the connecting plates, screw rods are in threaded connection with screw rods, and a third movable hinge is arranged at positions of the connecting plates opposite to the screw rods, the other end of the third movable hinge is provided with a fixed block, the surface of the fixed block is provided with a mounting hole, a bearing is arranged in the mounting hole, the outer ring of the bearing is arranged on the inner wall surface of the mounting hole, the lower end of the screw rod is arranged on the inner ring of the bearing, and the upper end of the screw rod is provided with a hand wheel.

As the preferred technical scheme, a liquid injection groove with an upper end opening is arranged in the fixing plate, liquid injection channels communicated with the liquid injection groove are arranged in the inserting rods, more than one liquid outlet holes communicated with the liquid injection channels are arranged on the outer wall surfaces of the inserting rods, sealing strips of T-shaped structures are inserted into openings in the upper ends of the liquid injection grooves, and the openings of the liquid injection grooves are sealed by the sealing strips.

As the preferred technical scheme, the U-shaped plate is made of transparent engineering plastic materials, the diameter of the inside of the U-shaped plate is the same as that of the cross beam, and the inner wall surface of the U-shaped plate is abutted to the outer wall surface of the cross beam.

As preferred technical scheme, the stand upper end all inwards bends and sets up, and the distance between every collateral branch bracing piece all is less than the diameter of U template, and the bracing piece all sets up in the crossbeam upper end.

As an optimized technical scheme, the outer surfaces of the supporting rod, the upright post, the cross rod, the first movable hinge, the second movable hinge, the third movable hinge, the fixed block, the screw rod, the hand wheel and the fixed plate are subjected to archaizing treatment.

As preferred technical scheme, evenly be provided with a rubber cushion layer on the inner wall of U template, and the both sides of rubber cushion layer all extend to outside the U template, are the incurve form, realize the parcel at U template both sides edge.

The invention has the beneficial effects that: the U-shaped plate, the cross beam, the supporting rod and the fixing plate are arranged on the cross beam, the U-shaped plate is arranged on the cross beam, the supporting rod is arranged on the U-shaped plate, the U-shaped plate is arranged on the supporting rod, and the U-shaped plate is arranged on the cross beam.

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 view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the reinforcing device for ancient buildings comprises a crossbeam 1 arranged on the building and a U-shaped plate 2 arranged on the crossbeam 1 for jacking up the crossbeam 1, wherein four corners of the end surface of the U-shaped plate 2 are respectively provided with a stand column 3, the upper ends of the stand columns 3 are respectively provided with a first movable hinge 4, the other end of the first movable hinge 4 is provided with a support rod 5, the other end of the support rod 5 is provided with a second movable hinge 11, the other end of the second movable hinge 11 is arranged on a fixed plate 12, the outer side of the support rod 5 is indirectly connected with the fixed plate 12 through the second movable hinge 11, the outer side of the fixed plate 12 is respectively provided with more than one inserted bar 16, one end of each inserted bar 16 is inserted into the wall, a connecting plate 10 is arranged between the support rods 5 on each side, the upper end of the connecting plate 10 is provided with a cross bar 8, one end of the cross bar 8 is arranged on the fixed plate 12, horizontal pole 8 is just all being equipped with a screw hole to connecting plate 10 department, and equal threaded connection has the screw rod in the screw hole, and connecting plate 10 is just all installing third activity hinge 9 to screw rod department, all installs fixed block 6 on the other end of third activity hinge 9, and fixed block 6 all is equipped with a mounting hole on the surface, all is equipped with a bearing in the mounting hole, and the outer loop of bearing is installed on the internal face of mounting hole, and the screw rod lower extreme is all installed on the inner ring of bearing, and hand wheel 7 is all installed to the screw rod upper end.

In this embodiment, a liquid injection groove 17 with an open upper end is formed in the fixing plate 12, a liquid injection channel 14 communicated with the liquid injection groove 17 is formed in the insertion rod 16, more than one liquid outlet hole 15 communicated with the liquid injection channel 14 is formed in the outer wall surface of the insertion rod 16, a sealing strip 13 with a T-shaped structure is inserted into the opening in the upper end of the liquid injection groove 17, and the opening of the liquid injection groove 17 is sealed by the sealing strip 13.

In this embodiment, the U-shaped plate 2 is made of a transparent engineering plastic material, the diameter of the inside of the U-shaped plate 2 is the same as that of the cross beam, and the inner wall surface of the U-shaped plate abuts against the outer wall surface of the cross beam.

In this embodiment, 3 upper ends of the stand are all inwards bent, the distance between each side of the supporting rods 5 is smaller than the diameter of the U-shaped plate 2, and the supporting rods 5 are all arranged at the upper end of the beam 1.

In this embodiment, archaize treatment is all done to the surface of bracing piece 5, stand 3, horizontal pole 8, first, second and

third activity hinge

4, 11, 9, fixed block 6, screw rod, hand wheel 7 and fixed plate 12 for this device looks like the result of a specified duration from the outside, from not influencing holistic pleasing to the eye, because this device sets up in the crossbeam upper end, therefore the crossbeam can block this device, in order to reduce the holistic influence of ancient building.

In this embodiment, evenly be provided with a rubber cushion layer on the inner wall of U template 2, and the left and right sides of rubber cushion layer all extends to outside the U template 2, is the incurve form, realizes the parcel at U template 2 left and right sides edge to can avoid the crossbeam to be connected with the rigidity at U template 2 both sides edge.

Wherein, do not connect when not using between U template and the stand, separately set up between the two, consequently the bracing piece can set up in the crossbeam upper end, and the U template can overlap the crossbeam, and it is fixed directly through the hot melt between the two, perhaps follow-up can be at stand lower extreme installation engaging lug to be fixed in the U template on through fixing bolt with the engaging lug.

As shown in fig. 1, the U-shaped plate is arranged at the cracking position of the middle part of the cross beam, at the same time, the hand wheel is rotated, the screw rod is driven by the rotation of the hand wheel, the screw rod moves upwards along the screw hole, the connecting plate is driven by the movement of the screw rod, the supporting rod is driven by the connecting plate and upwards lifted by taking the second movable hinge as the center, the U-shaped plate is driven by the supporting rod through the first movable hinge, the cracking position in the middle of the cross beam can be effectively upwards lifted by the U-shaped plate moving upwards, the weight in the middle of the cross beam can be effectively transmitted to the wall through the supporting rod, the screw rod, the cross rod and the fixing plate, the bearing effect in the middle of the cross beam is increased, and after subsequent secondary bending, the weight can be adjusted again through the screw rod, and the reuse rate is increased.

Wherein, after the inserted bar is squeezed into the wall, pour into cement into the notes cistern, make cement can discharge from going out the liquid hole along the filling liquid passageway, inside discharged cement can get into the wall, until solidifying to great increase the connectivity of inserted bar and wall, also increased the fastness of junction, simultaneously can effectually block the inserted bar through the fixed plate, see the here from the outside and do not use cement, avoided influencing the pleasing to the eye of ancient building.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a reinforcing apparatus of ancient building which characterized in that: comprises a crossbeam (1) arranged on a building and a U-shaped plate (2) arranged on the crossbeam (1) and used for jacking the crossbeam (1), wherein stand columns (3) are arranged on four corners of the end surface of the U-shaped plate (2), first movable hinges (4) are arranged at the upper ends of the stand columns (3), supporting rods (5) are arranged at the other ends of the first movable hinges (4), second movable hinges (11) are arranged at the other ends of the supporting rods (5), the other ends of the second movable hinges (11) are arranged on a fixed plate (12), the outer side of each supporting rod (5) is indirectly connected with a fixed plate (12) through the second movable hinges (11), more than one inserting rod (16) is arranged on the outer side surface of the fixed plate (12), one end of each inserting rod (16) is inserted into a wall, a connecting plate (10) is arranged between the supporting rods (5) at each side, a cross rod (8) is arranged at the upper end of each connecting plate (10), horizontal pole (8) one end is all installed on fixed plate (12), horizontal pole (8) are just all being equipped with a screw hole to connecting plate (10) department, equal threaded connection has the screw rod in the screw hole, connecting plate (10) are just all installing third activity hinge (9) to screw rod department, all install fixed block (6) on the other end of third activity hinge (9), the fixed block (6) all be equipped with a mounting hole on the surface, all be equipped with a bearing in the mounting hole, the outer loop of bearing is installed on the internal face of mounting hole, the screw rod lower extreme is all installed on the inner ring of bearing, hand wheel (7) are all installed to the screw rod upper end.

2. The reinforcing apparatus of ancient building according to claim 1, wherein: the liquid injection groove (17) with an upper end opening is arranged in the fixing plate (12), the liquid injection channel (14) communicated with the liquid injection groove (17) is arranged in the inserting rod (16), more than one liquid outlet holes (15) communicated with the liquid injection channel (14) are arranged on the outer wall surface of the inserting rod (16), the sealing strip (13) of a T-shaped structure is inserted into the opening in the upper end of the liquid injection groove (17), and the opening of the liquid injection groove (17) is sealed by the sealing strip (13).

3. The reinforcing apparatus of ancient building according to claim 1, wherein: the U-shaped plate (2) is made of transparent engineering plastic materials, the diameter of the inside of the U-shaped plate (2) is the same as that of the cross beam, and the inner wall surface of the U-shaped plate is abutted to the outer wall surface of the cross beam.

4. The reinforcing apparatus of ancient building according to claim 1, wherein: the upper ends of the upright columns (3) are all arranged in an inward bending mode, the distance between every two side supporting rods (5) is smaller than the diameter of the U-shaped plate (2), and the supporting rods (5) are all arranged at the upper end of the cross beam (1).

5. The reinforcing apparatus of ancient building according to claim 1, wherein: the outer surfaces of the supporting rod (5), the upright post (3), the cross rod (8), the first, the second and the third movable hinges (4, 11, 9), the fixed block (6), the screw rod, the hand wheel (7) and the fixed plate (12) are subjected to archaizing treatment.

6. The reinforcing apparatus of ancient building according to claim 1, wherein: evenly be provided with a rubber cushion layer on the inner wall of U template (2), and the both sides of rubber cushion layer all extend to outside U template (2), are the incurve form, realize the parcel at U template (2) both sides edge.