CN215168311U - Temporary supporting structure for reinforcing and reforming cultural relics - Google Patents

Temporary supporting structure for reinforcing and reforming cultural relics Download PDF

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Publication number
CN215168311U
CN215168311U CN202022685283.1U CN202022685283U CN215168311U CN 215168311 U CN215168311 U CN 215168311U CN 202022685283 U CN202022685283 U CN 202022685283U CN 215168311 U CN215168311 U CN 215168311U
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CN
China
Prior art keywords
secondary beam
main beam
inclined rods
main
upright post
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Expired - Fee Related
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CN202022685283.1U
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Chinese (zh)
Inventor
彭建
陈玉芳
孟国英
陈贵斌
朱灿
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Tongling Nonferrous Metals Group Tongguan Construction And Installation Co ltd
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Tongling Nonferrous Metals Group Tongguan Construction And Installation Co ltd
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Priority to CN202022685283.1U priority Critical patent/CN215168311U/en
Application granted granted Critical
Publication of CN215168311U publication Critical patent/CN215168311U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The temporary support structure for reinforcing and reforming the cultural relic building comprises a secondary beam support component and a main beam support component; the secondary beam supporting components and the main beam supporting components are alternately arranged at equal intervals; one or more secondary beam supporting components are arranged between the adjacent main beam supporting components; the secondary beam support assembly comprises a secondary beam upright; the top end of the secondary beam upright post is provided with a secondary beam top plate, the bottom end of the secondary beam upright post is provided with a secondary beam bottom plate, a plurality of wood cushion blocks are stacked on the top surface of the secondary beam top plate, and the main beam supporting assembly comprises a main beam upright post and a hydraulic jack; the beam supporting component and the main beam supporting component of the utility model are prefabricated and welded, and can be directly laid on site, and the construction is simple; the inclined rods can obliquely support the upright column in multiple directions, so that the upright column has a better supporting effect, and a transverse connecting rod does not need to be arranged; the hydraulic jack can actively apply force to jack the main beam, so that the main beam supports and corrects the building, and the force of the hydraulic jack can be changed to adapt to the inclination force of the building.

Description

Temporary supporting structure for reinforcing and reforming cultural relics
Technical Field
The utility model belongs to the technical field of the building reinforcement, in particular to historical relic's building consolidates reforms transform interim bearing structure.
Background
The historical relic building is because the time overlength, and the building foundation is unstable easily, has the risk of empting, and a lot of pillars need be set up to present reinforced structure, and the horizontal staple bolt of indulging of branch is fixed, lays the trouble, also wastes time and energy when follow-up demolising.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art exists provides historical relic building consolidates and reforms transform interim bearing structure, and concrete technical scheme is as follows:
the temporary support structure for reinforcing and reforming the cultural relic building comprises a secondary beam support component and a main beam support component; the secondary beam supporting assemblies and the main beam supporting assemblies are alternately arranged at equal intervals, and the top ends of the secondary beam supporting assemblies and the top ends of the main beam supporting assemblies are positioned at the same height; one or more secondary beam supporting components are arranged between the adjacent main beam supporting components;
the secondary beam support assembly comprises a secondary beam upright; the top end of the secondary beam upright post is provided with a secondary beam top plate, the bottom end of the secondary beam upright post is provided with a secondary beam bottom plate, the top surface of the secondary beam top plate is overlapped with a plurality of wood cushion blocks,
the main beam supporting component comprises a main beam upright post and a hydraulic jack; the top of girder stand is equipped with the girder roof, the bottom is equipped with the girder bottom plate, the surface vertical of girder roof installs hydraulic jack, hydraulic jack's top surface is equipped with the rubber pad.
Furthermore, the junction welding of secondary beam roof and secondary beam stand has four triangle-shaped's secondary beam reinforcing plate, the secondary beam reinforcing plate is located the diagonal department of secondary beam roof, the junction welding of secondary beam bottom plate and secondary beam stand has four triangle-shaped's secondary beam reinforcing plate, the secondary beam reinforcing plate is located the diagonal department of secondary beam bottom plate.
Furthermore, the secondary beam support assembly further comprises secondary beam inclined rods, the secondary beam inclined rods are distributed in an annular array mode, the secondary beam inclined rods deviate from the cross center line of the secondary beam upright column by 10-30 degrees, and horizontal secondary beam base plates are welded to the bottom ends of the secondary beam inclined rods.
Furthermore, the main beam supporting component further comprises main beam inclined rods, the main beam inclined rods are distributed in an annular array mode, the main beam inclined rods deviate from the cross center line of the main beam upright column by 10-30 degrees, and a horizontal main beam base plate is welded at the bottom ends of the main beam inclined rods.
Furthermore, the secondary beam inclined rods are arranged in an X-shaped staggered mode and are adjacent to each other, and the secondary beam inclined rods and the main beam inclined rods are arranged in an X-shaped staggered mode.
The utility model has the advantages that:
1. the secondary beam supporting component and the main beam supporting component are prefabricated and welded, and can be directly laid on site, so that the construction is simple and convenient;
2. the inclined rods can obliquely support the upright column in multiple directions, so that the upright column has a better supporting effect, and a transverse connecting rod does not need to be arranged;
3. the hydraulic jack can actively apply force to jack the main beam so as to support and correct the building, and the force of the hydraulic jack can be changed to adapt to the inclination force of the building; the hydraulic jack is also convenient for the installation and the disassembly of the secondary beam supporting component and the main beam supporting component.
Drawings
Fig. 1 shows a schematic structural view of the temporary supporting structure for reinforcing and reforming the cultural relic building of the present invention;
fig. 2 shows a schematic structural view of the secondary beam support assembly of the present invention;
fig. 3 shows a schematic structural view of the main beam support assembly of the present invention;
fig. 4 shows a schematic layout structure of the secondary beam support assembly and the main beam support assembly of the present invention;
fig. 5 shows a schematic structural diagram of the hydraulic jack of the present invention;
shown in the figure: 1. a secondary beam support assembly; 11. a secondary beam column; 111. a secondary beam top plate; 112. a secondary beam bottom plate; 12. a secondary beam reinforcing plate; 13. a secondary beam diagonal bar; 131. a secondary beam backing plate; 14. a wood block; 2. a main beam support assembly; 21. a main beam column; 211. a main beam top plate; 212. a main beam floor; 22. a main beam reinforcing plate; 23. a main beam diagonal; 231. a main beam base plate; 24. a hydraulic jack; 25. and (7) a rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the temporary support structure for reinforcing and reforming the cultural relic building comprises a secondary beam support component 1 and a main beam support component 2; the secondary beam supporting assemblies 1 and the main beam supporting assemblies 2 are alternately arranged at equal intervals, and the top ends of the secondary beam supporting assemblies 1 and the top ends of the main beam supporting assemblies 2 are positioned at the same height; one or more secondary beam supporting components 1 are arranged between the adjacent main beam supporting components 2;
as shown in fig. 2, the secondary beam support assembly 1 includes a secondary beam column 11; a secondary beam top plate 111 is arranged at the top end of the secondary beam upright post 11, a secondary beam bottom plate 112 is arranged at the bottom end of the secondary beam upright post, and a plurality of wood cushion blocks 14 are stacked on the top surface of the secondary beam top plate 111; the secondary beam upright post can support the building secondary beam, the secondary beam top plate can increase the contact surface between the secondary beam upright post and the secondary beam, and the secondary beam bottom plate can improve the layout stability of the secondary beam upright post and prevent the building from being inclined to cause danger; the wood cushion block can eliminate the gap between the top plate of the secondary beam and realize shock absorption;
as shown in fig. 3, the main beam support assembly 2 includes a main beam column 21, a hydraulic jack 24; a main beam top plate 211 is arranged at the top end of the main beam upright post 21, a main beam bottom plate 212 is arranged at the bottom end of the main beam upright post, a hydraulic jack 24 is vertically arranged on the surface of the main beam top plate 211, and a rubber pad 25 is arranged on the top surface of the hydraulic jack 24; the hydraulic jack can actively apply force to jack the main beam so as to support and correct the building, the force of the hydraulic jack can be changed to adapt to the inclination force of the building, and the rubber pad can also play a role in shock absorption and protection;
as shown in fig. 4, four triangular secondary beam reinforcing plates 12 are welded at the joint of the secondary beam top plate 111 and the secondary beam upright 11, the secondary beam reinforcing plates 12 are located at the diagonal of the secondary beam top plate 111, four triangular secondary beam reinforcing plates 12 are welded at the joint of the secondary beam bottom plate 212 and the secondary beam upright 11, and the secondary beam reinforcing plates 12 are located at the diagonal of the secondary beam bottom plate 112; the secondary beam reinforcing plate can improve the connection strength of the secondary beam top plate, the secondary beam bottom plate and the secondary beam upright post, and the secondary beam upright post is prevented from inclining.
The secondary beam supporting assembly 1 further comprises secondary beam inclined rods 13, the secondary beam inclined rods 13 are distributed in an annular array, the cross center line of the secondary beam inclined rods 13 and the secondary beam upright post 11 deviates 10-30 degrees, and horizontal secondary beam base plates 131 are welded at the bottom ends of the secondary beam inclined rods 13;
the main beam support assembly 2 further comprises main beam inclined rods 23, the main beam inclined rods 23 are distributed in an annular array, the main beam inclined rods 23 deviate from the cross center line of the main beam upright post 21 by 10-30 degrees, and horizontal main beam base plates 231 are welded at the bottom ends of the main beam inclined rods 23;
the adjacent secondary beam inclined rods 13 are arranged in a staggered manner, and the secondary beam inclined rods 13 and the main beam inclined rods 23 are arranged in an X-shaped staggered manner;
the inclined rod can obliquely support the upright column in multiple directions, so that the upright column has a better supporting effect, the contact surface can be improved by the base plate, and the inclined rod is stably supported on the ground; the main beam inclined rod and the secondary beam inclined rod can be arranged in a staggered mode through the deviation, the secondary beam supporting assembly and the main beam supporting assembly are installed at intervals, and the inclined rods can be mutually abutted when the secondary beam supporting assembly and the main beam supporting assembly are prevented from being close to each other.
The temporary supporting method for reinforcing and reconstructing the cultural relic building comprises the following steps:
s1, prefabricating a main beam pillar:
cutting a seamless steel pipe with a proper length to serve as a secondary beam upright post;
coaxially welding a secondary beam top plate at the top end of the secondary beam upright column and coaxially welding a secondary beam bottom plate at the bottom end of the secondary beam upright column;
welding a plurality of secondary beam reinforcing plates at the upper and lower connecting parts of the secondary beam upright columns;
a hydraulic jack is installed on the surface of the top plate of the secondary beam through a screw;
s2, prefabricating a secondary beam and a strut:
cutting a seamless steel pipe with a proper length to be used as a main beam upright post;
coaxially welding a main beam top plate at the top end of the main beam upright column and coaxially welding a main beam bottom plate at the bottom end of the main beam upright column;
welding a plurality of main beam reinforcing plates at the upper and lower joints of the main beam upright columns;
s3, installing a support component on site;
the main beam struts are arranged under the main beam of the cultural relic building at intervals, a plurality of main beam inclined rods are welded on the side walls of the main beam struts, base plates are welded at the bottom ends of the main beam inclined rods, the base plates are fixed on the ground through expansion bolts, and rubber pads are laid at the top ends of the hydraulic jacks; forming a main beam support assembly;
the method comprises the following steps that (1) secondary beam supports are arranged under secondary beams of the cultural relic building at intervals, a plurality of secondary beam inclined rods are welded on the side walls of the secondary beam supports, base plates are welded at the bottom ends of the secondary beam inclined rods, and the base plates are fixed on the ground through expansion bolts; forming a secondary beam support assembly; the secondary beam inclined rods and the cross center line of the secondary beam upright post deviate 10-30 degrees, the main beam inclined rods and the cross center line of the main beam upright post deviate 10-30 degrees, the adjacent secondary beam inclined rods are arranged in an X-shaped staggered mode, and the secondary beam inclined rods and the main beam inclined rods are arranged in an X-shaped staggered mode;
s4, field support;
starting each hydraulic jack, synchronously extending each hydraulic jack at uniform speed, extruding a rubber pad between each hydraulic jack and the main beam, and gradually jacking the main beam by the hydraulic jacks;
after the hydraulic jack finishes lifting and supporting, the wood cushion block is punched into the top surface of the main beam top plate in an interference mode, and the wood cushion block is embedded between the secondary beam and the main beam top plate.
As shown in fig. 5, the hydraulic jack is composed of a base, a screw, a nut, a support cup, a handle and the like. The screw rod rotates in the fixing nut and ascends or descends to lift or lower the weight on the support cup. The screw and nut are its main parts. The nut is fixed on the base by a set screw. When the handle is rotated, the screw rod rotates and moves up and down. The supporting cup directly supports the heavy object and does not rotate along with the screw rod. The safety plate prevents the support cup from falling off, and the safety plate prevents the screw from completely falling off from the nut.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. Historical relic building consolidates reforms transform interim bearing structure, its characterized in that: comprises a secondary beam support component (1) and a main beam support component (2); the secondary beam supporting assemblies (1) and the main beam supporting assemblies (2) are alternately arranged at equal intervals, and the top ends of the secondary beam supporting assemblies (1) and the top ends of the main beam supporting assemblies (2) are positioned at the same height; one or more secondary beam supporting assemblies (1) are arranged between the adjacent main beam supporting assemblies (2);
the secondary beam support assembly (1) comprises a secondary beam upright post (11); the top end of the secondary beam upright post (11) is provided with a secondary beam top plate (111), the bottom end of the secondary beam upright post is provided with a secondary beam bottom plate (112), the top surface of the secondary beam top plate (111) is stacked with a plurality of wood cushion blocks (14),
the main beam supporting component (2) comprises a main beam upright post (21) and a hydraulic jack (24); the top of girder stand is equipped with girder roof board (211), the bottom is equipped with girder bottom plate (212), hydraulic jack (24) are installed to the surface vertical of girder roof board (211), the top surface of hydraulic jack (24) is equipped with rubber pad (25).
2. The cultural relic building reinforcement and reconstruction temporary support structure according to claim 1, wherein: the welding of the junction of secondary beam roof (111) and secondary beam stand (11) has four triangular secondary beam reinforcing plate (12), secondary beam reinforcing plate (12) are located the diagonal department of secondary beam roof (111), the junction of secondary beam bottom plate (112) and secondary beam stand (11) has four triangular secondary beam reinforcing plate (12), secondary beam reinforcing plate (12) are located the diagonal department of secondary beam bottom plate (112).
3. The cultural relic building reinforcement and reconstruction temporary support structure according to claim 1, wherein: the secondary beam supporting assembly (1) further comprises secondary beam inclined rods (13), the secondary beam inclined rods (13) are distributed in an annular array mode, the cross center line of the secondary beam inclined rods (13) and the secondary beam upright post (11) deviates 10-30 degrees, and horizontal secondary beam base plates (131) are welded at the bottom ends of the secondary beam inclined rods (13).
4. The cultural relic building reinforcement and reconstruction temporary support structure according to claim 3, wherein: the main beam supporting piece (2) further comprises main beam inclined rods (23), the main beam inclined rods (23) are distributed in an annular array mode, the main beam inclined rods (23) deviate from the cross center line of the main beam upright post (21) by 10-30 degrees, and horizontal main beam base plates (231) are welded at the bottom ends of the main beam inclined rods (23).
5. The cultural relic building reinforcement and reconstruction temporary support structure according to claim 4, wherein: the adjacent secondary beam inclined rods (13) are arranged in an X-shaped staggered mode, and the secondary beam inclined rods (13) and the main beam inclined rods (23) are arranged in an X-shaped staggered mode.
CN202022685283.1U 2020-11-19 2020-11-19 Temporary supporting structure for reinforcing and reforming cultural relics Expired - Fee Related CN215168311U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022685283.1U CN215168311U (en) 2020-11-19 2020-11-19 Temporary supporting structure for reinforcing and reforming cultural relics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022685283.1U CN215168311U (en) 2020-11-19 2020-11-19 Temporary supporting structure for reinforcing and reforming cultural relics

Publications (1)

Publication Number Publication Date
CN215168311U true CN215168311U (en) 2021-12-14

Family

ID=79349456

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022685283.1U Expired - Fee Related CN215168311U (en) 2020-11-19 2020-11-19 Temporary supporting structure for reinforcing and reforming cultural relics

Country Status (1)

Country Link
CN (1) CN215168311U (en)

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Granted publication date: 20211214