CN210622376U - Cultural relics building emergency reinforcing apparatus - Google Patents
Cultural relics building emergency reinforcing apparatus Download PDFInfo
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- CN210622376U CN210622376U CN201921204889.XU CN201921204889U CN210622376U CN 210622376 U CN210622376 U CN 210622376U CN 201921204889 U CN201921204889 U CN 201921204889U CN 210622376 U CN210622376 U CN 210622376U
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Abstract
The utility model discloses a cultural relic building emergency reinforcing device, which comprises a steel pipe supporting structure system built by steel pipes and fasteners; the steel pipe supporting structure system comprises a vertical supporting structure and a transverse supporting structure; the vertical supporting structure comprises a steel pipe upright stanchion, and the top of the vertical supporting structure is provided with a spiral top support for supporting the roof or floor of a building; the transverse supporting structure comprises a steel pipe cross rod positioned in the building, and spiral jacking supports are also arranged at two ends of the steel pipe cross rod and are used for jacking the wall body of the building outwards; the lower part of the steel pipe cross bar is provided with a steel pull rod which is anchored on an outer wall steel upright positioned on the periphery of the wall body, and the outer wall steel upright is also provided with a spiral top support which is used for inwards supporting the wall body of the building; therefore, the steel pipe support structure system forms a self-balancing system, and the structural safety of the cultural relic building is ensured. The utility model discloses occupation space is little, and is with low costs, and is reversible, has obvious practicality.
Description
Technical Field
The utility model relates to a historical relic building reinforcing apparatus that speedily carries out rescue work.
Background
The emergency repair and reinforcement engineering for cultural relics and buildings refers to the engineering that when the cultural relics and buildings are in sudden severe danger, the cultural relics and buildings can not be thoroughly repaired due to the limitation of time, technology, expenditure and other conditions, and reversible temporary emergency repair and reinforcement measures can be taken for the cultural relics and buildings. When the existing buildings, especially cultural relic buildings, in urban dense areas are damaged all the time and cause the phenomena of structural damage, wall instability, deformation, cracks and the like of the cultural relic buildings, emergency measures are often adopted to reinforce the cultural relic building structures before the final reinforcing and repairing scheme is provided, so that the collapse dangerous situation of the cultural relic buildings is prevented.
There are many reinforcing methods for the emergency reinforcing engineering of the cultural relics building, and the current common method is as follows: such as supporting, drawing, blocking, wall clamping and the like. Scaffold frame peripheral bracing, set up scaffold frame and bracing at the building periphery promptly, utilize peripheral ground as supporting the power point. Although the conventional emergency reinforcing method is simple and easy to operate, the conventional emergency reinforcing method has obvious limitations and disadvantages. (1) The reinforcing system utilizes the peripheral ground of the building, occupies large space and has larger reinforcing limitation on cultural relics in urban dense areas; (2) load is transmitted in a layered mode, the structure has a plurality of weak points, and the overall stability is poor; (3) scaffold frames are uniformly arranged at stress points of a building structure, and more scaffolds are adopted at the inner side and the outer side of the building, so that the cost is higher; (4) and a large number of scaffolds are erected, so that the construction period is long. The reinforcing method has no procedure, is disordered and has undefined stress, and the reinforcing method is not systematic. Therefore, there is a need for a new reinforcement method, which can effectively reinforce the cultural relic building without occupying large space and solve the above problems. The device and the method of the utility model have reasonable stress and good overall stability; the method is simple, the material consumption is less, the construction period is short, and the manufacturing cost is low; the structure of the cultural relic building is not damaged, and the cultural relic building is completely reversible, so that the structural safety of the cultural relic building is ensured, and the integral stability and the attractiveness of the cultural relic building are not influenced. The transverse and vertical loads of the whole building structure form a self-balancing system, and the safety of the whole structure of the cultural relic building is ensured.
SUMMERY OF THE UTILITY MODEL
In order to overcome that conventional scaffold puts up that the occupation space of speedily carrying out rescue work and consolidating the building is big, be suitable for limitation, overall stability poor, the period is long, shortcoming such as expense height, the utility model provides a historical relic's building reinforcing apparatus that speedily carries out rescue work adopts steel pipe and fastener to build the steel pipe bearing structure system inside the building, adopts pull rod and spiral shore to establish the self-balancing system, consolidates into safe structure wholly with the historical relic's building. The specific technical scheme is as follows:
the utility model provides a historical relic building reinforcing apparatus that speedily carries out rescue work which characterized in that: the steel pipe supporting structure system is built by steel pipes and fasteners and comprises a vertical supporting structure and a transverse supporting structure; the vertical supporting structure comprises a steel pipe upright stanchion, and the top of the vertical supporting structure is provided with a spiral top support for supporting the roof or floor of a building; the transverse supporting structure comprises a steel pipe cross rod positioned in the building, and spiral jacking supports are also arranged at two ends of the steel pipe cross rod and are used for jacking the wall body of the building outwards; the steel pull rod is arranged at the lower part of the steel pipe cross rod and anchored on an outer wall steel vertical rod on the periphery of the wall body, and a spiral top support is also arranged on the outer wall steel vertical rod and used for inwards supporting the wall body of a building.
According to the cultural relic building emergency reinforcing device, a wood cushion block is arranged between the spiral top support at the top of the steel pipe vertical rod and a roof or floor, and a steel cushion block is arranged at the bottom of the wood cushion block; and the spiral top braces at the two ends of the steel pipe cross rod and the contact positions of the spiral top braces on the outer wall steel upright rods and the wall surface are also provided with wood cushion blocks.
Preferably, in the emergency reinforcing device for the cultural relic building, the steel pipe vertical rods are supported on the sandal wood strips of the cultural relic building, and the distance between the steel pipe vertical rods is 1.0-1.5 m.
Preferably, in the emergency reinforcing device for the cultural relic building, a distance between the steel upright stanchion and the wall body along the height direction is not more than 1.5 m.
Preferably, in the emergency reinforcing device for the cultural relic building, the specification of the wood cushion block is 400mm × 200mm × 50 mm.
According to the cultural relic building emergency reinforcing device, the steel pull rods are tightly attached to the lower portions of the steel pipe cross rods and the wood cushion blocks, penetrate through the wall holes or the door and window holes and then are fixed on the outer wall steel upright rods on the periphery of the wall body through the steel pull rod anchoring parts. The steel pull rod is preferably made of steel bars with the model of phi 16, and when the length of the steel pull rod is more than 10m, a steel pull rod tightener is arranged in the middle of the steel pull rod. Preferably, the steel pull rod tightener is a turn buckle, and the specification of the steel pull rod tightener is one level larger than that of the steel pull rod.
According to the cultural relic building emergency reinforcing device, when a reinforced building is a multi-storey building, the steel pipe vertical rod for supporting the upper storey building floor and the steel pipe vertical rod for supporting the lower storey building floor are located on the same vertical axis.
The cultural relic building emergency reinforcing device comprises the following steps:
1) and (3) survey design: surveying cultural relic buildings needing rescue reinforcement on site, designing a reinforcement scheme according to a surveying result, and determining required steel pipes, fasteners and other reinforcement materials and using amounts; the distance of the support and other parameters are determined.
2) Setting a vertical supporting structure: according to the survey result in the step 1), arranging a steel pipe upright inside the building, wherein the lower end of the steel pipe upright is erected on the ground or a floor slab, and the upper end of the steel pipe upright is connected with the roof or the floor of the building through a spiral top support and a wood cushion block, and is used for bearing the load of a vertical structure of the building to form a vertical self-balancing system.
3) Setting a transverse supporting structure: according to the survey result in the step 1), arranging a steel pipe cross rod in the building, and jacking the wall body of the cultural relic building outwards at two ends of the steel pipe cross rod through a spiral jacking and a wood cushion block; the periphery of the wall body is provided with an outer wall steel upright post, the lower part of the steel tube cross bar is provided with a steel pull rod, two ends of the steel pull rod penetrate through a wall hole or a door and window hole and then are anchored on the outer wall steel upright post through a steel pull rod anchoring part, and a spiral jacking and wood pad block structure is arranged between the outer wall steel upright post and the wall body to jack the wall body of the cultural relic building inwards; thereby offsetting the lateral load of the building body and forming a lateral self-balancing system.
4) Adjusting and reinforcing: and finally, adjusting the spiral jacking in the step 2) and the step 3) and a steel pull rod tightener in the middle of the steel pull rod to further stabilize the transverse and vertical reinforcing system of the cultural relic building, so that the transverse and vertical loads of the whole cultural relic building structure form a self-balancing system, and the integral stability and safety of the reinforcing device system and the cultural relic building structure are ensured.
The utility model has the advantages that:
the utility model discloses a steel pipe bearing structure system that steel pipe and fastener were built consolidates into safe structure wholly with the historical relic building. The steel pipe vertical rods are vertically adopted to bear the load of the roof or floor of the cultural relic building, and the steel pipe cross rods, the steel pull rods and the wall body outer wall steel vertical rods are transversely adopted to support and pull the transverse load of the cultural relic building, so that transverse and vertical static balance is achieved, a stable self-balancing system is formed, and all parts of structures of the cultural relic building are reinforced.
Compare with current reinforcement method of speedily carrying out rescue work, the utility model discloses there is following several benefit effects: (1) only a row of steel upright posts are arranged outside the building wall body and closely attached to the wall surface, so that the occupied space is small; (2) a self-balancing system is adopted, so that the device is reasonable in stress, few in stress weak points and good in overall stability; (3) the process is simple, the material consumption is less, the construction period is short, and the manufacturing cost is low; (4) the method can be widely applied to emergency reinforcement of cultural relics buildings with structures such as wood structures, brick-wood structures, masonry structures, brick-concrete structures, brick-masonry structures, stone-masonry structures, steel-concrete structures and the like, and has wide application range; (5) the steel pull rod is reversible, only holes are drilled at the steel pull rod, and the steel pull rod can be recovered at a later stage without affecting the overall stability and the attractiveness, and the body structure of the cultural relic building is not damaged, so that the structural safety of the cultural relic building is ensured, and the overall stability and the attractiveness of the cultural relic building are not affected. The utility model discloses a historical relic's building reinforcement apparatus and method that speedily carries out rescue work have obvious practicality in the historical relic's building reinforcement engineering that speedily carries out rescue work.
Drawings
FIG. 1 is a plan view of the emergency reinforcing device for cultural relics and buildings;
FIG. 2 is a cross-sectional view of the emergency reinforcing device for the pre-cultural buildings of the present invention;
fig. 3 is the utility model discloses the reinforcement means enlarged view is speedily carried out rescue work to the historical relic building in advance.
In the figure: 1. a roof or floor; 2. a wall body; 3. a wood block; 4. sandal wood strips; 5. spirally supporting; 6. a steel tie rod; 7. anchoring ends of the steel pull rods; 8. a steel pull rod tightener; 9. erecting a steel pipe; 10. a steel pipe cross bar; 11. a steel cushion block; 12. an outer wall steel upright.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The specific embodiment is as follows:
the utility model provides a historical relic building reinforcing apparatus that speedily carries out rescue work which characterized in that: the steel pipe supporting structure system is built by steel pipes and fasteners and comprises a vertical supporting structure and a transverse supporting structure; the vertical supporting structure comprises a steel pipe upright rod 9, and the top of the vertical supporting structure is provided with a spiral top support 5 for supporting a roof or floor 1 of a building; the transverse supporting structure comprises a steel pipe cross rod 10 positioned in the building, and spiral jacking struts 5 are also arranged at two ends of the steel pipe cross rod 10 and used for jacking the wall body 2 of the building outwards; the lower part of the steel tube cross bar 10 is provided with a steel pull rod 6, the steel pull rod 6 is anchored on an outer wall steel upright 12 on the periphery of the wall body 2, and the outer wall steel upright 12 is also provided with a spiral jacking strut 5 which is used for internally jacking the wall body 2 of the building. Namely, the reinforcing device achieves horizontal and vertical static balance, so that the cultural relic building forms a stable self-balancing system in each direction, and each part structure of the cultural relic building is reinforced.
According to the cultural relic building emergency reinforcing device, a wood cushion block 3 is arranged between a spiral top support 5 at the top of a steel pipe upright rod 9 and a roof or floor 1, and a steel cushion block 11 is arranged at the bottom of the wood cushion block; and the contact parts of the spiral top struts 5 at the two ends of the steel pipe cross rod 10 and the spiral top struts 5 on the outer wall steel upright rods 12 and the wall surface are also provided with wood cushion blocks 3. And the steel pipe upright stanchions 9 are supported on the sandal wood strips 4 of the cultural relic building, and the distance between the steel pipe upright stanchions 9 is 1.0-1.5 m. And the distance between the spiral top support 5 between the outer wall steel upright stanchion 12 and the wall body 2 along the height direction is not more than 1.5 m. Preferably, the specification of the wood spacer 3 used in the present embodiment is 400mm × 200mm × 50 mm.
In this embodiment, the steel tie rod 6 is closely attached to the steel tube cross rod 10 and the lower portion of the wood pad 3, and is fixed to an outer wall steel upright 12 on the periphery of the wall body 2 through a steel tie rod anchoring member 7 after passing through a wall hole or a door window hole. The steel pull rod 6 is preferably made of steel bars with the model of phi 16, and when the length of the steel pull rod 6 is more than 10m, a steel pull rod tightener 8 is arranged in the middle of the steel pull rod. The steel pull rod tightener 8 preferably uses a turn buckle, and the specification of the turn buckle is one level larger than that of the steel pull rod 6.
In addition, it should be noted that, in the emergency reinforcing device for the cultural relic building described in this embodiment, when the reinforced building is a multi-story building, the steel pipe vertical rod 9 supporting the upper building floor and the steel pipe vertical rod 9 supporting the lower building floor are located on the same vertical axis.
The method for reinforcing the cultural relic building emergency reinforcing device comprises the following steps:
1) and (3) survey design: surveying cultural relic buildings needing rescue reinforcement on site, designing a reinforcement scheme according to a surveying result, and determining required steel pipes, fasteners and other reinforcement materials and using amounts; determine the distance of the support, etc.
2) Setting a vertical supporting structure: according to the survey result in the step 1), arranging a steel pipe upright rod 9 in the building, wherein the lower end of the steel pipe upright rod is erected on the ground or a floor slab, and the upper end of the steel pipe upright rod is connected with the roof or the floor 1 of the building through a spiral top support 5 and a wood cushion block 3 and is used for bearing the load of the vertical structure of the building to form a vertical self-balancing system. Preferably, the spiral top brace 5 and the wood cushion block 3 are supported on sandal wood strips 9 of a building, and the distance between the steel pipe vertical rods 9 is 1.0-1.5 m.
3) Setting a transverse supporting structure: according to the survey result in the step 1), arranging a steel pipe cross rod 10 in the building, and jacking the wall body 2 of the cultural relic building outwards at two ends of the steel pipe cross rod 10 through a spiral jacking strut 5 and a wood cushion block 3; an outer wall steel upright post 12 is arranged on the periphery of the wall body 2, a steel pull rod 6 is arranged at the lower part of the steel pipe cross rod 10, two ends of the steel pull rod 6 penetrate through a wall hole or a door window hole and then are anchored on the outer wall steel upright post 12 through a steel pull rod anchoring part 7, and a spiral top support 5 and wood cushion block 3 structure is also arranged between the outer wall steel upright post 12 and the wall body 2 to inwardly top support the wall body 2 of the cultural relic building; thereby offsetting the lateral load of the building body and forming a lateral self-balancing system. Preferably, the distance between the spiral top struts 5 on the outer wall steel upright stanchions 12 in the height direction is not more than 1.5 m. Preferably, when the length of the steel pull rod 6 is more than 10mm, a steel pull rod tightener 8 is arranged in the middle of the steel pull rod 6, and the steel pull rod tightener 8 preferably uses a turn-buckle bolt and has a size one step larger than that of the steel pull rod 6.
4) Adjusting and reinforcing: and finally, adjusting the spiral top support 5 in the step 2) and the step 3) and a steel pull rod tightener 8 in the middle of the steel pull rod 6 to further stabilize the transverse and vertical reinforcing system of the cultural relic building, so that the transverse and vertical loads of the whole building structure form a self-balancing system, and the integral stability and safety of the reinforcing device system and the cultural relic building structure are ensured.
Compared with the existing emergency reinforcing method, the reinforcing method has the following benefits: (1) only one row of outer wall steel upright posts are arranged on the periphery of the building and close to the wall surface, so that the occupied space is small; (2) a self-balancing system is adopted, so that the stress weak point is few, and the overall stability is good; (3) the process is simple, the material consumption is less, the construction period is short, and the manufacturing cost is low; (4) the method is widely applicable to brick-wood structures, brick-concrete structures, brick-built structures and the like; (5) the device has reversibility and small influence, only holes are drilled at the pull rod position, and the device can be restored at the later stage without influencing the overall stability and the attractiveness.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a historical relic building reinforcing apparatus that speedily carries out rescue work which characterized in that: the steel pipe supporting structure system is built by steel pipes and fasteners and comprises a vertical supporting structure and a transverse supporting structure; the vertical supporting structure comprises a steel pipe upright rod (9), and the top of the vertical supporting structure is provided with a spiral top support (5) for supporting a roof or a floor (1) of a building; the transverse supporting structure comprises a steel pipe cross rod (10) positioned inside a building, wherein spiral top braces (5) are also arranged at two ends of the steel pipe cross rod (10) and are used for supporting the wall body (2) of the building outwards; the steel tube supporting structure is characterized in that steel pull rods (6) are arranged on the lower portions of the steel tube cross rods (10), the steel pull rods (6) are anchored on outer wall steel upright posts (12) on the periphery of the wall body (2), and spiral supporting struts (5) are also arranged on the outer wall steel upright posts (12) and used for inwards supporting the wall body (2) of a building.
2. The cultural relics building emergency reinforcing device according to claim 1, which is characterized in that: a wood cushion block (3) is arranged between the spiral top support (5) at the top of the steel pipe upright rod (9) and the roof or floor (1), and a steel cushion block (11) is arranged at the bottom of the wood cushion block; and the contact parts of the spiral top braces (5) at the two ends of the steel pipe cross rod (10) and the spiral top braces (5) on the outer wall steel upright stanchions (12) and the wall body (2) are also provided with wood cushion blocks (3).
3. The cultural relics building emergency reinforcement device according to the claim 1 or 2, which is characterized in that: the steel pipe upright stanchions (9) are supported on the sandal bars (4) of the cultural relic building, and the distance between the steel pipe upright stanchions (9) is 1.0-1.5 m.
4. The cultural relics building emergency reinforcing device according to claim 1, which is characterized in that: the distance between the spiral top bracing (5) between the steel upright stanchion (12) and the wall body (2) along the height direction is not more than 1.5 m.
5. The cultural relics building emergency reinforcing device according to claim 2, wherein: the specification of the wood cushion block (3) is 400mm multiplied by 200mm multiplied by 50 mm.
6. The cultural relics building emergency reinforcing device according to claim 1, which is characterized in that: the steel pull rod (6) is tightly attached to the steel pipe cross rod (10) and the lower portion of the wood cushion block (3), penetrates through a wall hole or a door and window hole and then is anchored on an outer wall steel upright rod (12) on the periphery of the wall body (2) through a steel pull rod anchoring piece (7).
7. The cultural relics building emergency reinforcement device according to the claim 1 or 6, which is characterized in that: the steel pull rod (6) is made of steel bars with the model of phi 16, and when the length of the steel pull rod (6) is larger than 10m, a steel pull rod tightener (8) is arranged in the middle of the steel pull rod.
8. The cultural relics building emergency reinforcing device according to claim 7, wherein: the steel pull rod tightener (8) is a turn buckle, and the specification of the turn buckle is one level larger than that of the steel pull rod (6).
9. The cultural relics building emergency reinforcing device according to claim 1, which is characterized in that: when the cultural relic building for emergency repair reinforcement is a multi-storey building, the steel pipe vertical rod (9) for supporting the upper storey building floor and the steel pipe vertical rod (9) for supporting the lower storey building floor are positioned on the same vertical axis.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921204889.XU CN210622376U (en) | 2019-07-29 | 2019-07-29 | Cultural relics building emergency reinforcing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921204889.XU CN210622376U (en) | 2019-07-29 | 2019-07-29 | Cultural relics building emergency reinforcing apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318559A (en) * | 2019-07-29 | 2019-10-11 | 江苏东南特种技术工程有限公司 | A kind of landmark reinforcement for rushing danger device and method |
| CN112610012A (en) * | 2020-11-05 | 2021-04-06 | 中国建筑第八工程局有限公司 | Temporary reinforcement system for historical building and construction method thereof |
| CN112696042A (en) * | 2020-12-11 | 2021-04-23 | 华南理工大学 | Repairing method for Hakka soil building structure |
| WO2023035804A1 (en) * | 2021-09-10 | 2023-03-16 | 上海建为历保科技股份有限公司 | Reinforcement apparatus for wok ear rammed earth wall correction |
-
2019
- 2019-07-29 CN CN201921204889.XU patent/CN210622376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318559A (en) * | 2019-07-29 | 2019-10-11 | 江苏东南特种技术工程有限公司 | A kind of landmark reinforcement for rushing danger device and method |
| CN110318559B (en) * | 2019-07-29 | 2024-03-19 | 江苏东南特种技术工程有限公司 | Rescue reinforcement device and method for cultural relics and buildings |
| CN112610012A (en) * | 2020-11-05 | 2021-04-06 | 中国建筑第八工程局有限公司 | Temporary reinforcement system for historical building and construction method thereof |
| CN112696042A (en) * | 2020-12-11 | 2021-04-23 | 华南理工大学 | Repairing method for Hakka soil building structure |
| WO2023035804A1 (en) * | 2021-09-10 | 2023-03-16 | 上海建为历保科技股份有限公司 | Reinforcement apparatus for wok ear rammed earth wall correction |
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