CN113482392B - Auxiliary device is restoreed to ancient building fragment of brick - Google Patents

Auxiliary device is restoreed to ancient building fragment of brick Download PDF

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Publication number
CN113482392B
CN113482392B CN202110861069.3A CN202110861069A CN113482392B CN 113482392 B CN113482392 B CN 113482392B CN 202110861069 A CN202110861069 A CN 202110861069A CN 113482392 B CN113482392 B CN 113482392B
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CN
China
Prior art keywords
mounting seat
motor
rubber
auxiliary device
ancient building
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN202110861069.3A
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Chinese (zh)
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CN113482392A (en
Inventor
沈欣
陶义
蔡圆圆
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Anhui Nongdao Cultural Tourism Industry Development Co ltd
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Anhui Nongdao Cultural Tourism Industry Development Co ltd
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Priority to CN202110861069.3A priority Critical patent/CN113482392B/en
Publication of CN113482392A publication Critical patent/CN113482392A/en
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Publication of CN113482392B publication Critical patent/CN113482392B/en
Expired - Fee Related legal-status Critical Current
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218Increasing or restoring the load-bearing capacity of building construction elements

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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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Bridges Or Land Bridges (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The invention belongs to the technical field of ancient building restoration, and particularly relates to an ancient building brick restoration auxiliary device which comprises a mounting seat, wherein supporting mechanisms are arranged on the upper side and the lower side of the mounting seat, a first motor is arranged in the mounting seat, a transmission shaft fixedly connected with the output end of the first motor is vertically arranged on the upper end surface of the mounting seat, the first motor and the transmission shaft are used for driving the supporting mechanisms to move up and down, and the supporting mechanisms are directly arranged on the lower side surface of the mounting seat; the repair auxiliary device is designed in a split mode, plays a role in fixed support in the horizontal direction, improves the repair efficiency of construction, can ensure that holes are not damaged in the construction process to the maximum extent, is symmetrically provided with the support mechanisms in the vertical direction, can be suitable for the holes in different shapes due to the special arrangement of the rubber laminated assemblies, can keep certain recovery performance, prolongs the service life of the device, facilitates repair operation, and is worthy of popularization and use.

Description

Auxiliary device is restoreed to ancient building fragment of brick
Technical Field
The invention belongs to the technical field of historic building restoration, and particularly relates to an auxiliary device for historic building brick restoration.
Background
Along with the improvement of the economic level of China, the demand for repairing cultural relics is also higher and higher, ancient building is one of the important component parts in the historical cultural relics of China, protection and repair ancient building are the protection work of going on to the cultural relics, the repair and the protection of ancient building are because the building quality of protected building, the influence of factors such as damaged degree and human historical environment, and take different repair methods, in the repair process of ancient building, cavity fragment of brick is a common repair condition, need to clear up excessive damage parts such as the wall body of ancient building before repairing and operation such as punching, make originally the structure that just receives the ancient building that damages receive the influence very easily, consequently, need support the damaged part that needs to repair the wall body.
In order to improve the strength of hole support, a support in the conventional auxiliary device for repairing the wall bricks of the historic building needs a large floor area when being placed, is inconvenient to operate, and is inconvenient to move back and forth when the repairing operation of the wall bricks of the historic building is carried out at a changed place; in addition, the shapes of the areas needing to be fixed are different, so that the fixing device with fixed specifications is difficult to meet the requirements, and certain limitations are realized.
Disclosure of Invention
The invention aims to solve the problems and provide an auxiliary device for repairing the ancient building bricks, which is simple in structure and reasonable in design.
The invention realizes the purpose through the following technical scheme:
an auxiliary device for repairing ancient building bricks comprises an installation base, wherein supporting mechanisms are arranged on the upper side and the lower side of the installation base, a first motor is arranged in the installation base, a transmission shaft fixedly connected with the output end of the first motor is vertically arranged on the upper end face of the installation base, the first motor and the transmission shaft are used for driving the supporting mechanisms to move up and down, and the supporting mechanisms are directly installed on the lower side face of the installation base;
the supporting mechanism comprises a telescopic assembly, a steel fixing plate is arranged at the outer end of the telescopic assembly, and a rubber laminated assembly is arranged on one side, away from the mounting seat, of the steel fixing plate through a screw;
the rubber laminated assembly comprises rubber laminated layers, wherein a hollow rubber passage is arranged between the two vertically adjacent rubber laminated layers, an upper limiting column and a lower limiting column are embedded in the hollow rubber passage, and a damping spring is arranged between the upper limiting column and the lower limiting column.
As a further optimization scheme of the invention, the telescopic assembly comprises a hollow connecting shaft, and a sleeve joint piece is connected to the hollow connecting shaft in a threaded manner.
As a further optimization scheme of the invention, the upper end of the transmission shaft is detachably connected with the lower end of the hollow connecting shaft positioned on the upper side of the mounting seat, and the lower end surface of the mounting seat is detachably connected with the upper end of the hollow connecting shaft on the lower side of the mounting seat.
As a further optimization scheme of the invention, the left side and the right side of the mounting seat are symmetrically provided with electric telescopic rods, the output end of each electric telescopic rod is fixedly provided with a fixed frame, a second motor is arranged in each fixed frame, the output end of each second motor is provided with a drill, and one end of each drill extends to the outer side of the fixed frame.
As a further refinement of the invention, the side of the rubber laminate assembly facing the wall is provided with an antistatic coating.
As a further optimization scheme of the invention, rubber pads are arranged on the sides, far away from one another, of the two fixing frames.
The invention has the beneficial effects that:
the repair auxiliary device is designed in a split mode, the horizontal end of the repair auxiliary device gradually expands towards the two ends through the electric telescopic rod, the second motor is started simultaneously, the drill bit is drilled into the wall body, the horizontal direction of the device plays a role of fixing and supporting, the repair efficiency of construction is improved, holes can be guaranteed to be not damaged in the construction process to the maximum extent, the support mechanisms are symmetrically arranged in the vertical direction, the first motor is driven to drive the transmission shaft to rotate, the steel fixing plate can be driven to move upwards until the rubber laminated assembly is compressed due to the fact that the transmission shaft is connected with the lower end of the hollow connecting shaft in a threaded mode, the device can be suitable for the holes in different shapes due to the fact that the rubber laminated assembly is compressed due to the fact that the steel fixing plate is arranged on the lower end of the hollow connecting shaft in a threaded mode, damage to rubber due to excessive extrusion is prevented due to the limiting effect between the upper limiting column and the lower limiting column, and the damping spring is arranged between the upper limiting column and the lower limiting column, the elastic effect between the laminated plates is further enhanced, so that the damping characteristic of the rubber laminated assembly is improved, meanwhile, the rubber laminated assembly can also keep certain recovery performance, the service life of the device is prolonged, the repairing operation is convenient, and the device is worthy of popularization and application.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a rubber laminate assembly of the present invention;
fig. 3 is a schematic view of the connection structure of the telescopic assembly and the transmission shaft of the present invention.
In the figure: 1. a mounting base; 2. a telescoping assembly; 3. a steel fixing plate; 4. a rubber laminate assembly; 5. a screw; 6. an antistatic coating; 7. a first motor; 8. an electric telescopic rod; 9. a fixing frame; 10. a second motor; 11. a rubber pad; 12. a drill bit; 13. a drive shaft; 21. a hollow connecting shaft; 22. a socket; 41. laminating rubber; 42. a hollow rubber channel; 43. an upper limiting column; 44. a lower restraint post; 45. a damping spring.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-3, an auxiliary device for repairing ancient building bricks comprises an installation seat 1, wherein supporting mechanisms are arranged on the upper side and the lower side of the installation seat 1 and are used for supporting and limiting brick holes, so that a complete wall body is protected safely in a construction process, and the wall body is prevented from being damaged in a repairing process; a first motor 7 is arranged in the mounting seat 1, a transmission shaft 13 fixedly connected with the output end of the first motor 7 is vertically arranged on the upper end face of the mounting seat 1, the first motor 7 and the transmission shaft 13 are used for driving the supporting mechanism to move up and down, and the supporting mechanism is directly arranged on the lower side face of the mounting seat 1;
the supporting mechanism comprises a telescopic component 2, a steel fixing plate 3 is arranged at the outer end of the telescopic component 2, a rubber laminated component 4 is arranged on one side, away from the mounting seat 1, of the steel fixing plate 3 through a screw 5, the steel fixing plate 3 mainly plays a role in bearing, and the rubber laminated component 4 is arranged on the upper end face of the steel fixing plate 3 through the screw 5, so that the rubber laminated component 4 can be detached through rotating the screw 5, and maintenance and replacement are facilitated;
rubber laminated assembly 4 includes rubber lamination 41, be equipped with cavity rubber passageway 42 between two vertical adjacent rubber laminations 41, the cover is equipped with spacing post 43 and spacing post 44 down each other to inlay in cavity rubber passageway 42, it has damping spring 45 to go up to have arranged between spacing post 43 and the spacing post 44 down, rubber lamination 41 has certain elasticity, but be in compression state for a long time and can reduce life, through spacing post 43 and spacing post 44 down of nested each other, can make rubber lamination 41 play the limiting displacement of horizontal direction when the compression, not only have the elastic compression performance, can not cause the damage because the holding power between the wall is too big to rubber laminated assembly 4 simultaneously.
The rubber laminated component 4 has the advantages that as the wall of the ancient building is mostly subjected to hundreds of years of wind and rain invasion and belongs to the risky state, the wall is possibly damaged if the hardness of the supporting component is too high and the buffering effect is not achieved in the supporting process, the rubber laminated component 4 not only has a good buffering effect, but also the service life of the upper limiting column 43 and the lower limiting column 44 which are nested with each other is prolonged.
Specifically, flexible subassembly 2 includes cavity connecting axle 21, and threaded connection has cup joint piece 22 on the cavity connecting axle 21, because be threaded connection, when first motor 7 drives transmission shaft 13 and rotates like this, transmission shaft 13 rotates simultaneously, and cup joint piece 22 drives steel fixed plate 3 like this and reciprocates.
Specifically, the upper end of transmission shaft 13 can be dismantled with the cavity connecting axle 21 lower extreme that is located the mount pad 1 upside and be connected, and the lower terminal surface of mount pad 1 can be dismantled rather than the upper end of downside cavity connecting axle 21 and be connected, is convenient for like this dismantle the supporting mechanism of lower extreme on the mount pad 1, convenient to overhaul and change.
In addition, in the wall brick repairing process, the hole is cleaned firstly in a general repairing step, then the repairing auxiliary device is placed in the hole, the hole is filled and repaired from the bottom of the hole, and in the repairing process, the telescopic assembly 2 on the lower end face of the mounting seat 1 can be screwed out according to the repairing progress, so that a larger space can be provided for repairing.
It is specific, the left and right sides symmetry of mount pad 1 is equipped with electric telescopic handle 8, the fixed frame 9 that is equipped with of electric telescopic handle 8's output, be equipped with second motor 10 in the fixed frame 9, the output of second motor 10 is equipped with drill bit 12, the one end of drill bit 12 extends to the fixed frame 9 outside, in the repair process, place the device in the hole department of waiting to restore the commentaries on classics piece earlier, expand to both ends gradually through electric telescopic handle 8, start second motor 10 simultaneously, with drill bit 12 bore into in the wall body, the horizontal direction of device has played fixed stay's effect like this, increase the repair efficiency of construction, can the at utmost guarantee in the work progress hole not damaged.
Specifically, the side of the rubber laminated assembly 4 facing the wall body is provided with the antistatic coating 6, so that damage to the original ancient building wall body due to static electricity generated in the upward supporting process due to the existence of friction force is prevented.
Specifically, two fixed frames 9 are kept away from one side mutually and are all equipped with rubber pad 11, form guard action to fixed frame 9 and second motor 10.
The working principle is as follows: when the repairing auxiliary device is used, the hole of the wall body of the historic building is cleaned firstly, then the repairing auxiliary device is placed in the hole, the filling and repairing are carried out from the bottom of the hole, in the repairing process, the electric telescopic rod 8 is firstly enabled to work and gradually stretch towards two ends until the drill bit 12 is lapped with the wall bricks on the left side and the right side, at the moment, the second motor 10 is started, the drill bit 12 is enabled to drill into the wall body until the rubber pad 11 is lapped with the edge of the wall body, at the moment, the horizontal direction is fixed, then the first motor 7 is driven to drive the transmission shaft 13 to rotate, as the transmission shaft 13 is in threaded connection with the lower end of the hollow connecting shaft 21, the steel fixing plate 3 can be driven to move upwards until the rubber laminated assembly 4 is compressed, as the special arrangement of the rubber laminated assembly 4, the device is suitable for the holes with different shapes, and meanwhile, the rubber laminated assembly 4 can also keep a certain restoring property, the service life of the device is prolonged, meanwhile, the arrangement of the supporting mechanism at the lower end of the mounting seat 1 can facilitate repairing operation, the supporting mechanism at the lower end can be used for supporting the whole hole before repairing, workers can clean the hole conveniently, and when repairing operation is performed, due to the fact that the supporting mechanism is in threaded connection, the supporting mechanism at the lower end can be rotated out, and bricks below can be repaired conveniently.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (3)

1. The utility model provides an auxiliary device is restoreed to ancient building fragment of brick, includes mount pad (1), its characterized in that: the upper side and the lower side of the mounting seat (1) are respectively provided with a supporting mechanism, a first motor (7) is arranged in the mounting seat (1), the upper end face of the mounting seat (1) is vertically provided with a transmission shaft (13) fixedly connected with the output end of the first motor (7), the first motor (7) and the transmission shaft (13) are used for driving the supporting mechanisms to move up and down, and the lower side face of the mounting seat (1) is directly provided with the supporting mechanisms;
the supporting mechanism comprises a telescopic assembly (2), a steel fixing plate (3) is arranged at the outer end of the telescopic assembly (2), and a rubber laminated assembly (4) is arranged on one side, far away from the mounting seat (1), of the steel fixing plate (3) through a screw (5);
the rubber laminated assembly (4) comprises rubber laminated layers (41), a hollow rubber channel (42) is arranged between every two vertically adjacent rubber laminated layers (41), an upper limiting column (43) and a lower limiting column (44) are embedded in the hollow rubber channel (42) in a sleeved mode, and a damping spring (45) is arranged between the upper limiting column (43) and the lower limiting column (44);
the telescopic assembly (2) comprises a hollow connecting shaft (21), and a sleeve joint piece (22) is connected to the hollow connecting shaft (21) in a threaded manner;
the upper end of the transmission shaft (13) is detachably connected with the lower end of a hollow connecting shaft (21) positioned on the upper side of the mounting seat (1), and the lower end face of the mounting seat (1) is detachably connected with the upper end of the hollow connecting shaft (21) on the lower side of the mounting seat;
the left and right sides symmetry of mount pad (1) is equipped with electric telescopic handle (8), the fixed frame (9) that are equipped with of output of electric telescopic handle (8), be equipped with second motor (10) in fixed frame (9), the output of second motor (10) is equipped with drill bit (12), the one end of drill bit (12) extends to fixed frame (9) the outside.
2. The ancient building brick repair auxiliary device of claim 1, wherein: and an antistatic coating (6) is arranged on one side of the rubber laminated component (4) facing the wall.
3. The ancient building brick repair auxiliary device of claim 1, wherein: two the fixed frame (9) keep away from one side mutually and all are equipped with rubber pad (11).
CN202110861069.3A 2021-07-29 2021-07-29 Auxiliary device is restoreed to ancient building fragment of brick Expired - Fee Related CN113482392B (en)

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CN202110861069.3A CN113482392B (en) 2021-07-29 2021-07-29 Auxiliary device is restoreed to ancient building fragment of brick

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Application Number Priority Date Filing Date Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114776072B (en) * 2022-05-06 2023-05-05 广西科技大学 Device and method for reinforcing outer wall of history building reconstruction
CN117646571B (en) * 2024-01-29 2024-05-28 内蒙古工业大学 Historical building restoration device and traditional village restoration method

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CN111075036A (en) * 2020-01-08 2020-04-28 五冶集团上海有限公司 Concrete filling auxiliary tool for reserved hole of floor slab and using method
CN111364761A (en) * 2020-05-06 2020-07-03 昌黎县兴民伟业建筑设备有限公司 Cast-in-place concrete wall construction entrance to a cave supports

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CN207453514U (en) * 2017-09-11 2018-06-05 任雪晓 A kind of wall pit-hole prosthetic device for building
CN210767931U (en) * 2019-09-04 2020-06-16 山东科技大学 Door and window entrance to a cave safety barrier
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CN111075036A (en) * 2020-01-08 2020-04-28 五冶集团上海有限公司 Concrete filling auxiliary tool for reserved hole of floor slab and using method
CN111364761A (en) * 2020-05-06 2020-07-03 昌黎县兴民伟业建筑设备有限公司 Cast-in-place concrete wall construction entrance to a cave supports

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