CN214786239U - Temporary reinforcing device for purlines of historic building - Google Patents
Temporary reinforcing device for purlines of historic building Download PDFInfo
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- CN214786239U CN214786239U CN202121254899.1U CN202121254899U CN214786239U CN 214786239 U CN214786239 U CN 214786239U CN 202121254899 U CN202121254899 U CN 202121254899U CN 214786239 U CN214786239 U CN 214786239U
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- semicircular ring
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- purlin
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Abstract
The utility model relates to a temporary reinforcing apparatus of ancient building purlin relates to the field of ancient building, and it is including being fixed in the reinforcement strip of ancient building house purlin below and being fixed in the support piece on the support column, and support piece is located the below at purlin and support column joggle position and is used for supporting the reinforcement strip, and support piece includes first semicircle ring and second semicircle ring, is equipped with first arch on the first semicircle ring, is equipped with the second arch on the second semicircle ring. This application is through the setting of reinforcing strip and support piece, has increased the cross sectional area of purlin in other words, has reduced the span of purlin again, has the effect to the purlin is consolidated, and support piece's setting also can reduce the possible effect that the support column splitting destroyed simultaneously.
Description
Technical Field
The application relates to the field of ancient building, especially, relate to a temporary reinforcing apparatus of ancient building purlin.
Background
The Chinese building uses a wood frame structure as a main component mode, nodes among all components are matched by mortise and tenon joints, the building mode using bricks and tiles as main building materials is used from ancient times to the present, the Chinese building is respectively saved in the middle and lower reaches of the Yangtze river in south China, and a large number of Chinese residential buildings adopting a through bucket type frame or a lifting beam type frame in the Ming and Qing dynasty are reserved, and the roof of the Chinese building adopts a structure that purlins are connected on supporting columns in a tenon mode, purlins are arranged on upper frames, rafters and tiles are covered on the rafters.
As an important roof bearing component, the purlines are small in section area and long in span, and the situation that the purlines are bent easily to cause fracture when bearing the roof is caused, so that the historic building house is hidden in safety hazards.
SUMMERY OF THE UTILITY MODEL
Thereby make ancient building house more firm for strengthening the purlin, this application provides a interim reinforcing apparatus of ancient building purlin.
The application provides a pair of ancient building purlin temporary reinforcing apparatus adopts following technical scheme:
the utility model provides a temporary reinforcing apparatus of ancient building purlin, includes two piece at least support columns and sets up the purlin on the support column, is equipped with the support between two adjacent support columns the reinforcement strip of purlin, reinforcement strip (3) are fixed in the below of purlin (1), be equipped with the support on support column (2) support piece (5) of reinforcement strip (3).
Through adopting above-mentioned technical scheme, consolidate the purlin through setting up the reinforcement strip, through setting up the support piece that is fixed in on the support column, thereby support piece supports the reinforcement strip and has increased the area of stress between support column and purlin, and then alleviates the effect of the power that the purlin bore, has the reinforcing effect to the purlin, reduces the potential safety hazard when the user lives.
Optionally, the support piece includes first semicircle ring and second semicircle ring, the intrados of first semicircle ring, second semicircle ring is towards the support column, the both ends protrusion of first semicircle ring has first lug, the both ends protrusion of second semicircle ring has the second lug, first lug passes through the bolt and nut with the second lug that corresponds the position is fixed, first lug and second lug support the weight of reinforcing strip.
Through adopting above-mentioned technical scheme, support piece cup joints on the support column through first semicircle ring and second semicircle ring butt joint back, is fixed in the support column with support piece through the lug of connecting two semicircle rings on, and then makes support piece be fixed in the support column with the form that reduces to destroy the support column on, be favorable to the protection to the support column.
Optionally, the first semicircular ring and the second semicircular ring are provided with rubber layers facing the inner wall of the supporting column.
Through adopting above-mentioned technical scheme, through setting up the rubber layer, to the damage of support column when having alleviated support piece and being fixed in the support column, and then protected the support column.
Optionally, a support plate is arranged on the first semicircular ring and the second semicircular ring, and the support plate supports the weight of the reinforcing strip.
Through adopting above-mentioned technical scheme, through setting up the backup pad, increased the area of contact of reinforcing strip and support piece to the lifting surface area of purlin and support column has been increased, and then has consolidated the purlin.
Optionally, a reinforcing rib is arranged between the first semicircular ring and the supporting plate.
Through adopting above-mentioned technical scheme, through setting up the strengthening rib, increased the intensity between first semicircle ring and the backup pad, and then promoted support piece's intensity, promoted support piece's life.
Optionally, a bottom block is arranged on the supporting plate, a clamping groove is formed in the bottom block, a cushion block is arranged in the clamping groove, the reinforcing strip is arranged on the cushion block, a lifting bolt penetrating through the supporting plate is in threaded connection with the bottom of the clamping groove, and the cushion block can pass through the lifting bolt and move up and down in the clamping groove.
Through adopting above-mentioned technical scheme, through setting up bottom block and cushion, when user's installation support piece, make the cushion support tightly terminal surface under the reinforcement strip through adjusting jack bolt to make support piece play the effect of supporting the reinforcement strip, reduce not tightly reinforcing the strip because of installing support piece, lead to the purlin not to obtain the holding power and the not enough condition of steadiness of support piece.
Optionally, a spring is further arranged at the bottom of the clamping groove, and the top surface of the cushion block is driven by the elasticity of the spring to protrude out of the clamping groove.
Through adopting above-mentioned technical scheme, when the cushion top is not compressed, make the outstanding draw-in groove of cushion top surface through setting up the spring, when needing to demolish the reinforced structure in this timber structure house, be favorable to the user to take out the cushion from the draw-in groove.
Optionally, the purline is a cylinder, and the end face of the reinforcing strip facing the purline is arc-shaped.
By adopting the technical scheme, the contact surface is larger than that of a reinforcing strip with a flat end surface when the reinforcing strip is connected with the purline by arranging the arc surface, and the reinforcing effect of the reinforcing strip on the purline is further enhanced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reinforcing strips and the supporting pieces are arranged, the reinforcing strips reinforce the bent purlines, and the supporting pieces increase the stress area between the purlines and the supporting columns, so that the connecting parts of the purlines and the supporting columns are reinforced, the stability of a house is improved, and potential safety hazards during living of people are reduced;
2. the semicircular annular supporting piece is arranged, so that damage to the supporting column when the supporting piece is fixed on the supporting column is reduced;
3. through setting up bottom block and cushion, destroy support piece when having alleviated the purlin atress inequality, and then promoted support piece's life.
Drawings
Fig. 1 is a schematic structural diagram of a temporary reinforcing device for purlins in historic buildings according to an embodiment of the application.
Fig. 2 is a schematic view of the direction a in fig. 1.
Fig. 3 is an exploded view of a reinforcing strip and a support member in an embodiment of the present application.
Description of reference numerals: 1. a purlin; 2. a support pillar; 3. reinforcing the strips; 5. a support member; 51. a first semicircular ring; 52. a second semi-circular ring; 53. a first bump; 54. a second bump; 55. a rubber layer; 6. a support plate; 61. reinforcing ribs; 7. a bottom block; 71. a card slot; 72. an L-shaped corner connector; 73. a connecting bolt; 74. a threaded hole; 8. a spring; 9. cushion blocks; 10. a lifting bolt; 11. fixing the bolt; 12. and (5) fixing the nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses interim reinforcing apparatus of ancient building purlin.
Referring to fig. 1, interim reinforcing apparatus of ancient building purlin includes support column 2 and the purlin 1 of joggle on support column 2 in house, purlin 1's length direction is along the horizontal direction, purlin 1 is cylindrical, 1 below fixedly connected with of purlin consolidates strip 3, it is convex towards the terminal surface of purlin 1 to consolidate strip 3, purlin 1 passes through the arc surface contact with consolidating strip 3, the area of contact of consolidating strip 3 and purlin 1 has been increased, fixedly connected with support piece 5 on the support column 2, 3 butt of consolidating strip is on support piece 5.
Referring to fig. 2, the supporting member 5 includes a first semicircular ring 51 and a second semicircular ring 52, the centers of the first semicircular ring 51 and the second semicircular ring 52 are butted to form a cylindrical cavity, the supporting column 2 is located in the cavity formed by butting the centers of the first semicircular ring 51 and the second semicircular ring 52, the inner side walls of the first semicircular ring 51 and the second semicircular ring 52 face the supporting column 2, the first semicircular ring 51 and the second semicircular ring 52 are pressed against the outer wall of the supporting column 2 through the inner walls, a first bump 53 is integrally fixed on the side wall of the butting portion of the first semicircular ring 51 and the second semicircular ring 52, the first bump 53 is located at two ends of the first semicircular ring 51, a second bump 54 is integrally fixed on the side wall of the butting portion of the second semicircular ring 52 and the first semicircular ring 51, the second bump 54 is located at two ends of the second semicircular ring 52, a fixing bolt 11 penetrating through the second bump 54 is arranged on the first bump 53, a fixing nut 12 is sleeved on the fixing bolt 11, the first and second semicircular rings 51 and 52 are fixed to the support column 2 by connecting the first and second protrusions 53 and 54 with the fixing bolt 11 and the fixing nut 12, and the rubber layer 55 is fixed to the side walls of the first and second semicircular rings 51 and 52 facing the support column 2.
Referring to fig. 2 and 3, the support plate 6 is integrally fixed to end surfaces of the first semicircular ring 51 and the second semicircular ring 52 facing the reinforcing bar 3, the support plate 6 is integrally fixed to end surfaces of the first semicircular ring 51 and the second semicircular ring 52 facing the support plate 6, the reinforcing ribs 61 are connected to the end surfaces of the support plate 6 and side walls of the first semicircular ring 51 and the second semicircular ring 52, and the reinforcing ribs 61 are distributed along circumferential directions of the first semicircular ring 51 and the second semicircular ring 52.
Referring to fig. 3, the end face of the supporting plate 6 facing the reinforcing bar 3 is provided with a bottom block 7, the end face of the bottom block 7 facing the reinforcing bar 3 is provided with a clamping groove 71, two side walls of the bottom block 7 close to the first protruding block 53 and the second protruding block 54 are connected with an L-shaped corner connector 72 through threads provided with a connecting bolt 73, and the bottom block 7 is connected with the supporting plate 6 through the L-shaped corner connector 72 and the connecting bolt 73.
Referring to fig. 3, a threaded hole 74 is formed in the bottom of the clamping groove 71, the threaded hole 74 penetrates through the end face, away from the bottom block 7, of the support plate 6, a lifting bolt 10 is connected to the threaded hole 74 in a threaded manner, the lifting bolt 10 is screwed into the bottom of the clamping groove 71 from the support plate 6, a cushion block 9 is slidably connected into the lifting groove 71 in the vertical direction, the end face, away from the bottom block 7, of the cushion block 9 abuts against the reinforcing bar 3, the end face, towards the bottom block 7, of the cushion block 9 abuts against the lifting bolt 10, the cushion block 9 can slide up and down in the lifting groove 71 by rotating the lifting bolt 10, a spring 8 is fixed to the bottom of the clamping groove 71, one end face of the spring 8 is fixed to the bottom of the clamping groove 71, and the other end face of the spring 8 abuts against the end face, towards the clamping groove 71, of the cushion block 9.
The implementation principle of the interim reinforcing apparatus of ancient building purlin of this application embodiment is: the reinforcing strip is fixedly connected below the purline 1 and plays a role in supporting and reinforcing the purline 1 through the support piece 5 abutting against the bottom surface of the reinforcing strip 3.
Through setting up backup pad 6, the lifting surface area who consolidates strip 3 and support piece 5 has been increased, thereby the effect of the effect that the purlin 1 received the force has been alleviated, further consolidate the purlin 1, through set up bottom block 7 and the cushion 9 that can reciprocate between purlin 1 and backup pad 6, make support piece 5 remove the cushion 9 after the installation and support the effect of supporting of tightly consolidating 3 to consolidating 3, it does not support tightly consolidating 3 to reduce to appear support piece 5 after the installation, thereby make purlin 1 bear a burden and cause the problem of potential safety hazard more greatly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a temporary reinforcing apparatus of ancient building purlin, includes two piece at least support columns (2) and sets up purlin (1) on support column (2), its characterized in that: reinforcing strips (3) for supporting the purlines (1) are arranged between every two adjacent supporting columns (2), the reinforcing strips (3) are fixed below the purlines (1), and supporting pieces (5) for supporting the reinforcing strips (3) are arranged on the supporting columns (2).
2. The temporary reinforcing device for the purlins of the historic building according to claim 1, wherein: the supporting piece (5) comprises a first semicircular ring (51) and a second semicircular ring (52), the inner arc surfaces of the first semicircular ring (51) and the second semicircular ring (52) face the supporting column (2), first convex blocks (53) are protruded from two ends of the first semicircular ring (51), second convex blocks (54) are protruded from two ends of the second semicircular ring (52), the first convex blocks (53) are fixed with the second convex blocks (54) at corresponding positions through bolts and nuts, and the first convex blocks (53) and the second convex blocks (54) support the weight of the reinforcing bar (3).
3. The temporary reinforcing device for the purlins of the historic building according to claim 2, wherein: the inner walls of the first semicircular ring (51) and the second semicircular ring (52) facing the supporting column (2) are provided with rubber layers (55).
4. The temporary reinforcing device for the purlins of the historic building according to claim 2, wherein: and supporting plates (6) are arranged on the first semicircular ring (51) and the second semicircular ring (52), and the supporting plates (6) support the weight of the reinforcing strips (3).
5. The temporary reinforcing device for the purlins of the historic building according to claim 4, wherein: and a reinforcing rib (61) is arranged between the first semicircular ring (51) and the supporting plate (6).
6. The temporary reinforcing device for the purlins of the historic building according to claim 4, wherein: be equipped with end piece (7) on backup pad (6), end piece (7) are arranged in reinforce bar (3) with between backup pad (6), be equipped with draw-in groove (71) on end piece (7), be equipped with cushion (9) in draw-in groove (71), cushion (9) are used for supporting reinforce bar (3), the tank bottom threaded connection of draw-in groove (71) has a perfect understanding lift bolt (10) of backup pad (6), cushion (9) accessible lift bolt (10) in reciprocate in draw-in groove (71).
7. The temporary reinforcing device for the purlins of the historic building according to claim 6, wherein: and a spring (8) is further arranged at the bottom of the clamping groove (71), and the top surface of the cushion block (9) is driven to protrude out of the clamping groove (71) by the elastic force of the spring (8).
8. The temporary reinforcing device for the purlins of the historic building according to claim 1, wherein: the purline (1) is a cylinder, and the end face, facing the purline (1), of the reinforcing strip (3) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254899.1U CN214786239U (en) | 2021-06-04 | 2021-06-04 | Temporary reinforcing device for purlines of historic building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254899.1U CN214786239U (en) | 2021-06-04 | 2021-06-04 | Temporary reinforcing device for purlines of historic building |
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| Publication Number | Publication Date |
|---|---|
| CN214786239U true CN214786239U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254899.1U Active CN214786239U (en) | 2021-06-04 | 2021-06-04 | Temporary reinforcing device for purlines of historic building |
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| CN (1) | CN214786239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319922A (en) * | 2021-12-28 | 2022-04-12 | 上海建为历保科技股份有限公司 | Reinforcing device and method based on deterioration of ancient building wood member material |
-
2021
- 2021-06-04 CN CN202121254899.1U patent/CN214786239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319922A (en) * | 2021-12-28 | 2022-04-12 | 上海建为历保科技股份有限公司 | Reinforcing device and method based on deterioration of ancient building wood member material |
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