CN212689662U - Supporting device for repairing ancient buildings - Google Patents
Supporting device for repairing ancient buildings Download PDFInfo
- Publication number
- CN212689662U CN212689662U CN202020939902.2U CN202020939902U CN212689662U CN 212689662 U CN212689662 U CN 212689662U CN 202020939902 U CN202020939902 U CN 202020939902U CN 212689662 U CN212689662 U CN 212689662U
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- square sleeve
- vertical rack
- rotating gear
- support device
- pawl
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Abstract
The utility model discloses a supporting device for historic building restoration, which comprises a bottom plate, wherein a square sleeve is fixedly arranged on the upper surface of the bottom plate, a lifting support rod is sleeved on the upper end of the square sleeve, a vertical rack is fixedly arranged at the lower end of the lifting support rod in the square sleeve, a gap is reserved between the vertical rack and the inner wall of the square sleeve opposite to the vertical rack, a rotating gear for driving the vertical rack to reciprocate up and down is arranged at the position of the gap in the square sleeve, and the vertical rack is meshed with the rotating gear; the square sleeve is provided with a rotating part for driving the rotating gear to rotate. The flexible adjustment of the supporting height of the supporting device can be realized.
Description
Technical Field
The utility model relates to a support equipment technical field, in particular to a strutting arrangement for be used for ancient building restoration.
Background
The historic building refers to civil buildings and public buildings before the country construction with historical significance; at present in the great interest of civil engineering, people want to see and protect ancient buildings and the cultural traits contained in the ancient buildings with developed eyes; the ancient architectural culture is preserved in the world, and the ancient cultural heritage generates modern value.
Ancient architecture easily produces damage at positions such as basis, platform base, terrace, wall body, timber support, roofing tile do, wooden basic unit, paint ground stick, the basis is easy to take place to subside and broken, the platform base easily produces the step stone and becomes flexible, shifts, the wall body has crack, slope, timber support can appear splitting, rupture, curvedly, decay damage such as rotten, these damages all need use a strutting arrangement in the restoration process.
However, the existing historic building restoration supporting device is fixed in height and only applicable to most of the historic buildings needing restoration, and the supporting height of the supporting device needs to be adjusted for some special historic buildings, so that troubles are brought to workers.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a be used for prosthetic strutting arrangement of ancient building, it can realize adjusting the flexibility of strutting arrangement support height.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a supporting device for repairing an ancient building comprises a bottom plate, wherein a square sleeve is fixedly arranged on the upper surface of the bottom plate, a lifting supporting rod is sleeved at the upper end of the square sleeve, a vertical rack is fixedly arranged at the lower end of the lifting supporting rod in the square sleeve, a gap is reserved between the vertical rack and the inner wall of the square sleeve opposite to the vertical rack, a rotating gear for driving the vertical rack to reciprocate up and down is arranged in the gap in the square sleeve, and the vertical rack is meshed with the rotating gear; the square sleeve is provided with a rotating part for driving the rotating gear to rotate.
By adopting the technical scheme, the rotating part drives the rotating gear to rotate, and the rotating gear is meshed with the vertical rack, so that the rotating gear drives the vertical rack to move up and down linearly, and the vertical rack drives the lifting support rod to move up and down, thereby realizing the adjustment of the height of the support device; the flexible adjustment of the supporting height of the supporting device can be realized.
The utility model discloses further set up to: the rotation piece includes the dwang, running gear sets firmly in the dwang, just the dwang with running gear rotates with the axle center, square sleeve pipe has been seted up first rotation hole and second and has been rotated the hole, first rotation hole with the second rotates the coincidence of central line in hole, running gear is located first rotation hole with the second rotates between the hole, the dwang rotates the hole rotation with first rotation hole and second respectively and is connected.
Through adopting above-mentioned technical scheme, rotate the piece and adopt the dwang, simple structure, and convenient operation.
The utility model discloses further set up to: and a rotary disc is fixedly arranged at one end of the rotating rod outside the square sleeve.
Through adopting above-mentioned technical scheme, the staff of being convenient for of setting up of carousel rotates the operation to the dwang.
The utility model discloses further set up to: the outer wall of the square sleeve between the turntable and the rotating gear is provided with a limiting assembly for preventing the vertical rack from moving downwards due to gravity.
Through adopting above-mentioned technical scheme, the setting of spacing subassembly prevents because the vertical rack of gravity moves down to drive the bracing piece downstream, lead to whole strutting arrangement unstable, influence its altitude mixture control's effect.
The utility model discloses further set up to: the limiting assembly comprises a pawl arranged on the outer wall of the square sleeve and an annular limiting block fixedly arranged on the outer peripheral surface of the rotating rod, the annular limiting block is provided with a plurality of V-shaped limiting grooves which are evenly distributed at equal intervals along the outer peripheral surface of the annular limiting block, and the pawl is clamped in the V-shaped limiting grooves.
Through adopting above-mentioned technical scheme, spacing subassembly adopts the cooperation between V type spacing groove and the pawl to, realize the limiting displacement to the dwang, prevent the dwang rotation, thereby, indirect prevention vertical rack downstream under the effect of gravity.
The utility model discloses further set up to: the outer wall of the square sleeve is fixedly provided with a connecting shaft, the pawl is rotatably connected to the connecting shaft, a torsion spring is arranged between the pawl and the square sleeve, and one end of the torsion spring is fixedly arranged on the outer wall of the square sleeve while the other end of the torsion spring is fixedly arranged on one side of the pawl close to the outer wall of the square sleeve.
Through adopting above-mentioned technical scheme, the effect of torsional spring for pawl and V type spacing groove remain the joint effect throughout, thereby, the reinforcing is to whole strutting arrangement's spacing stability.
The utility model discloses further set up to: and a limiting part for preventing the vertical rack from being separated from the rotating gear is arranged between the vertical rack and the square sleeve.
Through adopting above-mentioned technical scheme, the setting of locating part has the effect that makes vertical rack and gear keep the engaged state, prevents because the continuous rotation of gear, and the rack breaks away from the gear.
The utility model discloses further set up to: the limiting parts are limiting guide blocks, the number of the limiting guide blocks is two, the two limiting guide blocks are fixedly arranged on two opposite side walls of the vertical rack respectively, limiting guide grooves are formed in two opposite inner side walls of the square sleeve respectively along the length direction of the square sleeve, the limiting guide grooves are located below the rotating gear, and the two limiting guide blocks are connected to the two limiting guide grooves in a sliding mode respectively.
Through adopting above-mentioned technical scheme, the spacing guide effect to vertical rack is realized to the cooperation of spacing guide block and spacing guide way for vertical rack and rotating gear remain the engaged state all the time.
The utility model discloses further set up to: the upper end of the lifting support rod is fixedly provided with a support plate.
Through adopting above-mentioned technical scheme, the setting of backup pad increases ancient building and whole strutting arrangement's area of contact, improves the support stability to ancient building.
To sum up, the utility model discloses following beneficial effect has: the rotating gear drives the rotating gear to rotate, and the rotating gear is meshed with the vertical rack, so that the rotating gear drives the vertical rack to move up and down linearly, and the vertical rack drives the lifting support rod to move up and down, and the height of the supporting device is adjusted; the flexible adjustment of the supporting height of the supporting device can be realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic sectional structure of the present invention.
Fig. 4 is an enlarged view of a portion B in fig. 3.
In the figure, 1, a bottom plate; 2. a square sleeve; 21. a limiting guide groove; 3. lifting the supporting rod; 4. a vertical rack; 5. a rotating gear; 6. rotating the rod; 61. a turntable; 7. a limiting component; 71. a pawl; 72. an annular stop block; 721. a V-shaped limiting groove; 73. a connecting shaft; 74. a torsion spring; 8. a limiting guide block; 9. and a support plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, the supporting device for repairing the ancient architecture, disclosed by the utility model, comprises a bottom plate 1, wherein a square sleeve 2 is welded on the upper surface of the bottom plate 1, a lifting support rod 3 is sleeved on the upper end of the square sleeve 2, and a supporting plate 9 is welded on the upper end of the lifting support rod 3; the lower end of the lifting support rod 3 is welded with a vertical rack 4 in the square sleeve 2, the lower end of the vertical rack 4 is attached to the bottom wall of the square sleeve 2, and a gap is reserved between the vertical rack 4 and the inner wall of the square sleeve 2 opposite to the vertical rack 4; and a rotating gear 5 for driving the vertical rack 4 to reciprocate up and down is arranged at the position of the gap in the square sleeve 2, and the vertical rack 4 is meshed with the rotating gear 5.
The relative both sides of square sleeve pipe 2 have been seted up first rotation hole second respectively and have been rotated the hole, and the coincidence of the central line in first rotation hole and second rotation hole, first rotation hole and second rotation downthehole rotation are connected with dwang 6, and rotating gear 5 is located between first rotation hole and the second rotation hole, and rotating gear 5 welds in dwang 6 and rotating gear 5 coaxial-axis rotation.
The rotating disc 61 is arranged at one end of the rotating rod 6 outside the square sleeve 2.
The turntable 61 is rotated, the turntable 61 drives the rotating gear 5 to rotate, the rotating gear 5 drives the vertical rack 4 to slide up and down, and the vertical rack 4 drives the lifting support rod 3 to move up and down, so that the height of the supporting device is adjusted.
Referring to fig. 2 and 3, the outer wall of the square sleeve 2 between the turntable 61 and the rotation gear 5 is provided with a limiting assembly 7 for preventing the vertical rack 4 from moving downward due to gravity.
The limiting assembly 7 comprises a pawl 71 and an annular limiting block 72, the annular limiting block 72 is welded on the outer peripheral surface of the rotating rod 6, and the annular limiting block 72 is provided with a plurality of V-shaped limiting grooves 721 uniformly distributed at equal intervals along the outer peripheral surface; the outer wall of the square sleeve 2 is welded with a connecting shaft 73, the pawl 71 is rotatably connected to the connecting shaft 73, a torsion spring 74 is arranged between the pawl 71 and the square sleeve 2, one end of the torsion spring 74 is fixedly arranged on the outer wall of the square sleeve 2, and the other end of the torsion spring is welded on one side, close to the outer wall of the square sleeve 2, of the pawl 71; and the pawl 71 is constantly engaged in the V-shaped limit slot 721 under the action of the torsion spring 74.
Referring to fig. 3 and 4, the two opposite sides of the vertical rack 4 are welded with the limiting guide blocks 8 respectively, the two opposite sides of the square sleeve 2 are provided with limiting guide grooves 21 along the length direction of the square sleeve respectively, the limiting guide grooves 21 are located below the rotating gear 5, and the two limiting guide blocks 8 are connected to the two limiting grooves 21 in a sliding manner respectively.
After the height of the lifting support rod 3 is adjusted to a required height, the pawl 71 is clamped in the V-shaped limiting groove 721 to limit the rotating rod 6, so that the lifting support rod 3 is further limited.
The implementation principle of the embodiment is as follows: firstly, the supporting device is placed beside an ancient building to be repaired, the rotary table 61 is adjusted according to the height of the ancient building, the rotary table 61 drives the rotary rod 6 to rotate, the rotary rod 6 drives the rotary gear 5 to rotate, the rotary gear 5 drives the vertical rack 4 to slide up and down, the vertical rack 4 drives the lifting supporting rod 3 to move up and down, and the lifting supporting rod 3 drives the supporting plate 9 to move up and down, so that the height of the supporting device is adjusted; after the adjustment is completed, the pawl 71 is rotated, so that the pawl 71 is clamped in the V-shaped limiting groove 721 to limit the lifting support rod 3. The flexible adjustment of the supporting height of the supporting device can be realized.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A strutting arrangement for be used for ancient building to restore, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a square sleeve (2), the upper end of the square sleeve (2) is sleeved with a lifting support rod (3), the lower end of the lifting support rod (3) in the square sleeve (2) is fixedly provided with a vertical rack (4), a gap is reserved between the vertical rack (4) and the inner wall of the square sleeve (2) opposite to the vertical rack, a rotating gear (5) for driving the vertical rack (4) to reciprocate up and down is arranged in the square sleeve (2) at the position of the gap, and the vertical rack (4) is meshed with the rotating gear (5); the square sleeve (2) is provided with a rotating part for driving the rotating gear (5) to rotate.
2. A support device for historic building repair according to claim 1, wherein: the rotation piece includes dwang (6), rotating gear (5) sets firmly in dwang (6), just dwang (6) with rotating gear (5) rotate with the axle center, square sleeve pipe (2) have been seted up first rotation hole and second and have been rotated the hole, first rotation hole with the second rotates the coincidence of central line in hole, rotating gear (5) are located first rotation hole with the second rotates between the hole, dwang (6) rotate the hole with first rotation hole and second respectively and are connected.
3. A support device for historic building repair according to claim 2, wherein: and a rotary disc (61) is fixedly arranged at one end of the rotating rod (6) outside the square sleeve (2).
4. A support device for historic building repair according to claim 3, wherein: the outer wall of the square sleeve (2) between the turntable (61) and the rotating gear (5) is provided with a limiting component (7) for preventing the vertical rack (4) from moving downwards due to gravity.
5. A support device for historic building repair according to claim 4, wherein: spacing subassembly (7) including set up pawl (71) in square sleeve pipe (2) outer wall and set firmly annular stopper (72) in dwang (6) outer peripheral face, annular stopper (72) are seted up a plurality of V type spacing grooves (721) of evenly arranging at equal intervals along its periphery, pawl (71) joint in V type spacing groove (721).
6. A support device for historic building repair according to claim 5, wherein: the outer wall of square sleeve pipe (2) has set firmly connecting axle (73), pawl (71) rotate to be connected in connecting axle (73), be provided with torsional spring (74) between pawl (71) and square sleeve pipe (2), the one end of torsional spring (74) sets firmly in square sleeve pipe (2) outer wall, the other end sets firmly in pawl (71) and is close to one side of square sleeve pipe (2) outer wall.
7. A support device for historic building repair according to claim 1, wherein: a limiting part for preventing the vertical rack (4) from being separated from the rotating gear (5) is arranged between the vertical rack (4) and the square sleeve (2).
8. A support device for historic building repair according to claim 7, wherein: the limiting parts are limiting guide blocks (8), the limiting guide blocks (8) are provided with two, the two limiting guide blocks (8) are fixedly arranged on two opposite side walls of the vertical rack (4) respectively, two opposite inner side walls of the square sleeve (2) are provided with limiting guide grooves (21) respectively along the length direction of the inner side walls, the limiting guide grooves (21) are located below the rotating gear (5), and the two limiting guide blocks (8) are connected to the two limiting guide grooves (21) in a sliding mode respectively.
9. A support device for historic building repair according to claim 1, wherein: the upper end of the lifting support rod (3) is fixedly provided with a support plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020939902.2U CN212689662U (en) | 2020-05-28 | 2020-05-28 | Supporting device for repairing ancient buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020939902.2U CN212689662U (en) | 2020-05-28 | 2020-05-28 | Supporting device for repairing ancient buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212689662U true CN212689662U (en) | 2021-03-12 |
Family
ID=74888070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020939902.2U Expired - Fee Related CN212689662U (en) | 2020-05-28 | 2020-05-28 | Supporting device for repairing ancient buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212689662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439265A (en) * | 2022-01-22 | 2022-05-06 | 成都城投建筑工程有限公司 | Shock resistance ancient building foundation reinforced structure |
-
2020
- 2020-05-28 CN CN202020939902.2U patent/CN212689662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439265A (en) * | 2022-01-22 | 2022-05-06 | 成都城投建筑工程有限公司 | Shock resistance ancient building foundation reinforced structure |
| CN114439265B (en) * | 2022-01-22 | 2023-10-03 | 成都城投建筑工程有限公司 | Shock resistance ancient building foundation reinforcing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |