CN216157142U - Arc-shaped wood formwork reinforcing device - Google Patents
Arc-shaped wood formwork reinforcing device Download PDFInfo
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- CN216157142U CN216157142U CN202122144265.7U CN202122144265U CN216157142U CN 216157142 U CN216157142 U CN 216157142U CN 202122144265 U CN202122144265 U CN 202122144265U CN 216157142 U CN216157142 U CN 216157142U
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Abstract
The utility model discloses an arc-shaped wood formwork reinforcing device which comprises a supporting plate arranged on one side of an arc-shaped wood formwork, wherein a notch is formed in one side, close to the arc-shaped wood formwork, of the supporting plate, the inner side face of the notch is attached to the outer peripheral face of the arc-shaped wood formwork, fixing columns are fixedly connected to the two sides of the notch of the side face of the supporting plate, the two fixing columns are located on the two sides of two wall formworks matched with the arc-shaped wood formwork, a first rack is arranged on the upper side face of each fixing column, a transmission rod penetrates through the two wall formworks, a rod body of each transmission rod is connected to the upper portions of the two racks respectively, a placing plate is fixedly connected to the lower side of each wall formwork, and a fixing device for fixing the position of the supporting plate is arranged on the side face of each wall formwork. According to the utility model, the supporting plate is arranged on one side of the arc-shaped wood formwork, and the notch is formed in the supporting plate to wrap the outer peripheral surface of the arc-shaped wood formwork, so that the arc-shaped wood formwork cannot deviate and deform under the blocking of the supporting plate, and the pouring quality of the wall body is further ensured.
Description
Technical Field
The utility model relates to the technical field of template reinforcement, in particular to an arc-shaped wood template reinforcing device.
Background
With the progress of society and the improvement of living standard, people often set the end face of a building wall to be in a circular arc shape in order to pursue the fashion and beauty of the building shape. In the current building construction, generally, after the wall formworks on two sides of a wall are built and fixed, the arc-shaped wood formwork is attached to the end part of the wall formwork, wood blocks are arranged in the circumferential direction of the arc-shaped wood formwork to fix the arc-shaped wood formwork, then concrete is poured into a space enclosed by the wall formwork and the arc-shaped wood formwork, and the wall can be poured after the concrete is solidified. However, due to the particularity of the shape of the arc-shaped wooden template, the wooden block cannot be well attached to the surface of the arc-shaped wooden template, and the arc-shaped wooden template is prone to deviation and deformation when concrete is poured, so that the poured wall is not ideal in shape.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an arc-shaped wood formwork reinforcing device, which aims to solve the problem that an arc-shaped wood formwork cannot be stably fixed by using wood blocks in the prior art.
In order to achieve the purpose, the technical scheme of the arc-shaped wood formwork reinforcing device is as follows: comprises a supporting plate arranged on one side of an arc-shaped wooden template, wherein one side of the supporting plate close to the arc-shaped wooden template is provided with a notch, the inner side surface of the notch is attached to the outer peripheral surface of the arc-shaped wooden template, and the side surface of the supporting plate is fixedly connected with fixing columns at two sides of the gap, the two fixing columns are positioned at two sides of the two wall formworks matched with the arc-shaped wood formwork, and is jointed with the side surfaces of the two wall formworks far away from each other, the upper side surface of the fixed column is provided with a first rack, a transmission rod is arranged between the two wall formworks in a penetrating way, the rod body of the transmission rod is respectively connected with a gear above the two racks, each wall template is fixedly connected with a placing plate at the lower side of the fixed column, when the fixing column is placed on the placing plate, the gear is meshed with the first rack, and a fixing device for fixing the position of the supporting plate is arranged on the side face of the wall formwork.
Has the advantages that: when the arc-shaped wood formwork needs to be fixed after being placed, firstly, the fixing column on one side of the supporting plate is placed on the placing plate, then the supporting plate is pushed forwards, so that the first racks on the side surfaces of the two fixing columns are respectively meshed with the two gears on the transmission rod, at the moment, the transmission rod is rotated, and as the two gears are connected with the transmission rod, the transmission rod can simultaneously drive the two gears to rotate when rotating, the gears can drive the fixing columns to advance through the first racks when rotating, and further, the two fixing columns can simultaneously advance in the same direction; when the fixing column advances to the inner side surface of the notch on the supporting plate and is attached to the outer peripheral surface of the arc-shaped wood formwork and the two side surfaces of the arc-shaped wood formwork are attached to the two wall formworks, stopping rotating the transmission rod, installing the arc-shaped wood formwork and the two wall formworks in place, stopping rotating the transmission rod, fixing the position of the supporting plate by using a fixing device, and further completing the fixing of the arc-shaped wood formwork; according to the utility model, the supporting plate is arranged on one side of the arc-shaped wood formwork, and the notch is formed in the supporting plate to wrap the outer peripheral surface of the arc-shaped wood formwork, so that the arc-shaped wood formwork cannot deviate and deform under the blocking of the supporting plate, and the pouring quality of the wall body is further ensured; and compare in the mode that makes breach and arc plank sheathing laminating of artifical direct pressing of using, drive the structure that the backup pad gos forward through rack and pinion and make the breach can be better laminate mutually with the outer peripheral face of arc plank sheathing, also make the backup pad of the higher position of installation that constructor can be safer simultaneously.
Further, the fixing device comprises a fixing plate fixedly connected with the wall formwork, the fixing plate is positioned above the first rack, a sliding groove with the same extending direction as the rack is arranged in the fixing plate, a positioning plate is connected in the sliding groove in a sliding way, the top surface and the bottom surface of the positioning plate extend to the upper side and the lower side of the fixing plate, the top surface of the positioning plate is fixedly connected with a baffle plate, the bottom surface of the positioning plate is provided with a second rack, the vertical distance between the second rack and the first rack is less than the vertical distance between the bottom surface of the baffle plate and the top surface of the fixed plate, two sides of the fixing plate are respectively provided with a thread groove with the same extending direction as the sliding groove, the thread groove is communicated with the sliding groove, a fixing bolt is connected to the thread groove in an internal thread mode, and one end of the fixing bolt abuts against the positioning plate.
Has the advantages that: in an initial state, the second rack is positioned in the sliding groove, and the positioning plate is extruded between the two fixing bolts and cannot slide; when the backup pad slides to the position of laminating with the arc wood former needs to be fixed, outwards twist and twist fixing bolt, make two fixing bolt no longer extrude the locating plate, the locating plate can slide down along the side of wall former this moment, adjust the position of locating plate, place in the tooth's socket of first rack until the teeth of a cogwheel of second rack, then twist and twist fixing bolt once more, make two fixing bolt extrude the locating plate once more, and then fix the locating plate in this position, this moment because the teeth of a cogwheel of second rack blocks first rack formation in the tooth's socket of first teeth of a cogwheel, and then restrict the backup pad in this position.
Furthermore, a groove is formed in the gear, a convex block matched with the groove is arranged on the peripheral surface of the transmission rod, a threaded section is arranged on one side, away from each other, of the two gears of the transmission rod, and a limiting nut is screwed on the threaded section.
Has the advantages that: when the design of the lug groove is adopted, the gear can rotate along with the transmission rod and can be detached from the transmission rod, and therefore the practicability of the gear box is improved.
Furthermore, a through hole is formed in one end of the transmission rod, and a handle penetrates through the through hole.
Has the advantages that: penetrate the handle to the through-hole when needs rotate the transfer line, constructor can pass through the more convenient rotation transfer line of handle, and rotate and only need directly take out the handle from the through-hole after accomplishing and can accomplish the separation of handle and transfer line.
Drawings
Fig. 1 is a schematic view of the overall structure of an arc-shaped wood formwork reinforcing device according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of a transmission rod and a gear of the arc-shaped wood formwork reinforcing device of the present invention.
In the figure: 1. an arc-shaped wood template; 2. a support plate; 3. fixing a column; 4. a first rack; 5. a transmission rod; 6. a handle; 7. a gear; 8. a bump; 9. a limit nut; 10. placing the plate; 11. a fixing plate; 12. positioning a plate; 13. a baffle plate; 14. a second rack; 15. fixing the bolt; 16. a wall form.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings, wherein the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to orientations and positional relationships that are based on the orientation shown in the drawings, are used for convenience in describing the utility model and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
As shown in fig. 1, 2 and 3, the arc-shaped wood formwork reinforcing device comprises a support plate 2 arranged on the right side of an arc-shaped wood formwork 1, wherein two support plates 2 are arranged on the right side of the arc-shaped wood formwork 1 at intervals from top to bottom; a notch is formed in the left side of the supporting plate 2, the inner side face of the notch is attached to the outer peripheral face of the arc-shaped wood formwork 1, fixing columns 3 are fixedly connected to the front side and the rear side of the notch of the left side face of the supporting plate 2 respectively, the fixing columns 3 extend in the left-right direction, and the side faces, facing each other, of the two fixing columns 3 are attached to the side faces, far away from each other, of the two wall formworks 16 respectively; the upper side surface of each fixed column 3 is provided with a first rack 4, two wall formworks 16 are respectively provided with a through hole extending along the front and back, the same transmission rod 5 penetrates through the two through holes, the front end of the transmission rod 5 is provided with a through hole, and a handle 6 can penetrate through the through hole when the transmission rod 5 needs to be rotated; the rod body of the transmission rod 5 is respectively connected with gears 7 above the two racks, specifically, a bump 8 is fixedly connected to the rod body of the transmission rod 5, a groove matched with the bump 8 is formed in the gear 7, a threaded section is arranged on one side, away from each other, of the two gears 7 of the transmission rod 5, a right limiting nut 9 is screwed in the threaded section, the gear 7 is sleeved on the bump 8 of the transmission rod 5 when in use, then the limiting nuts 9 are respectively screwed in from the two ends of the transmission rod 5, and the position of the gear 7 is limited between the limiting nut 9 and a wall formwork 16, so that the connection between the gear 7 and the transmission rod 5 is completed; each wall formwork 16 is fixedly connected with a placing plate 10 at the lower side of the supporting plate 2, the fixing column 3 can be pushed to the position where the gear 7 is meshed with the first rack 4 along the upper side surface of the placing plate 10, and a fixing device for fixing the position of the supporting plate 2 is arranged on the wall formwork 16.
As shown in fig. 2, in the present embodiment, the fixing device includes a fixing plate 11 fixedly connected to a wall form 16, the fixing plate 11 is disposed above the two first racks 4, a sliding slot extending along the left-right direction is formed in the fixing plate 11, a positioning plate 12 is slidably connected to the sliding slot, and the top surface and the bottom surface of the positioning plate 12 extend to the upper side and the lower side of the fixing plate 11; the top surface of the positioning plate 12 is fixedly connected with a baffle 13, and the horizontal distance between the front side surface and the rear side surface of the baffle 13 is greater than the horizontal distance between the front side surface and the rear side surface of the positioning plate 12; a second rack 14 is arranged on the bottom surface of the positioning plate 12, the vertical distance between the second rack 14 and the first rack 4 is smaller than the vertical distance between the bottom surface of the baffle plate 13 and the top surface of the fixing plate 11, one sides of the positioning plate 12 and the baffle plate 13, which are close to the wall template 16, are both attached to the wall template 16, and one side of the positioning plate 12, which is far away from the wall template 16, is attached to the wall of the chute; the thread groove that extends along left and right direction is seted up respectively to the left surface and the right flank of every fixed plate 11, and the thread groove is linked together with the spout, and thread groove female connection has fixing bolt 15, and fixing bolt 15's one end supports and leans on in locating plate 12.
The concrete use process of the arc-shaped wood formwork 1 reinforcing device of the embodiment is as follows, in an initial state, the second rack 14 is located in the sliding groove, and the positioning plate 12 is extruded between the two fixing bolts 15 and cannot slide; when the arc-shaped wood formwork 1 needs to be fixed after being placed, firstly, the fixing columns 3 on the supporting plate 2 are placed on the placing plate 10, then the supporting plate 2 is pushed forwards, first racks 4 on the upper side surfaces of the two fixing columns 3 are respectively meshed with two gears 7 on the transmission rod 5, then the handle 6 is inserted into a through hole of the transmission rod 5 to rotate the transmission rod 5, and the two gears 7 are connected with the transmission rod 5, so that the transmission rod 5 can simultaneously drive the two gears 7 to rotate when rotating, the gears 7 can drive the fixing columns 3 to advance through the first racks 4 when rotating, and further the two fixing columns 3 can simultaneously advance in the same direction; when the fixing column 3 advances to the position where the inner side surface of the notch on the supporting plate 2 is attached to the outer peripheral surface of the arc-shaped wood formwork 1 and the two side surfaces of the arc-shaped wood formwork 1 are attached to the two wall formworks 16, the transmission rod 5 stops rotating, and the arc-shaped wood formwork 1 and the two wall formworks 16 are installed in place; and screwing the fixing bolts 15 outwards to enable the two fixing bolts 15 to not extrude the positioning plate 12 any more, at the moment, the positioning plate 12 can slide downwards along the side surface of the wall template 16, the position of the positioning plate 12 is adjusted until the gear teeth of the second rack 14 are placed in the gear teeth grooves of the first rack 4, then screwing the fixing bolts 15 again to enable the two fixing bolts 15 to extrude the positioning plate 12 again, and further positioning the positioning plate 12 at the position, at the moment, the gear teeth of the second rack 14 block the first rack 4 in the gear teeth grooves of the first gear teeth to limit the supporting plate 2 at the position, and the steps are repeated to continue to fix the position of the fixing column 3 at the other side to finish the fixing of the arc-shaped wood template 1.
In the above embodiments, two support plates are spaced apart from the right side of the curved wooden mold plate, and in other embodiments, four support plates are spaced apart from the right side of the curved wooden mold plate.
In the above embodiment, the transmission rod is connected with the limit nut in a threaded manner, the gear is fixed in position by screwing the limit nut after being sleeved on the transmission rod, and in other embodiments, the gear can also be directly welded on the transmission rod.
In the above embodiment, the fixing device includes a fixing plate, the bottom surface of the positioning plate is provided with a second rack, the position of the supporting plate is fixed by placing the teeth of the second rack in the tooth grooves of the first rack, in other embodiments, a positioning groove extending vertically may be further formed in the fixing plate, a bolt is screwed into the positioning groove, the fixing column is squeezed by screwing the bolt downward, and the position of the supporting plate is fixed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an arc plank sheathing reinforcing apparatus which characterized in that: comprises a supporting plate arranged on one side of an arc-shaped wooden template, wherein one side of the supporting plate close to the arc-shaped wooden template is provided with a notch, the inner side surface of the notch is attached to the outer peripheral surface of the arc-shaped wooden template, and the side surface of the supporting plate is fixedly connected with fixing columns at two sides of the gap, the two fixing columns are positioned at two sides of the two wall formworks matched with the arc-shaped wood formwork, and is jointed with the side surfaces of the two wall formworks far away from each other, the upper side surface of the fixed column is provided with a first rack, a transmission rod is arranged between the two wall formworks in a penetrating way, the rod body of the transmission rod is respectively connected with a gear above the two racks, each wall template is fixedly connected with a placing plate at the lower side of the fixed column, when the fixing column is placed on the placing plate, the gear is meshed with the first rack, and a fixing device for fixing the position of the supporting plate is arranged on the side face of the wall formwork.
2. The arc-shaped wood formwork reinforcing device according to claim 1, wherein: fixing device include with wall template fixed connection's fixed plate, the fixed plate is located the top of first rack, seted up in the fixed plate with the spout that rack extending direction is the same, sliding connection has the locating plate in the spout, just the top surface and the bottom surface of locating plate extend to the upper and lower both sides of fixed plate, the top surface fixedly connected with baffle of locating plate, the bottom surface of locating plate is provided with the second rack, the second rack is apart from the perpendicular distance of first rack is less than the baffle bottom surface is apart from the perpendicular distance of fixed plate top surface, the both sides of fixed plate seted up respectively extending direction with the thread groove that spout extending direction is the same, the thread groove with the spout is linked together, thread groove female connection has fixing bolt, fixing bolt's one end support lean on in the locating plate.
3. The arc-shaped wood formwork reinforcing device according to claim 2, wherein: the gear is internally provided with a groove, the peripheral surface of the transmission rod is provided with a lug matched with the groove, one side of the transmission rod, which is far away from each other, of the two gears is provided with a threaded section, and the threaded section is screwed with a limiting nut.
4. The arc-shaped wood formwork reinforcing device according to claim 3, wherein: a through hole is formed in one end of the transmission rod, and a handle penetrates through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144265.7U CN216157142U (en) | 2021-09-07 | 2021-09-07 | Arc-shaped wood formwork reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144265.7U CN216157142U (en) | 2021-09-07 | 2021-09-07 | Arc-shaped wood formwork reinforcing device |
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| CN216157142U true CN216157142U (en) | 2022-04-01 |
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| CN202122144265.7U Active CN216157142U (en) | 2021-09-07 | 2021-09-07 | Arc-shaped wood formwork reinforcing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118461881A (en) * | 2024-07-10 | 2024-08-09 | 山西一建集团有限公司 | Lifting connection structure of outer wall arc shaping template and construction process thereof |
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2021
- 2021-09-07 CN CN202122144265.7U patent/CN216157142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118461881A (en) * | 2024-07-10 | 2024-08-09 | 山西一建集团有限公司 | Lifting connection structure of outer wall arc shaping template and construction process thereof |
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