CN220451417U - Roofing concrete circular arc chamfer mould - Google Patents
Roofing concrete circular arc chamfer mould Download PDFInfo
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- CN220451417U CN220451417U CN202322000185.3U CN202322000185U CN220451417U CN 220451417 U CN220451417 U CN 220451417U CN 202322000185 U CN202322000185 U CN 202322000185U CN 220451417 U CN220451417 U CN 220451417U
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- roof
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- 238000009415 formwork Methods 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
A roof concrete circular arc chamfering die is formed by splicing a plurality of circular arc chamfering die bodies along the joint seam direction of a roof and a wall surface, the circular arc chamfering die bodies comprise elastic templates and radian adjusting devices, the elastic templates are elastic rectangular plates, wall surface connecting pieces are fixed at one ends of the elastic templates along the length direction, roof supporting pieces are fixed at the other ends of the elastic templates, the circular arc chamfering die bodies are connected with the wall surface through the wall surface connecting pieces and supported on the roof through the roof supporting pieces, a circular arc chamfering area is formed by encircling between the back surface of each elastic template and the roof and the wall surface, grouting openings communicated with the circular arc chamfering area are formed in the wall surface connecting pieces, the radian adjusting devices capable of adjusting the radian of the elastic templates are arranged on the front surface of each elastic template, the wall surface connecting pieces and the roof supporting pieces of the adjacent circular arc chamfering die bodies are connected with each other through bolts, and the device is applicable to chamfering at joint seam positions of different positions and different lengths.
Description
Technical Field
The utility model relates to a roofing concrete circular arc chamfering die.
Background
Along with the development of the building industry, the engineering quality requirement on the construction of roof flashing circular arcs is also higher and higher, the flashing, namely, the waterproof structure between the roof waterproof layer and the protruding structure, protrudes out of the junction of the wall surfaces such as parapet wall, chimney, stairwell, deformation joint, manhole, riser and the like on the roof, extends the roof waterproof layer to the vertical surfaces through the flashing to form a vertically laid waterproof layer, and the inner chamfer of the waterproof layer needs to be shaped by adopting a corresponding die.
The construction method of the roof arc flashing structure mainly comprises the following steps: 1. continuously paving the coiled material of the roof on a vertical wall surface to form coiled material waterproof; 2. at the joint of the roof and the vertical wall, the mortar leveling layer is smeared into an arc or 45-degree inclined plane, and a coiled material adhesive is brushed to make the coiled material adhesive compact, avoid the coiled material from being overhead or broken, and a layer of coiled material is additionally paved; 3. the coiled material collecting head of the upper opening for flashing is fixed, and the coiled material is prevented from sliding up and down on the vertical wall surface.
In the above process, the formation of the arc inclined plane at the joint is a difficult point of the whole process, most of the prior art still relies on manpower to control the arc of the arc and the quality of mortar coating, and the manual treatment of the process is low in efficiency, slow in construction progress on the one hand, on the other hand, the quality is determined by the experience of workers, and the integral consistency of the arc flashing is difficult to ensure, thereby affecting the beauty and drainage, although the special chamfering tool for the arc of the roof is also available at present, the length of each vertical wall surface of each roof is different from that of each joint, and the radian requirement is different, so that the utilization rate of the chamfering tool for the arc of the roof is low, and an adjustable chamfering die for the arc of the roof is urgently needed.
Disclosure of Invention
The utility model solves the defects of the prior art and provides the arc chamfering die for the roof concrete, which is assembled and used and can adjust the radian.
In order to achieve the above purpose, the utility model firstly provides a concrete arc chamfering die for a roof, which is formed by splicing a plurality of arc chamfering die bodies along the joint seam direction of the roof and the wall surface, wherein the arc chamfering die bodies comprise elastic templates, arc adjusting devices, wall surface connecting pieces and roof supporting pieces, the elastic templates are elastic rectangular plates, one ends of the elastic templates along the length direction are fixedly provided with the wall surface connecting pieces, the other ends of the elastic templates are fixedly provided with the roof supporting pieces, the arc chamfering die bodies are connected with the wall surface through the wall surface connecting pieces and are supported on the roof through the roof supporting pieces, an arc chamfering area is formed by encircling the back surface of the elastic templates with the roof and the wall surface, the wall surface connecting pieces are provided with grouting openings communicated with the arc chamfering area, the front surfaces of the elastic templates are provided with arc adjusting devices capable of adjusting the radians of the elastic templates, and the wall surface connecting pieces of the adjacent arc chamfering die bodies are connected with the roof supporting pieces through bolts;
the radian adjusting device comprises an adjusting block, second connecting seats fixed on two sides of the adjusting block, threaded rods connected to the adjusting block in a threaded mode, two first connecting seats which are fixed on the front face of the elastic template and correspond to the second connecting seats, and connecting rods hinged between the first connecting seats and the second connecting seats, wherein the two first connecting seats are arranged along the length direction of the elastic template and respectively close to two ends of the elastic template, one end of each connecting rod is hinged to the first connecting seat, the other end of each connecting rod is hinged to the second connecting seat, a pressing plate is installed on one end, facing the elastic template, of each threaded rod, the pressing plates are rotatably connected with the threaded rods, the length of each pressing plate is matched with the width of the elastic template, the pressing plates are parallel to the elastic template, and a plurality of jacking blocks are fixed at the bottom of each pressing plate and are connected with the elastic template.
In this embodiment, be equipped with on the regulating block with elastic formwork vertically screw thread through-hole, the threaded rod screw thread is installed in the screw thread through-hole of regulating block and the threaded rod both ends stretch out from the both ends of regulating block, be fixed with the knob of convenient rotatory threaded rod on the one end that elastic formwork was kept away from to the threaded rod.
In this embodiment, the outer wall of the knob is provided with an anti-slip layer.
In this embodiment, the ejector blocks are vertically arranged with the pressing plate, and the plurality of ejector blocks are uniformly arranged along the length direction of the pressing plate.
In this embodiment, wall connecting piece and roofing support piece are parallel to each other, and wall connecting piece and roofing support piece's length and elastic formwork's width assorted, wall connecting piece and roofing support piece are the L type.
In this embodiment, the wall connecting piece includes the first board of being connected with the elastic formwork, the second board of being connected with the wall and fix the first fixed plate on first, second board both ends, first board and second board mutually perpendicular are fixed, first fixed plate is all perpendicular with first, second board, first board is laid perpendicularly with the elastic formwork, be equipped with the grout mouth with circular arc chamfer district intercommunication on the first board, be provided with a plurality of bolt holes on the second board, the wall connecting piece is connected with the wall through the inflation screw of installing in the bolt hole, also be provided with the bolt hole on the first fixed plate, the first fixed plate of adjacent wall connecting piece passes through bolt interconnect.
In this embodiment, roofing support piece includes the third board of being connected with the elastic formwork, the fourth board of being contacted with the roofing and fixes the second fixed plate on third, fourth board both ends, third board and fourth board mutually perpendicular are fixed, the second fixed plate is all perpendicular with third, fourth board, the third board is laid with the elastic formwork is perpendicular, the back parallel and level of fourth board and elastic formwork, be provided with the bolt hole on the second fixed plate, adjacent roofing support piece's second fixed plate passes through bolt interconnect.
By adopting the structure, the device has the following advantages:
1. the device is formed by splicing a plurality of arc chamfering die bodies along the joint seam direction of a roof and a wall, so that the device can be suitable for chamfering at joint seams with different positions and different lengths, and the utilization rate of the device is greatly improved;
2. through radian adjusting device, can adjust the range of chamfer to adjust to different building shapes, further improve the utilization ratio of device, make things convenient for the use of device.
3. The device utilizes the wall connecting piece to be connected with the wall conveniently, and realizes the assembly of a plurality of circular arc chamfer mould bodies through the head-to-tail connection of the adjacent wall connecting piece and the head-to-tail connection of the adjacent roof supporting piece, and after the use is completed, the device is convenient to detach and turn over for use, thereby saving the cost.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the right-hand cross-sectional structure of the present utility model;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1. parapet wall; 2. an elastic template; 3. a first connection base; 4. a connecting rod; 5. a second connecting seat; 6. an adjusting block; 7. a threaded through hole; 8. a threaded rod; 9. a knob; 10. a pressing plate; 11. a top block; 12. a wall surface connecting piece; 13. bolt holes; 14. roof supports; 15. a grouting port; 16. a first fixing plate; 17. and a second fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Referring to fig. 1 to 3, a roofing concrete arc chamfering die comprises a plurality of arc chamfering die bodies, wherein the arc chamfering die bodies are assembled along the joint seam direction of a roof and a wall surface to form an arc chamfering area, each arc chamfering die body comprises an elastic template 2, an arc adjusting device, a wall surface connecting piece 12 and a roofing supporting piece 14, the elastic template 2 is a rectangular plate with elasticity, such as a steel plate with elasticity, the wall surface connecting piece 12 is fixed at one end of the elastic template 2 along the length direction, the roofing supporting piece 14 is fixed at the other end of the elastic template 2, the arc chamfering die bodies are connected with the wall surface of the roofing through the wall surface connecting piece 12 and are supported on the roofing through the roofing supporting piece 14, the arc chamfering area is formed between the back surface of the elastic template 2 and the joint position of the roofing and the wall surface, the arc adjusting device capable of adjusting the arc of the elastic template 2 is arranged on the front surface of the elastic template 2, and the adjacent arc chamfering die bodies are connected with each other through the adjacent wall surface connecting pieces 12 and the adjacent roofing supporting pieces 14;
the wall surface connecting piece 12 and the roof supporting piece 14 are parallel to each other, the lengths of the wall surface connecting piece 12 and the roof supporting piece 14 are matched with the width of the elastic template 2, the wall surface connecting piece 12 and the roof supporting piece 14 are both L-shaped, in the embodiment, the wall surface connecting piece 12 and the roof supporting piece 14 are all made of angle steel,
the wall surface connecting piece 12 comprises a first plate connected with the elastic template 2, a second plate connected with the wall surface and first fixing plates 16 fixed on two ends of the first plate and the second plate, wherein the first plate and the second plate are mutually and vertically fixed, the first fixing plates 16 are vertical to the first plate and the second plate, the first plate is vertically arranged with the elastic template 2, a grouting opening 15 communicated with an arc chamfer area is arranged on the first plate, a plurality of bolt holes are formed in the second plate, the wall surface connecting piece 12 is connected with the wall surface through expansion screws arranged in the bolt holes, bolt holes are also formed in the first fixing plates 16, and the first fixing plates 16 of adjacent wall surface connecting pieces 12 are mutually connected through bolts;
the roof support 14 comprises a third plate connected with the elastic formwork 2, a fourth plate contacted with the roof and second fixing plates 17 fixed on two ends of the third plate and the fourth plate, the third plate and the fourth plate are mutually and vertically fixed, the second fixing plates 17 are vertical to the third plate and the fourth plate, the third plate is vertically arranged with the elastic formwork 2, the fourth plate is flush with the back surface of the elastic formwork 2, bolt holes are formed in the second fixing plates 17, and the second fixing plates 17 of the adjacent roof supports 14 are mutually connected through bolts;
radian adjusting device includes regulating block 6, fixes the second connecting seat 5 of regulating block 6 both sides, threaded rod 8 of threaded connection on regulating block 6, fixes two first connecting seats 3 of elastic formwork 2 openly and articulates spliced pole 4 between first connecting seat 3 and second connecting seat 5, and two first connecting seats 3 are laid along elastic formwork 2 length direction, are close to the both ends of elastic formwork 2 respectively, and the one end of spliced pole 4 is articulated with first connecting seat 3, the other end is articulated with second connecting seat 5, be equipped with on the regulating block 6 with elastic formwork 2 vertically screw thread through-hole 7, threaded rod 8 screw thread install in the screw thread through-hole of regulating block 6 and threaded rod 8 both ends follow the both ends of regulating block 6 stretch out, install clamp plate 10 on the one end of threaded rod 8 towards elastic formwork 2, clamp plate 10 is rotatable coupling with threaded rod 8, clamp plate 10's length and elastic formwork 2's width phase-match to clamp plate 10 is parallel with elastic formwork 2, clamp plate 10's bottom is fixed with a plurality of kicking pieces 11 and elastic formwork 2 are connected, and clamp plate 11 and clamp plate 10's perpendicular knob 8 have the knob 9 of vertical length of knob 8 to be laid, and the other knob 9 is equipped with on the 3.
Working principle:
according to the length of the parapet 1, a plurality of arc chamfer die bodies are arranged, then the wall surface connecting pieces 12 of the arc chamfer die bodies are connected end to end by utilizing bolts, the roof supporting pieces 14 are connected end to form an integral die, then the wall surface connecting pieces 12 are aligned with the parapet 1, expansion screws are screwed into the bolt holes 13, the wall surface connecting pieces 12 and the parapet 1 are fixed, then an radian adjusting device is adjusted, the radian of the elastic template 2 is adjusted by the radian adjusting device, when the radian is adjusted, the knob 9 is rotated, the knob 9 drives the threaded rod 8 to rotate, the threaded rod 8 drives the adjusting block 6 to be far away from the elastic template 2, on one hand, the pressing plate 10 drives the jacking block 11 to move downwards, the jacking block 11 downwards presses the elastic template 2, the elastic template 2 elastically deforms, so that the arc angle of the elastic template 2 changes, and on the other hand, the connecting columns 4 rotate between the first connecting seat 3 and the second connecting seat 5 to support two sides of the elastic template 2; after the angle adjustment is completed, concrete is poured into the arc chamfer area through the grouting openings 15, and when the strength of the concrete reaches a certain degree, the mold is disassembled.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather utilizing equivalent structural changes made in the present utility model description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A roofing concrete arc chamfering die, the method is characterized in that: the arc chamfering die body is formed by splicing a plurality of arc chamfering die bodies along the joint seam direction of a roof and a wall surface, the arc chamfering die body comprises an elastic template, an radian adjusting device, a wall surface connecting piece and a roof supporting piece, the elastic template is a rectangular plate with elasticity, the wall surface connecting piece is fixed at one end of the elastic template along the length direction, the roof supporting piece is fixed at the other end of the elastic template, the arc chamfering die body is connected with the wall surface through the wall surface connecting piece and is supported on the roof through the roof supporting piece, an arc chamfering area is formed by encircling between the back surface of the elastic template and the roof and the wall surface, a grouting opening communicated with the arc chamfering area is formed in the wall surface connecting piece, the radian adjusting device capable of adjusting the radian of the elastic template is arranged on the front surface of the elastic template, and the wall surface connecting piece and the roof supporting piece of the adjacent arc chamfering die bodies are connected with each other through bolts;
the radian adjusting device comprises an adjusting block, second connecting seats fixed on two sides of the adjusting block, threaded rods connected to the adjusting block in a threaded mode, two first connecting seats which are fixed on the front face of the elastic template and correspond to the second connecting seats, and connecting rods hinged between the first connecting seats and the second connecting seats, wherein the two first connecting seats are arranged along the length direction of the elastic template and respectively close to two ends of the elastic template, one end of each connecting rod is hinged to the first connecting seat, the other end of each connecting rod is hinged to the second connecting seat, a pressing plate is installed on one end, facing the elastic template, of each threaded rod, the pressing plates are rotatably connected with the threaded rods, the length of each pressing plate is matched with the width of the elastic template, the pressing plates are parallel to the elastic template, and a plurality of jacking blocks are fixed at the bottom of each pressing plate and are connected with the elastic template.
2. The roofing concrete arc chamfer mold of claim 1, wherein: be equipped with on the regulating block with the perpendicular screw thread through-hole of elastic templates, the threaded rod screw thread is installed in the screw thread through-hole of regulating block and the threaded rod both ends stretch out from the both ends of regulating block, be fixed with the knob of convenient rotatory threaded rod on the one end that elastic templates was kept away from to the threaded rod.
3. The roofing concrete arc chamfer mold of claim 2, wherein: the outer wall of the knob is provided with an anti-slip layer.
4. The roofing concrete arc chamfer mold of claim 1, wherein: the ejector blocks are vertically arranged with the pressing plate, and the plurality of ejector blocks are uniformly distributed along the length direction of the pressing plate.
5. The roofing concrete circular arc chamfer die of any one of claims 1 to 4, wherein: the wall surface connecting piece and the roof supporting piece are parallel to each other, the lengths of the wall surface connecting piece and the roof supporting piece are matched with the width of the elastic formwork, and the wall surface connecting piece and the roof supporting piece are L-shaped.
6. The roofing concrete arc chamfer mold of claim 5, wherein: the wall surface connecting piece comprises a first plate connected with the elastic template, a second plate connected with the wall surface and first fixing plates fixed on two ends of the first plate and the second plate, wherein the first plate and the second plate are fixed in a mutually perpendicular mode, the first fixing plates are perpendicular to the first plate and the second plate, the first plate and the elastic template are vertically arranged, grouting openings communicated with the circular arc chamfer area are formed in the first plate, a plurality of bolt holes are formed in the second plate, the wall surface connecting piece is connected with the wall surface through expansion screws arranged in the bolt holes, bolt holes are also formed in the first fixing plates, and the first fixing plates of adjacent wall surface connecting pieces are connected with each other through bolts.
7. The roofing concrete arc chamfer mold of claim 5, wherein: the roof support piece comprises a third plate connected with the elastic formwork, a fourth plate contacted with the roof and second fixing plates fixed on two ends of the third plate and the fourth plate, wherein the third plate and the fourth plate are mutually perpendicular and fixed, the second fixing plates are perpendicular to the third plate and the fourth plate, the third plate is perpendicular to the elastic formwork, the fourth plate is flush with the back of the elastic formwork, bolt holes are formed in the second fixing plates, and the second fixing plates of the adjacent roof support pieces are mutually connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000185.3U CN220451417U (en) | 2023-07-27 | 2023-07-27 | Roofing concrete circular arc chamfer mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000185.3U CN220451417U (en) | 2023-07-27 | 2023-07-27 | Roofing concrete circular arc chamfer mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451417U true CN220451417U (en) | 2024-02-06 |
Family
ID=89734742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322000185.3U Active CN220451417U (en) | 2023-07-27 | 2023-07-27 | Roofing concrete circular arc chamfer mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220451417U (en) |
-
2023
- 2023-07-27 CN CN202322000185.3U patent/CN220451417U/en active Active
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