CN110485713B - Roofing cornice and escape canal once only pour template reinforcing apparatus - Google Patents
Roofing cornice and escape canal once only pour template reinforcing apparatus Download PDFInfo
- Publication number
- CN110485713B CN110485713B CN201910836486.5A CN201910836486A CN110485713B CN 110485713 B CN110485713 B CN 110485713B CN 201910836486 A CN201910836486 A CN 201910836486A CN 110485713 B CN110485713 B CN 110485713B
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- China
- Prior art keywords
- keel
- adjustable
- keels
- lower section
- beam bottom
- Prior art date
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 28
- 238000009415 formwork Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000009435 building construction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/066—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for overhangs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Greenhouses (AREA)
- Tents Or Canopies (AREA)
Abstract
The one-time pouring formwork reinforcing device for the roof cornice and the drainage ditch comprises two symmetrically arranged vertical fixed screw rod assemblies, a top keel transversely arranged on the upper parts of the two fixed screw rods, beam bottom adjustable keels transversely arranged on the lower parts of the two fixed screw rods, vertical adjustable side keels symmetrically arranged on two sides of the beam bottom adjustable keels and positioned on the outer sides of the fixed screw rods, and two adjustable support rods symmetrically and obliquely connected between the middle points of the beam bottom adjustable keels and the lower parts of the two adjustable side keels; the lower section side keels of the vertical adjustable side keels are mutually vertical to the beam bottom adjustable keels and are connected through rotary fasteners; the lower section inclined keel of the adjustable support rod is connected with the lower section side keel through a bayonet lock, and the upper section inclined keel is connected with a connecting component in the middle of the beam bottom adjustable keel through a bayonet lock. The invention has the advantages of convenient manufacture, simple and firm installation and convenient disassembly, can accurately control elevation and regulate the size of the groove, and improves construction quality.
Description
Technical Field
The invention belongs to the technical field of building construction auxiliary devices, and particularly relates to a device capable of pouring and reinforcing a roof cornice and a drainage ditch at one time.
Background
In building construction, the common practice of reinforcing the building roof drainage ditch template mainly comprises the steps of reinforcing a penetrating screw, pressing a heavy object and reinforcing with an iron wire, wherein the construction of the penetrating screw reinforcing mode is troublesome, the elevation is not well controlled, the side wall of the drainage ditch is easy to loosen due to overlarge pulling force of one end and the other end of the disassembly, the waterproof construction is not tight, and the structure is water seepage. Therefore, the conventional butt screw reinforcement method is only used for square members. The reinforcement mode of pressing the weight is not easy to control the line type, and the elevation is difficult to control and the weight is troublesome to carry. Water seepage is easy to be caused by reinforcing with iron wires, water seepage is caused by common toilets and balconies, and most of the water seepage is classified in hanging molds and reinforced with iron wires.
Disclosure of Invention
The invention aims to solve the problems and defects existing in the prior art and provides the one-time pouring reinforcing device for the roof cornice and the drainage ditch, which is convenient to manufacture, simple and firm to install, convenient to detach and capable of accurately controlling elevation and adjusting the size of the groove.
The aim of the invention is realized by the following technical scheme:
The one-time pouring formwork reinforcing device for the roof cornice and the drainage ditch comprises two symmetrically arranged vertical fixed screw rod assemblies, a top keel transversely arranged on the upper parts of the two fixed screw rods, beam bottom adjustable keels transversely arranged on the lower parts of the two fixed screw rods, vertical adjustable side keels symmetrically arranged on two sides of the beam bottom adjustable keels and positioned on the outer sides of the fixed screw rods, and two adjustable support rods symmetrically and obliquely connected between the middle points of the beam bottom adjustable keels and the lower parts of the two adjustable side keels; wherein:
The fixed screw assembly comprises two vertical screws symmetrically arranged on two sides of a roof cornice drainage ditch, a water stop sheet sleeved in the middle of the screws and used for preventing water seepage, an adjustable bolt sleeved on the upper part of the screws and used for controlling elevation, a positioning bolt sleeved on the lower part of the screws, reinforcing bolts sleeved on two ends of the screws respectively and backing plates assembled on the inner sides of the reinforcing bolts; the top of the screw rod penetrates through the top keel and then penetrates into the base plate and is screwed into the reinforcing bolt lock for locking, and the bottom of the screw rod penetrates through the beam bottom adjustable keel and then penetrates into the base plate and is screwed into the reinforcing bolt lock for locking; the adjustable bolt is positioned on the bottom surface of the top keel, and the positioning bolt is blocked on the upper surface of the bottom template of the drainage ditch;
The beam bottom adjustable keel comprises two sections of bottom plate keels with equal length and connected through a horizontal adjusting screw rod, and a connecting component arranged at the middle bottom of the bottom plate keels;
the adjustable side keels comprise an upper section side keel and a lower section side keel which are connected by a vertical adjusting screw, the length of the lower section side keel is larger than that of the upper section side keel, a group of mounting holes are formed in the lower part of the lower section side keel, and the top end position of the upper section side keel is lower than that of the top keel and is located outside the top keel;
the two adjustable support rods are symmetrically arranged, each adjustable support rod is two sections of inclined keels connected through an inclined adjusting screw, and the outer ends of the two sections of inclined keels are respectively connected with a connecting member at the middle bottom of the bottom plate keel and the lower section side keels;
The lower section side keels are mutually perpendicular to the beam bottom adjustable keels and are connected through rotary fasteners; the lower section inclined keel of the adjustable support rod is connected with the lower section side keel through a bayonet lock, and the upper section inclined keel of the adjustable support rod is connected with the connecting member through a bayonet lock.
According to the invention, the vertical fixed screw component and the installed water stop sheet are arranged, so that water seepage of the concrete of the drainage ditch can be effectively prevented, the structural elevation can be accurately controlled through the positioning bolts arranged on the bottom template of the drainage ditch and the height of the adjustable bolts at the upper part, and the adjustable side keels at the bottom of the beam are mutually connected and can mutually rotate for a certain angle through the connection of the support and the rotary fasteners of the adjustable side keels, so that the line shape of the drainage ditch is well controlled. The adjustable supporting rod can be arranged to enable the whole reinforcing device to be stable in structure on one hand and enable the modeling inclination of the drainage ditch to be adjustable on the other hand by adjusting the supporting angle of the adjustable supporting rod. The length adjustable structure of the beam bottom adjustable keel and the height adjustable structure of the adjustable side keel can realize flexible adjustment of the depth and width of the drainage ditch to be constructed. The device is basically suitable for constructing all roof grooves.
The device has the advantages of simple structure, stability, reliability, convenient installation and use and easy operation.
Drawings
FIG. 1 is a schematic illustration of the present invention with one-time casting of forms for strengthening roofing cornices and gutters;
FIG. 2 is a schematic view of a stationary screw assembly;
FIG. 3 is a schematic view of a beam bottom adjustable keel connection;
fig. 4 is a schematic view of a side keel structure;
Fig. 5 is a schematic view of the structure of the adjusting and supporting device.
Detailed Description
As shown in fig. 1, the one-time pouring formwork reinforcing device for the roof cornice and the drainage ditch comprises two vertical fixed screw components which are symmetrically arranged, a top keel which is transversely arranged on the upper parts of the two fixed screw components, a beam bottom adjustable keel which is transversely arranged on the lower parts of the two fixed screw components, vertical adjustable side keels which are symmetrically arranged on two sides of the beam bottom adjustable keel and are positioned on the outer sides of the fixed screw components, and two adjustable support rods which are symmetrically and obliquely connected between the middle points of the beam bottom adjustable keels and the lower parts of the two adjustable side keels.
The fixed screw assembly is shown in fig. 1 and 2, and comprises two vertical screws 3 symmetrically arranged on two sides of a roof cornice drainage ditch, a water stop sheet 1 sleeved at the middle of the screws and used for preventing water seepage, an adjustable bolt 4 sleeved at the control elevation on the upper part of the screws, a positioning bolt 2 sleeved at the lower part of the screws, reinforcing bolts 6 respectively assembled at two ends of the screws and a backing plate 5 clamped at the inner side of the reinforcing bolts. The top of the screw 3 penetrates through the top keel 7 and then penetrates into the backing plate 5 and is screwed into the reinforcing bolt 6 to be locked, and the bottom of the screw penetrates through the beam bottom adjustable keel and then penetrates into the backing plate 5 and is screwed into the reinforcing bolt 6 to be locked. The water stop sheet 1 is a finished water stop sheet, can be directly purchased in the market, is arranged in the middle of the screw rod 3, and prevents water seepage of the poured concrete structure. The lower end of the screw rod is sleeved with a positioning bolt 2, and the upper part of the screw rod is sleeved with an adjustable bolt 4. After the screw rod 3 is inserted into the ditch bottom template 18, the positioning bolt 2 is abutted against the upper surface of the template, and the adjustable bolt 4 is abutted against the bottom surface of the top keel.
As shown in fig. 1 and 3, the beam bottom adjustable keel comprises two sections of equal-length bottom plate keels 9 connected by a horizontal adjusting screw 8 and a connecting member 10 arranged at the middle bottom of the bottom plate keels. The center of the bottom plate keel is provided with a screw hole along the axial direction, and the horizontal adjusting screw 8 is connected with the bottom plate keel 9 through screw thread matching. The length of the beam bottom adjustable keel can be adjusted by rotating the horizontal adjusting screw 8. The connecting member 10 is a hanger plate with a central hole 10a and is welded on the horizontal adjusting keel.
As shown in fig. 1 and 4, the adjustable side keel comprises an upper section side keel 12 and a lower section side keel 13 which are connected by a vertical adjusting screw 11, the length of the lower section side keel is greater than that of the upper section side keel, a group of mounting holes 13a are formed in the lower portion of the lower section side keel, and the top end position of the upper section side keel is lower than that of the top keel and is located outside the top keel. Screw holes are machined in the centers of the upper section side keels 12 and the lower section side keels 13 along the axial direction, the vertical adjusting screw 11 is connected with the upper section side keels 12 and the lower section side keels 13 through threaded fit, and the height of the side keels can be adjusted through rotating the vertical adjusting screw.
As shown in fig. 1 and 5, the two adjustable support rods are symmetrically arranged, each adjustable support rod is two sections of inclined keels 15 connected through an inclined adjusting screw 14, and the outer ends of the two sections of inclined keels are respectively connected with a connecting member 10 and a lower section of side keels 13 at the middle bottom of the bottom plate keels. Screw holes are formed in the center of the inclined keel along the axial direction, the inclined adjusting screw is connected with the inclined keel in a threaded fit mode, and the length of the adjustable supporting rod can be adjusted by rotating the inclined adjusting screw.
As shown in fig. 1, the lower keel 13 is connected with the adjustable keel at the bottom of the beam through a rotary fastener 16, and the rotary fastener is a standard rotary fastener commonly used in building construction and can be directly purchased from the market. The bottom end of the lower section inclined keel of the adjustable support rod is provided with a connecting hole 15a, and the lower section inclined keel is connected with the lower section side keel 13 through a bayonet 17 penetrating through the connecting hole and the mounting hole 13 a. The top end of the upper inclined keel of the adjustable support rod is provided with a connecting hole 15a, and the upper inclined keel is connected with the connecting member 10 through a bayonet 17 penetrating through the connecting hole and the central hole of the connecting member 10. The angle of the side keel can be adjusted by adjusting the position of a specific mounting hole 13a arranged on the lower section side keel 13 at the bottom of the lower section inclined keel 15 and matching with the connection point of the lower section side keel 13 and the beam bottom adjustable keel, so that the modeling inclination of the drainage ditch is adjusted.
As shown in fig. 1, the reinforcing device of the present invention is assembled along the roof cornice and the gutter outer ring template 18, the part overlapping the gutter is surrounded by the wood beams 19, and concrete is poured into the cavity 21 by properly supporting the beam bottom adjustable keels and the adjustable side keels and the outer ring template by the supporting blocks 20, and the structure of the gutter and the roof cornice integrated into a whole is formed after the concrete is solidified.
The invention changes the existing reinforcing mode of the roof gutter template, can accurately control the elevation and the line type of the roof cornice and the gutter, adjusts the size and the angle of the gutter, builds the gutter with firm structure and regular shape, builds the gutter with the roof cornice, has high construction efficiency and good quality, can effectively prevent the water seepage of the structure, and can also obtain beautiful building shape.
Claims (1)
1. The one-time pouring formwork reinforcing device for the roof cornice and the drainage ditch is characterized by comprising two vertical fixed screw components which are symmetrically arranged, a top keel which is transversely arranged on the upper parts of the two fixed screw rods, beam bottom adjustable keels which are transversely arranged on the lower parts of the two fixed screw rods, vertical adjustable side keels which are symmetrically arranged on two sides of the beam bottom adjustable keels and are positioned on the outer sides of the fixed screw rods, and two adjustable support rods which are symmetrically and obliquely connected between the middle points of the beam bottom adjustable keels and the lower parts of the two adjustable side keels; wherein:
the fixed screw assembly comprises two vertical screws (3) symmetrically arranged on two sides of a roof cornice drainage ditch, a water stop sheet (1) sleeved at the middle part of the screws and used for preventing water seepage, an adjustable bolt (4) sleeved at the upper part of the screws and used for controlling elevation, a positioning bolt (2) sleeved at the lower part of the screws, reinforcing bolts (6) respectively sleeved at two ends of the screws and a base plate (5) assembled at the inner side of the reinforcing bolts; the top of the screw rod (3) penetrates through the top keel (7) and then penetrates into the base plate (5) and is screwed into the reinforcing bolt (6) to be locked, and the bottom of the screw rod penetrates through the beam bottom adjustable keel and then penetrates into the base plate (5) and is screwed into the reinforcing bolt (6) to be locked; the adjustable bolt (4) is positioned on the bottom surface of the top keel, and the positioning bolt (2) is blocked on the upper surface of the drain ditch bottom template (18);
The beam bottom adjustable keel comprises two sections of bottom plate keels (9) with equal length and connected through a horizontal adjusting screw (8), and a connecting component (10) arranged at the middle bottom of the bottom plate keels;
The adjustable side keel comprises an upper section side keel (12) and a lower section side keel (13) which are connected by a vertical adjusting screw (11), the length of the lower section side keel is larger than that of the upper section side keel, a group of mounting holes (13 a) are formed in the lower part of the lower section side keel, and the top end position of the upper section side keel is lower than that of the top keel and is located outside the top keel;
The two adjustable support rods are symmetrically arranged, each adjustable support rod is two sections of inclined keels (15) connected through an inclined adjusting screw (14), and the outer ends of the two sections of inclined keels are respectively connected with a connecting member (10) at the middle bottom of the bottom plate keel and the lower section of side keels (13);
The lower section side keels (13) are mutually perpendicular to the beam bottom adjustable keels and are connected through rotary fasteners (16); the lower section inclined keel of the adjustable support rod is connected with the lower section side keel (13) through a bayonet lock (17), and the upper section inclined keel of the adjustable support rod is connected with the connecting member (10) through the bayonet lock (17);
the connecting component (10) is a hanging plate with a central hole (10 a) and is welded on the horizontal adjusting keel;
The bottom end of the lower section inclined keel of the adjustable support rod is provided with a connecting hole (15 a), and the lower section inclined keel is connected with the lower section side keel (13) through a bayonet lock (17) penetrating through the connecting hole and the mounting hole (13 a); the top end of the upper inclined keel of the adjustable support rod is provided with a connecting hole (15 a), and the upper inclined keel is connected with the connecting member (10) through a bayonet lock (17) penetrating through the connecting hole and the central hole of the connecting member (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910836486.5A CN110485713B (en) | 2019-09-05 | 2019-09-05 | Roofing cornice and escape canal once only pour template reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910836486.5A CN110485713B (en) | 2019-09-05 | 2019-09-05 | Roofing cornice and escape canal once only pour template reinforcing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485713A CN110485713A (en) | 2019-11-22 |
| CN110485713B true CN110485713B (en) | 2024-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910836486.5A Active CN110485713B (en) | 2019-09-05 | 2019-09-05 | Roofing cornice and escape canal once only pour template reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485713B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576589A (en) * | 2020-05-28 | 2020-08-25 | 中建五局第三建设有限公司 | Secondary slope finding-free drainage ditch construction method and structure |
| CN113513153B (en) * | 2021-04-20 | 2022-07-05 | 中交第三公路工程局有限公司 | Assembled large-span cast-in-place beam formwork reinforcing device and reinforcing method thereof |
| CN113914614B (en) * | 2021-10-29 | 2022-09-23 | 中冶建工集团有限公司 | Construction process for pouring large-volume reinforced concrete beam at one time |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080054632A (en) * | 2007-06-05 | 2008-06-18 | (주)태양건설 | A crossbeam mold using an euro foam |
| CN102359269A (en) * | 2011-09-30 | 2012-02-22 | 福建工程学院 | Support structure of cast-in-place concrete beam template |
| CN107558730A (en) * | 2017-08-29 | 2018-01-09 | 中国建筑第八工程局有限公司 | The formwork support method and support system of Super High girder with rolled steel section en cased in concrete |
| CN210828327U (en) * | 2019-09-05 | 2020-06-23 | 云南省建设投资控股集团有限公司 | Template reinforcing apparatus is once only pour in roofing eaves mouth and escape canal |
-
2019
- 2019-09-05 CN CN201910836486.5A patent/CN110485713B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080054632A (en) * | 2007-06-05 | 2008-06-18 | (주)태양건설 | A crossbeam mold using an euro foam |
| CN102359269A (en) * | 2011-09-30 | 2012-02-22 | 福建工程学院 | Support structure of cast-in-place concrete beam template |
| CN107558730A (en) * | 2017-08-29 | 2018-01-09 | 中国建筑第八工程局有限公司 | The formwork support method and support system of Super High girder with rolled steel section en cased in concrete |
| CN210828327U (en) * | 2019-09-05 | 2020-06-23 | 云南省建设投资控股集团有限公司 | Template reinforcing apparatus is once only pour in roofing eaves mouth and escape canal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110485713A (en) | 2019-11-22 |
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