CN221031430U - Auxiliary device is built to smart of little space cantilever plate - Google Patents
Auxiliary device is built to smart of little space cantilever plate Download PDFInfo
- Publication number
- CN221031430U CN221031430U CN202322372838.0U CN202322372838U CN221031430U CN 221031430 U CN221031430 U CN 221031430U CN 202322372838 U CN202322372838 U CN 202322372838U CN 221031430 U CN221031430 U CN 221031430U
- Authority
- CN
- China
- Prior art keywords
- main frame
- fossil fragments
- vertical
- template
- pouring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000012634 fragment Substances 0.000 claims abstract description 21
- 210000001503 joint Anatomy 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000011120 plywood Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
An auxiliary device for precisely constructing a small-space cantilever plate belongs to the technical field of buildings. The method is characterized in that: including the main frame, the main frame is placed on the pouring template of lower floor's structural slab (15), is provided with fossil fragments mechanism on the top of main frame, is provided with fossil fragments mechanism down in the lateral part of main frame, is provided with the space that is used for arranging vertical pouring template in last fossil fragments mechanism and the fossil fragments mechanism down respectively, and the board of encorbelmenting of arranging on main frame upper portion is pour the template and is connected the pouring template in fossil fragments mechanism and the fossil fragments mechanism down, and the pouring template in the fossil fragments mechanism down still connects the pouring template of lower floor's structural slab (15). Through this smart auxiliary device that builds of little space cantilever plate, with the template intercommunication of pouring of upper strata cantilever plate and lower floor's structure board, realized that upper strata cantilever plate and lower floor's structure board once pour, avoided in the traditional construction mode need twice pour and because cantilever plate headroom is less, be difficult for carrying out the template support reinforcement, the construction degree of difficulty is big, the problem that the risk is high.
Description
Technical Field
An auxiliary device for precisely constructing a small-space cantilever plate belongs to the technical field of buildings.
Background
In the prior art of construction engineering, for construction of small-space cantilever plate structures such as bay windows and the like, a steel pipe frame is often adopted as a supporting system, wood keels and plywood are paved on the steel pipe frame, a lower-layer structural plate is firstly constructed, after the strength of concrete meets the requirement, the constructed lower-layer plate is used as a supporting point to support a formwork of an upper-layer cantilever plate, and concrete is poured twice. However, due to the fact that the cantilever plates are small in clearance, the traditional formwork support construction mode is adopted, formwork support reinforcement is not easy to carry out, construction difficulty is high, risks are high, construction quality cannot be guaranteed, workers can carry out peripheral high-place operation for a long time, great potential safety hazards exist, construction period is long, turnover materials such as steel pipes and jackscrews are used in a large amount, material cost is increased, a steel pipe renting station does not meet the field construction requirement, the steel pipes are required to be cut on site, and the material cost is increased. Therefore, designing a construction method for installing the cantilever plate template in a small space so as to reduce the use cost of manpower and materials and shorten the construction period is a problem to be solved in the field.
Disclosure of Invention
The utility model aims to solve the technical problems that: the utility model provides a solve the not enough of prior art, provide one kind with upper strata cantilever plate and lower floor's structural slab pour template intercommunication, realized that upper strata cantilever plate and lower floor's structural slab pour once, avoided need twice to pour in the traditional construction mode and because cantilever plate headroom is less, be difficult for carrying out the template support reinforcement, the construction degree of difficulty is big, the smart auxiliary device that builds of the little space cantilever plate of risk high problem.
The technical scheme adopted for solving the technical problems is as follows: this little space cantilever plate builds auxiliary device in essence, its characterized in that: including the main frame of rectangle, the main frame is placed on the pouring template of lower floor's structural slab, is provided with fossil fragments mechanism on the top of main frame, is provided with fossil fragments mechanism down in the lateral part of main frame, is provided with the space that is used for arranging vertical pouring template in last fossil fragments mechanism and the fossil fragments mechanism down respectively, and the board of encorbelmenting of arranging on main frame upper portion is pour the template and is connected the pouring template in fossil fragments mechanism and the fossil fragments mechanism down, and the template of pouring in the fossil fragments mechanism down still connects the template of pouring of lower floor's structural slab.
Preferably, the upper keel mechanism comprises a second vertical keel vertically fixed at the end part of the upper surface of the main frame and a first vertical keel oppositely arranged with the second vertical keel, and the first vertical keel is arranged at intervals with the upper surface of the main frame.
Preferably, the upper second vertical keel is connected with the first vertical keel through an upper counter-pulling screw, and is fastened through backing plates and nuts sleeved at two ends of the upper counter-pulling screw.
Preferably, the upper main frame is formed by butting an upper cross beam, a lower cross beam, a left vertical beam and a right vertical beam which are arranged vertically in a head-to-tail mode, and the second vertical keel is fixed at the end portion of the upper cross beam.
Preferably, the upper cross beam horizontally extends to the outer side of the right vertical beam to form an extension part, and the second vertical keel is vertically fixed on the surface of the extension part.
Preferably, the lower keel mechanism includes a third vertical keel disposed vertically opposite the left vertical beam.
Preferably, the upper third vertical keel is connected with the left vertical beam through a lower counter-pulling screw, and is fastened through backing plates and nuts sleeved at two ends of the lower counter-pulling screw.
Preferably, two upper and lower opposite-pull screws are vertically arranged.
Compared with the prior art, the utility model has the following beneficial effects:
Through this smart auxiliary device that builds of little space cantilever plate, with the template intercommunication of pouring of upper strata cantilever plate and lower floor's structure board, realized that upper strata cantilever plate and lower floor's structure board once pour, avoided in the traditional construction mode need twice pour and because cantilever plate headroom is less, be difficult for carrying out the template support reinforcement, the construction degree of difficulty is big, the problem that the risk is high.
The pipe used in the auxiliary device for finely building the small-space cantilever plate can be prefabricated in a workshop for the square pipe support and installed on site, so that the erection of a formwork support is reduced, the construction is simple and convenient, the working efficiency is greatly improved, and the construction period is shortened. And the device can be repeatedly disassembled and used, so that the waste of field materials is reduced, and the labor cost of repeated processing is saved.
The square steel backing plate and the hexagonal nut are adopted to fix the end of the square tube support of the wire drawing rod, looseness can be prevented, and the safety risk of instability of the die expanding and the formwork support is reduced.
Drawings
Fig. 1 is a schematic view of a small-space cantilever plate fine construction auxiliary device.
Fig. 2 is a schematic view of the construction of the small-space cantilever plate fine construction auxiliary device.
Wherein: 1. the vertical keel comprises a first vertical keel 2, an upper counter-pulling screw 3, a second vertical keel 4, an upper cross beam 5, a right vertical beam 6, a lower cross beam 7, a left vertical beam 8, a lower counter-pulling screw 9, a third vertical keel 10, reinforcing steel bars 11, vertical plywood 12, vertical square timber 13, transverse square timber 14, transverse plywood 15 and a lower-layer structural plate.
Detailed Description
Fig. 1-2 are diagrams illustrating a preferred embodiment of the present utility model, and the present utility model is further described with reference to fig. 1-2.
As shown in fig. 1, a small-space cantilever plate fine construction auxiliary device (hereinafter referred to as auxiliary device) comprises a main frame formed by butting an upper beam 4 and a lower beam 6 which are transversely arranged, and a left vertical beam 7 and a right vertical beam 5 which are vertically arranged end to end into a rectangular frame. Wherein the joint of the upper cross beam 4 and the right vertical beam 5 extends horizontally outwards to form an extension part.
The top of the extension part of the upper beam 4 is vertically fixed with a second vertical keel 3, a first vertical keel 1 which is arranged opposite to the second vertical keel 3 is further arranged, the first vertical keel 1 is connected with the second vertical keel 3 through an upper counter-pulling screw rod 2, the first vertical keel 1 is fastened with a backing plate and a nut outside the second vertical keel 3 through the first vertical keel 1, the backing plate and the nut are sleeved outside the upper counter-pulling screw rod 2, and the nut is in threaded connection with the upper counter-pulling screw rod 2.
The vertical beam is further provided with a third vertical keel 9 which is arranged opposite to the left vertical beam 7, the third vertical keel 9 is vertically arranged, the third vertical keel 9 is connected with the left vertical beam 7 through a lower counter-pulling screw rod 8, the vertical beam is fastened by a base plate and a nut which are positioned outside the third vertical keel 9 and the left vertical beam 7 (in the main frame), the base plate and the nut are sleeved outside the lower counter-pulling screw rod 8, and the nut is in threaded connection with the lower counter-pulling screw rod 8. The lower counter-pulling screw rod 8 comprises two vertically arranged rods, and butterfly clips can be further arranged at the joint of the third vertical keel 9 and the lower counter-pulling screw rod 8, so that looseness can be prevented, and meanwhile the safety risk of instability of the die expanding and the die plate supporting is reduced.
The concrete construction process is as follows:
As shown in fig. 2, the pouring formwork at the lower structural plate 15 is first supported, then the lower cross beam 6 is placed on the surface of the pouring formwork of the lower structural plate 15, the placement of the main frame is completed, then the vertical pouring formwork is arranged between the left vertical beam 7 and the third vertical keel 9 and between the first vertical keel 1 and the second vertical keel 3, and meanwhile, the transverse pouring formwork is arranged at the upper part of the upper cross beam 4 and fastened through the upper counter-pulling screw rod 2, the lower counter-pulling screw rod 8 and nuts at two ends of the upper counter-pulling screw rod.
As in the prior art, the steel bars 10 are arranged in the casting forms at the vertical casting forms, the horizontal casting forms and the lower layer structure plate 15. Among the pouring templates of vertical pouring templates, horizontal pouring templates and lower layer structure plate 15, the pouring templates of horizontal direction arrangement are formed by combining a plurality of horizontal square timber 13 and horizontal plywood 14 that set up side by side, and the pouring templates of vertical direction arrangement are formed by combining a plurality of vertical square timber 12 and vertical plywood 11 that set up side by side.
After all the pouring templates are supported, pouring concrete is carried out, after the concrete is solidified, the pouring templates and the auxiliary device are removed, and pouring of the lower-layer structural plate 15 and the upper-layer cantilever plate is completed.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (8)
1. An auxiliary device is built to smart constitution of little space cantilever plate, its characterized in that: including the main frame of rectangle, the main frame is placed on the pouring template of lower floor's structural slab (15), is provided with fossil fragments mechanism on the top of main frame, is provided with fossil fragments mechanism down in the lateral part of main frame, is provided with the space that is used for arranging vertical pouring template in last fossil fragments mechanism and the fossil fragments mechanism down respectively, and the template of pouring in last fossil fragments mechanism and the fossil fragments mechanism are connected to the board of encorbelmenting of arranging on main frame upper portion, and the template of pouring in the fossil fragments mechanism down still connects the template of pouring of lower floor's structural slab (15).
2. The small space cantilever panel finishing construction aid of claim 1, wherein: the upper keel mechanism comprises a second vertical keel (3) vertically fixed at the end part of the upper surface of the main frame and a first vertical keel (1) oppositely arranged with the second vertical keel (3), wherein the first vertical keel (1) is arranged at intervals with the upper surface of the main frame.
3. The small space cantilever panel finishing construction aid of claim 2, wherein: the second vertical keels (3) are connected with the first vertical keels (1) through upper opposite-pull screws (2), and are fastened through backing plates and nuts sleeved at two ends of the upper opposite-pull screws (2).
4. The small space cantilever panel finishing construction aid of claim 2, wherein: the main frame is formed into a rectangular frame by transversely arranging an upper cross beam (4), a lower cross beam (6), and a left vertical beam (7) and a right vertical beam (5) which are vertically arranged in a head-tail butt joint mode, and a second vertical keel (3) is fixed at the end portion of the upper cross beam (4).
5. The small space cantilever panel finishing construction aid of claim 4, wherein: the upper cross beam (4) horizontally extends to the outer side of the right vertical beam (5) to form an extension part, and the second vertical keel (3) is vertically fixed on the surface of the extension part.
6. The small space cantilever panel finishing construction aid of claim 4, wherein: the lower keel mechanism comprises a third vertical keel (9) which is arranged vertically opposite to the left vertical beam (7).
7. The small space cantilever panel finishing construction aid of claim 6, wherein: the third vertical keel (9) is connected with the left vertical beam (7) through a downward opposite-pull screw rod (8), and is fastened through backing plates and nuts sleeved at two ends of the downward opposite-pull screw rod (8).
8. The small space cantilever panel finishing construction aid of claim 7, wherein: two lower opposite-pull screws (8) are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372838.0U CN221031430U (en) | 2023-09-01 | 2023-09-01 | Auxiliary device is built to smart of little space cantilever plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372838.0U CN221031430U (en) | 2023-09-01 | 2023-09-01 | Auxiliary device is built to smart of little space cantilever plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031430U true CN221031430U (en) | 2024-05-28 |
Family
ID=91167672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322372838.0U Active CN221031430U (en) | 2023-09-01 | 2023-09-01 | Auxiliary device is built to smart of little space cantilever plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031430U (en) |
-
2023
- 2023-09-01 CN CN202322372838.0U patent/CN221031430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206428968U (en) | A kind of steel bar girder formula is without supporting template system | |
| CN109610817A (en) | Cross beam falsework and its design and construction method | |
| CN112982485A (en) | Construction method for cast-in-situ pipe gallery bottom plate and top plate synchronous formwork pouring concrete | |
| CN219080981U (en) | Non-support fixing device for post-pouring strip of superimposed sheet | |
| CN221031430U (en) | Auxiliary device is built to smart of little space cantilever plate | |
| CN115070935B (en) | High pile wharf precast bridge approach box girder steel bar binding and positioning device | |
| CN101899878A (en) | Construction method for small draft frame structure of large-span prestressed concrete beam slab | |
| CN115075613B (en) | Assembled building supporting system and construction method thereof | |
| CN214195523U (en) | Connecting structure of wood formwork and secondary pouring aluminum formwork | |
| CN214739138U (en) | Fabricated reinforced truss support-free template | |
| CN201826526U (en) | Device for supporting template of steel frame structure cast-in-situ concrete floor slab | |
| CN211201150U (en) | Shear wall template structure | |
| CN112571593A (en) | Combined type steel pedestal module unit structure suitable for different precast beam sizes | |
| CN112746628A (en) | Cast-in-place comprehensive pipe gallery formwork supporting structure and cast-in-place comprehensive pipe gallery construction method | |
| CN101701493B (en) | Template support system of box type girder cast-in-place concrete floor plate of steel frame construction | |
| CN201679227U (en) | Template-supporting device of cast-in-place concrete floor slab of box-shaped beam with steel frame structure | |
| CN220100652U (en) | Beam side formwork | |
| CN214329908U (en) | Template steel bar structure for simultaneously pouring shear wall and floor slab | |
| CN218405980U (en) | Template-free supporting and reinforcing structure for steel frame composite floor slab | |
| CN220318359U (en) | Steel box girder bridge deck plate suspension formwork structure | |
| CN220814891U (en) | Drop board and hang mould structure | |
| CN214329859U (en) | Connecting structure of vertical wood formwork and vertical aluminum formwork | |
| CN220167509U (en) | Supporting device for steel bar truss floor supporting plate and concrete beam end | |
| CN214006520U (en) | A tongue-and-groove setting device for aluminum-wood or steel-wood bonding site | |
| CN219569550U (en) | Hanging die structure for cast-in-situ part of horizontal prefabricated part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |