CN211735470U - Concrete foundation pours and uses template subassembly - Google Patents
Concrete foundation pours and uses template subassembly Download PDFInfo
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- CN211735470U CN211735470U CN201922031059.8U CN201922031059U CN211735470U CN 211735470 U CN211735470 U CN 211735470U CN 201922031059 U CN201922031059 U CN 201922031059U CN 211735470 U CN211735470 U CN 211735470U
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Abstract
The utility model belongs to the technical field of concrete foundation pouring, and discloses a template component for concrete foundation pouring, which comprises a plurality of side templates, a reinforcing structure and a bottom side supporting member, wherein the side templates surround to form an accommodating space; the reinforcing structure is used for reinforcing the side formwork; the bottom side supporting member is arranged at the bottom of the outer side of the side formwork and is abutted against the side formwork; the bottom side supporting member is fixedly connected with the pouring base below the bottom side supporting member. The utility model discloses can avoid the side template to expand the mould, leak the phenomenon of thick liquid and mashed root.
Description
Technical Field
The utility model relates to a concrete foundation pours technical field, concretely relates to concrete foundation pours and uses template component.
Background
For the cast-in-place process of concrete foundation, especially for the casting of bearing platform and upper pier, the form is usually adopted for shaping and fixing. The bearing platform is a connection part of the pile and the column, the upper column pier is a connection part of the column and the foundation, the bearing platform and the upper column pier are joint parts for bearing load and transferring stress, and construction quality is particularly important.
Most of the templates on the market are easy to have the phenomena of mold expansion, slurry leakage and root rot during concrete pouring.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems of easy mold expansion, slurry leakage and root rot of the template in the prior art, the template assembly for concrete foundation pouring is further provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a formwork assembly for concrete foundation pouring comprises a plurality of side formworks, a reinforcing structure and a bottom side supporting member, wherein the side formworks enclose a containing space; the reinforcing structure is used for reinforcing the side formwork; the bottom side supporting member is arranged at the bottom of the outer side of the side formwork and is abutted against the side formwork; the bottom side supporting member is fixedly connected with the pouring base below the bottom side supporting member.
By adopting the technical scheme, the bottom of the side formwork is reinforced and supported by the bottom side supporting member. After concrete is poured into the accommodating space, due to the action of the gravity and the impact force of the concrete, the side formwork, particularly the bottom side of the side formwork bears larger impact side pressure, under the condition that the bottom side supporting member is abutted against the side formwork, the friction force between the bottom side supporting member and the pouring base and the resistance generated by the fixed connection between the bottom side supporting member and the pouring base are combined to offset the impact force of the concrete inside the side formwork, so that the bottom side of the side formwork is prevented from displacing or deforming outwards under the impact of the concrete, the problems of mold expansion, slurry leakage and root rot are prevented, the root of a poured and molded concrete foundation is flat, and the pouring quality of the concrete foundation is improved.
Preferably, the bottom support member is of plate-like construction.
By adopting the technical scheme, when the bottom side supporting member is of a plate-shaped structure, the friction force between the bottom side supporting member and the pouring base can be maximized, the supporting effect on the side formwork is larger, and the impact force of concrete on the inner side of the side formwork can be resisted to a greater extent.
Preferably, the bottom side support member is fixedly connected to the underlying casting base by fasteners.
By adopting the technical scheme, the fastener is fixedly connected, so that the fixing effect is good, the disassembly is convenient, and the cost is low.
Preferably, the bottom support member is fixedly connected to the side form.
By adopting the technical scheme, under the condition that the bottom side supporting member is abutted against the side formwork, the bottom side supporting member is fixedly connected with the side formwork, and the bottom side supporting member is fixedly connected with the pouring substrate below the bottom side supporting member, so that the position of each side formwork is fixed, the stability of the side formwork is enhanced, particularly the stability of the bottom of the side formwork is enhanced, and the possibility of die expansion, slurry leakage and root rot from the bottom of the side formwork is reduced.
Preferably, the bottom support member is fixedly connected to the side formwork by means of screws.
Adopt above-mentioned technical scheme, select for use the screw to connect, the simple operation, with low costs, and the form removal after the concrete foundation is pour and is accomplished of being convenient for.
Preferably, the reinforcing structure abuts an upper surface of the underside support member.
By adopting the technical scheme, the gravity of the reinforced structure acts on the bottom side supporting member, so that the friction force of the bottom side supporting member in the horizontal direction can be further enhanced, and the resistance to the impact force of concrete is improved.
Preferably, the reinforcing structure comprises a plurality of main keels, a plurality of secondary keels and counter-pulling screws, and the secondary keels are fixedly connected with the side formwork; the main keels are multiple and fixedly connected with the secondary keels at a certain angle; the opposite pull screw rods penetrate through and fix the two opposite side templates.
By adopting the technical scheme, the main keel, the secondary keel and the counter-pulling screw are combined, so that the side surface of the side formwork is reinforced, and the impact force of concrete on the inner side of the side formwork is resisted.
Preferably, the cross runners are made of wood and the main runners are made of steel.
By adopting the technical scheme, the steel main keel has high hardness, can play a better limiting role and is convenient for fixing the relative position of the side template; the wooden secondary keel has high hardness and certain impact resistance and buffering performance; the secondary joist combines together with the main joist, in fixed side template position, prevent displacement or deformation, have certain shock-absorbing capacity, prevent that main joist and secondary joist from taking place to collapse or cracked under the effect of concrete short time, strong impact.
Preferably, the secondary joist encircles the setting of side template, and the perpendicular secondary joist of main joist sets up.
By adopting the technical scheme, the surrounding mode can enhance the action area and the action effect of the secondary keel and the side formwork, and the main keel and the secondary keel are vertical to each other, so that the fixing effect of the main keel can be enhanced.
Compared with the prior art, the utility model discloses beneficial effect as follows:
1. the utility model discloses a bottom side supporting member consolidates and supports the bottom of side form. After concrete is poured into the accommodating space, due to the action of the gravity and the impact force of the concrete, the side formwork, particularly the bottom side of the side formwork bears the larger impact side pressure, under the condition that the bottom side supporting member is abutted against the side formwork, the friction force between the bottom side supporting member and the pouring base and the resistance generated by the fixed connection between the bottom side supporting member and the pouring base are combined to offset the impact force of the concrete inside the side formwork, so that the bottom side of the side formwork is prevented from being displaced or deformed outwards under the impact of the concrete, the problems of mold expansion, slurry leakage and root rot are prevented, the root of the poured and molded concrete foundation is flat, and the pouring quality of the concrete foundation is improved.
2. The utility model discloses a screw and reinforced structure support and lean on the upper surface at bottom side supporting member, can further improve bottom side supporting member's supporting effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1-side formwork, 11-accommodating space, 2-reinforcing structure, 21-main keel, 22-secondary keel, 23-split screw, 3-bottom side supporting member, 31-fastener, 32-screw and 4-pouring base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a pair of concrete foundation pours and uses template component sets up bottom side supporting member 3 through the bottom in the 1 outside of side form, prevents the mould that expands of side form 1, leaks the problem of thick liquid and mashed root.
The utility model provides a concrete foundation pours and uses template component, specifically refer to figure 1.
The side formwork comprises side formworks 1, a reinforcing structure 2 and a bottom side supporting member 3, wherein a plurality of side formworks 1 are arranged, and the side formworks 1 enclose to form an accommodating space 11; the reinforcing structure 2 is used for reinforcing the side formwork 1; the bottom side supporting member 3 is arranged at the bottom of the outer side of the side formwork 1 and is abutted against the side formwork 1; the bottom side support member 3 is fixedly connected with a casting base 4 below the bottom side support member.
It is further explained to need to do to this embodiment, the utility model discloses a template subassembly is applicable to the concrete foundation's in the construction pouring, is particularly useful for the cushion cap, goes up the shaping of pouring of pier stud. The side formworks 1 enclose a containing space 11 for containing concrete, and finally form a concrete foundation.
The number of the side templates 1 is set according to the concrete structure and size of the concrete foundation to be cast and molded; meanwhile, the size and the material of the side formwork 1 are not limited in the embodiment, and the side formwork 1 in the prior art can be selected according to the concrete foundation to be poured and formed.
The reinforcing structure 2 is mainly provided between the opposing side formworks 1 and at a position where the side formworks 1 are fixed at the outer periphery of the side formworks 1, and prevents the side formworks 1 from being deformed or displaced. The reinforcing structure 2 may be a frame fixing structure or other fixing structures in the prior art.
The bottom side supporting member 3 mainly plays a role of supporting the bottom side of the side formwork 1, and may be a frame structure, a plate structure, or other members capable of playing a supporting role in the prior art. The bottom support members 3 surround the side formworks 1 around their circumference, and may be arranged in a covering manner around the side formworks 1 or in a spaced manner. The abutment of the bottom side support member 3 against the side form 1 means that the side of the bottom side support member 3 is in close contact with the side form 1 and force transmission is possible. The bottom side supporting member 3 is fixedly connected with a pouring base 4 below the bottom side supporting member, the pouring base 4 refers to a base where a concrete foundation is poured and formed, and can be a building foundation or a flat raft foundation and the like.
The present embodiment reinforces and supports the bottom of the side form 1 by the bottom side support member 3. After concrete is poured into the accommodating space 11, due to the action of gravity and impact force of the concrete, the side formwork 1, especially the bottom side of the side formwork 1 bears the larger impact side pressure, and under the condition that the bottom side supporting member 3 is abutted against the side formwork 1, the friction force between the bottom side supporting member 3 and the pouring base 4 and the resistance generated by the fixed connection between the bottom side supporting member 3 and the pouring base 4 are combined to offset the impact force of the concrete inside the side formwork 1, so that the outward displacement of the bottom side of the side formwork 1 under the impact of the concrete is prevented, and the problems of formwork expansion, slurry leakage and root rot are prevented.
On the basis of the above embodiment, further, the bottom side support member 3 is a plate-like structure.
It should be further noted that the bottom side support member 3 may be rectangular or hexagonal, and the thickness thereof may be set according to the height of the bottom of the side formwork 1 to be reinforced.
Specifically, in the present embodiment, the bottom side supporting member 3 is a rectangular plate, and the bottom side supporting member 3 is disposed on the outer bottom of all the side forms 1 in a covering manner.
When the bottom side supporting member 3 is a plate-shaped structure, the friction force between the bottom side supporting member and the pouring base 4 can be maximized, the supporting effect on the side formwork 1 is larger, and the impact force of the concrete inside the side formwork 1 can be resisted to a greater extent.
On the basis of the above embodiment, further, the bottom side supporting member 3 is fixedly connected with the casting base 4 below the bottom side supporting member by the fastener 31.
The fastening member 31 for fixing and connecting may be a self-tapping screw, a connection pair, or a bolt-nut assembly. One underside support 3 may be fixed with a plurality of fasteners 31, which may be, for example, one, two or four, etc.
Specifically, in the present embodiment, the fastening members 31 for connection are two sets of bolt-nut assemblies, the bolts are embedded in the casting base 4, and the bolts pass through the reserved through holes on the bottom side supporting members 3 to be in threaded connection with the nuts.
This embodiment utilizes fastener 31 to carry out fixed connection, and not only fixed effectual, and convenient to detach, it is with low costs.
On the basis of the above embodiment, further, the bottom side supporting member 3 is fixedly connected with the side formwork 1.
The bottom support member 3 and the side form 1 may be fixed by a fastener 31 on the contact surface of the two, may be connected by a support rod to form a triangle, or may be fixed by a connecting plate.
In the embodiment, in the case that the bottom side supporting member 3 abuts against the side formworks 1, further, the bottom side supporting member 3 is fixedly connected with the side formworks 1, and the bottom side supporting member 3 is fixedly connected with the pouring base 4 below the bottom side supporting member, so that the position of each side formwork 1 is fixed, the stability of the side formwork 1, especially the stability of the bottom of the side formwork 1, is enhanced, and the possibility of mold expansion, slurry leakage and root rot from the bottom of the side formwork 1 is reduced.
On the basis of the above embodiment, further, the bottom side supporting member 3 is fixedly connected with the side formwork 1 by the screw 32.
Specifically, the screws 32 penetrate the contact surface of the bottom side support member 3 and the side formwork 1 perpendicularly to the side formwork 1, thereby serving to fix the bottom side support member 3 and the side formwork 1.
Select for use screw 32 to connect, the simple operation, with low costs, and be convenient for concrete foundation pour the form removal after accomplishing.
On the basis of the above embodiment, further, the reinforcing structure 2 abuts against the upper surface of the bottom side support member 3.
It is further noted that the reinforcement structure 2, which is located at the periphery of the side formworks 1, is placed on the upper surface of the bottom side support member 3, so that the reinforcement structure 2 is pressed against the bottom side support member 3. The bottom side support members 3 are acted on by the gravity of the reinforcing structure 2, and the friction force of the bottom side support members 3 in the horizontal direction can be further enhanced, so that the resistance of the bottom side support members 3 to the impact force of concrete is improved.
On the basis of the above embodiment, further, the reinforcing structure 2 includes a plurality of main runners 21, a plurality of secondary runners 22 and a pair of tie screws 23, and the plurality of secondary runners 22 are fixedly connected with the side formwork 1; a plurality of main keels 21 are fixedly connected with the secondary keels 22 at a certain angle; the opposite pull screws 23 are provided in plural, and penetrate and fix the opposite side formworks 1.
It should be further noted that the main runners 21 and the cross runners 22 may be made of any suitable material according to the specific construction, and the main runners and the cross runners are fixed at an angle to form a grid arrangement. After penetrating through the two opposite side formworks 1, the opposite pulling screw 23 may be fixed on the outer sides of the side formworks 1, the outer sides of the secondary keels 22, or the outer sides of the main keels 21.
Specifically, in the present embodiment, the opposite pulling screws 23 penetrate through the two opposite side formworks 1 and are fixed to the outer sides of the main runners 21.
In the embodiment, the main keel 21, the secondary keel 22 and the opposite-pulling screw 23 are combined to reinforce the side surface of the side formwork 1 and resist the impact force of concrete inside the side formwork 1.
On the basis of the above embodiment, further, the cross runners 22 are made of wood, and the main runners 21 are made of steel.
Specifically, in this embodiment, the secondary joist 22 is a batten, and the main joist 21 is a steel pipe.
The steel main keel 21 has high hardness, can play a better limiting role and is convenient for fixing the relative position of the side formwork 1; the wooden secondary keel 22 has strong hardness and certain impact resistance and buffering performance; the secondary joist 22 combines together with the main joist 21, in fixed side template 1 position, when preventing the displacement, has certain shock-absorbing capacity, prevents that the main joist 21 from taking place to collapse or cracked with the secondary joist 22 under the effect of concrete short time, strong impact.
On the basis of the above embodiment, further, the secondary joist 22 is arranged around the side formwork 1, and the main joist 21 is arranged perpendicular to the secondary joist 22.
It should be noted that the secondary joist 22 is horizontally arranged, a plurality of secondary joists are connected in a terminating manner to surround the side formwork 1, and the surrounding of the side formwork 1 is repeated in multiple rows; a plurality of secondary keels 22 can be arranged in a row and are vertical to the side formwork 1; the main keels 21 perpendicular to the cross keels 22 are arranged outside the cross keels 22.
Specifically, in the present embodiment, a plurality of cross runners 22 are arranged in rows and perpendicular to the side formwork 1, main runners 21 perpendicular to the cross runners 22 are disposed outside the cross runners 22, and the main runners 21 are disposed vertically. All the main runners 21 and the lowermost cross runners 22 abut the underlying support member 3.
The mode of encircleing can strengthen the active area and the effect of secondary joist 22 and side template 1, and the fixed effect of main joist 21 can be strengthened to main joist 21 and the perpendicular mode that sets up of secondary joist 22.
As shown in fig. 1, the present invention further provides a concrete foundation pouring form assembly, which includes a side form 1, a reinforcing structure 2 and a bottom side support member 3.
The number of the side formworks 1 is four, and the side formworks 1 enclose to form an accommodating space 11 for accommodating pouring concrete.
The bottom side supporting members 3 are rectangular plates, and the bottom side supporting members 3 are arranged at the bottoms of the outer sides of all the side formworks 1 in a covering manner and abut against the side formworks 1. On the one hand, the bottom side support element 3 is fixedly connected to the casting base 4 below it by means of fasteners 31. The fasteners 31 for connection are two sets of bolt and nut assemblies, the bolts are pre-buried in the casting base 4, and the bolts pass through the reserved through holes on the bottom side supporting members 3 to be in threaded connection with the nuts. On the other hand, the bottom side support member 3 is fixedly connected to the side formworks 1 by screws 32. The screws 32 penetrate the contact surfaces of the bottom side support members 3 and the side formworks 1 perpendicularly to the side formworks 1, thereby serving to fix the bottom side support members 3 and the side formworks 1.
The reinforcing structure 2 serves to reinforce the side formworks 1. The reinforcing structure 2 includes main runners 21, cross runners 22 and counter-pulling screws 23. The secondary keels 22 are wood beams and are provided with a plurality of secondary keels; the main keels 21 are steel pipes and are provided with a plurality of steel pipes; a plurality of secondary joist 22 are arranged in a row, and perpendicular to side template 1 and fixed connection, and the primary joist 21 of perpendicular to secondary joist 22 is set up to the secondary joist 22 outside, and primary joist 21 is vertical to be set up. All the main runners 21 and the lowermost cross runners 22 abut the underlying support member 3. The opposite pulling screw rods 23 penetrate through the two opposite side formworks 1 and are fixed on the outer sides of the main keels 21.
The working principle is as follows: when concrete foundation pouring is carried out, after the size is calculated, the side formwork 1 is arranged on the outer side of the side formwork 1, bolt parts of the fasteners 31 are embedded in the pouring base 4 on the outer side of the side formwork 1, then the bottom side supporting member 3 is installed, bolts penetrate through holes reserved in the bottom side supporting member 3 and are in threaded connection with nuts, the bottom side supporting member 3 is fixedly connected with the pouring base 4, the bottom side supporting member 3 abuts against the side formwork 1, and the contact surface of the bottom side supporting member and the side formwork penetrates through the bolts 32 to be fixedly connected. Then, the mutually perpendicular secondary joist 22 and the main joist 21 are fixed to the outer side of the side formwork 1, and the side formwork 1 is penetrated and fixed by the counter-pulling screw 23, thereby realizing the all-round support and fixation of the side formwork 1.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (9)
1. The utility model provides a concrete foundation pours and uses template component which characterized in that includes:
the side templates are arranged, and form an accommodating space in an enclosing manner;
a reinforcing structure for reinforcing the side form;
the bottom side supporting member is arranged at the bottom of the outer side of the side formwork and is abutted against the side formwork; the bottom side supporting member is fixedly connected with a pouring base below the bottom side supporting member.
2. The concrete pouring form assembly of claim 1, wherein the bottom side support member is a plate-like structure.
3. The concrete foundation formwork assembly defined in claim 1, wherein the bottom side support member is fixedly connected to the underlying casting base by fasteners.
4. The concrete pouring formwork assembly defined in claim 1, wherein said bottom side support members are fixedly connected to said side formwork.
5. The concrete pouring formwork assembly of claim 4, wherein the bottom side support member is fixedly connected to the side formwork by screws.
6. The concrete pouring formwork assembly defined in claim 1, wherein the reinforcing structure abuts an upper surface of the bottom side support member.
7. The form assembly for concrete foundation casting of claim 1, wherein said reinforcing structure comprises a main runner, a cross runner and a counter-pull screw,
the secondary keels are multiple and fixedly connected with the side formwork;
the main keels are multiple and fixedly connected with the secondary keels at a certain angle;
the opposite-pulling screw rods penetrate through and fix the two opposite side templates.
8. The form assembly for concrete foundation casting of claim 7, wherein said cross runners are made of wood and said main runners are made of steel.
9. The form assembly for concrete foundation casting of claim 7, wherein said cross runners are disposed around said side forms and said main runners are disposed perpendicular to said cross runners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031059.8U CN211735470U (en) | 2019-11-22 | 2019-11-22 | Concrete foundation pours and uses template subassembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031059.8U CN211735470U (en) | 2019-11-22 | 2019-11-22 | Concrete foundation pours and uses template subassembly |
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| Publication Number | Publication Date |
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| CN211735470U true CN211735470U (en) | 2020-10-23 |
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| CN201922031059.8U Active CN211735470U (en) | 2019-11-22 | 2019-11-22 | Concrete foundation pours and uses template subassembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991201A (en) * | 2022-08-04 | 2022-09-02 | 中国能源建设集团山西电力建设有限公司 | Butt joint and foot wrapping pouring method for support stand column and base of photovoltaic power generation device |
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2019
- 2019-11-22 CN CN201922031059.8U patent/CN211735470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991201A (en) * | 2022-08-04 | 2022-09-02 | 中国能源建设集团山西电力建设有限公司 | Butt joint and foot wrapping pouring method for support stand column and base of photovoltaic power generation device |
| CN114991201B (en) * | 2022-08-04 | 2022-10-04 | 中国能源建设集团山西电力建设有限公司 | Butt joint and foot-covering pouring method for support stand column and base of photovoltaic power generation device |
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