CN215484618U - A pouring formwork structure for prefabricated shear walls and columns - Google Patents
A pouring formwork structure for prefabricated shear walls and columns Download PDFInfo
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- CN215484618U CN215484618U CN202023309619.0U CN202023309619U CN215484618U CN 215484618 U CN215484618 U CN 215484618U CN 202023309619 U CN202023309619 U CN 202023309619U CN 215484618 U CN215484618 U CN 215484618U
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Abstract
一种用于装配式剪力墙与柱的浇筑模板结构，包括相对设置的模板，模板包括开有浇筑孔的底板，所述底板的上横梁上穿有吊装孔，底板的两端的前端面插接有侧板，底板的下横梁的上端面插接有向上倾斜的浇筑板。本实用新型通过在底板上穿吊装孔，适用于不同高度的浇筑口，底板插接侧板以及向上倾斜的浇筑板，底板与侧板之间还采用螺栓固定，结构简单，便于安装、拆卸。
A pouring formwork structure for prefabricated shear walls and columns, including oppositely arranged formwork, the formwork comprises a bottom plate with pouring holes, the upper beam of the bottom plate is provided with hoisting holes, and the front ends of the two ends of the bottom plate are inserted into the bottom plate. A side plate is connected, and an upwardly inclined pouring plate is inserted into the upper end face of the lower beam of the bottom plate. The utility model passes through the hoisting hole on the bottom plate, and is suitable for pouring ports of different heights, the bottom plate is inserted into the side plate and the upwardly inclined pouring plate, and the bottom plate and the side plate are also fixed by bolts, and the structure is simple and easy to install and disassemble.
Description
Technical Field
The utility model belongs to the field of prefabricated concrete structure buildings, and particularly relates to a pouring template structure for a prefabricated shear wall and a prefabricated shear column.
Background
Since the advent of the twentieth century, fabricated buildings have been receiving much attention from governments, engineering enterprises, scholars and the like. In the fabricated building, the connection problem of the reinforced concrete shear wall and the column is always the key point and the difficulty in the engineering. For this purpose, the skilled person proposes forms such as grouted joints, grouted lap joints, mechanical joints, cavity post-cast lap joints, etc.
Aiming at the post-pouring cavity of the assembled column and the shear wall, because the wall and the column are provided with larger holes, the traditional pouring template is easy to leave redundant concrete projections which are difficult to cut on the wall surface or the column surface after pouring. And traditional template need be knitted subaerial, is unfavorable for the condition that the height of digging a hole changes, pours the template disposable and causes great waste. In addition, the post-cast cavity is perforated twice, and the template needs to support a plane on the ground, so that the construction of the side column is not facilitated.
Disclosure of Invention
In order to solve the problems, the utility model provides a pouring template structure for an assembled shear wall and column.
The object of the utility model is achieved in the following way:
the utility model provides a pour template structure for assembled shear force wall and post, is including relative template 1 that sets up, and template 1 is including opening bottom plate 2 that has pouring hole 22, wear hoisting hole 20 on the entablature of bottom plate 2, the preceding terminal surface grafting at the both ends of bottom plate 2 has curb plate 3, and the up end grafting of the bottom end rail of bottom plate 2 has upwards inclined to pour board 4.
The side wall of the vertical slot 23 close to the two ends of the bottom plate 2 and the side end of the bottom plate 2 are provided with different threaded holes in a penetrating mode, the cuboid plug 32 is provided with mounting holes corresponding to the threaded holes in a penetrating mode, and bolts penetrate through the threaded holes and the mounting holes to fix the bottom plate 2 and the side plate 3.
The pouring plate 4 which is inclined upwards is inserted on the bottom plate below the pouring hole 22 in an inserting mode, namely, an inclined groove 24 is formed in the upper end face of the bottom plate lower cross beam below the pouring hole 22 along the length direction of the lower cross beam, and the inclined groove 24 is matched with the bottom of the pouring plate 4.
The inclination angle of the chute 24 is the same as the inclination angle of the inclined surface of the side plate 3.
The inclined plane of the side plate 3 is provided with a support table 33 for supporting the pouring plate 4, and the support table 33 faces the inner side of the side plate 3.
And the inner end surface of the side plate 3 is also provided with a steel plate 34 parallel to the saddle 33, and a channel formed between the steel plate 34 and the saddle 33 is matched with the thickness of the pouring plate 4.
Rear vertical slots 25 with opposite openings are further formed in the side faces of the inner ends of the two ends of the bottom plate 2, pull plates 5 are matched in the rear vertical slots 25, the upper portions of the pull plates 5 are tip ends, and pull holes 50 are formed in the tip ends.
The bottom of the non-tip end part of the lifting plate 5 is provided with a cornice 52 for preventing pulling out, and the distance from the upper end surface of the cornice 52 to the lower end of the tip end part lifting hole 50 is more than or equal to the height of the rear vertical slot 25.
The edge of the template 1 is provided with a screw ear hole plate 7, the screw ear hole plate 7 penetrates through an ear hole 70, a connecting screw 6 penetrates through the ear hole 70, and the connecting screw 6 connects the two oppositely arranged templates 1 through the screw ear hole plate 7.
Compared with the prior art, the bottom plate is provided with the hoisting holes in a penetrating mode, the bottom plate is suitable for pouring openings with different heights, the bottom plate is connected with the side plates in an inserting mode, the pouring plates are inclined upwards, the bottom plate and the side plates are fixed through bolts, the structure is simple, and the bottom plate and the side plates are convenient to install and disassemble.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the bottom plate structure.
Fig. 3 is another angular schematic of fig. 2.
Fig. 4 is a schematic view of a side panel structure.
FIG. 5 is a schematic diagram of a pull plate structure.
Wherein, 1 is a template; 2 is a bottom plate; 20 is a hoisting hole; 21 is a bolt hole; 22 is a pouring opening; 23 is a front vertical slot; 24 is a chute; 25 is a rear vertical slot; 3 is a side plate; 31 is a mounting hole; 32 is a rectangular plug; 33 is a pallet; 34 is a steel plate; 4, pouring a plate; 5 is a pulling plate; 50 is a lifting hanging hole; 51 is a tip plate; 6 is a connecting screw rod; 7 is a screw ear hole plate; and 70 is an ear hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present application, such as several changes and modifications, are within the scope of the present invention.
As shown in fig. 1 to 5, the utility model relates to a pouring formwork structure for an assembled shear wall and an assembled column, which comprises formworks 1 arranged oppositely, wherein the formworks 1 are hung on hooks of inclined strut embedded parts of the assembled wall or the assembled column.
The template 1 comprises a bottom plate 2, the bottom plate 2 is a cuboid, a pouring hole 22 is formed in the middle of the cuboid-shaped bottom plate 2 to form a frame, and the size of the pouring hole 22 is the same as that of a pouring opening of an assembly-type wall or an assembly-type column.
The upper cross beam of the bottom plate 2 is provided with a hoisting hole 20 in a penetrating mode, one end of the hoisting hole 20 is located at the upper end face of the upper cross beam, and the other end of the hoisting hole 20 is located at the outer end face of the upper cross beam, so that the hoisting hole 20 is obliquely arranged on the upper cross beam, and when pouring is avoided, pouring materials touch steel stranded ropes penetrating through the hoisting hole 20.
The two ends of the bottom plate 2 are respectively inserted with a side plate 3, the upper end face of the lower beam of the bottom plate 2 is inserted with a pouring plate 4, the pouring plate 4 is inclined upwards, and when pouring is convenient, pouring materials slide downwards along the pouring plate 4 and enter a cavity of the assembly wall or the assembly column through the pouring hole 22 of the bottom plate 2 and the pouring opening of the assembly wall or the assembly column.
Specifically, a vertical slot 23 has been respectively seted up on the preceding terminal surface at bottom plate 2 (frame promptly) both ends, and two curb plates 3 are the right triangle shaped plate, and a rectangular strip is cut off to the vertical end of curb plate 3 for this vertical end of curb plate 3 forms cuboid plug 32, cuboid plug 32 with erect slot 23 cooperation. Meanwhile, bolt holes are formed between the side wall of the vertical slot 23 close to the side end of the bottom plate 2 and the side end of the bottom plate 2 in a penetrating mode, mounting holes in one-to-one correspondence to the bolt holes are formed in the cuboid plug 32 in a penetrating mode, and the bolts penetrate through the bolt holes and the mounting holes to fix the side plates 3 and the bottom plate 2.
The upper end face of the lower beam of the bottom plate 2 is provided with a chute 24 along the length direction of the lower beam, the length of the chute 24 is the same as the distance between the two side plates 3, and the inclination angle of the chute 24 is the same as the inclination angle of the inclined plane of the side plate 3. Preferably, the side plate 3 is an isosceles right triangle plate, and the included angle between the chute 24 and the horizontal plane is 45 degrees. The bottom of the pouring plate 4 is matched with the inclined groove 24, so that the inclined surface of the side plate 3 is parallel to the pouring plate 4.
A supporting platform 33 is arranged on the inclined surface of the side plate 3, and the end part of the supporting platform 33 faces the inner side of the side plate 3 and is used for supporting the pouring plate 4 and pouring materials on the pouring plate 4; the horizontal end of the side plate 3 is further provided with a steel plate 34, the steel plate 34 faces the inner side of the side plate 3 and is parallel to the support table 33, and a channel formed by the support table 33 and the steel plate 34 is matched with the thickness of the pouring plate 4, so that the pouring plate 4 penetrates through the channel and is obliquely inserted into the bottom of the bottom plate 2, and the pouring plate 4 is fixed with the bottom plate 2 and the side plate 3.
The front end of the bottom plate 2 is also inserted with a pulling plate 5, specifically, the two ends of the bottom plate 2 (i.e. the frame) are respectively provided with a rear vertical slot 24 near the edge, the openings of the two rear vertical slots 24 are opposite, and the pulling plate 5 is matched with the rear vertical slots 24.
The upper part of the lifting plate 5 is a tip part 51, and a lifting hole 50 is formed at the edge of the upper part of the lifting plate 5. The lower part of the lifting plate is a non-tip part, and the non-tip part is a dish-shaped steel plate with a pulling-out preventing cornice 52. The non-tip end portion is matched with the rear vertical slot 24, the height of the rear vertical slot 24 is smaller than or equal to the distance from the cornice 52 to the lower end of the tip end portion pulling hole 50, after the pulling plate 5 is inserted into the rear vertical slot 24, under the action of the pressure of slurry on the side plate 3, the upper end face of the cornice 52 is tightly combined with the lower end face of the rear vertical slot 24, the end face of the pulling plate 5 is level with the end face of the assembled shear wall or the assembled column, and the pulling of the pulling plate 5 is avoided. The pointed end is used for reducing resistance in the lifting process after pouring is finished, so that slurry is uniformly separated towards two sides of the lifting plate, and grouting compactness is guaranteed. And two lifting holes 50 are formed at the tip and used for lifting and drawing the steel plate to close the surface after pouring is finished.
The corner department of bottom plate 2 is provided with screw rod ear hole board 7, and screw rod ear hole board 4 runs through and is provided with ear hole 70, and two are provided with relatively and are connected with connecting screw 6 between the template 1, and connecting screw 6's both ends and the cooperation of ear hole 70, two relative settings of template 1, and connecting screw 6 couples together these two templates 1 through screw rod ear hole board 7.
The utility model is suitable for two pouring openings on the assembly wall or the assembly column, and is also suitable for only one pouring opening on the assembly wall or the assembly column, and the two templates 1 can be separated only by detaching the connecting screw 6. The bottom plate 2 is used for clinging to the outer end face of the assembly wall or the assembly column, and the pouring plate 4 is used for bearing pouring materials such as concrete during pouring; the side plates 3 on the two sides are used for connecting the bottom plate 2 and the pouring plate 4 and supporting the pouring plate 4; the lifting plate 5 is used for plastering and blocking the hole.
The working process of the utility model is as follows (the following is only specific to one template 1 of a pouring opening on the fabricated shear wall):
firstly, the assembly type column pouring template installation work is carried out: firstly, attaching the hydrophobic rock wool plate to the inner surface of the bottom plate 2, enabling the steel stranded rope to penetrate through the hoisting hole 20 of the bottom plate 2, hanging the template 1 on a hook of an inclined strut embedded part of the fabricated column, penetrating a bolt hole on the shear wall, enabling a screw to penetrate through the bolt hole, and fixing the bottom plate 2 on the shear wall. (in the assembly type column, only the bottom plates 2 of the two templates 1 are required to be tightly attached to the periphery of the assembly type column, the connecting screw rods 6 penetrate through the opposite ear holes 70, and the two opposite templates 1 are tightly attached to and fixed with the periphery of the assembly type column to avoid sliding off).
Then, the cuboid plugs 32 of the side plates 3 are inserted into the vertical slots 23 at the two ends of the bottom plate 2, the bolts penetrate through the threaded holes in the bottom plate 2 and the mounting holes in the cuboid plugs 32, the bolts are screwed, and the side plates 3 and the bottom plate 2 are fixed.
Then, the pouring plate 4 is obliquely inserted into the chute 24 of the bottom plate 2 through a channel formed between the steel plate 34 and the saddle 33, another steel strand rope passes through the lifting hole 50, the lifting plate 5 is lifted to the position right above the rear vertical slot 25, and the lifting plate 5 is inserted into the rear vertical slot 25, at this time, the top end of the lifting plate 5 is slightly higher than the bottom edge of the pouring hole 22 of the bottom plate 2, because the lifting plate 5 is blocked from bottom to top after pouring, before pouring, the lifting plate 5 is slightly higher than the bottom edge of the pouring hole 22 so as not to leak grout at the position of the seam.
And finally, pouring work is carried out, pouring materials enter the pouring hole of the fabricated column along the inclined pouring plate 4 and the pouring hole 22 of the bottom plate 2, observation is carried out while pouring, after the pouring work is finished, the lifting plate 5 slides upwards, the upper end face of the cornice 52 of the lifting plate 5 is flush with the bottom surface of the rear vertical slot 25, the lifting plate 5 slightly moves towards the direction of the fabricated column under the pressure of slurry on the pouring plate 4, so that the grouting materials inside and outside the fabricated column are cut off by the lifting plate 5 while the upper end face of the cornice 52 is attached to the bottom surface of the rear vertical slot 25, and the hole is blocked. After the grouting material outside the assembled column, namely on the pouring plate 4, is solidified and reaches the required hardness, the fixed screw is firstly removed, then the bolts are sequentially removed, and the template is removed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the utility model, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309619.0U CN215484618U (en) | 2020-12-31 | 2020-12-31 | A pouring formwork structure for prefabricated shear walls and columns |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023309619.0U CN215484618U (en) | 2020-12-31 | 2020-12-31 | A pouring formwork structure for prefabricated shear walls and columns |
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| CN215484618U true CN215484618U (en) | 2022-01-11 |
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| CN202023309619.0U Active CN215484618U (en) | 2020-12-31 | 2020-12-31 | A pouring formwork structure for prefabricated shear walls and columns |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683454A (en) * | 2022-04-24 | 2022-07-01 | 中船澄西扬州船舶有限公司 | A method for rapid epoxy pouring at the bottom of an asphalt cargo tank |
-
2020
- 2020-12-31 CN CN202023309619.0U patent/CN215484618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683454A (en) * | 2022-04-24 | 2022-07-01 | 中船澄西扬州船舶有限公司 | A method for rapid epoxy pouring at the bottom of an asphalt cargo tank |
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