CN215107282U - Template connection structure of structural wall - Google Patents
Template connection structure of structural wall Download PDFInfo
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- CN215107282U CN215107282U CN202121415616.7U CN202121415616U CN215107282U CN 215107282 U CN215107282 U CN 215107282U CN 202121415616 U CN202121415616 U CN 202121415616U CN 215107282 U CN215107282 U CN 215107282U
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Abstract
The utility model discloses a template connecting structure of a structural wall, which comprises a sealing strip, wherein the sealing strip is arranged in a pre-buried channel of the structural wall, the sealing strip is provided with a mounting groove, a connecting bolt is arranged perpendicular to the pre-buried channel through the end part of the mounting groove, and the connecting bolt passes through a through hole of a template and is fixed by a nut; still include pre-buried screw rod, pre-buried screw rod welding has locating washer and set nut, pre-buried screw rod passes the perforating hole setting of template, the locating washer is located set nut's the outside, the locating washer butt in the template setting, pre-buried screw rod stretches out the partial configuration of template is fixed by the nut. The utility model provides a template connection structure, its is rational in infrastructure, and the simple operation for pre-buried screw rod welding position gasket and set nut, prevents that the concrete of pouring from leaking the thick liquid to the disturbance of pre-buried screw rod simultaneously, has effectively guaranteed the fixed stability of form setting.
Description
Technical Field
The utility model belongs to the technical field of building engineering, a template joint construction of structure wall body is related to.
Background
In the building engineering, the electric power support is used as a carrier of various pipelines of electric wires and cables, and when the electric power support is fixed on a concrete structure, bolts need to be embedded in advance before the structure construction. The traditional construction method of the embedded bolt is to weld and fix the embedded bolt with structural steel bars, and then fix a template and pour concrete.
The existing method has the defects of poor pre-embedding quality of the pre-embedded bolt, manpower waste, environmental pollution and the like, for example, the pre-embedded bolt deviates from a design position due to pouring of concrete disturbance reinforcing steel bars; or a large number of bolts are installed by manual welding, which causes manpower waste and generates a large amount of gas causing environmental pollution in the construction process, so the traditional method for fixing the embedded bolts is not ideal.
Under some working conditions, the structural wall is also provided with the embedded channel, the embedded channel is welded and fixed with the structural steel bars in the traditional construction method, then the template is fixed, and the concrete is poured.
Therefore, it is necessary to design a formwork connecting structure for a structural wall to solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the partial technical problem that exists among the prior art to a certain extent at least, the template connection structure of a structure wall body that provides, its is rational in infrastructure, and the simple operation for pre-buried screw rod welding position gasket and set nut, prevents that the concrete of pouring from to the disturbance of pre-buried screw rod, prevents simultaneously that the concrete from leaking the thick liquid, has effectively guaranteed the fixed stability of form setting.
In order to solve the technical problem, the utility model provides a template connecting structure of a structural wall, which comprises a sealing strip, wherein the sealing strip is arranged in a pre-buried channel of the structural wall, the sealing strip is provided with a mounting groove, a connecting bolt is arranged perpendicular to the pre-buried channel through the end part of the mounting groove, and the connecting bolt passes through a through hole of a template and is fixed by a nut; still include pre-buried screw rod, pre-buried screw rod welding has locating washer and set nut, pre-buried screw rod passes the perforating hole setting of template, the locating washer is located set nut's the outside, the locating washer butt in the template setting, pre-buried screw rod stretches out the partial configuration of template is fixed by the nut.
In a preferred embodiment, the mounting groove is formed along a length direction of the sealing strip.
As a preferred embodiment, the depth of the mounting groove is matched with the positions of the positioning gasket and the positioning nut on the embedded screw, so that the distance of the connecting bolt extending out of the template is equal to the distance of the embedded screw extending out of the template.
In a preferred embodiment, the size of the sealing strip is matched with that of the embedded channel.
As a preferred embodiment, the sealing strip is made of polyurethane.
As a preferred embodiment, the connecting bolts are uniformly arranged along the length direction of the embedded channel at intervals, and a sealing block is arranged between adjacent connecting bolts and is filled in the mounting groove.
In a preferred embodiment, the surfaces of the positioning washer and the positioning nut are galvanized.
In a preferred embodiment, the distance between the positioning gasket and the outer end face of the embedded screw is 30-50 mm.
In a preferred embodiment, the surface of the embedded screw rod positioned outside the positioning gasket is coated with a stain-resistant coating, and the stain-resistant coating is polytetrafluoroethylene.
As a preferred embodiment, the thickness of the stain resistant coating is 0.05-0.2 mm.
The utility model discloses beneficial effect:
the utility model provides a pair of template joint construction of structure wall body, its is rational in infrastructure, the simple operation, for pre-buried screw rod welding position gasket and set nut, prevent that the concrete of pouring from leaking the thick liquid to the disturbance of pre-buried screw rod simultaneously, effectively guaranteed the fixed stability of form setting.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:
fig. 1 is a schematic structural view of a formwork connecting structure of a structural wall according to the present invention;
FIG. 2 is a cross-sectional view through the attachment bolt of FIG. 1;
FIG. 3 is a top view corresponding to FIG. 2;
fig. 4 is a schematic view of the template of the present invention disposed outside the pre-buried channel;
fig. 5 is a cross-sectional view through the embedded screw in fig. 1.
In the drawings, the reference numerals denote the following components:
10. a sealing strip; 11. mounting grooves; 20. a structural wall; 30. pre-burying a channel; 40. a connecting bolt; 50. a template; 60. pre-burying a screw; 71. positioning the gasket; 80. and positioning the nut.
Detailed Description
Fig. 1 to 5 are schematic views related to a formwork connecting structure for a structural wall according to the present invention, and the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
The utility model relates to a structure sketch of structure wall's template joint construction, as shown in fig. 1 to 5. The template connecting structure of the structural wall comprises a sealing strip 10, as shown in fig. 2, the sealing strip 10 is arranged in a pre-buried channel 30 of the structural wall 20, the sealing strip 10 is provided with a mounting groove 11, a connecting bolt 40 passes through the end part of the mounting groove 11 and is perpendicular to the pre-buried channel 30, and the connecting bolt 40 passes through a through hole of a template 50 and is fixed by a nut.
The template connecting structure further comprises an embedded screw 60, a positioning gasket 71 and a positioning nut 72 are welded to the embedded screw 60, as shown in fig. 5, the embedded screw 60 penetrates through a through hole of the template 50, the positioning gasket 71 is located on the outer side of the positioning nut 72, the positioning gasket 71 abuts against the template 50, and the part of the embedded screw 60 extending out of the template 50 is fixed by the nut.
In the embodiment shown in fig. 3, the mounting groove 11 is provided along the length direction of the sealing tape 10. The size of the sealing strip 10 matches the size of the insert channel 30. Specifically, the size of the sealing tape 10 is slightly smaller than that of the pre-buried channel 30, so as to facilitate the installation and fixation of the sealing tape 10. In order to ensure the sealing function of the weather strip to the insert channel 30, the weather strip 10 needs to be first installed in the insert channel 30, and then the installation groove 11 needs to be processed. The structure form prevents disturbance to the embedded channel when concrete is poured, prevents concrete from leaking slurry, further ensures the stability of the installation of the embedded channel and ensures the concrete pouring quality of the structural wall.
As an example of the present invention, the sealing tape 10 is made of polyurethane.
The utility model discloses in, the degree of depth of mounting groove 11 with positioning pad 71 and set nut 72 are at buried screw 60's position phase-match in advance for connecting bolt 40 stretches out the distance of template 50 and equals buried screw 60 stretches out the distance of template 50.
In fig. 2, the connecting bolts 40 are uniformly arranged along the length direction of the embedded channel 30 at intervals, and a sealing block is arranged between adjacent connecting bolts 40 and is filled in the mounting groove 11. The sealing block can be made of non-metallic materials such as polyurethane or polyethylene.
In order to prevent the connecting member from being rusted by the slurry in the concrete pouring work, the surfaces of the positioning washer 71 and the positioning nut 72 are galvanized.
Fig. 5 is a cross-sectional view through the embedded screw in fig. 1, and the distance between the positioning washer 71 and the outer end surface of the embedded screw 60 is 30-50 mm. The surface of the embedded screw 60 positioned outside the positioning gasket 71 is coated with a stain-resistant coating, the stain-resistant coating is made of polytetrafluoroethylene, and the thickness of the stain-resistant coating is preferably 0.05-0.2 mm. The configuration of the stain-resistant coating is beneficial to ensuring the use effect of the embedded screw 60 and ensuring the fixing reliability of the template 50.
The steps of fixing the template 50 by the embedded screws 60 are briefly described as follows:
firstly, spot welding a positioning gasket 71 and a positioning nut 72 on an embedded screw 60 to ensure the required thread length;
then, drilling a hole on the template 50 by using an electric drill, wherein the diameter of the drilled hole is 2mm larger than the diameter of the embedded screw rod 60;
next, the welded embedded screw 60 is passed through the template in which the drilling operation is completed, and the template 50 is locked and fixed using a nut and a washer.
The utility model adopts the embedded screw 60 to splice and fix with the template 50, and after the template is spliced, an integral frame is formed, which has good stability, and the stability of the embedded part is ensured by utilizing the stability of the template; the embedded screw 60 is connected with the template 50 through a nut and a gasket, so that the installation is convenient and rapid; nut, gasket itself are the shaped steel material, and intensity is good, plays location and fixed action simultaneously, and connecting effect is good, has guaranteed buried bolt's in advance stability. On the inner side of the template 50, the positioning gasket 71 and the positioning nut 72 are welded with the embedded screw 60, so that disturbance to the embedded screw 60 during concrete pouring is prevented, concrete slurry leakage is prevented, and the stability of embedded bolt installation is further ensured.
Compare in prior art's shortcoming and not enough, the utility model provides a pair of structure wall's template connection structure, its is rational in infrastructure, and the simple operation for pre-buried screw rod welding position gasket and set nut, prevents that the concrete of pouring from leaking the thick liquid to pre-buried screw rod's disturbance simultaneously, has effectively guaranteed the fixed stability of form-fitting.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.
Claims (10)
1. The template connecting structure of the structural wall is characterized by comprising a sealing strip, wherein the sealing strip is arranged in an embedded channel of the structural wall, the sealing strip is provided with an installation groove, a connecting bolt is arranged perpendicular to the embedded channel through the end part of the installation groove, and the connecting bolt penetrates through a through hole of a template and is fixed by a nut; still include pre-buried screw rod, pre-buried screw rod welding has locating washer and set nut, pre-buried screw rod passes the perforating hole setting of template, the locating washer is located set nut's the outside, the locating washer butt in the template setting, pre-buried screw rod stretches out the partial configuration of template is fixed by the nut.
2. The formwork attachment construction of claim 1, wherein the mounting groove is provided along a length direction of the sealing strip.
3. The formwork connection structure as claimed in claim 2, wherein the depth of the installation groove matches with the position of the positioning gasket and the positioning nut on the embedded screw, so that the distance of the connection bolt extending out of the formwork is equal to the distance of the embedded screw extending out of the formwork.
4. The formwork connection structure as claimed in claim 1, wherein the sealing strip has a size matched to the size of the pre-buried channel.
5. The formwork connection construction of claim 4, wherein the sealing strip is made of polyurethane.
6. The formwork connection structure according to claim 1, wherein the connection bolts are evenly arranged along the length direction of the embedded channel at intervals, and a sealing block is arranged between adjacent connection bolts and is filled in the installation groove.
7. The formwork connection structure according to claim 1, wherein surfaces of the positioning washer and the positioning nut are galvanized.
8. The formwork connection structure as claimed in claim 1, wherein the distance between the positioning washer and the outer end surface of the embedded screw is 30-50 mm.
9. The formwork connection structure as claimed in claim 8, wherein the surface of the embedded screw located outside the spacer is coated with a contamination resistant coating, and the contamination resistant coating is polytetrafluoroethylene.
10. The formwork attachment structure of claim 9, wherein the thickness of the contamination resistant coating is 0.05-0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415616.7U CN215107282U (en) | 2021-06-24 | 2021-06-24 | Template connection structure of structural wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415616.7U CN215107282U (en) | 2021-06-24 | 2021-06-24 | Template connection structure of structural wall |
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| Publication Number | Publication Date |
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| CN215107282U true CN215107282U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121415616.7U Active CN215107282U (en) | 2021-06-24 | 2021-06-24 | Template connection structure of structural wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382300A (en) * | 2022-01-24 | 2022-04-22 | 北京市第三建筑工程有限公司 | Supporting and positioning device for assembled concrete vertical member and mounting method thereof |
-
2021
- 2021-06-24 CN CN202121415616.7U patent/CN215107282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382300A (en) * | 2022-01-24 | 2022-04-22 | 北京市第三建筑工程有限公司 | Supporting and positioning device for assembled concrete vertical member and mounting method thereof |
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