CN215564408U - Plugging device for preventing concrete leakage and root rot at root of shear wall - Google Patents
Plugging device for preventing concrete leakage and root rot at root of shear wall Download PDFInfo
- Publication number
- CN215564408U CN215564408U CN202121704374.3U CN202121704374U CN215564408U CN 215564408 U CN215564408 U CN 215564408U CN 202121704374 U CN202121704374 U CN 202121704374U CN 215564408 U CN215564408 U CN 215564408U
- Authority
- CN
- China
- Prior art keywords
- root
- template
- shear force
- wall
- shear
- 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
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a prevent that shear force wall root concrete leaks thick liquid and mashed root plugging device, shear force wall both sides from interior to exterior is provided with template and flitch in order, and both sides template and flitch are fixed through split bolt drawknot, including the head template of locating shear force wall root, template bottom surface, it has the double faced adhesive tape to paste between the bottom surface that the head template is close to the shear force wall and the shear force wall below building structure, and head template top is equipped with along the vertical extension's of shear force wall pressure solid flitch, and the pressure solid flitch side and bottom surface set up with template and head template laminating respectively, both sides through split screw drawknot between the pressure solid flitch. The utility model effectively solves the problems of slurry leakage and root rot of the concrete at the root part of the shear wall, reduces the secondary repair cost of the shear wall, increases the convenience of construction, has wide application range, improves the working efficiency, has the characteristics of safety, applicability and the like, has good popularization and practical value, and can generate good economic benefit after wide popularization and application.
Description
Technical Field
The utility model relates to the technical field of concrete grout leakage, in particular to a plugging device for preventing concrete grout leakage and root rot at the root of a shear wall.
Background
At present, in the construction process of a cast-in-place concrete shear wall, a gap between the root of a shear wall template and a concrete finished surface is mainly sealed by mortar. The traditional plugging method is that mortar is directly laid outside the root of a template after the shear wall template is installed and reinforced. The method does not fundamentally solve the problem of the gap at the root of the template, and cement paste flows out from the gap at the root of the template when concrete is poured to cause the root rot phenomenon of the shear wall. The root of the shear wall needs to be repaired for the second time, the cost of repairing materials is increased by the second repair, the workload of the second repair is large, the requirement on the process level is high, and the appearance quality of the shear wall concrete is greatly reduced by the color difference caused by the second repair. In addition, the traditional plugging method is carried out after the installation and reinforcement of the inner frame and the shear wall template are completed, the space in a floor is narrow, the moving is inconvenient, the repairing time is undoubtedly increased, and the labor cost is increased. In addition, due to the obstruction of a wall column template reinforcing system, mortar plugging operation is difficult, so that plugging is not in place, plugging effect is not ideal, and mortar waste can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plugging device for preventing concrete leakage and root rot at the root of a shear wall, and aims to solve the technical problem that root rot is easily caused due to the fact that the root of the shear wall is not plugged in place in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent that shear force wall root concrete leaks thick liquid and mashed root's plugging device, shear force wall both sides are by interior and be provided with template and flitch outward in order, both sides template and flitch are fixed through split bolt drawknot, its characterized in that: including the head template of locating shear force wall root, template bottom surface, it has the double faced adhesive tape to paste between the bottom surface that the head template is close to the shear force wall and the shear force wall below building structure, head template top is equipped with along shear force wall longitudinal extension's the solid flitch of pressure, and the solid flitch side of pressure and bottom surface set up with template and head template laminating respectively, both sides through drawing the screw rod drawknot fixedly between the solid flitch of pressure, draw the screw rod to include screw rod, nut and locate the nut and press the gasket between the solid flitch.
Further preferably, the split bolt comprises a screw, a bolt and a mountain-shaped clamp, and a double steel pipe is arranged between the mountain-shaped clamp and the batten.
Further, the pressure wood beam and the end socket template are fixed through iron nails, and the distance between every two adjacent iron nails is 200 mm.
Furthermore, the distance between the two sides of the pressing battens is the sum of the thickness of the shear wall and the thickness of the two side templates.
In addition, the width of the pressing batten is equal to that of the end socket template.
More preferably, the pressed wood beam is a 40 × 80mm square wood, and the end socket template and the template are both 15mm thick templates.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the utility model has simple and reasonable structure, is convenient to install and disassemble, can be recycled and saves the construction cost.
The utility model effectively solves the problems of slurry leakage and root rot of the concrete at the root part of the shear wall, reduces the secondary repair cost of the shear wall, increases the convenience of construction, has wide application range, improves the working efficiency, has the characteristics of safety, applicability and the like, has good popularization and practical value, and can generate good economic benefit after wide popularization and application.
Drawings
FIG. 1 is a schematic view of an application of a plugging device for preventing concrete leakage and root rot at the root of a shear wall according to the present invention;
FIG. 2 is a schematic view of the structure of the present invention.
Reference numerals: 1-a shear wall; 2-template; 3-flitch; 4-split bolts; 5-sealing the end plate; 7-pressing and fixing the wood beam; 6-double sided adhesive tape; 8-oppositely pulling the screw rod; 81-screw rod; 82-a nut; 83-a gasket; 9-double steel pipes; 10-L-shaped notches.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention is further described below.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. 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.
A plugging device for preventing concrete leakage and root rot at the root of a shear wall is shown in figures 1 and 2, wherein templates 2 and battens 3 are sequentially arranged on two sides of a shear wall 1 from inside to outside, the templates 2 and the battens 3 on the two sides are fixed through tie bolts 4 in a pulling mode, the plugging device comprises a head sealing template 5 arranged at the root of the shear wall 1 and the bottom surface of the template 2, a double faced adhesive tape 6 is pasted between the bottom surface of the head sealing template 5 close to the shear wall 1 and a building structure below the shear wall 1, a pressing batten 7 extending longitudinally along the shear wall 1 is arranged above the head sealing template 5, the pressing batten 7 and the head sealing template 5 are fixed through iron nails, the distance between every two adjacent iron nails is 200mm, and the distance between the pressing battens 7 on the two sides is the sum of the thickness of the shear wall 1 and the thickness of the templates 2 on the two sides.
The side face and the bottom face of the consolidated batten 7 are respectively attached to the template 2 and the end enclosure template 5, the consolidated battens 7 on two sides are fixed through the tie of the tie screw rods 8, each tie screw rod 8 comprises a screw rod 81, a nut 82 and a gasket 83 arranged between the nut 82 and the consolidated batten 7, each gasket 83 is used for increasing the deformation resistance of the whole plugging device, each tie bolt 4 comprises a screw rod, a bolt and a mountain-shaped clamp, a double steel pipe 9 is arranged between each mountain-shaped clamp and the batten 3, the width of each consolidated batten 7 is equal to that of the end enclosure template 5, the consolidated battens 7 are 40-80 mm square timber, and the end enclosure template 5 and the template 2 are 15mm thick templates.
The specific use steps of the utility model are as follows:
firstly, side lines or control lines are bounced on two sides of a shear wall, and when the ground flatness of the bottom of the installation device is larger than 5mm, mortar is used for leveling;
and step two, drilling a screw hole on the press-fixing batten 7 by using an electric drill, wherein the diameter of the hole is 2mm larger than that of the screw.
Step three, firmly fixing the press-fixing battens 7 and the end enclosure template 5 by iron to form an L-shaped notch 10, wherein the width of the notch is equal to the thickness of the concrete shear wall template 1;
sticking a double-sided adhesive tape 6 on the bottom of the device close to the inner side of the shear wall;
step five, sticking the device on a floor slab according to the wall side line or the control line;
and sixthly, placing the vertical template 1 on the clamping groove, and reinforcing the plugging device at the root part of the shear wall through the counter-pulling screw rod 8 after the upper template 1 is well reinforced.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a prevention shear force wall root concrete leaks thick liquid and mashed root's plugging device, shear force wall (1) both sides are by interior and be provided with template (2) and flitch (3) outward in order, both sides template (2) and flitch (3) are fixed through split bolt (4) drawknot, its characterized in that: including head template (5) of locating shear force wall (1) root, template (2) bottom surface, paste between head template (5) bottom surface and shear force wall (1) below building structure near shear force wall (1) and have double faced adhesive tape (6), head template (5) top is equipped with along shear force wall (1) longitudinal extension's the solid flitch of pressure (7), and solid flitch of pressure (7) side and bottom surface laminate with template (2) and head template (5) respectively and set up, both sides through to drawing screw rod (8) drawknot between the solid flitch of pressure (7) fixed, to drawing screw rod (8) including screw rod (81), nut (82) and locating nut (82) and pressing gasket (83) between solid flitch (7).
2. The plugging device for preventing concrete leakage and root rot at the root of a shear wall as claimed in claim 1, wherein: the split bolt (4) comprises a screw rod, a bolt and a mountain-shaped clamp, and a double steel pipe (9) is arranged between the mountain-shaped clamp and the batten (3).
3. The plugging device for preventing concrete leakage and root rot at the root of a shear wall as claimed in claim 1, wherein: the pressing and fixing batten (7) and the end socket template (5) are fixed through iron nails, and the distance between every two adjacent iron nails is 200 mm.
4. The plugging device for preventing concrete leakage and root rot at the root of a shear wall as claimed in claim 1, wherein: the distance between the two sides of the consolidated battens (7) is the sum of the thickness of the shear wall (1) and the thickness of the two sides of the formworks (2).
5. The plugging device for preventing concrete leakage and root rot at the root of a shear wall as claimed in claim 1, wherein: the width of the pressing batten (7) is equal to that of the end socket template (5).
6. The plugging device for preventing concrete leakage and root rot at the root of a shear wall as claimed in any one of claims 1 to 5, wherein: the pressed and fixed battens (7) are 40-80 mm battens, and the end socket formworks (5) and the formworks (2) are 15mm thick formworks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704374.3U CN215564408U (en) | 2021-07-26 | 2021-07-26 | Plugging device for preventing concrete leakage and root rot at root of shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704374.3U CN215564408U (en) | 2021-07-26 | 2021-07-26 | Plugging device for preventing concrete leakage and root rot at root of shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215564408U true CN215564408U (en) | 2022-01-18 |
Family
ID=79828391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704374.3U Active CN215564408U (en) | 2021-07-26 | 2021-07-26 | Plugging device for preventing concrete leakage and root rot at root of shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215564408U (en) |
-
2021
- 2021-07-26 CN CN202121704374.3U patent/CN215564408U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111502247B (en) | Wall form bottom plugging device, form supporting system and form supporting construction method | |
| CN108589986B (en) | Assembled composite wall structure based on bolt connection and construction method thereof | |
| CN105544979A (en) | Formwork supporting device for wall corner portion construction and construction method | |
| CN108756021A (en) | Envelope storehouse method for assembled architecture conversion layer sleeve grouting exterior wall | |
| CN212866852U (en) | Wall form bottom plugging device and form support system | |
| CN215564408U (en) | Plugging device for preventing concrete leakage and root rot at root of shear wall | |
| CN212021120U (en) | Be used for prefabricated column bottom of prefabricated building to reserve grout seam shutoff mould | |
| CN211773604U (en) | Pile sealing device for water gushing pile position hole on anchor rod static pressure pile | |
| CN115288195B (en) | Waterproof construction method for foundation pile top of anti-pulling pipe pile with basement | |
| CN101886470B (en) | Construction method of exposed concrete ribbed beams | |
| CN208363636U (en) | Envelope storehouse tool for assembled architecture conversion layer sleeve grouting exterior wall | |
| CN106437140A (en) | Vault shear wall anti-explosion and drilling-resistant formwork erecting construction method | |
| CN215253503U (en) | Basic embedded part for assembled steel structure | |
| CN214834809U (en) | Template drilling-free clamp | |
| CN215104799U (en) | Town road bridge crack reinforced structure | |
| CN212835499U (en) | Assembled utility tunnel convenient to cast-in-place | |
| CN111535578A (en) | Mounting process of template of cast-in-place structure | |
| CN210976619U (en) | Aluminum alloy template reinforced structure | |
| CN211850067U (en) | Assembled structure easy-to-dismount-and-mount sleeve grouting seam plugging device | |
| CN108331333B (en) | Aluminum alloy formwork inner wall column root plug seam optimization device and construction method thereof | |
| CN109403516B (en) | Basement exterior wall construction method | |
| CN215978410U (en) | Detachable embedded bolt wall connecting piece | |
| CN212773449U (en) | Assembled structure superimposed sheet piece template reinforcing apparatus | |
| CN110939214A (en) | Concrete opposite-pulling mortise-tenon joint wall and building | |
| CN111622494A (en) | Hole-leaving-free construction method for shear wall light steel keel template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |