Super-long multi-curved-surface template splicing position structure
Through the design of the formwork splicing in construction, the combination of sealant, waterproof rubber strips, rubber pads and pressing plates is used to solve the problem of slurry leakage and splicing joints at the splicing of special-shaped formworks, and the uniformity and quality of concrete pouring are improved.
Patent Information
- Application Number
- CN202421223208.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During construction, the splicing of special-shaped formwork is prone to leaking slurry or obvious splicing joints, resulting in uneven pouring of concrete.
A super-long multi-curved formwork splicing structure is designed. By pre-filling sealant and waterproof rubber strips at the splicing of the formwork, and using the cooperation of rubber pads and pressing plates, a sealed installation groove is formed to avoid gaps.
It effectively avoids slurry leakage and obvious splicing seams at the formwork splicing, ensuring the uniformity and quality of concrete pouring.
Smart Images
Figure CN222576124U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a super-long multi-curved template joint structure. Background Art
[0002] In construction production, the pouring of concrete requires the use of templates as molds for finalization. Conventional residential buildings and factory buildings are relatively regular, and both the structure of the entire building and the various components involved in the structure are mainly rectangular. However, in today's society, more and more irregular buildings have emerged, and the sizes of components are all non-rectangular. Therefore, as the enclosure for concrete molding, for long and irregular walls, multiple special-shaped templates need to be spliced to form a casting mold. If a one-time formed template is used for casting, it will cost a lot and the remaining materials will be wasted and cannot be used reasonably. Therefore, most of the special-shaped templates are manually cut and cut, which leads to gaps at the joints. After pouring, obvious joints appear between the templates or leakage occurs. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a super-long multi-curved template joint structure to avoid slurry leakage or obvious joint seams at the template joints.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-long multi-curved joint structure, comprising a first template and a second template, the first template and the second template abutting to form a first mounting groove and a second mounting groove, a rubber pad is provided in the first mounting groove, the second mounting groove is filled with sealant, the rubber pad is provided with a plurality of protrusions extending into the second mounting groove along its length direction, a waterproof rubber strip is provided on the surface of the second mounting groove facing the casting to seal it, and a pressure plate is provided on the end of the rubber pad away from the second mounting groove to squeeze it.
[0005] As a further improvement of the present invention, the first template and the second template are plug-in abutted, and through holes communicating with the second mounting groove are provided at positions of the first template and the second template corresponding to the rubber pad protrusions.
[0006] As a further improvement of the utility model, the protrusion is installed in the through hole and a gap is left between the protrusion and the waterproof rubber strip.
[0007] As a further improvement of the utility model, two sides of the pressing plate are locked on the first template and the second template by fasteners, and a pressing block abutting against the rubber pad is provided in the middle of the pressing plate.
[0008] As a further improvement of the present invention, a plurality of openings communicating with the waterproof rubber strip are provided in the second installation groove.
[0009] The beneficial effect of the utility model is that the joints of the templates are filled in advance to prevent leakage of mortar or obvious joint seams during pouring. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;
[0011] Figure 2 It is a schematic cross-sectional view of an embodiment of the utility model.
[0012] Figure numbers: 1. first template; 2. second template; 3. first mounting groove; 4. second mounting groove; 5. rubber pad; 6. bump; 7. pressure plate; 8. sealant; 9. waterproof rubber strip; 10. protrusion. DETAILED DESCRIPTION
[0013] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.
[0014] Reference Figure 1-2As shown, a super-long multi-curved surface joint structure includes a first template 1 and a second template 2. The first template 1 and the second template 2 are abutted to form a first installation groove 3 and a second installation groove 4. A rubber pad 5 is provided in the first installation groove 3, and a sealant 8 is filled in the second installation groove 4. The rubber pad 5 is provided with a plurality of protrusions 6 extending into the second installation groove 4 along its length direction. A waterproof rubber strip 9 for sealing the rubber pad is provided on the surface of the second installation groove 4 facing the casting. A pressing plate 7 for squeezing the rubber pad 5 is provided at one end of the rubber pad 5 away from the second installation groove 4. The pressing plate 7 is arranged to press the rubber pad 5 and seal the gap at the joint. Both sides of the pressing plate 7 are locked on the first template 1 and the second template 2 by fasteners. A pressing block abutting the rubber pad 5 is provided in the middle of the pressing plate 7. The second installation groove 4 is sealed by the waterproof rubber strip 9 and filled with the sealant 8 to fill the gap between the templates. The sealant 8 can be deformed with the shape of the second installation groove 4, and the sealant 8 is not easy to come out from between the templates The first template 1 and the second template 2 are plug-in abutted. In this embodiment, the first template 1 is provided with a groove for inserting the second template 2, and the second template 2 is provided with a protrusion 10 inserted into the groove. The plug-in matching templates can be tightly connected. The first template 1 and the second template 2 are respectively provided with through holes connected to the second mounting groove 4 corresponding to the positions of the protrusions 6 of the rubber pad 5. The protrusions 6 are installed in the through holes and a gap is left between the waterproof strip 9. The protrusions 6 of the rubber pad 5 extend to the second mounting groove 4 to reduce the filling amount of the sealant 8, and can further improve the pressure resistance after the sealant 8 solidifies. A gap is reserved between the protrusions 6 and the waterproof strip 9, so that the sealant 8 can fully fix the protrusions 6 and the strip, and a gap is reserved to prevent the rubber pad 5 from being squeezed and causing the strip to be ejected to produce an opening. A plurality of openings connected to the waterproof strip 9 are provided in the second mounting groove 4. The openings are arranged along the height direction, and the openings correspond to the positions where the waterproof strip 9 is pasted on the first template 1 and the second template 2.
[0015] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A super-long multi-curved template joint structure, comprising a first template and a second template, characterized in that: The first template and the second template are abutted to form a first mounting groove and a second mounting groove, a rubber pad is arranged in the first mounting groove, and the second mounting groove is filled with sealant, the rubber pad is provided with a plurality of protrusions extending into the second mounting groove along its length direction, a waterproof rubber strip is provided on the surface of the second mounting groove facing the casting to seal it, and a pressure plate is provided on the end of the rubber pad away from the second mounting groove to squeeze it.
2. The ultra-long multi-curved template joint structure according to claim 1 is characterized in that: The first template and the second template are plug-in-abutment connected, and positions of the first template and the second template corresponding to the rubber pad convex blocks are respectively provided with through holes connected to the second mounting groove.
3. The ultra-long multi-curved template joint structure according to claim 2 is characterized in that: The convex block is installed in the through hole and a gap is left between the convex block and the waterproof rubber strip.
4. The ultra-long multi-curved template joint structure according to claim 2 is characterized in that: The two sides of the pressing plate are locked on the first template and the second template through fasteners, and a pressing block abutting against the rubber pad is provided in the middle of the pressing plate.
5. The ultra-long multi-curved template joint structure according to claim 1 is characterized in that: The second installation groove is provided with a plurality of openings which are connected with the waterproof rubber strip.