Formwork support for mounting heat preservation formwork at bay window

Abstract

The utility model relates to the technical field of formwork supports, and discloses a formwork support for installing a heat preservation formwork at a bay window, the formwork support comprises a pouring plate, an inner formwork, a first fixing mechanism and a second fixing mechanism, the heat preservation formwork is installed on the inner wall of the pouring plate, the pouring plate comprises a first formwork, a second formwork and a third formwork, the first formwork and the inner formwork are oppositely arranged, a pouring cavity is formed in the first formwork, a tension bolt is connected to the middle of the first formwork in a penetrating mode and used for fixing the first formwork, and the first fixing mechanism is arranged on the surface of the first formwork and used for fixing the second formwork. The heat preservation formwork on the inner wall can be fixed through the first formwork bodies, the second formwork bodies can be further fixed through the first fixing mechanisms, and the multiple first formwork bodies can be spliced together through matched arrangement of the connecting mechanisms and the first formwork bodies.

Description

Technical Field

[0001] This utility model relates to the field of template support technology, specifically to a template support for installing thermal insulation templates at bay windows. Background Technology

[0002] With the increasing requirements for building energy conservation, the insulation treatment of bay window parts in the external wall insulation system has become a construction challenge. Bay window structures are usually characterized by outward protrusion, irregular shape, and narrow space, and their insulation template installation requires the use of special template supports for positioning and fixing.

[0003] However, existing template supports for bay windows suffer from insufficient flexibility in design and practical application, specifically manifested in poor structural adaptability: traditional supports often adopt fixed-size designs, making it difficult to adapt to changes in the size or tilt angle of different bay windows. For example, when the cantilever length or corner angle of an external bay window varies greatly, multiple specifications of supports need to be customized, resulting in material waste and low on-site adaptation efficiency. This necessitates a device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a template support for installing thermal insulation templates at bay windows, which solves the problem of insufficient flexibility in fixing existing template supports.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a template support for installing thermal insulation templates at bay windows, comprising a casting slab, an inner mold, a first fixing mechanism, and a second fixing mechanism. The inner wall of the casting slab is fitted with a thermal insulation template. The casting slab includes a first template, a second template, and a third template. The first template is arranged opposite to the inner mold and forms a casting cavity inside. A tension bolt is connected through the middle of the first template to fix the first template.

[0006] The first fixing mechanism is provided on the surface of the first template to fix the second template. The first fixing mechanism includes a sleeve, a telescopic rod and an adjusting bolt. The sleeve is detachably provided on one side of the first template. The telescopic rod is sleeved inside the sleeve. The adjusting bolt is rotatably provided at one end of the sleeve and is threadedly connected to the inside of the telescopic rod.

[0007] The second fixing mechanism is located between two opposing inner molds to fix the third template, and a connecting mechanism is provided on one side of the first template to splice multiple first templates together.

[0008] Optionally, the connecting mechanism includes a connecting seat and a rotating rod. The rotating rod can be engaged with the connecting seat, and a fixing nut is threaded to one end of the rotating rod. The bottom of the fixing nut abuts against one side of the connecting seat.

[0009] Optionally, the second fixing mechanism includes a connecting rod, an extension rod, and a clamping plate. The connecting rod is disposed on the upper surface of the inner mold, the extension rod is fixedly connected to the outer circular surface of the connecting rod, and a movable mechanism is provided on one side of the extension rod. The clamping plate is connected to the extension rod through the movable mechanism.

[0010] Optionally, the movable mechanism includes a support rod and a compression spring. The support rod is disposed on the inner wall of the extension rod, and the other end of the support rod is fixedly connected to the abutment plate. The compression spring is fixedly connected inside the extension rod, and one end of the compression spring is fixedly connected to the support rod.

[0011] Optionally, the bottom of the connecting rod is threaded with a movable sleeve, which abuts against the inner wall of the upper and lower inner molds.

[0012] Optionally, both ends of the abutment plate are slidably connected to an adjusting plate, and the inner wall of the adjusting plate is fixedly connected to a protrusion, which abuts against the third template.

[0013] Optionally, a threaded rod is fixedly connected to the middle of the extension rod, one end of which passes through the abutment plate, and an adjusting nut is threaded to one end of the threaded rod, with the bottom of the adjusting nut abutting against the surface of the abutment plate.

[0014] This utility model provides a template bracket for installing thermal insulation templates at bay windows, which has the following advantages:

[0015] This utility model provides a template bracket for installing thermal insulation templates at bay windows. Through the cooperation of tension bolts and a first template, the thermal insulation template on the inner wall can be fixed via the first template. Further, a first fixing mechanism can fix a second template. Through the cooperation of a connecting mechanism and the first template, multiple first templates can be spliced ​​together to fix a larger area of ​​thermal insulation templates, facilitating splicing and improving the flexibility of the device during use. The second fixing mechanism can abut and fix the templates above and below the bay window. With the abutment plate at one end of the second fixing mechanism, a third template can be abutted. Furthermore, with the threaded rod inside the extension rod, it can accommodate pouring slabs of different thicknesses, further improving the flexibility of the device during use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0018] Figure 3 This is a side sectional view of the first fixing mechanism of this utility model.

[0019] Figure 4 This is a side sectional view of the second fixing mechanism of this utility model.

[0020] In the diagram: 1. First template; 2. Second template; 3. Third template; 4. Tensioning bolt; 5. Sleeve; 6. Telescopic rod; 7. Adjusting bolt; 8. Connecting seat; 9. Rotating rod; 10. Fixing nut; 11. Connecting rod; 12. Extending rod; 13. Abutting plate; 14. Support rod; 15. Compression spring; 16. Movable sleeve; 17. Adjusting plate; 18. Protrusion; 19. Threaded rod; 20. Adjusting nut; 21. Inner mold. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a template support for installing thermal insulation templates at bay windows, including a casting plate, an inner mold 21, a first fixing mechanism and a second fixing mechanism. The inner wall of the casting plate is equipped with thermal insulation templates. The casting plate includes a first template 1, a second template 2 and a third template 3. The first template 1 is arranged opposite to the inner mold 21 and forms a casting cavity inside. A tension bolt 4 is connected through the middle of the first template 1 to fix the first template 1.

[0023] The first fixing mechanism is provided on the surface of the first template 1 to fix the second template 2. The first fixing mechanism includes a sleeve 5, a telescopic rod 6 and an adjusting bolt 7. The sleeve 5 is detachably provided on one side of the first template 1. The telescopic rod 6 is sleeved inside the sleeve 5. The adjusting bolt 7 is rotatably provided at one end of the sleeve 5 and is threadedly connected to the inside of the telescopic rod 6.

[0024] The second fixing mechanism is located between two opposing inner molds 21 to fix the third template 3. A connecting mechanism is provided on one side of the first template 1 to splice multiple first templates 1.

[0025] The first template 1 and the inner mold 21 are fixed by the tension bolt 4. An insulation template is installed on the inner wall of the first template 1, forming a casting cavity between the insulation template and the inner mold 21. The sleeve 5 is fixed on the first template 1. During the rotation of the adjusting bolt 7, the adjusting bolt 7 will push the telescopic rod 6 to one end, so that the telescopic rod 6 abuts against the second template 2, thereby fixing the second template 2. One end of the telescopic rod 6 is provided with a protruding block, which fits against the first template 1 to prevent it from rotating during the movement of the telescopic rod 6. The second template 2 is fixed between the upper and lower inner molds 21, and the insulation template is fixed in the corresponding position. The second fixing mechanism fixes the inner mold 21 on the inner side of the bay window and also fixes the third template 3, so that the casting plate and the inner mold 21 form a casting cavity. The first template 1 can be spliced ​​together by the connecting mechanisms on both sides, thereby increasing the coverage area of ​​the first template 1 and improving the flexibility of the device.

[0026] In this embodiment, as a preferred solution, the connecting mechanism includes a connecting seat 8 and a rotating rod 9. The rotating rod 9 can be engaged with the connecting seat 8. One end of the rotating rod 9 is threaded with a fixing nut 10, and the bottom of the fixing nut 10 abuts against one side of the connecting seat 8.

[0027] The rotating rod 9 is T-shaped and can rotate around one end of the rotating rod 9. After rotating the rotating rod 9 into the connecting seat 8, the rotating rod 9 and the connecting seat 8 can be fixed together by tightening the fixing nut 10. After being fixed together, the two adjacent first templates 1 can be fixed.

[0028] In this embodiment, as a preferred option, the second fixing mechanism includes a connecting rod 11, an extension rod 12, and a clamping plate 13. The connecting rod 11 is disposed on the upper surface of the inner mold 21, and the extension rod 12 is fixedly connected to the outer circular surface of the connecting rod 11. A movable mechanism is provided on one side of the extension rod 12. The clamping plate 13 is connected to the extension rod 12 through the movable mechanism. The movable mechanism includes a support rod 14 and a compression spring 15. The support rod 14 is disposed on the inner wall of the extension rod 12, and the other end of the support rod 14 is fixedly connected to the clamping plate 13. The compression spring 15 is fixedly connected inside the extension rod 12, and one end of the compression spring 15 is fixedly connected to the support rod 14. A threaded rod 19 is fixedly connected to the middle of the extension rod 12. One end of the threaded rod 19 passes through the clamping plate 13, and an adjusting nut 20 is threadedly connected to one end of the threaded rod 19. The bottom of the adjusting nut 20 abuts against the surface of the clamping plate 13.

[0029] The connecting rod 11 is fixed at the bay window pouring position, and the extension rod 12 faces the outside of the bay window. The compression spring 15 inside the extension rod 12 pushes the support rod 14 to one end. After rotating the adjusting nut 20, the adjusting nut 20 will push the abutment plate 13 to move to one side of the extension rod 12, so that the two ends of the abutment plate 13 press against the top and bottom third template 3. The distance between the abutment plate 13 and the connecting rod 11 can be adjusted by the compression spring 15, making it more flexible when fixing.

[0030] In this embodiment, as a preferred option, the bottom of the connecting rod 11 is threadedly connected to a movable sleeve 16, which abuts against the inner wall of the upper and lower inner molds 21.

[0031] The movable sleeve 16 is threadedly connected to the connecting rod 11. When the movable sleeve 16 is rotated, it can be rotated out, thereby adjusting the overall length of the movable sleeve 16 and the connecting rod 11. By extending the length of the movable sleeve 16 and the connecting rod 11, the connecting rod 11 can be supported in the inner mold 21 inside the bay window, thereby fixing the position of the connecting rod 11.

[0032] In this embodiment, as a preferred option, both ends of the clamping plate 13 are slidably connected to the adjusting plate 17, and the inner wall of the adjusting plate 17 is fixedly connected to the protrusion 18, which abuts against the third template 3.

[0033] The adjusting plate 17 can slide out from both sides of the abutment plate 13, thereby extending the overall length of the abutment plate 13. It can be adapted to buildings with different floor heights to adjust flexibility. The protrusion 18 protrudes from one side of the adjusting plate 17 into the inside of the bay window. When the abutment plate 13 is moved toward one end of the connecting rod 11, the protrusion 18 can abut against the third template 3, making it more stable and secure when fixed.

[0034] In this invention, the working steps of the device are as follows:

[0035] 1. Install the inner mold 21 and the first template 1 on the already poured floor slab. Use the tension bolts 4 to fix the first template 1 and the inner mold 21 together. Rotate the adjusting bolts 7 to extend the telescopic rod 6. Use the telescopic rod 6 to press against the bottom of the second template 2 and fix the second template 2 to the first template 1 together.

[0036] 2. Place the connecting rod 11 on the horizontal inner mold 21, and install the upper inner mold 21 at the bottom of the upper floor slab. Rotate the movable sleeves 16 at both ends of the connecting rod 11 out so that the upper and lower movable sleeves 16 respectively abut against the upper and lower inner molds 21. When fixing the connecting rod 11, make the abutting plate 13 be on the outside of the third template 3.

[0037] 3. After fixing the connecting rod 11, adjust the adjusting plates 17 at both ends of the abutment plate 13 outward so that the protrusion 18 is aligned with the third template 3. After alignment, fix the adjusting nut 20 on the threaded rod 19, rotate the adjusting nut 20 to press the abutment plate 13, so that the protrusion 18 at both ends of the abutment plate 13 is fixed to the third template 3.

[0038] 4. After fixing the casting plate and inner mold 21, pour the cavity between the casting plate and inner mold 21. After pouring, remove the casting plate and inner mold 21.

[0039] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0040] The specific embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A template support for installing thermal insulation templates at bay windows, characterized in that: It includes a casting slab, an inner mold (21), a first fixing mechanism and a second fixing mechanism. The inner wall of the casting slab is equipped with a heat-insulating template. The casting slab includes a first template (1), a second template (2) and a third template (3). The first template (1) is arranged opposite to the inner mold (21) and forms a casting cavity inside. A tension bolt (4) is connected through the middle of the first template (1) to fix the first template (1). The first fixing mechanism is provided on the surface of the first template (1) to fix the second template (2). The first fixing mechanism includes a sleeve (5), a telescopic rod (6) and an adjusting bolt (7). The sleeve (5) is detachably provided on one side of the first template (1). The telescopic rod (6) is sleeved inside the sleeve (5). The adjusting bolt (7) is rotatably provided at one end of the sleeve (5) and is threadedly connected to the inside of the telescopic rod (6). The second fixing mechanism is located between two opposing inner molds (21) to fix the third template (3). A connecting mechanism is provided on one side of the first template (1) to splice multiple first templates (1).

2. The template support for installing thermal insulation templates at bay windows according to claim 1, characterized in that: The connecting mechanism includes a connecting seat (8) and a rotating rod (9). The rotating rod (9) can be engaged with the connecting seat (8). One end of the rotating rod (9) is threaded with a fixing nut (10). The bottom of the fixing nut (10) abuts against one side of the connecting seat (8).

3. A template support for installing thermal insulation templates at bay windows according to claim 1 or 2, characterized in that: The second fixing mechanism includes a connecting rod (11), an extension rod (12), and a clamping plate (13). The connecting rod (11) is located on the upper surface of the inner mold (21). The extension rod (12) is fixedly connected to the outer circular surface of the connecting rod (11). A movable mechanism is provided on one side of the extension rod (12). The clamping plate (13) is connected to the extension rod (12) through the movable mechanism.

4. The template support for installing thermal insulation templates at bay windows according to claim 3, characterized in that: The movable mechanism includes a support rod (14) and a compression spring (15). The support rod (14) is located on the inner wall of the extension rod (12). The other end of the support rod (14) is fixedly connected to the abutment plate (13). The compression spring (15) is fixedly connected inside the extension rod (12). One end of the compression spring (15) is fixedly connected to the support rod (14).

5. A template support for installing thermal insulation templates at bay windows according to claim 4, characterized in that: The bottom of the connecting rod (11) is threaded with a movable sleeve (16), which abuts against the inner wall of the upper and lower inner molds (21).

6. The template support for installing thermal insulation templates at bay windows according to claim 5, characterized in that: Both ends of the abutment plate (13) are slidably connected to adjustment plates (17), and the inner wall of the adjustment plate (17) is fixedly connected to a protrusion (18), which abuts against the third template (3).

7. The template support for installing thermal insulation templates at bay windows according to claim 3, characterized in that: A threaded rod (19) is fixedly connected to the middle of the extension rod (12). One end of the threaded rod (19) passes through the abutment plate (13). An adjusting nut (20) is threaded to one end of the threaded rod (19). The bottom of the adjusting nut (20) abuts against the surface of the abutment plate (13).

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