Post-cast strip waterproof protection device

Abstract

The utility model provides a waterproof protection device for a post-cast strip, which is characterized in that the top surface of the right end of a left main body structure of the post-cast strip and the top surface of the left end of a right main body structure of the post-cast strip are respectively provided with a left groove and a right groove along the front-back direction, and the lower parts of a left reverse ridge and a right reverse ridge are respectively and vertically embedded in the left groove and the right groove; the space between the lower portion of the left reverse ridge and the left groove and the space between the lower portion of the right reverse ridge and the right groove are filled with sealants, and the left reverse ridge and the right reverse ridge are connected with a post-cast strip left main body structure and a post-cast strip right main body structure through a first left connecting piece, a second left connecting piece, a first right connecting piece and a second right connecting piece respectively. The right upper portion of the left reverse ridge and the left upper portion of the right reverse ridge are respectively provided with a left concave portion and a right concave portion in the front-back direction, the left ends and the right ends of the front supporting rod and the rear supporting rod are respectively clamped in the left concave portion and the right concave portion, and the cover plate covers the left reverse ridge and the right reverse ridge. The waterproof protection device for the post-cast strip is convenient to construct, time-saving, labor-saving and good in protection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to the technical field of post-cast strips, and specifically refers to a post-cast strip waterproof protection device. Background Art

[0002] Construction projects refer to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment.

[0003] During the construction process of a building project, in order to avoid safety and quality problems such as structural cracking and breakage caused by uneven settlement of the main body and thermal expansion and contraction of structural components due to the influence of temperature, the sealing of the post-cast joint often needs to wait until the main construction is completed. The post-cast joint is left for a long time and the post-cast joint structure needs to be protected. However, conventional masonry and formwork sealing methods are often labor-intensive and time-consuming, and the protection effect is not good.

[0004] Therefore, it is hoped to provide a post-cast strip waterproof protection device, which is convenient to construct, saves time and effort, and has a good protection effect. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned prior art, one purpose of the utility model is to provide a post-cast strip waterproof protection device, which is convenient to construct, saves time and labor, has good protection effect, and is suitable for large-scale promotion and application.

[0006] Another object of the utility model is to provide a post-cast strip waterproof protection device, which has a clever design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0007] In order to achieve the above purpose, the utility model provides a post-casting strip waterproof protection device, including a left main structure of the post-casting strip and a right main structure of the post-casting strip, wherein the left main structure of the post-casting strip and the right main structure of the post-casting strip are both arranged horizontally and along the left and right directions and are spaced from each other on the left and right sides. The utility model is characterized in that the post-casting strip waterproof protection device also includes a left anti-sill, a right anti-sill, a sealant, a first left connecting piece, a second left connecting piece, a first right connecting piece, a second right connecting piece, a front support rod, a rear support rod and a cover plate, wherein:

[0008] The top surface of the right end of the left main structure of the post-cast strip and the top surface of the left end of the right main structure of the post-cast strip are respectively provided with a left groove and a right groove along the front-to-back direction, and the left reverse ridge and the right reverse ridge are both arranged horizontally and along the front-to-back direction and spaced apart from each other on the left and right sides, and the lower part of the left reverse ridge and the lower part of the right reverse ridge are respectively vertically embedded in the left groove and the right groove, and the bottom surface of the lower part of the left reverse ridge and the bottom surface of the lower part of the right reverse ridge are respectively against the groove bottom of the left groove and the groove bottom of the right groove, and the left side surface of the lower part of the left reverse ridge and the left side wall of the left groove, the right side surface of the lower part of the left reverse ridge and the right side wall of the left groove, the left side surface of the lower part of the right reverse ridge and the left side wall of the right groove, and the right side surface of the lower part of the right reverse ridge and the right side wall of the right groove are all filled with the sealant;

[0009] The first left connecting member is located on the left side of the middle part of the left reverse ridge and between the left side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip, and respectively connects the left side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip. The second left connecting member is located on the right side of the middle part of the left reverse ridge and between the right side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip, and respectively connects the right side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip. The first right connecting member is located on the left side of the middle part of the right reverse ridge and between the left side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip, and respectively connects the left side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip; the second right connecting member is located on the right side of the middle part of the right reverse ridge and between the right side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip, and respectively connects the right side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip;

[0010] The upper right portion of the left reverse bank and the upper left portion of the right reverse bank are respectively provided with a left recess and a right recess along the front-to-back direction; the front support rod and the rear support rod are both horizontally arranged, arranged along the left-to-right direction, and spaced apart from each other front to back; the left end and the right end of the front support rod and the left end and the right end of the rear support rod are respectively clamped in the left recess and the right recess; the cover plate is horizontally arranged, arranged along the left-to-right direction, and covers the left reverse bank and the right reverse bank.

[0011] Preferably, the left anti-ridge includes a left lower tube and a left upper tube, the left lower tube and the left upper tube are both arranged horizontally and along the front-rear direction, the cross-section of the left upper tube is smaller than the cross-section of the left lower tube, and the left upper tube is arranged on the left part of the top surface of the left lower tube, so that the left recess is formed between the right side surface of the left upper tube and the right part of the top surface of the left lower tube; the lower part of the left lower tube is vertically embedded in the left groove, the bottom surface of the lower part of the left lower tube abuts against the groove bottom of the left groove, the left side surface of the lower part of the left lower tube and the left side wall of the left groove, and the right side surface of the lower part of the left lower tube The sealant is filled between the side surface and the right side wall of the left groove; the first left connecting piece is located on the left side of the middle part of the lower left tube and between the left side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip, and respectively connects the left side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip; the second left connecting piece is located on the right side of the middle part of the lower left tube and between the right side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip, and respectively connects the right side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip.

[0012] Preferably, the right anti-ridge includes a right lower tube and a right upper tube, the right lower tube and the right upper tube are both arranged horizontally and along the front-rear direction, the cross-section of the right upper tube is smaller than the cross-section of the right lower tube, and the right upper tube is arranged on the right part of the top surface of the right lower tube, so that the right recess is formed between the left side surface of the right upper tube and the left part of the top surface of the right lower tube; the lower part of the right lower tube is vertically embedded in the right groove, the bottom surface of the lower part of the right lower tube abuts against the groove bottom of the right groove, the left side surface of the lower part of the right lower tube and the left side wall of the right groove, and the right part of the lower part of the right lower tube The sealant is filled between the side surface and the right side wall of the right groove; the first right connecting piece is located on the left side of the middle part of the lower right tube and between the left side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip, and respectively connects the left side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip; the second right connecting piece is located on the right side of the middle part of the lower right tube and between the right side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip, and respectively connects the right side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip.

[0013] Preferably, the first left connecting member includes a first left vertical plate, a first left horizontal plate and a first left expansion bolt, the first left vertical plate is arranged along the front-to-back direction and is located to the left of the left side surface of the middle part of the left inverted sill and is connected to the left side surface of the middle part of the left inverted sill, the first left horizontal plate is arranged along the left-to-right direction and abuts against the top surface of the right end of the left main structure of the post-cast strip, the right end of the first left horizontal plate is connected to the lower end of the first left vertical plate, the first left expansion bolt is vertically arranged and vertically penetrates the first left horizontal plate and the top surface of the right end of the left main structure of the post-cast strip, thereby fixing the first left horizontal plate on the top surface of the right end of the left main structure of the post-cast strip.

[0014] Preferably, the second left connecting member includes a second left vertical plate, a second left horizontal plate and a second left expansion bolt, the second left vertical plate is arranged along the front-to-back direction and is located to the right of the right side surface of the middle part of the left anti-sill and is connected to the right side surface of the middle part of the left anti-sill, the second left horizontal plate is arranged along the left-to-right direction and abuts against the top surface of the right end of the left main structure of the post-cast strip, the left end of the second left horizontal plate is connected to the lower end of the second left vertical plate, the second left expansion bolt is vertically arranged and vertically penetrates the second left horizontal plate and the top surface of the right end of the left main structure of the post-cast strip, thereby fixing the second left horizontal plate on the top surface of the right end of the left main structure of the post-cast strip.

[0015] Preferably, the first right connecting member includes a first right vertical plate, a first right horizontal plate and a first right expansion bolt, the first right vertical plate is arranged along the front-to-back direction and is located to the left of the left side surface of the middle part of the right inverted sill and is connected to the left side surface of the middle part of the right inverted sill, the first right horizontal plate is arranged along the left-right direction and abuts against the top surface of the left end of the right side main structure of the post-cast strip, the right end of the first right horizontal plate is connected to the lower end of the first right vertical plate, the first right expansion bolt is vertically arranged and vertically penetrates the first right horizontal plate and the top surface of the left end of the right side main structure of the post-cast strip, thereby fixing the first right horizontal plate on the top surface of the left end of the right side main structure of the post-cast strip.

[0016] Preferably, the second right connecting member includes a second right vertical plate, a second right horizontal plate and a second right expansion bolt, the second right vertical plate is arranged along the front-to-back direction and is located to the right of the right side surface of the middle part of the right inverted sill and is connected to the right side surface of the middle part of the right inverted sill, the second right horizontal plate is arranged along the left-right direction and abuts against the top surface of the left end of the right side main structure of the post-cast strip, the left end of the second right horizontal plate is connected to the lower end of the second right vertical plate, the second right expansion bolt is vertically arranged and vertically penetrates the second right horizontal plate and the top surface of the left end of the right side main structure of the post-cast strip, thereby fixing the second right horizontal plate on the top surface of the left end of the right side main structure of the post-cast strip.

[0017] Preferably, the left end of the cover plate extends downward to form a left baffle plate, and the right end of the cover plate extends downward to form a right baffle plate, the left end of the cover plate and the right end of the cover plate respectively abut against the left reverse bank and the right reverse bank, the left baffle plate is located to the left of the left side surface of the upper part of the left reverse bank and abuts against the left side surface of the upper part of the left reverse bank, and the right baffle plate is located to the right of the right side surface of the upper part of the right reverse bank and abuts against the right side surface of the upper part of the right reverse bank.

[0018] Preferably, the left groove and the right groove are both inverted trapezoidal grooves that are wider at the top and narrower at the bottom.

[0019] Preferably, the post-cast strip waterproof protection device also includes a waterproof rubber strip, which is arranged between the left side surface of the lower part of the left reverse ridge and the left side wall of the left groove, between the right side surface of the lower part of the left reverse ridge and the right side wall of the left groove, between the left side surface of the lower part of the right reverse ridge and the left side wall of the right groove, and between the right side surface of the lower part of the right reverse ridge and the right side wall of the right groove, and the waterproof rubber strip is arranged on the sealant.

[0020] The beneficial effects of the utility model are mainly:

[0021] 1. The top surface of the right end of the left main structure of the post-cast belt and the top surface of the left end of the right main structure of the post-cast belt of the utility model are respectively provided with a left groove and a right groove along the front-to-back direction, and the lower part of the left anti-sill and the lower part of the right anti-sill are respectively vertically embedded in the left groove and the right groove, and the lower part of the left anti-sill and the left groove as well as the lower part of the right anti-sill and the right groove are filled with sealant, and the left anti-sill and the right anti-sill are respectively connected to the left main structure of the post-cast belt and the right main structure of the post-cast belt through the first left connecting piece and the second left connecting piece as well as the first right connecting piece and the second right connecting piece, and the right upper right part of the left anti-sill and the left upper left part of the right anti-sill are respectively provided with a left recess and a right recess along the front-to-back direction, and the left end and the right end of the front supporting rod and the left end and the right end of the rear supporting rod are respectively clamped in the left recess and the right recess, and the cover plate is covered on the left anti-sill and the right anti-sill, so that the construction is convenient, time-saving and labor-saving, and the protection effect is good, which is suitable for large-scale promotion and application.

[0022] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional partial schematic diagram of a specific embodiment of the post-cast strip waterproof protection device of the utility model.

[0024] Figure 2 yes Figure 1 A partial schematic front view of the specific embodiment shown.

[0025] Figure 3 yes Figure 1 A partial schematic top view of a specific embodiment is shown.

[0026] Figure 4 yes Figure 1 The three-dimensional partial schematic diagram of the main structure on the left side of the post-cast strip of the specific embodiment shown.

[0027] Figure 5 yes Figure 1 The three-dimensional partial schematic diagram of the main structure on the right side of the post-cast strip of the specific embodiment shown.

[0028] Figure 6 yes Figure 1 A three-dimensional schematic diagram of the left reverse bank of the specific embodiment shown.

[0029] Figure 7 yes Figure 1 A three-dimensional schematic diagram of the right inverted bank of the specific embodiment shown.

[0030] Figure 8 yes Figure 1A schematic exploded perspective view of the first left connecting member of the specific embodiment shown.

[0031] Fig. 9 yes Figure 1 A schematic exploded perspective view of the second left connecting member of the specific embodiment shown.

[0032] Fig.10 yes Figure 1 A schematic exploded perspective view of the first right connecting member of the specific embodiment shown.

[0033] Fig.11 yes Figure 1 A schematic exploded perspective view of the second right connecting member of the specific embodiment shown.

[0034] Fig.12 yes Figure 1 A three-dimensional schematic diagram of the front support rod of the specific embodiment shown.

[0035] Fig.13 yes Figure 1 A three-dimensional schematic diagram of the rear support rod of the specific embodiment shown.

[0036] Fig.14 yes Figure 1 A three-dimensional schematic diagram of a cover plate of a specific embodiment is shown.

[0037] (Explanation of symbols)

[0038] 1. The left main structure of the post-casting strip; 2. The right main structure of the post-casting strip; 3. The left anti-slope; 4. The right anti-slope; 5. The sealant; 6. The first left connecting piece; 7. The second left connecting piece; 8. The first right connecting piece; 9. The second right connecting piece; 10. The front support rod; 11. The rear support rod; 12. The cover plate; 13. The left groove; 14. The right groove; 15. The left concave part; 16. The right concave part; 17. The lower left pipe; 18. The upper left pipe; 19. The lower right pipe; 20. The upper right pipe; 21. The first left vertical plate; 22. The first left horizontal plate; 23. The first left expansion bolt; 24. The second left vertical plate; 25. The second left horizontal plate; 26. The second left expansion bolt; 27. The first right vertical plate; 28. The first right horizontal plate; 29. ​​The first right expansion bolt; 30. The second right vertical plate; 31. The second right horizontal plate; 32. The second right expansion bolt; 33. The left baffle; 34. The right baffle. DETAILED DESCRIPTION

[0039] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.

[0040] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0041] See also Figure 1 to Figure 14 As shown, in a specific embodiment of the utility model, the post-casting belt waterproof protection device of the utility model includes a left main structure 1 of the post-casting belt, a right main structure 2 of the post-casting belt, a left anti-sill 3, a right anti-sill 4, a sealant 5, a first left connecting piece 6, a second left connecting piece 7, a first right connecting piece 8, a second right connecting piece 9, a front support rod 10, a rear support rod 11 and a cover plate 12, wherein:

[0042] The left main structure 1 of the post-cast strip and the right main structure 2 of the post-cast strip are both arranged horizontally and along the left-right direction and are spaced from each other on the left and right sides. The top surface of the right end of the left main structure 1 of the post-cast strip and the top surface of the left end of the right main structure 2 of the post-cast strip are respectively provided with a left groove 13 and a right groove 14 along the front-to-back direction. The left anti-ridge 3 and the right anti-ridge 4 are both arranged horizontally and along the front-to-back direction and are spaced from each other on the left and right sides. The lower part of the left anti-ridge 3 and the lower part of the right anti-ridge 4 are respectively vertically embedded in the left groove 13 and the right groove 14, the bottom surface of the lower part of the left reverse ridge 3 and the bottom surface of the lower part of the right reverse ridge 4 are respectively against the groove bottom of the left groove 13 and the groove bottom of the right groove 14, and the sealant 5 is filled between the left side surface of the lower part of the left reverse ridge 3 and the left side wall of the left groove 13, between the right side surface of the lower part of the left reverse ridge 3 and the right side wall of the left groove 13, between the left side surface of the lower part of the right reverse ridge 4 and the left side wall of the right groove 14, and between the right side surface of the lower part of the right reverse ridge 4 and the right side wall of the right groove 14;

[0043] The first left connecting member 6 is located on the left side of the middle part of the left reverse ridge 3 and between the left side surface of the middle part of the left reverse ridge 3 and the top surface of the right end of the left main structure 1 of the post-cast strip, and respectively connects the left side surface of the middle part of the left reverse ridge 3 and the top surface of the right end of the left main structure 1 of the post-cast strip. The second left connecting member 7 is located on the right side of the middle part of the left reverse ridge 3 and between the right side surface of the middle part of the left reverse ridge 3 and the top surface of the right end of the left main structure 1 of the post-cast strip, and respectively connects the right side surface of the middle part of the left reverse ridge 3 and the top surface of the right end of the left main structure 1 of the post-cast strip. The first right connecting member 8 is located on the left side of the middle part of the right reverse ridge 4 and between the left side surface of the middle part of the right reverse ridge 4 and the top surface of the left end of the right main structure 2 of the post-cast strip, and respectively connects the left side surface of the middle part of the right reverse ridge 4 and the top surface of the left end of the right main structure 2 of the post-cast strip; the second right connecting member 9 is located on the right side of the middle part of the right reverse ridge 4 and between the right side surface of the middle part of the right reverse ridge 4 and the top surface of the left end of the right main structure 2 of the post-cast strip, and respectively connects the right side surface of the middle part of the right reverse ridge 4 and the top surface of the left end of the right main structure 2 of the post-cast strip;

[0044] The upper right portion of the left anti-slope 3 and the upper left portion of the right anti-slope 4 are respectively provided with a left recess 15 and a right recess 16 along the front-to-back direction; the front support rod 10 and the rear support rod 11 are both horizontally arranged, arranged along the left-to-right direction and spaced apart from each other front to back; the left end and the right end of the front support rod 10 and the left end and the right end of the rear support rod 11 are respectively clamped in the left recess 15 and the right recess 16; the cover plate 12 is horizontally arranged, arranged along the left-to-right direction and covers the left anti-slope 3 and the right anti-slope 4.

[0045] The left anti-ridge 3 can have any suitable structure, see Figure 1-2 and Figure 6As shown, in a specific embodiment of the present utility model, the left anti-ridge 3 includes a left lower tube 17 and a left upper tube 18, the left lower tube 17 and the left upper tube 18 are both arranged horizontally and along the front-rear direction, the cross section of the left upper tube 18 is smaller than the cross section of the left lower tube 17, the left upper tube 18 is arranged on the left part of the top surface of the left lower tube 17, so that the left recess 15 is formed between the right side surface of the left upper tube 18 and the right part of the top surface of the left lower tube 17; the lower part of the left lower tube 17 is vertically embedded in the left groove 13, the bottom surface of the lower part of the left lower tube 17 is against the groove bottom of the left groove 13, and the left side surface of the lower part of the left lower tube 17 and the left side wall of the left groove 13 are connected by The sealant 5 is filled between the right side surface of the lower part of the lower left tube 17 and the right side wall of the left groove 13; the first left connecting member 6 is located on the left side of the middle part of the lower left tube 17 and between the left side surface of the middle part of the lower left tube 17 and the top surface of the right end of the left main structure 1 of the post-cast strip, and respectively connects the left side surface of the middle part of the lower left tube 17 and the top surface of the right end of the left main structure 1 of the post-cast strip; the second left connecting member 7 is located on the right side of the middle part of the lower left tube 17 and between the right side surface of the middle part of the lower left tube 17 and the top surface of the right end of the left main structure 1 of the post-cast strip, and respectively connects the right side surface of the middle part of the lower left tube 17 and the top surface of the right end of the left main structure 1 of the post-cast strip.

[0046] The lower left tube 17 and the upper left tube 18 can be tubes made of any suitable material. In a specific embodiment of the present invention, the lower left tube 17 and the upper left tube 18 are both steel tubes.

[0047] The right anti-ridge 4 can have any suitable structure, see Figure 1-2 and Figure 7As shown, in a specific embodiment of the present utility model, the right anti-ridge 4 includes a right lower tube 19 and a right upper tube 20, the right lower tube 19 and the right upper tube 20 are both arranged horizontally and along the front-rear direction, the cross section of the right upper tube 20 is smaller than the cross section of the right lower tube 19, the right upper tube 20 is arranged on the right part of the top surface of the right lower tube 19, so that the right recess 16 is formed between the left side surface of the right upper tube 20 and the left part of the top surface of the right lower tube 19; the lower part of the right lower tube 19 is vertically embedded in the right groove 14, the bottom surface of the lower part of the right lower tube 19 abuts against the groove bottom of the right groove 14, and the left side surface of the lower part of the right lower tube 19 and the left side wall of the right groove 14 are connected by The sealant 5 is filled between the right side surface of the lower part of the lower right tube 19 and the right side wall of the right groove 14; the first right connecting piece 8 is located on the left side of the middle part of the lower right tube 19 and between the left side surface of the middle part of the lower right tube 19 and the top surface of the left end of the right side main structure 2 of the post-cast strip, and respectively connects the left side surface of the middle part of the lower right tube 19 and the top surface of the left end of the right side main structure 2 of the post-cast strip; the second right connecting piece 9 is located on the right side of the middle part of the lower right tube 19 and between the right side surface of the middle part of the lower right tube 19 and the top surface of the left end of the right side main structure 2 of the post-cast strip, and respectively connects the right side surface of the middle part of the lower right tube 19 and the top surface of the left end of the right side main structure 2 of the post-cast strip.

[0048] The lower right tube 19 and the upper right tube 20 can be tubes made of any suitable material. In a specific embodiment of the present invention, the lower right tube 19 and the upper right tube 20 are both steel tubes.

[0049] The number of the first left connecting members 6 can be determined as needed. Preferably, the number of the first left connecting members 6 is multiple, and the multiple first left connecting members 6 are arranged in a front-to-back interval. The above "multiple" means more than 2, see Figure 3 As shown, in a specific embodiment of the present utility model, the number of the first left connecting members 6 is 3.

[0050] The first left connecting member 6 may have any suitable structure. Figure 2 , Figure 3 and Figure 8As shown, in a specific embodiment of the utility model, the first left connecting member 6 includes a first left vertical plate 21, a first left horizontal plate 22 and a first left expansion bolt 23, the first left vertical plate 21 is arranged along the front-to-back direction and is located on the left side of the left side surface of the middle part of the left anti-sill 3 and is connected to the left side surface of the middle part of the left anti-sill 3, the first left horizontal plate 22 is arranged along the left-right direction and is against the top surface of the right end of the left main structure 1 of the post-casting strip, the right end of the first left horizontal plate 22 is connected to the lower end of the first left vertical plate 21, and the first left expansion bolt 23 is arranged vertically and vertically penetrates the first left horizontal plate 22 and the top surface of the right end of the left main structure 1 of the post-casting strip, so as to fix the first left horizontal plate 22 on the top surface of the right end of the left main structure 1 of the post-casting strip. In the case where the left anti-sill 3 includes a left lower pipe 17 and a left upper pipe 18, the first left vertical plate 21 is located on the left side of the left side surface of the middle part of the left lower pipe 17 and is connected to the left side surface of the middle part of the left lower pipe 17.

[0051] The component formed by the first left vertical plate 21 and the first left horizontal plate 22 can be any suitable building component. In a specific embodiment of the present invention, the component formed by the first left vertical plate 21 and the first left horizontal plate 22 is an angle steel.

[0052] The number of the second left connecting members 7 can be determined as needed. Preferably, the number of the second left connecting members 7 is multiple, and the multiple second left connecting members 7 are arranged at intervals from front to back. In a specific embodiment of the present utility model, the number of the second left connecting members 7 is three.

[0053] The second left connecting member 7 may have any suitable structure, see Figure 2 and Fig. 9 As shown, in a specific embodiment of the utility model, the second left connecting member 7 includes a second left vertical plate 24, a second left horizontal plate 25 and a second left expansion bolt 26. The second left vertical plate 24 is arranged along the front-back direction and is located on the right side of the right side of the middle part of the left anti-sill 3 and is connected to the right side of the middle part of the left anti-sill 3. The second left horizontal plate 25 is arranged along the left-right direction and abuts against the top surface of the right end of the left main structure 1 of the post-casting strip. The left end of the second left horizontal plate 25 is connected to the lower end of the second left vertical plate 24. The second left expansion bolt 26 is arranged vertically and vertically penetrates the second left horizontal plate 25 and the top surface of the right end of the left main structure 1 of the post-casting strip, thereby fixing the second left horizontal plate 25 on the top surface of the right end of the left main structure 1 of the post-casting strip. In the case where the left anti-sill 3 includes a left lower pipe 17 and a left upper pipe 18, the second left vertical plate 24 is located on the right side of the right side of the middle part of the left lower pipe 17 and is connected to the right side of the middle part of the left lower pipe 17.

[0054] The component formed by the second left vertical plate 24 and the second left horizontal plate 25 can be any suitable building component. In a specific embodiment of the present invention, the component formed by the second left vertical plate 24 and the second left horizontal plate 25 is an angle steel.

[0055] The number of the first right connecting members 8 can be determined as needed. Preferably, the number of the first right connecting members 8 is multiple, and the multiple first right connecting members 8 are arranged at intervals from front to back. In a specific embodiment of the present utility model, the number of the first right connecting members 8 is three.

[0056] The first right connecting member 8 may have any suitable configuration. Figure 2 and Fig.10 As shown, in a specific embodiment of the utility model, the first right connecting member 8 includes a first right vertical plate 27, a first right horizontal plate 28 and a first right expansion bolt 29, the first right vertical plate 27 is arranged along the front-back direction and is located to the left of the left side of the middle part of the right anti-sill 4 and is connected to the left side of the middle part of the right anti-sill 4, the first right horizontal plate 28 is arranged along the left-right direction and is against the top surface of the left end of the right main structure 2 of the post-casting strip, the right end of the first right horizontal plate 28 is connected to the lower end of the first right vertical plate 27, and the first right expansion bolt 29 is arranged vertically and vertically penetrates the first right horizontal plate 28 and the top surface of the left end of the right main structure 2 of the post-casting strip, so as to fix the first right horizontal plate 28 on the top surface of the left end of the right main structure 2 of the post-casting strip. In the case that the right anti-sill 4 includes a right lower pipe 19 and a right upper pipe 20, the first right vertical plate 27 is located to the left of the left side of the middle part of the right lower pipe 19 and is connected to the left side of the middle part of the right lower pipe 19.

[0057] The component formed by the first right vertical plate 27 and the first right horizontal plate 28 can be any suitable building component. In a specific embodiment of the present invention, the component formed by the first right vertical plate 27 and the first right horizontal plate 28 is an angle steel.

[0058] The number of the second right connecting members 9 can be determined as needed. Preferably, the number of the second right connecting members 9 is multiple, and the multiple second right connecting members 9 are arranged at intervals from front to back. Figure 3 As shown, in a specific embodiment of the present utility model, the number of the second right connecting members 9 is 3.

[0059] The second right connecting member 9 may have any suitable configuration. Figure 2 , Figure 3 and Fig.11As shown, in a specific embodiment of the utility model, the second right connecting member 9 includes a second right vertical plate 30, a second right horizontal plate 31 and a second right expansion bolt 32. The second right vertical plate 30 is arranged along the front-back direction and is located on the right side of the right side surface of the middle part of the right anti-sill 4 and is connected to the right side surface of the middle part of the right anti-sill 4. The second right horizontal plate 31 is arranged along the left-right direction and abuts against the top surface of the left end of the right main structure 2 of the post-casting strip. The left end of the second right horizontal plate 31 is connected to the lower end of the second right vertical plate 30. The second right expansion bolt 32 is vertically arranged and vertically penetrates the second right horizontal plate 31 and the top surface of the left end of the right main structure 2 of the post-casting strip, thereby fixing the second right horizontal plate 31 on the top surface of the left end of the right main structure 2 of the post-casting strip. In the case where the right anti-sill 4 includes a right lower pipe 19 and a right upper pipe 20, the second right vertical plate 30 is located on the right side of the right side surface of the middle part of the right lower pipe 19 and is connected to the right side surface of the middle part of the right lower pipe 19.

[0060] The component formed by the second right vertical plate 30 and the second right horizontal plate 31 may be any suitable building component. In a specific embodiment of the present invention, the component formed by the second right vertical plate 30 and the second right horizontal plate 31 is an angle steel.

[0061] The front support rod 10 and the rear support rod 11 can be any suitable building components. In a specific embodiment of the present utility model, the front support rod 10 and the rear support rod 11 are both square steel pipes.

[0062] The cover plate 12 is placed on the left anti-ridge 3 and the right anti-ridge 4 and can adopt any suitable structure. Figure 1 , Figure 2 and Fig.14As shown, in a specific embodiment of the utility model, the left end of the cover plate 12 extends downward to form a left baffle 33, and the right end of the cover plate 12 extends downward to form a right baffle 34, the left end of the cover plate 12 and the right end of the cover plate 12 respectively abut against the left anti-ridge 3 and the right anti-ridge 4, the left baffle 33 is located on the left side of the left side surface of the upper part of the left anti-ridge 3 and abuts against the left side surface of the upper part of the left anti-ridge 3, and the right baffle 34 is located on the right side of the right side surface of the upper part of the right anti-ridge 4 and abuts against the right side surface of the upper part of the right anti-ridge 4. When the left anti-ridge 3 includes the left lower tube 17 and the left upper tube 18 and the right anti-ridge 4 includes the right lower tube 19 and the right upper tube 20, the left end of the cover plate 12 and the right end of the cover plate 12 respectively abut against the left upper tube 18 and the right upper tube 20, the left baffle 33 is located on the left side of the left side surface of the upper left tube 18 and abuts against the left side surface of the upper left tube 18, and the right baffle 34 is located on the right side of the right side surface of the upper right tube 20 and abuts against the right side surface of the upper right tube 20.

[0063] The cover plate 12 can be a plate made of any suitable material. In a specific embodiment of the present invention, the cover plate 12 is a steel plate.

[0064] The top surface of the cover plate 12 can have any suitable structure. In a specific embodiment of the present invention, the top surface of the cover plate 12 is coated with a warning color paint layer (not shown in the figure) with bright colors to serve as a reminder, such as a red paint layer, a green paint layer, a yellow paint layer, a red and green paint layer, a yellow and green paint layer, etc., which can warn passers-by.

[0065] The left groove 13 and the right groove 14 may have any suitable shape. Figure 4-5 As shown, in a specific embodiment of the present invention, the left groove 13 and the right groove 14 are both inverted trapezoidal grooves that are wide at the top and narrow at the bottom. That is, the cross section of the left groove 13 and the cross section of the right groove 14 are both inverted trapezoidal grooves that are wide at the top and narrow at the bottom.

[0066] The depth of the left groove 13 and the depth of the right groove 14 can be determined as needed. In a specific embodiment of the present invention, the depth of the left groove 13 and the depth of the right groove 14 are both 1 cm.

[0067] The sealant 5 can be any suitable sealant. In a specific embodiment of the present invention, the sealant 5 is a weather-resistant and waterproof sealant.

[0068] The post-cast strip waterproof protection device may also include any other suitable structure. In a specific embodiment of the present invention, the post-cast strip waterproof protection device also includes a waterproof rubber strip (not shown in the figure). The waterproof rubber strip is arranged between the left side surface of the lower part of the left anti-ridge 3 and the left side wall of the left groove 13, between the right side surface of the lower part of the left anti-ridge 3 and the right side wall of the left groove 13, between the left side surface of the lower part of the right anti-ridge 4 and the left side wall of the right groove 14, and between the right side surface of the lower part of the right anti-ridge 4 and the right side wall of the right groove 14. The waterproof rubber strip is arranged on the sealant 5. When the left anti-ridge 3 includes a left lower tube 17 and a left upper tube 18 and the right anti-ridge 4 includes a right lower tube 19 and a right upper tube 20, the waterproof rubber strips are provided between the left side surface of the lower part of the left lower tube 17 and the left side wall of the left groove 13, between the right side surface of the lower part of the left lower tube 17 and the right side wall of the left groove 13, between the left side surface of the lower part of the right lower tube 19 and the left side wall of the right groove 14, and between the right side surface of the lower part of the right lower tube 19 and the right side wall of the right groove 14.

[0069] During construction, taking the example that both the main structure 1 on the left side of the post-casting strip and the main structure 2 on the right side of the post-casting strip are beams, a left groove 13 and a right groove 14 are reserved on the top surface of the right end of the left beam of the post-casting strip and the top surface of the left end of the right beam of the post-casting strip, respectively. After the post-casting strip is cast between the left beam of the post-casting strip and the right beam of the post-casting strip, the lower part of the left anti-ridge 3 and the lower part of the right anti-ridge 4 are placed in the left groove 13 and the right groove 14, respectively. Between the left side surface of the lower part of the left anti-ridge 3 and the left side wall of the left groove 13, between the right side surface of the lower part of the left anti-ridge 3 and the right side wall of the left groove 13, and between the left side surface of the lower part of the right anti-ridge 4 and the right groove 14 The left side walls and the right side surface of the lower part of the right anti-sill 4 and the right side wall of the right groove 14 are filled with sealant 5 and sealed with waterproof tape, the first left connecting member 6 and the second left connecting member 7 are used to connect the left anti-sill 3 and the top surface of the right end of the left side beam of the post-cast strip, the first right connecting member 8 and the second right connecting member 9 are used to connect the right anti-sill 4 and the top surface of the left end of the right side beam of the post-cast strip, the left and right ends of the front support rod 10 and the left and right ends of the rear support rod 11 are respectively clamped in the left recess 15 and the right recess 16, the cover plate 12 is covered on the left anti-sill 3 and the right anti-sill 4, and a warning color paint layer is coated on the top surface of the cover plate 12.

[0070] Therefore, the utility model provides a protective device which is convenient to construct and can prevent water from corroding the steel bars, water-stop steel plates, etc. of the post-cast strip. It has good waterproof effect and stable support, can realize waterproofing and structural protection of the post-cast strip, and saves time, labor and cost compared with the brick-built water retaining ridge of the post-cast strip. Moreover, the components of the protective device can be produced as finished products, can be standardized and mass-produced, can be quickly and easily installed and disassembled on site, can be recycled, and meet the requirements of green construction.

[0071] In summary, the post-cast strip waterproof protection device of the utility model is convenient to construct, saves time and effort, has good protection effect, ingenious design, simple structure, easy manufacturing, low manufacturing cost, and is suitable for large-scale promotion and application.

[0072] It can be seen that the purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principles, the implementation methods can be modified arbitrarily. Therefore, the utility model includes all modified implementation methods based on the spirit and scope of the claims.

Claims

1. A post-cast strip waterproof protection device, comprising a left main structure of the post-cast strip and a right main structure of the post-cast strip, wherein the left main structure of the post-cast strip and the right main structure of the post-cast strip are both arranged horizontally and in the left-right direction and are spaced from each other, characterized in that: The post-casting strip waterproof protection device also includes a left anti-sill, a right anti-sill, a sealant, a first left connecting piece, a second left connecting piece, a first right connecting piece, a second right connecting piece, a front supporting rod, a rear supporting rod and a cover plate, wherein: The top surface of the right end of the left main structure of the post-cast strip and the top surface of the left end of the right main structure of the post-cast strip are respectively provided with a left groove and a right groove along the front-to-back direction, and the left reverse ridge and the right reverse ridge are both arranged horizontally and along the front-to-back direction and spaced apart from each other on the left and right sides, and the lower part of the left reverse ridge and the lower part of the right reverse ridge are respectively vertically embedded in the left groove and the right groove, and the bottom surface of the lower part of the left reverse ridge and the bottom surface of the lower part of the right reverse ridge are respectively against the groove bottom of the left groove and the groove bottom of the right groove, and the left side surface of the lower part of the left reverse ridge and the left side wall of the left groove, the right side surface of the lower part of the left reverse ridge and the right side wall of the left groove, the left side surface of the lower part of the right reverse ridge and the left side wall of the right groove, and the right side surface of the lower part of the right reverse ridge and the right side wall of the right groove are all filled with the sealant; The first left connecting member is located on the left side of the middle part of the left reverse ridge and between the left side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip, and respectively connects the left side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip. The second left connecting member is located on the right side of the middle part of the left reverse ridge and between the right side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip, and respectively connects the right side surface of the middle part of the left reverse ridge and the top surface of the right end of the left main structure of the post-casting strip. The first right connecting member is located on the left side of the middle part of the right reverse ridge and between the left side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip, and respectively connects the left side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip; the second right connecting member is located on the right side of the middle part of the right reverse ridge and between the right side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip, and respectively connects the right side surface of the middle part of the right reverse ridge and the top surface of the left end of the right main structure of the post-casting strip; The upper right portion of the left reverse bank and the upper left portion of the right reverse bank are respectively provided with a left recess and a right recess along the front-to-back direction; the front support rod and the rear support rod are both horizontally arranged, arranged along the left-to-right direction, and spaced apart from each other front to back; the left end and the right end of the front support rod and the left end and the right end of the rear support rod are respectively clamped in the left recess and the right recess; the cover plate is horizontally arranged, arranged along the left-to-right direction, and covers the left reverse bank and the right reverse bank.

2. The post-cast strip waterproof protection device according to claim 1, characterized in that: The left anti-ridge includes a left lower tube and a left upper tube, the left lower tube and the left upper tube are both arranged horizontally and along the front-to-back direction, the cross-section of the left upper tube is smaller than the cross-section of the left lower tube, and the left upper tube is arranged on the left part of the top surface of the left lower tube, so that the left recess is formed between the right side surface of the left upper tube and the right part of the top surface of the left lower tube; the lower part of the left lower tube is vertically embedded in the left groove, the bottom surface of the lower part of the left lower tube abuts against the groove bottom of the left groove, the left side surface of the lower part of the left lower tube and the left side wall of the left groove and the right side surface of the lower part of the left lower tube The sealant is filled between the right side wall of the left groove; the first left connecting piece is located on the left side of the middle part of the lower left tube and between the left side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip, and respectively connects the left side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip; the second left connecting piece is located on the right side of the middle part of the lower left tube and between the right side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip, and respectively connects the right side surface of the middle part of the lower left tube and the top surface of the right end of the left main structure of the post-cast strip.

3. The post-cast strip waterproof protection device according to claim 1, characterized in that: The right anti-ridge includes a right lower tube and a right upper tube, the right lower tube and the right upper tube are both arranged horizontally and along the front-rear direction, the cross section of the right upper tube is smaller than the cross section of the right lower tube, the right upper tube is arranged on the right part of the top surface of the right lower tube, so that the right recess is formed between the left side surface of the right upper tube and the left part of the top surface of the right lower tube; the lower part of the right lower tube is vertically embedded in the right groove, the bottom surface of the lower part of the right lower tube abuts against the groove bottom of the right groove, the left side surface of the lower part of the right lower tube and the left side wall of the right groove and the right side surface of the lower part of the right lower tube The sealant is filled between the right side wall of the right groove; the first right connecting piece is located on the left side of the middle part of the lower right tube and between the left side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip, and respectively connects the left side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip; the second right connecting piece is located on the right side of the middle part of the lower right tube and between the right side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip, and respectively connects the right side surface of the middle part of the lower right tube and the top surface of the left end of the right side main structure of the post-cast strip.

4. The post-cast strip waterproof protection device according to claim 1, characterized in that: The first left connecting member includes a first left vertical plate, a first left horizontal plate and a first left expansion bolt. The first left vertical plate is arranged along the front-to-back direction and is located to the left of the left side surface of the middle part of the left inverted sill and is connected to the left side surface of the middle part of the left inverted sill. The first left horizontal plate is arranged along the left-to-right direction and abuts against the top surface of the right end of the left main structure of the post-cast strip. The right end of the first left horizontal plate is connected to the lower end of the first left vertical plate. The first left expansion bolt is vertically arranged and vertically penetrates the first left horizontal plate and the top surface of the right end of the left main structure of the post-cast strip, thereby fixing the first left horizontal plate on the top surface of the right end of the left main structure of the post-cast strip.

5. The post-cast strip waterproof protection device according to claim 1, characterized in that: The second left connecting member includes a second left vertical plate, a second left horizontal plate and a second left expansion bolt. The second left vertical plate is arranged along the front-to-back direction and is located to the right of the right side surface of the middle part of the left inverted sill and is connected to the right side surface of the middle part of the left inverted sill. The second left horizontal plate is arranged along the left-to-right direction and abuts against the top surface of the right end of the left main structure of the post-cast strip. The left end of the second left horizontal plate is connected to the lower end of the second left vertical plate. The second left expansion bolt is vertically arranged and vertically penetrates the second left horizontal plate and the top surface of the right end of the left main structure of the post-cast strip, thereby fixing the second left horizontal plate on the top surface of the right end of the left main structure of the post-cast strip.

6. The post-cast strip waterproof protection device according to claim 1, characterized in that: The first right connecting member includes a first right vertical plate, a first right horizontal plate and a first right expansion bolt. The first right vertical plate is arranged along the front-to-back direction and is located to the left of the left side of the middle part of the right inverted sill and is connected to the left side of the middle part of the right inverted sill. The first right horizontal plate is arranged along the left-right direction and abuts against the top surface of the left end of the right side main structure of the post-cast strip. The right end of the first right horizontal plate is connected to the lower end of the first right vertical plate. The first right expansion bolt is vertically arranged and vertically penetrates the first right horizontal plate and the top surface of the left end of the right side main structure of the post-cast strip, thereby fixing the first right horizontal plate on the top surface of the left end of the right side main structure of the post-cast strip.

7. The post-cast strip waterproof protection device according to claim 1, characterized in that: The second right connecting member includes a second right vertical plate, a second right horizontal plate and a second right expansion bolt. The second right vertical plate is arranged along the front-to-back direction and is located to the right of the right side surface of the middle part of the right inverted sill and is connected to the right side surface of the middle part of the right inverted sill. The second right horizontal plate is arranged along the left-right direction and abuts against the top surface of the left end of the right side main structure of the post-cast strip. The left end of the second right horizontal plate is connected to the lower end of the second right vertical plate. The second right expansion bolt is vertically arranged and vertically penetrates the second right horizontal plate and the top surface of the left end of the right side main structure of the post-cast strip, thereby fixing the second right horizontal plate on the top surface of the left end of the right side main structure of the post-cast strip.

8. The post-cast strip waterproof protection device according to claim 1, characterized in that: The left end of the cover plate extends downward to form a left baffle plate, and the right end of the cover plate extends downward to form a right baffle plate. The left end of the cover plate and the right end of the cover plate respectively abut against the left reverse bank and the right reverse bank. The left baffle plate is located on the left side of the left side surface of the upper part of the left reverse bank and abuts against the left side surface of the upper part of the left reverse bank. The right baffle plate is located on the right side of the right side surface of the upper part of the right reverse bank and abuts against the right side surface of the upper part of the right reverse bank.

9. The post-cast strip waterproof protection device according to claim 1, characterized in that: The left groove and the right groove are both inverted trapezoidal grooves that are wider at the top and narrower at the bottom.

10. The post-cast strip waterproof protection device according to claim 1, characterized in that: The post-cast strip waterproof protection device also includes a waterproof rubber strip, which is arranged between the left side surface of the lower part of the left reverse ridge and the left side wall of the left groove, between the right side surface of the lower part of the left reverse ridge and the right side wall of the left groove, between the left side surface of the lower part of the right reverse ridge and the left side wall of the right groove, and between the right side surface of the lower part of the right reverse ridge and the right side wall of the right groove. The waterproof rubber strip is arranged on the sealant.

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