Anti-leakage building post-cast strip formwork support

Abstract

The utility model provides an anti-leakage building post-cast strip formwork support, and relates to the technical field of building post-cast strip equipment. Comprising two supporting plates, a first reinforcing plate is fixedly connected between the two supporting plates, by arranging the supporting plates, a connecting plate and supporting sleeves, a sliding rod can be mounted in a first mounting hole until one end makes contact with the other supporting sleeve or slides the supporting rod, and the stability during use is improved; leakage-proof plates can be installed on the tops of a plurality of supporting frames, the surfaces of a plurality of keels and the surfaces of two connecting plates, adsorption strips can be installed on the surfaces of first installation holes in advance to be matched with follow-up normal pouring, the device can be directly used, pouring is conducted on the reserved cavity position, operation modes can be conveniently switched during use, the equipment flexibility in actual use is improved, and the service life of the device is prolonged. And meanwhile, through cooperation of the supporting plates, the connecting plates and the keels, the equipment stability during operation is improved, and the technical problems that equipment is unstable and poor in flexibility during pouring are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building post-cast strip equipment, in particular to a leak-proof building post-cast strip formwork support. Background Technique

[0002] A post-cast strip is a concrete strip left at corresponding positions of the foundation slab, wall, and beam according to design or construction specification requirements to prevent harmful cracks that may occur in a reinforced concrete structure due to uneven self-shrinkage or settlement during building construction.

[0003] In actual work, in the prior art, there are still the following two problems:

[0004] 1. There is an unstable situation of the equipment during pouring, and when the equipment shakes, it is easy to cause potential safety hazards;

[0005] 2. There is a problem of poor flexibility in the use of the overall equipment, and the number and specifications of the equipment cannot be flexibly installed according to the change of the on-site humidity condition.

[0006] Therefore, the utility model provides a leak-proof building post-cast strip formwork support. Content of the Utility Model

[0007] The purpose of the utility model is to solve the disadvantages existing in the prior art and provide a leak-proof building post-cast strip formwork support.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme: a leak-proof building post-cast strip formwork support, including two support plates,

[0009] A first reinforcing plate is fixedly connected between the two support plates, and two connecting plates are fixedly connected between the two first reinforcing plates;

[0010] Two symmetrically distributed support columns are fixedly connected to the tops of the two first reinforcing plates. Reinforcing columns are installed at the tops of the four support columns. Limit sleeves are installed at the connection parts of the four reinforcing columns and the support columns. Auxiliary connection blocks are fixedly connected to both sides of the four limit sleeves, and keels are fixedly connected to the outsides of the auxiliary connection blocks;

[0011] Support sleeves are fixedly connected to the tops of the four reinforcing columns. Sliding support rods are slidably connected to one sides of the two support sleeves. Support frames are installed between the two support sleeves and the sliding support rods. Limit baffles are installed at equal intervals on one side of the support frames;

[0012] Reinforcing inclined plates are fixedly connected between the four support plates and the support columns.

[0013] As a preferred embodiment, limiting sliding grooves for the sliding support rods are provided inside the two support sleeves. Positioning bolts for limiting the sliding support rods are installed at the tops of the two support sleeves. Rotating blocks are rotatably connected to the outer sides of the four reinforcing inclined plates. Field placement boxes are installed on the outer sides of the four rotating blocks. Humidity sensors are installed inside the four field placement boxes.

[0014] The technical effects of adopting the above further scheme are as follows: The positioning bolts are used to assist in positioning the sliding support rods after the length is adjusted. The positioning bolts and the support frames are positioned synchronously to achieve a dual positioning effect, improving the stability of the equipment during use. The limiting sliding grooves facilitate the storage or telescopic operation of the sliding support rods. The rotating blocks are used to finely adjust the installation angle of the field placement boxes. The humidity sensors are used to monitor the humidity of the installation operation scene in real time, so as to facilitate the staff to determine whether it is necessary to reinforce the overall equipment according to the humidity change.

[0015] As a preferred embodiment, two symmetrically distributed second reinforcing plates are fixedly connected between the two connecting plates. Placement platforms are installed at equal intervals on the tops of the first reinforcing plates. The material of the placement platforms is rubber sponge.

[0016] The technical effects of adopting the above further scheme are as follows: The connecting plates and the second reinforcing plates reinforce and support the overall equipment during placement. The first reinforcing plates and the placement platforms provide buffer protection for the equipment placed above the first reinforcing plates.

[0017] As a preferred embodiment, equally spaced limiting card slots for the support frames are provided on the sides of the two support sleeves close to each other. Reinforcing connection blocks are fixedly connected to one side of each support frame. One side of each reinforcing connection block is connected to the corresponding support sleeve. Equally spaced limiting card slots for the support frames are provided on the sides of the two sliding support rods close to each other. Fitting plates are installed between the two support frames on the same side. Equally spaced second installation holes are provided inside the support frames. Two symmetrically distributed installation grooves are provided inside the keels. First reinforcing steel bars are installed inside the installation grooves. Second reinforcing steel bars are installed inside the second installation holes. The limiting baffle has an L-shaped structure. Two first installation holes are provided on the side of the limiting baffle away from the support frame.

[0018] The technical effects of adopting the above further solution are as follows: After the two support frames are installed by the fitting plate, auxiliary connection is carried out. The distance between the support frames during use can be conveniently adjusted through the limit card slots, facilitating the auxiliary support of different devices. The stability of the device during the installation of the support frame, support sleeve, and sliding support rod is improved through the reinforcement connection block. The first reinforcement bar is used for reinforcement installation with the construction surface, and the second reinforcement bar is used for reinforcement support when the device is normally supported. The L-shaped structure design facilitates the placement of the counterweight plate on the surface. The stability during use can be improved by installing a sliding rod inside the first installation hole until one end contacts another support sleeve or sliding support rod.

[0019] Compared with the prior art, the advantages and positive effects of the present utility model are that

[0020] By setting the support plate, connection plate, and support sleeve, the humidity sensor is used to monitor the humidity of the installation operation scene in real time, so as to facilitate the staff to determine whether it is necessary to reinforce the overall device according to the humidity change. Fitting plates are installed between two support frames on the same side. After the two support frames are installed, auxiliary connection is carried out through the fitting plates. The distance between the support frames during use can be conveniently adjusted through the limit card slots, facilitating the auxiliary support of different devices. The stability of the device during the installation of the support frame, support sleeve, and sliding support rod is improved through the reinforcement connection block. The L-shaped structure design facilitates the placement of the counterweight plate on the surface. The stability during use can be improved by installing a sliding rod inside the first installation hole until one end contacts another support sleeve or sliding support rod. Leakage prevention plates can be installed on the tops of multiple support frames, the surfaces of multiple keels, and the surfaces of two connection plates. Adsorption strips can also be pre-installed on the surface of the first installation hole, and combined with subsequent normal pouring, it can also be directly used for pouring the reserved cavity position, facilitating the switching of operation modes during use, improving the flexibility of the device during actual use. At the same time, the stability of the device during operation is improved through the cooperation of the support plate, connection plate, and keel, solving the problem of unstable device during pouring and reducing the safety hazards caused by the shaking of the device. At the same time, the quantity and specifications of the devices can be flexibly adjusted according to the humidity change on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the front view of the overall structure of a leak-proof building post-cast strip formwork support provided by the present utility model;

[0022] Figure 2 It is the side view of the overall structure of a leak-proof building post-cast strip formwork support provided by the present utility model;

[0023] Figure 3 It is the top view of the overall structure of a leak-proof building post-cast strip formwork support provided by the present utility model;

[0024] Figure 4 An attached Figure 1 structural enlarged schematic diagram of part A in

[0025] Figure 5 An attached Figure 1 structural enlarged schematic diagram of part B in

[0026] Legend description:

[0027] 1. Support plate; 11. First reinforcing plate; 12. Support column; 13. Reinforcing inclined plate; 14. Placing table; 15. On-site placing box; 16. Keel; 17. Limiting sleeve; 18. Reinforcing column; 19. Auxiliary connecting block;

[0028] 2. Connecting plate; 21. Second reinforcing plate; 22. Limiting chute; 23. Installation groove; 24. Rotating block; 25. Humidity sensor; 26. Positioning bolt;

[0029] 3. Support sleeve; 31. Sliding support rod; 32. Support frame; 33. Limiting card slot; 34. Reinforcing connecting block; 35. Limiting baffle; 36. First installation hole; 37. Second installation hole. Specific implementation manner

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] As Figures 1-5As shown in the figure, this embodiment provides a technical solution: a leak-proof building post-cast strip formwork support, which includes two support plates 1. A first reinforcement plate 11 is fixedly connected between the two support plates 1. Two connecting plates 2 are fixedly connected between the two first reinforcement plates 11. Two symmetrically distributed support columns 12 are fixedly connected to the tops of the two first reinforcement plates 11. Reinforcement columns 18 are installed on the tops of the four support columns 12. Limit sleeves 17 are installed at the joints of the four reinforcement columns 18 and the support columns 12. Auxiliary connection blocks 19 are fixedly connected to both sides of the four limit sleeves 17. Keels 16 are fixedly connected to the outsides of the auxiliary connection blocks 19. Support sleeves 3 are fixedly connected to the tops of the four reinforcement columns 18. A sliding support rod 31 is slidably connected to one side of each of the two support sleeves 3. Support frames 32 are installed between the two support sleeves 3 and the sliding support rods 31. Limit baffles 35 are installed at equal intervals on one side of each support frame 32. Reinforcement inclined plates 13 are fixedly connected between the four support plates 1 and the support columns 12. At the same time, the cooperation of the support plates 1, the connecting plates 2, and the keels 16 improves the stability of the equipment during operation, and solves the technical problems of unstable equipment and poor flexibility during pouring.

[0032] Further, as Figures 2-3 shown: Limit sliding grooves 22 for using the sliding support rod 31 are opened in the interiors of the two support sleeves 3. Positioning bolts 26 for limiting the sliding support rod 31 are installed on the tops of the two support sleeves 3. After the length of the sliding support rod 31 is adjusted, the positioning bolt 26 is used for auxiliary positioning. Through the synchronous positioning of the positioning bolt 26 and the support frame 32, a double positioning effect is achieved, improving the stability of the equipment during use. The sliding support rod 31 can be conveniently stored or telescoped through the limit sliding groove 22.

[0033] In the above solution, there is also a problem that the quantity and specifications of the installation equipment cannot be adjusted in time. As Figures 1-5 shown: In this solution, two symmetrically distributed second reinforcement plates 21 are fixedly connected between the two connecting plates 2. Placement platforms 14 are installed at equal intervals on the tops of the first reinforcement plates 11. The material of the placement platforms 14 is rubber sponge. The connecting plates 2 and the second reinforcement plates 21 reinforce and support the overall equipment during placement. The first reinforcement plates 11 and the placement platforms 14 perform buffer protection on the equipment placed above the first reinforcement plates 11. Rotating blocks 24 are rotatably connected to the outsides of the four reinforcement inclined plates 13. On-site placement boxes 15 are installed on the outsides of the four rotating blocks 24. Humidity sensors 25 are installed inside the four on-site placement boxes 15. The installation angles of the on-site placement boxes 15 are finely adjusted through the rotating blocks 24. The humidity of the installation operation scene is monitored in real time through the humidity sensors 25, so as to facilitate the staff to determine whether it is necessary to reinforce the overall equipment and adjust the quantity and specifications of the installation equipment according to the humidity change.

[0034] Furthermore, as Figures 2-4 shown: On the side where the two support sleeves 3 are close to each other, equidistantly distributed limiting card slots 33 for cooperating with the support frames 32 are provided. On one side of each support frame 32, a reinforcing connection block 34 is fixedly connected. On one side of each reinforcing connection block 34, it is connected to the corresponding support sleeve 3. On the side where the two sliding support rods 31 are close to each other, equidistantly distributed limiting card slots 33 for cooperating with the support frames 32 are provided. A fitting plate is installed between two support frames 32 on the same side. After the two support frames 32 are installed, the fitting plate is used for auxiliary connection. Through the limiting card slots 33, it is convenient to adjust the distance between the support frames 32 during use, facilitating the auxiliary support of different devices. Through the reinforcing connection blocks 34, the equipment stability during the installation of the support frames 32 with the support sleeves 3 and the sliding support rods 31 is improved.

[0035] In the above scheme, there is also a problem of poor equipment stability during integral pouring. As Figures 2-4 shown, in this scheme, equidistantly distributed second installation holes 37 are provided inside the support frames 32. Two symmetrically distributed installation slots 23 are provided inside the keels 16. First reinforcing steel bars are installed inside the installation slots 23 for reinforcing installation with the construction surface through the first reinforcing steel bars. Second reinforcing steel bars are installed inside the second installation holes 37 for reinforcing support during the normal support of the equipment through the second reinforcing steel bars. The structure of the limiting baffle 35 is an L-shaped structure. Two first installation holes 36 are provided on the side of the limiting baffle 35 away from the support frame 32. Through the L-shaped structure design, it is convenient to place a counterweight plate on the surface. The stability during use can be improved by installing a slide bar inside the first installation hole 36 until one end touches another support sleeve 3 or sliding support rod 31.

[0036] Working principle:

[0037] As Figures 1-5 shown:

[0038] During use, the positioning bolt 26 is used to assist in positioning the sliding support rod 31 after the length is adjusted. Through the synchronous positioning of the positioning bolt 26 and the support frame 32, a double positioning effect is achieved, improving the stability of the equipment during use;

[0039] Through the limiting chute 22, it is convenient to store or extend and retract the sliding support rod 31. The material of the placement table 14 is rubber sponge. The connecting plate 2 and the second reinforcing plate 21 reinforce and support the overall equipment during placement. The first reinforcing plate 11 and the placement table 14 perform buffer protection on the equipment placed above the first reinforcing plate 11;

[0040] Inside each of the four on-site placement boxes 15, a humidity sensor 25 is installed. The installation angle of the on-site placement box 15 is finely adjusted through the rotating block 24, and the humidity of the installation operation scenario is monitored in real time through the humidity sensor 25, so as to facilitate the staff to determine whether it is necessary to reinforce the overall equipment according to the humidity change;

[0041] A fitting plate is installed between two same-side support frames 32, and the two support frames 32 are assisted and connected through the fitting plate after installation;

[0042] The distance between the support frames 32 during use is conveniently adjusted through the limit card slots 33, which facilitates the auxiliary support of different equipment. The stability of the equipment during the installation of the support frames 32, the support sleeves 3, and the sliding support rods 31 is improved through the reinforcement connection blocks 34;

[0043] First reinforcement steel bars are installed inside the installation grooves 23, and the first reinforcement steel bars are used for reinforcement installation with the construction surface. Second reinforcement steel bars are installed inside the second installation holes 37, and the second reinforcement steel bars are used for reinforcement support during the normal support of the equipment. The structure of the limit baffle 35 is an L-shaped structure. The L-shaped structure design facilitates the placement of the counterweight plate on the surface. The stability during use can be improved by installing a slide bar inside the first installation hole 36 until one end contacts another support sleeve 3 or sliding support rod 31;

[0044] Leakage prevention plates can be installed on the tops of multiple support frames 32, the surfaces of multiple keels 16, and the surfaces of two connecting plates 2. Adsorption strips can also be pre-installed on the surfaces of the first installation holes 36 and used in conjunction with subsequent normal pouring, or it can be directly used for pouring the reserved cavity position, which facilitates the switching of operation modes during use and improves the flexibility of the equipment during actual use. At the same time, the stability of the equipment during operation is improved through the cooperation of the support plate 1, the connecting plate 2, and the keel 16, solving the problem of equipment instability during pouring and reducing the safety hazards caused by equipment shaking problems. At the same time, the quantity and specifications of the equipment can be flexibly adjusted according to the on-site humidity change.

[0045] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A leak-proof building post-cast strip formwork support, comprising two support plates (1), characterized in that a first reinforcing plate (11) is fixedly connected between the two support plates (1), and two connecting plates (2) are fixedly connected between the two first reinforcing plates (11); two symmetrically distributed support columns (12) are fixedly connected to the tops of the two first reinforcing plates (11), reinforcing columns (18) are installed on the tops of the four support columns (12), and limit sleeves (17) are installed at the joints of the four reinforcing columns (18) and the support columns (12). Auxiliary connecting blocks (19) are fixedly connected to both sides of the four limit sleeves (17), and keels (16) are fixedly connected to the outsides of the auxiliary connecting blocks (19); support sleeves (3) are fixedly connected to the tops of the four reinforcing columns (18), sliding support rods (31) are slidably connected to one side of the two support sleeves (3), support frames (32) are installed between the two support sleeves (3) and the sliding support rods (31), and equally spaced limit baffles (35) are installed on one side of the support frames (32); reinforcing inclined plates (13) are fixedly connected between the four support plates (1) and the support columns (12).

2. The anti-leakage building post-cast strip formwork support according to claim 1, characterized in that: Limit chutes (22) for use with the sliding support rods (31) are opened inside the two support sleeves (3), and positioning bolts (26) for limiting the sliding support rods (31) are installed on the tops of the two support sleeves (3).

3. The anti-leakage building post-cast strip formwork support according to claim 1, characterized in that: Two symmetrically distributed second reinforcing plates (21) are fixedly connected between the two connecting plates (2), and equally spaced placement platforms (14) are installed on the tops of the first reinforcing plates (11).

4. The anti-leakage building post-cast strip formwork support according to claim 1, characterized in that: Rotating blocks (24) are rotatably connected to the outsides of the four reinforcing inclined plates (13), on-site placement boxes (15) are installed on the outsides of the four rotating blocks (24), and humidity sensors (25) are installed inside the four on-site placement boxes (15).

5. The anti-leakage building post-cast strip formwork support according to claim 1, characterized in that: Equally spaced limit card slots (33) for use with the support frames (32) are opened on one side of the two support sleeves (3) close to each other. Reinforcing connection blocks (34) are fixedly connected to one side of the support frames (32), and the reinforcing connection blocks (34) are connected to the corresponding support sleeves (3) on one side. Equally spaced limit card slots (33) for use with the support frames (32) are opened on one side of the two sliding support rods (31) close to each other, and a fitting plate is installed between the two support frames (32) on the same side.

6. The anti-leakage building post-cast strip formwork support according to claim 1, characterized in that: Equally spaced second installation holes (37) are opened inside the support frames (32), and two symmetrically distributed installation grooves (23) are opened inside the keels (16).

7. The anti-leakage building post-cast strip formwork support according to claim 1, characterized in that: The structure of the limit baffle (35) is an L-shaped structure, and two first installation holes (36) are opened on the side of the limit baffle (35) away from the support frame (32).

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