Advanced sealing structure of garage roof post-cast strip

Abstract

The utility model discloses a garage top plate post-cast strip advanced sealing structure which comprises a garage top plate post-cast strip advanced sealing assembly, the garage top plate post-cast strip advanced sealing assembly comprises two sets of concrete bases formed after pouring forming, and steel bars are arranged in the two sets of concrete bases. The two groups of reinforcing steel bars extend in opposite directions and penetrate through the concrete bases, a cover plate is placed between the two groups of concrete bases and located above the two groups of reinforcing steel bars, hinges are fixedly connected to two sides of the cover plate, and connecting plates are fixedly connected to rotating ends of the hinges on two sides. The post-cast strip formed between the two sets of concrete bases is sealed, people are prevented from stepping into the post-cast strip to be stumbled, when the two sides are settled, the connecting plates rotate along the hinges so as to adapt to the settlement amplitude of the two sides, the connecting plates are tightly attached to the ground, and therefore workers and small construction vehicles can conveniently pass through the post-cast strip.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a garage roof slab post-cast belt advanced closed structure. Background Art

[0002] Post-cast strips are concrete strips set at the corresponding positions of the foundation slab, wall, and beam in accordance with the design or construction specifications to prevent harmful cracks that may occur in reinforced concrete structures due to uneven shrinkage or settlement. Among them, the post-cast strips of the garage roof are an important part of the construction, and their main function is to prevent harmful cracks that may occur in reinforced concrete structures due to uneven shrinkage or settlement.

[0003] The Chinese patent with the publication number CN220813981U discloses a post-cast strip, including a concrete layer and a steel frame arranged on the concrete layer, the steel frame shielding the bottom groove on the concrete layer, the concrete layer including a steel mesh and a rust-proof part, the upper and lower steel meshes are connected by the rust-proof part, the steel mesh is formed with mesh holes and a connection port, the rust-proof part includes a heat-conductive block arranged at the connection port and a support column for connecting the upper and lower steel meshes, a movable connecting pipe is arranged on the support column, the upper and lower ends of the support column are connected to a steel mesh, and the support column and the steel mesh are fixed by a fixing part. This application has the effect that the steel mesh is not easy to rust and garbage is not easy to enter the groove of the post-cast strip.

[0004] There are some problems in the use of the above-mentioned post-cast strips. Although the steel mesh is not easy to rust and garbage is not easy to enter the groove of the post-cast strip, when construction workers pass through, they can easily trip and fall if they are not careful. Utility Model Content

[0005] The utility model aims to provide a garage roof post-cast strip advance closure structure to solve the problem in the above background technology that construction workers may trip and fall easily when passing through if they are not careful.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A garage roof post-cast strip advance closure structure includes a garage roof post-cast strip advance closure component, the garage roof post-cast strip advance closure component includes two groups of concrete bases formed after casting, the two groups of concrete bases are provided with steel bars inside, the two groups of steel bars extend in opposite directions and penetrate the concrete bases, a cover plate is placed between the two groups of concrete bases and above the two groups of steel bars, both sides of the cover plate are fixedly connected with hinges, and the rotating ends of the hinges on both sides are fixedly connected with connecting plates.

[0008] Preferably, a connecting rod is provided between the two groups of steel bars, and both ends of the connecting rod are respectively tied together with the corresponding side steel bars by steel wires.

[0009] Preferably, a C-shaped block is fixedly connected to the bottom of the cover plate and at a position corresponding to the steel bar, the steel bar is accommodated in the inner cavity of the C-shaped block, a socket is provided at the bottom of the C-shaped block, a threaded hole is provided on the surface of the cover plate and at a position corresponding to the C-shaped block, the inner cavity of the threaded hole is threadedly connected with a countersunk bolt, and the screw of the countersunk bolt is inserted into the inner cavity of the socket.

[0010] Preferably, a water collecting trough is provided on the top surface of the two groups of concrete bases, a guide groove is provided on the top of the concrete base, the inner cavity of the guide groove is connected with the inner cavity of the water collecting trough, and a drainage groove is provided on the opposite side of the two groups of concrete bases, and the inner cavity of the drainage groove is connected with the inner cavity of the water collecting trough.

[0011] Preferably, a plurality of groups of wire meshes are arranged between the two groups of concrete bases, and both ends of the wire meshes are respectively fixedly connected to the surfaces of the corresponding side concrete bases.

[0012] Preferably, a plug-in block is fixedly mounted on one side of the cover plate, and a plug-in slot corresponding to the plug-in block is provided on the other side of the cover plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model closes the post-cast strip formed between two groups of concrete bases by setting a cover plate to prevent people from stepping into the post-cast strip and tripping. When natural settlement occurs on both sides, the connecting plate rotates along the hinge to adapt to the amplitude of the settlement on both sides. The connecting plate is close to the ground, which is convenient for workers and small construction vehicles to pass.

[0015] 2. The utility model takes out the cover plate by setting the C-shaped block, places it between two groups of concrete, and pushes it to one side, so that the inner cavity of several groups of C-shaped blocks installed at the bottom of the cover plate is clamped on the surface of the steel bar, and then the inner cavity of the threaded hole is connected by a countersunk bolt, and one end of the countersunk bolt is inserted into the inner cavity of the jack to limit the steel bar, so that the cover plate is fixed very conveniently and quickly, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the garage roof post-cast belt advanced closing structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the drainage trough of the utility model;

[0018] Figure 3It is a structural schematic diagram of the cover plate of the utility model.

[0019] In the figure: 100, concrete base; 101, diversion trough; 102, wire mesh; 103, steel wire; 104, connecting rod; 105, water collecting trough; 106, plug-in block; 107, plug-in slot; 108, drainage trough; 109, steel bar; 200, cover plate; 201, hinge; 202, connecting plate; 203, socket; 300, C-block; 301, threaded hole; 302, countersunk bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The present embodiment provides a garage roof post-cast strip advance sealing structure, including a garage roof post-cast strip advance sealing component, the garage roof post-cast strip advance sealing component includes two groups of concrete bases 100 formed after casting, the two groups of concrete bases 100 are provided with steel bars 109 inside, the two groups of steel bars 109 extend in opposite directions and penetrate the concrete bases 100, a cover plate 200 is placed between the two groups of concrete bases 100 and above the two groups of steel bars 109, both sides of the cover plate 200 are fixedly connected with hinges 201, and the rotating ends of the hinges 201 on both sides are fixedly connected with connecting plates 202, through the setting of the cover plate 200, the post-cast strip formed between the two groups of concrete bases 100 is closed to prevent people from stepping into the post-cast strip and tripping, and when settlement occurs on both sides, the connecting plate 202 rotates along the hinge 201 to adapt to the amplitude of the settlement on both sides, and the connecting plate 202 is close to the ground, so as to facilitate the passage of workers and small construction vehicles.

[0022] Furthermore, a connecting rod 104 is provided between the two groups of steel bars 109 , and both ends of the connecting rod 104 are respectively tied together with the corresponding side steel bars 109 through steel wires 103 . By setting the connecting rod 104 , the steel bars 109 on both sides are connected together, and the cover plate 200 is supported, thereby improving the stress degree of the cover plate 200 .

[0023] Furthermore, a C-shaped block 300 is fixedly connected to the bottom of the cover plate 200 and at a position corresponding to the steel bar 109. The steel bar 109 is accommodated in the inner cavity of the C-shaped block 300. A plug hole 203 is provided at the bottom of the C-shaped block 300. A threaded hole 301 is provided on the surface of the cover plate 200 and at a position corresponding to the C-shaped block 300. A countersunk bolt 302 is threadedly connected to the inner cavity of the threaded hole 301. The screw of the countersunk bolt 302 is inserted into the inner cavity of the plug hole 203. 300 is set, the cover plate 200 is taken out, placed between two groups of concrete, and pushed to one side so that the inner cavity of several groups of C-shaped blocks 300 installed at the bottom of the cover plate 200 is clamped on the surface of the steel bar 109, and then the countersunk bolt 302 is threadedly connected to the inner cavity of the threaded hole 301, and one end of the countersunk bolt 302 is inserted into the inner cavity of the socket 203 to limit the steel bar 109, so that the cover plate 200 is fixed very conveniently and quickly, and is easy to install.

[0024] Preferably, a water collecting trough 105 is provided on the top surface of the two groups of concrete bases 100, a guide groove 101 is provided on the top of the concrete base 100, the inner cavity of the guide groove 101 is connected with the inner cavity of the water collecting trough 105, and a drainage groove 108 is provided on the opposite side of the two groups of concrete bases 100, and the inner cavity of the drainage groove 108 is connected with the inner cavity of the water collecting trough 105. Rainwater flows into the water collecting trough 105 through the guide groove 101 and flows out through the drainage groove 108, thereby preventing rainwater from flowing onto the steel bars 109 and causing the steel bars 109 to rust.

[0025] It is worth mentioning that multiple groups of wire meshes 102 are arranged between the two groups of concrete bases 100. The two ends of the wire meshes 102 are respectively fixedly connected to the surface of the corresponding side concrete base 100. Through the setting of the wire meshes 102, the stones broken at the edges of the concrete bases 100 on both sides are blocked to prevent the stones from falling and hitting the staff.

[0026] Furthermore, a plug-in block 106 is fixedly installed on one side of the cover plate 200, and a plug-in groove 107 corresponding to the plug-in block 106 is opened on the other side of the cover plate 200. When closing a longer post-cast strip, the plug-in blocks 106 are sequentially plugged into the inner cavity of the plug-in groove 107, thereby connecting several groups of cover plates 200 into one, preventing the cover plates 200 from being deviated due to a large external force during use.

[0027] Working principle:

[0028] First, the steel bars 109 at the same position at the bottom of the two groups of concrete bases 100 are connected together with the two ends of the connecting rod 104 by means of steel wire 103, and then the wire mesh 102 is installed on the bottom steel bars 109, and the two ends of the wire mesh 102 are fixedly connected to the corresponding side concrete base 100, and then the two groups of steel bars 109 above the two groups of concrete are connected together through the connecting rod 104, and then the cover plate 200 is taken out, placed between the two groups of concrete, and pushed to one side so that the inner cavity of several groups of C-shaped blocks 300 installed at the bottom of the cover plate 200 is clamped on the surface of the steel bars 109, and then the countersunk bolt 302 is used to thread the inner cavity of the threaded hole 301, and one end of the countersunk bolt 302 is inserted into the inner cavity of the socket 203 to limit the steel bars 109, thereby fixing the cover plate 200 to prevent the cover plate 200 from being impacted by external force and causing displacement.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garage roof post-cast strip advanced closing structure, characterized in that: The invention comprises a garage roof post-cast strip advance sealing component, wherein the garage roof post-cast strip advance sealing component comprises two groups of concrete bases (100) formed after casting, the two groups of concrete bases (100) are provided with steel bars (109) inside, the two groups of steel bars (109) extend in opposite directions and penetrate the concrete bases (100), a cover plate (200) is placed between the two groups of concrete bases (100) and above the two groups of steel bars (109), hinges (201) are fixedly connected to both sides of the cover plate (200), and the rotating ends of the hinges (201) on both sides are fixedly connected to connecting plates (202).

2. The garage roof post-cast strip advanced closing structure according to claim 1, characterized in that; A connecting rod (104) is provided between the two groups of steel bars (109), and two ends of the connecting rod (104) are respectively tied together with the corresponding side steel bars (109) through steel wires (103).

3. The garage roof post-cast strip advanced closing structure according to claim 2 is characterized by: A C-shaped block (300) is fixedly connected to the bottom of the cover plate (200) and at a position corresponding to the steel bar (109); the steel bar (109) is accommodated in the inner cavity of the C-shaped block (300); a plug hole (203) is provided at the bottom of the C-shaped block (300); a threaded hole (301) is provided on the surface of the cover plate (200) and at a position corresponding to the C-shaped block (300); a countersunk bolt (302) is threadedly connected to the inner cavity of the threaded hole (301); and the screw rod of the countersunk bolt (302) is inserted into the inner cavity of the plug hole (203).

4. The garage roof post-cast strip advanced closing structure according to claim 1 is characterized in that: A water collecting trough (105) is provided on the top surface of the two groups of concrete bases (100), a guide groove (101) is provided on the top of the concrete base (100), the inner cavity of the guide groove (101) is connected to the inner cavity of the water collecting trough (105), and a drainage groove (108) is provided on the opposite side of the two groups of concrete bases (100), the inner cavity of the drainage groove (108) is connected to the inner cavity of the water collecting trough (105).

5. The garage roof post-cast strip advanced closing structure according to claim 4 is characterized in that: A plurality of groups of wire meshes (102) are arranged between the two groups of concrete bases (100), and two ends of the wire meshes (102) are respectively fixedly connected to the surface of the corresponding side concrete base (100).

6. A garage roof post-cast strip advanced closing structure according to any one of claims 1 to 5, characterized in that: A plug-in block (106) is fixedly mounted on one side of the cover plate (200), and a plug-in slot (107) corresponding to the plug-in block (106) is provided on the other side of the cover plate (200).

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