Basement outer wall water stop steel plate structure

Abstract

The utility model discloses a basement exterior wall water stop steel plate structure which comprises a water stop steel plate fixed on a plurality of vertical steel bars and is characterized in that the water stop steel plate is connected with the vertical steel bars through a plurality of connecting pieces, and each connecting piece comprises a bottom plate welded with the vertical steel bars and a connecting rod arranged on the other face of the bottom plate. A sleeve shell is arranged on the downstream face of the water stop steel plate, a first opening is formed in the lower end of the sleeve shell, an inserting groove which is communicated with the first opening and allows the clamping block to be inserted is formed in the sleeve shell, and a second opening allowing the connecting rod to move is formed in the sleeve shell. The basement exterior wall water stop steel plate structure is better in structural stability and convenient to install and position.

Description

Technical Field

[0001] The utility model relates to the technical field of water-stop steel plates, in particular to a water-stop steel plate structure for an outer wall of a basement. Background Art

[0002] In basement construction, waterstop steel plates are key waterproof components, used to ensure that basements can effectively prevent water penetration under conditions of high groundwater levels or strict waterproofing requirements. At present, the mainstream basement waterstop steel plates on the market are mostly fixed to concrete reinforcement by welding or bolting. Although these methods can achieve waterproofing effects to a certain extent, they also have some obvious disadvantages: for example, the welding method is easily affected by the workers' technical level and environmental factors, resulting in unstable welding quality and prone to leakage problems. In addition, the positioning of the waterstop steel plate is particularly important at the beginning of welding. If the positioning is inaccurate, the entire waterstop steel plate will be offset; and the bolt connection method may cause the bolts to loosen or rust, resulting in a decrease in waterproofing effect. Therefore, it is necessary to make technical improvements to the existing basement waterstop steel plates to improve their waterproofing performance and stability. Summary of the invention

[0003] In view of the shortcomings of the background technology, the technical problem to be solved by the utility model is to provide a basement exterior wall water-stop steel plate structure with better structural stability and convenient installation and positioning.

[0004] To this end, the utility model is implemented by adopting the following technical solutions:

[0005] A waterstop steel plate structure for the exterior wall of a basement, comprising a waterstop steel plate fixed on a plurality of vertical steel bars, characterized in that: the waterstop steel plate is connected to the vertical steel bars via a plurality of connectors, the connector comprising a base plate welded to the vertical steel bars and a connecting rod arranged on the other side of the base plate, a clamping block is arranged at the other end of the connecting rod, a sleeve is arranged on the back water surface of the waterstop steel plate, a first opening is provided at the lower end of the sleeve, a slot is arranged in the sleeve which is communicated with the first opening and accommodates the insertion of the clamping block, and a second opening is arranged on the sleeve to accommodate the movement of the connecting rod.

[0006] Furthermore, the first opening is in a trumpet shape that is smaller at the top and larger at the bottom, and the first opening has a guiding arc edge.

[0007] Furthermore, the front side of the shell is provided with a plurality of circular welding holes which are in communication with the slots.

[0008] Furthermore, a plurality of arc-shaped welding holes communicating with the slots are provided on the front side of the housing, and after the card block is inserted into the slot, the card block is located above the arc-shaped welding holes.

[0009] Furthermore, a plurality of strip-shaped welding holes communicating with the slots are provided on the upper side of the casing.

[0010] Furthermore, a plurality of connecting ribs connected to the bottom plate are equally divided on the circumference of the connecting rod.

[0011] Furthermore, the bottom plate is in the shape of a vertical plate, and one bottom plate is equipped with two upper and lower connecting rods, a support rod is cross-arranged between the two connecting rods, and an arc groove for placing steel bars is provided on the bottom surface of the bottom plate.

[0012] Furthermore, the bottom plate is in the shape of a horizontal plate, one bottom plate is welded to two vertical steel bars, one bottom plate is equipped with two sets of upper and lower connecting rods, and support rods are cross-arranged between the upper and lower connecting rods.

[0013] After adopting the above technical scheme, the bottom plates of several connecting parts are first welded to the vertical steel bars, and then the waterstop steel plate is picked up, the slot is aligned with the clamp block and the waterstop steel plate is lowered, so that the clamp block is inserted into the slot, thereby completing the fixation of the waterstop steel plate, the connecting parts and the vertical steel bars. It not only solves the problem of unstable welding quality and leakage caused by the traditional method of using steel bars to weld waterstop steel plates and vertical steel bars, but also solves the positioning problem of the waterstop steel plate through the cooperation of the clamp block and the slot, so that the waterstop steel plate can be installed and positioned accurately and the structural stability is better. In addition, after the clamp block is inserted into the slot, the connecting parts and the waterstop steel plate can be fixed by welding the clamp block and the shell, so that the overall structure is more stable and firm, and the construction quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model has the following drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model (local vertical reinforcement);

[0016] Figure 2 It is a structural schematic diagram of a local water-stop steel plate in the utility model;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0019] Figure 5 It is a structural schematic diagram of the first embodiment of the connecting member in the utility model;

[0020] Figure 6 It is a structural schematic diagram of the second embodiment of the connecting piece in the utility model.

[0021] Figure numerals: 1. vertical steel bar; 2. water stop steel plate; 3. bottom plate; 4. connecting rod; 5. block; 6. casing; 7. first opening; 8. second opening; 9. welding circular hole; 10. arc welding hole; 11. strip welding hole; 12. connecting rib; 13. support rod. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] Referring to the above-mentioned drawings, the utility model provides a basement exterior wall water-stop steel plate structure including a water-stop steel plate 2 fixed on a plurality of vertical steel bars 1, characterized in that: the water-stop steel plate 2 is connected to the vertical steel bars 1 through a plurality of connectors, the connectors include a bottom plate 3 welded to the vertical steel bars 1 and a connecting rod 4 arranged on the other side of the bottom plate 3, a card block 5 is arranged at the other end of the connecting rod 4, a casing 6 is arranged on the back surface of the water-stop steel plate 2, a first opening 7 is provided at the lower end of the casing 6, and a slot communicating with the first opening 7 and accommodating the card block 5 is arranged in the casing 6 , and a second opening 8 for accommodating the movement of the connecting rod 4 is provided on the casing 6, the first opening 7 is in the shape of a trumpet with a small top and a large bottom, and the first opening 7 has a guiding arc edge, a plurality of welding circular holes 9 communicating with the slot are provided on the front of the casing 6, a plurality of arc-shaped welding holes 10 communicating with the slot are provided on the front of the casing 6, and after the block 5 is inserted into the slot, the block 5 is located above the arc-shaped welding hole 10, a plurality of strip-shaped welding holes 11 communicating with the slot are provided on the upper side of the casing 6, and a plurality of connecting ribs 12 connected to the bottom plate 3 are equally divided on the circumference of the connecting rod 4.

[0024] In this embodiment, the bottom plates 3 of several connecting parts are first welded to the vertical steel bars 1, and then the waterstop steel plate 2 is picked up, the slot is aligned with the clamping block 5 and the waterstop steel plate 2 is lowered, so that the clamping block 5 is inserted into the slot, thereby completing the fixation of the waterstop steel plate 2, the connecting parts and the vertical steel bars 1. It not only solves the problem of unstable welding quality and leakage caused by the traditional method of using steel bars to weld the waterstop steel plate 2 and the vertical steel bars 1, but also solves the positioning problem of the waterstop steel plate 2 through the cooperation of the clamping block 5 and the slot, so that the installation and positioning of the waterstop steel plate 2 are accurate and the structural stability is better. In addition, after the clamping block 5 is inserted into the slot, the connecting parts and the waterstop steel plate 2 can be fixed by welding the clamping block 5 and the shell 6, so that the overall structure is more stable. It is firm and stable, and the construction quality is improved; the first opening 7 is in the shape of a trumpet with a small upper part and a large lower part, and the first opening 7 has a guide arc edge, which is convenient for the water-stop steel plate 2 to be installed by inserting the card block 5 into the slot through the guide arc edge, and is easy to install; after the card block 5 is inserted into the slot, the shell 6 and the card block 5 can be welded together by welding the circular holes 9 and / or the arc welding holes 10 and / or the strip welding holes 11, so as to avoid the water-stop steel plate 2 being directly welded and causing the water-stop steel plate 2 to be deformed or damaged, thereby ensuring the water-stop performance of the water-stop steel plate 2; the connecting rod 4 is connected to the bottom plate 3 by a plurality of connecting ribs 12, which increases the structural stability and firmness of the connecting piece, avoids deformation of the connecting rod, and also provides sufficient supporting force for the water-stop steel plate 2.

[0025] Reference Figure 5As shown, it is the first embodiment of the connecting member in the utility model, the bottom plate 3 is in the shape of a vertical plate, one bottom plate 3 is equipped with two upper and lower connecting rods 4, a support rod 13 is cross-arranged between the two connecting rods 4, and the bottom surface of the bottom plate 3 is provided with an arc groove for placing steel bars.

[0026] In this embodiment, the base plate 3 is welded to the vertical steel bar 1 through an arc groove, so that the connection between the connecting piece and the vertical steel bar 1 is more firm and stable. A support rod 13 is cross-arranged between the two connecting rods 4 to increase the structural stability of the two connecting rods 4 and avoid their deformation. The contact area with the concrete is larger in the later stage, and the quality is solid and durable.

[0027] Reference Figure 6 As shown, it is a second embodiment of the connecting piece in the utility model, the bottom plate 3 is in the shape of a horizontal plate, one bottom plate 3 is welded to two vertical steel bars 1, one bottom plate 3 is equipped with two sets of upper and lower connecting rods 4, and support rods 13 are cross-arranged between the upper and lower connecting rods 4.

[0028] In this embodiment, a base plate 3 is welded to two vertical steel bars 1, so that the connection between the connecting piece and the vertical steel bars 1 is more firm and stable. Support rods 13 are cross-arranged between the upper and lower connecting rods 4 to increase the structural stability of the two connecting rods 4 and avoid their deformation. The contact area with the concrete is larger in the later stage, and the quality is solid and durable.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A basement exterior wall water-stop steel plate structure, comprising a water-stop steel plate fixed on a plurality of vertical steel bars, characterized in that: The waterstop steel plate is connected by a number of connecting parts and vertical steel bars. The connecting parts include a bottom plate welded to the vertical steel bars and a connecting rod arranged on the other side of the bottom plate. A clamping block is provided at the other end of the connecting rod. A sleeve is provided on the back water surface of the waterstop steel plate. The lower end of the sleeve has a first opening. A slot that communicates with the first opening and accommodates the clamping block is provided in the sleeve, and a second opening that accommodates the movement of the connecting rod is provided on the sleeve.

2. The basement exterior wall water-stop steel plate structure according to claim 1 is characterized by: The first opening is in a trumpet shape that is smaller at the top and larger at the bottom, and the first opening has a guiding arc edge.

3. A basement exterior wall water-stop steel plate structure according to claim 1 or 2, characterized in that: The front side of the sleeve is provided with a plurality of welding circular holes which are communicated with the slots.

4. The basement exterior wall water-stop steel plate structure according to claim 3 is characterized by: The front side of the sleeve shell is provided with a plurality of arc-shaped welding holes which are communicated with the slots. After the clamping block is inserted into the slots, the clamping block is located above the arc-shaped welding holes.

5. The basement exterior wall water-stop steel plate structure according to claim 4 is characterized by: A plurality of strip-shaped welding holes communicating with the slots are arranged on the upper part of the side surface of the sleeve shell.

6. A basement exterior wall water-stop steel plate structure according to claim 1 or 2, characterized in that: A plurality of connecting ribs connected to the bottom plate are equally divided on the circumference of the connecting rod.

7. A basement exterior wall water-stop steel plate structure according to claim 1 or 2, characterized in that: The bottom plate is in the shape of a vertical plate, and one bottom plate is equipped with two upper and lower connecting rods, a supporting rod is cross-arranged between the two connecting rods, and an arc groove for placing steel bars is arranged on the bottom surface of the bottom plate.

8. The basement exterior wall water-stop steel plate structure according to claim 1 or 2, characterized in that: The bottom plate is in the shape of a horizontal plate, one bottom plate is welded to two vertical steel bars, one bottom plate is equipped with two sets of upper and lower connecting rods, and support rods are cross-arranged between the upper and lower connecting rods.

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