Fabricated off-wall ditch water retaining ridge device

Abstract

The utility model discloses an assembly type off-wall ditch water retaining ridge device which comprises a structural plate, a structural wall, a water retaining ridge and an off-wall ditch, a first groove is formed in the structural plate, at least one row of embedded sleeves are embedded in the positions, on the two sides of the first groove, of the structural plate respectively, a first tenon is arranged at the bottom of the water retaining ridge, and a second tenon is arranged at the bottom of the water retaining ridge. At least one row of threaded holes are formed in the positions, on the two sides of the first tenon, of the water retaining ridge in a penetrating mode, screws are arranged in the threaded holes in a penetrating mode, the screws are connected with the embedded sleeves in a one-to-one correspondence mode, so that the water retaining ridge is fixed to the structural plate, the first tenon is embedded in the first groove, and a first sealing gasket is arranged between the first tenon and the first groove in a cushioned mode. The wall separation groove is formed between the structural wall and the water retaining ridge. According to the assembly type off-wall ditch water retaining ridge device, the water retaining ridge is convenient to disassemble, replace and repair, can be repeatedly used, is beneficial to environmental protection and improves economic benefits.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically relates to a kind of assembly type off-wall ditch water baffle device. BACKGROUND

[0002] The off-wall ditch water baffle in current building structure is all adopted cast-in-place process, and in the use process of off-wall ditch, because off-wall ditch water baffle is not dense when pouring or construction joint between water baffle and structure plate is not cleaned, water in off-wall ditch is very easy to seep from water baffle, and water baffle often needs to be reworked or leakage treatment.When the decoration layer construction on structure plate is completed, if water baffle leaks, it will be difficult to find the water seepage point, and the decoration layer needs to be broken down in a large area, so that water baffle can be repaired, which is high in economic cost and long in repair time.In addition, the traditional off-wall ditch is a disposable product, and if the building structure needs to be rebuilt, the original off-wall ditch can only be abandoned and cannot be used repeatedly, which is not conducive to environmental protection and has low economic benefit.

[0003] The Chinese patent document with application number 201910567578.8 discloses a prefabricated water baffle segment, off-wall drainage structure and construction method of off-wall ditch, specifically discloses that prefabricated water baffle bottom is reserved with assembly reinforcing steel bars and structure plate reinforcing steel bars for fixed connection; when structure plate is poured, prefabricated water baffle and structure plate are integrated. The prefabricated water baffle and structure plate are integrated by pouring connection, and the following deficiencies still exist: 1) water baffle is inconvenient to replace and repair, and the replacement and repair period is long; 2) water baffle is a disposable product and cannot be reused, which is not conducive to environmental protection and has low economic benefit. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide an assembly type off-wall ditch water baffle device which is convenient to replace and repair, can be reused, is conducive to environmental protection and improves economic benefit.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] An assembly type off-wall ditch water baffle device, comprising a structure plate, a structure wall, a water baffle and an off-wall ditch, the structure plate is provided with a first groove, at least one row of embedded sleeves is embedded on both sides of the first groove of the structure plate, the bottom of the water baffle is provided with a first tenon, at least one row of threaded holes is penetrated on both sides of the first tenon of the water baffle, a screw is arranged in each threaded hole, the screw is connected with the embedded sleeve one by one, so that the water baffle is fixed on the structure plate, the first tenon is embedded in the first groove, a first sealing pad is arranged between the first tenon and the first groove, and the off-wall ditch is formed between the structure wall and the water baffle.

[0007] As a further improvement of the above technical scheme:

[0008] The water retaining ridge is formed by sequentially splicing multiple water retaining sections.

[0009] The second groove and the second tenon are matched between the adjacent water retaining sections, and a second sealing gasket is arranged between the second groove and the second tenon.

[0010] The second sealing gasket and the first sealing gasket are both rubber gaskets.

[0011] The adjacent water retaining sections are fixedly connected through arc-shaped bolts.

[0012] The arc-shaped bolts are symmetrically arranged on both sides of the water retaining section.

[0013] Arc-shaped holes are arranged on both sides of the two ends of the water retaining section, the arc-shaped holes on the opposite ends of the adjacent water retaining sections are connected, and the arc-shaped bolts are arranged in the connected arc-shaped holes.

[0014] The top surface of the pre-buried sleeve is flush with the surface of the structural plate.

[0015] The bottom of the pre-buried sleeve is provided with a pre-buried steel bar, and the pre-buried steel bar is pre-buried in the structural plate.

[0016] The water retaining ridge is square and vertically arranged.

[0017] Compared with the prior art, the water retaining ridge device has the advantages that:

[0018] The assembly type off-wall ditch water retaining ridge device has the following advantages: on the one hand, when the water retaining ridge needs to be replaced or repaired, only the screws need to be unscrewed, and then the water retaining ridge is disassembled for replacement or repair, so that the water retaining ridge is convenient to replace and repair, and the replacement and repair period is short; on the other hand, the good water retaining ridge can be disassembled and reused, which is beneficial to environmental protection and improves economic benefits. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the main sectional structure schematic view of the assembly type off-wall ditch water retaining ridge device.

[0020] Figure 2 is the structure schematic view of the structural plate of the assembly type off-wall ditch water retaining ridge device.

[0021] Figure 3 is the main view structure schematic view of the water retaining ridge of the assembly type off-wall ditch water retaining ridge device.

[0022] Figure 4 is the plan view structure schematic view of the water retaining ridge of the assembly type off-wall ditch water retaining ridge device.

[0023] In the drawings, each reference numeral represents:

[0024] 1, structure plate; 11, first groove; 12, embedded sleeve; 13, embedded steel bar; 2, structure wall; 3, water retaining ridge; 31, water retaining section; 32, first tenon; 33, threaded hole; 34, second groove; 35, second tenon; 36, second sealing gasket; 37, arc-shaped hole; 4, off-wall ditch; 5, screw; 6, first sealing gasket; 7, arc-shaped bolt. DETAILED DESCRIPTION

[0025] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0026] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] In the utility model, unless otherwise specifically defined and limited, the terms "assembly", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Figures 1 to 4An embodiment of the utility model assembly type off wall ditch water baffle device is shown, the utility model assembly type off wall ditch water baffle device of this embodiment, including structure board 1, structure wall 2, water baffle 3 and off wall ditch 4, be equipped with first recess 11 on structure board 1, structure board 1 is buried at least one row of embedded sleeve 12 respectively in the both sides of first recess 11, the bottom of water baffle 3 is equipped with first tenon 32, at least one row of threaded hole 33 is respectively penetrated in the both sides of first tenon 32 of water baffle 3, the threaded hole 33 is all equipped with screw 5, and screw 5 and embedded sleeve 12 are connected one by one, make water baffle 3 be fixed on structure board 1, first tenon 32 is embedded in first recess 11, and first sealing pad 6 is padded between first tenon 32 and first recess 11, and off wall ditch 4 is formed between structure wall 2 and water baffle 3.

[0030] The utility model assembly type off wall ditch water baffle device, on the one hand, when water baffle 3 needs to be replaced or repaired, just twist off screw 5, then replace or repair by disassembling water baffle 3, water baffle 3 is convenient to replace and repair, and the replacement and repair period is short, on the other hand, good water baffle 3 can be disassembled and reused, which is beneficial to environmental protection and improves economic benefits.

[0031] Further, as shown in Figure 3 And Figure 4 In the embodiment, water baffle 3 is formed by sequentially splicing a plurality of water baffle segments 31, facilitating segmented processing and production and replacement.

[0032] Further, as shown in Figure 4 In the embodiment, adjacent water baffle segments 31 are connected by second recesses 34 and second tenons 35, and second sealing pads 36 are arranged between the second recesses 34 and the second tenons 35, so that the splicing effect of adjacent water baffle segments 31 is good, and the sealing and waterproof performance is good.

[0033] Further, in the embodiment, the second sealing pads 36 and the first sealing pads 6 are rubber pads.

[0034] Further, in the embodiment, adjacent water baffle segments 31 are fixedly connected by arc-shaped bolts 7, which can improve the connection strength of adjacent water baffle segments 31 and form extrusion of the second sealing pads 36 between adjacent water baffle segments 31, thereby improving the sealing and waterproof performance.

[0035] Further, in the embodiment, the arc-shaped bolts 7 are symmetrically arranged on both sides of the water baffle segments 31, thereby improving the overall connection strength of the water baffle 3.

[0036] Further, in the embodiment, arc-shaped holes 37 are arranged on both sides of both ends of the water baffle segments 31, the arc-shaped holes 37 at opposite ends of adjacent water baffle segments 31 are connected, and the arc-shaped bolts 7 are arranged in the connected arc-shaped holes 37.

[0037] Further, in the embodiment, the top surface of the embedded sleeve 12 is flush with the surface of the structural plate 1.

[0038] Further, in the embodiment, the bottom of the embedded sleeve 12 is provided with embedded steel bars 13 embedded in the structural plate 1. Preferably, the embedded sleeve 12 is threadedly connected with the embedded steel bars 13.

[0039] Further, in the embodiment, the water retaining ridge 3 is square and vertically arranged.

[0040] Further, in the embodiment, the water retaining ridge 3 is square and vertically arranged.

[0041] Further, in the embodiment, the water retaining ridge 3 is square and vertically arranged.

[0042] Further, in the embodiment, the water retaining section 31 is 500 mm long, 200 mm wide and 200 mm high. The threaded holes 33 are arranged in the vertical direction at both ends of the water retaining section 31, symmetrically along the longitudinal axis of the water retaining section 31, and two rows of the threaded holes 33 are arranged. The diameter of the threaded holes 33 is 14 mm. The diameter of the screw 5 is 12 mm. The screw 5 can pass through the threaded hole 33 and be screwed into the embedded sleeve 12 in the structural plate 1, thereby ensuring that the water retaining section 31 is fixed to the structural plate 1.

[0043] Further, in the embodiment, the first tenon 32 is arranged on the longitudinal axis at the center of the bottom of the water retaining section 31, and the first tenon 32 is 40 mm wide and 15 mm high. The first sealing gasket 6 is arranged on the bottom plane of the first tenon 32 and abuts against the bottom surface of the first recess 11, and the thickness of the first sealing gasket 6 is 5 mm. The first sealing gasket 6 can also be made of a water-tight and corrosion-resistant flexible material, such as EPDM.

[0044] Further, in the embodiment, the arc-shaped hole 37 is provided with a recess at the connection between the arc-shaped hole 37 and the side surface of the water retaining section 31, and the space in the recess can facilitate the fastening of the arc-shaped bolt 7. One pair of arc-shaped holes 37 is arranged inside each end of the water retaining section 31. The diameter of the arc-shaped hole 37 is 12 mm. One end of the arc-shaped hole 37 exits from the recess, and the other end exits from the surface of the end of the water retaining section 31. When two adjacent water retaining sections 31 are in close contact, the arc-shaped holes 37 in the two water retaining sections 31 can be connected to form an arc-shaped curve, and the arc-shaped bolt 7 can pass through the arc-shaped holes 37 formed by the two water retaining sections 31, thereby fastening the two adjacent water retaining sections 31 together.

[0045] Furthermore, in this embodiment, the second tenon 35 is disposed at one end of the water-blocking section 31, the second tenon 35 being 60mm wide and 25mm high, and the second groove 34 is disposed at the other end of the water-blocking section 31, the second groove 34 being 60mm wide and 30mm high. The second sealing gasket 36 is disposed on the vertical surface of the end of the second tenon 35, the second sealing gasket 36 being 5mm thick, and the second sealing gasket 36 may also be made of a waterproof, corrosion-resistant flexible material, such as EPDM. The height of the compressed second sealing gasket 36 plus the second tenon 35 is the same as the depth of the second groove 34.

[0046] The implementation process of this retaining wall device can be as follows:

[0047] S1. The pre-embedded steel bar 13 is connected to the pre-embedded sleeve 12 and pre-embedded in the structural slab 1;

[0048] S2. The first groove 11 is set on the surface of the structural slab 1 and the construction of the structural slab 1 and the structural wall 2 is completed;

[0049] S3. Fix the first sealing gasket 6 to the surface of the first tenon 32, and fix the second sealing gasket 36 to the surface of the second tenon 35.

[0050] S4. Insert the first tenon 32 and the first sealing gasket 6 in the water-blocking section 31 into the first groove 11, and at the same time align the threaded hole 33 with the pre-embedded sleeve 12.

[0051] S5. Pass the screws 5 through all the threaded holes 33 in the water-blocking section 31 in sequence, and screw them into the pre-embedded sleeve 12.

[0052] S6. Fix all the water-blocking sections 31 to the structural plate 1 in sequence, and fix the adjacent water-blocking sections 31 together with arc bolts 7 in sequence.

[0053] S7. If the prefabricated wall-mounted water retaining wall is damaged or leaking, the screws 5 and arc bolts 7 of the water retaining section 31 with quality defects can be loosened and a new water retaining section 31 can be replaced.

[0054] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple 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 present invention, should fall within the protection scope of the present invention.

Claims

1. A device for assembling a water retaining ridge for a off-wall ditch, characterized in that: The utility model provides a kind of waterproof structure, including structural board (1), structural wall (2), water baffle (3) and off-wall ditch (4), first recess (11) is equipped on the structural board (1), at least one row of embedded sleeve (12) is embedded respectively in the two sides of first recess (11) of the structural board (1), the bottom of water baffle (3) is equipped with first tenon (32), at least one row of threaded hole (33) is penetrated respectively in the two sides of first tenon (32) of water baffle (3), screw (5) is equipped in each threaded hole (33), screw (5) and embedded sleeve (12) are connected one by one, so that water baffle (3) is fixed on structural board (1), first tenon (32) is embedded in first recess (11), first gasket (6) is arranged between first tenon (32) and first recess (11), off-wall ditch (4) is formed between structural wall (2) and water baffle (3).

2. The assembled off-wall gully baffle device according to claim 1, characterized in that: The water baffle (3) is formed by sequentially splicing a plurality of water blocking sections (31).

3. The assembled off-wall gully baffle device according to claim 2, characterized in that: The adjacent water blocking sections (31) are connected by a second recess (34) and a second tenon (35), and a second gasket (36) is arranged between the second recess (34) and the second tenon (35).

4. The assembled off-wall gully baffle device according to claim 3, characterized in that: The second gasket (36) and the first gasket (6) are rubber gaskets.

5. The assembled off-wall channel baffle device of claim 2, wherein: The adjacent water blocking sections (31) are fixedly connected by arc-shaped bolts (7).

6. The assembled off-wall gully baffle device according to claim 5, characterized in that: The arc-shaped bolts (7) are symmetrically arranged on both sides of the water blocking section (31).

7. The assembled off-wall channel baffle device of claim 6, wherein: Arc-shaped holes (37) are arranged on both sides of the two ends of the water blocking section (31), the arc-shaped holes (37) on opposite ends of the adjacent water blocking sections (31) are connected, and the arc-shaped bolts (7) are arranged in the connected arc-shaped holes (37).

8. The assembled off-wall gully baffle device according to any one of claims 1 to 7, characterized in that: The top surface of the embedded sleeve (12) is flush with the surface of the structural board (1).

9. The assembled off-wall gully baffle device according to any one of claims 1 to 7, characterized in that: The embedded sleeve (12) is provided with an embedded steel bar (13) at the bottom, and the embedded steel bar (13) is embedded in the structural board (1).

10. The assembled off-wall channel baffle device according to any one of claims 1 to 7, wherein: The water baffle (3) is square and vertically arranged.

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