Drainage pipe anti-seepage device for building engineering construction

Abstract

The utility model discloses a drainage pipe anti-seepage device for building engineering construction. The drainage pipe anti-seepage device comprises drainage pipe bodies and two mounting rings, and the opposite ends of the drainage pipe bodies on the two sides are connected with the mounting rings; the dismounting and mounting assembly is connected with the two mounting rings, and the dismounting and mounting assembly is used for connecting the two mounting rings, namely connecting the drainage pipe bodies on the two sides; the anti-seepage assembly is connected with the mounting ring, and the anti-seepage assembly is used for preventing the drainage pipe from leaking. The connecting position of the two drainage pipe bodies can be sealed through the dismounting assembly and the anti-seepage assembly, gaps can be rapidly filled when the drainage pipe is dragged, the connecting position of the drainage pipe has good sealing performance, therefore, the situation of drainage pipe leakage cannot occur, and construction of constructional engineering is facilitated.

Description

Technical Field

[0001] The utility model relates to a drainage pipe anti-seepage device used in building engineering construction. Background Art

[0002] Construction engineering is a part of construction engineering, which refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Construction engineering includes factories, theaters, hotels, shops, schools, hospitals, and residences, etc., to meet people's needs for production, residence, study, public activities, etc. Construction engineering has the unity of comprehensiveness, sociality, practicality, technology, economy, and architectural art. Compared with the scope of construction engineering, the scope of construction engineering is relatively narrow, which specifically refers to various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment, so it is also called housing construction engineering.

[0003] In construction projects, the installation of various pipes is indispensable, including drainage pipes. Drainage pipes are mainly responsible for the transportation of liquids such as rainwater and sewage. Therefore, it is particularly important to prevent leakage of drainage pipes. Since the entire section of the drainage pipe is sealed, when the drainage pipe is intact, the only location prone to leakage is the connection between the two drainage pipes. In the authorized utility model patent "Announcement No.: CN219588346U, Name: An anti-seepage drainage pipe structure", it uses a first plug-in sleeve, a second plug-in sleeve, a first sealing gasket, a second sealing gasket, a first sealing ring and a second sealing ring in combination, so that the first pipe and the second pipe can maintain multiple sealing properties after being connected, thereby avoiding leakage at the pipe connection. In the above application, the sealing performance is achieved by the sealing ring and the sealing gasket, and the sealing performance is single. The sealing ring or the sealing gasket is easily damaged when used for a long time, or the connection is loosened due to dragging, resulting in leakage at the drainage pipe connection. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of poor sealing performance and easy leakage in the prior art, and to provide a drainage pipe anti-seepage device for construction engineering.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a drainage pipe anti-seepage device for construction engineering, comprising a drainage pipe body,

[0007] Two mounting rings, each of which is connected to one of the opposite ends of the drain pipe body on both sides;

[0008] A disassembly assembly, wherein the disassembly assembly is connected to two mounting rings respectively, and the disassembly assembly is used to connect the two mounting rings, that is, to connect the drainage pipe bodies on both sides;

[0009] An anti-seepage component is connected to the mounting ring and is used to prevent leakage of the drainage pipe.

[0010] In this technical solution, the connection between the two drain pipe bodies can be sealed by using both the disassembly and assembly components and the anti-seepage components, and the gap can be quickly filled when the drain pipe is dragged, so that the drain pipe connection has better sealing performance, thereby preventing drainage pipe leakage and facilitating the construction of the construction project.

[0011] Preferably, the disassembly assembly comprises a connecting ring, and the outer sides of the two mounting rings are connected with a connecting ring;

[0012] The two connecting rings are connected to opposite sides thereof with an inner fixing ring and an outer fixing ring respectively;

[0013] The inner fixing ring and the outer fixing ring are connected to the connecting ring via disassembly bolts respectively;

[0014] One end of the inner fixing ring and the outer fixing ring are both connected with a sealing gasket.

[0015] In the technical solution, the disassembly and assembly components can be used to quickly disassemble and assemble the drainage pipe bodies on both sides, and the disassembly and assembly components can have a certain sealing performance on the connection between the two.

[0016] Preferably, the two connecting rings have connecting grooves on their opposite sides.

[0017] The volumes of the inner fixing ring and the outer fixing ring are smaller than the volume of the connecting groove.

[0018] In this technical solution, the inner fixing ring and the outer fixing ring can be placed in the connecting groove.

[0019] Preferably, the outer side surface of the connecting ring is provided with a plurality of thread grooves, and the thread grooves are connected with the connecting grooves;

[0020] The inner fixing ring and the outer fixing ring are provided with a plurality of mounting holes, and the disassembly and assembly bolts connect the connecting ring and the inner fixing ring as well as the connecting ring and the outer fixing ring through the thread grooves and the mounting holes.

[0021] In the present technical solution, the disassembly and assembly bolts can provide good resistance to the force of dragging the drain pipe body in a direction parallel to the drain pipe body, reduce the possibility of loosening of the connection, and further improve the anti-seepage performance of the drain pipe.

[0022] Preferably, the anti-seepage component includes a sealing airbag, and opposite sides of the mounting rings on both sides are connected with a sealing airbag, and the diameters of the two sealing airbags are different.

[0023] In the technical solution, the anti-seepage component can be used to further seal the connection between the mounting rings on both sides, thereby improving the sealing effect.

[0024] Preferably, the anti-seepage component further includes an inflatable and deflation air bag, the mounting ring is provided with a receiving groove, and the inflatable and deflation air bag is connected in the receiving groove;

[0025] A communication channel is connected to a side of the inflation / discharge airbag close to the sealing airbag, and an end of the communication channel away from the inflation / discharge airbag is connected to the sealing airbag.

[0026] In the technical solution, the sealed airbag can be inflated and deflated by using the inflatable and deflated airbag and the communicating channel.

[0027] Preferably, a compression ring plate is provided on the side of the inflation / discharge airbag away from the communication channel, and the side of the compression ring plate away from the inflation / discharge airbag is in contact and connected with the compression bolt;

[0028] The extrusion bolt is threadedly connected to one side of the mounting ring.

[0029] In the technical solution, the inflatable and deflated airbag can be squeezed by using the squeezing ring plate and the squeezing bolts.

[0030] Preferably, a plurality of reset members are connected to one side of the extrusion ring plate away from the inflation / deflation airbag, and the other end of the reset member is installed in the accommodating groove.

[0031] In the technical solution, the reset member can be used to facilitate the extrusion ring plate to return to its original position after the force at the extrusion ring plate disappears.

[0032] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0033] The positive and progressive effects of the utility model are:

[0034] The utility model can seal the connection between two drainage pipe bodies by utilizing the disassembly and assembly components and the anti-seepage components, and can quickly fill the gap when the drainage pipe is dragged, so that the drainage pipe connection has better sealing performance, thereby preventing drainage pipe leakage and facilitating the construction of construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic structural diagram of a drainage pipe anti-seepage device for construction engineering according to an embodiment of the utility model.

[0036] Figure 2 for Figure 1 The internal structure diagram of the drainage pipe anti-seepage device used in construction engineering is shown.

[0037] Figure 3 for Figure 1 The diagram shown is a schematic diagram of the explosion structure of a drainage pipe anti-seepage device for construction engineering.

[0038] Figure 4 for Figure 2 The diagram shown is a partial enlarged structural diagram of location A of the drainage pipe anti-seepage device for construction engineering.

[0039] Description of Reference Numerals

[0040] 1. Drain pipe body;

[0041] 2. Install the ring;

[0042] 3. Disassembly and assembly components; 31. Connecting ring; 32. Inner fixing ring; 33. Outer fixing ring; 34. Disassembly and assembly bolts; 35. Sealing gasket;

[0043] 4. Anti-seepage component; 41. Sealing airbag; 42. Inflating and discharging airbag; 43. Connecting channel; 44. Extrusion ring plate; 45. Extrusion bolt; 46. Resetting member. DETAILED DESCRIPTION

[0044] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0045] Figures 1 to 4 The structure diagram of the embodiment of the utility model of the anti-seepage device for drainage pipes used in construction engineering is shown. The anti-seepage device for drainage pipes used in construction engineering includes a drainage pipe body 1,

[0046] Two mounting rings 2, the opposite ends of the drain pipe body 1 on both sides are connected with mounting rings 2;

[0047] A disassembly assembly 3, wherein the disassembly assembly 3 is connected to the two mounting rings 2 respectively, and the disassembly assembly 3 is used to connect the two mounting rings 2, that is, to connect the drainage pipe bodies 1 on both sides;

[0048] An anti-seepage component 4 is connected to the mounting ring 2 and is used to prevent leakage of the drainage pipe.

[0049] In the present technical solution, the disassembly and assembly component 3 and the anti-seepage component 4 can be used to seal the connection between the two drain pipe bodies 1, and the gap can be quickly filled when the drain pipe is dragged, so that the connection between the drain pipe has better sealing performance, thereby preventing leakage of the drain pipe and facilitating the construction of the construction project.

[0050] The disassembly assembly 3 includes a connecting ring 31, and the outer sides of the two mounting rings 2 are connected to the connecting ring 31;

[0051] The two connecting rings 31 are connected to opposite sides thereof with an inner fixing ring 32 and an outer fixing ring 33 respectively;

[0052] The inner fixing ring 32 and the outer fixing ring 33 are connected to the connecting ring 31 by disassembly bolts 34 respectively;

[0053] One end of the inner fixing ring 32 and the outer fixing ring 33 are both connected with a sealing gasket 35 .

[0054] In the present technical solution, the disassembly assembly component 3 can be used to quickly disassemble and assemble the drainage pipe bodies 1 on both sides, and the disassembly assembly component 3 can have a certain sealing performance on the connection between the two.

[0055] The two connecting rings 31 have connecting grooves on their opposite sides.

[0056] The volumes of the inner fixing ring 32 and the outer fixing ring 33 are smaller than the volume of the connecting groove.

[0057] In this technical solution, the inner fixing ring 32 and the outer fixing ring 33 can be placed in the connecting groove.

[0058] The outer side surface of the connecting ring 31 is provided with a plurality of thread grooves, and the thread grooves are connected with the connecting grooves;

[0059] The inner fixing ring 32 and the outer fixing ring 33 are provided with a plurality of mounting holes, and the disassembly bolts 34 connect the connecting ring 31 and the inner fixing ring 32 as well as the connecting ring 31 and the outer fixing ring 33 through the thread grooves and the mounting holes.

[0060] In the present technical solution, the disassembly bolts 34 can provide good resistance to the force of dragging the drain pipe body 1 in a direction parallel to the drain pipe body 1, reduce the possibility of loosening of the connection, and further improve the anti-seepage performance of the drain pipe.

[0061] When in use, the inner fixing ring 32 and the outer fixing ring 33 are respectively installed in the corresponding connecting grooves, and then the mounting ring 2 is squeezed at the same time to make the mounting rings 2 on both sides fit tightly. At this time, the disassembly bolts 34 are installed, and the connecting ring 31 and the inner fixing ring 32 as well as the connecting ring 31 and the outer fixing ring 33 are connected by the disassembly bolts 34. At this time, the inner fixing ring 32 and the outer fixing ring 33 respectively squeeze the corresponding sealing gasket 35, and the sealing gasket 35 is used to perform a secondary seal on the connection between the two.

[0062] During disassembly, the connecting rings 31 on both sides can be disassembled in the opposite manner, thereby disassembling the drain pipe bodies 1 on both sides.

[0063] The anti-seepage component 4 includes a sealing airbag 41. The opposite sides of the mounting rings 2 on both sides are connected with the sealing airbag 41, and the diameters of the two sealing airbags 41 are different.

[0064] In the present technical solution, the anti-seepage component 4 can be used to further seal the connection between the mounting rings 2 on both sides, thereby improving the sealing effect.

[0065] The anti-seepage component 4 also includes an inflatable and deflation airbag 42. The mounting ring 2 is provided with a receiving groove, and the inflatable and deflation airbag 42 is connected to the receiving groove.

[0066] A communication channel 43 is connected to a side of the inflation / deflation airbag 42 close to the sealing airbag 41 , and an end of the communication channel 43 away from the inflation / deflation airbag 42 is connected to the sealing airbag 41 .

[0067] In the present technical solution, the sealing airbag 41 can be inflated and deflated by using the inflatable and deflated airbag 42 and the communicating channel 43 .

[0068] A compression ring plate 44 is provided on the side of the inflation / discharge airbag 42 away from the communication channel 43, and a side of the compression ring plate 44 away from the inflation / discharge airbag 42 is in contact with and connected to a compression bolt 45;

[0069] The extrusion bolt 45 is threadedly connected to one side of the mounting ring 2 .

[0070] In the present technical solution, the inflatable and deflated airbag 42 can be squeezed by using the squeezing ring plate 44 and the squeezing bolts 45 .

[0071] A plurality of reset members 46 are connected to one side of the extrusion ring plate 44 away from the inflation / deflation airbag 42 , and the other end of the reset member 46 is installed in the receiving groove.

[0072] In the present technical solution, the reset member 46 can be used to facilitate the extrusion ring plate 44 to return to its original position after the force on the extrusion ring plate 44 disappears.

[0073] The reset member 46 may be a spring or other member having an elastic reset function.

[0074] After the disassembly assembly 3 is installed, the extrusion bolt 45 is installed. When the extrusion bolt 45 is installed, the extrusion bolt 45 moves toward the inside of the accommodating groove, thereby extruding the extrusion ring plate 44, and then extruding the inflation and discharge airbag 42. The gas in the inflation and discharge airbag 42 enters the sealing airbag 41 through the connecting channel 43 under the general extrusion, so that the sealing airbag 41 expands, and the connection between the two is double-sealed, so that the sealing effect is better, thereby further increasing the sealing performance of the drain pipe, and the long-term use still has a good sealing performance;

[0075] At the same time, when the connection of the mounting rings 2 on both sides is loose, the sealing airbag 41 can fill the extra gap in time, thereby further improving the anti-seepage performance of the drainage pipe;

[0076] During disassembly, the extrusion bolt 45 is taken out. During this process, under the action of the reset member 46 , the extrusion ring plate 44 can automatically return to the initial position, that is, the gas in the sealing airbag 41 returns to the inflation / deflation airbag 42 .

[0077] Although the specific implementations of the utility model are described above, those skilled in the art should understand that this is only an example, and the protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these implementations without departing from the principle and essence of the utility model, but these changes and modifications fall within the protection scope of the utility model.

Claims

1. A drainage pipe anti-seepage device for construction engineering, comprising a drainage pipe body (1), characterized in that: The drainage pipe anti-seepage device for construction engineering also includes: two installation rings (2), and the opposite ends of the drainage pipe body (1) on both sides are connected to the installation rings (2); A disassembly assembly (3), wherein the disassembly assembly (3) is connected to the two mounting rings (2) respectively, and the disassembly assembly (3) is used to connect the two mounting rings (2), that is, to connect the drainage pipe bodies (1) on both sides; An anti-seepage component (4), the anti-seepage component (4) is connected to the mounting ring (2), and the anti-seepage component (4) is used to prevent leakage of the drainage pipe.

2. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 1, characterized in that: The disassembly assembly (3) comprises a connecting ring (31), and the outer sides of the two mounting rings (2) are both connected to the connecting ring (31); The two connecting rings (31) are respectively connected to an inner fixing ring (32) and an outer fixing ring (33) on opposite sides thereof; The inner fixing ring (32) and the outer fixing ring (33) are respectively connected to the connecting ring (31) via disassembly bolts (34); One end of the inner fixing ring (32) and the outer fixing ring (33) are both connected to a sealing gasket (35).

3. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 2, characterized in that: The two connecting rings (31) are provided with connecting grooves on opposite sides thereof; The volumes of the inner fixing ring (32) and the outer fixing ring (33) are smaller than the volume of the connecting groove.

4. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 2, characterized in that: The outer side surface of the connecting ring (31) is provided with a plurality of thread grooves, and the thread grooves are connected to the connecting grooves; The inner fixing ring (32) and the outer fixing ring (33) are provided with a plurality of mounting holes, and the disassembly bolts (34) connect the connecting ring (31) and the inner fixing ring (32) and the connecting ring (31) and the outer fixing ring (33) via the thread grooves and the mounting holes.

5. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 1, characterized in that: The anti-seepage component (4) comprises a sealing airbag (41), and opposite sides of the mounting rings (2) on both sides are connected with a sealing airbag (41), and the diameters of the two sealing airbags (41) are different.

6. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 5, characterized in that: The anti-seepage component (4) further comprises an inflatable and deflation air bag (42), the mounting ring (2) is provided with a receiving groove, and the inflatable and deflation air bag (42) is connected to the receiving groove; A communication channel (43) is connected to a side of the inflation / deflation airbag (42) close to the sealing airbag (41), and an end of the communication channel (43) away from the inflation / deflation airbag (42) is connected to the sealing airbag (41).

7. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 6, characterized in that: A compression ring plate (44) is provided on the side of the inflation / discharge airbag (42) away from the communication channel (43), and the side of the compression ring plate (44) away from the inflation / discharge airbag (42) is in contact with and connected to a compression bolt (45); The extrusion bolt (45) is threadedly connected to one side of the mounting ring (2).

8. The anti-seepage device for drainage pipes used in construction engineering as claimed in claim 7, characterized in that: A plurality of reset members (46) are connected to one side of the extrusion ring plate (44) away from the inflation / deflation airbag (42), and the other end of the reset member (46) is installed in the accommodating groove.

Images