Constructional engineering water supply and drainage pipeline guide pipe

Abstract

The utility model discloses a constructional engineering water supply and drainage pipeline guide pipe, which belongs to the technical field of water supply and drainage pipelines, and comprises two guide pipes, corrosion-resistant devices are arranged on the surfaces of the two guide pipes, each corrosion-resistant device comprises two circular rings, one side of one circular ring is fixedly connected with a first sealing ring, and the other side of one circular ring is fixedly connected with a second sealing ring. One side of the other circular ring is fixedly connected with a second sealing ring; according to the flange sealing device, the first connecting plate, the second connecting plate, the first sealing plate, the second sealing plate, the limiting holes and the threaded nails are arranged, the limiting holes are formed in the first sealing plate and the second sealing plate, and a plurality of fixing bolts on a flange can be protected in the first sealing plate and the second sealing plate through the limiting holes; the multiple fixing bolts cannot be directly exposed to the outside to be corroded by the outside, meanwhile, the limiting holes can limit the fixing bolts, the fixing bolts cannot shake easily, and then the stability between the two flanges can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply and drainage pipelines, and in particular relates to a water supply and drainage pipeline conduit for a construction project. Background Art

[0002] Water supply and drainage pipelines refer to pipeline systems used to transport and distribute water, as well as collect and discharge sewage and wastewater. They consist of two parts: the water supply system and the drainage system. The water supply system is mainly responsible for supplying users with water quantity and water quality that meet different needs, while the drainage system is responsible for collecting and discharging domestic sewage, industrial wastewater, rainwater, etc.

[0003] Existing water supply and drainage pipe conduits in construction projects are often used to protect the connection between drainage pipes and soil, and at the same time play a role in reducing water pressure and preventing water from flowing too fast. However, after long-term use, the connecting components between the conduits are susceptible to external corrosion or shaking, making the connection between the conduits unstable, and water leakage may occur in the conduit during the water transportation process. Therefore, a water supply and drainage pipe conduit for construction projects is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a water supply and drainage pipe conduit for construction engineering to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply and drainage pipeline conduit for a construction project, comprising two conduits, the surfaces of the two conduits are provided with corrosion-resistant devices, the corrosion-resistant devices comprising two circular rings, one side of one circular ring is fixedly connected with a first sealing ring, one side of the other circular ring is fixedly connected with a second sealing ring, a plurality of limiting holes are provided inside the first sealing ring and the second sealing ring, a plurality of first connecting plates are fixedly connected with a surface of one circular ring, a first sealing plate is fixedly connected with a side of the first connecting plate, a plurality of second connecting plates are fixedly connected with a surface of the other circular ring, a second sealing plate is fixedly connected with a side of the second connecting plate, the first connecting plate, the second connecting plate, the first sealing plate and the second sealing plate are internally threadedly connected with threaded nails, a clamping groove is provided at the top of the second connecting plate, a clamping plate is clamped on the inner wall of the clamping groove, a sealing limiting plate is fixedly connected to the side of the clamping plate away from the threaded nail, and a clamping ring is fixedly connected to the top of the clamping plate.

[0006] By setting the above structure, a plurality of limiting holes are provided inside the first sealing plate and the second sealing plate. The limiting holes can protect the plurality of fixing bolts on the flange inside the first sealing plate and the second sealing plate, so that the plurality of fixing bolts are not directly exposed to the outside and are not corroded by the outside world. At the same time, the limiting holes can also limit the fixing bolts, so that the fixing bolts will not shake easily, thereby improving the stability between the two flanges. The threaded nails can connect the corrosion-resistant device with the two conduits and the two flanges, so that the corrosion-resistant device can provide a sealed space for the two conduits and the two flanges and play a protective role. At the same time, the threaded nails will be received inside the first connecting plate, the second connecting plate, the first sealing plate and the second sealing plate, so that the threaded nails are not directly exposed to the outside and are not eroded by the outside world.

[0007] As a preferred solution, flanges are provided on one side of the two conduits.

[0008] As a preferred solution, a plurality of fixing bolts are provided inside the flange.

[0009] As a preferred solution, the inner walls of the two rings are slidably connected to the surfaces of the two conduits.

[0010] As a preferred solution, the first sealing ring and the second sealing ring are snap-connected.

[0011] As a preferred solution, the size and shape of the inner wall of the limiting hole are adapted to the size and shape of the fixing bolt.

[0012] As a preferred solution, the first sealing plate and the second sealing plate are inserted and connected.

[0013] By setting the second connecting plate, the card slot, the card plate, the sealing limiting plate and the snap ring, the snap ring can snap a plurality of card plates on the inner wall of the card slot opened in the second connecting plate. At the same time, the sealing limiting plate fixedly connected to the card plate can limit the threaded nails inside the second connecting plate, so that the threaded nails will not shake easily and will not easily move out of the inside of the second connecting plate after being subjected to an external force.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In this utility model, by providing a first connecting plate, a second connecting plate, a first sealing plate, a second sealing plate, limiting holes and threaded nails, multiple limiting holes are provided inside the first sealing plate and the second sealing plate. The limiting holes can protect multiple fixing bolts on the flange inside the first sealing plate and the second sealing plate, so that the multiple fixing bolts are not directly exposed to the outside and are not corroded by the outside world. At the same time, the limiting holes can also limit the fixing bolts, so that the fixing bolts do not shake easily, thereby improving the stability between the two flanges. The threaded nails can connect the corrosion-resistant device with the two conduits and the two flanges, so that the corrosion-resistant device can provide a sealed space for the two conduits and the two flanges and play a protective role. At the same time, the threaded nails are accommodated inside the first connecting plate, the second connecting plate, the first sealing plate and the second sealing plate, so that the threaded nails are not directly exposed to the outside and are not eroded by the outside world.

[0016] In this utility model, by providing a second connecting plate, a card slot, a clamping plate, a sealing limiting plate and a clamping ring, the clamping ring can clamp several clamping plates on the inner wall of the card slot opened in the second connecting plate. At the same time, the sealing limiting plate fixedly connected to the clamping plate can limit the threaded nails inside the second connecting plate, so that the threaded nails will not shake easily and will not easily move out of the inside of the second connecting plate after being affected by an external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front perspective structural schematic diagram of this utility model;

[0018] Figure 2 is a front perspective structural schematic diagram of the flange of this utility model;

[0019] Figure 3 is a structural schematic diagram of the corrosion-resistant device of this utility model;

[0020] Figure 4 is a front sectional structural schematic diagram of this utility model.

[0021] In the figure: 1, conduit; 2, flange; 3, fixing bolt; 4, corrosion-resistant device; 401, circular ring; 402, first sealing ring; 403, second sealing ring; 404, limiting hole; 405, first connecting plate; 406, first sealing plate; 407, second connecting plate; 408, second sealing plate; 409, threaded nail; 410, card slot; 411, clamping plate; 412, sealing limiting plate; 413, clamping ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes this utility model in conjunction with embodiments.

[0023] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Under the premise of the concept of the present utility model, simple improvements to the method of the present utility model all belong to the scope required to be protected by the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a conduit for building engineering water supply and drainage pipelines, including two conduits 1. A corrosion-resistant device 4 is arranged on the surfaces of the two conduits 1. The corrosion-resistant device 4 includes two circular rings 401. A first sealing ring 402 is fixedly connected to one side of one circular ring 401, and a second sealing ring 403 is fixedly connected to one side of the other circular ring 401. A plurality of limiting holes 404 are formed inside the first sealing ring 402 and the second sealing ring 403. A plurality of first connecting plates 405 are fixedly connected to the surface of one circular ring 401. A first sealing plate 406 is fixedly connected to one side of the first connecting plate 405. A plurality of second connecting plates 407 are fixedly connected to the surface of the other circular ring 401. A second sealing plate 408 is fixedly connected to one side of the second connecting plate 407. A threaded nail 409 is threadedly connected inside the first connecting plate 405, the second connecting plate 407, the first sealing plate 406 and the second sealing plate 408. A clamping groove 410 is formed at the top of the second connecting plate 407. A clamping plate 411 is clamped on the inner wall of the clamping groove 410. A sealing limiting plate 412 is fixedly connected to one side of the clamping plate 411 away from the threaded nail 409. A clamping ring 413 is fixedly connected to the top of the clamping plate 411. By arranging the first connecting plate 405, the second connecting plate 407, the first sealing plate 406, the second sealing plate 408, the limiting holes 404 and the threaded nail 409, a plurality of limiting holes 404 are formed inside the first sealing plate 406 and the second sealing plate 408. The limiting holes 404 can protect a plurality of fixing bolts 3 on the flange 2 inside the first sealing plate 406 and the second sealing plate 408, so that the plurality of fixing bolts 3 are not directly exposed to the outside and are not corroded by the outside world. At the same time, the limiting holes 404 can also limit the fixing bolts 3, so that the fixing bolts 3 do not easily shake, thereby improving the stability between the two flanges 2. The threaded nail 409 can connect the corrosion-resistant device 4 with the two conduits 1 and the two flanges 2, so that the corrosion-resistant device 4 can provide a sealed space for the two conduits 1 and the two flanges 2 and play a protective role. At the same time, the threaded nail 409 is received inside the first connecting plate 405, the second connecting plate 407, the first sealing plate 406 and the second sealing plate 408, so that the threaded nail 409 is not directly exposed to the outside and is not eroded by the outside world.

[0025] One side of the two conduits 1 is provided with a flange 2.

[0026] A plurality of fixing bolts 3 are arranged inside the flange 2.

[0027] The inner walls of the two rings 401 are slidably connected to the surfaces of the two conduits 1.

[0028] The first sealing ring 402 and the second sealing ring 403 are snap-connected.

[0029] The size and shape of the inner wall of the limiting hole 404 are adapted to the size and shape of the fixing bolt 3.

[0030] The first sealing plate 406 and the second sealing plate 408 are inserted and connected. By providing the second connecting plate 407, the slot 410, the clamping plate 411, the sealing limiting plate 412 and the clamping ring 413, the clamping ring 413 can snap a plurality of clamping plates 411 on the inner wall of the slot 410 opened in the second connecting plate 407, and at the same time, the sealing limiting plate 412 fixedly connected to the clamping plate 411 will limit the threaded nail 409 inside the second connecting plate 407, so that the threaded nail 409 will not easily shake or be removed from the inside of the second connecting plate 407 after being subjected to an external force.

[0031] The working principle and usage process of the present utility model: When the conduits 1 of the building engineering water supply and drainage pipes are used for a long time, the connection components between the conduits 1 may be eroded by the outside or become loose. The two rings 401 are respectively sleeved on the surfaces of the two conduits 1, and then the two rings 401 are moved closer to each other. The first sealing ring 402 and the second sealing ring 403 fixedly connected to the two rings 401 will also move closer to each other and be inserted and connected to the surfaces of the two flanges 2. At the same time, a plurality of limiting holes 404 opened inside the first sealing ring 402 and the second sealing ring 403 will wrap the exposed fixing threads inside the first sealing ring 402 and the second sealing ring 403. At the same time, the first connecting plate 405 and the second connecting plate 407 fixedly connected to the first sealing ring 402 and the second sealing ring 403 will move closer to each other, and the first sealing plate 406 and the second sealing plate 408 fixedly connected to the first connecting plate 405 and the second connecting plate 407 will move closer to each other and be snap-connected together. At this time, the threaded nail 409 is screwed into the inside of the first connecting plate 405, the second connecting plate 407, the first sealing plate 406 and the second sealing plate 408, which can realize the fixation of the corrosion-resistant device 4 to the two conduits 1 and the two flanges 2. Then, a plurality of clamping plates 411 fixedly connected to the clamping ring 413 are snap-connected to the slots 410 opened on the second connecting plate 407, so that the sealing limiting plate 412 can limit the threaded nail 409 inside the second connecting plate 407.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A water supply and drainage pipeline conduit for construction projects, comprising two conduits (1), characterized in that: The surfaces of the two conduits (1) are provided with corrosion-resistant devices (4). The corrosion-resistant devices (4) include two rings (401). One side of one of the rings (401) is fixedly connected to a first sealing ring (402), and one side of the other ring (401) is fixedly connected to a second sealing ring (403). A plurality of limiting holes (404) are formed inside the first sealing ring (402) and the second sealing ring (403). A plurality of first connecting plates (405) are fixedly connected to the surface of one of the rings (401). One side of the first connecting plate (405) is fixedly connected to a first sealing plate (406). A plurality of second connecting plates (407) are fixedly connected to the surface of the other ring (401). One side of the second connecting plate (407) is fixedly connected to a second sealing plate (408). A threaded nail (409) is threadedly connected inside the first connecting plate (405), the second connecting plate (407), the first sealing plate (406) and the second sealing plate (408). A clamping groove (410) is formed at the top of the second connecting plate (407). A clamping plate (411) is clamped to the inner wall of the clamping groove (410). A sealing limiting plate (412) is fixedly connected to the side of the clamping plate (411) away from the threaded nail (409). A clamping ring (413) is fixedly connected to the top of the clamping plate (411).

2. The water supply and drainage pipeline conduit for a construction project according to claim 1, wherein: One side of the two conduits (1) is provided with a flange (2).

3. The conduit for a building engineering water supply and drainage pipeline according to claim 2, characterized in that: A plurality of fixing bolts (3) are arranged inside the flange (2).

4. A building engineering water supply and drainage pipeline conduit according to claim 1, characterized in that: The inner walls of the two rings (401) are slidably connected to the surfaces of the two conduits (1).

5. A building engineering water supply and drainage pipeline conduit according to claim 1, characterized in that: The first sealing ring (402) and the second sealing ring (403) are clamped together.

6. The conduit for a building engineering water supply and drainage pipeline according to claim 1, characterized in that: The size and shape of the inner wall of the limiting hole (404) are adapted to the size and shape of the fixing bolt (3).

7. The water supply and drainage pipeline conduit for a construction project according to claim 1, characterized in that: The first sealing plate (406) and the second sealing plate (408) are inserted and connected.

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