Pipeline connecting device for building construction water supply and drainage

Abstract

The utility model belongs to the technical field of pipeline connecting devices for building construction water supply and drainage, and discloses a pipeline connecting device for building construction water supply and drainage, which comprises a lower protective shell, an upper protective shell and a drainage pipe, a pair of first sealing grooves are arranged on two sides of the upper end face of the lower protective shell, and a first groove is arranged between the pair of first sealing grooves on the upper end face of the lower protective shell. A supporting block is installed at the bottom of the first groove, a connector is installed on the upper end face of the supporting block, a pair of first flanges are installed at the two ends of the connector, a pair of second sealing grooves are formed in the two sides of the bottom end face of the upper protection shell, a second groove is formed in the position, between the pair of second sealing grooves, of the bottom end face of the upper protection shell, and a plurality of locking bolts are installed on the upper end face of the upper protection shell. A supporting rod is installed on the upper end face of the upper protective shell. The device can effectively prevent leakage caused by dislocation due to corrosion and rusting of a pipeline joint and ground subsidence, and can quickly remind a worker after leakage occurs, so that the economic loss is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe connection devices for water supply and drainage in building construction, and more specifically, particularly relates to a pipe connection device for water supply and drainage in building construction. Background Art

[0002] Pipe connection devices for water supply and drainage in construction play a very important role in construction. They ensure the normal operation and safe use of water supply and drainage pipe systems through functions such as connection, support, control and sealing.

[0003] At present, some of the pipe connection devices for water supply and drainage in construction are usually buried in the soil, which can easily cause the flanges, fixing bolts and other parts of the pipe joints to corrode and rust, resulting in leakage at the joints. At the same time, when the ground subsides at the pipe joints, the pipe joints are prone to misalignment, affecting the sealing of the pipe joints. When leakage occurs at the joints, it is difficult for staff to discover it in time because the pipes are buried underground, causing economic losses.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a pipe connection device for water supply and drainage in building construction is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pipe connection device for water supply and drainage in construction, which is achieved by the following specific technical means:

[0006] A pipe connection device for water supply and drainage in construction, comprising a lower protective shell, an upper protective shell and a drainage pipe, a pair of sealing grooves are provided on both sides of the upper end surface of the lower protective shell, a groove is provided on the upper end surface of the lower protective shell between the pair of sealing grooves, a support block is installed at the bottom of the groove, a connection head is installed on the upper end surface of the support block, a pair of flanges are installed at both ends of the connection head, a pair of sealing grooves are provided on both sides of the bottom end surface of the upper protective shell, a groove is provided on the bottom end surface of the upper protective shell between the pair of sealing grooves, a plurality of locking bolts are installed on the upper end surface of the upper protective shell, a support rod is installed on the upper end surface of the upper protective shell, and a solar photovoltaic component is installed on the top of the support rod.

[0007] Furthermore, sealing gaskets are installed on the surfaces of the sealing groove 1 and the sealing groove 2, and the sealing gaskets are made of rubber.

[0008] Furthermore, a sensor is installed at the bottom of the groove one.

[0009] Furthermore, a pair of warning lights are installed on both sides of the solar photovoltaic assembly, and the warning lights are electrically connected to the sensor through wires.

[0010] Furthermore, a flange 2 is installed at one end of the drain pipe, and the flange 2 is connected to the flange 1 through fixing bolts, and a rubber gasket is installed between the flange 1 and the flange 2.

[0011] Furthermore, the upper end surface of the lower protective shell is provided with a pair of thread grooves on both sides of a pair of sealing grooves, and the threads on the surface of the locking bolt match the threads on the inner wall of the thread groove.

[0012] Furthermore, the surfaces of the lower protective shell and the upper protective shell are both provided with an anti-corrosion layer.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the coordinated use of the lower protective shell, the upper protective shell, the sealing groove one, the sealing groove two and the sealing gasket, after the drainage pipe is connected to the connector, since the thread on the surface of the locking bolt matches the thread on the inner wall of the thread groove, the upper protective shell can be installed on the upper end face of the lower protective shell through the locking bolt. At this time, the sealing groove one, the sealing groove two and the sealing gasket can play a sealing effect, preventing moisture in the soil from entering between the groove one and the groove two, thereby avoiding leakage at the connection due to corrosion and rust of the flange, fixing bolts, etc. At the same time, when the ground subsides at the pipeline connection, the lower protective shell and the upper protective shell can support the pipeline connection, thereby effectively preventing the pipeline connection from being misaligned and affecting the sealing of the pipeline connection, thereby effectively preventing leakage at the pipeline connection and causing economic losses.

[0015] Through the coordinated use of sensors, solar photovoltaic modules and warning lights, the solar photovoltaic modules provide power for the sensors and warning lights. When a leak occurs at the pipe connection, the sensor will immediately send a command to the warning light, which will start to light up to remind the staff, making it convenient for the staff to quickly develop a plan to solve the leak problem, reduce losses, and improve the practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional schematic diagram of the upper protective shell of the utility model.

[0018] Figure 3 It is a three-dimensional schematic diagram of the middle and lower protective shell of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Lower protective shell; 101. Sealing groove 1; 102. Groove 1; 103. Threaded groove; 2. Upper protective shell; 201. Sealing groove 2; 202. Groove 2; 203. Locking bolt; 3. Drain pipe; 301. Flange 2; 4. Connector; 401. Support block; 402. Flange 1; 5. Solar photovoltaic module; 501. Support rod; 6. Sealing gasket; 7. Sensor; 8. Warning light; 9. Rubber gasket. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 3 As shown:

[0026] The utility model provides a pipe connection device for water supply and drainage in building construction, comprising a lower protective shell 1, an upper protective shell 2 and a drainage pipe 3, a pair of sealing grooves 101 are arranged on both sides of the upper end surface of the lower protective shell 1, a groove 102 is arranged on the upper end surface of the lower protective shell 1 between the pair of sealing grooves 101, a support block 401 is installed at the bottom of the groove 102, a connector 4 is installed on the upper end surface of the support block 401, a pair of flanges 402 are installed at both ends of the connector 4, a pair of sealing grooves 201 are arranged on both sides of the bottom end surface of the upper protective shell 2, a groove 202 is arranged on the bottom end surface of the upper protective shell 2 between the pair of sealing grooves 201, a plurality of locking bolts 203 are installed on the upper end surface of the upper protective shell 2, a support rod 501 is installed on the upper end surface of the upper protective shell 2, and a solar photovoltaic component 5 is installed on the top of the support rod 501.

[0027] Among them, the surfaces of the sealing groove 1 101 and the sealing groove 2 201 are both installed with sealing gaskets 6, and the sealing gaskets 6 are made of rubber. The sealing groove 1 101, the sealing groove 201 and the sealing gasket 6 can achieve an effective sealing effect.

[0028] A sensor 7 is installed at the bottom of the groove 102 .

[0029] Among them, a pair of warning lights 8 are installed on both sides of the solar photovoltaic component 5. The warning lights 8 are electrically connected to the sensor 7 through wires. The solar photovoltaic component 5 provides power for the sensor 7 and the warning lights 8. When a leak occurs at the pipeline connection, the sensor 7 will immediately send a command to the warning lights 8, and the warning lights 8 will start to light up to remind the staff.

[0030] Among them, flange 2 301 is installed at one end of the drain pipe 3, flange 2 301 is connected to flange 1 402 through fixing bolts, and a rubber gasket 9 is installed between flange 1 402 and flange 2 301. The rubber gasket 9 can improve the sealing effect of the connection between flange 1 402 and flange 2 301.

[0031] Among them, the upper end surface of the lower protective shell 1 is provided with a pair of thread grooves 103 on both sides of a pair of sealing grooves 101, and the threads on the surface of the locking bolts 203 match the threads on the inner wall of the thread groove 103. Since the threads on the surface of the locking bolts 203 match the threads on the inner wall of the thread groove 103, the upper protective shell 2 can be installed on the upper end surface of the lower protective shell 1 through the locking bolts 203.

[0032] Among them, the surfaces of the lower protective shell 1 and the upper protective shell 2 are both provided with an anti-corrosion layer, and the anti-corrosion layer can improve the corrosion resistance of the lower protective shell 1 and the upper protective shell 2.

[0033] The working principle of this embodiment:

[0034] First, flange one 402 is connected to flange two 301 by fixing bolts to connect the drain pipe 3 to the connector 4. Then, the drain pipe 3 is connected to the connector 4 by using the lower protective shell 1, the upper protective shell 2, the sealing groove one 101, the sealing groove two 201 and the sealing gasket 6. After the connection between the drain pipe 3 and the connector 4 is completed, since the thread on the surface of the locking bolt 203 matches the thread on the inner wall of the thread groove 103, the upper protective shell 2 can be installed on the upper end surface of the lower protective shell 1 through the locking bolt 203. At this time, the sealing groove one 101, the sealing groove two 201 and the sealing gasket 6 can play a sealing effect to prevent moisture in the soil from entering between the groove one 102 and the groove two 202, thereby avoiding the flange, the fixing bolts, etc. from being corroded and rusted. When leakage occurs at the joint and ground subsidence occurs at the pipe joint, the lower protective shell 1 and the upper protective shell 2 can support the pipe joint, thereby effectively preventing the pipe joint from being misaligned and affecting the sealing of the pipe joint, thereby effectively preventing leakage at the pipe joint and causing economic losses. Through the coordinated use of sensor 7, solar photovoltaic component 5 and warning light 8, the solar photovoltaic component 5 provides power for sensor 7 and warning light 8. When leakage occurs at the pipe joint, sensor 7 will immediately send a command to warning light 8, and warning light 8 will start to light up to remind the staff, so that the staff can quickly formulate a plan to solve the leakage problem, reduce losses, and improve the practicality of the product.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A pipe connection device for water supply and drainage in construction, comprising a lower protective shell (1), an upper protective shell (2) and a drainage pipe (3), characterized in that: A pair of sealing grooves (101) are provided on both sides of the upper end surface of the lower protective shell (1); a groove (102) is provided on the upper end surface of the lower protective shell (1) between the pair of sealing grooves (101); a support block (401) is installed at the bottom of the groove (102); a connector (4) is installed on the upper end surface of the support block (401); a pair of flanges (402) are installed at both ends of the connector (4); a pair of sealing grooves (201) are provided on both sides of the bottom end surface of the upper protective shell (2); a groove (202) is provided on the bottom end surface of the upper protective shell (2) between the pair of sealing grooves (201); a plurality of locking bolts (203) are installed on the upper end surface of the upper protective shell (2); a support rod (501) is installed on the upper end surface of the upper protective shell (2); a solar photovoltaic component (5) is installed on the top of the support rod (501).

2. A pipe connection device for water supply and drainage in construction as claimed in claim 1, characterized in that: The surfaces of the sealing groove 1 (101) and the sealing groove 2 (201) are both installed with sealing pads (6), and the sealing pads (6) are made of rubber material.

3. A pipe connection device for water supply and drainage in construction as claimed in claim 1, characterized in that: A sensor (7) is installed at the bottom of the groove 1 (102).

4. A pipe connection device for water supply and drainage in construction as claimed in claim 3, characterized in that: A pair of warning lights (8) are installed on both sides of the solar photovoltaic assembly (5), and the warning lights (8) are electrically connected to the sensor (7) via a wire.

5. A pipe connection device for water supply and drainage in construction as claimed in claim 1, characterized in that: A second flange (301) is installed at one end of the drainage pipe (3), and the second flange (301) is connected to the first flange (402) via fixing bolts, and a rubber gasket (9) is installed between the first flange (402) and the second flange (301).

6. A pipe connection device for water supply and drainage in construction as claimed in claim 1, characterized in that: The upper end surface of the lower protective shell (1) is provided with a pair of thread grooves (103) on both sides of a pair of sealing grooves (101), and the threads on the surface of the locking bolt (203) match the threads on the inner wall of the thread groove (103).

7. A pipe connection device for water supply and drainage in construction as claimed in claim 1, characterized in that: The surfaces of the lower protective shell (1) and the upper protective shell (2) are both provided with an anti-corrosion layer.

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