CN212564819U

CN212564819U - Water supply and drainage pipeline connecting device

Info

Publication number: CN212564819U
Application number: CN202020274623.9U
Authority: CN
Inventors: 顾伟庆
Original assignee: Wuhan Municipal Engineering Mechanization Construction Co ltd
Current assignee: Wuhan Municipal Engineering Mechanization Construction Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-02-19
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a water supply and drainage pipeline connecting device, the connecting pipe comprises a connecting pipe, the equal distance fixed mounting in both ends surface has a plurality of first boxes that reset, every about the connecting pipe inside the second box that resets the equal fixed mounting in inside bottom surface has reset spring. The utility model discloses because there are a plurality of first boxes that reset at connecting pipe internally mounted, and reset the box with the second and install inside first box that resets, and then reset the box with the second and press inside first box that resets, and then can change the interval between two centre gripping pipes, make the drain pipe of different width diameters can the centre gripping fix between two centre gripping pipes, and then guarantee to put into the inside connection of connecting pipe with two drain pipes, and through having the stagnant water pad at centre gripping pipe surface mounting, carry out the shutoff with the inside back exhaust water source of water piping connection at the water delivery pipe through the stagnant water pad, and then guarantee the rationality of whole water pipe drainage, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Water supply and drainage pipeline connecting device

Technical Field

The utility model is suitable for a water supply and drainage pipeline installation auxiliary device field, in particular to water supply and drainage pipeline connecting device.

Background

At present, a water supply and drainage system is a general term for providing water supply and wastewater drainage facilities for life, production, municipal administration and fire prevention of people, the water supply and drainage system is an essential important component of any building, and at present, when two drainage pipelines are mutually connected, the two drainage pipelines are generally connected by using corresponding connecting devices.

However, there are still some disadvantages in the pipe connection devices used today: 1. the diameters and the sizes of the drainage pipelines used in different environments are different, and when the corresponding pipeline connecting device is used, the drainage pipelines need to be selected according to the diameters of the drainage pipelines, so that the construction efficiency is influenced, and the cost of pipeline connection is correspondingly increased; 2. when the drain pipe is connected, the stability of the drain pipe when the drain pipe is connected and when the pipeline drains water can not be ensured. Therefore, we propose a water supply and drainage pipeline connecting device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a water supply and drainage pipeline connecting device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water supply and drainage pipeline connecting device comprises a connecting pipe, wherein a plurality of first reset boxes are fixedly arranged on the surfaces of the upper end and the lower end of the connecting pipe at equal intervals, a reset spring is fixedly arranged on the surface of the bottom end inside each first reset box, the surface of the top end of each reset spring is fixedly arranged on the surface of the bottom end of each second reset box, the outer side wall of the middle end of each second reset box penetrates through the top end of the first reset box and is movably arranged inside the first reset box, a clamping pipe is fixedly arranged between the surfaces of the top ends of the second reset boxes, a water stop pad is fixedly arranged on the surface of the top end of each clamping pipe, clamping screw holes are formed in the inner parts of the middle ends of the left side and the right side of the connecting pipe, and;

the connecting pipe top left side surface is connected with the one end stationary phase of pivot, the other end of pivot is connected with closing plate left side top surface stationary phase.

Preferably, every the clamping bolt top surface all runs through fixed mounting at the bearing inside wall, every the bearing lateral wall all runs through fixed mounting inside the grip block middle-end, every the internal thread has all been seted up to centre gripping screw inside wall every the external screw thread has all been seted up to clamping bolt middle-end lateral wall, external screw thread and internal screw thread looks adaptation.

Preferably, the upper surface and the lower surface of the right side of the sealing plate are fixedly provided with fixed soft buckles, a fixed opening is formed in the top end of each fixed soft buckle, a fixed column is fixedly arranged on the right side surface of the top end of the connecting pipe, and the diameter of the inner side wall of each fixed opening is the same as that of the outer side wall of the fixed column.

Preferably, each of the clamping tube and the clamping plate is arc-shaped.

Preferably, the connecting pipe, the clamping plate and the sealing plate are all made of stainless steel, and the water stop pad, the fixing soft buckle and the fixing column are all made of rubber.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a water supply and drainage pipeline connecting device, because there are a plurality of first boxes that reset at connecting pipe internally mounted, and reset the box with the second and install inside first box that resets, and then reset the box with the second and press inside the first box that resets, and then can change the interval between two centre gripping pipes, make the drain pipe of different width diameters can the centre gripping fix between two centre gripping pipes, and then guarantee to put into the connecting pipe inside with two drain pipes and connect, and through surface mounting at the centre gripping pipe there is the stagnant water pad, carry out the shutoff with the drainage water source of water piping connection inside back discharge through the stagnant water pad, and then guarantee the rationality of whole water pipe drainage.

2. The utility model discloses a water supply and drainage pipeline connecting device because the centre gripping screw has all been seted up in the connecting pipe left and right sides to install the centre gripping bolt through external screw thread and internal thread looks adaptation inside the centre gripping screw, and then can rotate the centre gripping bolt and drive the grip block and control about the connecting pipe is inside, and then adjust the interval between two grip blocks, can follow the drain pipe left and right sides and support it, guarantee the stability that the drain pipe can be at the drainage in-process.

3. The utility model discloses a water supply and drainage pipeline connecting device, because install the closing plate through the pivot on the connecting pipe top, and then can open the closing plate from the connecting pipe surface through the rotation of pivot, and then the inside inspection of the connecting pipe of being convenient for is surveyd, and have fixed soft knot at closing plate surface mounting, and have the fixed column at connecting pipe surface mounting, and then can be when installing the closing plate to the connecting pipe surface, put into the fixed port with the fixed column, and then guarantee the sealed effect of closing plate to the connecting pipe.

Drawings

FIG. 1 is a schematic view of the overall side view cross-sectional structure of the water supply and drainage pipeline connecting device of the present invention;

fig. 2 is a schematic view of the whole front view structure of the water supply and drainage pipeline connecting device of the present invention.

Reference numerals: the device comprises a connecting pipe 1, a first reset box 2, a reset spring 3, a second reset box 4, a clamping pipe 5, a water stop gasket 6, a clamping screw hole 7, a clamping bolt 8, a bearing 9, a clamping plate 10, an internal thread 11, an external thread 12, a rotating shaft 13, a sealing plate 14, a fixing soft buckle 15, a fixing port 16 and a fixing column 17.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a water supply and drainage pipeline connecting device comprises a connecting pipe 1, wherein a plurality of first reset boxes 2 are fixedly installed on the surfaces of the upper end and the lower end of the inside of the connecting pipe 1 at equal intervals, reset springs 3 are fixedly installed on the surfaces of the bottom ends of the inside of each first reset box 2, the surface of the top end of each reset spring 3 is fixedly installed on the surface of the bottom end of each second reset box 4, the outer side wall of the middle end of each second reset box 4 penetrates through the inside of the top end of the first reset box 2 in a movable manner, clamping pipes 5 are fixedly installed between the surfaces of the top ends of the second reset boxes 4, water stop pads 6 are fixedly installed on the surfaces of the top ends of the clamping pipes 5, clamping screw holes 7 are respectively formed in the insides of the left side and the right side of the connecting pipe 1;

the left side surface of the top end of the connecting pipe 1 is fixedly connected with one end of a rotating shaft 13, and the other end of the rotating shaft 13 is fixedly connected with the top surface of the left side of a sealing plate 14.

As shown in fig. 1 and fig. 2, in this embodiment, a plurality of first reset boxes 2 are installed inside a connecting pipe 1, and a second reset box 4 is installed inside the first reset box 2, and then the second reset box 3 is pressed inside the first reset box 2, and further the distance between two clamping pipes 5 can be changed, so that the drain pipes with different width diameters can be clamped and fixed between the two clamping pipes 5, and further it is ensured that the two drain pipes are put into the connecting pipe 1 for connection, and the surface of the second reset box 4 is tightly attached to the surface of the drain pipe through a reset spring 3, and a water stop pad 6 is installed on the surface of the clamping pipe 5, and the drain pipe is connected to the water source discharged after the connecting pipe 1 is connected through the water stop pad 6, so that the reasonability of the drainage of the whole water pipe is ensured.

Wherein, every 8 top surfaces of centre gripping bolts all run through fixed mounting in the 9 inside walls of bearing, every 9 outside walls of bearing all run through fixed mounting inside the grip block 10 middle-end, every 7 inside walls of centre gripping screw have all been seted up internal thread 11, every external screw thread 12 has all been seted up to 8 middle-end lateral walls of centre gripping bolts, external screw thread 12 and internal thread 11 looks adaptations.

As shown in fig. 1 in this embodiment, because centre gripping screw 7 has all been seted up in the connecting pipe 1 left and right sides to install clamping bolt 8 through external screw thread 12 and internal thread 11 looks adaptation inside centre gripping screw 7, and then can rotate clamping bolt 8 and drive grip block 10 and remove about connecting pipe 1 is inside, and then adjust the interval between two grip blocks 10, can support it from the drain pipe left and right sides, guarantee the stability that the drain pipe can be at the drainage in-process.

The sealing plate is characterized in that fixed soft buckles 15 are fixedly mounted on the surfaces of the upper end and the lower end of the right side of the sealing plate 14, a fixed opening 16 is formed in the top end of each fixed soft buckle 15, a fixed column 17 is fixedly mounted on the surface of the right side of the top end of the connecting pipe 1, and the diameter of the inner side wall of each fixed opening 16 is the same as that of the outer side wall of the fixed column 17.

In this embodiment, as shown in fig. 1 and fig. 2, since the sealing plate 14 is installed on the top end of the connecting pipe 1 through the rotating shaft 13, the sealing plate 14 can be opened from the surface of the connecting pipe 1 through the rotation of the rotating shaft 13, thereby facilitating the inspection and observation of the inside of the connecting pipe 1, and the fixing soft buckle is installed on the surface of the sealing plate, and the fixing post 17 is installed on the surface of the connecting pipe 1, so that the fixing post 17 can be put into the fixing port 16 when the sealing plate 14 is installed on the surface of the connecting pipe 1, thereby ensuring the sealing effect of the sealing plate 14 on the.

Wherein each of the clamping tube 5 and the clamping plate 10 is arc-shaped.

In this embodiment, as shown in FIG. 1, the clamping tube 5 and the clamping plate 10 are easily attached to the surface of the cylindrical drainpipe.

The connecting pipe 1, the clamping pipe 5, the clamping plate 10 and the sealing plate 14 are all made of stainless steel, and the water stop pad 6, the fixing soft buckle 15 and the fixing column 17 are all made of rubber.

In this embodiment, as shown in fig. 1 and 2, the rubber material has good elasticity, and can avoid damage to the components during pulling, and the stainless steel has good rust resistance, and can avoid rust damage to the components under long-time sewage flushing.

It should be noted that the utility model relates to a water supply and drainage pipeline connecting device, which comprises a connecting pipe 1, a first reset box 2, a reset spring 3, a second reset box 4, a clamping pipe 5, a water stop pad 6, a clamping screw hole 7, a clamping bolt 8, a bearing 9, a clamping plate 10, an internal thread 11, an external thread 12, a rotating shaft 13, a sealing plate 14, a fixing soft buckle 15, a fixing port 16 and a fixing column 17, wherein the components are all universal standard components or known by technicians in the field, the structure and principle of the connecting device can be known by technical manuals or conventional experimental methods, when the connecting device works, the clamping pipe 5 is pressed, the drainage pipe is placed in the connecting pipe 1, the clamping pipe 5 is loosened, the surface of the clamping pipe 5 is tightly attached to the surface of the drainage pipe, the clamping bolt 8 is rotated, the surface of the clamping plate 10 is tightly attached to the surfaces of the left side and the right side of the drainage pipe, the sealing plate 14 is opened to observe whether the drain pipe is completely installed, compared with the conventional auxiliary installation device for the water supply and drainage pipeline, the device has the advantages that since the plurality of first reset boxes 2 are installed inside the connecting pipe 1, and the second reset box 4 is installed inside the first reset box 2, further, the second reset box 3 is pressed into the first reset box 2, so that the distance between the two clamping pipes 5 can be changed, the drainage pipes with different width diameters can be clamped and fixed between the two clamping pipes 5, thereby ensuring that the two drain pipes are placed in the connecting pipe 1 for connection, the surface of the second reset box 4 is tightly attached to the surface of the drain pipe through the reset spring 3, and through 5 surface mounting at the centre gripping pipe there is stagnant water pad 6, carry out the shutoff with the drainage pipe connection at the inside back discharged water source of connecting pipe 1 through stagnant water pad 6, and then guarantee the rationality of whole water pipe drainage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A water supply and drainage pipeline connecting device comprises a connecting pipe (1), and is characterized in that: the upper end surface and the lower end surface inside the connecting pipe (1) are fixedly provided with a plurality of first reset boxes (2) at equal distances, the bottom surface inside each first reset box (2) is fixedly provided with a reset spring (3), the top surface of each reset spring (3) is fixedly arranged on the bottom surface of each second reset box (4), the middle end outer side wall of each second reset box (4) penetrates through and is movably arranged inside the top end of the first reset box (2), a clamping pipe (5) is fixedly arranged between the top surfaces of the second reset boxes (4), the top surface of each clamping pipe (5) is fixedly provided with a water stop pad (6), clamping screw holes (7) are formed inside the middle ends of the left side and the right side of the connecting pipe (1), and the inner side wall of each clamping screw hole (7) penetrates through and is movably provided with a clamping bolt (8);

the connecting pipe (1) top left side surface is connected with the one end stationary phase of pivot (13), the other end and closing plate (14) left side top surface stationary phase of pivot (13) are connected.

2. The water supply and drainage pipeline connecting device as claimed in claim 1, wherein: every clamping bolt (8) top surface all runs through fixed mounting at bearing (9) inside wall, every bearing (9) lateral wall all runs through fixed mounting inside grip block (10) middle-end, every internal thread (11), every have all been seted up to centre gripping screw (7) inside wall external screw thread (12) have all been seted up to clamping bolt (8) middle-end lateral wall, external screw thread (12) and internal thread (11) looks adaptation.

3. The water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the sealing plate is characterized in that fixed soft buckles (15) are fixedly mounted on the surfaces of the upper end and the lower end of the right side of the sealing plate (14), a fixed opening (16) is formed in the top end of each fixed soft buckle (15), a fixed column (17) is fixedly mounted on the surface of the right side of the top end of the connecting pipe (1), and the diameter between the inner side walls of the fixed openings (16) is the same as that of the outer side wall of the fixed column (17).

4. A water supply and drainage pipeline connecting device as claimed in claim 2, wherein: each clamping pipe (5) and each clamping plate (10) are arc-shaped.

5. A water supply and drainage pipeline connecting device as claimed in claim 3, wherein: the connecting pipe (1), the clamping pipe (5), the clamping plate (10) and the sealing plate (14) are all made of stainless steel, and the water stop pad (6), the fixing soft buckle (15) and the fixing column (17) are all made of rubber.