CN215635756U - Road water supply and drainage pipeline coupling assembling - Google Patents

Abstract

The utility model relates to the technical field of water supply and drainage, and discloses a road water supply and drainage pipeline connecting assembly, which comprises a connecting pipe, wherein two fixed pore plates are fixedly sleeved on the connecting pipe, two semicircular boxes are movably sleeved on the connecting pipe and can form a cylinder, semicircular grooves are respectively formed in the left wall and the right wall of each semicircular box, the two semicircular boxes are moved in the direction away from each other, the two pipelines to be connected are connected with each other by the two fixed pore plates by bolts, and then the two semicircular boxes are moved towards the direction close to each other to be sleeved on the connecting pipe, and simultaneously the two pipelines to be connected are respectively movably connected with the two semicircular grooves, then the two fixing strips are moved downwards so as to be inserted into the soil, the two semicircular boxes can be fixed, therefore, the bolts for connecting the fixed pipelines can be protected, and the problem that the bolts for connecting the fixed pipelines are buried underground for a long time and contact with soil and water to generate differential oxidation to influence pipeline connection is avoided.

Description

Road water supply and drainage pipeline coupling assembling

Technical Field

The utility model relates to the technical field of water supply and drainage, in particular to a connecting assembly for a road water supply and drainage pipeline.

Background

Current patent number CN212251543U discloses a municipal administration water supply and drainage pipeline coupling assembling, including first connecting pipe and second connecting pipe, first seal groove has been seted up to the opening part of first connecting pipe one side, be equipped with first sealing ring in the first seal groove, first connecting pipe and second connecting pipe threaded connection, and second connecting pipe and first sealing ring in close contact with, the outer wall activity of second connecting pipe has cup jointed rotatory sleeve, rotatory sleeve and first connecting pipe looks block, the outside of first connecting pipe and second connecting pipe is equipped with the locking mechanism who is used for the fastening, locking mechanism's outside is equipped with the supporting mechanism who is used for supporting locking mechanism. According to the municipal water supply and drainage pipeline connecting assembly provided by the utility model, the locking mechanism is clamped outside the rotating sleeve and the first connecting pipe, so that the sealing performance between the first connecting pipe and the second connecting pipe can be improved, and the stability of the connecting part of the device can be improved by arranging the mounting and supporting mechanism.

Although can be through setting up installation supporting mechanism to can improve the stability of the junction of device, but most water supply and drainage pipe are buried underground, and most pipeline junction need use the bolt to carry out fixed connection, thereby will lead to the bolt to contact with earth and water for a long time, will lead to the bolt to produce oxidation corrosion and influence the pipe connection like this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a road water supply and drainage pipeline connecting assembly which has the advantages of avoiding the influence on pipeline connection caused by the fact that bolts for connecting and fixing pipelines are buried underground for a long time and contact differential oxidation between soil and water, and the like, and solves the problems that most of water supply and drainage pipelines are buried underground, and the joints of most of pipelines need to be fixedly connected by using bolts, so that the bolts can be in contact with the soil and the water for a long time, and the bolts can be oxidized and corroded to influence the pipeline connection.

(II) technical scheme

In order to achieve the purpose of avoiding the influence on the connection of the pipelines caused by the contact and differential oxidation of the bolts which are buried underground and used for connecting and fixing the pipelines and the soil and the water for a long time, the utility model provides the following technical scheme: the utility model provides a road water supply and drainage pipeline coupling assembling, includes the connecting pipe, and fixed the cup jointing has two fixed orifice plates on the connecting pipe, and two semicircle boxes have been cup jointed in the activity on the connecting pipe, and the cylinder can be constituteed to two semicircle boxes, and the half slot has all been seted up to two walls about two semicircle boxes, and the equal fixed mounting in one side that two semicircle boxes kept away from each other has the fixed plate, has all seted up the fixed slot on two fixed plates, and equal swing joint has the fixed strip in two fixed slots, and the downside of two fixed strips is the inclined plane.

Preferably, the upper sides of the two fixing strips are fixedly provided with trapezoidal blocks, and the inclined planes of the two trapezoidal blocks are arranged on one side close to each other.

Preferably, two equal fixed mounting in one side that the semicircle box is close to each other has half frame-shaped sealing strip, and the equal fixed mounting of inner wall of four semicircular grooves has semicircle sealing strip.

Preferably, two the equal fixed mounting in semicircle box left and right sides has the connecting block, and the spread groove has all been seted up to eight connecting block upsides, is provided with four on the eight spread grooves and connects half frame, four connect half frame respectively with eight spread groove swing joint.

Preferably, the lower sides of the front wall and the rear wall of the four connecting half frames are inclined planes.

(III) advantageous effects

Compared with the prior art, the utility model provides a road water supply and drainage pipeline connecting assembly which has the following beneficial effects:

1. this road water supply and drainage pipeline coupling assembling, through removing two semicircle boxes to the direction of keeping away from each other, use bolted connection at two pipelines of being connected through two fixed orifice plates and needs, remove two semicircle box cup joints on the connecting pipe to the direction that is close to each other again, two pipelines that need to connect will respectively with two half slot swing joint simultaneously, then remove two fixed strips downwards, thereby insert two fixed strips in earth, just so can be with fixed plate fixed connection, thereby can fix two semicircle boxes, just so can protect the bolt of connecting fixed pipeline, the bolt of avoiding connecting fixed pipeline buries for a long time in underground and earth and water contact differential oxidation influence pipe connection.

2. This road water supply and drainage pipeline coupling assembling, can be when two fixed strips of downward removal through two trapezoidal pieces, when two trapezoidal pieces contact two fixed slots respectively, just can drive two fixed plates respectively through two fixed slots respectively through the inclined plane of two trapezoidal pieces and remove to one side that is close to each other, thereby can improve the sealed effect between two semicircle boxes, can further improve the sealed effect between two semicircle boxes through a semicircle sealing strip simultaneously, can improve the sealed effect between two semicircle boxes and two pipeline lateral walls through two semicircle sealing strips, thereby can further protect the bolt of connecting fixed pipeline.

3. This road water supply and drainage pipeline coupling assembling through four connecting plate frames of lapse, can be with eight connecting blocks respectively with the mutual correspondence be connected fixedly to can avoid two semicircle boxes to the direction removal of keeping away from each other to lead to earth and water contact to be connected the bolt of fixed pipeline, thereby can improve device's security.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic front sectional perspective view of the present invention;

FIG. 3 is a schematic perspective view of the semicircular box of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the fixing strip of fig. 1 according to the present invention.

In the figure: 1. a connecting pipe; 2. fixing the orifice plate; 3. a semicircular sealing strip; 4. a semicircular box; 5. connecting grooves; 6. connecting the half frames; 7. connecting blocks; 8. a half-frame-shaped seal strip; 9. a trapezoidal block; 10. a fixing strip; 11. fixing grooves; 12. a fixing plate; 13. a semicircular groove.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a road water supply and drainage pipeline connecting component comprises a connecting pipe 1, two fixed pore plates 2 are fixedly sleeved on the connecting pipe 1, two semicircular boxes 4 are movably sleeved on the connecting pipe 1, the two semicircular boxes 4 can form a cylinder, semicircular grooves 13 are formed in the left wall and the right wall of each semicircular box 4, fixed plates 12 are fixedly installed on the sides, far away from each other, of the two semicircular boxes 4, fixed grooves 11 are formed in the two fixed plates 12, fixed strips 10 are movably connected in the two fixed grooves 11, the lower sides of the two fixed strips 10 are inclined planes, the two semicircular boxes 4 are moved in the directions far away from each other, the two fixed pore plates 2 are connected with two pipelines to be connected through bolts, the two semicircular boxes 4 are moved in the directions close to each other and sleeved on the connecting pipe 1, and meanwhile, the two pipelines to be connected are movably connected with the two semicircular grooves 13 respectively, then, the two fixing strips 10 are moved downwards, so that the two fixing strips 10 are inserted into the soil, and the fixing plates 12 can be fixedly connected, so that the two semicircular boxes 4 can be fixed, so that bolts for connecting fixed pipelines can be protected, the bolts for connecting fixed pipelines are prevented from being buried underground for a long time and are in contact with the soil and water to generate differential oxidation to influence pipeline connection, trapezoidal blocks 9 are fixedly arranged on the upper sides of the two fixing strips 10, the inclined planes of the two trapezoidal blocks 9 are arranged at one side close to each other, semi-frame-shaped sealing strips 8 are fixedly arranged on one side close to each other of the two semicircular boxes 4, semi-circular sealing strips 3 are fixedly arranged on the inner walls of the four semicircular grooves 13, when the two fixing strips 10 are moved downwards through the two trapezoidal blocks 9, when the two trapezoidal blocks 9 are respectively contacted with the two fixing grooves 11, the two fixing plates 12 are respectively driven to move to one side close to each other through the inclined planes of the two trapezoidal blocks 9, thereby can improve the sealed effect between two semicircle boxes 4, can further improve the sealed effect between two semicircle boxes 4 simultaneously through half frame sealing strip 8, can improve the sealed effect between two semicircle boxes 4 and two pipeline lateral walls through two semicircle sealing strips 3 to can further protect the bolt of connecting fixed pipeline.

In use, the first step: through removing two semicircle boxes 4 to the direction of keeping away from each other, use bolted connection at two pipelines of being connected through two fixed orifice plates 2 and needs, remove two semicircle boxes 4 to the direction of being close to each other again and cup joint on connecting pipe 1, two pipelines that need to connect will respectively with two semicircular groove 13 swing joint simultaneously, then two fixed strips 10 of downstream movement, thereby insert two fixed strips 10 in earth, just so can be with fixed plate 12 fixed connection, thereby can fix two semicircle boxes 4, just so can protect the bolt of connecting fixed pipeline, the bolt of avoiding connecting fixed pipeline buries for a long time in the underground and earth and water contact differential oxidation influence pipe connection.

The second step is that: can be when two fixed strips 10 of downward movement through two trapezoidal pieces 9, when two trapezoidal pieces 9 contact two fixed slots 11 respectively, just can drive two fixed plates 12 respectively through two fixed slots 11 respectively through the inclined plane of two trapezoidal pieces 9 and remove to one side that is close to each other, thereby can improve the sealed effect between two semicircle boxes 4, can further improve the sealed effect between two semicircle boxes 4 through a semicircle sealing strip 8 simultaneously, can improve the sealed effect between two semicircle boxes 4 and two pipeline lateral walls through two semicircle sealing strips 3, thereby can further protect the bolt of connecting fixed pipeline.

Example two

Please refer to fig. 1-4 on the basis of embodiment one, there are connecting blocks 7 on the left and right sides of two semicircular boxes 4, connecting grooves 5 have been all opened on the upper side of eight connecting blocks 7, there are four connecting half frames 6 on eight connecting grooves 5, four connecting half frames 6 are respectively movably connected with eight connecting grooves 5, the front and back two wall undersides of four connecting half frames 6 are inclined planes, through moving four connecting plate frames 6 downwards, eight connecting blocks 7 and mutual correspondence can be connected and fixed respectively, thereby can avoid two semicircular boxes 4 to move towards the direction of keeping away from each other and lead to the bolt of fixed pipeline is connected with earth and water contact, thereby can improve the security of the device.

When using, through four connecting plate frames 6 of lapse, can be with eight connecting blocks 7 respectively with correspond each other be connected fixedly to can avoid two semicircle boxes 4 to the direction removal of keeping away from each other to lead to earth and water contact to be connected the bolt of fixed pipeline, thereby can improve device's security.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a road water supply and drainage pipeline coupling assembling, includes connecting pipe (1), and the fixed cover has been gone up in connecting pipe (1) and has been connect two fixed orifice plates (2), its characterized in that: two semicircle boxes (4) have been cup jointed in the activity on connecting pipe (1), and the cylinder can be constituteed to two semicircle boxes (4), and half slot (13) have all been seted up to two walls of controlling of two semicircle boxes (4), and the equal fixed mounting in one side that two semicircle boxes (4) kept away from each other has fixed plate (12), has all seted up fixed slot (11) on two fixed plates (12), and equal swing joint has fixed strip (10) in two fixed slots (11), and the downside of two fixed strip (10) is the inclined plane.

2. The road water supply and drainage pipeline connecting assembly as claimed in claim 1, wherein: the upper sides of the two fixing strips (10) are fixedly provided with trapezoidal blocks (9), and the inclined planes of the two trapezoidal blocks (9) are arranged on one side close to each other.

3. The road water supply and drainage pipeline connecting assembly as claimed in claim 1, wherein: two equal fixed mounting in one side that semicircle box (4) are close to each other has half frame shape sealing strip (8), and the equal fixed mounting in inner wall of four semicircle grooves (13) has semicircle sealing strip (3).

4. The road water supply and drainage pipeline connecting assembly as claimed in claim 1, wherein: two equal fixed mounting in semicircle box (4) left and right sides has connecting block (7), and spread groove (5) have all been seted up to eight connecting block (7) upsides, are provided with four on eight spread groove (5) and connect half frame (6), four connect half frame (6) respectively with eight spread groove (5) swing joint.

5. The road water supply and drainage pipeline connecting assembly of claim 4, wherein: the lower sides of the front wall and the rear wall of the four connecting half frames (6) are inclined planes.

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