CN212080480U - Connecting device for PVC water pipe - Google Patents
Connecting device for PVC water pipe Download PDFInfo
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- CN212080480U CN212080480U CN202020606586.7U CN202020606586U CN212080480U CN 212080480 U CN212080480 U CN 212080480U CN 202020606586 U CN202020606586 U CN 202020606586U CN 212080480 U CN212080480 U CN 212080480U
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- water pipe
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- connecting plate
- installation
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Abstract
The utility model relates to the technical field of PVC water pipe installation, in particular to a connecting device for a PVC water pipe, which solves the defect of low installation efficiency in the prior art and comprises a first water pipe and a second water pipe, wherein, the two sides of the first water pipe are both fixed with first connecting plates which are symmetrically arranged through screws, one side of the first connecting plate is welded with a supporting seat, the two sides of the supporting seat are both provided with a clamping block in a sliding way, the two sides of the second water pipe are both fixed with second connecting plates through screws, and through the arrangement of the structures such as the first connecting plate, the second connecting plates, the clamping block, a taper groove, a sealing sleeve and the like, when in installation, the sealing sleeve can be pressed at the joint of the two pipe fittings by utilizing the pressure of a second spring, thereby ensuring the sealing effect of the pipe fittings, when in installation on the basis, the connecting mode of a buckle is adopted, the assembly and the, and the sealing performance of the water pipe is not influenced, and the installation efficiency is high.
Description
Technical Field
The utility model relates to a PVC water pipe installation technical field especially relates to a connecting device for PVC water pipe.
Background
The PVC pipe drain pipe is produced by using sanitary polyvinyl chloride (PVC) resin as main material, adding proper amount of stabilizer, lubricant, stuffing, coloring agent, etc. and through extrusion in plastic extruder, injection in injection molding machine, cooling, solidification, setting, inspection, packing and other steps.
The mounting structure of PVC water pipe among the prior art is complicated, needs to adopt parts such as a plurality of bolts, nuts to fix equipment to ensure its sealed effect, and the installation effectiveness is low, consumes manpower and man-hour.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of low installation efficiency in the prior art and providing a connecting device for PVC water pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a connecting device for PVC water pipe, includes first water pipe and second water pipe, the both sides of first water pipe all are fixed with symmetrical arrangement's first connecting plate through the screw, the welding of one side of first connecting plate has the supporting seat, the both sides of supporting seat are all slided and are provided with the fixture block, the both sides of second water pipe all are fixed with the second connecting plate through the screw, the tapering groove has been seted up on the second connecting plate, the inner wall that the second water pipe is close to the tip has the seal cover through the adhesive bonding.
Preferably, the two sides of the supporting seat are provided with side grooves, and the clamping block is connected with the inside of the side grooves in a sliding mode.
Preferably, the inner wall of the side groove is fixedly connected with a first spring through a buckle, and the other end of the first spring is fixedly connected with one end of the clamping block through the buckle.
Preferably, a plurality of second springs distributed in an annular shape are fixed on the inner wall of the second water pipe through buckles, a groove is formed in one side of the sealing sleeve, and the other end of each second spring is fixedly connected with the side wall of the corresponding groove.
The utility model has the advantages that: compared with the prior art, the utility model discloses in through the setting of first connecting plate, second connecting plate, fixture block, tapering groove, seal cover isotructure, when the installation, the pressure that utilizes the second spring can make the seal cover compress tightly in the junction of two pipe fittings, ensures the sealed effect of pipe fitting, adopts the connected mode of buckle when installing on this basis, and easy dismounting is swift, can save manpower and man-hour greatly, and does not influence the sealing performance of water pipe, and the installation effectiveness is high.
Drawings
Fig. 1 is a sectional view of a connecting device for PVC water pipe according to the present invention before installation;
fig. 2 is a sectional view of the PVC water pipe connector according to the present invention after installation;
fig. 3 is an enlarged view of the connecting device for PVC water pipe according to the present invention at the position marked a;
fig. 4 is a reference numeral B enlarged view of the connection device for PVC water pipe provided by the present invention.
In the figure: the device comprises a first water pipe 1, a first connecting plate 11, a supporting seat 12, a clamping block 13, a second water pipe 2, a second connecting plate 21, a taper groove 22, a side groove 3, a first spring 4, a second spring 5, a groove 6 and a sealing sleeve 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a connecting device for a PVC water pipe comprises a first water pipe 1 and a second water pipe 2, wherein first connecting plates 11 which are symmetrically arranged are fixed on two sides of the first water pipe 1 through screws, a supporting seat 12 is welded on one side of each first connecting plate 11, clamping blocks 13 are arranged on two sides of each supporting seat 12 in a sliding mode, second connecting plates 21 are fixed on two sides of the second water pipe 2 through screws, tapered grooves 22 are formed in the second connecting plates 21, and sealing sleeves 7 are bonded on the inner walls, close to the end portions, of the second water pipes 2 through adhesives.
Through the setting of first connecting plate 11, second connecting plate 21, fixture block 13, tapering groove 22, seal cover 7 isotructure, when the installation, utilize the pressure of second spring 5 to make seal cover 7 compress tightly in the junction of two pipe fittings, ensure the sealed effect of pipe fitting, adopt the connected mode of buckle when installing on this basis, easy dismounting is swift, can save manpower and man-hour greatly, and does not influence the sealing performance of water pipe, and the installation effectiveness is high.
In this embodiment, the side grooves 3 are provided on both sides of the supporting seat 12, and the fixture block 13 is slidably connected to the inside of the side grooves 3.
In this embodiment, the inner wall of side channel 3 passes through buckle fixedly connected with first spring 4, and the other end of first spring 4 passes through the one end fixed connection of buckle and fixture block 13.
In this embodiment, the inner wall of second water pipe 2 is fixed with a plurality of through the buckle and is the second spring 5 of cyclic annular distribution, and recess 6 has been seted up to one side of seal cover 7, the other end of second spring 5 and recess 6's lateral wall fixed connection.
The utility model discloses a concrete implementation process as follows: during the installation, insert the inside of second water pipe 2 with the tip of first water pipe 1, the outer wall and the seal cover 7 of 1 tip of first water pipe compress tightly the contact, second spring 5 can give seal cover 7 pressure continuously, make the sealing performance of junction promote, in the installation, fixture block 13 stretches into along tapering groove 22, extrude earlier and take in the inside of sideslot 3, after two water pipe concatenations, fixture block 13 pops out under the effort of first spring 4, as shown in figure 2, the installation action has just been accomplished this moment, personnel extrusion fixture block 13 during the dismantlement, can separate first water pipe 1 and second water pipe 2, easy dismounting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a connecting device for PVC water pipe, includes first water pipe (1) and second water pipe (2), its characterized in that, the both sides of first water pipe (1) all are fixed with symmetrical arrangement's first connecting plate (11) through the screw, welding has supporting seat (12) in one side of first connecting plate (11), the both sides of supporting seat (12) are all slided and are provided with fixture block (13), the both sides of second water pipe (2) all are fixed with second connecting plate (21) through the screw, taper groove (22) have been seted up on second connecting plate (21), the inner wall that second water pipe (2) are close to the tip bonds through the adhesive has seal cover (7).
2. The connecting device for the PVC water pipe as claimed in claim 1, wherein the supporting seat (12) is provided with side grooves (3) on both sides, and the clamping block (13) is slidably connected with the inside of the side grooves (3).
3. The connection device for the PVC water pipe as claimed in claim 2, wherein the inner wall of the side groove (3) is fixedly connected with the first spring (4) through a buckle, and the other end of the first spring (4) is fixedly connected with one end of the clamping block (13) through a buckle.
4. The connecting device for the PVC water pipe according to claim 1, wherein a plurality of second springs (5) distributed annularly are fixed on the inner wall of the second water pipe (2) through buckles, a groove (6) is formed in one side of the sealing sleeve (7), and the other end of each second spring (5) is fixedly connected with the side wall of the corresponding groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606586.7U CN212080480U (en) | 2020-04-22 | 2020-04-22 | Connecting device for PVC water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606586.7U CN212080480U (en) | 2020-04-22 | 2020-04-22 | Connecting device for PVC water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080480U true CN212080480U (en) | 2020-12-04 |
Family
ID=73597275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606586.7U Active CN212080480U (en) | 2020-04-22 | 2020-04-22 | Connecting device for PVC water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080480U (en) |
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2020
- 2020-04-22 CN CN202020606586.7U patent/CN212080480U/en active Active
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