CN220688304U - Building water supply and drainage pipeline connecting device - Google Patents
Building water supply and drainage pipeline connecting device Download PDFInfo
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- CN220688304U CN220688304U CN202321317040.XU CN202321317040U CN220688304U CN 220688304 U CN220688304 U CN 220688304U CN 202321317040 U CN202321317040 U CN 202321317040U CN 220688304 U CN220688304 U CN 220688304U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model belongs to the technical field of pipeline connection, in particular to a building water supply and drainage pipeline connection device, which comprises an upper positioning plate, a lower positioning plate arranged below the upper positioning plate, a connecting piece arranged between the upper positioning plate and the lower positioning plate, and reinforcing components symmetrically arranged on two sides of the upper positioning plate, wherein each reinforcing component comprises an upper arc-shaped reinforcing plate symmetrically arranged on two sides of the upper positioning plate, a lower arc-shaped reinforcing plate arranged below the upper arc-shaped reinforcing plate, and a first fastening bolt inserted between the upper arc-shaped reinforcing plate and the lower arc-shaped reinforcing plate; the pipeline connecting device is beneficial to reinforcing connection between the pipeline and the positioning device, avoids displacement of the pipeline in the use process, reduces the probability of gaps in the pipeline connection, is beneficial to adjusting the horizontal distance between the pipeline and the positioning device, and improves the tightness of connection between the pipeline and the positioning device.
Description
Technical Field
The utility model belongs to the technical field of pipeline connection, and particularly relates to a building water supply and drainage pipeline connection device.
Background
The water supply and drainage pipeline engineering refers to pipeline (canal) system engineering for conveying and distributing industrial water and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, and when the water supply and drainage pipelines of a building are paved, a plurality of pipelines are always required to be connected end to end by utilizing a pipeline connecting device, so that the paving of the water supply and drainage pipelines of the building is completed;
the design discloses a water supply and drainage pipeline connecting device which comprises a supporting base, an installation positioning pipe, a lower positioning installation device, an upper positioning installation device and a detachable installation positioning screw rod, wherein the installation positioning pipe is arranged on the supporting base, the detachable installation positioning screw rod is in threaded connection with the installation positioning pipe, the lower positioning installation device is arranged on the detachable installation positioning screw rod, the upper positioning installation device is arranged on the detachable installation positioning screw rod, and the like;
the problem that the coaxiality is difficult to control in the process of installing the pipeline in the current market and the later-period sealing performance is poor is solved by the design, but in the use process of the design, the two pipelines are positioned and fixed only through the positioning device, the connection strength is poor, and after the design is used for a long time, gaps appear in connection between the two pipelines and the positioning device due to loosening, so that the sealing performance of the pipeline connection is reduced and the water source is leaked;
therefore, the building water supply and drainage pipeline connecting device is designed to solve the problems.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a building water supply and drainage pipeline connecting device which has the characteristics of improving the connection firmness between pipelines and reducing the probability of water leakage at the pipeline connection part in the use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the building water supply and drainage pipeline connecting device comprises an upper positioning plate, a lower positioning plate arranged below the upper positioning plate, a connecting piece arranged between the upper positioning plate and the lower positioning plate, and reinforcing components symmetrically arranged on two sides of the upper positioning plate;
the reinforcing component comprises an upper arc reinforcing plate symmetrically arranged on two sides of the upper positioning plate and a lower arc reinforcing plate arranged below the upper arc reinforcing plate, and a first fastening bolt inserted between the upper arc reinforcing plate and the lower arc reinforcing plate, wherein the upper arc reinforcing plate and the lower arc reinforcing plate are respectively in threaded connection with the first fastening bolt, a telescopic rod is respectively inserted into the inner wall surface of the upper arc reinforcing plate and the inner wall surface of the lower arc reinforcing plate, the upper arc reinforcing plate and the lower arc reinforcing plate are respectively fixedly connected with the telescopic rod, an arc clamping plate is fixedly connected with the end part of the telescopic rod, and a first spring is fixedly connected between the arc clamping plate and the upper arc reinforcing plate.
As the building water supply and drainage pipeline connecting device, the surfaces of the upper positioning plate and the lower positioning plate are symmetrically and fixedly connected with limiting blocks respectively, the surface of each limiting block is inserted with a limiting slide rod, the limiting slide rods are in sliding connection with the limiting blocks, one end of each limiting slide rod is fixedly connected with a fixing block, and the fixing blocks are fixedly connected with the surfaces of the upper arc-shaped reinforcing plate and the lower arc-shaped reinforcing plate respectively.
As a preferable mode of the building water supply and drainage pipeline connecting device, the building water supply and drainage pipeline connecting device further comprises adjusting components which are respectively arranged on the surfaces of the upper positioning plate and the lower positioning plate;
the adjusting component comprises fixing seats respectively and fixedly connected with the surfaces of the upper locating plate and the lower locating plate, threaded rods are respectively inserted into the surfaces of the two fixing seats, each threaded rod is respectively and fixedly connected with each fixing seat in threaded connection, one end of each threaded rod is respectively and rotatably connected with a locating block through a bearing, and the two locating blocks are respectively and fixedly connected with the surfaces of the upper arc-shaped reinforcing plate and the lower arc-shaped reinforcing plate.
As the building water supply and drainage pipeline connecting device, preferably, one end of each threaded rod, which is far away from the positioning block, is fixedly connected with a hand wheel.
Compared with the prior art, the utility model has the beneficial effects that: add on this application and consolidate the subassembly, be favorable to consolidating the connection between pipeline and the positioner, avoid the pipeline to take place to shift in the use, reduce the probability that gap appears in the pipeline connection, simultaneously add adjusting part, be favorable to adjusting the horizontal distance between pipeline and the positioner, improve the leakproofness of being connected between pipeline and the positioner.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a diagram illustrating the connection structure of an upper arc reinforcing plate and a lower arc reinforcing plate according to the present utility model;
FIG. 3 is a diagram showing the structure of the connection between the fixing base and the threaded rod in the present utility model;
FIG. 4 is a connection structure diagram of a limit slide bar and a limit block in the utility model;
in the figure:
1. an upper positioning plate; 2. a lower positioning plate; 3. a connecting piece;
4. a reinforcement assembly; 41. an upper arc-shaped reinforcing plate; 42. a lower arc-shaped reinforcing plate; 43. fastening a first bolt; 44. a telescopic rod; 45. a first spring; 46. an arc clamping plate; 47. a fixed block; 48. a limiting block; 49. a limit slide bar;
5. an adjustment assembly; 51. a fixing seat; 52. a threaded rod; 53. a positioning block; 54. and a hand wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2;
the building water supply and drainage pipeline connecting device comprises an upper positioning plate 1, a lower positioning plate 2 arranged below the upper positioning plate 1 and a connecting piece 3 arranged between the upper positioning plate 1 and the lower positioning plate 2.
In this embodiment: the prior device publication (bulletin) number CN217559205U discloses a water supply and drainage pipeline connecting device, the pipeline connecting device proposed in the application document is disclosed in the patent, the upper positioning plate 1 and the lower positioning plate 2 in the application document adopt the same technical means in the prior art, the technical means are not described in detail herein, and the application is further improved with respect to the prior building water supply and drainage pipeline connecting device, and the detail is referred to in the following disclosure technology; in order to solve the technical problem existing in the prior art, as disclosed in the background art above, the design is used for positioning and fixing two pipelines only through the positioning device, the connection strength is poor, after long-time use, the connection between the two pipelines and the positioning device can be in gaps due to loosening, so that the tightness of the pipeline connection is reduced, the water source is leaked, and the problem is obviously a problem which exists in reality and is difficult to solve in combination with use.
It should be noted that: the connecting piece 3 comprises a supporting base, a mounting positioning pipe, a detachable mounting positioning screw, a lower part of a pipeline mounting positioning piece, a first supporting plate, a mounting positioning sleeve, a second supporting plate, a mounting positioning inserting rod, a coaxial positioning inserting piece and a coaxial positioning inserting hole which are disclosed in a publication number CN 217559205U.
Further, the method comprises the following steps:
as shown in fig. 1 to 4:
in combination with the above: the reinforcing component 4 comprises an upper arc reinforcing plate 41 symmetrically arranged on two sides of the upper positioning plate 1, a lower arc reinforcing plate 42 arranged below the upper arc reinforcing plate 41 and a first fastening bolt 43 inserted between the upper arc reinforcing plate 41 and the lower arc reinforcing plate 42, the upper arc reinforcing plate 41 and the lower arc reinforcing plate 42 are respectively in threaded connection with the first fastening bolt 43, telescopic rods 44 are respectively inserted into the inner wall surfaces of the upper arc reinforcing plate 41 and the lower arc reinforcing plate 42, the upper arc reinforcing plate 41 and the lower arc reinforcing plate 42 are respectively fixedly connected with the telescopic rods 44, arc clamping plates 46 are fixedly connected with the end parts of the telescopic rods 44, and springs 45 are fixedly connected between the arc clamping plates 46 and the upper arc reinforcing plate 41.
In this embodiment: when the connecting device is used for connecting a building water supply and drainage pipeline, the upper locating plate 1 and the upper arc-shaped reinforcing plate 41 are detached firstly, then the pipeline is placed below a pipeline installation locating piece in the connecting piece 3, the pipeline installation locating piece is buckled on the pipeline and is plugged and butted with the coaxial locating plug-in, at the moment, a plurality of groups of installation locating inserting rods and a plurality of groups of installation locating sleeves are mutually corresponding to be plugged together, holes in the second supporting plate correspond to the positions of the detachable installation locating screws, then a user can fix the two groups of nuts on the detachable installation locating screws by screwing on the detachable installation locating screws, the initial positioning of the pipeline is further completed, then the upper arc-shaped reinforcing plate 41 is clamped above the pipeline, the upper arc-shaped reinforcing plate 41 and the lower arc-shaped reinforcing plate 42 are connected through the fastening bolt one 43, the arc-shaped clamping plate 46 can squeeze the telescopic rod 44 and the first spring 45 in the connecting process, the arc-shaped clamping plate 46 can be tightly adhered to the pipeline by utilizing the elastic action of the first spring 45, and the relative sliding between the pipeline and the upper arc-shaped reinforcing plate 41 and the lower arc-shaped reinforcing plate 42 in the using process is avoided.
It should be noted that: the surface of the arc clamping plate 46 is provided with anti-skid lines, friction force between the arc clamping plate and a pipeline can be increased, the telescopic rod 44 is composed of an inner rod, an outer cylinder and a limiting spring, the inner rod is inserted in the outer cylinder in a sliding mode, and the limiting spring is fixedly connected between the inner rod and the outer cylinder.
In an alternative embodiment, the surfaces of the upper positioning plate 1 and the lower positioning plate 2 are respectively and symmetrically fixedly connected with limiting blocks 48, a limiting slide rod 49 is inserted into the surface of each limiting block 48, the limiting slide rod 49 is in sliding connection with the limiting blocks 48, one end of each limiting slide rod 49 is fixedly connected with a fixing block 47, and the fixing blocks 47 are respectively and fixedly connected with the surfaces of the upper arc-shaped reinforcing plate 41 and the lower arc-shaped reinforcing plate 42.
In this embodiment: by providing the limit slide bar 49, the movement track of the upper arc reinforcing plate 41 and the lower arc reinforcing plate 42 on both sides can be limited, and the straightness of the pipe connection can be ensured.
In an alternative embodiment, the device further comprises an adjusting assembly 5 respectively arranged on the surfaces of the upper locating plate 1 and the lower locating plate 2;
the adjusting component 5 comprises fixed seats 51 which are respectively and fixedly connected to the surfaces of the upper positioning plate 1 and the lower positioning plate 2, threaded rods 52 are respectively inserted into the surfaces of the two fixed seats 51, each threaded rod 52 is respectively and fixedly connected with each fixed seat 51, one end of each threaded rod 52 is respectively and rotatably connected with a positioning block 53 through a bearing, and the two positioning blocks 53 are respectively and fixedly connected to the surfaces of the upper arc-shaped reinforcing plate 41 and the lower arc-shaped reinforcing plate 42.
In this embodiment: after the pipeline is fixed, the user rotates threaded rod 52 respectively, and threaded rod 52 rotates and then makes its horizontal migration in fixing base 51 to can drive the pipeline and move positioner, make the pipeline of both sides can with last locating plate 1 and lower locating plate 2 intensive contact, and through setting up threaded rod 52, utilize the self-locking ability between threaded rod 52 and the fixing base 51, can reduce taking place to shift between pipeline and the locating plate, can effectively avoid the junction to appear the gap, improve the leakproofness of pipe connection.
It should be noted that: the threaded rods 52 are respectively arranged on the surfaces of the upper locating plate 1 and the lower locating plate 2, so that the two threaded rods 52 can be ensured not to generate position interference in the process of adjusting the positions of the pipelines at two sides.
In an alternative embodiment, a hand wheel 54 is fixedly connected to the end of each threaded rod 52 remote from the locating block 53.
In this embodiment: in use, the threaded rod 52 is rotated by rotating the handwheel 54.
It should be noted that: the surface of the hand wheel 54 is provided with anti-slip patterns to avoid slipping of the hand during use.
Working principle: when the connecting device is used for connecting a building water supply and drainage pipeline, the upper locating plate 1 and the upper arc-shaped reinforcing plate 41 are detached firstly, then the pipeline is placed under the pipeline installation locating piece in the connecting piece 3, the pipeline installation locating piece is buckled on the pipeline and is plugged and butted with the coaxial locating plug-in unit through the coaxial locating jack, at the moment, a plurality of groups of installation locating inserting rods and a plurality of groups of installation locating sleeves are mutually and correspondingly plugged together, the holes on the second supporting plate correspond to the positions of the detachable installation locating screw rods, then a user can fix the two groups of nuts on the detachable installation locating screw rods by screwing on the detachable installation locating screw rods, further, the preliminary positioning of the pipeline is finished, the upper arc-shaped reinforcing plate 41 is clamped above the pipeline, the upper arc-shaped reinforcing plate 41 and the lower arc-shaped reinforcing plate 42 are connected through the first fastening bolt 43, in the connecting process, the arc clamping plate 46 can extrude the telescopic rod 44 and the first spring 45, the arc clamping plate 46 can be tightly attached to the pipeline by utilizing the elastic force of the first spring 45, the pipeline and the upper arc reinforcing plate 41 and the lower arc reinforcing plate 42 are prevented from sliding relatively in the using process, after the pipeline is fixed, a user rotates the threaded rod 52 respectively, the threaded rod 52 rotates to further enable the pipeline to horizontally move in the fixed seat 51, so that the pipeline on two sides can be driven to move towards the positioning device, the pipelines on two sides can be tightly contacted with the upper positioning plate 1 and the lower positioning plate 2, the displacement between the pipeline and the positioning plate can be reduced by utilizing the self-locking capability between the threaded rod 52 and the fixed seat 51 through the arrangement of the threaded rod 52, the gap at the connecting part can be effectively avoided, the sealing property of the pipeline connection is improved, and finally the nut on the detachable installation positioning screw is screwed up, the coaxial positioning plug-in and the coaxial positioning jack are gradually close to each other and clamped together, so that the coaxial positioning of the pipeline connection is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a building water supply and drainage pipeline connecting device, is in including last locating plate (1) and setting up locating plate (2) and setting down in going up locating plate (1) below go up locating plate (1) with connecting piece (3) between locating plate (2), its characterized in that down: the device also comprises reinforcing components (4) symmetrically arranged at two sides of the upper positioning plate (1);
the utility model provides a reinforcing assembly (4) is in including the symmetry setting last arc reinforcing plate (41) of locating plate (1) both sides and setting are in go up arc reinforcing plate (42) below and insert and establish down arc reinforcing plate (41) with fastening bolt (43) between arc reinforcing plate (42) down, go up arc reinforcing plate (41) with arc reinforcing plate (42) down respectively with fastening bolt (43) threaded connection, go up arc reinforcing plate (41) with the inner wall of arc reinforcing plate (42) down is inserted respectively and is equipped with telescopic link (44), go up arc reinforcing plate (41) with arc reinforcing plate (42) down respectively with telescopic link (44) fixed connection, the tip fixedly connected with arc splint (46) of telescopic link (44), arc splint (46) with go up between arc reinforcing plate (41) fixedly connected with spring (45).
2. The building water supply and drainage pipeline connecting device according to claim 1, wherein: the surface of going up locating plate (1) with locating plate (2) down is symmetry fixedly connected with stopper (48) respectively, every spacing slide bar (49) have all been inserted on the surface of stopper (48), spacing slide bar (49) with stopper (48) sliding connection, every the equal fixedly connected with fixed block (47) of one end of spacing slide bar (49), fixed block (47) are fixed connection respectively arc gusset plate (41) with the surface of arc gusset plate (42) down.
3. The building water supply and drainage pipeline connecting device according to claim 1, wherein: the device also comprises an adjusting component (5) which is respectively arranged on the surfaces of the upper locating plate (1) and the lower locating plate (2);
the adjusting component (5) comprises fixing seats (51) which are respectively and fixedly connected with the surfaces of the upper positioning plate (1) and the lower positioning plate (2), threaded rods (52) are respectively and fixedly inserted into the surfaces of the fixing seats (51), each threaded rod (52) is respectively and fixedly connected with the fixing seats (51), one end of each threaded rod (52) is respectively and fixedly connected with a positioning block (53) through a bearing, and the two positioning blocks (53) are respectively and fixedly connected with the surfaces of the upper arc reinforcing plate (41) and the lower arc reinforcing plate (42).
4. A building water supply and drainage pipeline connecting device according to claim 3, wherein: and one end of each threaded rod (52) far away from the positioning block (53) is fixedly connected with a hand wheel (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321317040.XU CN220688304U (en) | 2023-05-29 | 2023-05-29 | Building water supply and drainage pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321317040.XU CN220688304U (en) | 2023-05-29 | 2023-05-29 | Building water supply and drainage pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688304U true CN220688304U (en) | 2024-03-29 |
Family
ID=90404297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321317040.XU Active CN220688304U (en) | 2023-05-29 | 2023-05-29 | Building water supply and drainage pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688304U (en) |
-
2023
- 2023-05-29 CN CN202321317040.XU patent/CN220688304U/en active Active
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