CN219994635U - Pipeline connecting device capable of avoiding gaps for building water supply and drainage - Google Patents
Pipeline connecting device capable of avoiding gaps for building water supply and drainage Download PDFInfo
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- CN219994635U CN219994635U CN202321638679.8U CN202321638679U CN219994635U CN 219994635 U CN219994635 U CN 219994635U CN 202321638679 U CN202321638679 U CN 202321638679U CN 219994635 U CN219994635 U CN 219994635U
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- water supply
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 125
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline connection, in particular to a pipeline connection device capable of avoiding gaps for building water supply and drainage, which comprises a connecting pipe, wherein the bottom of the connecting pipe is provided with a drain pipe, and the pipeline connection device further comprises a drain pipe; the sealing bottom frames are two in number, the bottom ends of the inner side walls of the two sealing bottom frames correspond to the outer side walls of the drain pipe, and sealing top frames corresponding to the side walls of the connecting pipe are fixedly arranged at the top ends of the inner side walls of the two sealing bottom frames; the sealing barrels are respectively sleeved on the bottom end of the side wall of the connecting pipe and the top end of the side wall of the drain pipe, and a plurality of equally-spaced rubber rings are fixedly arranged in the two sealing barrels.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a pipeline connection device for building water supply and drainage, which can avoid generating gaps.
Background
The drain pipe refers to a system composed of a pipe channel for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof. Including main pipes, branch pipes and pipes to the treatment plant, whether built on the street or elsewhere, should be taken as drainage pipe statistics as long as the pipes function as drainage.
The utility model discloses a pipeline connecting device for water supply and drainage of a building, which is disclosed by the Chinese utility model with the publication number of CN217927647U, and comprises a water supply and drainage pipeline I and a water supply and drainage pipeline II which are arranged on the building, wherein the outer sides of the water supply and drainage pipeline I and the water supply and drainage pipeline II are closely contacted with an arc-shaped plate I and an arc-shaped plate II; the positioning grooves are formed in the inner sides of the arc-shaped plate I and the arc-shaped plate II, two positioning rods clamped with the positioning grooves are fixedly arranged on the outer sides of the water supply and drainage pipeline I and the outer side of the water supply and drainage pipeline II, two clamping grooves are formed in the two side faces of the arc-shaped plate, a trapezoid block clamped with the clamping grooves is fixedly arranged on the one side face of the arc-shaped plate, two sliding holes are formed in the inner wall of the bottom of the clamping groove, a U-shaped rod is in sliding contact with the two sliding holes, a spring is connected between the U-shaped rod and the inner wall of the top of the clamping groove, and an extrusion wheel is arranged on the top of the U-shaped rod. The utility model has the following advantages and effects: the water supply and drainage pipelines can be connected in two steps, and the operation is simple and quick.
In the prior art scheme, through the arc-shaped plate I, the arc-shaped plate II, sealing washer and adaptation groove that set up, in the pipeline connection process the first step is with sealing ring cover in the junction of two pipelines, the second step is lock arc-shaped plate I and arc-shaped plate II for the adaptation groove supports the sealing washer tightly, will give drainage pipe I, give drainage pipe II zonulae occludens, but in the in-process of in-service use, runs into the situation that two pipeline radiuses are different easily, and this scheme is recycled and is connected this moment, makes there is the space between two pipelines easily, leads to the condition emergence that leaks.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a pipeline connecting device for building water supply and drainage, which can avoid gaps, and the elasticity of a rubber ring is utilized to expand the rubber ring outwards, so that the sealing bottom frame and the sealing top frame are ensured to wrap the side walls of a drain pipe and a connecting pipe, the connecting part between the connecting pipe and the drain pipe is sealed, and the occurrence of the situation that gaps are generated when the connecting pipes are connected with different radiuses is avoided.
The technical scheme of the utility model is as follows: the utility model provides a can avoid producing pipeline connecting device for building water supply and drainage of gap, includes the connecting pipe, and the bottom of connecting pipe is provided with the drain pipe, still includes;
the sealing bottom frames are two in number, the bottom ends of the inner side walls of the two sealing bottom frames correspond to the outer side wall of the drain pipe, sealing top frames corresponding to the side walls of the connecting pipe are fixedly arranged at the top ends of the inner side walls of the two sealing bottom frames, connecting grooves in a trapezoid shape are formed in the two sealing bottom frames and one side wall surface, which is attached to the two sealing top frames, of the two connecting grooves, and connecting strips are connected in a sliding mode in the two connecting grooves;
the sealing barrels are two in number, the two sealing barrels are respectively sleeved on the bottom end of the side wall of the connecting pipe and the top end of the side wall of the drain pipe, a plurality of equally-spaced rubber rings are fixedly arranged in the two sealing barrels, and the inner side walls of the rubber rings are respectively attached to the outer side walls of the connecting pipe and the drain pipe which are approaching to each other.
Preferably, two corresponding connecting holes are formed in the side walls of the two sealing underframes, connecting screws are connected in the connecting holes in a sliding mode, and fixing nuts are connected to the side walls of the connecting screws in a threaded mode.
Preferably, the side walls of the two sealing underframes are fixedly provided with connecting blocks corresponding to the connecting holes, the side walls of the connecting blocks are in a horizontal plane shape, and the fixing nuts penetrate through the inside of the connecting blocks and extend to the inside of the connecting holes.
Preferably, the top end of the side wall of the sealing top frame is fixedly provided with a reinforcing plate, and the bottom end of the reinforcing plate is fixedly connected with the bottom end of the side wall of the sealing bottom frame.
Preferably, the side wall of the reinforcing plate is connected with a reinforcing screw in a threaded manner, and one end, close to the sealing bottom frame, of the reinforcing screw is fixedly provided with a positioning disc rotatably arranged in the sealing bottom frame.
The utility model provides a pipeline connecting device for building water supply and drainage, which can avoid generating gaps by improving the pipeline connecting device, and has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, the inner side walls of the sealing bottom frame and the sealing top frame are respectively corresponding to the outer side walls of the drain pipe and the connecting pipe, when the two sealing bottom frames and the two sealing top frames are respectively adhered to each other around the side walls of the drain pipe and the connecting pipe, the inner side walls of the sealing bottom frames and the sealing top frames can be respectively adhered to the side walls of the two sealing cylinders, and then the two sealing bottom frames and the sealing top frames are slidably connected in the two connecting grooves approaching to each other through the connecting strip, the positions of the two sealing bottom frames and the sealing top frames are fixed, the inner side walls of the sealing cylinders are provided with rubber rings, the rubber rings are outwards expanded by utilizing the elasticity of the rubber rings, so that the outer side walls of the two sealing cylinders are respectively tightly adhered to the inner side walls of the sealing bottom frames and the sealing top frames, the sealing bottom frames are wrapped on the side walls of the drain pipe and the connecting pipe, and the connecting part between the connecting pipe is sealed, and the occurrence of gaps caused by different connection radiuses is avoided;
and two,: according to the utility model, the positioning disc is convenient for the rotation of the reinforcing screw, the central position on the reinforcing plate is close to the sealing bottom frame through the rotation of the reinforcing screw, and therefore, the upper end and the lower end of the reinforcing plate can press the ends, far away from each other, of the sealing bottom frame and the sealing top frame to be close to the drain pipe and the connecting pipe respectively, so that the inner side walls of the sealing bottom frame and the sealing top frame extrude the two sealing cylinders to be respectively attached to the drain pipe and the side wall of the connecting pipe, and the two sealing cylinders are ensured to be respectively attached to the connecting pipe and the drain pipe tightly.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a front view of a pipe connection device for water supply and drainage for construction, which can avoid generating gaps according to the present utility model;
FIG. 2 is a front view of the sealing bottom frame of the present utility model;
fig. 3 is a front view of the reinforcement plate of the present utility model.
Reference numerals illustrate:
1. a connecting pipe; 2. a drain pipe; 3. sealing the bottom frame; 4. sealing the top frame; 5. a sealing cylinder; 6. a connecting groove; 7. a connecting strip; 8. a rubber ring; 9. a connecting block; 10. a connection hole; 11. a connecting screw; 12. a fixing nut; 13. a reinforcing plate; 14. reinforcing a screw; 15. and (5) positioning the disc.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a pipeline connecting device for building water supply and drainage, which can avoid generating gaps by improving the pipeline connecting device, and the technical scheme of the utility model is as follows:
as shown in fig. 1-3, a pipeline connecting device capable of avoiding gaps for building water supply and drainage comprises a connecting pipe 1, wherein the bottom of the connecting pipe 1 is provided with a drain pipe 2, and the pipeline connecting device also comprises a sealing bottom frame 3 and a sealing cylinder 5;
the two sealing underframes 3 are arranged in total, the bottom ends of the inner side walls of the two sealing underframes 3 correspond to the outer side walls of the drain pipe 2, the top ends of the inner side walls of the two sealing underframes 3 are fixedly provided with sealing top frames 4 corresponding to the side walls of the connecting pipe 1, the connecting grooves 6 in a trapezoid shape are formed in the two sealing underframes 3 and the two sealing top frames 4 on one side wall surface which is attached to each other, and connecting strips 7 are connected in a sliding manner in the two connecting grooves 6 which are attached to each other;
the two sealing cylinders 5 are respectively sleeved on the bottom end of the side wall of the connecting pipe 1 and the top end of the side wall of the drain pipe 2, a plurality of equally-spaced rubber rings 8 are fixedly arranged in the two sealing cylinders 5, and the inner side walls of the rubber rings 8 are respectively attached to the outer side walls of the connecting pipe 1 and the drain pipe 2 which are approaching to each other;
by means of the structure, through corresponding the inner side walls of the sealing bottom frame 3 and the sealing top frame 4 with the outer side walls of the drain pipe 2 and the connecting pipe 1 respectively, when the two sealing bottom frames 3 and the two sealing top frames 4 are respectively attached to each other around the side walls of the drain pipe 2 and the connecting pipe 1, the inner side walls of the sealing bottom frame 3 and the sealing top frames 4 can be attached to the side walls of the two sealing barrels 5 respectively, the two sealing bottom frames 3 and the sealing top frames 4 are fixed in positions through the connecting strips 7 in the two connecting grooves 6 which are approaching to each other in a sliding mode, the inner side walls of the sealing barrels 5 are provided with rubber rings 8, the rubber rings 8 are outwards expanded through the elasticity of the rubber rings 8, the outer side walls of the two sealing barrels 5 are respectively attached to the inner side walls of the sealing bottom frames 3 and the sealing top frames 4 tightly, the sealing bottom frames 3 and the sealing top frames 4 are guaranteed to wrap the side walls of the drain pipe 2 and the connecting pipe 1, the connecting joint between the connecting pipe 1 and the drain pipe 2 is sealed, and occurrence of a gap is avoided due to different connection conditions.
Further, two corresponding connecting holes 10 are formed in the side walls of the two sealing bottom frames 3, connecting screws 11 are connected in a sliding mode in the connecting holes 10, and fixing nuts 12 are connected to the side walls of the connecting screws 11 in a threaded mode; by means of the structure, through penetrating the fixing nut 12 into the connecting hole 10, then the fixing nut 12 is in threaded connection with the side wall of the connecting screw 11, under the mutual cooperation of the connecting screw 11 and the fixing nut 12, the two sealing underframe 3 is attached more tightly, and the situation that a gap exists between the two sealing underframes 3 when the service time is too long is avoided.
Further, connecting blocks 9 corresponding to the connecting holes 10 are fixedly arranged on the side walls of the two sealing underframe 3, the side walls of the connecting blocks 9 are in a horizontal plane shape, and fixing nuts 12 penetrate through the inside of the connecting blocks 9 in a threaded manner and extend to the inside of the connecting holes 10; by means of the structure, the connecting screw 11 and the fixing nut 12 are attached to the side wall of the connecting block 9, so that the fixing nut 12 can be in threaded connection more tightly, and the situation that the side wall surface on the connecting screw 11 and the fixing nut 12, which is close to each other, cannot be connected more tightly due to the influence of the side wall of the sealing bottom frame 3 is avoided.
Further, the top end of the side wall of the sealing top frame 4 is fixedly provided with a reinforcing plate 13, the bottom end of which is fixedly connected with the bottom end of the side wall of the sealing bottom frame 3; by means of the structure, the upper end and the lower end of the reinforcing plate 13 are fixedly arranged on the top end of the side wall of the sealing top frame 4 and the bottom end of the side wall of the sealing bottom frame 3, and the elasticity of the reinforcing plate 13 is utilized to limit one ends, far away from each other, of the sealing bottom frame 3 and the sealing top frame 4, so that the sealing bottom frame 3 and the sealing top frame 4 are stably connected.
Further, the side wall of the reinforcing plate 13 is in threaded connection with a reinforcing screw rod 14, and one end, close to the sealing bottom frame 3, of the reinforcing screw rod 14 is fixedly provided with a positioning disk 15 rotatably arranged in the sealing bottom frame 3; by means of the structure, the rotation of the reinforcing screw 14 is facilitated through the positioning disc 15, the central position on the reinforcing plate 13 is close to the sealing underframe 3 through the rotation of the reinforcing screw 14, the upper end and the lower end of the reinforcing plate 13 can press one ends, far away from each other, on the sealing underframe 3 and the sealing top frame 4 to be close to the drain pipe 2 and the connecting pipe 1 respectively, the inner side walls of the sealing underframe 3 and the sealing top frame 4 extrude two sealing cylinders 5 to be respectively attached to the side walls of the drain pipe 2 and the connecting pipe 1, and the two sealing cylinders 5 are guaranteed to be respectively attached to the connecting pipe 1 and the drain pipe 2 tightly.
The working principle of the utility model is as follows: through the inside wall with sealed underframe 3 and sealed roof frame 4 correspond with the lateral wall of drain pipe 2 and connecting pipe 1 respectively, when making the lateral wall of two sealed underframes 3 and two sealed roof frames 4 respectively around the lateral wall of drain pipe 2 and connecting pipe 1 mutually, the inside wall of sealed underframe 3 and sealed roof frame 4 can laminate with the lateral wall of two seal tube 5 respectively, rethread connecting strip 7 sliding connection is in the inside of two spread grooves 6 that approach mutually, the position of two sealed underframes 3 and sealed roof frame 4 is fixed, and the inside wall of sealed section of thick bamboo 5 is provided with rubber circle 8, through utilizing the elasticity of rubber circle 8, make the outside wall of two sealed roof frames 5 closely laminate with the inside wall of sealed underframe 3 and sealed roof frame 4 respectively, guarantee the junction seal between sealed underframe 3 and the sealed roof frame 4 to drain pipe 2 and the lateral wall of connecting pipe 1, avoid producing the condition in the space because of the different connections of radius, make things convenient for the rotation of reinforcement screw 14 through the spacer disc 15, make the center position of reinforcement screw 13 on the reinforcement screw 13 be close to drain pipe 2 and seal tube 1 and the sealing roof frame 3 respectively, can press the sealing roof frame 3 and the sealing roof frame 2 to seal down with the sealing roof frame 1 respectively, can guarantee that the sealing roof frame 1 is close to the sealing roof frame 3 and sealing roof frame 2 respectively, the sealing roof frame 1 is close to both ends are pressed down.
Claims (5)
1. The utility model provides a can avoid producing pipeline connecting device for building water supply and drainage of gap, includes connecting pipe (1), and the bottom of connecting pipe (1) is provided with drain pipe (2), its characterized in that still includes;
the sealing bottom frames (3), there are two in total of the sealing bottom frames (3), the inside wall bottom of two sealing bottom frames (3) corresponds with the outside wall of the drain pipe (2), the inside wall top of two sealing bottom frames (3) has sealing top frames (4) corresponding to each other with the sidewall of the connecting pipe (1) fixedly installed, a side wall surface that is laminated on two sealing bottom frames (3) and two sealing top frames (4) has all offered and is trapezoidal spread groove (6), the inside sliding connection of two spread grooves (6) that laminate each other has connecting strips (7);
the sealing barrels (5), sealing barrels (5) are two in total, two sealing barrels (5) are respectively sleeved on the bottom end of the side wall of the connecting pipe (1) and the top end of the side wall of the drain pipe (2), a plurality of equally spaced rubber rings (8) are fixedly installed in the two sealing barrels (5), and the inner side walls of the rubber rings (8) are respectively attached to the outer side walls of the connecting pipe (1) and the drain pipe (2) which are approaching.
2. A construction water supply and drainage pipe connection device capable of avoiding occurrence of a gap according to claim 1, characterized in that: two mutually corresponding connecting holes (10) are formed in the side walls of the two sealing underframes (3), connecting screws (11) are connected in a sliding mode in the connecting holes (10), and fixing nuts (12) are connected to the side walls of the connecting screws (11) in a threaded mode.
3. A construction water supply and drainage pipe connection device capable of avoiding occurrence of a gap according to claim 2, characterized in that: connecting blocks (9) corresponding to the connecting holes (10) are fixedly arranged on the side walls of the two sealing underframes (3), the side walls of the connecting blocks (9) are in a horizontal plane shape, and fixing nuts (12) penetrate through the inside of the connecting blocks (9) in a threaded mode and extend to the inside of the connecting holes (10).
4. A construction water supply and drainage pipe connection device capable of avoiding occurrence of a gap according to claim 1, characterized in that: the top end of the side wall of the sealing top frame (4) is fixedly provided with a reinforcing plate (13) of which the bottom end is fixedly connected with the bottom end of the side wall of the sealing bottom frame (3).
5. The construction water supply and drainage pipe connection device capable of avoiding gaps according to claim 4, wherein: the side wall of the reinforcing plate (13) is connected with a reinforcing screw (14) in a threaded manner, and one end, close to the sealing bottom frame (3), of the reinforcing screw (14) is fixedly provided with a positioning disc (15) which is rotatably arranged inside the sealing bottom frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638679.8U CN219994635U (en) | 2023-06-26 | 2023-06-26 | Pipeline connecting device capable of avoiding gaps for building water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638679.8U CN219994635U (en) | 2023-06-26 | 2023-06-26 | Pipeline connecting device capable of avoiding gaps for building water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219994635U true CN219994635U (en) | 2023-11-10 |
Family
ID=88603322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638679.8U Active CN219994635U (en) | 2023-06-26 | 2023-06-26 | Pipeline connecting device capable of avoiding gaps for building water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219994635U (en) |
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2023
- 2023-06-26 CN CN202321638679.8U patent/CN219994635U/en active Active
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