CN216007189U - Drainage pipe with filter screen - Google Patents
Drainage pipe with filter screen Download PDFInfo
- Publication number
- CN216007189U CN216007189U CN202122147494.4U CN202122147494U CN216007189U CN 216007189 U CN216007189 U CN 216007189U CN 202122147494 U CN202122147494 U CN 202122147494U CN 216007189 U CN216007189 U CN 216007189U
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- filter screen
- drainage pipe
- pipe body
- mounting groove
- slot
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Abstract
The utility model belongs to the technical field of drainage pipe, specifically disclose a drainage pipe with filter screen, including the drainage pipe body, the mounting groove has been seted up on the drainage pipe body, the mounting groove is followed the upper end of drainage pipe body extends to the horizontal plane at drainage pipe body's axis place, the slot has been seted up on the inside wall of drainage pipe body of horizontal plane below, the slot with the mounting groove intercommunication, the slot interpolation has been connected with the filter screen, the filter screen be connected with the sealed piece of mounting groove complex rubber, the slot both sides all be connected with the fixed block on the drainage pipe body, be connected with filter screen fixed establishment between two fixed blocks. The utility model has the advantages of convenient disassembly of the filter screen, and can be conveniently disassembled; the filter screen fixing mechanism can fix the filter screen and the rubber sealing block on the drainage pipeline body, so that the condition that water flow leaks from the joint of the drainage pipeline body and the filter screen is avoided.
Description
Technical Field
The utility model belongs to the technical field of the pipeline, concretely relates to drainage pipe with filter screen.
Background
Urban drainage pipelines are one of the essential parts in urban drainage systems, and refer to systems consisting of pipelines and auxiliary facilities for collecting and discharging sewage, wastewater and rainwater. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains.
Current urban drainage pipe when being arranged in circulating water system, can set up the filter screen in intraductal usually and filter the relevant impurity of aquatic, from the urban drainage pipe who takes the filter screen after long-time the use, because the more impurity of adhesion on the filter screen, generally need dismantle the filter screen get off wash and change, and present filter screen that is arranged in urban drainage pipe generally fixes on the inner wall of pipeline, and is comparatively troublesome during the dismantlement.
There is currently no solution to the shortcomings of the prior art.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a drainage pipe with filter screen can overcome the above-mentioned not enough of prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a drainage pipe with filter screen, includes the drainage pipe body, the mounting groove has been seted up on the drainage pipe body, the mounting groove is followed the upper end of drainage pipe body extends to the horizontal plane at drainage pipe body's axis place, the slot has been seted up on the inside wall of drainage pipe body of horizontal plane below, the slot with the mounting groove intercommunication, the slot interpolation has been connected with the filter screen, the filter screen be connected with the sealed piece of mounting groove complex rubber, the slot both sides all be connected with the fixed block on the drainage pipe body, be connected with filter screen fixed establishment between two fixed blocks.
Further: rubber seals the piece and follows drainage pipe body length direction thickness gradually changes, just rubber seals the piece and follows drainage pipe body length direction's both sides wall with contained angle between the drainage pipe body axis is acute angle or obtuse angle. The both sides wall of the sealed piece of rubber with contained angle between the drainage pipe body axis is acute angle or obtuse angle, can increase the area of contact between drainage pipe body and the sealed piece of rubber, avoids the condition of leaking.
Further: the filter screen fixing mechanism is in including setting up the threaded rod of drainage pipe body both sides, the both ends of threaded rod respectively with two the fixed block is connected, two sliding connection has the regulating block on the threaded rod, the regulating block with the cooperation of rubber seal piece. Can press the regulating block on the sealed piece of rubber through adjusting the regulating block to make the sealed piece of rubber inseparable pressure on the mounting groove.
Further: every all be connected with the nut on the threaded rod, the nut with be connected with the regulating plate on the threaded rod between the regulating block. The adjusting block is pressed on the rubber sealing block conveniently through the adjusting nut.
Further: the part of the filter screen corresponding to the lower part of the horizontal plane is connected with a slag receiving semi-ring, and one side of the slag receiving semi-ring, which is far away from the filter screen, is connected with a stop block. The arrangement of the slag receiving semi-ring and the stop block can avoid the problem that garbage on the filter screen breaks away from the pipeline in the process of taking out the filter screen.
Further: the length of the slag receiving semi-ring extending out of one side of the filter screen is smaller than the length of the rubber sealing block extending out of the side of the filter screen. This setting can avoid taking out the in-process of filter screen, the condition of the sediment semi-ring that connects of filter screen and drainage pipe body contact.
The utility model discloses a drainage pipe with filter screen has following beneficial effect:
1. the utility model has the advantages of convenient disassembly of the filter screen, and can be conveniently disassembled;
2. the utility model discloses a filter screen fixed establishment can fix filter screen and rubber seal piece on the drainage pipe body, avoids the condition that rivers leaked from the junction of drainage pipe body and filter screen.
Drawings
FIG. 1 is a cross-sectional view of a drainage pipeline with a filter screen according to the present invention;
FIG. 2 is a top view of a drainage pipe with a filter screen according to the present invention;
FIG. 3 is a cross-sectional view of the drain pipe body of the present invention;
FIG. 4 is a schematic structural view of the filter screen part of the present invention;
in the figure: drainage pipe body 1, fixed block 2, threaded rod 3, nut 4, regulating block 5, sealing rubber piece 6, filter screen 7, regulating plate 8, dog 9, connect sediment semi-ring 10, mounting groove 11, slot 12.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
A drainage pipeline with a filter screen is disclosed, as shown in figures 1-4, comprising a drainage pipeline body 1, wherein a mounting groove 11 is arranged on the drainage pipeline body 1, the mounting groove 11 extends from the upper end of the drainage pipeline body 1 to a horizontal plane where the axis of the drainage pipeline body 1 is located, a slot 12 is arranged on the inner side wall of the drainage pipeline body 1 below the horizontal plane, the slot 12 is communicated with the mounting groove 11, the slot 12 is used for inserting the filter screen 7, the mounting groove 11 is used for matching with a rubber sealing block, the filter screen 7 is connected with the rubber sealing block, the water flow in the drainage pipeline body 1 can be filtered through the filter screen 7, the fixing blocks 2 are connected on the outer side wall of the drainage pipeline body 1 at two sides of the slot 12, the fixing mechanism of the filter screen 7 is connected between the two fixing blocks 2, the fixing mechanism of the filter screen 7 is used for pressing the rubber sealing block on the mounting groove 11 of the drainage pipeline body 1, 7 fixed establishment of filter screen is including setting up the threaded rod 3 of 1 both sides of drainage pipe body, the both ends of threaded rod 3 are connected with two fixed blocks 2 respectively, 5 sliding connection of regulating block is on two threaded rods 3, can press the sealed piece of rubber on mounting groove 11 or can make things convenient for taking off of the sealed piece of rubber through changing the position of regulating block 5 on threaded rod 3, as shown in fig. 1, when regulating block 5 moves on the position of drawing the figure and moves, can press the sealed piece of rubber on mounting groove 11, avoid the sewage leakage in drainage pipe body 1, when regulating block 5 moves left in the position of drawing the figure and breaks away from the sealed piece of rubber, can conveniently take off sealed piece of rubber and filter screen 7 from between two threaded rods 3.
The utility model discloses a in a concrete embodiment, the sealed piece of rubber is followed 1 length direction thickness of drainage pipe body changes gradually, and in FIG. 1, the thickness of the sealed piece of rubber increases gradually from a left side to the right side, and regulating block 5 cooperates with the sealed piece of rubber, is about to press the sealed piece of rubber on mounting groove 11 when regulating block 5 moves to the right side, just the sealed piece of rubber is followed drainage pipe body 1 length direction's both sides wall with contained angle between drainage pipe body 1 axis is acute angle or obtuse angle, in this embodiment, the both sides wall of the sealed piece of rubber with contained angle between drainage pipe body 1 axis is acute angle or obtuse angle, can increase the area of contact between drainage pipe body 1 and the sealed piece of rubber, avoids the condition of leaking.
In an embodiment of the present invention, as shown in fig. 2, each of the threaded rods 3 is connected with a nut 4, and the threaded rod 3 between the nut 4 and the adjusting block 5 is connected with an adjusting plate 8. Adjusting plate 8 is the stereoplasm steel sheet, and coupling nut 4 on the threaded rod 3, when rotating nut 4, thereby nut 4 removes along threaded rod 3 and can change the position of regulating block 5, and the setting of stereoplasm steel sheet is between regulating block 5 and nut 4, can prevent that the middle part of regulating block 5 from appearing the condition of warping owing to the reaction force effect of sealing rubber piece 6.
In a specific embodiment of the present invention, as shown in fig. 4, a part of the filter screen 7 corresponding to the lower portion of the horizontal plane is connected with a slag receiving semi-ring 10, one side of the slag receiving semi-ring 10 away from the filter screen 7 is connected with a stop block 9, and during the process that the filter screen 7 moves upwards due to the arrangement of the slag receiving semi-ring 10, garbage falling from the filter screen 7 can fall on the slag receiving semi-ring 10, so as to prevent the garbage from falling in the drainage pipeline body 1 to influence the filtering effect of the filter screen 7 on the garbage; the stop block 9 can play a role in stopping, so that garbage is prevented from falling off from the slag receiving semi-ring 10; the length of the slag receiving semi-ring 10 extending out of one side of the filter screen 7 is smaller than the length of the rubber sealing block extending out of the side of the filter screen 7, so that the filter screen 7 and the slag receiving semi-ring 10 can be conveniently moved out, and the situation that the slag receiving semi-ring 10 touches the drainage pipeline body 1 in the moving-out process can be avoided.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail below.
When concrete installation, at first adjust nut 4 and regulating block 5 to make mounting groove 11 expose outside regulating block 5, then insert corresponding mounting groove 11 and slot 12 with rubber seal piece and filter screen 7 from between two threaded rods 3 in, rotate nut 4 and make regulating block 5 lid on rubber seal piece after that, continue to rotate nut 4 until rubber seal piece tightly pressed on mounting groove 11 can, at this moment, can avoid sewage to leak between the gap of mounting groove 11 and rubber seal piece from on the one hand, can also play the filtering action to sewage.
When the filter screen 7 is taken out, the filter screen 7 divides the drainage pipeline body 1 into two sections, each section is connected with a valve, the two valves are closed, then the nut 4 is rotated to enable the adjusting block 5 to be completely positioned on the left side of the rubber sealing block, and then the filter screen 7 and the rubber sealing block are taken down.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a drainage pipe with filter screen, includes the drainage pipe body, its characterized in that, the mounting groove has been seted up on the drainage pipe body, the mounting groove is followed the upper end of drainage pipe body extends to the horizontal plane at drainage pipe body's axis place, the slot has been seted up on the inside wall of drainage pipe body of horizontal plane below, the slot with the mounting groove intercommunication, the slot interpolation has been connected with the filter screen, the filter screen be connected with the sealed piece of mounting groove complex rubber, the slot both sides all be connected with the fixed block on the drainage pipe body, be connected with filter screen fixed establishment between two fixed blocks.
2. The drainpipe with the filter screen of claim 1, wherein: rubber seals the piece and follows drainage pipe body length direction thickness gradually changes, just rubber seals the piece and follows drainage pipe body length direction's both sides wall with contained angle between the drainage pipe body axis is acute angle or obtuse angle.
3. The drainpipe with the filter screen of claim 2, wherein: the filter screen fixing mechanism is in including setting up the threaded rod of drainage pipe body both sides, the both ends of threaded rod respectively with two the fixed block is connected, two sliding connection has the regulating block on the threaded rod, the regulating block with the cooperation of rubber seal piece.
4. The drainpipe with the filter screen of claim 3, wherein: every all be connected with the nut on the threaded rod, the nut with be connected with the regulating plate on the threaded rod between the regulating block.
5. The drainpipe with the filter screen of claim 4, wherein: the part of the filter screen corresponding to the lower part of the horizontal plane is connected with a slag receiving semi-ring, and one side of the slag receiving semi-ring, which is far away from the filter screen, is connected with a stop block.
6. The drainpipe with the filter screen of claim 5, wherein: the length of the slag receiving semi-ring extending out of one side of the filter screen is smaller than the length of the rubber sealing block extending out of the side of the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147494.4U CN216007189U (en) | 2021-09-07 | 2021-09-07 | Drainage pipe with filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147494.4U CN216007189U (en) | 2021-09-07 | 2021-09-07 | Drainage pipe with filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216007189U true CN216007189U (en) | 2022-03-11 |
Family
ID=80532828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122147494.4U Active CN216007189U (en) | 2021-09-07 | 2021-09-07 | Drainage pipe with filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216007189U (en) |
-
2021
- 2021-09-07 CN CN202122147494.4U patent/CN216007189U/en active Active
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