CN210288597U - Building water supply and drainage pipe wall dredging device - Google Patents
Building water supply and drainage pipe wall dredging device Download PDFInfo
- Publication number
- CN210288597U CN210288597U CN201920812667.XU CN201920812667U CN210288597U CN 210288597 U CN210288597 U CN 210288597U CN 201920812667 U CN201920812667 U CN 201920812667U CN 210288597 U CN210288597 U CN 210288597U
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- pipe wall
- water supply
- coil spring
- drainage pipe
- supporting part
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Abstract
The utility model discloses a building plumbing pipe wall desilting device, including the supporting part, the supporting part endotheca is equipped with the fixed part, be connected with the bearing between supporting part and the fixed part, the medial extremity of supporting part sets firmly the joint portion that is used for with plumbing pipe mouth of pipe looks joint along its circumferencial direction outward, the inboard of fixed part is served and is set firmly the coil spring who is used for following the plumbing pipe wall extension, wear to be equipped with the clearance strip in the coil spring, clearance strip and coil spring joint, the clearance strip includes the support bar along coil spring axial extension, set firmly the brush of aiming at the plumbing pipe wall along its axial on the support bar. Compared with the prior art, the utility model discloses a set up coil spring, clearance strip, fixed part, supporting part and joint portion for only need with joint portion and the water supply and drainage pipe mouth of pipe joint, it is rotatory through fixed part control coil spring, coil spring drives the clearance strip and clears up the water supply and drainage pipe wall, simple structure, and the clearance is quick, effective, and the clearance strip is removable moreover, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment clearance, concretely relates to building plumbing pipe wall desilting device.
Background
At present, when water supply and drainage are carried out in a building, for example, domestic sewage and rainwater are mainly discharged through a plastic pipe, because water quality contains a large amount of foreign matters, the foreign matters are easy to form deposits in a pipeline and are attached to the inner wall of the pipeline, particularly, the position of a water outlet, water supply and drainage are influenced, and the attachment on the pipe wall is easy to breed bacteria or insects, particularly, in summer, inconvenience is brought to life of people, so that the wall needs to be cleaned regularly And the cleaning is effective.
Disclosure of Invention
In order to solve the problem, the utility model provides a building plumbing pipe wall desilting device.
The purpose of the utility model is realized with the following mode:
building plumbing pipe wall sediment removal device, including supporting part 1, fixed part 4 is equipped with to supporting part 1 endotheca, be connected with bearing 3 between supporting part 1 and the fixed part 4, the inboard end of supporting part 1 sets firmly joint portion 2 that is used for with the pipe orifice of the plumbing pipe looks joint along its circumferencial direction outward, the inboard of fixed part 4 is served and is set firmly and is used for following the coil spring 5 that the plumbing pipe wall extends, wear to be equipped with clearance strip 9 in the coil spring 5, clearance strip 9 and coil spring 5 joint, clearance strip 9 includes the support bar 901 along 5 axial extensions of coil spring, it aims at the brush 902 of plumbing pipe wall to set firmly along its axial on the support bar 901.
And the end of the spiral spring 5 far away from the fixing part 4 is fixedly provided with desilting knives 6 at intervals.
The spiral spring 5 is provided with a groove 501 at one side close to the pipe wall of the water supply and drainage pipe along the axial direction, the brush 902 passes through the groove 501 and penetrates out of the spiral spring 5, and the width of the groove 501 is less than one fourth of the circumference of the spiral spring 5.
The end parts of the two ends of the cleaning strip 9 are respectively fixed on the spiral spring 5 through fixing screws 8, and the fixing screws 8 are symmetrically distributed on the two sides of the brush 902.
The U-shaped groove used for clamping the water supply and drainage pipe orifice is formed in the clamping portion 2 in the circumferential direction, the size of a notch of the U-shaped groove is smaller than the thickness of the pipe wall of the water drainage pipe orifice, and the size of the inner groove of the U-shaped groove is consistent with the thickness of the pipe wall of the water drainage pipe orifice.
And a holding handle 7 is fixedly arranged on the outer side end of the fixing part 4 close to the edge of the fixing part.
Has the advantages that: compared with the prior art, the utility model discloses a set up coil spring, clearance strip, fixed part, supporting part and joint portion for only need joint portion and water supply and drainage pipe mouth of pipe joint, then rotatory through fixed part control coil spring, coil spring drives the clearance strip and clears up the water supply and drainage pipe wall, simple structure, and the clearance is quick, effective, and the clearance strip is removable moreover, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from a-a in fig. 1.
Wherein, 1-supporting part, 2-clamping part, 3-bearing, 4-fixing part, 5-helical spring, 6-desilting knife, 7-holding handle, 8-fixing screw and 9-cleaning strip; 501-groove, 901-support strip, 902-brush.
Detailed Description
As shown in fig. 1 and 2, the building water supply and drainage pipe wall dredging device comprises a supporting portion 1, a fixing portion 4 is arranged in the supporting portion 1 in a sleeved mode, a bearing 3 is connected between the supporting portion 1 and the fixing portion 4, a clamping portion 2 used for being clamped with a water supply and drainage pipe opening is fixedly arranged on the inner side end of the supporting portion 1 along the circumferential direction of the supporting portion, a spiral spring 5 used for extending along the water supply and drainage pipe wall is fixedly arranged on the inner side end of the fixing portion 4, the spiral spring 5 is of a hollow structure, a cleaning strip 9 penetrates through the spiral spring 5, the cleaning strip 9 is clamped with the spiral spring 5, the cleaning strip 9 comprises a supporting strip 901 extending along the axial direction of the spiral spring 5, and a brush 902 aligned with the water supply and drainage pipe wall is fixedly.
The utility model discloses a to the water supply and drainage pipe wall that silt, dust etc. are very easily adhered to the outlet position, clear up it. The support part 1 and the fixing part 4 are circular bodies. The whole body of the spiral spring 5 is enclosed into a cylinder, the radial size of the cylinder is slightly smaller than that of the water supply and drainage pipe, and when the spiral spring 5 is positioned in the water supply and drainage pipe, the brush 902 just contacts with the pipe wall so as to clean the pipe wall. The coil spring 5 is in a natural extension state in an initial state, and the length of the coil spring is set according to the length of the water outlet of the water supply and drainage pipe needing to be cleaned regularly in practice.
In order to facilitate the primary crushing of the large attachments on the pipe wall, the helical spring 5 is far away from one end of the fixing part 4 and is fixedly provided with the desilting knife 6 at intervals, and the axial direction of the desilting knife 6 is consistent with the axial direction of the water supply and drainage pipe and is distributed in the circumferential direction of the helical spring 5.
In order to facilitate mutual clamping of the spiral spring 5 and the cleaning strip 9 and facilitate replacement of the cleaning strip 9, a groove 501 is formed in one side, close to the wall of the water supply and drainage pipe, of the spiral spring 5 in the axial direction of the spiral spring, the brush 902 penetrates out from the spiral spring 5 through the groove 501, the width of the groove 501 is smaller than one fourth of the circumference of the spring circumference of the spiral spring 5, meanwhile, the groove cannot be too small, so that the cleaning strip 9 can be taken out smoothly and replaced accurately, and as shown in fig. 2, the cleaning strip 9 can be smoothly clamped into the spiral spring 5.
In order to fix the cleaning strip 9 on the coil spring 5 more firmly, the two end parts of the cleaning strip 9 are respectively fixed on the coil spring 5 through fixing screws 8, and the fixing screws 8 are symmetrically distributed on the two sides of the brush 902, as shown in fig. 2.
In order to carry out the joint with the plumbing pipe mouth of pipe for the convenience, joint portion 2 is gone up and is offered along its circumferencial direction and be used for the orificial U type groove of joint plumbing pipe (not drawn in the picture), and the notch size in U type groove is less than the thickness of the pipe wall of the pipe mouth of pipe department of drainage pipe, and the inslot size in U type groove is unanimous with the thickness of the pipe wall of the pipe mouth of pipe department of drainage pipe to in the chucking plumbing pipe mouth of pipe, joint portion 2 is. In addition, in order to increase the friction force, patterns can be added on the inner wall of the U-shaped groove.
In order to facilitate the operation of the fixing portion 4, a holding handle 7 is fixedly arranged on the outer side end of the fixing portion 4 near the edge thereof.
The utility model discloses during the use, only need rotate earlier and stretch into in the plumbing pipe with coil spring 5, the 6 bold attachments on the geminate transistors wall of desilting sword carry out first breakage this moment, again with 2 cards of joint portion on plumbing pipe orifice walls, then handheld handle 7 that grips rotates to drive coil spring 5 through fixed part 4 and rotate, brush 502 clears up the pipe wall along with the rotation this moment. In the process, if the number of attachments and the number of protrusions on the pipe wall are large, the spiral spring 5 is initially extruded and is in a compression state, when the outer side section of the pipe wall is cleaned along with the rotation of the spiral spring 5, the spiral spring 5 can be gradually stretched, meanwhile, the dredging knife 6 gradually advances into the water supply and drainage pipe and cleans the water supply and drainage pipe, and the water supply and drainage pipe is gradually cleaned until the spiral spring 5 is in a natural extension state.
What has been described above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the overall concept of the present invention, a plurality of changes and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.
Claims (6)
1. Building plumbing pipe wall dredging device, its characterized in that: including supporting part (1), fixed part (4) are equipped with to supporting part (1) endotheca, be connected with bearing (3) between supporting part (1) and fixed part (4), the inboard end of supporting part (1) sets firmly joint portion (2) that are used for with the pipe orifice looks joint of water supply and drainage outward along its circumferencial direction, the inboard of fixed part (4) is served and is set firmly coil spring (5) that are used for along the water supply and drainage pipe wall extension, wear to be equipped with clearance strip (9) in coil spring (5), clearance strip (9) and coil spring (5) joint, clearance strip (9) are including support bar (901) along coil spring (5) axial extension, it has set firmly brush (902) of aiming at the pipe wall of water supply and drainage to follow its axial on support bar (901).
2. The building water supply and drainage pipe wall dredging device of claim 1, wherein: and the end of the spiral spring (5) far away from the fixing part (4) is fixedly provided with desilting knives (6) at intervals.
3. The building water supply and drainage pipe wall dredging device according to claim 1 or 2, characterized in that: one side of the spiral spring (5) close to the pipe wall of the water supply and drainage pipe along the axial direction is provided with a groove (501), the brush (902) penetrates out of the spiral spring (5) through the groove (501), and the width of the groove (501) is smaller than one fourth of the circumference of the spring circumference of the spiral spring (5).
4. The building water supply and drainage pipe wall dredging device of claim 1, wherein: the end parts of the two ends of the cleaning strip (9) are respectively fixed on the spiral spring (5) through fixing screws (8), and the fixing screws (8) are symmetrically distributed on the two sides of the brush (902).
5. The building water supply and drainage pipe wall dredging device of claim 1, wherein: the joint portion (2) is provided with a U-shaped groove used for being connected with the pipe orifice of the water supply and drainage pipe in a clamped mode along the circumferential direction of the joint portion, the size of a notch of the U-shaped groove is smaller than the thickness of the pipe wall of the pipe orifice of the water drainage pipe, and the size of the inner groove of the U-shaped groove is consistent with the thickness of the pipe wall of the pipe orifice of the.
6. The building water supply and drainage pipe wall dredging device of claim 1, wherein: and a holding handle (7) is fixedly arranged on the outer side end of the fixing part (4) close to the edge of the fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812667.XU CN210288597U (en) | 2019-05-31 | 2019-05-31 | Building water supply and drainage pipe wall dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812667.XU CN210288597U (en) | 2019-05-31 | 2019-05-31 | Building water supply and drainage pipe wall dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288597U true CN210288597U (en) | 2020-04-10 |
Family
ID=70070755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812667.XU Active CN210288597U (en) | 2019-05-31 | 2019-05-31 | Building water supply and drainage pipe wall dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288597U (en) |
-
2019
- 2019-05-31 CN CN201920812667.XU patent/CN210288597U/en active Active
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