CN220980591U - Anti-seepage connecting structure of municipal water supply pipeline - Google Patents
Anti-seepage connecting structure of municipal water supply pipeline Download PDFInfo
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- CN220980591U CN220980591U CN202322880168.3U CN202322880168U CN220980591U CN 220980591 U CN220980591 U CN 220980591U CN 202322880168 U CN202322880168 U CN 202322880168U CN 220980591 U CN220980591 U CN 220980591U
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- water pipe
- water supply
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- pipe
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 13
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a connecting structure for preventing leakage of municipal water supply pipelines, which belongs to the technical field of municipal water supply pipelines, wherein one ends of a first water pipe and a second water pipe are fixedly sleeved with a first connecting disc and a second connecting disc respectively, the first connecting disc and the second connecting disc are fastened through bolts, one ends of the first water pipe and the second water pipe are respectively provided with a boss, the inner wall of the first water pipe is provided with a clamping groove, and the inner wall of the clamping groove is sleeved with a sealing sleeve.
Description
Technical Field
The utility model relates to the technical field of municipal water supply pipelines, in particular to a connecting structure for preventing leakage of a municipal water supply pipeline.
Background
The water supply pipeline is a water supply pipeline, the modern decoration water pipes are all constructed by embedding walls, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe, a copper pipe, a stainless steel pipe and the like which are made of inner enamel plastics.
At present, in municipal water supply pipeline laying process, need connect adjacent water pipe, but water pipe connection sealing part receives the long-term erosion of rivers and wears out easily to produce the seepage to the junction also leads to becoming flexible through external force easily, has reduced firm in connection and stability.
For example, the utility model discloses a connection structure of municipal administration water supply pipe antiseep of bulletin number CN214500380U, including the water supply pipe body, the surface of water supply pipe body is provided with the connecting pipe, the inside of connecting pipe is provided with the sealing washer, the equal fixed mounting in both sides at connecting pipe top has the fixed block, the second thread groove has been seted up to the inside of fixed block.
According to the technical scheme, after the installation block is connected with the limiting pipe, water flow is pressurized, the pressurized water flow directly washes out the connection gap between the clamping groove and the sealing gasket, so that the connection surface is worn and leaked, the water supply pipe body is connected with the connection pipe through the sealing ring, the connection firmness of the connection pipe and the water supply pipe body is possibly insufficient, the connection pipe is easily affected by external force to cause movement, and the connection stability is reduced.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide a connecting structure for preventing the municipal water supply pipeline from leaking, which is convenient for extruding a sealing sleeve through a set insertion pipe and an anti-drop sleeve, improves the sealing anti-leakage effect, shields the sealing surface of the insertion pipe and the sealing sleeve through the anti-drop sleeve, avoids leakage caused by flushing the sealing surface by water flow, and can increase the connecting area with a first connecting disc and a second connecting disc through a boss arranged on the first water pipe and the second water pipe, thereby improving the connection firmness and stability of the first water pipe and the second water pipe.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a connection structure of municipal administration water supply pipe antiseep, includes first water pipe and second water pipe, first connection pad and second connection pad have been fixed respectively to the one end of first water pipe and second water pipe, through bolt-up between first connection pad and the second connection pad, the one end of first water pipe and second water pipe all is equipped with the boss, the inner wall of first water pipe is equipped with the draw-in groove, the seal cover has been cup jointed to the inner wall of draw-in groove, the fixed intubate that has cup jointed of inner wall of second water pipe, the one end of intubate is equipped with the anticreep cover, the shape of intubate is the toper, and the surface is equipped with sealed face, this connection structure of municipal administration water supply pipe antiseep, through intubate and the anticreep cover of setting up not only be convenient for to seal cover's extrusion, seal antiseep effect can be sheltered from the sealed face of intubate and seal cover moreover, avoid the rivers to wash sealed face to lead to the fact the seepage to the boss that sets up through first water pipe and second water pipe, can increase the area of connection with first connection with second water pipe and second water pipe, and then improved the firm connection stability of first water pipe and second water pipe.
Further, one side of the sealing sleeve is provided with a horn-shaped slot, the inner wall of the slot is in contact extrusion with the surface of the sealing surface, the sealing surface is an arc surface, the sealing sleeve is made of corrosion-resistant and wear-resistant sealing rubber, and the sealing sleeve has a sealing effect after being extruded by the insertion pipe.
Further, the side of first connection pad and second connection pad all is equipped with the seal groove, the inner wall clamp of seal groove has connect sealed the pad, sealed shape of filling up is the ring, and sealed pad can increase sealed effect.
Further, through holes distributed at equal intervals in an annular mode are formed in the side faces of the first connecting disc and the second connecting disc, and holes concentric and coaxial with the through holes are formed in the surface of the sealing gasket.
Further, the anti-drop sleeve is in a circular ring shape, the side edge of the anti-drop sleeve is an inclined edge, and the inclined edge is convenient for the insertion tube to be sleeved into the sealing sleeve.
Further, the inner walls of the first connecting disc and the second connecting disc are fixedly connected with the surfaces of the bosses.
Compared with the prior art, the utility model has the advantages that:
This scheme is through intubate and the anticreep cover that sets up, is convenient for not only to the extrusion of seal cover, improves sealed antiseep effect, can shelter from the sealed face of intubate and seal cover through the anticreep cover moreover, avoids rivers to wash out sealed face and causes the seepage.
The boss that this scheme set up through first water pipe and second water pipe can increase the area of connection with first connection pad and second connection pad, and then has improved the connection fastness and the stability of first water pipe and second water pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an enlarged view of a portion a of fig. 1;
Fig. 3 is a side view of a second water tube and boss structure of the present utility model.
The reference numerals in the figures illustrate:
1 a first water pipe, 11 a first connecting disc, 12 a clamping groove, 13 a sealing sleeve, 2 a second water pipe, 21 a boss, 22 a second connecting disc, 23 a through hole, 24 a sealing groove, 25 a sealing gasket, 3 a cannula, 31 a sealing surface, 32 an anti-falling sleeve and 33 an inclined edge.
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.
Example 1
Referring to fig. 1-3, a connection structure for preventing leakage of a municipal water supply pipeline comprises a first water pipe 1 and a second water pipe 2, wherein the first water pipe 1 and the second water pipe 2 are municipal water supply pipelines, the connection structure belongs to the prior art, one ends of the first water pipe 1 and the second water pipe 2 are fixedly sleeved with a first connecting disc 11 and a second connecting disc 22 respectively, the first connecting disc 11 and the second connecting disc 22 are fastened through bolts, bosses 21 are arranged at one ends of the first water pipe 1 and the second water pipe 2, the bosses 21 can increase the connection firmness of the first connecting disc 11 and the second connecting disc 22 with the first water pipe 1 and the second water pipe 2, a clamping groove 12 is formed in the inner wall of the first water pipe 1, a sealing sleeve 13 is sleeved on the inner wall of the clamping groove 12 and used for sealing a joint, an insertion pipe 3 is fixedly sleeved on the inner wall of the second water pipe 2, the insertion pipe 3 can increase the sealing area, the sealing effect is improved, an anti-release sleeve 32 is arranged at one end of the insertion pipe 3, the anti-release sleeve 32 has a shielding effect, the shape of the insertion pipe 3 is conical, and the surface is provided with a sealing surface 31.
One side of seal cover 13 is equipped with the tubaeform slot, and the inner wall of slot and the surface contact extrusion of sealed face 31, and sealed face 31 is the arcwall face, and seal cover 13 adopts corrosion-resistant stand wear and tear sealing rubber to make, and seal cover 13 has sealed effect after receiving the extrusion of intubate 3, and the shape of anticreep cover 32 is the ring shape, and the side of anticreep cover 32 is inclined edge 33, and inclined edge 33 is convenient for intubate 3 cover enter seal cover 13.
In this embodiment, through intubate 3 and the anticreep cover 32 that set up, not only be convenient for the extrusion to seal cover 13, improve sealed antiseep effect, can shelter from the sealed face 31 of intubate 3 and seal cover 13 through the anticreep cover 32 moreover, avoid rivers to wash out sealed face 31 and cause the seepage.
Example 2
Referring to fig. 1-3, a connection structure for preventing leakage of a municipal water supply pipeline comprises a first water pipe 1 and a second water pipe 2, wherein the first water pipe 1 and the second water pipe 2 are municipal water supply pipelines, the connection structure belongs to the prior art, one ends of the first water pipe 1 and the second water pipe 2 are fixedly sleeved with a first connecting disc 11 and a second connecting disc 22 respectively, the first connecting disc 11 and the second connecting disc 22 are fastened through bolts, bosses 21 are arranged at one ends of the first water pipe 1 and the second water pipe 2, the bosses 21 can increase the connection firmness of the first connecting disc 11 and the second connecting disc 22 with the first water pipe 1 and the second water pipe 2, a clamping groove 12 is formed in the inner wall of the first water pipe 1, a sealing sleeve 13 is sleeved on the inner wall of the clamping groove 12 and used for sealing a joint, an insertion pipe 3 is fixedly sleeved on the inner wall of the second water pipe 2, the insertion pipe 3 can increase the sealing area, the sealing effect is improved, an anti-release sleeve 32 is arranged at one end of the insertion pipe 3, the anti-release sleeve 32 has a shielding effect, the shape of the insertion pipe 3 is conical, and the surface is provided with a sealing surface 31.
The side of first connection pad 11 and second connection pad 22 all is equipped with seal groove 24, and seal groove 24's inner wall presss from both sides has connect sealed pad 25, and sealed pad 25's shape is the ring, and sealed pad 25 can increase sealed effect, and the side of first connection pad 11 and second connection pad 22 is equipped with annular equidistance through-hole 23 that distributes, and the surface of sealed pad 25 is equipped with the hole coaxial with the through-hole 23 is concentric, and the inner wall and the fixed surface of boss 21 of first connection pad 11 and second connection pad 22 are connected.
In this embodiment, the boss 21 provided by the first water pipe 1 and the second water pipe 2 can increase the connection area with the first connection pad 11 and the second connection pad 22, thereby improving the connection firmness and stability of the first water pipe 1 and the second water pipe 2.
This connection structure of municipal administration water supply pipe antiseep, when the equipment, insert intubate 3 left in seal cover 13, then fasten first connection pad 11 and second connection pad 22 through the bolt, the anticreep cover 32 that intubate 3 set up is in the right side of seal cover 13 and shelters from sealed face 31 this moment, through intubate 3 and the anticreep cover 32 of setting, the extrusion of seal cover 13 is convenient for, improve sealed antiseep effect, can shelter from the sealed face 31 of intubate 3 and seal cover 13 through the anticreep cover 32 moreover, avoid rivers to wash out sealed face 31 and cause the seepage, and through boss 21 that first water pipe 1 and second water pipe 2 set up, can increase the area of connection with first connection pad 11 and second connection pad 22, and then improved the connection fastness and the stability of first water pipe 1 and second water pipe 2.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a connection structure of municipal administration water supply pipe antiseep, includes first water pipe (1) and second water pipe (2), its characterized in that: the utility model discloses a waterproof device, including first water pipe (1) and second water pipe (2), first connection pad (11) and second connection pad (22) have been cup jointed respectively to the one end of first water pipe (1) and second water pipe (2), through bolt-up between first connection pad (11) and the second connection pad (22), the one end of first water pipe (1) and second water pipe (2) all is equipped with boss (21), the inner wall of first water pipe (1) is equipped with draw-in groove (12), seal cover (13) have been cup jointed to the inner wall of draw-in groove (12), the inner wall of second water pipe (2) is fixed to be cup jointed intubate (3), the one end of intubate (3) is equipped with anticreep cover (32), the shape of intubate (3) is the toper, and the surface is equipped with sealed face (31).
2. The municipal water supply pipe anti-leakage connecting structure according to claim 1, wherein: one side of the sealing sleeve (13) is provided with a horn-shaped slot, the inner wall of the slot is in contact extrusion with the surface of the sealing surface (31), the sealing surface (31) is an arc-shaped surface, and the sealing sleeve (13) is made of corrosion-resistant and wear-resistant sealing rubber.
3. The municipal water supply pipe anti-leakage connecting structure according to claim 1, wherein: the side of first connection pad (11) and second connection pad (22) all are equipped with seal groove (24), sealed pad (25) have been pressed from both sides to the inner wall of seal groove (24), the shape of sealed pad (25) is the ring.
4. A municipal water supply pipe anti-leakage connection structure according to claim 3, wherein: the side of first connection dish (11) and second connection dish (22) are equipped with annular equidistance through-hole (23) that distribute, the surface of sealed pad (25) is equipped with the hole coaxial with the through-hole (23) is concentric.
5. The municipal water supply pipe anti-leakage connecting structure according to claim 1, wherein: the anti-drop sleeve (32) is in a circular ring shape, and the side edge of the anti-drop sleeve (32) is an inclined edge (33).
6. The municipal water supply pipe anti-leakage connecting structure according to claim 1, wherein: the inner walls of the first connecting disc (11) and the second connecting disc (22) are fixedly connected with the surface of the boss (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322880168.3U CN220980591U (en) | 2023-10-26 | 2023-10-26 | Anti-seepage connecting structure of municipal water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322880168.3U CN220980591U (en) | 2023-10-26 | 2023-10-26 | Anti-seepage connecting structure of municipal water supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980591U true CN220980591U (en) | 2024-05-17 |
Family
ID=91063669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322880168.3U Active CN220980591U (en) | 2023-10-26 | 2023-10-26 | Anti-seepage connecting structure of municipal water supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980591U (en) |
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2023
- 2023-10-26 CN CN202322880168.3U patent/CN220980591U/en active Active
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