CN217951534U

CN217951534U - Municipal administration water supply and drainage pipeline connection structure

Info

Publication number: CN217951534U
Application number: CN202222049988.3U
Authority: CN
Inventors: 陈亮; 徐卫东; 徐盛; 王文; 倪胜; 丁宏伟
Original assignee: Hongteng Construction Group Co ltd
Current assignee: Hongteng Construction Group Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-02
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a municipal administration water supply and drainage pipe connection structure, it relates to the field that drainage pipe connects, and it includes two water pipes, including anticreep ring, joint ring and two waterproof covers, anticreep ring threaded connection is on one of them water pipe, joint ring threaded connection is on another water pipe, be connected through fixed subassembly, two between anticreep ring and the joint ring waterproof cover all is equipped with the resettlement groove, anticreep ring and joint ring joint are in the resettlement groove, be equipped with waterproof component, two between the relative lateral wall of anticreep ring and joint ring waterproof cover passes through coupling assembling and water piping connection. This application has water piping connection department and connects closely, prevents the effect that the junction leaked.

Description

Municipal administration water supply and drainage pipeline connection structure

Technical Field

The application relates to the field of drainage pipe connection, in particular to a municipal administration water supply and drainage pipe connection structure.

Background

Municipal water supply and drainage pipe works are pipe system works for transporting and distributing industrial water supply and domestic drinking water, and collecting, transporting and discharging industrial wastewater, domestic sewage and rainwater.

In the related art, a raw material tape is usually wound around the joint of two adjacent water pipes to prevent water from leaking from the joint of the water pipes.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: adopt the raw material area winding in the junction of two water pipes, if the raw material area does not twine tightly, lead to the junction between two adjacent water pipes to appear the gap easily to lead to the defect that the junction leaked.

SUMMERY OF THE UTILITY MODEL

For the problem of water piping connection department leak, this application provides a waterproof pipeline connection structure is given in municipal administration.

The application provides a municipal administration water supply and drainage pipeline connection structure adopts following technical scheme:

the utility model provides a municipal administration water supply and drainage pipeline connection structure, includes two water pipes, including anticreep ring, joint ring sum two waterproof covers, anticreep ring threaded connection is on one of them water pipe, joint ring threaded connection is on another water pipe, be connected through fixed subassembly between anticreep ring sum joint ring, two waterproof cover all is equipped with the resettlement groove, anticreep ring sum joint ring joint is in the resettlement groove, be equipped with waterproof component, two between the relative lateral wall of anticreep ring sum joint ring waterproof cover passes through coupling assembling and water piping connection.

By adopting the technical scheme, the anti-drop ring is connected with the clamping ring by utilizing the fixing component so as to fixedly connect the two water pipes, and the opposite side walls of the anti-drop ring and the fixing ring are provided with the waterproof components, so that the water leakage of gaps between the anti-drop ring and the opposite side walls of the fixing ring can be prevented; anticreep ring and solid fixed ring joint are in the resettlement inslot, and reuse coupling assembling is connected two waterproof covers and water piping connection, avoids anticreep ring and solid fixed ring to expose outside and make the threaded connection department between anticreep ring and solid fixed ring and the water pipe receive the corruption as far as possible, helps preventing that the junction of two adjacent water pipes from leaking.

In a specific embodiment, the fixed subassembly includes a plurality of inserted blocks, the inserted block sets up on the lateral wall of joint ring, be equipped with the fixture block on the lateral wall of inserted block, be equipped with on the lateral wall of anticreep ring and supply inserted block and fixture block male slot, be equipped with the draw-in groove on the slot lateral wall, the fixture block card is established in the draw-in groove, the slot is equipped with the spout rather than the cell wall that the notch is relative, be equipped with the spring on the lateral wall of spout, be connected with the slider on the spring, the lateral wall of slider and the lateral wall butt of inserted block.

By adopting the technical scheme, the insert block is inserted into the slot, so that the sliding block is extruded by the insert block and slides into the sliding groove, and the spring is in a compressed state; the clamping ring is rotated again, so that the clamping block is clamped in the clamping groove, the sliding block loses the external mortgage force at the moment, the sliding block pops out of the sliding groove under the elastic action of the spring and is abutted against the side wall of the inserting block, the clamping block is prevented from sliding into the inserting groove from the clamping groove, the clamping ring is favorably and stably connected onto the anti-drop ring, and the connection of two adjacent water pipes is completed.

In a particular possible embodiment, the slot penetrates the peripheral wall of the anti-slip ring.

Through adopting above-mentioned technical scheme, when the water pipe takes place to damage and need to be changed, press the slider and make the slider slip spout to rotate the joint ring, so that with the fixture block from the draw-in groove in smooth the moving to the slot, can take out the inserted block from the slot this moment, make anticreep ring and joint ring keep away from each other, just can dismantle two adjacent water pipes, help the dismouting simple and convenient, improve the efficiency of construction.

In a specific can embodiment, waterproof component includes the tooth ring, the tooth ring sets up on anticreep ring's lateral wall, be equipped with the annular that corresponds with the tooth ring on the lateral wall of joint ring, the cell wall butt of tooth ring and annular, be equipped with the recess on the joint ring lateral wall towards anticreep ring, be equipped with in the recess and meet water inflation seal ring.

By adopting the technical scheme, when water permeates into a gap between the anti-drop ring and the clamping ring, the tooth-shaped ring prolongs the flowing distance of the water, so that the water in the water pipe is prevented from leaking through the gap between the anti-drop ring and the clamping ring; when water flows out of the toothed ring and reaches the water-swelling water stop ring, the water-swelling water stop ring absorbs water to swell and is abutted against the side wall of the anti-release ring to block a gap between the clamping ring and the anti-release ring, so that the effect of preventing water leakage is achieved.

In a specific possible embodiment, the side wall of the waterproof cover abuts against the wall of the water pipe through a waterproof pad.

Through adopting above-mentioned technical scheme, waterproof pad be provided with help preventing that water from leaking from the gap between the lateral wall of waterproof cover and the water pipe wall.

In a specific possible implementation scheme, the connecting assembly comprises a waterproof cap, two ring plates and a plurality of connecting columns, one end of each connecting column is connected to the outer ring wall of each ring plate, the other end of each connecting column is connected to the inner wall of each waterproof cover, first threads are arranged on the inner wall of each waterproof cover and the opposite side walls of the ring plates, second threads corresponding to the first threads on the inner wall of each waterproof cover and the outer side walls of the ring plates are arranged on the waterproof cap, and the waterproof cap is in threaded connection between the waterproof cover and the opposite side walls of the ring plates.

Through adopting above-mentioned technical scheme, utilize waterproof cap threaded connection between the relative lateral wall of waterproof cover and crown plate to establish two waterproof cover fixed lids on joint ring and anticreep ring, further strengthened the stability of connecting between two adjacent water pipes.

In a specific embodiment, a sealing ring is arranged between the inner wall of the ring plate and the opposite side wall of the water pipe.

Through adopting above-mentioned technical scheme, set up the gap between the relative lateral wall of the inner wall of sealing washer shutoff crown plate and water pipe, help preventing that external water source from permeating to the waterproof cover through the gap between crown plate and the water pipe wall.

In a specific embodiment, a water stop pad is arranged between the waterproof cap and the opposite side wall of the waterproof cover.

Through adopting above-mentioned technical scheme, the relative lateral wall butt of stagnant water pad and waterproof cap and waterproof cover helps preventing that water from leaking in the waterproof cover, also is of value to the outside water of waterproof cover and gets into in the waterproof cover through the gap between waterproof cap and the waterproof cover to prevent that the threaded connection department of waterproof cover and waterproof cap from being corroded by water.

In a specific possible embodiment, a waterproof ring is arranged between the peripheral walls of the anti-falling ring and the clamping ring and the wall of the groove.

Through adopting above-mentioned technical scheme, waterproof circle helps preventing that the gap between anticreep ring and the joint ring relative lateral wall from leaking.

In a specific embodiment, the opposite side walls of the two waterproof covers are provided with magnetic absorption pads, and the opposite side walls of the two magnetic absorption pads are mutually absorbed.

Through adopting above-mentioned technical scheme, the setting of two magnetism suction pad helps preventing that external water from permeating into in the waterproof cover through the gap between the waterproof cover.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a waterproof assembly is arranged between the anti-drop ring and the clamping ring, so that the anti-drop ring is prevented from leaking from a gap between the anti-drop ring and the opposite side wall of the fixing ring;

2. the anti-drop ring is connected with the clamping ring in a clamping manner, so that the disassembly and the assembly are simple and convenient, the construction time is favorably shortened, the water cut-off time is shortened when the water pipe is replaced, and the inconvenience of a user is reduced;

3. the magnetic absorption pads are arranged between the opposite side walls of the two waterproof covers, and the waterproof covers are prevented from being filled with outside water from gaps between the two waterproof covers.

Drawings

FIG. 1 is a schematic view of a municipal water supply and drainage connection structure.

Fig. 2 isbase:Sub>A schematic sectional view alongbase:Sub>A-base:Sub>A in fig. 1.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view showing a positional relationship between the fixing member and the anti-slip ring.

Fig. 5 is an enlarged view at C in fig. 4.

Fig. 6 is an enlarged view of fig. 2 at B.

Description of reference numerals: 1. a water pipe; 2. a slip-ring prevention; 3. a snap ring; 4. a waterproof cover; 401. a placing groove; 5. a fixing assembly; 501. inserting a block; 502. a clamping block; 503. a slot; 504. a card slot; 505. a chute; 506. a spring; 507. a slider; 6. a waterproof assembly; 601. a toothed ring; 602. a ring groove; 603. a groove; 604. a water stop ring expanding when encountering water; 7. a connecting assembly; 701. a waterproof cap; 702. a ring plate; 703. connecting columns; 8. a waterproof pad; 9. a seal ring; 10. a water stop pad; 11. a waterproof ring; 12. a magnetic attraction pad.

Detailed Description

The embodiment of the application discloses 1 way connection structure of municipal administration water supply and drainage pipe. Referring to fig. 1 and 2, the water supply and drainage pipe 1 includes two water pipes 1 arranged in sequence, further including a separation preventing ring 2, a clamping ring 3 and two waterproof covers 4, the separation preventing ring 2 is in threaded connection with one of the water pipes 1, the clamping ring 3 is in threaded connection with the other water pipe 1, the separation preventing ring 2 and the clamping ring 3 are arranged oppositely, the separation preventing ring 2 is connected with the clamping ring 3 through a fixing component 5, the longitudinal section of each waterproof cover 4 is in a semicircular shape, the two waterproof covers 4 are spliced and combined to form a cylinder, two waterproof covers 4 are provided with a placing groove 401, the separation preventing ring 2 and the clamping ring 3 are clamped in the placing groove 401, a waterproof component 6 is arranged between the separation preventing ring 2 and the opposite side walls of the clamping ring 3, the two waterproof covers 4 are connected with the water pipes 1 through a connecting component 7, opposite side walls of the two waterproof covers 4 are provided with magnetic absorption pads 12, and opposite side walls of the two magnetic absorption pads 12 absorb and each other.

When the water pipe joint is installed, the anti-drop ring 2 and the clamping ring 3 are fixed by the fixing component 5, and the connection between two adjacent water pipes 1 is completed; the waterproof assembly 6 is beneficial to preventing water from leaking from a gap between the anti-drop ring 2 and the opposite side wall of the clamping ring 3; the two waterproof covers 4 are connected with the water pipe 1 by the connecting assembly 7 so as to complete installation of the waterproof covers 4, and the waterproof covers 4 prevent the anti-drop ring 2 and the clamping ring 3 from being exposed in the air, so that corrosion of external water on threads at the connecting positions of the anti-drop ring 2 and the clamping ring 3 with the water pipe 1 is prevented; the magnetic suction pad 12 helps to prevent outside water from entering the waterproof cover 4 through a gap between the opposite side walls of the two waterproof covers 4.

Referring to fig. 3, 4 and 5, the fixing assembly 5 includes a plurality of inserting blocks 501, the inserting blocks 501 are fixedly disposed on the side wall of the clamping ring 3, in this embodiment, the number of the inserting blocks 501 is two, two inserting blocks 501 are disposed opposite to each other along the radial direction of the clamping ring 3, a fixture block 502 is fixedly disposed on the inserting blocks 501, a slot 503 for inserting the inserting blocks 501 and the fixture block 502 is disposed on the side wall of the anti-drop ring 2, a slot 504 for clamping the fixture block 502 is disposed on the side wall of the slot 503, a sliding slot 505 is disposed on the slot wall of the slot 503 opposite to the slot opening, a spring 506 is disposed on the side wall of the sliding slot 505 opposite to the slot opening, a sliding block 507 is connected to the spring 506, and the side wall of the sliding block 507 is abutted to the side wall of the inserting block 501 far from the fixture block 502.

When the water pipe 1 is installed, the inserting block 501 extends into the slot 503 and extrudes the sliding block 507, so that the sliding block 507 slides into the sliding groove 505, the clamping ring 3 is rotated to clamp the clamping block 502 into the clamping groove 504, at the moment, the sliding block 507 slides out of the sliding groove 505 under the elastic action of the spring 506, the side wall of the sliding block 507 is abutted to the side wall of the inserting block 501 far away from the clamping block 502, so that the inserting block 501 is clamped in the slot 503, and the clamping ring 3 is fixed on the anti-falling ring 2, and the water pipe 1 is installed.

Referring to fig. 4 and 5, the insertion groove 503 penetrates through the circumferential wall of the anti-drop ring 2, so that the extrusion sliding block 507 slides into the sliding groove 505 when the anti-drop ring is disassembled, and the clamping ring 3 can be rotated to enable the clamping block 502 to move out of the clamping groove 504 and be pulled out.

Referring to fig. 3, the waterproof assembly 6 includes a toothed ring 601, the toothed ring 601 is made of rubber, the toothed ring 601 is adhered to the side wall of the anti-drop ring 2, a ring groove 602 corresponding to the toothed ring 601 is formed in the side wall of the snap-in ring 3, the toothed ring 601 abuts against the groove wall of the ring groove 602, a groove 603 is formed in the side wall of the snap-in ring 3 facing the anti-drop ring 2, and a water-swelling water stop ring 604 is arranged in the groove 603; the arrangement of the tooth-shaped ring 601 prolongs the flowing distance of water, and is helpful for preventing the water leakage phenomenon between the anti-drop ring 2 and the clamping ring 3; when the water flow in the gap between the anti-drop ring 2 and the clamping ring 3 is towards the water-swelling water stop ring 604, the water-swelling water stop ring 604 absorbs water to swell and is abutted against the side wall of the anti-drop ring 2, so that the gap between the clamping ring 3 and the opposite side wall of the anti-drop ring 2 is blocked, and the water leakage at the joint of the pipelines is favorably prevented.

Referring to fig. 3, the waterproof assembly 6 further includes a waterproof ring 11, the waterproof ring 11 is disposed at a connection boundary between the anti-drop ring 2 and the clamping ring 3, the waterproof ring 11 is adhered to peripheral walls of the anti-drop ring 2 and the clamping ring 3, and the peripheral wall of the waterproof ring 11 is abutted to a groove wall of the placement groove 401; the use of the waterproof ring 11 helps to prevent water leakage from the gap between the side walls of the snap ring 3 and the anti-slip ring 2.

Referring to fig. 3, the side wall of the waterproof cover 4 abuts against the wall of the water pipe 1 through the waterproof pad 8, which helps to prevent water from leaking from the gap between the side wall of the waterproof cover 4 and the wall of the water pipe 1.

Referring to fig. 6, the connection assembly 7 includes two waterproof caps 701, two ring plates 702 and a plurality of connection columns 703, one of the waterproof caps 701 is located at one end of the waterproof cover 4, the other one of the waterproof caps 701 is located at the other end of the waterproof cover 4, the two ring plates 702 are respectively in one-to-one correspondence with the two waterproof covers 4, the outer ring wall of the ring plate 702 faces the inner side wall of the waterproof cover 4, the inner ring wall of the ring plate 702 is abutted to the outer wall of the water pipe 1, the axial direction of the connection columns 703 is in the same direction as the radial direction of the water pipe 1, one end of the connection column 703 is connected to the outer wall of the ring plate 702, the other end of the connection column 703 is connected to the inner wall of the waterproof cover 4, first threads are arranged on the opposite side walls of the ring plates 702, second threads corresponding to the inner wall of the waterproof cover 4 and the first threads on the outer side walls of the ring plates 702 are arranged on the waterproof caps 701, and the waterproof caps 701 are in threaded connection between the opposite side walls of the waterproof covers 4 and the ring plates 702.

Referring to fig. 6, a sealing ring 9 is provided between the inner wall of the ring plate 702 and the opposite side wall of the water pipe 1 to help prevent water from penetrating through the gap between the inner wall of the ring plate 702 and the opposite side wall of the water pipe 1.

Referring to fig. 6, a water stop gasket 10 is disposed between the waterproof cap 701 and the opposite side wall of the waterproof cover 4 to block a gap between the waterproof cap 701 and the opposite side wall of the waterproof cover 4, which helps to prevent water from leaking out of the waterproof cover 4 and also helps to corrode the threads of the waterproof cover 4 and the waterproof cap 701 after water outside the waterproof cover 4 enters the waterproof cover 4.

The implementation principle of the 1-channel connecting structure of the municipal water supply and drainage pipe in the embodiment of the application is as follows: the anti-drop ring 2 is connected to one water pipe 1 in a threaded mode, the clamping ring 3 is connected to the other water pipe 1 in a threaded mode, then the inserting block 501 is inserted into the inserting groove 503, the sliding block 507 is extruded to slide into the sliding groove 505, the clamping ring 3 is rotated to enable the clamping block 502 to be clamped in the clamping groove 504, the sliding block 507 slides out of the sliding groove 505 under the elastic force of the spring 506 and is abutted against the side wall of the inserting block 501 to clamp the inserting block 501, and therefore the clamping ring 3 is fixed to the anti-drop ring 2 to complete connection of the water pipes 1; the tooth-shaped ring 601 is abutted against the groove wall of the ring groove 602, and when water at the joint of the water pipe 1 leaks into the tooth-shaped ring 601, the arrangement of the tooth-shaped ring 601 prolongs the flowing distance of the water, thereby being beneficial to preventing water leakage; when water flows from the tooth-shaped ring 601 to the water-swelling water stop ring 604, the water-swelling water stop ring 604 absorbs water to swell and is abutted against the side wall of the anti-drop ring 2 so as to seal a gap between the tooth-shaped ring 601 and the anti-drop ring 2, thereby being beneficial to preventing water leakage; then, the waterproof cap 701 is in threaded connection between the waterproof cover 4 and the ring plate 702, so that the waterproof cover 4 is fixed on the water pipe 1, and the waterproof cover 4 helps to prevent the anti-drop ring 2 and the clamping ring 3 from being exposed in the air to corrode threaded connection parts of the anti-drop ring 2 and the clamping ring 3 and the water pipe 1; between the opposite side walls of the two waterproof covers 4 are provided magnetic absorption pads 12 which help to prevent outside water from entering the waterproof covers 4 through the gaps between the opposite side walls of the waterproof covers 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration water supply and drainage pipeline connection structure, includes two water pipes (1), its characterized in that: including anticreep ring (2), joint ring (3) and two waterproof cover (4), anticreep ring (2) threaded connection is on one of them water pipe (1), joint ring (3) threaded connection is on another water pipe (1), be connected through fixed subassembly (5) between anticreep ring (2) and joint ring (3), two all be equipped with resettlement groove (401) on waterproof cover (4), anticreep ring (2) and joint ring (3) joint are in resettlement groove (401), be equipped with waterproof component (6), two between the relative lateral wall of anticreep ring (2) and joint ring (3) waterproof cover (4) are connected with water pipe (1) through coupling assembling (7).

2. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: fixed subassembly (5) include a plurality of inserted blocks (501), inserted block (501) set up on the lateral wall of joint ring (3), be equipped with fixture block (502) on the lateral wall of inserted block (501), be equipped with on the lateral wall of anticreep ring (2) and supply inserted block (501) and fixture block (502) male slot (503), be equipped with draw-in groove (504) on slot (503) lateral wall, fixture block (502) card is established in draw-in groove (504), slot (503) are equipped with spout (505) rather than the relative cell wall of notch, be equipped with spring (506) on the lateral wall of spout (505), be connected with slider (507) on spring (506), the lateral wall of slider (507) and the lateral wall butt of inserted block (501).

3. The municipal water supply and drainage pipeline connecting structure according to claim 2, wherein: the slot (503) penetrates through the peripheral wall of the anti-drop ring (2).

4. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: waterproof assembly (6) are including tooth ring (601), tooth ring (601) set up on the lateral wall of anticreep ring (2), be equipped with on the lateral wall of joint ring (3) annular (602) that corresponds with tooth ring (601), the tooth ring (601) and the cell wall butt of annular (602), be equipped with recess (603) on the lateral wall of joint ring (3) orientation anticreep ring (2), be equipped with in recess (603) and meet water inflation seal ring (604).

5. The municipal water supply and drainage pipeline connecting structure according to claim 2, wherein: the side wall of the waterproof cover (4) is abutted against the pipe wall of the water pipe (1) through a waterproof pad (8).

6. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the connecting assembly (7) comprises a waterproof cap (701), two ring plates (702) and a plurality of connecting columns (703), one ends of the connecting columns (703) are connected to the outer ring wall of the ring plates (702), the other ends of the connecting columns (703) are connected to the inner wall of the waterproof cover (4), first threads are arranged on the inner wall of the waterproof cover (4) and the opposite side walls of the ring plates (702), second threads corresponding to the first threads on the inner wall of the waterproof cover (4) and the outer side walls of the ring plates (702) are arranged on the waterproof cap (701), and the waterproof cap (701) is in threaded connection between the waterproof cover (4) and the opposite side walls of the ring plates (702).

7. The municipal water supply and drainage pipeline connecting structure according to claim 6, wherein: and a sealing ring (9) is arranged between the inner wall of the ring plate (702) and the opposite side wall of the water pipe (1).

8. The municipal water supply and drainage pipeline connecting structure according to claim 6, wherein: and a water stop pad (10) is arranged between the waterproof cap (701) and the opposite side wall of the waterproof cover (4).

9. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: and waterproof rings (11) are arranged between the peripheral walls of the anti-falling rings (2) and the clamping rings (3) and the wall of the accommodating groove (401).

10. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the opposite side walls of the two waterproof covers (4) are provided with magnetic absorption pads (12), and the opposite side walls of the two magnetic absorption pads (12) are mutually absorbed.