CN217382033U - A pipe connection spare for municipal drainage engineering - Google Patents
A pipe connection spare for municipal drainage engineering Download PDFInfo
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- CN217382033U CN217382033U CN202221317255.7U CN202221317255U CN217382033U CN 217382033 U CN217382033 U CN 217382033U CN 202221317255 U CN202221317255 U CN 202221317255U CN 217382033 U CN217382033 U CN 217382033U
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- connecting piece
- fixedly connected
- pipe
- piece body
- municipal drainage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses a pipe connection spare for municipal drainage engineering relates to municipal drainage engineering field, and the dismouting is inconvenient when passing through flange joint to current municipal drainage pipe, and must dispose the connecting piece rather than size matching when municipal pipe connection, leads to the lower problem of pipe connection spare's suitability, now proposes following scheme, and it includes connecting piece body, first drain pipe and second drain pipe, the connecting piece body is the hollow circular cylinder shape setting that both ends link up, the interlude of connecting piece body rotates installs the adjustable ring, just the circumference inner wall fixedly connected with of adjustable ring is the connecting rod that the annular array distributes, and is a plurality of the common fixedly connected with carousel of tip of connecting rod, the sealed slidable mounting of circumference inner wall of connecting piece body has two movable rings that are the symmetric distribution. The device can be applicable to not unidimensional municipal drainage pipe's connection operation, stability when can effectively improving connecting piece and drainage pipe moreover and be connected.
Description
Technical Field
The utility model relates to a municipal drainage engineering field especially relates to a pipe connection spare for municipal drainage engineering.
Background
Municipal works refer to municipal infrastructure construction works. The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction matched with urban life belongs to the municipal engineering category, such as common projects of urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal, and various pipelines closely related to life.
The municipal drainage pipeline connecting piece with the Chinese patent publication No. CN208981468U discloses a technical scheme that the connecting piece comprises a first drainage pipe and a second drainage pipe, the first drainage pipe is connected with the second drainage pipe through a connecting piece, the connecting piece comprises a first lantern ring and a second lantern ring, the first lantern ring is rotationally connected with the second lantern ring, a plurality of channels are arranged on the second lantern ring, a second wedge-shaped block is connected in the channels in a sliding way, a plurality of first wedge-shaped blocks are fixed on the inner wall of the first lantern ring, the first wedge-shaped blocks and the second wedge-shaped blocks are arranged oppositely and can enable the second wedge-shaped blocks to slide along the channel direction, an annular rubber ring is arranged at the connecting position between the first drainage pipe and the second drainage pipe, an arc-shaped pressing block for pressing the rubber ring is fixed at one end, far away from the second lantern ring, of the second wedge-shaped block, and an operation hole for fixing the relative positions of the first lantern ring and the second lantern ring is arranged on the outer surface of the first lantern ring, although can effectual improvement drain pipe junction's joint strength, its operating procedure is comparatively loaded down with trivial details, leads to it to influence municipal drainage engineering construction progress to this connecting piece can't be applicable to not unidimensional drain pipe, leads to drainage pipe connecting piece's suitability relatively poor from this, consequently, in order to solve this type of problem, we have proposed a pipe connection spare for municipal drainage engineering.
SUMMERY OF THE UTILITY MODEL
The utility model provides a conduit coupling spare for municipal drainage engineering, it is inconvenient to have solved current municipal drainage pipe dismouting when passing through flange joint, and must dispose the connecting piece rather than size matching when municipal pipe connection, leads to the lower problem of suitability of conduit coupling spare.
In order to realize the purpose, the utility model adopts the following technical scheme:
a pipeline connecting piece for municipal drainage engineering comprises a connecting piece body, a first drainage pipe and a second drainage pipe, wherein the connecting piece body is arranged in a hollow cylindrical shape with two through ends, an adjusting ring is rotatably mounted at the middle section of the connecting piece body, connecting rods distributed in an annular array are fixedly connected to the inner wall of the circumference of the adjusting ring, and the end parts of the connecting rods are fixedly connected with a turntable together;
the connecting piece is characterized in that two movable rings which are symmetrically distributed are arranged on the inner wall of the circumference of the connecting piece body in a sealing and sliding mode, a transmission mechanism is arranged between each movable ring and the rotary table, and the two movable rings are fixedly connected with sealing plugs on one sides away from each other.
Preferably, drive mechanism includes threaded sleeve, threaded rod, fly leaf and connecting block, the equal fixedly connected with threaded sleeve in both sides of carousel, just the threaded rod is installed to threaded sleeve's internal thread, the tip of threaded rod extends to threaded sleeve's outside fixedly connected with fly leaf, just fixedly connected with is the connecting block of symmetric distribution between one side of threaded rod and the activity ring is kept away from to the fly leaf.
Preferably, the circumference outer wall fixedly connected with of activity ring is the slider that the annular array distributes, two sets of spouts that are the symmetric distribution are seted up to the circumference inner wall of connecting piece body, and with organizing the spout is the annular array and distributes, and corresponds the setting with the slider, just slider slidable mounting is in the inside of spout.
Preferably, the sealing plug is arranged in a hollow round table shape with two through ends.
Preferably, the circumference outer wall fixedly connected with fixed plate of connecting piece body, just it runs through on the fixed plate and is provided with the locating lever to slide, a plurality of locating holes that are the annular array and distribute are seted up to one side that the adjustable ring is close to the fixed plate, just the locating lever matches with the locating hole.
Preferably, the equal fixedly connected with in both ends of connecting piece body is two mounting panels that are the symmetric distribution, just be equipped with on the mounting panel and be the adjusting screw that the screw thread runs through rather than, adjusting screw is close to the one end rotation that connecting piece body central point put and installs splint.
Preferably, one side that adjusting screw was kept away from to splint is provided with anti-skidding line, fixed mounting has two flexible guide bars that are the symmetric distribution between splint and the mounting panel.
The utility model has the advantages that:
1. make it break away from the locating hole is inside through twitching the locating lever, can drive carousel and screw sleeve rotation through the adjustable ring, can order about the fly leaf through screw sleeve and promote the activity ring and sealed chock plug to can make sealed chock plug fill in the inside of treating two drain pipes connected, accomplish the connection operation of two adjacent drain pipes, and be cavity round platform form setting and sealed chock plug portable regulation through sealed chock plug, make its connection operation that can be applicable to not unidimensional municipal drainage pipe.
2. The end part of the connecting piece is provided with the mounting plate, and the adjusting screw can push the clamping plate to clamp the outer wall of the drain pipe through the rotation of the adjusting screw on the mounting plate, so that the stability of the connecting piece when being connected with the drain pipe can be improved.
In conclusion, the device can be applicable to the connection operation of municipal drainage pipelines of different sizes, and can effectively improve the stability when connecting piece and drainage pipeline are connected.
Drawings
FIG. 1 is a schematic structural view of a pipe joint for municipal drainage of the present invention;
FIG. 2 is a cross-sectional view of a plumbing connection for municipal drainage of the present invention;
fig. 3 is an enlarged schematic structural view of a in fig. 2 of a pipe connecting piece for municipal drainage engineering of the present invention.
Reference numbers in the figures: 1. a connector body; 2. a first drain pipe; 3. a second drain pipe; 4. an adjusting ring; 5. a fixing plate; 6. positioning a rod; 7. positioning holes; 8. mounting a plate; 9. adjusting the screw rod; 10. a splint; 11. sealing the plug head; 12. a movable ring; 13. a turntable; 14. a connecting rod; 15. a threaded sleeve; 16. a threaded rod; 17. a movable plate; 18. a chute; 19. a slider; 20. and (7) connecting the block.
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.
Referring to fig. 1 and 2, a pipe connection spare for municipal drainage engineering, including connecting piece body 1, first drain pipe 2 and second drain pipe 3, connecting piece body 1 is the hollow circular cylinder form setting that both ends link up, and the interlude of connecting piece body 1 rotates and installs adjustable ring 4, and the circumference inner wall fixedly connected with of adjustable ring 4 is the connecting rod 14 that the annular array distributes, the common fixedly connected with carousel 13 of tip of a plurality of connecting rods 14.
Referring to fig. 3, the sealed slidable mounting of the circumference inner wall of the connecting piece body 1 has two movable rings 12 that are symmetrically distributed, the circumference outer wall fixedly connected with of the movable rings 12 has a slider 19 that is annularly arrayed, the circumference inner wall of the connecting piece body 1 is provided with two sets of chutes 18 that are symmetrically distributed, the same set of chutes 18 are annularly arrayed, and correspond to the setting with the slider 19, and the slider 19 is slidably mounted in the inside of the chute 18.
Referring to fig. 1-3, a transmission mechanism is arranged between the movable rings 12 and the rotary table 13, the transmission mechanism includes a threaded sleeve 15, a threaded rod 16, a movable plate 17 and a connecting block 20, the threaded sleeve 15 is fixedly connected to both sides of the rotary table 13, the threaded rod 16 is installed on the internal thread of the threaded sleeve 15, the end of the threaded rod 16 extends to the external fixedly connected movable plate 17 of the threaded sleeve 15, the connecting block 20 is symmetrically connected to one side of the movable plate 17 away from the threaded rod 16 and the movable rings 12, the sealing plugs 11 are fixedly connected to one side of the two movable rings 12 away from each other, and the sealing plugs 11 are arranged in a hollow truncated cone shape with two through ends.
When a first drainage pipe 2 and a second drainage pipe 3 for municipal drainage engineering need to be connected, firstly, a connecting piece body 1 is arranged between the first drainage pipe 2 and the second drainage pipe 3, the center lines of the connecting piece body 1, the first drainage pipe 2 and the second drainage pipe are located on the same straight line, then an adjusting ring 4 on the connecting piece body 1 is rotated, the adjusting ring 4 drives a connecting rod 14 and a rotary table 13 to rotate, the rotary table 13 drives a threaded sleeve 15 to rotate, and a sliding block 19 can only slide along the length direction of the sliding groove 18 through the limitation of the sliding groove 18 on the sliding block 19, so when the threaded sleeve 15 rotates, a threaded rod 16 can push a movable plate 17, a connecting block 20, a movable ring 12 and the sliding block 19 to move integrally, the movable ring 12 pushes a sealing plug 11, and the sealing plug 11 is arranged in a hollow round table shape with two through ends and moves the sealing plug 11, the sealing plug 11 can be plugged at the ends of the first and second drain pipes 2 and 3, thereby completing the connecting operation of the municipal drain pipes.
Referring to fig. 1, the circumference outer wall fixedly connected with fixed plate 5 of connecting piece body 1, it is provided with locating lever 6 to slide to run through on fixed plate 5, a plurality of locating holes 7 that are the annular array and distribute are seted up to one side that adjustable ring 4 is close to fixed plate 5, locating lever 6 matches with locating hole 7, fill in behind drainage pipe's inside at sealed chock plug 11, in order to guarantee its stability, insert locating lever 6 this moment inside locating hole 7 that is located same horizontal plane inside with it, guarantee adjustable ring 4's stability, then can guarantee sealed chock plug 11's stability.
Referring to fig. 1, two mounting panels 8 that are the symmetric distribution are fixedly connected with at the both ends of connecting piece body 1, be equipped with on mounting panel 8 rather than being adjusting screw 9 that the screw thread runs through, adjusting screw 9 is close to the one end rotation that connecting piece body 1 central point put and installs splint 10, and one side that adjusting screw 9 was kept away from to splint 10 is provided with anti-skidding line, and fixed mounting has two flexible guide bars that are the symmetric distribution between splint 10 and the mounting panel 8.
After accomplishing drainage pipe and connecting, in order to guarantee the stability in its use, can rotate adjusting screw 9 for adjusting screw 9 promotes splint 10 and is close to drainage pipe, and it is tensile to drive flexible guide bar simultaneously, presss from both sides tightly at drainage pipe's outer wall until splint 10 is stable, can effectively avoid appearing connecting piece body 1 in the use and drainage pipe break away from the phenomenon emergence from this, guarantees the stability when it uses.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The pipeline connecting piece for the municipal drainage engineering comprises a connecting piece body (1), a first drainage pipe (2) and a second drainage pipe (3), and is characterized in that the connecting piece body (1) is arranged in a hollow cylindrical shape with two through ends, an adjusting ring (4) is rotatably mounted at the middle section of the connecting piece body (1), connecting rods (14) distributed in an annular array are fixedly connected to the inner wall of the circumference of the adjusting ring (4), and the end parts of the connecting rods (14) are fixedly connected with a rotary table (13) together;
the sealed slidable mounting of circumference inner wall of connecting piece body (1) has two movable rings (12) that are the symmetric distribution, just be provided with drive mechanism, two between movable ring (12) and carousel (13) the equal fixedly connected with in one side that movable ring (12) kept away from each other seals chock plug (11).
2. The pipe connection piece for municipal drainage engineering according to claim 1, characterized in that, drive mechanism includes threaded sleeve (15), threaded rod (16), fly leaf (17) and connecting block (20), the equal fixedly connected with threaded sleeve (15) in both sides of carousel (13), just threaded rod (16) are installed to the internal thread of threaded sleeve (15), the tip of threaded rod (16) extends to the outside fixedly connected with fly leaf (17) of threaded sleeve (15), just fixedly connected with between one side that threaded rod (16) was kept away from to fly leaf (17) and movable ring (12) is connecting block (20) that the symmetric distribution is.
3. The pipe connecting piece for the municipal drainage engineering according to claim 2, wherein the outer circumferential wall of the movable ring (12) is fixedly connected with sliding blocks (19) distributed in an annular array, the inner circumferential wall of the connecting piece body (1) is provided with two sets of symmetrically distributed sliding grooves (18), the sliding grooves (18) are distributed in an annular array and are arranged corresponding to the sliding blocks (19), and the sliding blocks (19) are slidably mounted inside the sliding grooves (18).
4. The pipe connecting piece for municipal drainage engineering according to claim 1, wherein the sealing plug (11) is in the form of a hollow truncated cone with two ends penetrating.
5. The pipe connecting piece for municipal drainage engineering according to claim 1, wherein the outer circumferential wall of the connecting piece body (1) is fixedly connected with a fixing plate (5), a positioning rod (6) is slidably arranged on the fixing plate (5) in a penetrating manner, one side of the adjusting ring (4) close to the fixing plate (5) is provided with a plurality of positioning holes (7) distributed in an annular array, and the positioning rod (6) is matched with the positioning holes (7).
6. The pipe connecting piece for municipal drainage engineering according to claim 1, wherein two symmetrically distributed mounting plates (8) are fixedly connected to both ends of the connecting piece body (1), an adjusting screw (9) threaded through the mounting plates (8) is provided on the mounting plates, and a clamping plate (10) is rotatably mounted at one end of the adjusting screw (9) close to the center of the connecting piece body (1).
7. The pipe connection piece for municipal drainage engineering according to claim 6, characterized in that the side of the clamping plate (10) away from the adjusting screw (9) is provided with anti-slip threads, and two symmetrically-distributed telescopic guide rods are fixedly mounted between the clamping plate (10) and the mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317255.7U CN217382033U (en) | 2022-05-30 | 2022-05-30 | A pipe connection spare for municipal drainage engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317255.7U CN217382033U (en) | 2022-05-30 | 2022-05-30 | A pipe connection spare for municipal drainage engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217382033U true CN217382033U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221317255.7U Active CN217382033U (en) | 2022-05-30 | 2022-05-30 | A pipe connection spare for municipal drainage engineering |
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| Country | Link |
|---|---|
| CN (1) | CN217382033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115854139A (en) * | 2023-02-28 | 2023-03-28 | 临沂市水务集团有限公司 | Pipe fitting joint structure for urban drainage pipeline construction |
-
2022
- 2022-05-30 CN CN202221317255.7U patent/CN217382033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115854139A (en) * | 2023-02-28 | 2023-03-28 | 临沂市水务集团有限公司 | Pipe fitting joint structure for urban drainage pipeline construction |
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