CN219035868U - Reducing connecting piece capable of achieving stable butt joint - Google Patents
Reducing connecting piece capable of achieving stable butt joint Download PDFInfo
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- CN219035868U CN219035868U CN202223362646.3U CN202223362646U CN219035868U CN 219035868 U CN219035868 U CN 219035868U CN 202223362646 U CN202223362646 U CN 202223362646U CN 219035868 U CN219035868 U CN 219035868U
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- connecting piece
- groove
- butt joint
- reducing connecting
- collar
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Abstract
The utility model discloses a reducing connecting piece capable of being stably abutted, which comprises: reducing connecting piece and first collar, the side of reducing connecting piece is connected with first collar, the side of first collar is provided with the pipeline, the side of pipeline is connected with the second collar, this reducing connecting piece that can stablize the butt joint, when the butt joint piece tip slides into the butt joint inslot completely, can rotate the rotary rod, the rotary rod rotates and can drive the threaded rod and rotate through the rotary groove, can rotate nut and threaded rod when the threaded rod changes into the logical inslot portion and carry out the screw thread slip, can extrude the fixed plate when the nut slides to the fixed plate side and fix, can install between first collar and the second collar, can pull filter screen and reducing connecting piece inner wall when block tip roll-off block inslot portion slides, can dismantle the filter screen when the filter screen rolls off the reducing connecting piece inner wall completely, the convenience is dismantled the washing to the filter screen.
Description
Technical Field
The utility model relates to the technical field of municipal water supply and drainage pipes, in particular to a reducing connecting piece capable of being stably connected in a butt joint mode.
Background
The water supply and drainage engineering profession takes the social circulation of water as a research object, the research content relates to the fields of urban water resources, urban municipal water engineering, building water engineering, industrial water engineering, agricultural water engineering, water saving industry and the like, a reducing connecting piece is needed for connecting the water supply and drainage pipelines in turning or between, and certain defects exist in the use of the existing reducing connecting piece, such as;
the reducing connecting piece needs to be connected with the drain pipe so as to achieve the effect of turning, when the existing reducing connecting piece is connected and installed, the mode of bolt fixation is mostly adopted for connection, but the mode needs to connect and fix a plurality of bolts one by one, the operation is quite time-consuming, the installation efficiency is low, too much physical strength can be wasted for installation and connection, a plurality of unnecessary troubles are brought to workers, continuous butt joint is needed, the offset between a pipeline and the connecting piece is prevented, water leakage is generated during connection, great difficulty is caused for later maintenance, and the existing reducing connecting piece does not have a structure for stable butt joint with the pipeline.
Disclosure of Invention
The utility model provides the following technical scheme: the utility model aims to provide a reducing connecting piece capable of being stably abutted, which solves the problems that the reducing connecting piece in the prior market provided by the background art has a plurality of defects when in use, the reducing connecting piece does not have a structure for being stably abutted with a pipeline, and the inside of the connecting piece is easy to be blocked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a stabilizable, butted, reducing connection comprising: a variable diameter connector and a first mounting ring;
the side of reducing connecting piece is connected with first collar, the side of first collar is provided with the pipeline, the side of pipeline is connected with the second collar.
Preferably, the reducing connecting piece is provided with a filter screen, a clamping groove, an extrusion groove, a sliding plate, a pull rod, a spring, a clamping block and a positioning ring;
and a positioning ring is fixedly connected inside the reducing connecting piece.
Preferably, a filter screen is arranged in the reducing connecting piece, and a clamping groove is formed in the inner wall of the reducing connecting piece;
extrusion grooves are formed in two sides of the filter screen.
Preferably, a sliding plate is slidably connected in the extrusion groove, and a pull rod is connected to the sliding plate and the side surface of the extrusion groove.
Preferably, a spring is connected between the sliding plate and the extrusion groove, and the top of the sliding plate is connected with a clamping block.
Preferably, the first mounting ring is provided with a butt joint groove, a butt joint block, a mounting plate, a rotary groove, a bearing, a rotary rod, a threaded rod, a fixing plate, a through groove and a nut;
and a butt joint groove is formed in the surface of the first mounting ring.
Preferably, the top of the first mounting ring is connected with a mounting plate, and a rotating groove is formed in the surface of the mounting plate;
the bottom of the rotary groove is provided with a bearing, and a rotary rod is connected between the bearing and the rotary groove in a penetrating way.
Preferably, the surface of the rotating rod is fixedly connected with a threaded rod, and the top of the second mounting ring is connected with a fixing plate;
the surface of the fixing plate is provided with a through groove, and the surface of the threaded rod is in threaded connection with a nut;
and the side surface of the second mounting ring is connected with a butt joint block.
Compared with the prior art, the utility model has the beneficial effects that: this reducing connecting piece that can stablize butt joint, when butt joint piece tip slides completely into the butt joint inslot portion, can rotate the rotary rod, the rotary rod rotates can drive the threaded rod and rotate through the rotary groove, can rotate nut and threaded rod and carry out the screw thread slip when the threaded rod changes into logical inslot portion, can extrude the fixed plate when the nut slides to the fixed plate side and fix, can install between first collar and the second collar, can stimulate filter screen and reducing connecting piece inner wall and slide when block tip roll-off block inslot portion, can dismantle the filter screen when the filter screen roll-off reducing connecting piece inner wall completely, conveniently dismantle the washing to the filter screen.
1. When the variable-diameter connecting piece is required to be connected with the pipeline, the first installation ring can be pulled to move the butt joint blocks on the surfaces of the butt joint grooves and the second installation ring to slide, when the end parts of the butt joint blocks completely slide into the inside of the butt joint grooves, the rotary rods can be rotated, the rotary rods can drive the threaded rods to rotate through the rotary grooves, the screw caps can be rotated to slide with the threaded rods in a threaded manner when the threaded rods rotate into the inside of the through grooves, the fixing plates can be extruded and fixed when the screw caps slide to the side surfaces of the fixing plates, the first installation ring and the second installation ring can be installed, and stable butt joint installation between the variable-diameter connecting piece and the pipeline is facilitated;
2. when the filter screen needs to be disassembled, the pull rod can be pulled, the pull rod can drive the sliding plate to slide with the extrusion groove, the sliding plate can slide to extrude the spring, the spring can drive the clamping block at the end part of the sliding plate to slide with the clamping groove, the filter screen can be pulled to slide with the inner wall of the reducing connecting piece when the end part of the clamping block slides out of the inside of the clamping groove, and the filter screen can be disassembled when the filter screen completely slides out of the inner wall of the reducing connecting piece, so that the filter screen is convenient to disassemble and clean.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the portion A of the present utility model;
fig. 5 is an enlarged view of the structure of the portion B of the present utility model.
In the figure: 1. a variable diameter connecting piece; 101. a filter screen; 102. a clamping groove; 103. an extrusion groove; 104. a sliding plate; 105. a pull rod; 106. a spring; 107. a clamping block; 108. a positioning ring; 2. a first mounting ring; 201. a butt joint groove; 202. a butt joint block; 203. a mounting plate; 204. a rotary groove; 205. a bearing; 206. a rotating rod; 207. a threaded rod; 208. a fixing plate; 209. a through groove; 210. a screw cap; 3. a pipe; 4. and a second mounting ring.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: a stabilizable, butted, reducing connection comprising: a variable diameter connector 1 and a first mounting ring 2;
the side of reducing connecting piece 1 is connected with first collar 2, and the side of first collar 2 is provided with pipeline 3, and the side of pipeline 3 is connected with second collar 4.
The variable-diameter connecting piece 1 is provided with a filter screen 101, a clamping groove 102, an extrusion groove 103, a sliding plate 104, a pull rod 105, a spring 106, a clamping block 107 and a positioning ring 108, the positioning ring 108 is fixedly connected to the inside of the variable-diameter connecting piece 1, the pull rod 105 can be pulled, and the pull rod 105 can drive the sliding plate 104 to slide with the extrusion groove 103.
The inside filter screen 101 that is provided with of reducing connecting piece 1, the block groove 102 has been seted up to the inner wall of reducing connecting piece 1, and extrusion groove 103 has been seted up to the both sides of filter screen 101, and slide plate 104 slip can extrude spring 106, and spring 106 receives the extrusion to drive the block piece 107 and the block groove 102 of slide plate 104 tip and slide.
The inside sliding connection of extrusion groove 103 has slide plate 104, and slide plate 104 is connected with pull rod 105 with the side of extrusion groove 103, can pull filter screen 101 and reducing connecting piece 1 inner wall and slide when the block 107 tip roll out the block 102 inside.
A spring 106 is connected between the sliding plate 104 and the extrusion groove 103, and a clamping block 107 is connected to the top of the sliding plate 104, so that the filter screen 101 can be detached when the filter screen 101 slides out of the inner wall of the variable-diameter connector 1 completely.
The first mounting ring 2 is provided with a butt joint groove 201, a butt joint block 202, a mounting plate 203, a rotating groove 204, a bearing 205, a rotating rod 206, a threaded rod 207, a fixing plate 208, a through groove 209 and a nut 210, the surface of the first mounting ring 2 is provided with the butt joint groove 201, and the first mounting ring 2 can be pulled to drive the butt joint groove 201 to slide with the butt joint block 202 on the surface of the second mounting ring 4.
The top of first collar 2 is connected with mounting panel 203, and rotatory groove 204 has been seted up on the surface of mounting panel 203, and rotatory groove 204 bottom has been seted up bearing 205, and through-connection has rotary rod 206 between bearing 205 and the rotatory groove 204, and when butt joint piece 202 tip was slided into the butt joint inslot 201 completely, can rotate rotary rod 206, and rotary rod 206 rotates can drive threaded rod 207 and rotates through rotatory groove 204.
The rotary rod 206 surface fixedly connected with threaded rod 207, the top of second collar 4 is connected with fixed plate 208, and logical groove 209 has been seted up on fixed plate 208 surface, and threaded rod 207 surface threaded connection has nut 210, and the side of second collar 4 is connected with butt joint piece 202, can rotate nut 210 and threaded rod 207 and carry out the screw sliding when threaded rod 207 changes into logical inslot 209.
Working principle: when the reducing connecting piece capable of stable butt joint is used, firstly when the reducing connecting piece 1 and the pipeline 3 are required to be connected, the first mounting ring 2 can be pulled to drive the butt joint blocks 202 on the surfaces of the butt joint grooves 201 and the second mounting ring 4 to slide, when the end parts of the butt joint blocks 202 are completely slid into the butt joint grooves 201, the rotating rods 206 can be rotated, the rotating rods 206 can rotate to drive the threaded rods 207 to rotate through the rotating grooves 204, when the threaded rods 207 are rotated into the through grooves 209, the nuts 210 and the threaded rods 207 can be rotated to slide in threads, when the nuts 210 slide to the side surfaces of the fixing plates 208, the fixing plates 208 can be extruded and fixed, the first mounting ring 2 and the second mounting ring 4 can be installed, when the filter screen 101 needs to be disassembled, the pull rod 105 can be pulled, the pull rod 105 can drive the sliding plate 104 to slide with the extrusion groove 103, the sliding plate 104 can slide to extrude the spring 106, the spring 106 can drive the clamping block 107 at the end part of the sliding plate 104 to slide with the clamping groove 102, when the end part of the clamping block 107 slides out of the clamping groove 102, the filter screen 101 can be pulled to slide with the inner wall of the reducing connecting piece 1, when the filter screen 101 completely slides out of the inner wall of the reducing connecting piece 1, the filter screen 101 can be disassembled, the filter screen 101 can be conveniently disassembled and cleaned, and the content which is not described in detail in the specification belongs to the prior art known by the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. A stabilizable, butted, reducing connection comprising: the reducing connecting piece (1) and the first mounting ring (2) are characterized in that;
the side of reducing connecting piece (1) is connected with first collar (2), the inside fixedly connected with holding ring (108) of reducing connecting piece (1), the inside filter screen (101) that is provided with of reducing connecting piece (1), clamping groove (102) have been seted up to the inner wall of reducing connecting piece (1), extrusion groove (103) have been seted up to the both sides of filter screen (101), the inside sliding connection of extrusion groove (103) has slide plate (104), slide plate (104) are connected with pull rod (105) with the side of extrusion groove (103), be connected with spring (106) between slide plate (104) and extrusion groove (103), the top of slide plate (104) is connected with block (107), the side of first collar (2) is provided with pipeline (3), the side of pipeline (3) is connected with second collar (4).
2. The stably dockable reducing connector of claim 1, wherein: the first mounting ring (2) is provided with a butt joint groove (201), a butt joint block (202), a mounting plate (203), a rotary groove (204), a bearing (205), a rotary rod (206), a threaded rod (207), a fixing plate (208), a through groove (209) and a screw cap (210);
the surface of the first mounting ring (2) is provided with a butt joint groove (201).
3. The stably dockable reducing connector of claim 2, wherein: the top of the first mounting ring (2) is connected with a mounting plate (203), and a rotating groove (204) is formed in the surface of the mounting plate (203);
a bearing (205) is arranged at the bottom of the rotary groove (204), and a rotary rod (206) is connected between the bearing (205) and the rotary groove (204) in a penetrating way.
4. The stably dockable reducing connector of claim 2, wherein: the surface of the rotating rod (206) is fixedly connected with a threaded rod (207), and the top of the second mounting ring (4) is connected with a fixing plate (208);
a through groove (209) is formed in the surface of the fixed plate (208), and a screw cap (210) is connected to the surface of the threaded rod (207) in a threaded manner;
the side face of the second mounting ring (4) is connected with a butt joint block (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223362646.3U CN219035868U (en) | 2022-12-13 | 2022-12-13 | Reducing connecting piece capable of achieving stable butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223362646.3U CN219035868U (en) | 2022-12-13 | 2022-12-13 | Reducing connecting piece capable of achieving stable butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219035868U true CN219035868U (en) | 2023-05-16 |
Family
ID=86275836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223362646.3U Active CN219035868U (en) | 2022-12-13 | 2022-12-13 | Reducing connecting piece capable of achieving stable butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219035868U (en) |
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2022
- 2022-12-13 CN CN202223362646.3U patent/CN219035868U/en active Active
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