CN219413832U - Water leakage-proof hydraulic combined joint - Google Patents
Water leakage-proof hydraulic combined joint Download PDFInfo
- Publication number
- CN219413832U CN219413832U CN202320637212.5U CN202320637212U CN219413832U CN 219413832 U CN219413832 U CN 219413832U CN 202320637212 U CN202320637212 U CN 202320637212U CN 219413832 U CN219413832 U CN 219413832U
- Authority
- CN
- China
- Prior art keywords
- wall
- combined
- fixedly connected
- pipeline
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001802 infusion Methods 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a water leakage prevention hydraulic combined joint, which comprises two infusion pipelines, wherein pipeline joint mechanisms are arranged at one ends of the two infusion pipelines, which are close to each other, a combined connecting sleeve is spirally connected between the two pipeline joint mechanisms, rubber rings are fixedly connected to two ends of the inner wall of the combined connecting sleeve, a plurality of reinforcing ring sheets are fixedly connected to the center of the inner wall of the combined connecting sleeve, and rubber pads are clamped on the reinforcing ring sheets. According to the utility model, the pipeline joint mechanism is designed, so that two ends of the pipeline joint mechanism can be respectively connected with a soft infusion pipeline and a hard combined connecting sleeve, further the combined connection is completed, and the service life of the pipeline joint mechanism is prolonged through two rubber rings and a plurality of reinforcing ring sheets.
Description
Technical Field
The utility model relates to the technical field of hydraulic joints, in particular to a water leakage prevention hydraulic combined joint.
Background
Hydraulic pressure is a term of mechanical industry and electromechanical industry, the hydraulic pressure can be used as a power transmission mode, namely hydraulic transmission, and the hydraulic pressure can also be used as a control mode, namely hydraulic control, wherein the hydraulic transmission takes liquid as a working medium, the pressure energy of the liquid is utilized to transmit power, a pipeline is required to be used for guaranteeing the transmission of the liquid when the power is transmitted, the hydraulic transmission pressure can cause the inside of the pipeline and the joint position to generate larger pressure when the hydraulic transmission pressure is used, and the joint position is also sealed by using a rubber ring for guaranteeing the tightness of the joint position.
When the conventional hydraulic combined joint is used, the sealing rubber ring can be greatly reduced in service life under a long-term high-pressure environment due to the fact that the conventional hydraulic combined joint is under a large pressure for a long time, and then the conditions of joint leakage and the like are easy to occur, so that the power transmitted by the hydraulic power disappears, and further larger safety accidents and property losses are easy to cause.
It is therefore desirable to provide a leak-proof hydraulic combination joint that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problems that when the existing hydraulic combined joint is used, the service life of a sealed rubber ring is greatly reduced in a long-term high-pressure environment due to the fact that the existing hydraulic combined joint is under a large pressure for a long time, and therefore the conditions of joint leakage and the like are easy to occur, power transmitted by hydraulic pressure is lost, and larger safety accidents and property losses are easy to cause.
In order to solve the technical problems, the utility model adopts a technical scheme that: the hydraulic combined joint comprises two infusion pipelines, wherein pipeline joint mechanisms are arranged at one ends of the two infusion pipelines, which are close to each other, and a combined connecting sleeve is spirally connected between the two pipeline joint mechanisms;
the rubber rings are fixedly connected to two ends of the inner wall of the combined connecting sleeve, the plurality of reinforcing ring pieces are fixedly connected to the center of the inner wall of the combined connecting sleeve, and the rubber pads are clamped on the plurality of reinforcing ring pieces.
The utility model is further provided with: the pipeline joint mechanism comprises a connecting clamping sleeve fixedly connected with an infusion pipeline, a fixing disc is fixedly connected to one side of the connecting clamping sleeve, a threaded connecting pipe is fixedly connected to one side of the fixing disc away from the connecting clamping sleeve, and a fixing convex ring is fixedly connected to one side of the outer wall of the threaded connecting pipe, which is close to the fixing disc.
Through the technical scheme, the connection between two infusion pipelines can be well completed through the pipeline joint mechanism.
The utility model is further provided with: the fixed disk, the fixed convex ring, the threaded connecting pipe and the connecting clamping sleeve are of an integrated structure.
Through the technical scheme, the strength of the integral pipeline joint mechanism is ensured, and two ends of the integral pipeline joint mechanism can be respectively connected with a soft infusion pipeline and a hard combined connecting sleeve, so that combined connection is completed.
The utility model is further provided with: the connecting clamping sleeve is of a double-layer structure, and one end of the inner wall of the inner layer is of an arc-shaped structure.
Through the technical scheme, the infusion pipelines are clamped between the two side structures, the infusion pipelines can be fixed by applying pressure to the connecting clamping sleeve, the connection stability of the infusion pipelines can be ensured, and the infusion pipelines are prevented from being separated after being subjected to the pressure.
The utility model is further provided with: one end of the outer wall of the threaded connecting pipe is of a threaded structure, and the inner wall of the combined connecting sleeve is provided with threaded structures corresponding to the threaded connecting pipe on two sides of the rubber pad.
Through above-mentioned technical scheme, when connecting, insert the both ends of combination adapter sleeve with two screwed connection pipes in two pipe joint mechanism to fix through screwed connection, until the one end extrusion of two screwed connection pipes to the rubber pad, the rubber circle of combination adapter sleeve both ends installation also can be extruded to the fixed bulge loop in two pipe joint mechanisms simultaneously, and then accomplishes further sealing operation, improves its sealed effect.
The utility model is further provided with: grooves corresponding to the fixing convex rings are formed in two ends of the inner wall of the combined connecting sleeve.
Through above-mentioned technical scheme, guaranteed after accomplishing the joint installation, the recess can be close to with fixed bulge loop and accomplish extrusion rubber circle, the closure of recess and fixed bulge loop simultaneously, protection rubber circle that also can be fine is not influenced by the external world, and then improves the life of rubber circle.
The utility model is further provided with: the outer wall of the rubber pad is provided with a plurality of grooves corresponding to the reinforcing ring pieces.
Through above-mentioned technical scheme, a plurality of strengthening ring pieces and combination adapter sleeve structure as an organic whole can provide better supporting strength to the rubber pad, no matter receive the extrusion of two screwed connection pipes or the extrusion of liquid to the rubber pad when using, all accessible a plurality of strengthening ring pieces improve its intensity, and then improve life.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the pipeline joint mechanism is designed, so that two ends of the pipeline joint mechanism can be respectively connected with a soft infusion pipeline and a hard combined connecting sleeve, and further the combined connection is completed;
2. according to the utility model, the strength of the rubber gasket is improved through the plurality of reinforcing ring pieces no matter the rubber gasket is extruded by two threaded connecting pipes or extruded by liquid during use, so that the service life is prolonged, and the rubber gasket arranged at two ends of the combined connecting sleeve can be extruded by the fixed convex ring after the fixing convex ring is installed, so that further sealing operation is finished, and the sealing effect is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a block diagram of a pipe joint mechanism of the present utility model;
FIG. 5 is a block diagram of a modular connection sleeve according to the present utility model;
fig. 6 is a structural view of the rubber pad of the present utility model.
In the figure: 1. an infusion tube; 2. a pipe joint mechanism; 201. a fixed plate; 202. fixing the convex ring; 203. a threaded connecting pipe; 204. a connecting clamping sleeve; 3. a combined connecting sleeve; 4. a rubber ring; 5. reinforcing ring pieces; 6. and a rubber pad.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-5, a water leakage preventing hydraulic combined joint comprises two infusion pipelines 1, wherein pipeline joint mechanisms 2 are arranged at one ends of the two infusion pipelines 1, which are close to each other, the pipeline joint mechanisms 2 comprise a connecting clamping sleeve 204 fixedly connected with the infusion pipelines 1, one side of the connecting clamping sleeve 204 is fixedly connected with a fixing disc 201, one side of the fixing disc 201, which is far away from the connecting clamping sleeve 204, is fixedly connected with a threaded connecting pipe 203, one side, which is close to the fixing disc 201, of the outer wall of the threaded connecting pipe 203 is fixedly connected with a fixing convex ring 202, the connection between the two infusion pipelines 1 can be well completed through the pipeline joint mechanisms 2, the fixing disc 201, the fixing convex ring 202, the threaded connecting pipe 203 and the connecting clamping sleeve 204 are of an integrated structure, so that the strength of the whole pipeline joint mechanism 2 is ensured, the two ends of the connecting sleeve can be respectively connected with the soft infusion pipeline 1 and the hard combined connecting sleeve 3, so that the combined connection is finished, the connecting sleeve 204 is of a double-layer structure, one end of the inner wall of the inner layer is of an arc structure, the infusion pipeline 1 is clamped between the double-layer structure, the fixing (not shown in the figure) of the infusion pipeline 1 can be finished by applying pressure to the connecting sleeve 204, the connection stability of the infusion pipeline 1 can be ensured, the detachment after the pressure is applied can be avoided, one end of the outer wall of the threaded connecting pipe 203 is of a threaded structure, the two threaded structures corresponding to the threaded connecting pipes 203 are arranged on the two sides of the rubber pad 6 on the inner wall of the combined connecting sleeve 3, when the two threaded connecting pipes 203 in the two pipeline joint mechanisms 2 are inserted into the two ends of the combined connecting sleeve 3 and are fixed through the spiral connection until one ends of the two threaded connecting pipes 203 are extruded to the rubber pad 6, meanwhile, the fixed convex rings 202 in the two pipeline joint mechanisms 2 also can extrude the rubber rings 4 arranged at the two ends of the combined connecting sleeve 3, further sealing operation is further completed, sealing effect is improved, grooves corresponding to the fixed convex rings 202 are formed at the two ends of the inner wall of the combined connecting sleeve 3, after the joint installation is completed, the grooves can be close to the fixed convex rings 202 to complete extrusion of the rubber rings 4, meanwhile, the grooves and the fixed convex rings 202 are closed, the rubber rings 4 can be well protected from the external influence, further the service life of the rubber rings 4 is prolonged, and the combined connecting sleeve 3 is spirally connected between the two pipeline joint mechanisms 2;
as shown in fig. 1-6, the rubber rings 4 are fixedly connected to two ends of the inner wall of the combined connecting sleeve 3, the plurality of reinforcing ring pieces 5 are fixedly connected to the center of the inner wall of the combined connecting sleeve 3, the rubber pads 6 are clamped on the plurality of reinforcing ring pieces 5, a plurality of grooves corresponding to the reinforcing ring pieces 5 are formed in the outer wall of the rubber pad 6, the plurality of reinforcing ring pieces 5 and the combined connecting sleeve 3 are of an integrated structure, good supporting strength can be provided for the rubber pad 6, and the strength of the rubber pad 6 can be improved through the plurality of reinforcing ring pieces 5 no matter the rubber pad 6 is extruded by the two threaded connecting pipes 203 or the rubber pad 6 is extruded by liquid during use, so that the service life is prolonged.
When the utility model is used, the two threaded connection pipes 203 in the two pipeline joint mechanisms 2 are inserted into the two ends of the combined connection sleeve 3 and are fixed through screw connection until one ends of the two threaded connection pipes 203 are extruded to the rubber pad 6, and the fixed convex rings 202 in the two pipeline joint mechanisms 2 also can extrude the rubber rings 4 arranged at the two ends of the combined connection sleeve 3, so that further sealing operation is finished and the sealing effect is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a leak protection water hydraulic pressure combination joint, includes two infusion pipeline (1), its characterized in that: the two infusion pipelines (1) are provided with pipeline joint mechanisms (2) at one ends which are close to each other, and a combined connecting sleeve (3) is spirally connected between the two pipeline joint mechanisms (2);
the rubber rings (4) are fixedly connected to two ends of the inner wall of the combined connecting sleeve (3), a plurality of reinforcing ring pieces (5) are fixedly connected to the center of the inner wall of the combined connecting sleeve (3), and rubber pads (6) are clamped on the reinforcing ring pieces (5).
2. The water leakage preventing hydraulic combination joint according to claim 1, wherein: the pipeline joint mechanism (2) comprises a connecting clamping sleeve (204) fixedly connected with the infusion pipeline (1), one side of the connecting clamping sleeve (204) is fixedly connected with a fixing disc (201), one side of the fixing disc (201) away from the connecting clamping sleeve (204) is fixedly connected with a threaded connecting pipe (203), and one side, close to the fixing disc (201), of the outer wall of the threaded connecting pipe (203) is fixedly connected with a fixing convex ring (202).
3. The water leakage preventing hydraulic combination joint according to claim 2, wherein: the fixing disc (201), the fixing convex ring (202), the threaded connecting pipe (203) and the connecting clamping sleeve (204) are of an integrated structure.
4. The water leakage preventing hydraulic combination joint according to claim 2, wherein: the connecting clamping sleeve (204) is of a double-layer structure, and one end of the inner wall of the inner layer is of an arc-shaped structure.
5. The water leakage preventing hydraulic combination joint according to claim 2, wherein: one end of the outer wall of the threaded connecting pipe (203) is of a threaded structure, and the two sides of the rubber pad (6) of the inner wall of the combined connecting sleeve (3) are provided with threaded structures corresponding to the threaded connecting pipe (203).
6. The water leakage preventing hydraulic combination joint according to claim 2, wherein: grooves corresponding to the fixing convex rings (202) are formed in two ends of the inner wall of the combined connecting sleeve (3).
7. The water leakage preventing hydraulic combination joint according to claim 1, wherein: the outer wall of the rubber pad (6) is provided with a plurality of grooves corresponding to the reinforcing ring pieces (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637212.5U CN219413832U (en) | 2023-03-28 | 2023-03-28 | Water leakage-proof hydraulic combined joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637212.5U CN219413832U (en) | 2023-03-28 | 2023-03-28 | Water leakage-proof hydraulic combined joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219413832U true CN219413832U (en) | 2023-07-25 |
Family
ID=87244225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320637212.5U Active CN219413832U (en) | 2023-03-28 | 2023-03-28 | Water leakage-proof hydraulic combined joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219413832U (en) |
-
2023
- 2023-03-28 CN CN202320637212.5U patent/CN219413832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206191105U (en) | Highly pressurised liquid two way seal pipe joint | |
| CN206754660U (en) | A kind of socket type pipeline antidetonation interface | |
| CN218954286U (en) | Positive pressure-resistant plastic composite pipe sleeve type flange connection device | |
| CN205001756U (en) | Pipeline rapid repairing device | |
| CN106287046A (en) | A kind of highly pressurised liquid two way seal pipe joint | |
| CN216618904U (en) | Valve sealing connecting device for semiconductor manufacturing | |
| CN217422511U (en) | Flange joint of pressure gas pipeline | |
| CN214534938U (en) | Splicing type corrugated pipe | |
| CN210291079U (en) | High-strength force transmission joint for flexible pipeline | |
| CN215000013U (en) | A kind of anti-corrosion chemical high-pressure pipeline joint | |
| CN212776077U (en) | High-pressure-bearing-capacity stable-sealing nodular cast iron pipe | |
| CN207750631U (en) | A kind of liquid interface tube device for plugging | |
| CN221723710U (en) | A pipeline repair device with double rubber strip seal | |
| CN209818954U (en) | PE water supply pipe capable of preventing joint from bursting | |
| CN223622457U (en) | A type of inner-lined structural joint device | |
| CN201293168Y (en) | Directly-burying and exempt- maintaining one-way sleeve compensator | |
| CN224120824U (en) | A pipe connection device for water supply and drainage engineering | |
| CN218914148U (en) | PE lining pipe end sealing and reinforcing device | |
| CN212537125U (en) | Combined pipe orifice sealing water-stopping device | |
| CN213629427U (en) | Long service life's novel hydropower station flat tube expansion joint | |
| CN223662825U (en) | A threaded ring clamp sealing pipe fitting | |
| CN218914063U (en) | Reinforced glass fiber joint for steel skeleton pipe | |
| CN221629056U (en) | Water pipe joint device for preventing water leakage | |
| CN222377551U (en) | Connector with leak protection effect for PE tubular product butt joint | |
| CN212804666U (en) | Pipeline joint assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |