CN211059547U - Quick coupling mechanism of pipeline based on municipal hydraulic engineering uses - Google Patents
Quick coupling mechanism of pipeline based on municipal hydraulic engineering uses Download PDFInfo
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- CN211059547U CN211059547U CN201921574679.XU CN201921574679U CN211059547U CN 211059547 U CN211059547 U CN 211059547U CN 201921574679 U CN201921574679 U CN 201921574679U CN 211059547 U CN211059547 U CN 211059547U
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- head
- shell head
- pipe shell
- rubber sealing
- pipeline
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- 230000008878 coupling Effects 0.000 title description 2
- 238000010168 coupling process Methods 0.000 title description 2
- 238000005859 coupling reaction Methods 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241000309551 Arthraxon hispidus Species 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000867 larynx Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a pipeline quick connecting mechanism based on municipal hydraulic engineering, which comprises an upper pipe shell head and a lower pipe shell head; the flange connector head is of a hollow structure and is communicated with the front and the back of the flange connector head; the rear end of the upper pipe shell head is provided with three limiting racks, and the left end and the right end of the upper pipe shell head are respectively connected with two connecting bolts; the rear end of the lower pipe shell head is provided with three limiting racks, and the left end and the right end of the lower pipe shell head are respectively connected with two connecting bolts; the rubber sealing ring is annular, the top of the rubber sealing ring is positioned in the front end of the upper pipe shell head, and the bottom of the rubber sealing ring is positioned in the front end of the lower pipe shell head; the utility model discloses can carry out the split operation to flange joint tube head two parts, make top tube shell head and lower tube shell head can be more convenient suit in the pipeline interface outside to bolt and another pipeline mouth of pipe department's flange joint tube head that pipeline mouth of pipe department is connected through flange joint tube head front end installation link to each other, ensure the swift connection effect of municipal pipeline.
Description
Technical Field
The utility model belongs to the technical field of municipal water conservancy, more specifically say, in particular to pipeline quick connect mechanism based on municipal hydraulic engineering uses.
Background
The pipeline refers to a device which is formed by connecting pipes, pipe connectors, valves and the like and is used for conveying liquid or fluid with solid particles, wherein the pipeline for municipal water conservancy is widely applied; municipal water conservancy is pipeline quick-connect mechanism for engineering can refer to CN208123705U patent, and it mainly includes device main part, dead lever and tie plate, and the upper and lower both ends difference fixedly connected with dead lever of device main part one side, and the equal swing joint of one side of dead lever has the screw, and one side of dead lever all is through one side fixed connection of screw and device main part, and one side difference fixedly connected with tie plate of dead lever. According to the municipal water conservancy project pipeline quick connecting equipment, movable screw rods are uniformly arranged on the edge of one side inside the combined disc, and the diameter of the combined disc can be adjusted when the screw rods move; when the existing similar pipeline quick connecting mechanism is used in municipal water conservancy projects, the sealing effect on the connected municipal pipelines is poor, water flow easily overflows from the pipeline connecting part, and the sealing and connecting effect of the pipelines is influenced; and pipeline quick connect mechanism is fixed the effect relatively poor when using, and pipeline quick connect mechanism takes place to become flexible with the pipe connection position easily, influences the fastness when pipeline quick connect mechanism installs and uses.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a pipeline quick connecting mechanism based on municipal hydraulic engineering, which aims to solve the problems that when the existing similar pipeline quick connecting mechanism is used in municipal hydraulic engineering, the sealing effect of the connected municipal pipeline is poor, water flow easily overflows from the pipeline connecting part, and the sealing and connecting effect of the pipeline is influenced; and the pipeline quick connecting mechanism is poor in fixing effect when in use, and the pipeline quick connecting mechanism is easy to loosen from the pipeline connecting part, so that the firmness of the pipeline quick connecting mechanism during installation and use is influenced.
The utility model discloses pipeline quick connect mechanism's purpose and efficiency based on municipal hydraulic engineering uses is reached by following specific technological means:
a pipeline quick connecting mechanism based on municipal hydraulic engineering comprises a flange connecting pipe head, an upper pipe shell head, a lower pipe shell head, a rubber sealing ring and a hose clamp; the flange connector head is of a hollow structure and is communicated with the front and the back of the flange connector head; the rear end of the upper pipe shell head is provided with three limiting racks, and the left end and the right end of the upper pipe shell head are respectively connected with two connecting bolts; the rear end of the lower pipe shell head is provided with three limiting racks, and the left end and the right end of the lower pipe shell head are respectively connected with two connecting bolts; the rubber sealing ring is annular, the top of the rubber sealing ring is positioned in the front end of the upper pipe shell head, and the bottom of the rubber sealing ring is positioned in the front end of the lower pipe shell head; the hose clamp is circular, and the hose clamp is sleeved on the outer side of the rear end of the flanged connection pipe head.
Furthermore, the front end of the flanged connection pipe head is of a flange disc-shaped structure, the flanged connection pipe head is divided into an upper pipe shell head and a lower pipe shell head, and the upper pipe shell head and the lower pipe shell head are attached together in an up-down symmetrical manner.
Furthermore, two connecting holes are respectively formed in the left end and the right end of the upper pipe shell head and the lower pipe shell head, a connecting bolt is arranged in each connecting hole, and the left end and the right end of the upper pipe shell head are fixedly connected with the left end and the right end of the lower pipe shell head through the connecting bolts.
Furthermore, two rubber sealing strips are embedded on the inner wall of the rear end of the lower pipe shell head, and the left end and the right end of the top end face of the lower pipe shell head are respectively embedded with one rubber sealing strip; two rubber sealing strips are installed on the inner wall of the rear end of the upper tube shell head, and the left end face and the right end face of the bottom of the upper tube shell head are respectively attached to the two rubber sealing strips at the top of the lower tube shell head.
Furthermore, the rear end of the flanged connection pipe head is provided with six limiting racks in a surrounding manner, the hose clamp is sleeved outside the six limiting racks, and the inner sides of the limiting racks are attached to the outer wall of the pipeline through the hose clamp.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the flange joint is divided into an upper pipe shell head and a lower pipe shell head, so that the two parts of the flange joint can be conveniently disassembled, the upper pipe shell head and the lower pipe shell head can be more conveniently sleeved on the outer side of a pipeline connector, a bolt arranged at the front end of the flange joint can be conveniently connected with the flange joint connected with the other pipeline pipe orifice, and the quick connection effect of municipal pipelines is guaranteed; and the use of cooperation connecting bolt, accessible connecting bolt will go up the shell head and put the shell head about both ends fixed connection each other together, make and go up the shell head and closely laminate on the pipeline outer wall with lower shell head inner wall, guarantee the fastness that flange joint tube head two parts are connected.
2. The arrangement of the rubber sealing strips on the inner sides of the upper pipe shell head and the lower pipe shell head is beneficial to enabling the rubber sealing strips arranged on the inner sides of the upper pipe shell head and the lower pipe shell head to be better attached to the outer wall of the pipeline under the influence of connection and clamping of the connecting bolts, the contact part of the inner wall of the flanged connector head and the outer wall of the pipeline is sealed through the rubber sealing strips, and the sealing performance of the connection part between the pipeline and the flanged connector head is guaranteed; and the setting of cooperation flange joint tube head rear end spacing rack and larynx hoop, accessible larynx hoop tightens up flange joint tube head rear end spacing rack, makes the inseparable laminating of the inboard sawtooth structure of spacing rack on the pipeline outer wall, increases the frictional force between flange joint tube head rear end and the pipeline, fixes the flange joint tube head outside the pipeline, the fastness when guarantee flange joint tube head uses.
Drawings
Fig. 1 is a schematic front end axial view structure of the present invention.
Fig. 2 is a schematic rear end axial view structure of the present invention.
Fig. 3 is a schematic sectional view of the present invention connected to a pipeline.
Fig. 4 is a schematic view of the split structure of the present invention.
Fig. 5 is a schematic view of the bottom axial view structure of the upper tube shell head of the present invention.
Fig. 6 is an axial view of the lower shell head of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a flange is connected with the pipe head; 101. an upper pipe shell head; 102. a lower pipe shell head; 103. connecting holes; 104. a limit rack; 2. a rubber seal ring; 3. a rubber seal strip; 4. a connecting bolt; 5. a hose clamp.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a pipeline quick connecting mechanism based on municipal hydraulic engineering, which comprises a flange joint pipe head 1, an upper pipe shell head 101, a lower pipe shell head 102, a rubber sealing ring 2 and a hose clamp 5; the flange connector head 1 is of a hollow structure, and the flange connector head 1 is communicated with the front and the back; the rear end of the upper pipe shell head 101 is provided with three limiting racks 104, and the left end and the right end of the upper pipe shell head 101 are respectively connected with two connecting bolts 4; the rear end of the lower pipe shell head 102 is provided with three limiting racks 104, and the left end and the right end of the lower pipe shell head 102 are respectively connected with two connecting bolts 4; the rubber sealing ring 2 is annular, the top of the rubber sealing ring 2 is positioned in the front end of the upper pipe shell head 101, and the bottom of the rubber sealing ring 2 is positioned in the front end of the lower pipe shell head 102; the hose clamp 5 is circular, and the hose clamp 5 is sleeved on the outer side of the rear end of the flange connector head 1.
The front end of the flange connection pipe head 1 is of a flange disc-shaped structure, the flange connection pipe head 1 is divided into an upper pipe shell head 101 and a lower pipe shell head 102, and the upper pipe shell head 101 and the lower pipe shell head 102 are attached together in a vertically symmetrical manner; concrete effect can carry out the split operation to flange joint tube head 1 two parts, makes the suit that goes up shell head 101 and shell head 102 down can be more convenient in the pipeline interface outside to the bolt of installing through 1 front end of flange joint tube head links to each other with the flange joint tube head 1 that another pipeline mouth of pipe department is connected, ensures the swift connection effect of municipal pipeline.
The left end and the right end of the upper pipe shell head 101 and the right end of the lower pipe shell head 102 are respectively provided with two connecting holes 103, a connecting bolt 4 is arranged in each connecting hole 103, and the left end and the right end of the upper pipe shell head 101 are fixedly connected with the left end and the right end of the lower pipe shell head 102 through the connecting bolts 4; the concrete function, accessible connecting bolt 4 with upper tube shell head 101 with lower tube shell head 102 about both ends reciprocal fixed connection be in the same place, make upper tube shell head 101 with lower tube shell head 102 inner wall closely laminate on the pipeline outer wall, guarantee the fastness that 1 two parts of flange joint head are connected.
Two rubber sealing strips 3 are embedded on the inner wall of the rear end of the lower shell head 102, and one rubber sealing strip 3 is embedded at each of the left end and the right end of the top end face of the lower shell head 102; two rubber sealing strips 3 are arranged on the inner wall of the rear end of the upper casing head 101, and the left end and the right end of the bottom end face of the upper casing head 101 are respectively attached to the two rubber sealing strips 3 on the top of the lower casing head 102; the concrete effect makes the rubber sealing strip 3 that upper tube shell head 101 and lower tube shell head 102 inboard installed receive connecting bolt 4 to connect the better laminating of the tight influence of clamp on the pipeline outer wall, seals flange joint head 1 inner wall and pipeline outer wall contact position through rubber sealing strip 3, ensures the leakproofness of the junction between pipeline and the flange joint head 1.
The rear end of the flanged connection pipe head 1 is provided with six limiting racks 104 in a surrounding manner, the hose clamp 5 is sleeved outside the six limiting racks 104, and the inner sides of the limiting racks 104 are attached to the outer wall of the pipeline through the hose clamp 5; concrete function, accessible hose clamp 5 tightens up 1 rear end spacing rack 104 of flanged connection tube head, makes the inseparable laminating of the inboard sawtooth structure of spacing rack 104 on the pipeline outer wall, increases the frictional force between 1 rear end of flanged connection tube head and the pipeline, fixes pipeline outside flanged connection tube head 1, the fastness when guarantee flanged connection tube head 1 uses.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, a worker firstly splits the upper pipe shell head 101 and the lower pipe shell head 102 of the flange joint pipe head 1, so that the upper pipe shell head 101 and the lower pipe shell head 102 can be sleeved outside a pipeline interface, and the rubber sealing ring 2 is arranged in a flange plate structure at the front end of the flange joint pipe head 1; then, the worker inserts the connecting bolts 4 into the connecting holes 103 formed in the left and right sides of the upper pipe shell head 101 and the lower pipe shell head 102 respectively, the left and right ends of the upper pipe shell head 101 and the lower pipe shell head 102 are fixedly connected together through the connecting bolts 4, so that the rubber sealing strips 3 arranged on the inner sides of the upper pipe shell head 101 and the lower pipe shell head 102 are better attached to the outer wall of the pipeline under the influence of the connecting and clamping of the connecting bolts 4, and the contact part of the inner wall of the flange connecting pipe head 1 and the outer wall of the pipeline is sealed through the rubber sealing strips 3; then, a worker sleeves the hose clamp 5 on the outer side of the limiting rack 104 at the rear end of the flanged connector 1, tightens the hose clamp 5, enables the sawtooth-shaped structure at the inner side of the limiting rack 104 to be tightly attached to the outer wall of the pipeline, increases the friction force between the rear end of the flanged connector 1 and the pipeline, and fixes the flanged connector 1 at the outer side of the pipeline; the staff can be connected with the flange joint tube head 1 that another pipeline mouth of pipe department is connected through the bolt that 1 front end of flange joint tube head was installed, the swift connection effect of guarantee municipal pipeline.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a pipeline quick connect mechanism based on municipal hydraulic engineering uses which characterized in that: comprises a flange connection pipe head (1), an upper pipe shell head (101), a lower pipe shell head (102), a rubber sealing ring (2) and a hose clamp (5); the flange connecting pipe head (1) is of a hollow structure, and the flange connecting pipe head (1) is communicated with the front and the back; the rear end of the upper pipe shell head (101) is provided with three limiting racks (104), and the left end and the right end of the upper pipe shell head (101) are respectively connected with two connecting bolts (4); the rear end of the lower pipe shell head (102) is provided with three limiting racks (104), and the left end and the right end of the lower pipe shell head (102) are respectively connected with two connecting bolts (4); the rubber sealing ring (2) is annular, the top of the rubber sealing ring (2) is positioned inside the front end of the upper pipe shell head (101), and the bottom of the rubber sealing ring (2) is positioned inside the front end of the lower pipe shell head (102); the hose clamp (5) is circular, and the hose clamp (5) is sleeved on the outer side of the rear end of the flange connection hose head (1).
2. The municipal hydraulic engineering-based pipeline quick-connecting mechanism according to claim 1, wherein: the front end of the flange connection pipe head (1) is of a flange disc-shaped structure, the flange connection pipe head (1) is divided into an upper pipe shell head (101) and a lower pipe shell head (102), and the upper pipe shell head (101) and the lower pipe shell head (102) are symmetrically attached together.
3. The municipal hydraulic engineering-based pipeline quick-connecting mechanism according to claim 1, wherein: two connecting holes (103) are respectively formed in the left end and the right end of the upper pipe shell head (101) and the lower pipe shell head (102), a connecting bolt (4) is installed inside each connecting hole (103), and the left end and the right end of the upper pipe shell head (101) are fixedly connected with the left end and the right end of the lower pipe shell head (102) through the connecting bolt (4).
4. The municipal hydraulic engineering-based pipeline quick-connecting mechanism according to claim 1, wherein: two rubber sealing strips (3) are embedded on the inner wall of the rear end of the lower pipe shell head (102), and the left end and the right end of the top end face of the lower pipe shell head (102) are respectively embedded with one rubber sealing strip (3); two rubber sealing strips (3) are installed on the inner wall of the rear end of the upper tube shell head (101), and the left end and the right end of the end face of the bottom of the upper tube shell head (101) are respectively attached to the two rubber sealing strips (3) at the top of the lower tube shell head (102).
5. The municipal hydraulic engineering-based pipeline quick-connecting mechanism according to claim 1, wherein: the rear end of the flange connection pipe head (1) is provided with six limiting racks (104) in a surrounding manner, the throat hoop (5) is sleeved on the outer sides of the six limiting racks (104), and the inner sides of the limiting racks (104) are attached to the outer wall of the pipeline through the throat hoop (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574679.XU CN211059547U (en) | 2019-09-21 | 2019-09-21 | Quick coupling mechanism of pipeline based on municipal hydraulic engineering uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574679.XU CN211059547U (en) | 2019-09-21 | 2019-09-21 | Quick coupling mechanism of pipeline based on municipal hydraulic engineering uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211059547U true CN211059547U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574679.XU Expired - Fee Related CN211059547U (en) | 2019-09-21 | 2019-09-21 | Quick coupling mechanism of pipeline based on municipal hydraulic engineering uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211059547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023055809A1 (en) * | 2021-09-30 | 2023-04-06 | Roof Goose Vent Llc | Side wall seal for piping |
-
2019
- 2019-09-21 CN CN201921574679.XU patent/CN211059547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023055809A1 (en) * | 2021-09-30 | 2023-04-06 | Roof Goose Vent Llc | Side wall seal for piping |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20210921 |