CN213741080U - Self-cleaning maintenance-free milk slurry preventer - Google Patents
Self-cleaning maintenance-free milk slurry preventer Download PDFInfo
- Publication number
- CN213741080U CN213741080U CN202022386062.4U CN202022386062U CN213741080U CN 213741080 U CN213741080 U CN 213741080U CN 202022386062 U CN202022386062 U CN 202022386062U CN 213741080 U CN213741080 U CN 213741080U
- Authority
- CN
- China
- Prior art keywords
- hole
- preventer
- leather cup
- self
- upper structure
- 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.)
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- 235000013336 milk Nutrition 0.000 title claims abstract description 18
- 239000008267 milk Substances 0.000 title claims abstract description 18
- 210000004080 milk Anatomy 0.000 title claims abstract description 18
- 239000002002 slurry Substances 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000010985 leather Substances 0.000 claims abstract description 28
- 238000002955 isolation Methods 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 239000005862 Whey Substances 0.000 claims description 9
- 102000007544 Whey Proteins Human genes 0.000 claims description 9
- 108010046377 Whey Proteins Proteins 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 3
- 239000011440 grout Substances 0.000 abstract description 28
- 239000004568 cement Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 210000004907 gland Anatomy 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 13
- 238000010276 construction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004251 human milk Anatomy 0.000 description 2
- 235000020256 human milk Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
A self-cleaning maintenance-free milk slurry preventer comprises an upper structure, a lower structure, an isolation leather cup and a compression nut; the lower part structure is a three-way structure and comprises an opening A, an opening B and a through hole at the upper part of the opening A, the opening B and the grouting pipeline are communicated to form a straight line, the upper part of the through hole is big, the lower part of the through hole is small, the through hole is coaxial, an annular boss is formed, and the upper part structure and the isolation leather cup are inserted on the boss; an isolation leather cup is arranged below the upper structure, and the lower part of the isolation leather cup is cut with the grouting pipeline; a through hole is coaxially arranged in the upper structure, the upper part of the through hole is large and the lower part of the through hole is small, a C port is arranged at the upper end of the large through hole, and the C port is connected with a pressure gauge or a pressure sensor; the gland nut is buckled on the boss of the upper structure, and the upper structure and the lower structure are fixed into a whole. The isolation leather cup of the grout preventer is flatly cut with a grouting pipeline, a cavity at the lower part of the grout preventer is directly aligned with the grouting pipeline, and cement grout in the cavity at the lower part is automatically flushed clean in the process of flushing the pipeline after grouting, so that self-cleaning can be achieved.
Description
The technical field is as follows:
the utility model belongs to the technical field of hydraulic and hydroelectric engineering construction, a keep apart cement thick liquid and manometer or pressure sensor's isolating device in the grout pipeline is related to, specific theory is a self-cleaning non-maintaining breast milk preventer.
Background art:
grouting pressure is an important factor in controlling grouting quality, and thus, grouting pressure is an important parameter that must be detected in grouting engineering. At present, in water conservancy water and electricity trade, grout construction uses traditional milk thick liquid preventer to keep apart grout cement thick liquid and manometer or pressure sensor, the traditional milk thick liquid preventer that the grout construction used can enter into the cavity under the milk thick liquid preventer in the use, difficult cement thick liquid with the cavity internal storage down washes cleanly when having irritated thick liquid back washing pipeline, must in time unpack the milk thick liquid preventer apart after stopping irritating, the grout sanitization that will deposit in the cavity down, otherwise the grout will block up whole cavity after drying and caking, cause the unable use of milk thick liquid preventer. In order to solve the drawback, it is urgently needed to develop a self-cleaning and maintenance-free grout preventer for isolating grouting cement grout from a pressure gauge or a pressure sensor.
The invention content is as follows:
the utility model aims to solve the technical problem that a self-cleaning non-maintaining breast milk prevents ware is provided for keep apart grout cement thick liquid and manometer or pressure sensor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a self-cleaning maintenance-free milk slurry preventer, which consists of an upper part structure, a lower part structure, an isolation leather cup and a compression nut; the lower part structure is a three-way structure and comprises an opening A, an opening B and a through hole on the upper part of the opening A, the opening B and the grouting pipeline are communicated to form a straight line; the through hole at the upper part of the lower structure is large at the top and small at the bottom, and is coaxial to form an annular boss structure, and the boss is inserted with the upper structure and the isolation leather cup; an isolation leather cup is arranged below the upper structure, and the lower part of the isolation leather cup is in flat cut with the grouting pipeline; a through hole is coaxially arranged in the upper structure, the upper part of the through hole is large and the lower part of the through hole is small, a C port is arranged at the upper end of the large through hole, and the C port is connected with a pressure gauge or a pressure sensor; hydraulic oil is arranged in the small through hole in the upper structure; the outer part of the upper structure is provided with a boss structure, and the pressing nut is buckled on the boss of the upper structure to fix the upper structure and the lower structure into a whole.
The isolation leather cup is a capsule body with an outer bent edge, the outer bent edge is arranged on an annular boss inside the lower structure, and the small through hole of the lower structure is covered.
The inner diameter of the upper end of the through hole of the lower structure is matched with the outer diameter of the lower end of the upper structure and the diameter of the outer bent edge of the isolation leather cup.
And an external thread matched with the compression nut is arranged on the outer circumference of the upper end of the lower structure.
And an internal thread connected with a pressure gauge or a pressure sensor is arranged at the position of a C opening at the upper end of the upper structure.
The diameter of the inner hole of the compression nut is matched with the outer diameter of the upper structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an overall structure adjustment will keep apart the leather bowl position and fall to and grout pipeline truncation, and the grout preventer lower part cavity is direct and grout pipeline is in line, and grout in-process cement thick liquid is in on the grout pipeline basically, has irritated and has washed the cement thick liquid in the pipeline in-process and washed the lower part cavity totally with regard to automatic after starching, has advantages such as simple structure, self-cleaning, non-maintaining.
2. The utility model provides a traditional magma preventer after with must in time disassemble wash, otherwise block up condemned disadvantage even easily, greatly increased's magma preventer life has practiced thrift construction cost, has reduced workman intensity of labour simultaneously, has improved work efficiency.
Description of the drawings:
FIG. 1 is a schematic structural view of a first conventional milk serum trap coupling structure;
FIG. 2 is a schematic structural view of a second conventional milk serum trap coupling structure;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of the upper structure of the present invention;
FIG. 5 is a schematic structural view of the lower structure of the present invention;
FIG. 6 is a schematic structural view of the isolation cup of the present invention;
fig. 7 is a schematic structural view of the gland nut of the present invention.
Reference numerals:
1-a pressure gauge or a pressure sensor, 2-a first traditional whey prevention device, 3-a tee joint, 4-a grouting pipeline, 5-a second traditional whey prevention device, 6-an upper structure, 7-a compression nut, 8-an isolation leather cup and 9-a lower structure.
The specific implementation mode is as follows:
the following description is made in conjunction with the detailed description of the present invention, referring to fig. 1 to 3, fig. 1 is a connection structure of a first traditional whey slurry preventer, a pressure gauge or a pressure sensor 1 is connected to the first traditional whey slurry preventer 2, a tee joint 3 is connected to the tee joint 3, and a grouting pipeline 4 is connected to the tee joint 3. Fig. 2 is a second conventional grout preventer connection structure, the second conventional grout preventer 5 is connected with a pressure gauge or a pressure sensor 1, the lower part is connected with a tee joint 3, and the tee joint 3 is connected with a grouting pipeline 4. In the grouting process of the two traditional grout preventers, cement grout in a grouting pipeline 4 is fed to a lower cavity of the grout preventer through a tee joint 3, then a leather cup is pushed to transfer force to hydraulic oil in the upper cavity, and pressure is transferred to a pressure gauge or a pressure sensor 1. After grouting is finished, cement slurry entering the lower cavity is not easy to wash away in the process of washing the grouting pipeline 4, the grouting preventer must be detached in time to be cleaned independently after the grouting pipeline 4 is washed, otherwise, the grouting preventer cannot be used after the cement slurry is dried.
Fig. 3 is the utility model provides a self-cleaning maintenance-free milk slurry preventer, this milk slurry preventer comprises superstructure 6, substructure 9, isolation leather cup 8 and gland nut 7 four bibliographic categories branch, simple structure, compactness. The substructure 9 is a three-way structure, including a port A and a port B and the through-hole on its upper part, a port A and a port B communicate with the grouting pipeline 4 and form a straight line, the through-hole on the upper part of the substructure 9 is big-end-up, coaxial, form an annular boss structure, for socket joint superstructure 6 and isolation leather cup 8, set up isolation leather cup 8 below superstructure 6, isolation leather cup 8 is the capsule body that has the bending edge, the bending edge is placed on the annular boss inside substructure 9, and cover the small through-hole of substructure 9, the lower part of isolation leather cup 8 is cut with grouting pipeline 4, isolation leather cup 8 is used for isolating grouting cement thick liquid and manometer or pressure sensor 1, and play the effect of transmitting grouting hydraulic pressure. The inner diameter of the upper end of the through hole of the lower structure 9 is matched with the outer diameter of the lower end of the upper structure 6 and the diameter of the outer bent edge of the isolation leather cup 8, and threads matched with the compression nut 7 are arranged on the periphery of the outer portion of the upper end of the lower structure 9. The inside of superstructure 6 is provided with the through-hole, big-end-up, and is coaxial, and the upper end of big through-hole is provided with C mouth, and C mouth department is provided with the internal thread of being connected with manometer or pressure sensor 1 for connect manometer or pressure sensor 1, be provided with hydraulic oil in the little through-hole of superstructure 6's inside, play the effect of transmission grout hydraulic pressure. The exterior of the upper structure 6 is provided with a boss structure for clamping the compression nut 7. The diameter of the inner bore of the compression nut 7 matches the outer diameter of the upper structure 6, and the compression nut 7 is used to fix the upper structure 6 and the lower structure 9 of the milk slurry guard as one.
When the grout preventer is used, the grouting line 4 is directly connected to the ports a and B of the lower structure 9 of the grout preventer, and the port C of the upper structure 6 is connected to the pressure gauge or the pressure sensor 1. The cement slurry directly passes through the lower cavity of the lower structure 6, and the slurry transmits the pressure to the hydraulic oil in the upper structure 6 through the isolation leather cup 8 and then transmits the pressure to the pressure gauge or the pressure sensor 1. After grouting, can directly wash the grout in the lower chamber of substructure 9 when the grout pipeline 4 is washed to the clear water, it still need take apart this milk slurry preventer abluent trouble alone to have avoided washing behind the grout pipeline 4, has saved man-hour, has reduced workman's labour intensity, has improved work efficiency, this milk slurry preventer life greatly increased moreover to also practice thrift the cost, improved work efficiency.
It should be noted that the foregoing is only illustrative of some of the principles of the invention, as numerous modifications and variations will readily occur to those skilled in the art. Accordingly, the description is not intended to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.
Claims (6)
1. A self-cleaning maintenance-free milk slurry preventer is characterized in that: the milk slurry preventer consists of an upper structure (6), a lower structure (9), an isolation leather cup (8) and a compression nut (7); the lower part structure (9) is a three-way structure and comprises an opening A, an opening B and a through hole on the upper part of the opening A, the opening B and the grouting pipeline (4) are communicated to form a straight line; the through hole at the upper part of the lower structure (9) is large at the top and small at the bottom, and is coaxial to form an annular boss structure, and the boss is inserted with the upper structure (6) and the isolation leather cup (8); an isolation leather cup (8) is arranged below the upper structure (6), and the lower part of the isolation leather cup (8) is cut with the grouting pipeline (4) in a flat way; a through hole is formed in the upper structure (6), the upper part is large, the lower part is small, the through hole is coaxial, a C port is formed in the upper end of the large through hole, and the C port is connected with a pressure gauge or a pressure sensor (1); hydraulic oil is arranged in a small through hole in the upper structure (6); the outer part of the upper structure (6) is provided with a boss structure, the compression nut (7) is buckled on the boss of the upper structure (6), and the upper structure (6) and the lower structure (9) are fixed into a whole.
2. A self-cleaning maintenance-free whey preventer as claimed in claim 1, wherein: the isolation leather cup (8) is a capsule body with an outer bent edge, the outer bent edge is arranged on an annular boss inside the lower structure (9), and the small through hole of the lower structure (9) is covered.
3. A self-cleaning maintenance-free whey preventer as claimed in claim 1, wherein: the inner diameter of the upper end of the through hole of the lower structure (9) is matched with the outer diameter of the lower end of the upper structure (6) and the diameter of the outer bent edge of the isolation leather cup (8).
4. A self-cleaning maintenance-free whey preventer as claimed in claim 1, wherein: and an external thread matched with the compression nut (7) is arranged on the outer circumference of the upper end of the lower structure (9).
5. A self-cleaning maintenance-free whey preventer as claimed in claim 1, wherein: and an internal thread connected with a pressure gauge or a pressure sensor (1) is arranged at the position of a C port at the upper end of the upper structure (6).
6. A self-cleaning maintenance-free whey preventer as claimed in claim 1, wherein: the diameter of the inner hole of the compression nut (7) is matched with the outer diameter of the upper structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386062.4U CN213741080U (en) | 2020-10-23 | 2020-10-23 | Self-cleaning maintenance-free milk slurry preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022386062.4U CN213741080U (en) | 2020-10-23 | 2020-10-23 | Self-cleaning maintenance-free milk slurry preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213741080U true CN213741080U (en) | 2021-07-20 |
Family
ID=76853218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022386062.4U Active CN213741080U (en) | 2020-10-23 | 2020-10-23 | Self-cleaning maintenance-free milk slurry preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213741080U (en) |
-
2020
- 2020-10-23 CN CN202022386062.4U patent/CN213741080U/en active Active
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| GR01 | Patent grant |