CN216586941U - Sand-settling type three-way well seat - Google Patents
Sand-settling type three-way well seat Download PDFInfo
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- CN216586941U CN216586941U CN202123325049.9U CN202123325049U CN216586941U CN 216586941 U CN216586941 U CN 216586941U CN 202123325049 U CN202123325049 U CN 202123325049U CN 216586941 U CN216586941 U CN 216586941U
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- sand
- settling
- well seat
- annular support
- blocking assembly
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Abstract
The utility model discloses a sand setting formula tee bend well seat has better sand setting effect, and its technical scheme main points are sand setting formula tee bend well seat, include: the main part, the bottom of main part is equipped with heavy husky cavity: the sand settling cylinder is arranged in the sand settling chamber; the sand blocking assembly is positioned in the main body; wherein, be equipped with three connector in the main part, keep off husky subassembly and include the subregion and arrange the overflow district at subregion upper and lower both ends respectively in, the subregion includes the filter screen, and the filter screen is used for separating each connector, and the overflow district is for being used for the through-hole that switches on between each connector, the utility model is suitable for a well seat technical field.
Description
Technical Field
The utility model belongs to the technical field of well seat, refer in particular to a sand-sinking formula tee bend well seat.
Background
Well seat belongs to city underground infrastructure, mainly used drainage, can not avoid silt at long-time drainage in-process, silt piles up the back and just makes the pipeline block up easily, consequently, need improve, current well seat is as the content that application number CN201510288927.4 disclosed, it is mainly through setting up the divider disc in well seat bottom, silt gets into the pit shaft after, because self action of gravity, deposit on the divider disc, and when the precipitation is too big, the divider disc is opened, silt gets into well seat bottom, its shortcoming lies in, silt itself relies on self weight to sink, the precipitation is less, most silt still can flow in the pipeline, therefore the effect of sinking of silt is relatively poor, need further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sand setting formula tee bend well seat has better sand setting effect.
The purpose of the utility model is realized like this: a sand-settling three-way well seat comprising:
the main part, the bottom of main part is equipped with heavy husky cavity:
the sand settling cylinder is arranged in the sand settling chamber;
the sand blocking assembly is positioned in the main body;
the sand blocking component comprises a separation area and overflow areas which are respectively arranged at the upper end and the lower end of the separation area, the separation area comprises a filter screen, the filter screen is used for separating the connectors, and the overflow areas are through holes for communicating the connectors.
The utility model discloses further set up to: the sand blocking assembly comprises:
a top annular support;
a bottom annular support;
the top annular support and the bottom annular support are connected through the vertical rods;
the core bar is connected to the centers of the top annular support and the bottom annular support;
the filter screens are arranged between the core bar and the vertical bar, and sector cavities corresponding to the connecting ports are formed between the adjacent filter screens.
The utility model discloses further set up to: the core bar and the vertical bar are both provided with
The installation piece is equipped with the mounting groove that is used for the centre gripping filter screen on the installation piece, and is equipped with the locking bolt on the installation piece.
The utility model discloses further set up to: the sand blocking assembly further comprises:
the limiting convex strips are arranged on the vertical rods;
wherein, still be equipped with the spacing groove with spacing sand grip adaptation in the main part.
The utility model discloses further set up to: the sand blocking assembly further comprises:
and the guide plate is of an inverted cone structure and is arranged on the annular bracket at the bottom.
The utility model discloses further set up to: the sand blocking assembly further comprises:
the handle is arranged on the top annular support.
The utility model discloses further set up to: the sand settling cylinder further comprises:
the lifting lug is arranged at the top of the sand settling cylinder.
By adopting the technical scheme, the method has the following advantages: through keeping off the setting of husky subassembly, can play the purpose that the sand sediment was sunk in the initiative fender sand, the sediment sinks mud effectually, and sets up the overflow district on keeping off husky subassembly, can play the function of preventing blockking up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the sand stop assembly of FIG. 1 in the direction A-A according to the present invention;
the reference numbers in the figures are: 1. a main body; 2. a sand settling cylinder; 3. a connecting port; 4. an overflow area; 5. a top annular support; 6. a bottom annular support; 7. a vertical rod; 8. a core bar; 9. mounting a sheet; 10. limiting convex strips; 11. a guide plate; 12. a handle; 13. lifting the ears; 14. and (4) a filter screen.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1-2:
example 1:
the utility model provides a formula of sinking sand tee bend well seat which characterized in that: the method comprises the following steps:
the sand settling cylinder 2 is arranged in the sand settling chamber;
the sand blocking assembly is positioned in the main body 1;
the main body 1 is provided with three connecting ports 3, the sand blocking assembly comprises a separation area and overflow areas 4 respectively arranged at the upper end and the lower end of the separation area, the separation area comprises filter screens 14, the filter screens 14 are used for separating the connecting ports 3, and the overflow areas 4 are through holes used for communicating the connecting ports 3.
The filter screen 14 and the connecting port 3 can be at the same height, so that when fluid passes through, the fluid can impact the filter screen 14, so that the fluid is intercepted by the filter screen 14 and sinks, and impurities such as silt and the like after interception fall into the sand sedimentation cylinder 2; the function of effectively settling sand is achieved; if the filth is too much and not cleaned in time, the filter screen 14 may be blocked, so that the fluid can be directly discharged from the other connecting port 3 through the through hole on the overflow area 4, thereby playing the role of blocking prevention.
Example 2:
in this embodiment, in addition to including the structural features of the previous embodiment, the sand blocking assembly further includes:
a top annular support 5;
a bottom annular support 6;
the top annular support 5 and the bottom annular support 6 are connected through the vertical rods 7;
the core bar 8 is connected to the centers of the top annular support 5 and the bottom annular support 6;
wherein, the filter screens 14 are arranged between the core bar 8 and the vertical bar 7, and fan-shaped cavities corresponding to the connecting ports 3 are formed between the adjacent filter screens 14.
The top annular support 5, the bottom annular support 6, the vertical rod 7 and the core rod 8 can be made of plastic materials and can be of an integrally formed structure, the filter screen 14 can be made of metal or plastic materials, two sides of the filter screen 14 are fixed between the core rod 8 and the vertical rod 7, and the height of the filter screen 14 can be smaller than that of the vertical rod 7, so that after the filter screen 14 is installed, the upper end and the lower end of the filter screen 14 form an overflow area 4; the filter screen 14 forms a fan-shaped chamber after being installed, so that the water passing efficiency is improved, and the area for filtering settled sand is large.
Example 3:
in this embodiment, in addition to the structural features of the previous embodiments, the core bar 8 and the vertical bar 7 are both provided with a core bar
Example 4:
in this embodiment, in addition to the structural features of the previous embodiment, the sand blocking assembly further comprises:
the limiting convex strips 10 are arranged on the vertical rods 7;
wherein, a limit groove matched with the limit convex strip 10 is also arranged in the main body 1.
Also can be integrated into one piece between spacing sand grip 10 and montant 7, and through the adaptation installation between spacing sand grip 10 and the spacing groove, can guarantee to keep off the installation stability of husky subassembly.
Example 5:
in this embodiment, in addition to the structural features of the previous embodiment, the sand blocking assembly further includes:
and the guide plate 11 is of an inverted cone structure and is arranged on the bottom annular bracket 6.
The guide plate 11 can be a screen plate, the guide plate can be directly tied on the bottom annular bracket 6, and the lowest end of the guide plate is in a through hole structure and is directly communicated with the sand settling cylinder 2; the guide plate 11 is used for guiding the settled silt into the sand settling cylinder 2, and preventing the fluid from lifting the silt in the sand settling cylinder 2 when flowing through, so that a better settling effect is achieved.
The sand blocking assembly further comprises:
and the handle 12 is arranged on the top annular bracket 5.
Through handle 12, conveniently take out and keep off husky subassembly.
The sand settling cylinder 2 further comprises:
and the lifting lug 13 is arranged at the top of the sand settling cylinder 2.
When the sand settling cylinder 2 needs to be cleaned, the lifting lug 13 can be grabbed by means of a tool, so that the sand settling cylinder 2 can be taken out conveniently.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a formula of sinking sand tee bend well seat which characterized in that: the method comprises the following steps:
main part (1), the bottom of main part (1) is equipped with the desilting cavity:
the sand settling cylinder (2) is arranged in the sand settling chamber;
the sand blocking component is positioned in the main body (1);
the sand blocking assembly comprises a separation area and overflow areas (4) which are arranged at the upper end and the lower end of the separation area respectively, the separation area comprises filter screens (14), the filter screens (14) are used for separating the connectors (3), and the overflow areas (4) are through holes for communicating the connectors (3).
2. The sand-settling three-way well seat according to claim 1, characterized in that: the sand blocking assembly comprises:
a top annular support (5);
a bottom annular support (6);
the top annular support (5) and the bottom annular support (6) are connected through the vertical rods (7);
the core rod (8), the core rod (8) is connected to the top annular support (5) and the center of the bottom annular support (6);
wherein, the filter screens (14) are arranged between the core bar (8) and the vertical bar (7), and fan-shaped cavities which are arranged corresponding to the connecting ports (3) are formed between the adjacent filter screens (14).
3. The sand-settling three-way well seat as claimed in claim 2, wherein: the core bar (8) and the vertical bar (7) are both provided with
The filter screen mounting structure comprises a mounting piece (9), wherein a mounting groove used for clamping the filter screen (14) is formed in the mounting piece (9), and a locking bolt is arranged on the mounting piece (9).
4. The sand-settling three-way well seat according to claim 2, characterized in that: the sand blocking assembly further comprises:
the limiting convex strips (10) are arranged on the vertical rods (7);
wherein, a limit groove matched with the limit convex strip (10) is also arranged in the main body (1).
5. The sand-settling three-way well seat as claimed in claim 2, wherein: the sand blocking assembly further comprises:
the guide plate (11), the guide plate (11) is the back taper structure and installs on bottom ring carrier (6).
6. The sand-settling three-way well seat as claimed in claim 2, wherein: the sand blocking assembly further comprises:
a handle (12) arranged on the top annular bracket (5).
7. The sand-settling three-way well seat as claimed in claim 1, wherein: the sand settling cylinder (2) further comprises:
the lifting lug (13) is arranged at the top of the sand settling cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325049.9U CN216586941U (en) | 2021-12-27 | 2021-12-27 | Sand-settling type three-way well seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325049.9U CN216586941U (en) | 2021-12-27 | 2021-12-27 | Sand-settling type three-way well seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216586941U true CN216586941U (en) | 2022-05-24 |
Family
ID=81629450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123325049.9U Active CN216586941U (en) | 2021-12-27 | 2021-12-27 | Sand-settling type three-way well seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216586941U (en) |
-
2021
- 2021-12-27 CN CN202123325049.9U patent/CN216586941U/en active Active
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