CN210829901U - Anti-falling exhaust structure of hydraulic two-way sewage filter pump - Google Patents
Anti-falling exhaust structure of hydraulic two-way sewage filter pump Download PDFInfo
- Publication number
- CN210829901U CN210829901U CN201921251325.1U CN201921251325U CN210829901U CN 210829901 U CN210829901 U CN 210829901U CN 201921251325 U CN201921251325 U CN 201921251325U CN 210829901 U CN210829901 U CN 210829901U
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- Prior art keywords
- filter pump
- exhaust
- pull ring
- fixedly connected
- hydraulic
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- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a two sewage filter pumps of hydraulic pressure anti-falling exhaust structure relates to the sewage filter pump field, including fixed column, adjustment disk and branch, fixed connection in the middle of the top of fixed column and the bottom of adjustment disk, the bottom of fixed column and the top fixed connection of branch, fixed mounting has the pull ring fixing base in the middle of the top of adjustment disk, install the pull ring on the pull ring fixing base. The utility model discloses need not to take off exhaust nut from the filter pump lid and can carry out exhaust-gas treatment, avoid exhaust nut to appear dropping the condition of losing, through setting up the pull ring, the person of facilitating the use controls, it leads to the groove to set up a plurality of exhausts on the fender dish, the air in the filter pump when the later stage exhaust hole of being convenient for is opened passes through and discharges, the sealed pad and the laminating in the tight extrusion annular seal groove of annular seal arch support, guaranteed the filter pump under the condition of not exhausting, the sealed effect of exhaust hole department, and easy operation, and convenient to use.
Description
Technical Field
The utility model relates to a sewage filter pump field, in particular to two sewage filter pumps of pressure liquid prevent exhaust structure that falls.
Background
The prior art filter pump of a pool or pool is provided with an exhaust nut on the lid so that when air is accumulated in the filter pump, the nut is unscrewed to exhaust the air so that the filter pump can operate normally and water can flow through the filter pump normally. Drawbacks of such filter pump caps are: firstly, the exhaust nut is unscrewed from the cover during the exhaust, and the nut is separated from the cover of the filter pump because of no connecting device; secondly, when the air in the pump is exhausted and the nut needs to be screwed on again, the nut is difficult to be screwed and reset due to high pressure, and the nut is easy to fall off from the upper cover; thirdly, the sealing effect at the exhaust hole is poor under the condition that the pump body does not exhaust.
Therefore, it is necessary to provide a drop-proof exhaust structure of a hydraulic two-way sewage filter pump to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two sewage filter pumps of pressure liquid prevent exhaust structure that drops to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling exhaust structure of a hydraulic secondary sewage filter pump comprises a fixed column, an adjusting disc and a support rod, wherein the top end of the fixed column is fixedly connected with the middle of the bottom of the adjusting disc, the bottom end of the fixed column is fixedly connected with the top end of the support rod, a pull ring fixing seat is fixedly installed in the middle of the top of the adjusting disc, a pull ring is installed on the pull ring fixing seat, a baffle disc is movably installed at the bottom end of the support rod through a bearing, guide rods which are symmetrically arranged are fixedly installed on the inner top wall of a filter pump cover, guide holes are formed in the left side and the right side of the baffle disc, springs are sleeved on the outer surface of the guide rods, and a plurality of exhaust;
the bottom surface edge fixedly connected with annular sealing protrusion of adjusting disk, the annular seal groove that corresponds the setting with annular sealing protrusion is seted up to the top surface of filter pump lid, fixedly connected with is sealed to fill up on the inner wall of annular seal groove, the bellied surface of annular sealing is sealed with sealed the laminating of filling up.
Optionally, the outer surface of the fixing column is provided with threads, and the fixing column is in threaded connection with the vent hole in the cover of the filter pump.
Optionally, the bottom surface of the adjusting disc is attached to the top surface of the filter pump cover;
the bottom end of the guide rod is fixedly connected with a limiting block.
Optionally, the guide rod is matched with the guide hole, and the guide rod penetrates through the inside of the baffle disc in a sliding manner.
Optionally, both ends of the spring are respectively and fixedly connected with the inner top wall and the baffle disc of the filter pump cover.
Optionally, a plurality of the exhaust through grooves are arranged in a circumferential array, and the exhaust through grooves are in a fan shape.
Optionally, the cross section of the annular sealing protrusion is arc-shaped, and the annular sealing protrusion is inserted into the annular sealing groove.
The utility model discloses a technological effect and advantage:
1. the utility model discloses need not to take off exhaust nut from the filter pump lid and can carry out exhaust-gas treatment, avoid exhaust nut to appear dropping the condition of losing, through setting up the pull ring, the person of facilitating the use controls, set up a plurality of exhaust logical grooves on the fender dish, the air in the filter pump when the later stage exhaust hole of being convenient for is opened passes through and discharges, the sealed pad and the laminating in the tight extrusion annular seal groove of annular seal arch, guaranteed the filter pump under the condition of not exhausting, the sealed effect of exhaust hole department.
2. The utility model is simple in operation, facilitate the use, the anticlockwise rotation pull ring can be relieved the fixed column and exhaust hole be connected, opens the exhaust hole, and the effort that resets of spring will drive the branch that keeps off on the dish and shift up simultaneously, prevents that the exhaust hole is plugged up in the fixed column whereabouts on the branch, has guaranteed carminative going on smoothly, because the fixed column still is in vertical on-line with the exhaust after opening the exhaust hole, closes the exhaust hole after the completion of being convenient for exhaust.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the baffle plate of the present invention.
Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the bottom view structure of the adjusting plate of the present invention.
In the figure: the filter pump comprises a fixing column 1, an adjusting disc 2, a support rod 3, a filter pump cover 4, a pull ring fixing seat 5, a pull ring 6, a bearing 7, a baffle disc 8, a guide rod 9, a guide hole 10, a limiting block 11, a spring 12, an exhaust through groove 13, an annular sealing groove 14, a sealing gasket 15 and an annular sealing bulge 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a falling-proof exhaust structure of a hydraulic two-way sewage filter pump as shown in figures 1-4, which comprises a fixed column 1, an adjusting disk 2 and a support rod 3, as shown in figures 1 and 2, the top end of the fixed column 1 is fixedly connected with the middle of the bottom of the adjusting disk 2, the bottom end of the fixed column 1 is fixedly connected with the top end of the support rod 3, the outer surface of the fixed column 1 is provided with screw threads, the fixed column 1 is connected with exhaust holes on a filter pump cover 4 through screw threads, the bottom surface of the adjusting disk 2 is attached to the top surface of the filter pump cover 4, a pull ring fixing seat 5 is fixedly arranged in the middle of the top of the adjusting disk 2, a pull ring 6 is arranged on the pull ring fixing seat 5, a user can conveniently hold the pull ring 6 and rotate, the pull ring 6 drives the fixed column 1 to rotate through driving the adjusting disk 2, thereby being convenient for opening or closing the, guide rods 9 which are symmetrically arranged are fixedly installed on the inner top wall of the filter pump cover 4, guide holes 10 are formed in the left side and the right side of the baffle disc 8, the guide rods 9 are arranged in a matched mode with the guide holes 10, the guide rods 9 penetrate through the inner portion of the baffle disc 8 in a sliding mode, when the fixing column 1 moves and drives the supporting rod 3 to move, the supporting rod 3 can drive the baffle disc 8 to vertically slide along the guide rods 9, a limiting block 11 is fixedly connected to the bottom end of each guide rod 9, the baffle disc 8 is prevented from sliding out of the guide rods 9, a spring 12 is sleeved on the outer surface of each guide rod 9, two ends of the spring 12 are respectively and fixedly connected with the inner top wall of the filter pump cover 4 and the baffle disc 8, under the condition that exhaust holes are closed, the spring 12 is in a stretching deformation state, after the exhaust holes are opened, the supporting rod 3 on the baffle disc 8 is, the plurality of air exhaust through grooves 13 are arranged in a circumferential array, and the air exhaust through grooves 13 are in a fan shape, so that air in the filter pump can pass through and be exhausted conveniently;
by shown in fig. 3 and 4, the bottom surface edge fixedly connected with annular sealing bulge 16 of adjusting disk 2, the cross-section of annular sealing bulge 16 is the arc form, the top surface of filter pump lid 4 is seted up and is corresponded the annular seal groove 14 that sets up with annular sealing bulge 16, fixedly connected with sealed pad 15 on the inner wall of annular seal groove 14, annular sealing bulge 16 pegs graft in annular seal groove 14, annular sealing bulge 16's surface and sealed pad 15 laminating, through such setting, annular sealing bulge 16 supports tightly extrudes sealed pad 15 and the laminating in annular seal groove 14, guaranteed the filter pump under the condition of not exhausting, the sealed effect of exhaust vent department.
The utility model discloses the theory of operation:
under the condition that the exhaust hole is closed, the spring 12 is in a stretching deformation state, the annular sealing bulge 16 is abutted against and extrudes the sealing gasket 15 in the annular sealing groove 14 and is attached to the sealing gasket, the sealing effect of the exhaust hole is ensured under the condition that the filter pump does not exhaust, when the exhaust is needed, a user holds the pull ring 6 and rotates anticlockwise, the pull ring 6 drives the fixing column 1 to rotate by driving the adjusting disc 2 until the connection between the fixing column 1 and the exhaust hole is released, the exhaust hole is opened, meanwhile, the return acting force of the spring 12 drives the support rod 3 on the blocking disc 8 to move upwards to prevent the fixing column 1 on the support rod 3 from falling to block the exhaust hole, the air in the filter pump sequentially passes through the exhaust through groove 13 and the exhaust hole and is exhausted, the smooth proceeding of the exhaust is ensured, because the fixing column 1 is still in a vertical, the adjusting disc 2 is pressed downwards, and the fixing column 1 and the exhaust hole can be fixed through screw threads again by rotating the pull ring 6 on the adjusting disc 2 in the positive direction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a two sewage filter pump's of pressure liquid anti-falling exhaust structure, includes fixed column (1), adjustment disk (2) and branch (3), its characterized in that: the top end of the fixed column (1) is fixedly connected with the middle of the bottom of the adjusting disc (2), the bottom end of the fixed column (1) is fixedly connected with the top end of the supporting rod (3), a pull ring fixing seat (5) is fixedly installed in the middle of the top of the adjusting disc (2), a pull ring (6) is installed on the pull ring fixing seat (5), and a baffle disc (8) is movably installed at the bottom end of the supporting rod (3) through a bearing (7);
the outer surface of the fixing column (1) is provided with threads, and the fixing column (1) is in threaded connection with an exhaust hole in the filter pump cover (4);
guide rods (9) which are symmetrically arranged are fixedly installed on the inner top wall of the filter pump cover (4), guide holes (10) are formed in the left side and the right side of the baffle disc (8), springs (12) are sleeved on the outer surface of the guide rods (9), and a plurality of exhaust through grooves (13) are formed in the baffle disc (8);
bottom surface edge fixedly connected with annular sealing protrusion (16) of adjusting disk (2), the annular seal groove (14) that correspond the setting with annular sealing protrusion (16) are seted up to the top surface of filter pump lid (4), fixedly connected with sealed pad (15) on the inner wall of annular seal groove (14), the surface and the sealed pad (15) laminating of annular sealing protrusion (16).
2. The anti-drop exhaust structure of the hydraulic two-way sewage filter pump according to claim 1, wherein:
the bottom surface of the adjusting disc (2) is attached to the top surface of the filter pump cover (4);
the bottom end of the guide rod (9) is fixedly connected with a limiting block (11).
3. The anti-drop exhaust structure of the hydraulic two-way sewage filter pump according to claim 1, wherein:
the guide rod (9) is matched with the guide hole (10), and the guide rod (9) penetrates through the inner part of the baffle disc (8) in a sliding mode.
4. The anti-drop exhaust structure of the hydraulic two-way sewage filter pump according to claim 1, wherein:
and the two ends of the spring (12) are respectively and fixedly connected with the inner top wall of the filter pump cover (4) and the baffle disc (8).
5. The anti-drop exhaust structure of the hydraulic two-way sewage filter pump according to claim 1, wherein:
the exhaust through grooves (13) are arranged in a circumferential array, and the exhaust through grooves (13) are fan-shaped.
6. The anti-drop exhaust structure of the hydraulic two-way sewage filter pump according to claim 1, wherein:
the section of the annular sealing bulge (16) is arc-shaped, and the annular sealing bulge (16) is inserted in the annular sealing groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251325.1U CN210829901U (en) | 2019-08-05 | 2019-08-05 | Anti-falling exhaust structure of hydraulic two-way sewage filter pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251325.1U CN210829901U (en) | 2019-08-05 | 2019-08-05 | Anti-falling exhaust structure of hydraulic two-way sewage filter pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829901U true CN210829901U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251325.1U Expired - Fee Related CN210829901U (en) | 2019-08-05 | 2019-08-05 | Anti-falling exhaust structure of hydraulic two-way sewage filter pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210829901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363108A (en) * | 2021-06-02 | 2021-09-07 | 安徽华希电力科技有限公司 | One-time and two-time integrated complete-set pole-mounted circuit breaker with good sealing performance |
-
2019
- 2019-08-05 CN CN201921251325.1U patent/CN210829901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363108A (en) * | 2021-06-02 | 2021-09-07 | 安徽华希电力科技有限公司 | One-time and two-time integrated complete-set pole-mounted circuit breaker with good sealing performance |
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Legal Events
| 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: 20200623 |