CN216618824U - Reinforced self-sealing submersible pump water raising pipe - Google Patents
Reinforced self-sealing submersible pump water raising pipe Download PDFInfo
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- CN216618824U CN216618824U CN202122473255.8U CN202122473255U CN216618824U CN 216618824 U CN216618824 U CN 216618824U CN 202122473255 U CN202122473255 U CN 202122473255U CN 216618824 U CN216618824 U CN 216618824U
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Abstract
The utility model relates to the technical field of irrigation equipment, and provides a reinforced self-sealing submersible pump water raising pipe which comprises a flange plate and a connecting pipe connected with the flange plate, wherein the flange plate comprises a reinforced disc core and a plastic flange, the reinforced disc core is arranged in the plastic flange, and the connecting pipe is connected with the plastic flange. Through above-mentioned technical scheme, the poor problem of lifting pipe joint strength among the prior art has been solved.
Description
Technical Field
The utility model relates to the technical field of irrigation equipment, in particular to a reinforced self-sealing submersible pump water pumping pipe.
Background
The underground water resource needs to adopt a submersible pump to be matched with a high-temperature-resistant cable, a water raising pipe and the like, and underground water is pumped to the ground and is used for power generation, heating and the like. Wherein the immersible pump needs and the connection of lifting pipe, and the lifting pipe is the connection of many water pipes, except that the lifting pipe that commonly uses on the existing market generally adopts many national standard steel pipes, the national standard ring flange of each welding in every steel pipe both ends to constitute, when drawing water, all lifting pipes are connected through stacking up rubber gasket, adopting high strength bolt. In the process of pumping water, the conventional pumping pipe often causes the condition that a shop with weak connection destroys the rubber gasket due to uneven force application during assembly and high water pressure in the water pipe, and once the rubber gasket is destroyed, the water flow can be greatly reduced, thereby influencing the normal use; in addition the pumping pipe connection has also born the pulling force of vertical direction, therefore the part of pumping pipe connection has also born very big power, based on above problem, need a sealed effectual, the pumping pipe that bearing capacity is strong urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reinforced self-sealing submersible pump water raising pipe, which solves the problems of poor connection strength and complicated sealing operation of the water raising pipe in the prior art.
The technical scheme of the utility model is as follows:
the utility model provides a strenghthened type self sealss immersible pump lifting pipe, including the ring flange and with the connecting pipe that the ring flange is connected, the ring flange includes reinforcing plate core and plastic flange, the reinforcing plate core sets up in the plastic flange, the connecting pipe with plastic flange connects.
The reinforcing disc core comprises an iron core flange and a connecting piece connected with the iron core flange, wherein the connecting piece comprises a plurality of connecting pieces arranged on two end faces of the iron core flange.
The plastic flange comprises a first flange and a second flange, a sealing boss is arranged on the first flange, a sealing groove is arranged on the second flange, the sealing boss and the sealing groove are both annular, and the sealing boss and the sealing groove are in press fit and sealing.
The section of the sealing boss is a conical table, and the section of the sealing groove is a conical groove.
The sealing bosses and the sealing grooves are multiple, the sealing bosses and the sealing grooves are coaxially arranged, and the diameters of the sealing bosses and the sealing grooves are sequentially increased along the radial direction.
One side of the plastic flange is provided with a notch.
The plastic flange connecting pipe further comprises a side rib plate, and the side rib plate is arranged at the connecting position of the connecting pipe and the plastic flange.
The connecting-assisting piece comprises a connecting rod and inverted teeth arranged on the connecting rod, the connecting rod is connected with the iron core flange, and the inverted teeth are a plurality of.
The working principle and the beneficial effects of the utility model are as follows:
the utility model discloses a reinforced self-sealing submersible pump water lifting pipe, which is water pumping equipment of a submersible pump and is provided with a flange plate and a connecting pipe connected with the flange plate, wherein the flange plate is connected with a water pump, adjacent water lifting pipes are connected through the flange plate, the submersible pump is connected with the water lifting pipes, the flange plate at the connecting part bears great tensile force, aiming at the flange plate bearing great tensile force, the flange plate comprises a plastic flange and a reinforced disk core, the reinforced disk core is arranged inside the plastic flange, the reinforced disk core is wrapped inside the plastic flange by the plastic flange, and the connecting pipe is connected with the plastic flange, so that the plastic flange has a wrapping effect on the reinforced disk core, thereby realizing the protection of the reinforced disk core. The utility model can also keep certain durability, the flange plates which are separately combined for use can not protect the reinforced gasket, the service life can be shortened due to soaking, and the utility model solves the problems of poor connection strength of the water raising pipe and easy damage of the reinforcing piece.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a first schematic structural diagram of the present invention;
FIG. 4 is a schematic view of the structure of the present invention
In the figure: 1. the flange plate, 2, a connecting pipe, 3, a plastic flange, 4, an iron core flange, 5, a connecting aid, 6, a first flange, 7, a second flange, 8, a sealing boss, 9, a sealing groove, 10, a notch, 11, a side rib plate, 12, a connecting rod, 13 and inverted teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 4, this embodiment provides a reinforced self-sealing submersible pump water pumping pipe, which includes a flange plate 1 and a connecting pipe 2 connected to the flange plate 1, where the flange plate 1 includes a reinforcing disc core and a plastic flange 3, the reinforcing disc core is disposed in the plastic flange 3, and the connecting pipe 2 is connected to the plastic flange 3.
In the embodiment, the reinforced self-sealing submersible pump water lifting pipe is disclosed, the water lifting pipe is a pumping device of a submersible pump, and is provided with a flange plate 1 and a connecting pipe 2 connected with the flange plate 1, the flange plate 1 is connected with the water pump, adjacent water lifting pipes are connected through the flange plate 1, the submersible pump is connected with the water lifting pipes, the flange plate 1 of the connecting part bears great tensile force, aiming at the flange plate 1 bearing great tensile force, the flange plate 1 comprises a plastic flange 3 and a reinforcing plate core, wherein the reinforcing plate core is arranged inside the plastic flange 3, the plastic flange 3 wraps the reinforcing plate core inside, the connecting pipe 2 is connected with the plastic flange 3, so that the plastic flange 3 has a wrapping effect on the reinforcing plate core, thereby realizing the protection of the reinforcing plate core, compared with the prior art, the effect of only changing the material or combining the plastic flange 3 with a gasket with increased strength is realized, the structure of the utility model can keep certain durability on the premise of ensuring the strength, the flange plate 1 which is used separately and in combination can not protect the reinforced gasket, and the service life can be shortened due to soaking.
The reinforced disc core comprises an iron core flange 4 and a connecting piece 5 connected with the iron core flange 4, wherein the connecting piece 5 comprises a plurality of connecting pieces arranged on two end faces of the iron core flange 4.
In this embodiment, the reinforcing plate core is iron core flange 4, the reinforcing plate core is not limited to this form of iron core flange 4, the plate core that the higher material of intensity was made can be adopted, it is inside with its cladding through plastic flange 3, it helps even 5 to still connect at the terminal surface of reinforcing flange, help even 5 at its two terminal surfaces, when plastic flange 3 wraps the reinforcing plate core, its difficult point lies in the inseparable intensity of being connected between plastic flange 3 and the reinforcing plate core, adopt and help even 5, can promote the wholeness and the fastness of reinforcing plate core and plastic flange 3.
The plastic flange 3 comprises a first flange 6 and a second flange 7, a sealing boss 8 is arranged on the first flange 6, a sealing groove 9 is arranged on the second flange 7, the sealing boss 8 and the sealing groove 9 are both annular, and the sealing boss 8 and the sealing groove 9 are in press fit and sealing.
In this embodiment, plastic flange 3 uses in pairs, be first flange 6 and second flange 7 respectively, first flange 6 is last to have set up sealed boss 8, and second flange 7 of being connected with the cooperation of first flange 6 is provided with sealed recess 9, sealed boss 8 is the annular with sealed recess 9, when two flange cooperations, sealed boss 8 can be impressed in sealed recess 9, and the size of flange is standard production, sealed boss 8 can seal the pressfitting with sealed recess 9, thereby can avoid adopting the sealed form of filling up to seal up again and operate, the operation degree of difficulty is reduced, avoid loaded down with trivial details operation and sealed unreliable.
The section of the sealing boss 8 is a conical table, and the section of the sealing groove 9 is a conical groove.
In this embodiment, the cross section of the sealing boss 8 is a tapered groove for the tapered platform and the section of the sealing groove 9, the matching mode between the tapered platform and the tapered groove is more compact, and the accuracy of the sealing boss 8 entering the sealing groove 9 can be increased by adopting the taper.
The sealing bosses 8 and the sealing grooves 9 are multiple, the sealing bosses 8 and the sealing grooves 9 are coaxially arranged, and the diameters of the sealing bosses 8 and the sealing grooves 9 are sequentially increased along the radial direction.
In this embodiment, sealed boss 8 is a plurality of with sealed recess 9, and sealed boss 8 is concentric circles with sealed recess 9, and is also coaxial setting, and a plurality of sealed bosses 8 increase in proper order with the diameter of a plurality of sealed recesses 9, will form the protection of multilayer when two flange cooperations are sealed, has just so formed more reliable seal structure protection.
One side of the plastic flange 3 is provided with a notch 10.
In this embodiment, a breach 10 has been seted up to the side at plastic flange 3, can fix the cable conductor of immersible pump in breach 10 to avoid the wearing and tearing between cable conductor and the wall of a well, promote the security.
The plastic flange connecting piece further comprises a side rib plate 11, and the side rib plate 11 is arranged at the connecting position of the connecting pipe 2 and the plastic flange 3.
In this embodiment, all be connected with side rib plate 11 on connecting pipe 2 and plastic flange 3, side rib plate 11 helps promoting the joint strength of plastic tubing in plastic flange 3 junction, further promotes stability.
The connecting-assistant piece 5 comprises a connecting rod 12 and inverted teeth 13 arranged on the connecting rod, the connecting rod 12 is connected with the iron core flange 4, and the inverted teeth 13 are a plurality of.
In this embodiment, the connection-assisting member 5 for reinforcing the disc core includes a connecting rod 12 and inverted teeth 13, the connecting rod 12 is connected with the iron core flange 4, and the inverted teeth 13 are on the connecting rod 12, and when the plastic flange 3 is wrapped by the iron core flange 4, the plastic flange 3 wraps the connecting rod 12 and the inverted teeth 13, so that the tightness of connection between the plastic flange 3 and the iron core flange 4 is improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A reinforced self-sealing submersible pump water raising pipe comprises a flange plate (1) and a connecting pipe (2) connected with the flange plate (1), and is characterized in that the flange plate (1) comprises a reinforced disc core and a plastic flange (3), the reinforced disc core is arranged in the plastic flange (3), and the connecting pipe (2) is connected with the plastic flange (3);
the reinforcing disc core comprises an iron core flange (4) and an auxiliary connecting piece (5) connected with the iron core flange (4), wherein the auxiliary connecting piece (5) comprises a plurality of parts which are arranged at two end faces of the iron core flange (4).
2. A reinforced self-sealing submersible pump riser pipe according to claim 1, wherein the plastic flange (3) comprises a first flange (6) and a second flange (7), the first flange (6) is provided with a sealing boss (8), the second flange (7) is provided with a sealing groove (9), the sealing boss (8) and the sealing groove (9) are both annular, and the sealing boss (8) and the sealing groove (9) are in press fit sealing.
3. The reinforced self-sealing submersible pump riser pipe according to claim 2, wherein the cross section of the sealing boss (8) is a tapered table, and the cross section of the sealing groove (9) is a tapered groove.
4. The reinforced self-sealing submersible pump riser pipe according to claim 3, wherein the number of the sealing bosses (8) and the sealing grooves (9) is plural, and the sealing bosses (8) and the sealing grooves (9) are coaxially arranged, and the diameters of the sealing bosses (8) and the sealing grooves (9) are sequentially increased along the radial direction.
5. The reinforced self-sealing submersible pump riser pipe according to claim 1, characterized in that the plastic flange (3) is provided with a notch (10) on one side.
6. The reinforced self-sealing submersible pump riser pipe according to claim 1, further comprising a side rib plate (11), wherein the side rib plate (11) is arranged at the joint of the connecting pipe (2) and the plastic flange (3).
7. The reinforced self-sealing submersible pump riser pipe according to claim 1, wherein the coupling aid (5) comprises a connecting rod (12) and a plurality of inverted teeth (13) arranged on the connecting rod (12), the connecting rod (12) is connected with the iron core flange (4), and the number of the inverted teeth (13) is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473255.8U CN216618824U (en) | 2021-10-14 | 2021-10-14 | Reinforced self-sealing submersible pump water raising pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473255.8U CN216618824U (en) | 2021-10-14 | 2021-10-14 | Reinforced self-sealing submersible pump water raising pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216618824U true CN216618824U (en) | 2022-05-27 |
Family
ID=81691634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122473255.8U Active CN216618824U (en) | 2021-10-14 | 2021-10-14 | Reinforced self-sealing submersible pump water raising pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216618824U (en) |
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2021
- 2021-10-14 CN CN202122473255.8U patent/CN216618824U/en active Active
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