CN212799915U - Peripheral connecting pipe connecting structure of pressure type water purifying equipment - Google Patents

Abstract

The utility model discloses a peripheral connecting pipe connection structure of pressure type water purification unit, which comprises a tank body, the upper end of the jar body is equipped with and the outlet pipe, the end fixing of outlet pipe has first connecting ring, the middle part of the jar body is fixed with the inlet tube, still include peripheral connecting pipe, peripheral connecting pipe includes that first connection is violently managed, the both ends that first connection was violently managed are fixed with first connection standpipe and second respectively and are connected the standpipe, first connection standpipe and outlet pipe fixed connection, the standpipe is connected to the second and is kept away from the one end that first connection was violently managed and is fixed with the solid fixed ring of second, it has flexible pipe to peg graft on the standpipe to connect to the second, threaded connection has the adjustable ring on the flexible pipe, wear to be equipped with the adjusting bolt with adjustable ring threaded connection on the solid fixed ring of second, the one end that flexible pipe extends second connection. The utility model discloses can adjust the second and connect the position of violently managing, can make peripheral connecting pipe easier and outlet pipe and advance water piping connection together.

Description

Peripheral connecting pipe connecting structure of pressure type water purifying equipment

Technical Field

The utility model belongs to the water purification unit field, more specifically the utility model relates to a peripheral connecting pipe connection structure of pressure type water purification unit that says so.

Background

The water purifying device has the characteristics of good effect, small occupied area, convenience in installation, balanced water inlet, compact structure and the like, is effective equipment for solving the water using problem of rural areas, factories and mines, schools and troops, can purify safe and reliable drinking water by using water resources nearby, and simultaneously does not need to invest in a large number of pipe network systems.

The existing pressure type water purifying equipment consists of a pressure type tank body internal coagulation reaction system, an inclined tube settling zone, a sand filtering zone and a peripheral connecting pipe, wherein the upper end of the tank body is provided with a water outlet pipe which is communicated with the inclined tube settling zone; however, when the peripheral connecting pipe is manufactured, the position precision of the two ends of the peripheral connecting pipe is difficult to be very accurate, and the positions of the water inlet pipe and the water outlet pipe are also difficult to be ensured, so that the two ends of the peripheral connecting pipe cannot be accurately connected with the water outlet pipe and the water inlet pipe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a peripheral connecting pipe connection structure of pressure type water purification unit can make peripheral connecting pipe easier and outlet pipe and advance water piping connection together.

In order to achieve the above purpose, the utility model provides a following technical scheme: a pressure type water purifying equipment peripheral connecting pipe connecting structure comprises a tank body, wherein a water outlet pipe is arranged at the upper end of the tank body, a first connecting ring is fixed at the end part of the water outlet pipe, a plurality of first threaded holes are formed in the first connecting ring, a water inlet pipe is fixed in the middle of the tank body, a second connecting ring is fixed at the end part of the water inlet pipe, the pressure type water purifying equipment peripheral connecting pipe further comprises a peripheral connecting pipe, the peripheral connecting pipe comprises a first connecting transverse pipe, a first connecting vertical pipe and a second connecting vertical pipe are respectively fixed at two ends of the first connecting transverse pipe, a first fixing ring is fixed on the first connecting vertical pipe, a first connecting bolt in threaded connection with the first threaded holes penetrates through the first fixing ring, a second fixing ring is fixed at one end, away from the first connecting transverse pipe, of the second connecting vertical pipe is inserted with a telescopic pipe, an external thread is arranged on the second, the adjustable pipe is characterized in that an adjusting threaded hole is formed in the adjusting ring, an adjusting bolt in threaded connection with the adjusting threaded hole is arranged on the second fixing ring in a penetrating mode, a second connecting transverse pipe is fixed at one end, extending out of the second connecting vertical pipe, of the telescopic pipe, and the second connecting transverse pipe is connected with a water inlet pipe.

Furthermore, the telescopic pipe extends into one end of the second connecting vertical pipe and is fixedly provided with a first sealing ring, and the outer wall of the first sealing ring is abutted against the inner wall of the second connecting pipe.

Furthermore, a second sealing ring is arranged between the second fixing ring and the adjusting ring, and the second sealing ring is sleeved on the telescopic pipe.

Furthermore, the end of the second connecting transverse pipe is provided with a spherical protrusion, the second connecting transverse pipe is sleeved with a first connecting sleeve, the inner wall of the first connecting sleeve is provided with a first spherical groove, a second connecting sleeve is inserted into the first connecting sleeve, the first connecting sleeve and the second connecting sleeve are in threaded connection, the second connecting sleeve is provided with a second spherical groove with an opening facing the first spherical groove, the spherical protrusion is installed between the first spherical groove and the second spherical groove, one end of the second connecting sleeve extending out of the first connecting sleeve is fixed with a third fixing ring, the third fixing ring is provided with a third threaded hole, and a third connecting bolt in threaded connection with the third threaded hole is arranged on the second connecting ring in a penetrating manner.

Further, the outer wall of the first sealing ring is provided with a plurality of protrusions, and the protrusions are abutted to the inner wall of the first connecting vertical pipe.

To sum up, the utility model has the advantages that: 1. adjusting the distance from the adjusting ring to the end part of the telescopic pipe, adjusting the distance to the second connecting transverse pipe to be aligned with the water inlet pipe, fixing the second vertical pipe and the telescopic pipe together by using an adjusting bolt, and connecting the second connecting transverse pipe and the water outlet pipe together, thereby realizing the adjustment of the vertical position of the second connecting transverse pipe; 2. the second connecting sleeve can rotate relative to the spherical bulge, so that the position of the third fixing ring can be adjusted, and the third connecting bolt can be aligned with the third threaded hole in the third fixing ring more easily.

Drawings

FIG. 1 is a schematic structural diagram of a pressure type water purifying device;

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

FIG. 3 is an enlarged view of a portion of FIG. 1 at II;

FIG. 4 is a sectional view of a pressure type water purifying apparatus;

FIG. 5 is an enlarged view of a portion of FIG. 4 at III;

FIG. 6 is an enlarged view of a portion of FIG. 4 at IV;

FIG. 7 is an exploded view of the various parts at the inlet pipe;

fig. 8 is a schematic structural view of the first seal ring.

Reference numerals: 1. a tank body; 2. a first connecting horizontal pipe; 3. a second connecting vertical pipe; 4. adjusting the bolt; 5. a second retaining ring; 6. a second seal ring; 7. an adjusting ring; 8. an external thread; 9. a telescopic pipe; 10. a second connecting horizontal pipe; 11. a first connecting sleeve; 12. a second connecting sleeve; 13. a third fixing ring; 14. a second connection ring; 15. a third connecting bolt; 16. a water inlet pipe; 17. a water outlet pipe; 18. a first connecting ring; 19. a first connecting standpipe; 20. a first connecting bolt; 21. a first retaining ring; 22. an inclined tube settling zone; 23. a sand filtration zone; 24. a first spherical groove; 25. a second spherical groove; 26. a spherical bulge; 27. a first seal ring; 28. a third threaded hole; 29. and (4) protruding.

Detailed Description

The embodiment of the connection structure of the peripheral connection pipe of the pressure type water purifying apparatus of the present invention will be further described with reference to fig. 1 to 8.

As shown in figure 4, the pressure type water purifying device consists of a coagulation reaction system in the pressure type tank body 1, an inclined tube settling zone 22, a sand filtering zone 23 and a peripheral connecting pipe.

As shown in fig. 4 to 6, a connection structure of peripheral connection pipes of a pressure type water purification device comprises a tank body 1, a water outlet pipe 17 is arranged at the upper end of the tank body 1, the water outlet pipe 17 is communicated with an inclined pipe settling area 22, a first connection ring 18 is fixed at the end of the water outlet pipe 17, a plurality of first threaded holes are arranged on the first connection ring 18, a water inlet pipe 16 is fixed at the middle part of the tank body 1, the water inlet pipe 16 is communicated with a sand filtering area 23, a second connection ring 14 is fixed at the end of the water inlet pipe 16, the connection structure further comprises a peripheral connection pipe, the peripheral connection pipe comprises a first connection horizontal pipe 2, a first connection vertical pipe 19 and a second connection vertical pipe 3 are respectively fixed at two ends of the first connection horizontal pipe 2, a first fixing ring 21 is fixed on the first connection vertical pipe 19, a first connection bolt 20 in threaded connection with the, the first connecting riser 19 and the outlet pipe 17 are connected together by a first connecting bolt 20.

As shown in fig. 5, a second fixing ring 5 is fixed at one end of the second connecting vertical pipe 3 away from the first connecting horizontal pipe 2, an extension pipe 9 is inserted on the second connecting vertical pipe 3, an external thread 8 is arranged on the extension pipe 9, and an adjusting ring 7 is in threaded connection with the external thread 8, so that the adjusting ring 7 can be rotated to adjust the position of the adjusting ring 7, a plurality of adjusting threaded holes are arranged on the adjusting ring 7, an adjusting bolt 4 in threaded connection with the adjusting threaded holes is arranged on the second fixing ring 5 in a penetrating manner, a second connecting horizontal pipe 10 is fixed at one end of the extension pipe 9 extending out of the second connecting vertical pipe 3, and the second connecting horizontal pipe; the adjusting ring 7 can be rotated firstly, the distance from the adjusting ring 7 to the end part of the telescopic pipe 9 is adjusted to the second connecting horizontal pipe 10 to be aligned with the water inlet pipe 16, then the second vertical pipe and the telescopic pipe 9 are fixed together by the adjusting bolt 4, so that the second connecting horizontal pipe 10 is connected with the water outlet pipe 17, and the position of the second connecting horizontal pipe 10 can be adjusted.

As shown in fig. 5 and fig. 8, a first sealing ring 27 is fixed at one end of the extension tube 9 extending into the second vertical connecting tube 3, a plurality of protrusions 29 are arranged on the outer wall of the first sealing ring 27, the protrusions 29 are rings with triangular cross sections, and the protrusions 29 are abutted against the inner wall of the second vertical connecting tube 3, so that the sealing performance between the second sealing ring 6 and the inner wall of the second vertical connecting tube 3 can be improved.

As shown in fig. 5 and 7, a second sealing ring 6 is arranged between the second fixing ring 5 and the adjusting ring 7, the second sealing ring 6 is sleeved on the telescopic tube 9, the adjusting bolt 4 sequentially passes through the second fixing ring 5 and the second sealing ring 6 and then is in threaded connection with an adjusting threaded hole in the adjusting ring 7, and the second sealing ring 6 can increase the sealing performance between the second fixing ring 5 and the adjusting ring 7; the material of the first seal ring 27 and the second seal ring 6 may be an elastic material such as rubber.

As shown in fig. 5, a spherical protrusion 26 is provided at an end of the second horizontal connecting pipe 10, a first connecting sleeve 11 is sleeved on the second horizontal connecting pipe 10, a first spherical groove 24 is provided on an inner wall of the first connecting sleeve 11, a second connecting sleeve 12 is inserted into the first connecting sleeve 11, the first connecting sleeve 11 and the second connecting sleeve 12 are in threaded connection, a second spherical groove 25 with an opening facing the first spherical groove 24 is provided on the second connecting sleeve 12, the spherical protrusion 26 is installed between the first spherical groove 24 and the second spherical groove 25, the second connecting sleeve 12 can rotate relative to the spherical protrusion 26, a third fixing ring 13 is fixed at one end of the second connecting sleeve 12 extending out of the first connecting sleeve 11, a third threaded hole 28 is provided on the third fixing ring 13, and a third connecting bolt 15 in threaded connection with the third threaded hole 28 is provided on the second connecting ring 14; the second coupling sleeve 12 can be rotated relative to the spherical projection 26, so that the position of the third fixing ring 13 can be adjusted, and the third coupling bolt 15 can be more easily aligned with the third threaded hole 28 on the third fixing ring 13.

The installation principle is as follows: firstly, a first connecting bolt 20 penetrates through a first fixing ring 21 to be in threaded connection with a first threaded hole in a first connecting ring 18, a first connecting vertical pipe 19 is connected with a water outlet pipe 17 together, then, a telescopic pipe 9 is inserted into a second connecting vertical pipe 3, the distance from the adjusting ring 7 to the end part of the telescopic pipe 9 is adjusted by rotating the adjusting ring 7, the third connecting bolt 15 is adjusted to be more easily aligned with a third threaded hole 28 in a third fixing ring 13, and then, the adjusting bolt 4 penetrates through a second fixing ring 5 and a second sealing ring 6 in sequence and then is in threaded connection with an adjusting threaded hole in the adjusting ring 7, so that the telescopic pipe 9 is connected with the second connecting vertical pipe 3 together; finally, the water inlet pipe 16 and the second connecting sleeve 12 are connected together by a third connecting bolt 15 which passes through a third threaded hole 28 on the second connecting ring 14 and the third fixing ring 13 in a threaded connection manner; therefore, the angle adjustment and the up-and-down adjustment of the second connecting sleeve 12 are realized, the second connecting sleeve 12 is connected with the water inlet pipe 16 more easily, and the problem that two ends of the peripheral connecting pipe cannot be accurately connected with the water outlet pipe 17 and the water inlet pipe 16 due to machining precision is reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a peripheral connecting pipe connection structure of pressure type water purification unit, includes a jar body, and the upper end of jar body is equipped with the outlet pipe, and the end fixing of outlet pipe has first go-between, is equipped with a plurality of first screw holes on the first go-between, and the middle part of jar body is fixed with the inlet tube, and the end fixing of inlet tube has second go-between, its characterized in that: the device also comprises a peripheral connecting pipe, the peripheral connecting pipe comprises a first connecting transverse pipe, a first connecting vertical pipe and a second connecting vertical pipe are respectively fixed at two ends of the first connecting transverse pipe, a first fixing ring is fixed on the first connecting vertical pipe, a first connecting bolt in threaded connection with the first threaded hole penetrates through the first fixing ring, a second fixing ring is fixed at one end of the second connecting vertical pipe far away from the first connecting horizontal pipe, a telescopic pipe is inserted on the second connecting vertical pipe, the extension tube is provided with external threads, the external threads are connected with an adjusting ring in a threaded manner, the adjusting ring is provided with an adjusting threaded hole, the second fixing ring is provided with an adjusting bolt in threaded connection with the adjusting threaded hole in a penetrating mode, one end, extending out of the second connecting vertical pipe, of the telescopic pipe is fixedly provided with a second connecting transverse pipe, and the second connecting transverse pipe is connected with the water inlet pipe.

2. The peripheral connecting pipe connection structure of a pressure type water purifying apparatus as claimed in claim 1, wherein: one end of the telescopic pipe extending into the second connecting vertical pipe is fixedly provided with a first sealing ring, and the outer wall of the first sealing ring is abutted against the inner wall of the second connecting pipe.

3. The peripheral connecting pipe connection structure of a pressure type water purifying apparatus as claimed in claim 1, wherein: and a second sealing ring is arranged between the second fixing ring and the adjusting ring, and the second sealing ring is sleeved on the telescopic pipe.

4. The peripheral connecting pipe connection structure of a pressure type water purifying apparatus as claimed in claim 1, wherein: the end part of the second connecting transverse pipe is provided with a spherical bulge, the second connecting transverse pipe is sleeved with a first connecting sleeve, the inner wall of the first connecting sleeve is provided with a first spherical groove, the first connecting sleeve is internally spliced with a second connecting sleeve, the first connecting sleeve and the second connecting sleeve are in threaded connection, the second connecting sleeve is provided with a second spherical groove with an opening facing the first spherical groove, the spherical bulge is installed between the first spherical groove and the second spherical groove, one end of the second connecting sleeve extending out of the first connecting sleeve is fixed with a third fixing ring, the third fixing ring is provided with a third threaded hole, and a third connecting bolt in threaded connection with the third threaded hole is arranged on the second connecting ring in a penetrating manner.

5. The peripheral connecting pipe connection structure of a pressure type water purifying device as claimed in claim 2, wherein: the outer wall of the first sealing ring is provided with a plurality of protrusions, and the protrusions are abutted to the inner wall of the first connecting vertical pipe.

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