CN214274835U - Quick-screwing joint for square water pipe - Google Patents
Quick-screwing joint for square water pipe Download PDFInfo
- Publication number
- CN214274835U CN214274835U CN202022141107.1U CN202022141107U CN214274835U CN 214274835 U CN214274835 U CN 214274835U CN 202022141107 U CN202022141107 U CN 202022141107U CN 214274835 U CN214274835 U CN 214274835U
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- pipe
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- push
- fixed
- water pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a square water pipe joint of twisting soon, including the side pipe, upper side pipe, rubber circle, lower side pipe, the screwed pipe that from the top down set gradually, the lower extreme of side pipe passes the cavity of upper side pipe, the rubber circle cover is established in the lower part of side pipe periphery side, still includes two push-and-pull buckles, and the both ends symmetry is fixed with last joint groove about the side on the pipe of top, the front end in going up the joint groove switches on, the both ends symmetry is fixed with down the joint groove about the downside of lower side, the front end in joint groove switches on down, push-and-pull buckle upper end be fixed with go up the slip fixture block of going up joint groove adaptation, the lower extreme of push-and-pull buckle be fixed with the lower slip fixture block of joint groove adaptation down. This quick screwed joint of square water pipe adopts the fixed mode of filling with the extrusion of rubber circle of push-and-pull buckle to implement sealed, can not cause the injury to the water pipe, overcomes current pipe threaded connection's the difficult defect that angle adjustment is parallel completely of realizing.
Description
Technical Field
The utility model relates to a water pipe head technical field specifically is a square water pipe is twisted soon and is connected.
Background
The water pipe head of circular bore is adopted in current computer water-cooling field more, does not have the water pipe head of square bore, and the water pipe head of circular bore has the defect: the angle adjustment of the water pipes is influenced by the thread fixity, and the possibility that complete parallelism cannot be achieved exists.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a joint is twisted soon to square water pipe, adopt the fixed mode of packing with the extrusion of rubber circle of push-and-pull buckle to implement sealedly, can not cause the injury to the water pipe, overcome the difficult defect that realizes the complete parallel of angular adjustment of current pipe threaded connection's water pipe, can effectively solve the problem among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square water pipe is joint soon, includes square pipe, upper side pipe, rubber circle, lower side pipe, the screwed pipe that from the top down set gradually, the lower extreme of square pipe passes the cavity of upper side pipe, the rubber circle cover is established in the lower part of square pipe periphery side.
The pipe joint comprises an upper pipe and a lower pipe, and is characterized by further comprising two push-pull buckles, wherein upper clamping grooves are symmetrically fixed at the left end and the right end of the upper side surface of the upper pipe, the front end of each upper clamping groove is communicated, lower clamping grooves are symmetrically fixed at the left end and the right end of the lower side surface of the lower pipe, the front end of each lower clamping groove is communicated, upper sliding clamping blocks matched with the upper clamping grooves are fixed at the upper ends of the push-pull buckles, and lower sliding clamping blocks matched with the lower clamping grooves are fixed at the lower ends of the push-pull buckles.
The lower end of the lower pipe is fixedly connected with the upper end of the spiral pipe in a sealing way.
As an optimized technical scheme of the utility model, the thickness of rubber circle horizontal cross section is from upper and lower both ends to centre grow gradually.
As an optimized technical scheme of the utility model, the lower part of side pipe periphery side is fixed with spacing arch, spacing arch is located the below of rubber circle.
As an optimal technical scheme of the utility model, the lower part cover of side pipe periphery side is equipped with water-swelling rubber circle, water-swelling rubber circle is located the below of rubber circle.
As a preferred technical scheme of the utility model, the leading flank of upper pipe installs the push-and-pull buckle fastener, the push-and-pull buckle fastener includes elastic component, dead lever, fixed block, rotary rod and joint piece, the rotary rod perforation has been seted up at the middle part of rotary rod, the one end of dead lever with the leading flank fixed connection of upper pipe, the other end of dead lever passes the rotary rod perforation is connected with the fixed block, the fixed block with the cover is equipped with elastic component on the dead lever between the rotary rod.
The distance from the fixing rod to the left side surface of the upper pipe is equal to the distance from the fixing rod to the right side surface of the upper pipe, and the length of the fixing rod is greater than the horizontal length of the upper pipe.
As an optimal technical scheme of the utility model, the both ends of rotary rod trailing flank all are fixed with the joint piece.
As an optimal technical scheme of the utility model, the leading flank of lower pipe is fixed with the arc of middle part downwarping, the arc with joint piece adaptation, the distance of arc to the rotary rod is by the arc tip to its middle part grow gradually.
As an optimized technical scheme of the utility model, horizontal breach is seted up to the bottom side of arc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the quick screwed joint of square water pipe of example adopts the fixed mode of packing with the extrusion of rubber circle of push-and-pull buckle to implement sealedly, can not cause the injury to the water pipe, overcomes the difficult defect that realizes the complete parallel of angular adjustment of current pipe threaded connection's water pipe.
2. The utility model discloses the square water pipe quick-twist joint of example, the pipe is managed on the downward pressure, and the rubber circle receives the extrusion of the pipe of the lower side, and the push-and-pull buckle links together the pipe of the lower side, simple to operate.
3. The utility model discloses the square water pipe of example is twisted joint soon, and the rubber circle receives top pipe and below pipe restriction, when the pipe was managed and was kept away from below under the pressure effect of water, spacing arch and rubber circle contact, and the spacing arch of rubber circle restriction and side pipe remove, make the position of managing and below pipe remain relatively unchangeable, guarantee this square water pipe and twist the security and the reliability that connect soon.
4. The utility model discloses the square water pipe of example is twisted soon and is connected rotates the rotary rod, the tip and the push-and-pull buckle contact of rotary rod, and the rotary rod is avoided push-and-pull buckle and is managed, the lower side pipe separation, guarantees the reliability of connecting upper side pipe, lower side pipe to the push-and-pull buckle.
5. According to the square water pipe quick-screwing joint disclosed by the utility model, on one hand, the clamping block is contacted with the outer side surface of the push-pull buckle, the elastic piece enables the clamping block and the push-pull buckle to keep clamping spacing through the rotary rod, the rotary rod is prevented from being rotated by external vibration and other reasons to cause the contact and the separation of the rotary rod and the push-pull buckle, and the spacing effect of the push-pull buckle clamp on the push-pull buckle is ensured; on the other hand, when top pipe moved to lower pipe, rotary rod one end drove the joint piece and was close to the arc outside of arc, rotated the rotary rod and made the joint piece be close to the middle part in the arc outside, and upper side pipe is drawn lower pipe gradually, realizes the quick installation of push-and-pull buckle.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of an explosive structure according to another embodiment of the present invention;
FIG. 3 is a schematic view of the installation process of FIG. 2;
fig. 4 is a schematic view of the mounting completion structure of fig. 2.
In the figure: 1 push-and-pull buckle, 2 side's pipe, 3 upper side's pipe, 4 rubber circles, 5 lower side's pipe, 6 screwed pipe, 7 push-and-pull buckle fastener, 71 elastic component, 72 dead lever, 73 fixed block, 74 rotary rod, 75 joint pieces, 8 arcs, 9 spacing archs, 10 meet water inflation rubber circles.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described with reference to the accompanying drawings and examples.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The first embodiment is as follows: referring to fig. 1, the present embodiment discloses a quick-screwing joint for a square water pipe, which includes a square pipe 2, an upper square pipe 3, a rubber ring 4, a lower square pipe 5, and a spiral pipe 6, which are sequentially arranged from top to bottom, wherein the lower end of the square pipe 2 passes through a cavity of the upper square pipe 3, and the rubber ring 4 is sleeved on the lower portion of the outer peripheral side of the square pipe 2.
The upper pipe is characterized by further comprising two push-pull buckles 1, upper clamping grooves are symmetrically fixed at the left end and the right end of the upper side face of the upper pipe 3, the front ends of the upper clamping grooves are conducted, lower clamping grooves are symmetrically fixed at the left end and the right end of the lower side face of the lower pipe 5, the front ends of the lower clamping grooves are conducted, an upper sliding clamping block matched with the upper clamping grooves is fixed at the upper end of the push-pull buckles 1, and a lower sliding clamping block matched with the lower clamping grooves is fixed at the lower end of the push-pull buckles 1.
The lower extreme of lower side pipe 5 and the sealed fixed connection of the upper end of screwed pipe 6, screwed pipe 6 and outside connection screw are connected, realize that the installation of lower side pipe 5 is fixed.
Further, the thickness of the horizontal cross section of the rubber ring is gradually increased from the upper end and the lower end to the middle.
The working process and principle of the embodiment are as follows:
the lower extreme of square pipe 2 passes the cavity of upper square pipe 3, 4 covers of rubber circle are established in the lower part of the side of square pipe 2 periphery, the lower extreme of square pipe 2 stretches into in the lower part pipe 5, upward square pipe 3, rubber circle 4 receives the extrusion of upper square pipe 3 and lower pipe 5, 4 extrusion realization square pipes of rubber circle 2, the sealed between upper square pipe 3 and the lower pipe 5, the last slip fixture block of push-and-pull buckle 1 and the last joint groove slip joint of upper square pipe 3, the lower slip fixture block of push-and-pull buckle 1 and the lower joint groove slip joint of lower pipe 5, push-and-pull buckle 1 links together upper square pipe 3 and lower pipe 5, realize that rubber circle 4 is to the sealed of upper square pipe 3 and lower pipe 5 junction.
Adopt push-and-pull buckle 1 fixed and the mode implementation of 4 extrusion packings of rubber circle to seal, can not cause the injury to the water pipe, overcome the water pipe of current pipe threaded connection and be difficult for realizing the completely parallel defect of angular adjustment.
Example two: as shown in fig. 1, the present embodiment discloses a quick-screwing joint for a square water pipe, which has a structure substantially the same as that of the first embodiment, except that a plurality of limiting protrusions 9 are fixed on the lower portion of the outer periphery of the square pipe 2, and the limiting protrusions 9 are located below the rubber ring 4.
The working process and principle of the embodiment are as follows:
Example three: as shown in fig. 2, the present embodiment discloses a square water pipe quick-screwing joint, which has a structure substantially the same as that of the first embodiment, except that a water-swellable rubber ring 10 is sleeved on the lower portion of the outer peripheral side of the square pipe 2, and the water-swellable rubber ring 10 is located below the rubber ring 4.
The water-swellable rubber ring 10 is a commonly used component in the prior art, and expands in volume when encountering water to seal a slit or a gap.
The water-swellable rubber ring 10 improves the sealing between the outer peripheral side of the square tube 2 and the inner wall of the lower tube 5.
Example four: as shown in fig. 2, 3 and 4, the present embodiment discloses a square water pipe quick-screwing joint, based on the first, second or third embodiments, a push-pull buckle 7 is installed on the front side surface of the upper pipe 3 in the present embodiment, the push-pull buckle 7 includes an elastic member 71, a fixing rod 72, a fixing block 73, a rotating rod 74 and a clamping block 75, a rotating rod through hole is opened in the middle of the rotating rod 74, one end of the fixing rod 72 is fixedly connected with the front side surface of the upper pipe 3, the other end of the fixing rod 72 passes through the rotating rod through hole and is connected with the fixing block 73, the fixing rod 72 between the fixing block 73 and the rotating rod 74 is sleeved with the elastic member 71, and the elastic member 71 includes but is not limited to a spring or an elastic rubber ring.
The distance from the fixing rod 72 to the left side surface of the upper pipe 3 is equal to the distance from the fixing rod 72 to the right side surface of the upper pipe 3, and the length of the fixing rod 72 is greater than the horizontal length of the upper pipe 3.
The working process and principle of the embodiment are as follows:
when the last slip fixture block of push-and-pull buckle 1 and the last joint groove slip joint of top pipe 3, the lower slip fixture block of push-and-pull buckle 1 and the lower joint groove slip joint of lower pipe 5, push-and-pull buckle 1 links together top pipe 3 and lower pipe 5, rotate rotary rod 74, the tip and the contact of push-and-pull buckle 1 of rotary rod 74, rotary rod 74 avoids push-and-pull buckle 1 and top pipe 3, the separation of lower pipe 5, guarantee that push-and-pull buckle 1 connects top pipe 3, the reliability of lower pipe 5.
Example five: as shown in fig. 2, the present embodiment discloses a quick-screwing joint for a square water pipe, which has a structure substantially the same as that of the fourth embodiment, except that two ends of the rear side of the rotating rod 74 of the present embodiment are fixed with clamping blocks 75; when rotary rod 74 is rotatory when spacing push-and-pull buckle 1, the lateral surface contact of joint piece 75 and push-and-pull buckle 1, elastic component 71 makes joint piece 75 and push-and-pull buckle 1 keep the joint spacing through rotary rod 74, avoids rotary rod 74 to receive the rotatory rotary rod 74 and the contact of push-and-pull buckle 1 that causes such as external vibration to break away from, guarantees the spacing effect of push-and-pull buckle fastener 7 to push-and-pull buckle 1.
Example six: as shown in fig. 2, 3 and 4, the present embodiment discloses a quick-screwing joint for a square water pipe, which has a structure substantially the same as that of the fifth embodiment, except that an arc-shaped plate 8 with a downward-bent middle part is fixed on the front side surface of the lower pipe 5 of the present embodiment, the arc-shaped plate 8 is adapted to the clamping block 75, and the distance from the arc-shaped plate 8 to the rotating rod 74 is gradually increased from the end part of the arc-shaped plate 8 to the middle part thereof.
Further, a horizontal notch is formed in the bottom side of the arc-shaped plate 8.
The working process and principle of the embodiment are as follows:
when the pipe 3 in the upper part removed to the pipe 5 in the lower part, rotate rotary rod 74, rotary rod 74 one end drives the joint piece 75 and is close to the arc outside of arc 8, it makes joint piece 75 be close to the middle part in the 8 arc outsides of arc to rotate rotary rod 74, remove joint piece 75 in-process, because arc 8 is to the distance of rotary rod 74 by 8 tip of arc to 8 middle parts of arc grow gradually, the pipe 3 is drawn gradually to pipe 5 in the lower part, realize push-and-pull buckle 1's quick installation.
The horizontal notch at the bottom side of the arc-shaped plate 8 is convenient for keeping the clamping block 75 in contact with the middle part of the outer side of the arc-shaped plate 8, and the push-pull buckle 1 is convenient to install.
The parts which are not disclosed in the utility model are the prior art, and the specific structure, materials and working principle are not detailed; the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and the embodiments of the present invention are not limited by the above embodiments, and for those skilled in the art, any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the principles of the present invention should be equivalent replacement modes, and all of them should be covered in the scope of the claims and the specification of the present invention.
Claims (8)
1. The utility model provides a quick screwed joint of square water pipe which characterized in that: the pipe comprises a square pipe (2), an upper pipe (3), a rubber ring (4), a lower pipe (5) and a spiral pipe (6) which are arranged in sequence from top to bottom, wherein the lower end of the square pipe (2) penetrates through a cavity of the upper square pipe (3), and the rubber ring (4) is sleeved on the lower part of the peripheral side of the square pipe (2);
the clamping device is characterized by further comprising two push-pull buckles (1), wherein upper clamping grooves are symmetrically fixed at the left end and the right end of the upper side surface of the upper square tube (3), the front ends of the upper clamping grooves are conducted, lower clamping grooves are symmetrically fixed at the left end and the right end of the lower side surface of the lower square tube (5), the front ends of the lower clamping grooves are conducted, an upper sliding clamping block matched with the upper clamping grooves is fixed at the upper end of each push-pull buckle (1), and a lower sliding clamping block matched with the lower clamping grooves is fixed at the lower end of each push-pull buckle (1);
the lower end of the lower pipe (5) is fixedly connected with the upper end of the spiral pipe (6) in a sealing way.
2. The square water pipe quick-screwing fitting of claim 1, wherein: the thickness of the horizontal cross section of the rubber ring is gradually increased from the upper end to the lower end to the middle.
3. The square water pipe quick-screwing fitting of claim 1, wherein: the lower part of the outer peripheral side of the square pipe (2) is fixed with a limiting bulge (9), and the limiting bulge (9) is positioned below the rubber ring (4).
4. The square water pipe quick-screwing fitting of claim 1, wherein: the lower part cover of side pipe (2) periphery side is equipped with meets water inflation rubber circle (10), meet water inflation rubber circle (10) and be located the below of rubber circle (4).
5. The quick-screwing fitting for square water pipe according to any one of claims 1 to 4, characterized in that: a push-pull buckle clamping piece (7) is installed on the front side face of the upper square pipe (3), the push-pull buckle clamping piece (7) comprises an elastic piece (71), a fixing rod (72), a fixing block (73), a rotating rod (74) and a clamping block (75), a rotating rod through hole is formed in the middle of the rotating rod (74), one end of the fixing rod (72) is fixedly connected with the front side face of the upper square pipe (3), the other end of the fixing rod (72) penetrates through the rotating rod through hole and is connected with the fixing block (73), and the elastic piece (71) is sleeved on the fixing rod (72) between the fixing block (73) and the rotating rod (74);
the distance from the fixing rod (72) to the left side face of the upper pipe (3) is equal to the distance from the fixing rod (72) to the right side face of the upper pipe (3), and the length of the fixing rod (72) is greater than the horizontal length of the upper pipe (3).
6. The square water pipe quick-screwing fitting of claim 5, wherein: the two ends of the rear side surface of the rotating rod (74) are both fixed with clamping blocks (75).
7. The square water pipe quick-screwing fitting of claim 6, wherein: the leading flank of lower part pipe (5) is fixed with middle part downwarping arc (8), arc (8) with joint piece (75) adaptation, the distance of arc (8) to rotary rod (74) is by arc (8) tip to its middle part grow gradually.
8. The square water pipe quick-screwing fitting of claim 7, wherein: the bottom side of the arc-shaped plate (8) is provided with a horizontal notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141107.1U CN214274835U (en) | 2020-09-26 | 2020-09-26 | Quick-screwing joint for square water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141107.1U CN214274835U (en) | 2020-09-26 | 2020-09-26 | Quick-screwing joint for square water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214274835U true CN214274835U (en) | 2021-09-24 |
Family
ID=77805523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022141107.1U Expired - Fee Related CN214274835U (en) | 2020-09-26 | 2020-09-26 | Quick-screwing joint for square water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214274835U (en) |
-
2020
- 2020-09-26 CN CN202022141107.1U patent/CN214274835U/en not_active Expired - Fee Related
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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: 20210924 |