CN212840140U - Pipe fitting with excellent anti-frost-crack effect - Google Patents
Pipe fitting with excellent anti-frost-crack effect Download PDFInfo
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- CN212840140U CN212840140U CN202021709316.5U CN202021709316U CN212840140U CN 212840140 U CN212840140 U CN 212840140U CN 202021709316 U CN202021709316 U CN 202021709316U CN 212840140 U CN212840140 U CN 212840140U
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- pipe sleeve
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Abstract
The utility model discloses a pipe fitting that frost crack prevention effect is excellent, including the pipeline body, the fixed surface of pipeline body installs spacing protruding axle, the one end fixed mounting that the pipeline body was kept away from to spacing protruding axle has the counterpoint spindle nose, first pipe box and second pipe box have been cup jointed in the surface activity of pipeline body. Make the spacing ring embolia spacing protruding shaft surface, again with first pipe box and second pipe box parcel on pipeline body surface, twist reverse handheld strip again, make the top surface that slat was connected through overlap joint ring and second in the bottom of internal thread ring touch and press mutually, drive whole first pipe box and second pipe box and fix the surface at the pipeline body, thereby make the heat preservation cotton of the inside packing of first pipe box and second pipe box keep warm to the pipeline body, reached and be convenient for carry out the effect that adaptability assembled heat preservation protective structure according to the temperature decline, the target of being convenient for use under low temperature weather has been realized, avoided suffering frost crack and damage, it is more efficient to install the heat preservation facility additional.
Description
Technical Field
The utility model relates to a pipe fitting technical field especially relates to a prevent frostbite and split excellent pipe fitting of effect.
Background
The pipe fittings are general names of parts playing roles in connection, control, diversion, sealing, support and the like in a pipeline system, steel pipe fittings are pressure-bearing pipe fittings and are divided into four categories according to different processing technologies, namely butt welding pipe fittings (including welding seams and non-welding seams), socket welding and threaded pipe fittings, flange pipe fittings and various types of pipe fittings, and the steel pipe fittings are classified according to purposes, connection, materials and processing modes.
When meeting with low temperature weather, the pipe fitting of the application in the existing market is difficult to carry out adaptability assembly heat preservation protective structure to the surface for the pipe fitting frost crack damage easily when using under low temperature weather, and wastes time and energy, efficiency is lower through tying up insulation construction, uses to get up very not convenient for to deal with the low temperature environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pipe fitting that frost crack prevention effect is excellent has solved the pipe fitting of using on the existing market when meeting with low temperature weather, is difficult to carry out adaptability assembly heat preservation protective structure to the surface for the pipe fitting frost crack damage easily when using under low temperature weather, and waste time and energy, efficiency is lower through tying up insulation construction, uses the problem of reply low temperature environment of being not convenient for very much.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pipe fitting with excellent frost crack prevention effect comprises a pipe body, wherein a limiting protruding shaft is fixedly mounted on the surface of the pipe body, an alignment shaft head is fixedly mounted at one end, far away from the pipe body, of the limiting protruding shaft, a first pipe sleeve and a second pipe sleeve are movably sleeved on the surface of the pipe body, the second pipe sleeve is positioned below the first pipe sleeve, hinges are mounted on the back surfaces of the first pipe sleeve and the second pipe sleeve, the back surfaces of the first pipe sleeve and the second pipe sleeve are hinged through the hinges, a damping contact pad is bonded on the inner wall of the first pipe sleeve, a limiting ring is fixedly inserted into the inner wall of the second pipe sleeve and sleeved on the surfaces of the alignment shaft head and the limiting protruding shaft, heat insulation cotton is filled in the first pipe sleeve and the second pipe sleeve, a first connecting strip plate is fixedly mounted on the front surface of the second pipe sleeve, a second connecting strip plate is fixedly mounted on the front surface of the first pipe sleeve, the middle part fixed mounting of first connection top surface has the screw thread axis of ordinates, the top fixed mounting of screw thread axis of ordinates has stop button, the surface screw thread of screw thread axis of ordinates has cup jointed the internal thread ring, the bottom surface fixed mounting of internal thread ring has the overlap joint ring, the side surface fixed mounting of internal thread ring has handheld strip.
Preferably, the alignment shaft head is of a nearly hemispherical structure, and the limit protruding shaft is of a round shaft column structure.
Preferably, the end part of the handheld strip is sleeved with a handheld sleeve, and the surface of the handheld sleeve is provided with an anti-slip groove.
Preferably, a fastening contact pad is bonded to the bottom surface of the lap joint ring, and the fastening contact pad is a fluororubber pad.
Preferably, the number of the second connecting strip plates is two, and the two second connecting strip plates are respectively positioned at the left side and the right side of the longitudinal axis of the screw thread.
Preferably, the heat preservation cotton adopts nanometer sponge material to make, the damping is touched and is filled up and adopt the nylon material to make.
Compared with the prior art, the beneficial effects of the utility model are that: the pipe fitting with excellent frost crack prevention effect is characterized in that a limiting ring on the inner wall of a second pipe sleeve is sleeved on the surface of an alignment shaft head, the limiting ring is sleeved on the surface of a limiting convex shaft, a first pipe sleeve and the second pipe sleeve are wrapped on the surface of a pipe body, a second connecting batten is in lap joint with a first connecting batten, a handheld strip is twisted, namely, an internal thread ring is driven to spirally descend and move on the surface of a thread longitudinal axis, the bottom of the internal thread ring is in contact pressure with the top surface of the second connecting batten through the lap joint ring, so that the first connecting batten and the second connecting batten are fixed, the whole first pipe sleeve and the whole second pipe sleeve are driven to be fixed on the surface of the pipe body, heat insulation cotton filled in the first pipe sleeve and the second pipe sleeve is used for heat insulation of the pipe body, the effect of adaptively assembling a heat insulation protection structure according to temperature reduction is achieved, and the purpose of being convenient to use, the damage caused by frost crack is avoided, and the additional installation of the heat preservation facility is more efficient.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a back view of the structure of the present invention;
fig. 4 is a front sectional view of the internal thread ring structure of the present invention.
In the figure: the pipeline comprises a pipeline body 1, a limiting convex shaft 2, a contraposition shaft head 3, a first pipe sleeve 4, a second pipe sleeve 5, a hinge 6, heat preservation cotton 7, a damping contact pad 8, a limiting ring 9, a first connecting strip 10, a second connecting strip 11, a threaded longitudinal shaft 12, a limiting button 13, an internal threaded ring 14, a lap joint ring 15, a handheld strip 16, a handheld sleeve 17, an anti-skid groove 18 and a fastening contact pad 19.
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.
Example 1: referring to fig. 1-4, a pipe fitting with excellent anti-frost crack effect comprises a pipe body 1, a limiting protruding shaft 2 is fixedly installed on the surface of the pipe body 1, an alignment shaft head 3 is fixedly installed at one end, far away from the pipe body 1, of the limiting protruding shaft 2, the alignment shaft head 3 is of a nearly hemispherical structure, the limiting protruding shaft 2 is of a round shaft column structure, a first pipe sleeve 4 and a second pipe sleeve 5 are movably sleeved on the surface of the pipe body 1, the second pipe sleeve 5 is located below the first pipe sleeve 4, hinges 6 are installed on the back surfaces of the first pipe sleeve 4 and the second pipe sleeve 5, the back surfaces of the first pipe sleeve 4 and the second pipe sleeve 5 are hinged through the hinges 6, a damping contact pad 8 is bonded on the inner wall of the first pipe sleeve 4, a thermal insulation cotton 7 is made of a nano sponge material, the damping contact pad 8 is made of a nylon material, a limiting ring 9 is fixedly inserted on the inner wall of the second pipe sleeve 5, and the limiting ring 9 is sleeved, the heat preservation cotton 7 is filled in the first pipe sleeve 4 and the second pipe sleeve 5, the front surface of the second pipe sleeve 5 is fixedly provided with a first connecting strip plate 10, the front surface of the first pipe sleeve 4 is fixedly provided with a second connecting strip plate 11, the middle part of the top surface of the first connecting strip plate 10 is fixedly provided with a threaded longitudinal shaft 12, the number of the second connecting strip plates 11 is two, the two second connecting strip plates 11 are respectively positioned at the left side and the right side of the threaded longitudinal shaft 12, the top end of the threaded longitudinal shaft 12 is fixedly provided with a limit button 13, the surface of the threaded longitudinal shaft 12 is in threaded sleeve connection with an internal threaded ring 14, the bottom surface of the internal threaded ring 14 is fixedly provided with a lap ring 15, the side surface of the internal threaded ring 14 is fixedly provided with a handheld strip 16, the limit ring 9 on the inner wall of the second pipe sleeve 5 is sleeved on the surface of the contraposition shaft head 3, so that the limit ring 9 is sleeved on, make second connection slat 11 and first connection slat 10 overlap joint mutually, twist handheld strip 16 again, drive internal thread ring 14 promptly and descend the removal at the surperficial spiral of screw axis of ordinates 12, make the bottom of internal thread ring 14 contact with the top surface of second connection slat 11 through overlap joint ring 15, thereby make first connection slat 10 and second connection slat 11 fixed, drive whole first pipe box 4 and second pipe box 5 and fix on the surface of pipeline body 1, thereby make the cotton 7 of heat preservation of inside packing of first pipe box 4 and second pipe box 5 keep warm to pipeline body 1, reached and be convenient for carry out the effect of adaptability assembly heat preservation protective structure according to the temperature decline, realized the target of being convenient for use under the low temperature weather, avoided suffering frost crack and damage, it is more efficient to install the heat preservation facility additional.
Example 2: referring to fig. 1-4, a pipe fitting with excellent anti-frost crack effect comprises a pipe body 1, a limiting protruding shaft 2 is fixedly installed on the surface of the pipe body 1, an alignment shaft head 3 is fixedly installed at one end, far away from the pipe body 1, of the limiting protruding shaft 2, the alignment shaft head 3 is of a nearly hemispherical structure, the limiting protruding shaft 2 is of a round shaft column structure, a first pipe sleeve 4 and a second pipe sleeve 5 are movably sleeved on the surface of the pipe body 1, the second pipe sleeve 5 is located below the first pipe sleeve 4, hinges 6 are installed on the back surfaces of the first pipe sleeve 4 and the second pipe sleeve 5, the back surfaces of the first pipe sleeve 4 and the second pipe sleeve 5 are hinged through the hinges 6, a damping contact pad 8 is bonded on the inner wall of the first pipe sleeve 4, a thermal insulation cotton 7 is made of a nano sponge material, the damping contact pad 8 is made of a nylon material, a limiting ring 9 is fixedly inserted on the inner wall of the second pipe sleeve 5, and the limiting ring 9 is sleeved, the heat preservation cotton 7 is filled in the first pipe sleeve 4 and the second pipe sleeve 5, the front surface of the second pipe sleeve 5 is fixedly provided with a first connecting strip plate 10, the front surface of the first pipe sleeve 4 is fixedly provided with a second connecting strip plate 11, the middle part of the top surface of the first connecting strip plate 10 is fixedly provided with a threaded longitudinal shaft 12, the number of the second connecting strip plates 11 is two, the two second connecting strip plates 11 are respectively positioned at the left side and the right side of the threaded longitudinal shaft 12, the top end of the threaded longitudinal shaft 12 is fixedly provided with a limit button 13, the surface of the threaded longitudinal shaft 12 is in threaded sleeve connection with an internal threaded ring 14, the bottom surface of the internal threaded ring 14 is fixedly provided with a lap ring 15, the side surface of the internal threaded ring 14 is fixedly provided with a handheld strip 16, the limit ring 9 on the inner wall of the second pipe sleeve 5 is sleeved on the surface of the contraposition shaft head 3, so that the limit ring 9 is sleeved on, make second connection slat 11 and first connection slat 10 overlap joint mutually, twist handheld strip 16 again, drive internal thread ring 14 promptly and descend the removal at the surperficial spiral of screw axis of ordinates 12, make the bottom of internal thread ring 14 contact with the top surface of second connection slat 11 through overlap joint ring 15, thereby make first connection slat 10 and second connection slat 11 fixed, drive whole first pipe box 4 and second pipe box 5 and fix on the surface of pipeline body 1, thereby make the cotton 7 of heat preservation of inside packing of first pipe box 4 and second pipe box 5 keep warm to pipeline body 1, reached and be convenient for carry out the effect of adaptability assembly heat preservation protective structure according to the temperature decline, realized the target of being convenient for use under the low temperature weather, avoided suffering frost crack and damage, it is more efficient to install the heat preservation facility additional.
In conclusion, the pipe fitting with excellent anti-frost-crack effect has the advantages that the limiting ring 9 on the inner wall of the second pipe sleeve 5 is sleeved on the surface of the alignment spindle head 3, the limiting ring 9 is sleeved on the surface of the limiting convex shaft 2, the first pipe sleeve 4 and the second pipe sleeve 5 are wrapped on the surface of the pipe body 1, the second connecting strip plate 11 is overlapped with the first connecting strip plate 10, the hand-held strip 16 is twisted, the internal thread ring 14 is driven to spirally descend on the surface of the thread longitudinal axis 12, the bottom of the internal thread ring 14 is contacted and pressed with the top surface of the second connecting strip plate 11 through the overlapping ring 15, the first connecting strip plate 10 and the second connecting strip plate 11 are fixed, the whole first pipe sleeve 4 and the whole second pipe sleeve 5 are driven to be fixed on the surface of the pipe body 1, the heat insulation cotton 7 filled in the first pipe sleeve 4 and the second pipe sleeve 5 is used for heat insulation of the pipe body 1, and the effect of being convenient for adaptively assembling a heat insulation protection structure according, realized the target of being convenient for use under low temperature weather, avoided suffering the frost crack and damaging, it is more high-efficient to install the heat preservation facility additional, and the pipe fitting of having solved the application on the existing market is difficult to carry out adaptability assembly heat preservation protective structure to the surface when meeting with low temperature weather for the pipe fitting frost crack when using easily damages under low temperature weather, and wastes time and energy, efficiency is lower through tying up the heat preservation structure, uses the problem of handling the low temperature environment very not convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A pipe fitting with excellent frost crack prevention effect comprises a pipeline body (1) and is characterized in that a limiting protruding shaft (2) is fixedly mounted on the surface of the pipeline body (1), a contraposition shaft head (3) is fixedly mounted at one end, far away from the pipeline body (1), of the limiting protruding shaft (2), a first pipe sleeve (4) and a second pipe sleeve (5) are movably sleeved on the surface of the pipeline body (1), the second pipe sleeve (5) is located below the first pipe sleeve (4), a hinge (6) is mounted on the back faces of the first pipe sleeve (4) and the second pipe sleeve (5), the back faces of the first pipe sleeve (4) and the second pipe sleeve (5) are hinged through the hinge (6), a damping contact pad (8) is bonded on the inner wall of the first pipe sleeve (4), a limiting ring (9) is fixedly inserted into the inner wall of the second pipe sleeve (5), and the limiting ring (9) is sleeved on the surfaces of the contraposition shaft head (3) and the limiting protruding shaft (2), the utility model discloses a heat preservation cotton (7) are filled to the inside packing of first pipe box (4) and second pipe box (5), the positive fixed mounting of second pipe box (5) has first connection slat (10), the positive fixed mounting of first pipe box (4) has second to connect slat (11), the middle part fixed mounting of first connection slat (10) top surface has screw thread axis of ordinates (12), the top fixed mounting of screw thread axis of ordinates (12) has stop button (13), the surface screw thread of screw thread axis of ordinates (12) has cup jointed interior screw thread ring (14), the bottom surface fixed mounting of interior screw thread ring (14) has overlap joint ring (15), the side surface fixed mounting of interior screw thread ring (14) has handheld strip (16).
2. The pipe fitting with excellent frost crack prevention effect as claimed in claim 1, wherein the alignment shaft head (3) is of a nearly hemispherical structure, and the limit protruding shaft (2) is of a round shaft column structure.
3. The pipe fitting with the excellent frost crack prevention effect according to claim 1, characterized in that a handheld sleeve (17) is sleeved on the end of the handheld strip (16), and an anti-slip groove (18) is formed in the surface of the handheld sleeve (17).
4. The pipe fitting with excellent frost crack prevention effect as claimed in claim 1, wherein a fastening pad (19) is bonded to the bottom surface of the lap ring (15), and the fastening pad (19) is a fluorine rubber pad.
5. The pipe fitting with excellent frost crack prevention effect as claimed in claim 1, wherein the number of the second connection strips (11) is two, and the two second connection strips (11) are located on the left and right sides of the longitudinal axis (12) of the screw thread, respectively.
6. The pipe fitting with excellent frost crack prevention effect as claimed in claim 1, wherein the thermal insulation cotton (7) is made of nano sponge material, and the damping touch pad (8) is made of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709316.5U CN212840140U (en) | 2020-08-17 | 2020-08-17 | Pipe fitting with excellent anti-frost-crack effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709316.5U CN212840140U (en) | 2020-08-17 | 2020-08-17 | Pipe fitting with excellent anti-frost-crack effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212840140U true CN212840140U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021709316.5U Active CN212840140U (en) | 2020-08-17 | 2020-08-17 | Pipe fitting with excellent anti-frost-crack effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212840140U (en) |
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2020
- 2020-08-17 CN CN202021709316.5U patent/CN212840140U/en active Active
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