CN214119273U - Copper pipe assembly with telescopic function - Google Patents
Copper pipe assembly with telescopic function Download PDFInfo
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- CN214119273U CN214119273U CN202022371251.4U CN202022371251U CN214119273U CN 214119273 U CN214119273 U CN 214119273U CN 202022371251 U CN202022371251 U CN 202022371251U CN 214119273 U CN214119273 U CN 214119273U
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Abstract
The utility model belongs to the butt joint field of copper pipe, especially, a copper pipe subassembly with scalable function, to the inconvenient problem of operation when butt joint to the copper pipe, the following scheme is proposed at present, it includes the connecting pipe, the one end sliding connection of connecting pipe has the pipe, one side of connecting pipe is fixed with the carriage of symmetry setting, the inside sliding connection of carriage has the gag lever post, the top of gag lever post is fixed with the press block, the one end that the gag lever post kept away from the press block is fixed with the spacing block, the surface of gag lever post has cup jointed the spring, the lateral wall of pipe set up a plurality of spacing grooves with the spacing block matched with; the utility model discloses in cup joint the copper pipe of different sizes bore through pipe and spacing pipe to make the copper pipe of two different bore sizes cup joint the flexible function that realizes the copper pipe each other, control the spacing state of pipe through the regulation to spacing pipe, improved the steadiness of the device when stretching out and drawing back to the copper pipe.
Description
Technical Field
The utility model relates to a butt joint technical field of copper pipe especially relates to a copper pipe subassembly with scalable function.
Background
The copper pipe is a non-ferrous metal pipe, is a pressed and drawn seamless pipe, has the characteristics of good electrical conductivity and thermal conductivity, is a main material of a conductive fitting and a heat dissipation fitting of an electronic product, and becomes a first choice for modern contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commercial houses.
The copper pipe that has now can't adjust flexible in installation and use, consequently needs a copper pipe subassembly that has flexible function to come to stretch out and draw back the regulation to the copper pipe, and the flexible length of copper pipe is not convenient for adjust in the use to the flexible subassembly of current copper pipe, and stability is relatively poor and the operation is convenient inadequately in the use.
Therefore, a copper pipe assembly with a telescopic function is needed to solve the problem of inconvenient operation when the copper pipe is butted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of copper pipe assembly with scalable function has solved the inconvenient problem of operation when carrying out the butt joint to the copper pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a copper pipe assembly with a telescopic function comprises a connecting pipe, wherein one end of the connecting pipe is connected with a guide pipe in a sliding manner, sliding frames which are symmetrically arranged are fixed on the side wall of one side, close to the guide pipe, of the connecting pipe, through holes are formed in the sliding frames, limiting rods are connected in the through holes in a sliding manner, pressing blocks are fixed at the top ends of the limiting rods, the pressing blocks and the limiting rods are vertically arranged, limiting blocks are fixed at the ends, far away from the pressing blocks, of the limiting rods, springs are sleeved on the outer surfaces of the limiting rods, one ends of the springs are fixed with the pressing blocks, the other ends of the springs are fixed with the sliding frames, a plurality of limiting grooves matched with the limiting blocks are formed in the outer side wall of the guide pipe, sliding seats are fixed on the outer side wall of the connecting pipe, the sliding seats are vertically arranged between the sliding seats and the connecting pipe, and through grooves are formed in the sliding seats, the inside sliding connection who leads to the groove has the slide bar, the slide bar is close to the one end of pipe and is fixed with the movable block with according to briquetting matched with, the inside of connecting pipe is provided with spacing pipe, the lateral wall tight fit of spacing pipe has cup jointed the extrusion ring with slide bar matched with.
Preferably, a circular sliding groove is formed in the extrusion ring, and one end of the sliding rod, which is close to the extrusion ring, extends into the sliding groove and is in sliding connection with the sliding groove.
Preferably, the inner side wall of the connecting pipe is provided with an internal thread, the outer side wall of the limiting pipe is provided with an external thread, and the limiting pipe and the connecting pipe are in thread transmission.
Preferably, the contact surfaces of the moving block and the pressing block are provided with matched inclined surfaces.
Preferably, the bottom of the limiting block is an arc surface, and the depth of the limiting groove is greater than the height of the limiting block.
Preferably, the inside of the connecting pipe is divided into a first section and a second section, the first section of the connecting pipe is sleeved with the guide pipe, the second section of the connecting pipe is sleeved with the limiting pipe, and the caliber of the first section of the connecting pipe is smaller than that of the second section.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in cup joint thinner copper pipe through the pipe, spacing pipe cup joints thicker copper pipe simultaneously to make two copper pipes of different bore size cup joint the flexible function that realizes the copper pipe each other, simultaneously through stretching out and drawing back the accent to the pipe, make its flexible length of control copper pipe of being more convenient for, through the spacing state to the regulation of spacing pipe control pipe, improved the steadiness of the device when stretching out and drawing back to the copper pipe.
2. The utility model discloses in through carrying out the screw thread transmission between connecting pipe and the spacing pipe, be more convenient for carry out inside and outside regulation to spacing pipe, and have better steadiness when adjusting.
Drawings
Fig. 1 is a schematic main sectional view of a copper pipe assembly with a retractable function according to the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a partial sectional view of a copper pipe assembly with a telescopic function according to the present invention;
fig. 4 is a schematic main sectional view of the extrusion ring of the copper pipe assembly with retractable function according to the present invention.
In the figure: 1. a connecting pipe; 2. a conduit; 3. a carriage; 4. a through hole; 5. a limiting rod; 6. a pressing block; 7. a limiting block; 8. a spring; 9. a limiting groove; 10. a sliding seat; 11. a through groove; 12. a slide bar; 13. a moving block; 14. a limiting pipe; 15. an extrusion ring; 16. a chute; 17. an internal thread; 18. and (4) external threads.
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.
Referring to fig. 1-4, a copper pipe assembly with a telescopic function comprises a connecting pipe 1, one end of the connecting pipe 1 is slidably connected with a guide pipe 2, a sliding frame 3 which is symmetrically arranged is fixed on one side wall of the connecting pipe 1 close to the guide pipe 2, a through hole 4 is formed inside the sliding frame 3, a limiting rod 5 is slidably connected inside the through hole 4, a pressing block 6 is fixed on the top end of the limiting rod 5, the pressing block 6 and the limiting rod 5 are vertically arranged, a limiting block 7 is fixed on one end of the limiting rod 5 far away from the pressing block 6, a spring 8 is sleeved on the outer surface of the limiting rod 5, one end of the spring 8 is fixed with the pressing block 6, the other end of the spring 8 is fixed with the sliding frame 3, the limiting block 7 is reset through the elasticity of the spring 8, a plurality of limiting grooves 9 matched with the limiting block 7 are formed on the outer side wall of the guide pipe 2, and a sliding seat 10 is fixed on the outer side wall of the connecting pipe 1, the sliding seat 10 and the connecting pipe 1 are vertically arranged, a through groove 11 is formed in the sliding seat 10, a sliding rod 12 is connected in the through groove 11 in a sliding mode, a moving block 13 matched with the pressing block 6 is fixed at one end, close to the guide pipe 2, of the sliding rod 12, a limiting pipe 14 is arranged in the connecting pipe 1, a squeezing ring 15 matched with the sliding rod 12 is sleeved on the outer side wall of the limiting pipe 14 in a tight fit mode, the squeezing ring 15 is driven by the limiting pipe 14 to move inwards to squeeze the sliding rod 12, the moving block 13 is pushed to squeeze the pressing block 6, the limiting block 7 is clamped with the limiting groove 9, the limiting state of the guide pipe 2 is controlled, a thin copper pipe is sleeved through the guide pipe 2, meanwhile, the limiting pipe 14 is sleeved on a thick copper pipe, two copper pipes with different calibers are sleeved with each other to achieve the telescopic function of the copper pipe, and the guide pipe 2 is adjusted in a telescopic mode, the telescopic length of the copper pipe can be controlled more conveniently, the limiting state of the guide pipe 2 is controlled by adjusting the limiting pipe 14, and the stability of the device in the telescopic process of the copper pipe is improved.
The inside of extrusion ring 15 is seted up annular spout 16, and the one end that slide bar 12 is close to extrusion ring 15 extends to inside and sliding connection between spout 16 and spout 16, and when spacing pipe 14 inwards rotated, slide bar 12 slided along spout 16 to promote slide bar 12 to one side removal when making extrusion ring 15 inwards rotate.
The contact surface of the moving block 13 and the pressing block 6 is set to be a matched inclined surface, so that the moving block 13 can directly extrude the pressing block 6, and the limiting state of the limiting block 7 on the conduit 2 can be controlled more conveniently
The bottom of stopper 7 is the cambered surface to be convenient for stopper 7 to remove at the lateral wall of pipe 2, the degree of depth of spacing groove 9 is greater than stopper 7's height, has good stability when making stopper 7 carry on spacingly to pipe 2.
Connecting pipe 1 is inside to be divided into first section and second section, and the first section of connecting pipe 1 cup joints with pipe 2, and the second section of connecting pipe 1 cup joints with spacing pipe 14, and the bore of the first section of connecting pipe 1 is less than the bore of second section, thereby can cup joint the flexible function of copper pipe to the copper pipe of two kinds of different bore sizes.
The working principle is as follows: when two copper pipes with different calibers need to be butted, the guide pipe 2 is extended to the inside of the connecting pipe 1, at the moment, the limit block 7 is positioned in the middle of another limit groove 9, the distance between the guide pipe 2 and the limit pipe 14 is reduced, the limit pipe 14 is sleeved on the copper pipe with a larger calibre, at the moment, the guide pipe 2 and another copper pipe are in a separated state, then the guide pipe 2 is reset, at the moment, the limit block 7 is positioned in the middle of the limit groove 9 in an initial state, then the limit pipe 14 is rotated by screw threads to form screw thread locking with the connecting pipe 1, in the process, the extrusion ring 15 pushes the sliding rod 12 to slide in the sliding seat 10, simultaneously the sliding rod 12 drives the moving block 13 to extrude the pressing block 6, when the pressing block 6 moves downwards, the limit rod 5 is driven to move downwards in the sliding seat 3, thereby pushing the limit block 7 to move to the deep position of the limit groove 9, and realizing the clamping of the limit block 7 on the guide pipe 2, at the moment, the guide pipe 2 is tightly clamped with the connecting pipe 1, and meanwhile, the connecting pipe 1 is in threaded locking with the limiting pipe 14, so that the butt joint of two copper pipes with different calibers is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A copper pipe assembly with a telescopic function comprises a connecting pipe (1) and is characterized in that one end of the connecting pipe (1) is connected with a guide pipe (2) in a sliding mode, a sliding frame (3) which is symmetrically arranged is fixed on the side wall, close to the guide pipe (2), of the connecting pipe (1), a through hole (4) is formed in the sliding frame (3), a limiting rod (5) is connected in the through hole (4) in a sliding mode, a pressing block (6) is fixed at the top end of the limiting rod (5), the pressing block (6) and the limiting rod (5) are vertically arranged, a limiting block (7) is fixed at one end, far away from the pressing block (6), of the limiting rod (5), a spring (8) is sleeved on the outer surface of the limiting rod (5), one end of the spring (8) is fixed with the pressing block (6), and the other end of the spring (8) is fixed with the sliding frame (3), the utility model discloses a pipe, including pipe (2), stopper (7), connecting pipe (1), slide holder (10), perpendicular setting between slide holder (10) and connecting pipe (1), logical groove (11) have been seted up to the inside of slide holder (10), the inside sliding connection who leads to groove (11) has slide bar (12), the one end that slide bar (12) are close to pipe (2) is fixed with and presses movable block (13) of briquetting (6) matched with, the inside of connecting pipe (1) is provided with spacing pipe (14), the lateral wall close-fitting of spacing pipe (14) has cup jointed with slide bar (12) matched with extrusion ring (15).
2. The copper pipe component with the telescopic function as claimed in claim 1, wherein the extrusion ring (15) is internally provided with a circular sliding groove (16), and one end of the sliding rod (12) close to the extrusion ring (15) extends to the sliding connection between the inside of the sliding groove (16) and the sliding groove (16).
3. The copper pipe component with the telescopic function as claimed in claim 1, wherein the inner side wall of the connecting pipe (1) is provided with an internal thread (17), the outer side wall of the limiting pipe (14) is provided with an external thread (18), and the limiting pipe (14) and the connecting pipe (1) are in thread transmission.
4. The copper pipe assembly with the telescopic function as claimed in claim 1, wherein the contact surfaces of the moving block (13) and the pressing block (6) are provided as matched inclined surfaces.
5. The copper pipe component with the telescopic function as claimed in claim 1, wherein the bottom end of the limiting block (7) is a cambered surface, and the depth of the limiting groove (9) is greater than the height of the limiting block (7).
6. The copper pipe component with telescopic function as claimed in claim 1, wherein the inside of the connecting pipe (1) is divided into a first section and a second section, the first section of the connecting pipe (1) is sleeved with the conduit (2), the second section of the connecting pipe (1) is sleeved with the limiting pipe (14), and the caliber of the first section of the connecting pipe (1) is smaller than that of the second section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371251.4U CN214119273U (en) | 2020-10-22 | 2020-10-22 | Copper pipe assembly with telescopic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371251.4U CN214119273U (en) | 2020-10-22 | 2020-10-22 | Copper pipe assembly with telescopic function |
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| Publication Number | Publication Date |
|---|---|
| CN214119273U true CN214119273U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022371251.4U Active CN214119273U (en) | 2020-10-22 | 2020-10-22 | Copper pipe assembly with telescopic function |
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| CN (1) | CN214119273U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738570A (en) * | 2022-06-13 | 2022-07-12 | 迈创(常州)智能科技有限公司 | Hot melt rubber pipe convenient to connect |
| CN114987911A (en) * | 2022-08-03 | 2022-09-02 | 滕州市中等职业教育中心学校 | High-precision digital inclination angle tester |
| CN115978334A (en) * | 2022-12-19 | 2023-04-18 | 西南石油大学 | Pipeline voltage regulator device for oil gas warehousing and transportation |
| CN116398060A (en) * | 2023-05-15 | 2023-07-07 | 山东高原油气装备有限公司 | High leakproofness petroleum casing pipe joint with self-locking function |
-
2020
- 2020-10-22 CN CN202022371251.4U patent/CN214119273U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738570A (en) * | 2022-06-13 | 2022-07-12 | 迈创(常州)智能科技有限公司 | Hot melt rubber pipe convenient to connect |
| CN114987911A (en) * | 2022-08-03 | 2022-09-02 | 滕州市中等职业教育中心学校 | High-precision digital inclination angle tester |
| CN114987911B (en) * | 2022-08-03 | 2022-10-28 | 滕州市中等职业教育中心学校 | High-precision digital inclination angle tester |
| CN115978334A (en) * | 2022-12-19 | 2023-04-18 | 西南石油大学 | Pipeline voltage regulator device for oil gas warehousing and transportation |
| CN116398060A (en) * | 2023-05-15 | 2023-07-07 | 山东高原油气装备有限公司 | High leakproofness petroleum casing pipe joint with self-locking function |
| CN116398060B (en) * | 2023-05-15 | 2023-08-18 | 山东高原油气装备有限公司 | High leakproofness petroleum casing pipe joint with self-locking function |
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