CN217177770U - Novel connecting piece - Google Patents
Novel connecting piece Download PDFInfo
- Publication number
- CN217177770U CN217177770U CN202220862824.XU CN202220862824U CN217177770U CN 217177770 U CN217177770 U CN 217177770U CN 202220862824 U CN202220862824 U CN 202220862824U CN 217177770 U CN217177770 U CN 217177770U
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- connecting piece
- piece body
- hole
- locking
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Abstract
The utility model discloses a novel connecting piece, including the connecting piece body, its characterized in that: the connecting piece comprises a connecting piece body and is characterized in that a through hole is formed in the middle of the connecting piece body, the upper end of the through hole is tapered, a connecting part is arranged at one end of the connecting piece body, threads used for being matched and connected with external parts are arranged on the periphery of the connecting part, a clamping part is arranged at one end, away from the connecting part, of the connecting piece body, the periphery of the clamping part is circular, and a locking part is arranged between the connecting part and the clamping part; the utility model discloses simple structure, convenient operation fixes the connecting piece body on support piece through purpose-built nut and connecting piece body cooperation, meanwhile, the protruding portion of purpose-built nut and the arc wall cooperation of connecting piece body for purpose-built nut and the double-locking of connecting piece body effectively prevent the screw thread of the connecting portion of connecting piece body because the smooth silk of wearing and tearing leads to connecting piece body and purpose-built nut to break away from in the use, and connection performance is good, long service life.
Description
Technical Field
The utility model belongs to the technical field of the pipeline technique and specifically relates to a novel connecting piece.
Background
In a pipeline system, two sections of pipelines need to be connected, a connecting piece is generally used for being matched with the connection between the pipelines when the two sections of pipelines are connected, the conventional connecting piece is generally used for connecting the connecting piece and one section of pipeline in a threaded manner, and then the other section of pipeline is inserted into a special nut matched and locked with the connecting piece for connection, one section of pipeline in the connecting structure is fixedly connected through the thread, but the other section of pipeline is directly inserted into the special nut, and when the connecting piece and the nut are used for a long time, the thread is easily worn to cause the separation of the connecting piece and the nut, so that the service life of the connecting piece is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel connecting piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel connecting piece, includes the connecting piece body, its characterized in that: the connecting piece is characterized in that a through hole is formed in the middle of the connecting piece body, the upper end of the through hole is tapered, a connecting portion is arranged at one end of the connecting piece body, threads used for being connected with external parts in a matched mode are arranged on the periphery of the connecting portion, a clamping portion is arranged at one end, far away from the connecting portion, of the connecting piece body, the periphery of the clamping portion is circular, and a locking portion is arranged between the connecting portion and the clamping portion.
When the connecting piece body is in specific work, a user holds the clamping part with hands to enable the connecting part of the connecting piece body to penetrate through the mounting hole of the supporting piece, the end face of the clamping part is attached to the end face of the supporting piece, then the special nut matched with the connecting piece body is screwed on the thread of the connecting part until the connecting piece body is locked on the supporting piece by the special nut, at the moment, the protruding part of the special nut is just tightly propped in the locking part of the connecting piece body, the connection is stable, and the service life of the connecting piece body is effectively prolonged.
Preferably, the hole of placing has been seted up to the clamping part lower extreme, connecting piece body lower extreme passes and places the hole and extend to and place the hole outside, connecting piece body lower extreme is equipped with the installation department, the installation department lower extreme sets up to the toper, makes things convenient for the pipeline to cup joint on the installation department.
Preferably, a plurality of locking holes are formed in the outer circumferential surface, facing the placing hole, of the clamping portion.
Preferably, the locking hole is provided with threely, three the locking hole is the screw hole, sets up locking screw in the screw hole, locks the pipeline on the installation department through adjusting locking screw, prevents that the pipeline from droing in the use.
Preferably, the locking part comprises a guide part and an arc-shaped groove, the arc-shaped groove is formed in the middle of the locking part, the guide part is arranged between the arc-shaped groove and the connecting part, and the guide part is used for smoothly sliding the protruding part of the specially-made nut into the arc-shaped groove to lock the connecting piece body.
Preferably, the guide part is inclined downwards from the connecting part to the arc-shaped groove and is tapered, and the upper end of the guide part is smoothly connected with the lower end of the connecting part, so that the protruding part of the special nut is smoothly transited into the arc-shaped groove to lock the connecting part body, and the protruding part of the special nut is prevented from interfering with the connecting part of the connecting part body in the locking process.
The working principle is as follows: the utility model discloses during the use, the connecting portion of connecting piece body are passed support piece's mounting hole with the handheld clamping part of user, paste tight support piece's terminal surface with the terminal surface of clamping part, then will close the screw thread of connecting portion with the purpose-built nut of connecting piece body complex soon, until purpose-built nut with connecting piece body locking on support piece, at this moment, the protruding portion of purpose-built nut slides the arc wall along guide portion spiral in, lock connecting piece body on support piece, effectively prolong the life of connecting piece body, prevent that the screw thread from leading to connecting piece body and purpose-built nut to break away from because the smooth silk of wearing and tearing in the use, the connectivity is good, then with the pipe mounting on the installation department, fix the pipeline on the installation department through the downthehole locking screw of regulation locking.
The utility model has the advantages that:
the utility model discloses simple structure, convenient operation fixes the connecting piece body on support piece through purpose-built nut and connecting piece body cooperation, meanwhile, the protruding portion of purpose-built nut and the arc wall cooperation of connecting piece body for purpose-built nut and the double-locking of connecting piece body effectively prevent the screw thread of the connecting portion of connecting piece body because the smooth silk of wearing and tearing leads to connecting piece body and purpose-built nut to break away from in the use, and connection performance is good, long service life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
FIG. 4 is a three-dimensional schematic view of the overall structure of the present invention;
fig. 5 is an axonometric view of the whole structure of the utility model.
In the figure: 1. a connector body; 11. a clamping portion; 12. a connecting portion; 13. a thread; 14. a locking portion; 15. a guide section; 16. an arc-shaped slot; 17. a locking hole; 18. an installation part; 19. a through hole; 20. placing the holes.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel connecting piece, includes connecting piece body 1, its characterized in that: the connecting piece comprises a connecting piece body 1 and is characterized in that a through hole 19 is formed in the middle of the connecting piece body 1, the upper end of the through hole 19 is arranged to be conical, a connecting portion 12 is arranged at one end of the connecting piece body 1, threads 13 used for being connected with external parts in a matched mode are arranged on the periphery of the connecting portion 12, a clamping portion 11 is arranged at one end, away from the connecting portion 12, of the connecting piece body 1, the periphery of the clamping portion 11 is circular, and a locking portion 14 is arranged between the connecting portion 12 and the clamping portion 11.
When the connecting piece is in specific work, a user holds the clamping part 11 by hand to enable the connecting part 12 of the connecting piece body 1 to penetrate through the mounting hole of the supporting piece, the end face of the clamping part 11 is attached to the end face of the supporting piece, then the special nut matched with the connecting piece body 1 is screwed on the thread 13 of the connecting part 12 until the connecting piece body 1 is locked on the supporting piece by the special nut, at the moment, the protruding part of the special nut is just tightly propped in the locking part 14 of the connecting piece body 1, the connection is stable, and the service life of the connecting piece body 1 is effectively prolonged.
Further, the lower end of the clamping part 11 is provided with a placing hole 20, the lower end of the connecting piece body 1 penetrates through the placing hole 20 and extends to the outside of the placing hole 20, the lower end of the connecting piece body 1 is provided with an installation part 18, the lower end of the installation part 18 is set to be conical, and a pipeline is conveniently sleeved on the installation part 18.
Furthermore, a plurality of locking holes 17 are formed on the outer circumferential surface of the clamping part 11 facing the placing hole 20.
Further, locking hole 17 is provided with threely, and is three locking hole 17 is the screw hole, sets up locking screw in the screw hole, locks the pipeline on installation department 18 through adjusting locking screw, prevents that the pipeline from droing in the use.
Further, the locking portion 14 comprises a guiding portion 15 and an arc-shaped groove 16, the arc-shaped groove 16 is arranged in the middle of the locking portion 14, the guiding portion 15 is arranged between the arc-shaped groove 16 and the connecting portion 12, and the guiding portion 15 is used for smoothly sliding a protruding portion of a special nut into the arc-shaped groove 16 to lock the connecting piece body 1.
Furthermore, the guiding portion 15 is inclined downwards from the connecting portion 12 to the arc-shaped groove 16 to form a cone, and the upper end of the guiding portion 15 is smoothly connected with the lower end of the connecting portion 12, so that the protruding portion of the special nut is smoothly transited into the arc-shaped groove 16 to lock the connector body 1, and the protruding portion of the special nut is prevented from interfering with the connecting portion 12 of the connector body 1 in the locking process.
The working principle is as follows: the utility model discloses during the use, the user holds clamping part 11 and passes support piece's mounting hole with connecting portion 12 of connecting piece body 1, paste tight support piece's terminal surface with clamping part 11's terminal surface, then will close soon with the purpose-built nut of connecting piece body 1 complex on the screw thread 13 of connecting portion 12, lock connecting piece body 1 on support piece until purpose-built nut, at this moment, the protruding portion of purpose-built nut slides to arc wall 16 along guide 15 spiral, lock connecting piece body 1 on support piece, effectively prolong connecting piece body 1's life, prevent that screw thread 13 from leading to connecting piece body 1 and purpose-built nut to break away from because the smooth silk of wearing and tearing in the use, the connectivity is good, then install the pipe installation on installation department 18, fix the pipeline on installation department 18 through the locking screw in the regulation locking hole 17.
Claims (6)
1. A novel connecting piece comprises a connecting piece body (1), and is characterized in that: through-hole (19) have been seted up at connecting piece body (1) middle part, through-hole (19) upper end sets up conically, connecting piece body (1) one end is equipped with connecting portion (12), connecting portion (12) periphery is provided with screw thread (13) that are used for being connected with the external part cooperation, the one end that connecting piece body (1) kept away from connecting portion (12) sets up clamping part (11), clamping part (11) periphery shape is circular, be provided with locking part (14) between connecting portion (12) and clamping part (11).
2. The novel connector of claim 1, wherein: the clamping part (11) lower extreme has been seted up and has been placed hole (20), connecting piece body (1) lower extreme passes and places hole (20) and extends to and place the hole (20) outside, connecting piece body (1) lower extreme is equipped with installation department (18), installation department (18) lower extreme sets up to the toper.
3. The new connector of claim 2, wherein: the clamping part (11) is provided with a plurality of locking holes (17) on the outer circumferential surface facing the placing hole (20).
4. A novel connector as claimed in claim 3, wherein: the number of the locking holes (17) is three, and the three locking holes (17) are threaded holes.
5. The novel connector of claim 1, wherein: the locking part (14) comprises a guiding part (15) and an arc-shaped groove (16), the arc-shaped groove (16) is arranged in the middle of the locking part (14), and the guiding part (15) is arranged between the arc-shaped groove (16) and the connecting part (12).
6. The novel connector of claim 5, wherein: the guide part (15) is obliquely and downwards arranged to be conical from the connecting part (12) to the arc-shaped groove (16), and the upper end of the guide part (15) is smoothly connected with the lower end of the connecting part (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220862824.XU CN217177770U (en) | 2022-04-14 | 2022-04-14 | Novel connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220862824.XU CN217177770U (en) | 2022-04-14 | 2022-04-14 | Novel connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217177770U true CN217177770U (en) | 2022-08-12 |
Family
ID=82708734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220862824.XU Active CN217177770U (en) | 2022-04-14 | 2022-04-14 | Novel connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217177770U (en) |
-
2022
- 2022-04-14 CN CN202220862824.XU patent/CN217177770U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |