CN216044833U - Adjustable coil bar convenient to transport - Google Patents
Adjustable coil bar convenient to transport Download PDFInfo
- Publication number
- CN216044833U CN216044833U CN202122137004.2U CN202122137004U CN216044833U CN 216044833 U CN216044833 U CN 216044833U CN 202122137004 U CN202122137004 U CN 202122137004U CN 216044833 U CN216044833 U CN 216044833U
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- connecting sleeve
- wire rod
- outside
- bar
- resin layer
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Abstract
The utility model discloses an adjustable and convenient-to-transport winding bar, relates to the technical field of winding bars, and aims to solve the problem that the existing winding bar is long and inconvenient to transport. Second line stick is installed to the inside one end of first line stick, and first line stick and second line stick sliding connection, first line stick and second line stick constitute by steel pipe and plastic resin layer, the outside one side of plastic resin layer is provided with the fixed slot, and fixed slot and plastic resin layer integrated into one piece, the internally mounted of fixed slot has fixed billet, and fixed billet and fixed slot fixed connection, the outside one side of fixed billet is provided with the spout, first adapter sleeve and second adapter sleeve are installed respectively to the outside of first line stick and second line stick, the guard circle is all installed with the outside one end of second adapter sleeve to first adapter sleeve, and guard circle and first adapter sleeve and second adapter sleeve fixed connection.
Description
Technical Field
The utility model relates to the technical field of winding bars, in particular to an adjustable winding bar convenient to transport.
Background
The winding bar is a flexible pipeline which is a composite pipe of steel alloy and polymer plastic, wherein the outer layer of the winding bar is a PE, ABS and ESD plastic layer, the middle layer of the winding bar is a metal layer, and the inner layer of the winding bar is an anti-rust layer. The combined type rotary table is formed by applying combined joints and special accessories, and can be assembled into various appearance structures such as production lines, workbenches, turnover vehicles, storage racks and the like. The method is widely applied to diversified production links such as automobile industry, electronic manufacturing industry, communication industry, bioengineering, pharmaceutical industry, military industry, various chemical industries, precise hardware and the like.
However, the existing wire rod is long in length, a cargo vehicle with the long length is needed to be used during transportation, transportation cost is increased, and therefore the existing requirements are not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable and convenient-to-transport wire rod, and the wire rod is used for solving the problem that the wire rod is long and inconvenient to transport in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable line stick of being convenient for transportation, includes first line stick, the second line stick is installed to the inside one end of first line stick, and first line stick and second line stick sliding connection, first line stick and second line stick constitute by steel pipe and plastic resin layer, the outside one side of plastic resin layer is provided with the fixed slot, and fixed slot and plastic resin layer integrated into one piece, the internally mounted of fixed slot has fixed billet, and fixed billet and fixed slot fixed connection, the outside one side of fixed billet is provided with the spout, first adapter sleeve and second adapter sleeve are installed respectively to the outside of first line stick and second line stick, the guard circle is all installed with the outside one end of second adapter sleeve to first adapter sleeve, and guard circle and first adapter sleeve and second adapter sleeve fixed connection.
Preferably, a sliding block is installed on one side, close to the protective ring, of the inner portions of the first connecting sleeve and the second connecting sleeve, and the sliding block is connected with the sliding groove in a sliding mode.
Preferably, the outside one side of first adapter sleeve and second adapter sleeve all is provided with the recess, the internally mounted of recess has the drawing disk, the pull rod is installed to one side of drawing disk lower extreme, the pull rod runs through and extends to the outside of first adapter sleeve and second adapter sleeve, the gag lever post is installed to one side of pull rod lower extreme.
Preferably, one side of the outside of the fixed steel bar is provided with a first limiting hole, and the first limiting hole is matched with the limiting rod.
Preferably, one side of the outside of the second connecting sleeve is provided with a second limiting hole, the second limiting hole and the second connecting sleeve are integrally formed, and the limiting rod is matched with the second limiting hole.
Preferably, the telescopic spring and the limiting plate are installed on one side of the pull rod, which is located inside the first connecting sleeve and the second connecting sleeve, and the limiting plate is fixedly connected with the pull rod.
Preferably, the internally mounted of plastic resin layer has a plurality of enhancement billet along annular evenly distributed, and strengthens billet and plastic resin layer fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first wire rod is arranged at one end in the first wire rod, the second wire rod is pushed to completely enter the first wire rod, one end of the second connecting sleeve is contacted with one end of the first wire rod at the moment, the pull disc in the groove outside the first connecting sleeve is pulled, the limiting rod at the lower end of the pull rod is moved out of the first limiting hole, then the first connecting sleeve is slid along the sliding groove, the first connecting sleeve is moved to the outside of the second connecting sleeve, the pull disc is loosened, the limiting rod at the lower end of the limiting plate is inserted into the second limiting hole under the pushing of the telescopic spring, so that the second connecting sleeve is connected with the first connecting sleeve, and the wire rod is fixed when being contracted in the mode, and the wire rod is prevented from being separated due to vibration generated during transportation.
2. According to the utility model, the reinforcing steel bars are uniformly distributed along the annular shape in the plastic resin layer, the integral bearing capacity of the line bar is improved through the reinforcing steel bars, and the fixed steel bars in the fixing grooves in the outer part of the plastic resin layer can prevent the line bar body from being damaged when the first connecting sleeve and the second connecting sleeve slide, so that the service life of the line bar is prolonged.
3. According to the utility model, the pull disc is arranged in the groove, the pull disc is pulled to cancel the fixation of the first connecting sleeve and the second connecting sleeve, then the second wire rod is pulled out and extended, after the second wire rod extends to the extreme position, the first connecting sleeve is moved to the joint of the second wire rod and the first wire rod, the first connecting sleeve is fixed through the first limiting hole and the limiting rod, then the second connecting sleeve is moved to the outside of the first connecting sleeve, and the limiting rod in the first connecting sleeve is combined with the second limiting hole in the outside of the second connecting sleeve to fix the second wire rod, so that the joint of the first wire rod and the second wire rod is fixed and reinforced, and the stability of the integral wire rod is increased.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the first coupling sleeve of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the first wire rod and the second wire rod of the present invention in a separated state.
In the figure: 1. a first wire bar; 2. a second wire bar; 3. a first connecting sleeve; 4. a second connecting sleeve; 5. a guard ring; 6. a steel pipe; 7. a plastic resin layer; 8. reinforcing steel bars; 9. a groove; 10. pulling the disc; 11. a pull rod; 12. a tension spring; 13. a limiting plate; 14. fixing grooves; 15. fixing the steel bar; 16. a chute; 17. a first limit hole; 18. a limiting rod; 19. a slider; 20. a second limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an embodiment of the present invention is shown: an adjustable and convenient-to-transport wire rod comprises a first wire rod 1, a second wire rod 2 is arranged at one end inside the first wire rod 1, the first wire rod 1 is connected with the second wire rod 2 in a sliding way, the first wire rod 1 and the second wire rod 2 are both composed of a steel pipe 6 and a plastic resin layer 7, one side of the outer part of the plastic resin layer 7 is provided with a fixing groove 14, and the fixing grooves 14 are integrally formed with the plastic resin layer 7, the fixing steel bars 15 are installed inside the fixing grooves 14, the fixed steel bar 15 is fixedly connected with the fixed groove 14, one side of the outside of the fixed steel bar 15 is provided with a chute 16, the outside of the first wire rod 1 and the second wire rod 2 are respectively provided with a first connecting sleeve 3 and a second connecting sleeve 4, one end of the outside of the first connecting sleeve 3 and one end of the outside of the second connecting sleeve 4 are both provided with a protective ring 5, and the guard ring 5 is fixedly connected with the first connecting sleeve 3 and the second connecting sleeve 4, and one end of the first connecting sleeve 3 and one end of the second connecting sleeve 4 are protected by the guard ring 5.
Further, a sliding block 19 is installed on one side of the inside of the first connecting sleeve 3 and the second connecting sleeve 4 close to the protection ring 5, and the sliding block 19 is connected with the sliding groove 16 in a sliding mode.
Further, the outside one side of first adapter sleeve 3 and second adapter sleeve 4 all is provided with recess 9, the internally mounted of recess 9 has the drawing disc 10, draw bar 11 is installed to one side of drawing disc 10 lower extreme, draw bar 11 runs through and extends to the outside of first adapter sleeve 3 and second adapter sleeve 4, gag lever post 18 is installed to one side of draw bar 11 lower extreme, make first adapter sleeve 3 and second adapter sleeve 4 and first line stick 1 and second line stick 2's fixed convenient and fast more through gag lever post 18.
Further, one side of the outside of the fixing steel bar 15 is provided with a first limiting hole 17, and the first limiting hole 17 is matched with a limiting rod 18.
Further, one side of the outside of the second connecting sleeve 4 is provided with a second limiting hole 20, the second limiting hole 20 and the second connecting sleeve 4 are integrally formed, the limiting rod 18 is matched with the second limiting hole 20, and the second connecting sleeve and the first connecting sleeve 3 are combined more conveniently through the second limiting hole 20.
Further, telescopic spring 12 and limiting plate 13 are installed to the inside one side that is located first adapter sleeve 3 and second adapter sleeve 4 of pull rod 11, and limiting plate 13 and pull rod 11 fixed connection make pull rod 11 have self-righting nature through telescopic spring 12.
Further, the internally mounted of plastic resin layer 7 has a plurality of enhancement billet 8 along annular evenly distributed, and strengthens billet 8 and plastic resin layer 7 fixed connection, improves the holistic bearing capacity of line stick, increase of service life through strengthening billet 8.
The working principle is as follows: when the winding bar is used, when the winding bar needs to be transported, the first winding bar 1 is inserted into the second winding bar 2, the second winding bar 2 is pushed to completely enter the first winding bar 1, the occupied area of the winding bar is reduced through contraction adjustment of the winding bar, transportation is facilitated, one end of the second connecting sleeve 4 is in contact with one end of the first winding bar 1 at the moment, the pull disc 10 in the groove 9 outside the first connecting sleeve 3 is pulled, the limiting rod 18 at the lower end of the pull rod 11 is moved out of the first limiting hole 17, then the first connecting sleeve 3 slides along the sliding groove 16, the first connecting sleeve 3 is moved to the outside of the second connecting sleeve 4, the pull disc 10 is loosened, the limiting rod 18 at the lower end of the limiting plate 13 is inserted into the second limiting hole 20 under the pushing of the expansion spring 12, the second connecting sleeve 4 is connected with the first connecting sleeve 3, the winding bar is fixed during contraction in the mode, and the vibration generated during transportation is prevented from separating the winding bar, when the second wire rod 2 needs to be pulled out, the pull disc 10 is pulled to remove the fixation of the first connecting sleeve 3 and the second connecting sleeve 4, then the second wire rod 2 is pulled out and extended, after the second wire rod 2 extends to the extreme position, the first connecting sleeve 3 is moved to the joint of the second wire rod 2 and the first wire rod 1, the first connecting sleeve 3 is fixed through the first limiting hole 17 and the limiting rod 18, then the second connecting sleeve 4 is moved to the outside of the first connecting sleeve 3, the limiting rod 18 inside the second connecting sleeve 18 is combined with the second limiting hole 20 outside the second connecting sleeve 4 to fix the second connecting sleeve, in this way, the joint of the first wire rod 1 and the second wire rod 2 is fixed and reinforced, the stability of the whole wire rod is increased, a plurality of reinforcing steel bars 8 uniformly distributed along the ring shape are arranged inside the plastic resin layer 7, the whole bearing capacity of the wire rod is improved through the reinforcing steel bars 8, the fixed steel bar 15 in the external fixed groove 14 of the plastic resin layer 7 prevents the first connecting sleeve 3 and the second connecting sleeve 4 from being damaged when sliding, thereby prolonging the service life of the wire rod.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An adjustable stick for easy transport, comprising a first stick (1), characterized in that: the wire winding device is characterized in that a second wire rod (2) is installed at one end inside a first wire rod (1), the first wire rod (1) is connected with the second wire rod (2) in a sliding mode, the first wire rod (1) and the second wire rod (2) are composed of a steel pipe (6) and a plastic resin layer (7), a fixing groove (14) is formed in one side of the outer portion of the plastic resin layer (7), the fixing groove (14) and the plastic resin layer (7) are integrally formed, a fixing steel bar (15) is installed inside the fixing groove (14), the fixing steel bar (15) is fixedly connected with the fixing groove (14), a sliding groove (16) is formed in one side of the outer portion of the fixing steel bar (15), a first connecting sleeve (3) and a second connecting sleeve (4) are installed outside the first wire rod (1) and the second wire rod (2) respectively, a protection ring (5) is installed at one end of the outer portions of the first connecting sleeve (3) and the second connecting sleeve (4), and the guard ring (5) is fixedly connected with the first connecting sleeve (3) and the second connecting sleeve (4).
2. An adjustable shipping bar as set forth in claim 1, wherein: and a sliding block (19) is arranged on one side of the inner parts of the first connecting sleeve (3) and the second connecting sleeve (4) close to the protective ring (5).
3. An adjustable shipping bar as set forth in claim 1, wherein: the outside one side of first adapter sleeve (3) and second adapter sleeve (4) all is provided with recess (9), the internally mounted of recess (9) has drawing dish (10), draw one side of dish (10) lower extreme and install pull rod (11), pull rod (11) run through and extend to the outside of first adapter sleeve (3) and second adapter sleeve (4), gag lever post (18) are installed to one side of pull rod (11) lower extreme.
4. An adjustable shipping bar as set forth in claim 3, wherein: one side of the outside of the fixed steel bar (15) is provided with a first limiting hole (17).
5. An adjustable shipping bar as set forth in claim 3, wherein: and a second limiting hole (20) is formed in one side of the outer part of the second connecting sleeve (4), and the second limiting hole (20) and the second connecting sleeve (4) are integrally formed.
6. An adjustable shipping bar as set forth in claim 3, wherein: and one side of the pull rod (11) positioned inside the first connecting sleeve (3) and the second connecting sleeve (4) is provided with a telescopic spring (12) and a limiting plate (13).
7. An adjustable shipping bar as set forth in claim 1, wherein: the inside of plastic resin layer (7) is installed a plurality of enhancement billet (8) along annular evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137004.2U CN216044833U (en) | 2021-09-06 | 2021-09-06 | Adjustable coil bar convenient to transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122137004.2U CN216044833U (en) | 2021-09-06 | 2021-09-06 | Adjustable coil bar convenient to transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216044833U true CN216044833U (en) | 2022-03-15 |
Family
ID=80597382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122137004.2U Active CN216044833U (en) | 2021-09-06 | 2021-09-06 | Adjustable coil bar convenient to transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216044833U (en) |
-
2021
- 2021-09-06 CN CN202122137004.2U patent/CN216044833U/en active Active
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