CN110552941A - Novel rod connecting device - Google Patents
Novel rod connecting device Download PDFInfo
- Publication number
- CN110552941A CN110552941A CN201810538830.8A CN201810538830A CN110552941A CN 110552941 A CN110552941 A CN 110552941A CN 201810538830 A CN201810538830 A CN 201810538830A CN 110552941 A CN110552941 A CN 110552941A
- Authority
- CN
- China
- Prior art keywords
- connecting cylinder
- rod
- threaded hole
- locking
- stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a novel rod connecting device which comprises a first rod, a second rod and a connecting cylinder, wherein the first rod and the second rod are respectively inserted into the connecting cylinder, a first locking threaded hole is formed in one end, arranged in the connecting cylinder, of the first rod, a second locking threaded hole is formed in one end, arranged in the connecting cylinder, of the second rod, a first connecting cylinder threaded hole corresponding to the first locking threaded hole and a second connecting cylinder threaded hole corresponding to the second locking threaded hole are formed in the connecting cylinder, a first locking bolt and a second locking bolt are further arranged, the first locking bolt is screwed in the first connecting cylinder threaded hole and the first locking threaded hole, the second locking bolt is screwed in the second connecting cylinder threaded hole and the second locking threaded hole, and the first rod and the second rod are fixedly connected through the connecting cylinder. The invention has the advantages of reasonable and simple structure, easy production and manufacture and convenient use, and has the functions of conveniently connecting the rods and improving the fixity between the rods.
Description
Technical Field
The invention relates to a novel rod connecting device, and belongs to the technical field of rod connecting devices.
Background
Need use stick lever connecting device to connect when the stick pole is too short, current stick lever connecting device can appear becoming flexible when connecting the stick pole between stick pole and the stick pole, often can seriously influence the normal use of stick pole when appearing becoming flexible, consequently, only need a stick pole to connect stable stick lever connecting device.
Disclosure of Invention
The invention aims to provide a novel rod connecting device which is reasonable and simple in structure, easy to produce and manufacture and convenient to use, aiming at the existing defects.
The invention aims to realize the purpose, and the novel rod connecting device is characterized in that: including first stick, second stick, connecting cylinder, first stick, second stick inserts respectively in the connecting cylinder, and the one end that the connecting cylinder was arranged in to first stick is equipped with first locking screw hole, the one end that the connecting cylinder was arranged in to the second stick is equipped with second locking screw hole, be equipped with on the connecting cylinder with first locking screw hole corresponding first connecting cylinder screw hole, second connecting cylinder screw hole corresponding with second locking screw hole, still be equipped with first locking bolt, second locking bolt, first locking bolt screws in first connecting cylinder screw hole, first locking screw is downthehole, second locking bolt screws in second connecting cylinder screw hole, second locking screw is downthehole, make first stick, the second stick passes through connecting cylinder fixed connection.
And an anti-skid layer is arranged on the inner wall of the connecting cylinder.
The first rod and the second rod are arranged on the outer wall of the part, in the connecting cylinder, of the connecting cylinder, and anti-skid protrusions are arranged on the outer wall of the part, in the connecting cylinder, of the first rod and the second rod.
The novel rod connecting device provided by the invention comprises a first rod, a second rod and a connecting cylinder, wherein the first rod and the second rod are respectively inserted into the connecting cylinder, a first locking threaded hole is formed in one end, where the first rod is arranged, of the connecting cylinder, a second locking threaded hole is formed in one end, where the second rod is arranged, of the connecting cylinder, a first connecting cylinder threaded hole corresponding to the first locking threaded hole and a second connecting cylinder threaded hole corresponding to the second locking threaded hole are formed in the connecting cylinder, and a first locking bolt and a second locking bolt are further arranged.
During the use, first locking bolt screws in first connecting cylinder screw hole, first locking threaded hole, and second locking bolt screws in second connecting cylinder screw hole, second locking threaded hole for first stick pole, second stick pole pass through connecting cylinder fixed connection. By the connecting mode, the rod is fixedly connected with the rod, looseness between the rod and the rod is avoided, and use safety is improved.
Furthermore, an anti-slip layer is arranged on the inner wall of the connecting cylinder, and anti-slip bulges are arranged on the outer walls of the parts, arranged in the connecting cylinder, of the first rod and the second rod, so that an anti-slip effect is achieved.
In conclusion, the novel rod connecting device has the effects of conveniently connecting rods and improving the fixity between the rods, and has great market application and popularization values.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1 first stick pole, 2 second stick poles, 3 connecting cylinders, 4 first connecting cylinder screw holes, 5 second connecting cylinder screw holes, 6 first locking bolts and 7 second locking bolts.
Detailed Description
The invention is further described with reference to the accompanying drawings and the description thereof.
The utility model provides a novel stick pole connecting device, including first stick pole 1, second stick pole 2, the connecting cylinder 3, first stick pole 1, second stick pole 2 is inserted respectively in connecting cylinder 3, and the one end that connecting cylinder 3 was arranged in to first stick pole 1 sets up first locking screw hole, the one end that connecting cylinder 3 was arranged in to second stick pole 2 sets up second locking screw hole, set up first connecting cylinder screw hole 4 corresponding with first locking screw hole on the connecting cylinder 3, second connecting cylinder screw hole 5 corresponding with second locking screw hole, still set up first locking bolt 6, second locking bolt 7, first locking bolt 6 screws in first connecting cylinder screw hole 4, first locking screw is downthehole, second locking bolt 7 screws in second connecting cylinder screw hole 5, second locking screw is downthehole, make first stick pole 1, second stick pole 2 passes through connecting cylinder 3 fixed connection.
Further, an anti-slip layer is provided on the inner wall of the connecting cylinder 3. The first rod 1 and the second rod 2 are arranged on the outer wall of the connecting cylinder 3, and anti-skid protrusions are arranged on the outer wall of the connecting cylinder.
Claims (3)
1. The utility model provides a novel stick pole is connected device which characterized by: comprises a first rod (1), a second rod (2) and a connecting cylinder (3), wherein the first rod (1) and the second rod (2) are respectively inserted into the connecting cylinder (3), one end of the first rod (1) arranged in the connecting cylinder (3) is provided with a first locking threaded hole, one end of the second rod (2) arranged in the connecting cylinder (3) is provided with a second locking threaded hole, the connecting cylinder (3) is provided with a first connecting cylinder threaded hole (4) corresponding to the first locking threaded hole and a second connecting cylinder threaded hole (5) corresponding to the second locking threaded hole, the connecting cylinder is also provided with a first locking bolt (6) and a second locking bolt (7), the first locking bolt (6) is screwed in the first connecting cylinder threaded hole (4) and the first locking threaded hole, the second locking bolt (7) is screwed in the second connecting cylinder threaded hole (5) and the second locking threaded hole, so that the first rod (1) and the second rod (2) are fixedly connected through the connecting cylinder (3).
2. The new rod connecting device as claimed in claim 1, wherein: and an anti-skid layer is arranged on the inner wall of the connecting cylinder (3).
3. The new rod connecting device as claimed in claim 1, wherein: the first rod (1) and the second rod (2) are arranged on the outer wall of the part of the connecting cylinder (3) in which the anti-skid bulges are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810538830.8A CN110552941A (en) | 2018-05-30 | 2018-05-30 | Novel rod connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810538830.8A CN110552941A (en) | 2018-05-30 | 2018-05-30 | Novel rod connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110552941A true CN110552941A (en) | 2019-12-10 |
Family
ID=68733688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810538830.8A Pending CN110552941A (en) | 2018-05-30 | 2018-05-30 | Novel rod connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110552941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145796A (en) * | 2020-09-23 | 2020-12-29 | 鸿川建设工程有限公司 | Hydraulic traction installation construction method for double-rubber-ring socket type large-diameter pipeline |
-
2018
- 2018-05-30 CN CN201810538830.8A patent/CN110552941A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145796A (en) * | 2020-09-23 | 2020-12-29 | 鸿川建设工程有限公司 | Hydraulic traction installation construction method for double-rubber-ring socket type large-diameter pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110552941A (en) | Novel rod connecting device | |
| CN201322036Y (en) | Anti-theft bolt | |
| CN201232356Y (en) | Door and window tunnel opening integral formwork | |
| CN103469967A (en) | Reinforced concrete component assembled building component reinforcement connection sleeve | |
| CN105570261A (en) | Detachable screw | |
| CN203440999U (en) | Reinforced connecting sleeve for reinforced concrete members and assembling type building members | |
| CN203516483U (en) | Bearing and shaft assembly structure | |
| CN204944937U (en) | A kind of resin-cast body fixture | |
| CN205089754U (en) | Hookup screw rod | |
| CN203863807U (en) | Grouting sleeve locating device for housing industrialization pre-cast concrete component | |
| CN205296406U (en) | Concrete column connecting device | |
| CN206904087U (en) | A kind of connector of wall-breaking machine | |
| CN205346522U (en) | A detachable I -shaped wheel for coiling cable | |
| CN206255129U (en) | A kind of motorcycle pedal attachment structure | |
| CN203441897U (en) | Rod connector | |
| CN209164308U (en) | A kind of high precisely double positioning linkage rod bolts | |
| CN208980079U (en) | A kind of detachable cable cylinder | |
| CN206040515U (en) | Novel solid utmost point post that seals of 24kV integration | |
| CN203602195U (en) | Novel elevator composite sill | |
| CN205101351U (en) | Firm type aircraft bolt assembly | |
| CN204174509U (en) | Environmental protection pressure road device | |
| CN202926826U (en) | Supporting plate nut | |
| CN207974011U (en) | A kind of drag-line auxiliary mould structure | |
| CN208396457U (en) | Automatic lock core with replaceable tail rod | |
| CN220058070U (en) | Foundation bolt positioning structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191210 |