CN109059679B - Connecting component in firework drug conveying device and conveying device - Google Patents
Connecting component in firework drug conveying device and conveying device Download PDFInfo
- Publication number
- CN109059679B CN109059679B CN201811190853.0A CN201811190853A CN109059679B CN 109059679 B CN109059679 B CN 109059679B CN 201811190853 A CN201811190853 A CN 201811190853A CN 109059679 B CN109059679 B CN 109059679B
- Authority
- CN
- China
- Prior art keywords
- rope
- main rope
- firework
- ring
- lantern ring
- 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.)
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- 239000003814 drug Substances 0.000 title claims abstract description 17
- 229940079593 drug Drugs 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 238000012377 drug delivery Methods 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000002788 crimping Methods 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/30—Manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Emergency Lowering Means (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention provides a connecting component in a firework medicament conveying device, which is used for connecting a main rope and a bucket rope, and comprises a lantern ring sleeved on the main rope and two groups of positioning components used for positioning the lantern ring at two axial ends, wherein each group of positioning components comprises a buckling nut, a buckling ring piece and a locking nut which are arranged radially from inside to outside, when the conveying device is used for conveying firework medicaments, the positioning components are fixedly arranged on the main rope, each buckling ring piece comprises a plurality of buckling ring piece blocks, the inner diameter of the lantern ring is larger than the diameter of the main rope, so that the lantern ring can not rotate along with the main rope when the main rope rotates, and a boss protruding downwards is further arranged on the lantern ring, and the boss is of an inner hollow structure, so that the top structure of the bucket rope can be arranged in the inner hollow structure. According to the invention, the bucket rope does not rotate when the main rope rotates, so that the bucket shaking and the winding of the bucket rope on the main rope are completely avoided.
Description
Technical Field
The invention relates to the field of firework production equipment, in particular to a connecting component in a firework drug conveying device and a conveying device.
Background
The traditional industrial material conveying device mostly uses continuous conveying, but because of the high inflammability and explosiveness of firework powder, intermittent conveying is adopted for conveying the firework powder. The conveying mode is similar to that of sightseeing cable cars in scenic spots, a plurality of medicine hoppers are hung on cables at intervals, and medicines in other hoppers are not affected generally when one of the medicine hoppers is exploded.
As disclosed in the patent CN201510170027 of the applicant, a hopper-type device is disclosed, which comprises a hopper (1) for carrying firework powder, a boom shaft (9) penetrating the hopper and extending out of the hopper is arranged at the upper end of the hopper, a boom (2) is movably arranged at two ends of the boom shaft, the other end of the boom is fixedly arranged on the hopper-type device, the suspension device comprises a rope shaft (3), two ropes (4) are respectively arranged at two ends of the rope shaft, the two ropes are symmetrically arranged at the same position, an included angle formed between the symmetrical ropes is 60-150 °, the other ends of the two ropes at different positions of the rope shaft are respectively fixedly arranged on the bottom end part of a tripod (6), a lifting rope (10) is arranged at the top end part of the tripod, and the lifting rope is arranged on a fixed ring (8) on a power rope (7). The invention adopts the tripod to stabilize the triangle formed by the pull rope and the lifting rope, so that the hopper has good stability in the process of transporting the firework powder, can not generate great swing and has high safety.
The firework powder is most required to prevent hard collision so as not to cause explosion of the powder due to spark generated by friction. Accordingly, the technical problem to be solved in the art is that the bucket rope cannot rotate with the main rope when the main rope rotates, so as to avoid the bucket from shaking and the bucket rope winding on the main rope. However, there is no technical solution for solving the problem in the prior art.
Disclosure of Invention
Therefore, the invention provides a connecting component in a firework medicament conveying device, which is used for connecting a main rope and a bucket rope, wherein the connecting component comprises a sleeve ring sleeved on the main rope and two groups of positioning components used for positioning the sleeve ring at two axial ends, each group of positioning components comprises a buckling nut, a buckling ring piece and a locking nut which are arranged radially from inside to outside, when the conveying device is used for conveying firework medicaments, the positioning components are fixedly arranged on the main rope, each buckling ring piece comprises a plurality of buckling ring piece blocks, the inner diameter of the sleeve ring is larger than the diameter of the main rope, so that the sleeve ring can not rotate along with the main rope when the main rope rotates, and a boss protruding downwards is further arranged on the sleeve ring, and the boss is of an inner hollow structure, so that the top structure of the bucket rope can be arranged in the inner hollow structure.
In a specific embodiment, the collar has an inner diameter greater than the diameter of the main rope by more than 0.3 mm.
In a specific embodiment, the bottom surface of the hollow structure is a cambered surface.
In a specific embodiment, the crimping ring segments comprise 3 to 5 crimping ring segments.
In a specific embodiment, the boss is in a truncated cone-shaped or trapezoid-shaped structure with a large upper part and a small lower part.
In a specific embodiment, the collar, the pressing nut, the pressing ring piece and the locking nut are all made of aluminum bronze.
The invention also provides a firework drug conveying device, which comprises a main rope, a bucket rope and the connecting component.
In a specific embodiment, the device further comprises a small steel sleeve for sleeving the rope outside the rope and fixing the rope after being flattened.
In a specific embodiment, the small steel sleeve is made of 304 stainless steel.
In a specific embodiment, the bucket rope is made of stainless steel, and the main rope is made of a polymer material.
By using the connecting component and the conveying device, when the firework is conveyed, the lantern ring can not rotate along with the main rope when the main rope rotates, and the bucket rope freely arranged in the boss hollow structure of the lantern ring can not rotate along with the main rope. That is, the main rope does not rotate when the main rope rotates, so that the hopper is completely prevented from shaking and the hopper rope is completely prevented from being wound on the main rope.
Drawings
Fig. 1 is a schematic view of the external appearance structure of a firework drug delivery device in the present invention.
Fig. 2 is a schematic view, partly in section, of the structure of the device shown in fig. 1.
Fig. 3 is a schematic view of a partial cross-sectional structure of the device structure shown in fig. 1.
Fig. 4 is an enlarged schematic view of a portion of the structure of the device shown in fig. 3.
Fig. 5 is a schematic view of the collar structure of the firework drug delivery device.
Fig. 6 is a schematic diagram of the structure of a rope in the firework drug delivery device.
Fig. 7 is a schematic view of the structure of a buckling ring sheet in the firework drug delivery device.
In the figure: 1. the main rope, 2, the lantern ring, 3, withhold the nut, 4, the bucket rope, 41, the bucket rope ring, 5, the little steel bushing, 6, withhold the ring piece, 7, lock nut.
Detailed Description
As shown in fig. 1 to 7, the invention provides a connecting component in a firework medicament conveying device, the connecting component is used for connecting a main rope and a bucket rope, the connecting component comprises a sleeve ring sleeved on the main rope and two groups of positioning components used for positioning the sleeve ring at two axial ends, each group of positioning components comprises a buckling nut, a buckling ring piece and a locking nut which are arranged radially from inside to outside, when the conveying device is used for conveying firework medicaments, the positioning components are fixedly arranged on the main rope, each buckling ring piece comprises a plurality of buckling ring piece blocks, the inner diameter of the sleeve ring is larger than the diameter of the main rope, so that the sleeve ring can not rotate along with the main rope when the main rope rotates, and a boss protruding downwards is further arranged on the sleeve ring, and the boss is of an inner hollow structure, so that the top structure of the bucket rope can be arranged in the inner hollow structure. The bottom surface of the hollow structure is a cambered surface. The buckling ring piece comprises 3 buckling ring piece blocks. The boss is in a trapezoid table-shaped structure with a large upper part and a small lower part. The lantern ring, the buckling nut, the buckling ring piece and the locking nut are all made of aluminum bronze.
The conveyor further comprises a small steel sleeve for a rope loop 41 which is arranged outside the rope and is flattened to fix the top end of the rope. The small steel sleeve is made of 304 stainless steel. Specifically, the inner diameter of the small steel sleeve is 4mm, the thickness is 0.25mm, and the height is 6mm. The bucket rope is made of stainless steel, and the main rope is made of high polymer materials. Specifically, the main rope is made of nylon.
Specifically, when the device is used, the positioning components formed by the buckling nuts, the buckling ring pieces and the locking nuts are locked on the main rope, no direct connection relation exists between the positioning components and the lantern ring, and the two groups of positioning components positioned at the two axial ends of the lantern ring limit the axial movement of the lantern ring on the main rope. The top structure of the bucket rope can be freely arranged in the hollow structure, namely, the top structure of the bucket rope can freely rotate in the hollow structure.
Preferably, the inner diameter of the collar is greater than the diameter of the main rope by more than 0.3 mm. Specifically, the outer diameter of the main rope is 22mm, and correspondingly, the inner diameter of the lantern ring is 22.5mm, and the outer diameter of the lantern ring is 29mm.
In the invention, when the main rope 1 rotates, the lantern ring 2 sleeved on the main rope can relatively move with the main rope, so that the lantern ring 2 cannot rotate. In the invention, the lantern ring 2 can freely rotate relative to the main rope 1, and the bucket rope 4 can freely rotate relative to the boss 21 on the lantern ring 2.
In the invention, the bottom of the boss is provided with a rope threading hole. The bucket rope passes through the rope penetrating hole at the bottom of the boss and upwards reaches the hollow structure of the boss. The top structure of the bucket rope is kept to be hung in the hollow structure all the time and cannot fall down, and the top structure can freely rotate in the hollow structure to a certain extent. The small steel sleeve 5 is used for fixing and locking the reciprocating rope at the top of the bucket rope, and is finally flattened to fix the bucket rope ring 41.
In the invention, the purpose of the two sets of buckling nuts 3, buckling ring pieces 6 and locking nuts 7 which are symmetrically arranged at two sides of the lantern ring 2 is to play a role in positioning and adjusting the position of the lantern ring 2, wherein the buckling nuts 3, the buckling ring pieces 6 and the locking nuts 7 are sequentially arranged from inside to outside in the radial direction, the buckling nuts 3 are provided with external threads, the locking nuts are provided with internal threads, the buckling ring pieces comprise 2-6 mutually independent buckling ring piece blocks, and a plurality of buckling ring piece blocks are matched with each other in the circumferential direction to form the buckling ring piece together.
The foregoing is a further detailed description of the invention in connection with specific preferred embodiments, and is not intended to limit the practice of the invention to such description. It will be apparent to those skilled in the art that several simple deductions and substitutions can be made without departing from the spirit of the invention, and these are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a coupling assembling in fireworks are with medicine conveyor, coupling assembling is arranged in connecting main rope (1) and fill rope (4), coupling assembling establishes lantern ring (2) on the main rope and is used for carrying out two sets of locating components that fix a position the lantern ring at axial both ends including the cover, and every locating component of group includes radial withhold nut (3), withhold ring piece (6) and lock nut (7) that set up from inside to outside the conveyer is used for carrying fireworks medicine the locating component is fixed to be set up on the main rope, and every withhold ring piece and include multi-disc withhold ring piece, the internal diameter of lantern ring is greater than the main rope diameter consequently the lantern ring can not follow the main rope and rotate when the main rope rotates, still be provided with downwardly convex boss (21) on the lantern ring, the boss is hollow structure and makes the top structure of fill rope can set up in the hollow structure.
2. A connector assembly in a firework medicament delivery device according to claim 1, wherein the collar has an inner diameter greater than the diameter of the main rope by more than 0.3 mm.
3. The connector assembly of claim 1, wherein the bottom surface of the hollow structure is a cambered surface.
4. A connection assembly in a firework drug delivery device as claimed in claim 1, wherein the crimping ring comprises 3 to 5 crimping ring segments.
5. A connection assembly in a firework drug delivery device according to claim 1, wherein the boss is in the shape of a truncated cone or a trapezoid.
6. The connector assembly of any one of claims 1 to 5, wherein the collar, the retaining nut, the retaining ring tab and the lock nut are all of aluminum bronze.
7. A firework drug delivery device comprising a main rope (1), a bucket rope (4) and a connection assembly according to any one of claims 1 to 6.
8. A firework drug delivery device as claimed in claim 7, further comprising a small steel sleeve (5) for a rope loop (41) which is fitted over the rope and flattened to secure the top end of the rope.
9. The firework medication delivery device of claim 8 wherein the small steel sleeve is 304 stainless steel.
10. A firework drug delivery apparatus as claimed in any one of claims 7 to 9 wherein the hopper rope is of stainless steel and the main rope is of polymeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190853.0A CN109059679B (en) | 2018-10-12 | 2018-10-12 | Connecting component in firework drug conveying device and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190853.0A CN109059679B (en) | 2018-10-12 | 2018-10-12 | Connecting component in firework drug conveying device and conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109059679A CN109059679A (en) | 2018-12-21 |
| CN109059679B true CN109059679B (en) | 2023-10-31 |
Family
ID=64764812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190853.0A Active CN109059679B (en) | 2018-10-12 | 2018-10-12 | Connecting component in firework drug conveying device and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109059679B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773646A (en) * | 2015-04-02 | 2015-07-15 | 雷鸣 | Hopper suspension manner device |
| CN205557294U (en) * | 2016-04-26 | 2016-09-07 | 曾凯涛 | Simple and easy portable rope bridge of mountain forest |
| CN107246769A (en) * | 2017-07-24 | 2017-10-13 | 石台县惠诚生物科技开发有限公司 | A kind of luffa drying device |
| CN209013836U (en) * | 2018-10-12 | 2019-06-21 | 浏阳市中洲机械科技有限公司 | Connection component and conveying device in fireworks medicine delivery device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011142823A2 (en) * | 2010-05-14 | 2011-11-17 | Dcl Engineered Solutions L.L.C | Detachable ears rope thimble |
-
2018
- 2018-10-12 CN CN201811190853.0A patent/CN109059679B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773646A (en) * | 2015-04-02 | 2015-07-15 | 雷鸣 | Hopper suspension manner device |
| CN205557294U (en) * | 2016-04-26 | 2016-09-07 | 曾凯涛 | Simple and easy portable rope bridge of mountain forest |
| CN107246769A (en) * | 2017-07-24 | 2017-10-13 | 石台县惠诚生物科技开发有限公司 | A kind of luffa drying device |
| CN209013836U (en) * | 2018-10-12 | 2019-06-21 | 浏阳市中洲机械科技有限公司 | Connection component and conveying device in fireworks medicine delivery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109059679A (en) | 2018-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230814 Address after: No. 188, Siqing Group, Shanghuang Village, Jinsheng Community, Jingang Town, Liuyang City, Changsha City, Hunan Province, 410300 Applicant after: Liuyang Zhongzhou fireworks Group Co.,Ltd. Address before: 410300 3rd floor, No.188, east side of Liuda highway, Liuyang Hehua office, Changsha City, Hunan Province Applicant before: LIUYANG ZHONGZHOU MACHINERY TECHNOLOGY Co.,Ltd. Applicant before: LILING JINLILAI FIREWORK Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |