CN209739939U - Tubular belt fracture joint connecting device for long-distance pipe belt machine - Google Patents
Tubular belt fracture joint connecting device for long-distance pipe belt machine Download PDFInfo
- Publication number
- CN209739939U CN209739939U CN201822191570.XU CN201822191570U CN209739939U CN 209739939 U CN209739939 U CN 209739939U CN 201822191570 U CN201822191570 U CN 201822191570U CN 209739939 U CN209739939 U CN 209739939U
- Authority
- CN
- China
- Prior art keywords
- fracture
- tubular belt
- belt
- tubular
- tubulose
- 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.)
- Active
Links
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model discloses a tubulose area fracture connects connecting device for long distance pipe tape unit, install respectively in two tubulose area fracture connecting on connecting including two, two connecting pieces are connected through dismantling coupling mechanism, and the structure of connecting piece includes: the large-caliber end of the sliding tensioning block is inserted into the tubular belt fracture joint from the fracture of the tubular belt fracture joint, and the fastening sleeve is sleeved outside the fracture of the tubular belt fracture joint. The utility model has the advantages that: under the prerequisite of not demolising the frame, link together two tubulose area fracture joints steadily, make the pipe area fracture department can continue to move to the maintenance position of head or afterbody along with the pipe tape unit and overhaul, overhaul efficiently, overhaul with low costs, workman low in labor strength.
Description
Technical Field
The utility model relates to a long distance pipe tape unit, concretely relates to after long distance pipe tape unit broke off in middle part tubulose area position, be used for two tubulose area fracture to connect the form area fracture joint connecting device that is connected together.
Background
In the industries of metallurgy, coal mine and the like, a long-distance tubular belt conveyor (called a long-distance belt conveyor for short) is widely applied as efficient, convenient and environment-friendly material conveying equipment. The length of the long-distance pipe belt conveyor is usually thousands of meters, and due to the structural particularity of the long-distance pipe belt conveyor, the overhauling position of the long-distance pipe belt conveyor is generally at the head or the tail of the conveying belt. After the middle tubular belt of the long-distance pipe belt machine is broken, the maintenance work is extremely difficult to carry out, the existing maintenance mode that the racks at the two tubular belt breakage joints are dismantled and the vulcanization splicing of the tubular belt breakage joints is carried out on site can be only adopted, but due to the structural particularity of the long-distance pipe belt machine, the on-site maintenance environment condition is extremely severe, the maintenance mode is long in time consumption, high in maintenance cost and high in labor intensity of workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can improve the tubulose area fracture joint connecting device who is used for long distance pipe tape unit of maintenance efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tubulose area fracture connects connecting device for long distance pipe tape unit, include that two are installed respectively in the connecting piece that two tubulose area fractures connect, two connecting pieces are connected through dismantling coupling mechanism, the structure of connecting piece includes: the big and small slip of other end bore of one end bore draws tight piece and fastening sleeve pipe, fastening sleeve pipe's internal diameter is less than the biggest bore of slip and draws tight piece and is greater than the minimum bore of slip and draws tight piece, the big bore end of slip and draw tight piece inserts tubulose area fracture from the fracture of tubulose area fracture joint inwards and connects, fastening sleeve pipe cover is outside at the fracture of tubulose area fracture joint.
Further, the foregoing tubular belt rupture joint connection device for a long-distance belt conveyor, wherein: the sliding tensioning block is arranged in a circular truncated cone shape in a smooth transition from the large-caliber end to the small-caliber end.
Further, the foregoing tubular belt rupture joint connection device for a long-distance belt conveyor, wherein: the structure of the detachable connecting mechanism comprises: and the small-caliber ends of the two tubular belt fracture joints are respectively provided with a shackle, and the two shackles are connected through a tensioning assembly.
Further, the foregoing tubular belt rupture joint connection device for a long-distance belt conveyor, wherein: the tensioning assembly consists of an electric chain hoist or a chain block and a steel wire rope.
Further, the foregoing tubular belt rupture joint connection device for a long-distance belt conveyor, wherein: the tensioning assembly consists of a wire rope connecting the two shackles.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: after the long-distance pipe belt machine is broken at the middle tubular belt position, the two tubular belt breakage joints are stably connected together on the premise of not dismantling the rack, so that the broken part of the pipe belt machine can be continuously moved to the maintenance position at the head or the tail part along with the pipe belt machine for maintenance, the maintenance efficiency is greatly improved, and the maintenance cost and the labor intensity of workers are reduced.
Drawings
Fig. 1 is a schematic structural view of a tubular belt fracture joint connecting device for a long-distance pipe belt machine according to the present invention.
Fig. 2 is a schematic view of the working state of a tubular belt fracture joint of a long-distance pipe belt machine pulled by a chain block.
Fig. 3 is a schematic view of the structure of the sliding tensioning block shown in fig. 1.
Fig. 4 is a schematic view of the structure of the fastening sleeve shown in fig. 1.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1, 2, 3, and 4, the tubular belt breakage joint connection device for a long-distance belt conveyor includes two connection members respectively mounted on two tubular belt breakage joints, the two connection members are connected by a detachable connection mechanism, and the connection member includes: the large-caliber-end-to-end connection device comprises a sliding tensioning block 1 with one end with a large caliber and the other end with a small caliber, and a fastening sleeve 2, wherein the inner diameter of the fastening sleeve 2 is smaller than the maximum caliber of the sliding tensioning block 1 and larger than the minimum caliber of the sliding tensioning block 1, the large-caliber end of the sliding tensioning block 1 is inserted into a tubular belt fracture joint 3 from a fracture of the tubular belt fracture joint 3, and the fastening sleeve 2 is sleeved outside the fracture of the tubular belt fracture joint 3; in the embodiment, the sliding tensioning block 1 is arranged in a circular truncated cone shape with smooth transition from a large-caliber end to a small-caliber end, so that in the process that the sliding tensioning block 1 moves to the corresponding fastening sleeve 2 under the action of external force, the sliding tensioning block 1 can be better matched with the fastening sleeve 2 to fix the tubular belt fracture joint 3; in this embodiment, the structure of the detachable connection mechanism includes: the small-caliber ends of the two tubular belt fracture joints 3 are respectively provided with a shackle 4, and the two shackles 4 are connected through a tensioning assembly; the tensioning assembly consists of a loop chain electric hoist or a chain block 5 and a steel wire rope 6, or the tensioning assembly directly consists of the steel wire rope 6 which connects the two shackles 4;
In practical application, the type of the tensioning assembly is selected according to the distance between two broken joints of the tubular belt, when the distance between the broken joints of the tubular belt is longer, the loop chain electric block or the chain block 5 and the steel wire rope 6 are selected, and at the moment, the connection operation steps of the two broken joints 3 of the tubular belt are as follows: firstly, a lifting hook of a loop chain electric hoist or a chain block 5 is connected with a shackle 4 of one tubular belt fracture joint 3, then the other lifting hook of the loop chain electric hoist or the chain block 5 is connected with one end of a steel wire rope 6, the other end of the steel wire rope 6 is connected with a pipe belt machine frame 7 at the other tubular belt fracture joint 3, then the loop chain electric hoist or the chain block 5 is started, in the process of tightening the loop chain electric hoist or the chain block 5, the loop chain electric hoist or the chain block 5 firstly drives a sliding tightening block 1 to move towards a fastening sleeve 2 along a tubular belt, in the process that the sliding tightening block 1 gradually approaches the fastening sleeve 2, the sliding tightening block 1 is gradually matched and tightened and fixed with the fastening sleeve 2, and as the loop chain electric hoist or the chain block 5 continues to tighten, the loop chain electric hoist or the chain block 5 synchronously drives the tubular belt fracture joint 3 to approach the other tubular belt fracture joint 3 through the sliding tightening block 1 After the tubular belt fracture joint 3 is pulled in place, the ring chain electric block or the chain block 5 and the steel wire rope 6 are disassembled; then, one lifting hook of a loop chain electric hoist or a chain block 5 is connected with a shackle 4 of another tubular belt fracture joint 3, then the other lifting hook of the loop chain electric hoist or the chain block 5 is connected with one end of a steel wire rope 6, the other end of the steel wire rope 6 is connected with a pipe belt machine frame 7 at the tubular belt fracture joint 3 which is pulled in place, then the loop chain electric hoist or the chain block 5 is started again, in the process of tightening the loop chain electric hoist or the chain block 5, the loop chain electric hoist or the chain block 5 firstly drives the sliding tightening block 1 to move towards the fastening sleeve 2 along the tubular belt, in the process that the sliding tightening block 1 gradually approaches the fastening sleeve 2, the sliding tightening block 1 is gradually matched and tightened with the fastening sleeve 2, and along with the continuous tightening of the loop chain electric hoist or the chain block 5, the loop chain electric hoist or the chain block 5 synchronously drives the tubular belt fracture joint 3 to the tubular belt which is pulled in place through the sliding tightening block 1 And the fracture joint 3 is close to each other, after the tubular belt fracture joint 3 is pulled in place, the electric chain hoist or the chain block 5 and the steel wire rope 6 are disassembled, the two tubular belt fracture joints 3 are closer to each other at the moment, then the electric chain hoist or the chain block 5 is taken down, the steel wire rope 6 is directly connected with the shackles 4 of the two tubular belt fracture joints 3, and therefore the connection of the two tubular belt fracture joints 3 is completed.
The utility model has the advantages that: after the long-distance pipe belt machine is broken at the middle tubular belt position, the two tubular belt breakage joints are stably connected together on the premise of not dismantling the rack, so that the broken part of the pipe belt machine can be continuously moved to the maintenance position at the head or the tail part along with the pipe belt machine for maintenance, the maintenance efficiency is greatly improved, and the maintenance cost and the labor intensity of workers are reduced.
Claims (5)
1. The utility model provides a tubulose area fracture connects connecting device for long distance pipe tape unit which characterized in that: install respectively including two connecting pieces on two tubulose fracture joints of taking, two connecting pieces are connected through dismantling coupling mechanism, the structure of connecting piece includes: the big and small slip of other end bore of one end bore draws tight piece and fastening sleeve pipe, fastening sleeve pipe's internal diameter is less than the biggest bore of slip and draws tight piece and is greater than the minimum bore of slip and draws tight piece, the big bore end of slip and draw tight piece inserts tubulose area fracture from the fracture of tubulose area fracture joint inwards and connects, fastening sleeve pipe cover is outside at the fracture of tubulose area fracture joint.
2. The tubular belt break joint connection device for long distance belt conveyors of claim 1, wherein: the sliding tensioning block is arranged in a circular truncated cone shape in a smooth transition from the large-caliber end to the small-caliber end.
3. the tubular belt rupture joint connection device for long-distance belt conveyors of claim 1 or 2, characterized in that: the structure of the detachable connecting mechanism comprises: and the small-caliber ends of the two tubular belt fracture joints are respectively provided with a shackle, and the two shackles are connected through a tensioning assembly.
4. A tubular belt break joint connection for long distance belt conveyors of claim 3 wherein: the tensioning assembly consists of an electric chain hoist or a chain block and a steel wire rope.
5. A tubular belt break joint connection for long distance belt conveyors of claim 3 wherein: the tensioning assembly consists of a wire rope connecting the two shackles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191570.XU CN209739939U (en) | 2018-12-25 | 2018-12-25 | Tubular belt fracture joint connecting device for long-distance pipe belt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191570.XU CN209739939U (en) | 2018-12-25 | 2018-12-25 | Tubular belt fracture joint connecting device for long-distance pipe belt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209739939U true CN209739939U (en) | 2019-12-06 |
Family
ID=68704269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191570.XU Active CN209739939U (en) | 2018-12-25 | 2018-12-25 | Tubular belt fracture joint connecting device for long-distance pipe belt machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209739939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592290A (en) * | 2018-12-25 | 2019-04-09 | 江苏永钢集团有限公司 | A kind of tubular band fracture joint connection for long range pipe conveyer |
-
2018
- 2018-12-25 CN CN201822191570.XU patent/CN209739939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592290A (en) * | 2018-12-25 | 2019-04-09 | 江苏永钢集团有限公司 | A kind of tubular band fracture joint connection for long range pipe conveyer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209739939U (en) | Tubular belt fracture joint connecting device for long-distance pipe belt machine | |
| CN102545103A (en) | Overhead power line electricity testing and grounding line hanging and disassembling tool and operation method | |
| CN204135989U (en) | A kind of Quick pin remover of detaching hydraulic support | |
| CN110900165A (en) | Pin shaft dismounting device | |
| CN214988122U (en) | Chain tightening device of scraper conveyor | |
| CN203112345U (en) | Hanger for mounting shaft coupler of wind driven generator | |
| CN211496610U (en) | Hoisting device for underground mining | |
| CN210418021U (en) | Drag chain device of scraper conveyor | |
| CN209618679U (en) | Claw and boom hoisting | |
| CN109592290A (en) | A kind of tubular band fracture joint connection for long range pipe conveyer | |
| CN202742018U (en) | Special chain tightener for scraper conveyor | |
| CN206903596U (en) | A kind of jumbolter drilling cramp | |
| CN205132987U (en) | Tower crane jib loading boom arm internode wear to sell hydro -cylinder supporting structure | |
| CN208994507U (en) | A kind of extensible belt conveyor auxiliary extension device | |
| CN217401585U (en) | Connecting device for replacing steel wire rope | |
| CN216235786U (en) | Belt conveyer belt breaking and rewinding device | |
| CN210798968U (en) | Shaft concrete unloading pipe installation and disassembly device | |
| CN219689085U (en) | Lifting device for moving oil cylinder of underground fully-mechanized mining face of coal mine | |
| CN221155138U (en) | Rotary quick-mounting safety belt fastening and hanging point device | |
| CN216000359U (en) | Eccentric block dismounting device of vibration exciter | |
| CN204552780U (en) | Modified form anchor restorer | |
| CN213294401U (en) | Lifting appliance for hoisting steel lining plate of ore pass | |
| CN205855772U (en) | The U-shaped special hanger of belt conveyor ' s pulley | |
| CN105217428A (en) | Head sheave of hoister just fills handling method | |
| CN211198335U (en) | Novel belt feeder cylinder hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |