CN110640203A - Hydraulic engineering pipeline cutting support - Google Patents
Hydraulic engineering pipeline cutting support Download PDFInfo
- Publication number
- CN110640203A CN110640203A CN201911000835.6A CN201911000835A CN110640203A CN 110640203 A CN110640203 A CN 110640203A CN 201911000835 A CN201911000835 A CN 201911000835A CN 110640203 A CN110640203 A CN 110640203A
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- CN
- China
- Prior art keywords
- gear
- hole
- fixing
- chain
- pentagonal
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention belongs to the field of hydraulic engineering pipelines, in particular to a hydraulic engineering pipeline cutting support, which aims at solving the problems that most of the existing hydraulic pipelines are directly cut on the ground when being cut, the cutting equipment is easy to contact the ground when being directly cut on the ground, and the cutting equipment is easy to be damaged when being contacted with stones or other hard objects on the ground, and the like, the hydraulic engineering pipeline cutting support comprises a fixing plate, wherein the four corners of the bottom end of the fixing plate are provided with fixing supports, the fixing plate is provided with a first through hole, a chain is movably arranged in the first through hole and extends out of the first through hole, and the bottom end of the chain is connected with a pipeline fixing ring. The working efficiency is improved, and the use requirement is met.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering pipelines, in particular to a hydraulic engineering pipeline cutting support.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Hydraulic engineering often uses water conservancy pipeline in the construction, utilizes water conservancy pipeline can effectual drainage, and water conservancy pipeline often needs the cutting in the construction, but the water conservancy pipeline that exists most directly is at subaerial cutting when the cutting, directly makes cutting equipment contact ground easily at the ground cutting, takes place easily when cutting equipment and subaerial stone or other hard object contact and damages, has not satisfied the demand of using.
Disclosure of Invention
The invention aims to solve the problems that most of existing hydraulic pipelines are directly cut on the ground when being cut, cutting equipment is easy to contact the ground when being directly cut on the ground, and the cutting equipment is easy to damage when being contacted with stones or other hard objects on the ground.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hydraulic engineering pipeline cutting support comprises a fixing plate, wherein a fixing support is arranged at the four corners of the bottom end of the fixing plate, a first through hole is formed in the fixing plate, a chain is movably arranged in the first through hole and extends out of the first through hole, a pipeline fixing ring is connected to the bottom end of the chain and is arranged below the fixing plate, a first support and a second support are arranged at the top end of the fixing plate, the first support and the second support are both of an L-shaped structure, the first support is arranged on one side of the second support, a first gear is movably arranged at the top end of the first support, a second gear is movably arranged at the top end of the second support, the chain is movably arranged on the first gear and the second gear, a fixing seat is arranged between the fixing supports on one side, the fixing seat is of a hollow structure, the chain penetrates through the fixing seat, a guide plate is arranged in the fixing seat, the guide plate is arranged on one side of the chain, one end of the chain, which is far away from the pipeline fixing ring, is connected with the positioning block, the positioning block is arranged below the fixing seat, one side of the chain, which is far away from the guide plate, is provided with a third gear, the third gear is meshed with the chain, one side of the third gear, which is far away from the chain, is provided with a fourth gear, the fourth gear is meshed with the third gear, the fourth gear is provided with a pentagonal through hole, a pentagonal fixing column is movably arranged in the pentagonal through hole and extends out of the pentagonal through hole, one side of the pentagonal fixing column is provided with a connecting shaft, a fixing piece is sleeved on the connecting shaft, the fixing piece is arranged on the bottom end of the inner wall of the fixing seat, the fixing piece is provided with a second through hole, the connecting shaft is movably arranged in the second through hole, the connecting shaft extends out of the, the inner wall of the fixing seat is provided with a pentagonal fixing groove, and the pentagonal fixing column is movably arranged in the pentagonal fixing groove.
Preferably, a first groove is formed in the top end of the first support, a first rotating shaft is movably arranged between the inner walls of the first groove, and the first rotating shaft is sleeved with the first gear.
Preferably, a second groove is formed in the top end of the second support, a second rotating shaft is movably arranged between the inner walls of the second groove, and the second gear is sleeved on the second rotating shaft.
Preferably, the top end of the fixing seat is provided with a third through hole, the bottom end of the fixing seat is provided with a fourth through hole, and the chain penetrates through the fixing seat through the third through hole and the fourth through hole.
Preferably, a fifth through hole is formed in one side of the fixing seat, the connecting shaft extends out of the fixing seat through the fifth through hole, and the connecting shaft is movably arranged in the fifth through hole.
Preferably, a third rotating shaft is movably arranged on one side of the inner wall of the fixing seat, and the third rotating shaft is sleeved with a third gear.
Preferably, the radius ratio of the third gear to the fourth gear is 1: 3.
According to the hydraulic engineering pipeline cutting support, the crank is used for driving the fourth gear to rotate, the fourth gear can drive the chain to move through the third gear, the pipeline fixing ring is driven through the chain to lift a pipeline, cutting is facilitated, contact between cutting equipment and the ground is avoided, normal work of the cutting equipment is protected, the connecting shaft can drive the pentagonal fixing column to enter the pentagonal fixing groove, the fourth gear is fixed, the chain is fixed, the position of the pipeline fixing ring can be fixed, an operator can cut conveniently, and working efficiency is improved;
the pipeline lifting device is reasonable in structure, capable of quickly lifting a pipeline, preventing cutting equipment from contacting the ground, protecting the cutting equipment, and meanwhile, capable of quickly fixing the position of the pipeline, convenient for cutting the pipeline, capable of improving the working efficiency and capable of meeting the use requirement.
Drawings
Fig. 1 is a schematic structural view of a hydraulic engineering pipeline cutting bracket according to the present invention;
fig. 2 is a schematic side view of a hydraulic engineering pipe cutting bracket according to the present invention;
fig. 3 is a schematic structural view of a fixing seat of a hydraulic engineering pipeline cutting bracket according to the present invention;
fig. 4 is a schematic structural view of a fourth gear of the hydraulic engineering pipeline cutting bracket provided by the invention.
In the figure: the fixed plate, 2 fixed bolster, 3 first through-holes, 4 chains, 5 pipeline retainer plates, 6 first supports, 7 first gears, 8 second supports, 9 second gears, 10 fixing seats, 11 guide plates, 12 locating blocks, 13 third gears, 14 fourth gears, 15 pentagonal through-holes, 16 pentagonal fixing columns, 17 connecting shafts, 18 fixing pieces, 19 second through-holes, 20 cranks and 21 pentagonal fixing grooves.
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, a hydraulic engineering pipeline cutting bracket comprises a fixing plate 1, a fixing bracket 2 is arranged at the four corners of the bottom end of the fixing plate 1, a first through hole 3 is arranged on the fixing plate 1, a chain 4 is movably arranged in the first through hole 3, the chain 4 extends out of the first through hole 3, the bottom end of the chain 4 is connected with a pipeline fixing ring 5, the pipeline fixing ring 5 is arranged below the fixing plate 1, a first bracket 6 and a second bracket 8 are arranged at the top end of the fixing plate 1, the first bracket 6 and the second bracket 8 are both in an L-shaped structure, the first bracket 6 is arranged at one side of the second bracket 8, a first gear 7 is movably arranged at the top end of the first bracket 6, a second gear 9 is movably arranged at the top end of the second bracket 8, the chain 4 is movably arranged on the first gear 7 and the second gear 9, a fixing seat 10 is arranged between the fixing brackets 2 at one side, the fixing seat 10 is, the chain 4 penetrates through the fixing seat 10, a guide plate 11 is arranged in the fixing seat 10, the guide plate 11 is arranged on one side of the chain 4, one end, away from the pipeline fixing ring 5, of the chain 4 is connected with a positioning block 12, the positioning block 12 is arranged below the fixing seat 10, a third gear 13 is arranged on one side, away from the guide plate 11, of the chain 4, the third gear 13 is meshed with the chain 4, a fourth gear 14 is arranged on one side, away from the chain 4, of the third gear 13, the fourth gear 14 is meshed with the third gear 13, a pentagonal through hole 15 is formed in the fourth gear 14, a pentagonal fixing column 16 is movably arranged in the pentagonal through hole 15, the pentagonal fixing column 16 extends out of the pentagonal through hole 15, a connecting shaft 17 is arranged on one side of the pentagonal fixing column 16, a fixing piece 18 is sleeved on the connecting shaft 17, the fixing piece 18 is arranged on the bottom end of the inner wall, and connecting axle 17 activity is located in second through-hole 19, and connecting axle 17 extends to outside fixing base 10, and connecting axle 17 extends to the outer one end of fixing base 10 and is connected with crank 20, has seted up pentagon fixed slot 21 on the inner wall one side of fixing base 10, and pentagon fixed column 16 activity is located in pentagon fixed slot 16.
In the invention, a first groove is arranged at the top end of a first bracket 6, a first rotating shaft is movably arranged between the inner walls of the first groove, a first gear 7 is sleeved on the first rotating shaft, a second groove is arranged at the top end of a second bracket 8, a second rotating shaft is movably arranged between the inner walls of the second grooves, a second gear 9 is sleeved on the second rotating shaft, a third through hole is arranged at the top end of the fixed seat 10, and the bottom end of the fixed seat 10 is provided with a fourth through hole, the chain 4 penetrates through the fixed seat 10 through the third through hole and the fourth through hole, one side of the fixed seat 10 is provided with a fifth through hole, the connecting shaft 17 extends out of the fixed seat 10 through the fifth through hole, the connecting shaft 17 is movably arranged in the fifth through hole, a third rotating shaft is movably arranged on one side of the inner wall of the fixed seat 10, and the third gear 13 is sleeved on the third rotating shaft, and the radius of the third gear 13 and the radius of the fourth gear 14 are 1: 3.
In the invention, when in use, the fixed bracket 2 is placed on a pipeline, the pipeline fixing ring 5 is sleeved on the pipeline, the crank 20 is rotated, the crank 20 drives the connecting shaft 19 to rotate on the fixed part 18, the connecting shaft 19 drives the pentagonal fixing column 16 to rotate, the pentagonal fixing column 16 drives the fourth gear 14 to rotate through the pentagonal through hole 15, the fourth gear 14 drives the third gear 13 to rotate, the third gear 13 drives the chain 4 to move, the chain 4 drives the pipeline fixing ring 5 to move through the first gear 7 and the second gear 8, the pipeline is lifted, after reaching a proper position, the crank 20 is manually moved inwards, the crank 20 drives the connecting shaft 17 to move, the connecting shaft 17 drives the pentagonal fixing column 16 to move through the second through hole 19, the pentagonal fixing column 16 moves in the pentagonal through hole 15, and the pentagonal fixing column 15 enters the pentagonal fixing groove 21, so as to fix the pentagonal fixing column 16, the pentagon fixing column 16 fixes the position of the fourth gear 14, so that the position of the pipeline fixing ring 5 is fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic engineering pipeline cutting support, includes fixed plate (1), its characterized in that, the bottom four corners department of fixed plate (1) is equipped with fixed bolster (2), first through-hole (3) have been seted up on fixed plate (1), first through-hole (3) internalization is equipped with chain (4), and outside chain (4) extended to first through-hole (3), the bottom of chain (4) is connected with pipeline retainer plate (5), and pipeline retainer plate (5) locate the below of fixed plate (1), the top of fixed plate (1) is equipped with first support (6) and second support (8), and first support (6) and second support (8) are L type structure, first support (6) are located one side of second support (8), the top activity of first support (6) is equipped with first gear (7), and the top activity of second support (8) is equipped with second gear (9), the chain (4) is movably arranged on the first gear (7) and the second gear (9), a fixing seat (10) is arranged between the fixing supports (2) on one side, the fixing seat (10) is of a hollow structure, the chain (4) penetrates through the fixing seat (10), a guide plate (11) is arranged in the fixing seat (10), the guide plate (11) is arranged on one side of the chain (4), one end, far away from the pipeline fixing ring (5), of the chain (4) is connected with a positioning block (12), the positioning block (12) is arranged below the fixing seat (10), a third gear (13) is arranged on one side, far away from the guide plate (11), of the chain (4), the third gear (13) is meshed with the chain (4), a fourth gear (14) is arranged on one side, far away from the chain (4), of the third gear (13), and the fourth gear (14) is meshed with the third gear (13), a pentagonal through hole (15) is formed in the fourth gear (14), a pentagonal fixing column (16) is movably arranged in the pentagonal through hole (15), and the pentagonal fixing column (16) extends out of the pentagonal through hole (15), one side of the pentagonal fixing column (16) is provided with a connecting shaft (17), a fixing piece (18) is sleeved on the connecting shaft (17), the fixing piece (18) is arranged at the bottom end of the inner wall of the fixing seat (10), a second through hole (19) is formed in the fixing piece (18), the connecting shaft (17) is movably arranged in the second through hole (19), the connecting shaft (17) extends out of the fixed seat (10), and one end of the connecting shaft (17) extending out of the fixed seat (10) is connected with a crank (20), a pentagonal fixing groove (21) is arranged on one side of the inner wall of the fixing seat (10), and the pentagonal fixing column (16) is movably arranged in the pentagonal fixing groove (16).
2. The hydraulic engineering pipeline cutting support according to claim 1, wherein a first groove is formed in the top end of the first support (6), a first rotating shaft is movably arranged between the inner walls of the first groove, and the first rotating shaft is sleeved with the first gear (7).
3. The hydraulic engineering pipeline cutting support according to claim 1, wherein a second groove is formed in the top end of the second support (8), a second rotating shaft is movably arranged between the inner walls of the second groove, and the second rotating shaft is sleeved with the second gear (9).
4. The hydraulic engineering pipeline cutting support according to claim 1, wherein a third through hole is formed in the top end of the fixing seat (10), a fourth through hole is formed in the bottom end of the fixing seat (10), and the chain (4) penetrates through the fixing seat (10) through the third through hole and the fourth through hole.
5. The hydraulic engineering pipeline cutting support according to claim 1, wherein a fifth through hole is formed in one side of the fixing seat (10), the connecting shaft (17) extends out of the fixing seat (10) through the fifth through hole, and the connecting shaft (17) is movably arranged in the fifth through hole.
6. The hydraulic engineering pipeline cutting support according to claim 1, wherein a third rotating shaft is movably arranged on one side of the inner wall of the fixing seat (10), and the third rotating shaft is sleeved with a third gear (13).
7. The hydraulic engineering pipe cutting bracket according to claim 1, wherein the radius ratio of the third gear (13) to the fourth gear (14) is 1: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000835.6A CN110640203A (en) | 2019-10-21 | 2019-10-21 | Hydraulic engineering pipeline cutting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000835.6A CN110640203A (en) | 2019-10-21 | 2019-10-21 | Hydraulic engineering pipeline cutting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110640203A true CN110640203A (en) | 2020-01-03 |
Family
ID=69013213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911000835.6A Pending CN110640203A (en) | 2019-10-21 | 2019-10-21 | Hydraulic engineering pipeline cutting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110640203A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2191461A5 (en) * | 1972-06-29 | 1974-02-01 | Armstrong Cork Co | |
| CN102248260A (en) * | 2011-06-22 | 2011-11-23 | 新疆新能钢结构有限责任公司 | Auto-suspension lifting welding platform |
| CN103241556A (en) * | 2013-05-28 | 2013-08-14 | 资阳市力达工业自动化设备有限公司 | Tower rotating multi-arm full-automatic setting machine |
| CN206722620U (en) * | 2017-05-02 | 2017-12-08 | 深圳市九天隆实验室装备有限公司 | The automatic landing-gear for cabinet door of divulging information |
| CN206796947U (en) * | 2017-03-29 | 2017-12-26 | 贺孝忠 | Speech plate for thought teaching |
| CN207735973U (en) * | 2018-01-05 | 2018-08-17 | 湖北中金兴水利水电工程有限公司 | A kind of hydraulic engineering Pipe installing cutting support |
| CN207975758U (en) * | 2018-03-15 | 2018-10-16 | 司子雨 | A kind of outdoor machine of air-conditioner jacking system |
| CN109129357A (en) * | 2018-08-20 | 2019-01-04 | 王真 | A kind of construction of hydro project pipe cutting bracket |
| CN208629560U (en) * | 2018-07-10 | 2019-03-22 | 石传军 | A kind of hydraulic engineering pipe cutting bracket |
-
2019
- 2019-10-21 CN CN201911000835.6A patent/CN110640203A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2191461A5 (en) * | 1972-06-29 | 1974-02-01 | Armstrong Cork Co | |
| CN102248260A (en) * | 2011-06-22 | 2011-11-23 | 新疆新能钢结构有限责任公司 | Auto-suspension lifting welding platform |
| CN103241556A (en) * | 2013-05-28 | 2013-08-14 | 资阳市力达工业自动化设备有限公司 | Tower rotating multi-arm full-automatic setting machine |
| CN206796947U (en) * | 2017-03-29 | 2017-12-26 | 贺孝忠 | Speech plate for thought teaching |
| CN206722620U (en) * | 2017-05-02 | 2017-12-08 | 深圳市九天隆实验室装备有限公司 | The automatic landing-gear for cabinet door of divulging information |
| CN207735973U (en) * | 2018-01-05 | 2018-08-17 | 湖北中金兴水利水电工程有限公司 | A kind of hydraulic engineering Pipe installing cutting support |
| CN207975758U (en) * | 2018-03-15 | 2018-10-16 | 司子雨 | A kind of outdoor machine of air-conditioner jacking system |
| CN208629560U (en) * | 2018-07-10 | 2019-03-22 | 石传军 | A kind of hydraulic engineering pipe cutting bracket |
| CN109129357A (en) * | 2018-08-20 | 2019-01-04 | 王真 | A kind of construction of hydro project pipe cutting bracket |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200103 |
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| RJ01 | Rejection of invention patent application after publication |