CN110814418A - Steel pipe cutting device is used in bridge construction - Google Patents
Steel pipe cutting device is used in bridge construction Download PDFInfo
- Publication number
- CN110814418A CN110814418A CN201911180816.6A CN201911180816A CN110814418A CN 110814418 A CN110814418 A CN 110814418A CN 201911180816 A CN201911180816 A CN 201911180816A CN 110814418 A CN110814418 A CN 110814418A
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- CN
- China
- Prior art keywords
- steel pipe
- fixedly connected
- bridge construction
- cutting device
- pipe cutting
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- 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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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a steel pipe cutting device for bridge construction, which relates to the technical field of bridge construction and comprises a fixed seat, wherein a cutting groove is formed in the upper surface of the fixed seat, a water leakage hole is formed in the bottom surface of the cutting groove, a shunting hole is fixedly communicated with the bottom end of the water leakage hole, water storage cavities are fixedly communicated with the left end and the right end of the shunting hole, a first supporting plate is fixedly connected to the upper surface of the fixed seat, a second supporting plate is fixedly connected to the top end of the first supporting plate, an electric hydraulic push rod is fixedly embedded in the bottom surface of the second supporting plate, a push rod is fixedly connected to the telescopic end of the electric hydraulic push rod, a cooling box is fixedly connected to the bottom end of the push rod, a fixing buckle is fixedly connected to the bottom surface of the cooling box, and. This steel pipe cutting device is used in bridge construction, it is strong to possess steel pipe cutting positioning stability, can carry out rapid cooling's advantage to the steel pipe after the cutting.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a steel pipe cutting device for bridge construction.
Background
The bridge is a building erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is called as a bridge.
Need a large amount of steel pipes to assist at the in-process of building the bridge, the steel pipe is higher at the cutting back surface temperature, need carry out long-time cooling and just can come into operation, but present bridge steel pipe cutting device is cutting the problem that stability is relatively poor to the steel pipe, can't carry out rapid cooling to the steel pipe after the cutting, for this reason, we have provided a steel pipe cutting device for bridge construction.
Disclosure of Invention
The invention aims to provide a steel pipe cutting device for bridge construction, which has the advantages of strong steel pipe cutting positioning stability and capability of quickly cooling a cut steel pipe, and solves the problems that the cutting positioning stability of the steel pipe is poor and the cut steel pipe cannot be quickly cooled.
Technical scheme
In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides a steel pipe cutting device is used in bridge construction, includes the fixing base, the upper surface of fixing base has been seted up and has been cut groove, cut the bottom surface in cut groove and seted up the hole that leaks, the bottom mounting intercommunication in hole that leaks has the diffluence hole, the fixed intercommunication in both ends has the retaining chamber about the diffluence hole, the first backup pad of last fixed surface connection of fixing base, the top fixedly connected with second backup pad of first backup pad, the fixed inlaying in bottom surface of second backup pad has electronic hydraulic push rod, electronic hydraulic push rod's flexible end fixedly connected with push rod.
Furthermore, the bottom end of the push rod is fixedly connected with a cooling box, the bottom surface of the cooling box is fixedly connected with a fixing buckle, the outer surface of the first supporting plate is fixedly connected with a sliding rail, the outer surface of the cooling box is fixedly connected with a sliding plate, and one end, away from the cooling box, of the sliding plate is connected with the sliding rail in a sliding mode.
Further, the fixed surface of first backup pad inlays and has electric water pump, electric water pump's the fixed intercommunication in water outlet end has elastic hose, elastic hose keeps away from electric water pump's one end and runs through the surface of cooling box and extend to the inside of cooling box, watering hole has been seted up to the surface of cooling box, electric water pump's the fixed intercommunication in water inlet end has the drinking-water pipe, electric water pump's one end is kept away from to the drinking-water pipe runs through the surface of fixing base and extends to the inside in retaining chamber, the bottom surface threaded connection of fixing base has the screw plug, the top of screw plug extends to the inside in reposition of redundant personnel hole.
Furthermore, the maximum stretching length of the elastic hose is twice of the initial length, the initial length value of the elastic hose is six decimeters, the electric water pump can have the effect of supplying water to the cooling box in the moving process of the cooling box by arranging the elastic hose, and the applicability of the electric water pump is improved.
Further, the inner bottom wall fixedly connected with pressure reducing plate of reposition of redundant personnel hole, the inside of pressure reducing plate is two at least, can improve the bearing capacity of fixing base through setting up the pressure reducing plate, avoids the too big operation effect to the reposition of redundant personnel hole of pressure to cause the influence.
Further, the fixed surface of decompression board inlays and has the filter screen, the thickness of filter screen is two centimetres, can filter the bold impurity in the rivers through setting up the filter screen, avoids impurity to get into electric water pump's inside through the drinking-water pipe, has improved electric water pump's job stabilization nature.
Further, the inside in retaining chamber is equipped with the semiconductor refrigeration piece, the hot face of semiconductor refrigeration piece runs through the interior diapire in retaining chamber and extends to the bottom of fixing base, can cool down the rivers of retaining intracavity portion through setting up the semiconductor refrigeration piece, has further improved the cooling effect of cooling box.
Further, the last fixed surface of fixing base is connected with two symmetrical slope pieces, the surface of slope piece contacts with the surface of first backup pad, and rivers side leakage when can making avoid the cooling box to spray through setting up the slope piece has reduced the waste of water resource, has improved the cooling effect to the steel pipe surface.
Further, inner diapire fixedly connected with water conservancy diversion piece in the retaining chamber, the inclination of water conservancy diversion piece is twenty-five degrees, can reduce the minimum requirement of drinking-water pipe to the water level through setting up the water conservancy diversion piece, avoids rivers to remain and can't take out in the inside in retaining chamber, has improved electric water pump's the efficiency of drawing water.
Further, the surface cover of drinking-water pipe is equipped with the cotton cover of heat preservation, the thickness of the cotton cover of heat preservation is a centimetre, can help the drinking-water pipe can not make its intraductal rivers freeze when the weather temperature is lower through setting up the cotton cover of heat preservation to influence electric water pump's result of use.
1. The steel pipe cutting device for bridge construction is characterized in that water flow is pre-refrigerated through a semiconductor refrigeration sheet, a steel pipe to be cut is placed inside a cutting groove, an electric hydraulic push rod is started, the push rod is pushed by the operation of the electric hydraulic push rod, a cooling box is pushed through the push rod, the steel pipe is fixed through a pushing fixing buckle of the cooling box, the sliding plate is driven to slide inside a sliding rail in the descending process of the cooling box to keep the descending smooth stability of the sliding plate, an electric water pump is started after the steel pipe cutting operation is finished, a water pumping pipe is driven by the operation of the electric water pump to pump out cold water inside a water storage cavity and send the cold water into the cooling box through an elastic hose, the cold water is sprayed to the surface of the steel pipe through a water spraying hole to cool the steel pipe, the cold water flows into a shunting hole through a water leakage hole, impurities in the water flow are filtered by, the threaded plug is screwed to clean impurities inside the shunting hole, so that the steel pipe cutting positioning stability is high, and the effect of quickly cooling the cut steel pipe is achieved.
2. This steel pipe cutting device is used in bridge construction can improve the bearing capacity of fixing base through setting up the pressure-reducing plate, avoids the too big operation effect to the reposition of redundant personnel hole of pressure to cause the influence, can filter the bold impurity in the rivers through setting up the filter screen, avoids impurity to get into electric water pump's inside through the drinking-water pipe, has improved electric water pump's job stabilization nature.
Drawings
FIG. 1 is a sectional view of a mounting base of the present invention;
FIG. 2 is a perspective view of the fixing base of the present invention;
FIG. 3 is a perspective view of the cooling chamber of the present invention;
figure 4 is a front view of the cooling chamber of the present invention.
Illustration of the drawings: 1. a fixed seat; 2. cutting the groove; 3. a water leakage hole; 4. a shunt hole; 5. a water storage cavity; 6. a first support plate; 7. a second support plate; 8. an electric hydraulic push rod; 9. a push rod; 10. a cooling box; 11. a fixing buckle; 12. a slide rail; 13. an electric water pump; 14. an elastic hose; 15. a water sprinkling hole; 16. a water pumping pipe; 17. a threaded plug; 18. a decompression plate; 19. a filter screen; 20. a semiconductor refrigeration sheet; 21. an inclined block; 22. a flow guide block; 23. a heat insulation cotton sleeve; 24. a sliding plate.
Detailed Description
As shown in fig. 1 to 4, the present invention provides a technical solution: a steel pipe cutting device for bridge construction comprises a fixed seat 1, wherein two symmetrical inclined blocks 21 are fixedly connected to the upper surface of the fixed seat 1, the outer surfaces of the inclined blocks 21 are in contact with the outer surface of a first supporting plate 6, water flow side leakage when a cooling box 10 is sprayed can be avoided by arranging the inclined blocks 21, waste of water resources is reduced, the cooling effect on the surface of a steel pipe is improved, a cutting groove 2 is formed in the upper surface of the fixed seat 1, a water leakage hole 3 is formed in the bottom surface of the cutting groove 2, a shunting hole 4 is fixedly communicated with the bottom end of the water leakage hole 3, a pressure reducing plate 18 is fixedly connected to the inner bottom wall of the shunting hole 4, at least two inner parts of the pressure reducing plate 18 are arranged, the bearing capacity of the fixed seat 1 can be improved by arranging the pressure reducing plate 18, the influence on the operation effect of the shunting hole 4 due to excessive pressure is avoided, the thickness of the filter screen 19 is two centimeters, large impurities in water flow can be filtered by arranging the filter screen 19, the impurities are prevented from entering the electric water pump 13 through the water pumping pipe 16, the working stability of the electric water pump 13 is improved, the left end and the right end of the flow dividing hole 4 are fixedly communicated with the water storage cavity 5, the semiconductor refrigerating sheet 20 is arranged inside the water storage cavity 5, the model of the semiconductor refrigerating sheet 20 is TEC1-12703, the hot surface of the semiconductor refrigerating sheet 20 penetrates through the inner bottom wall of the water storage cavity 5 and extends to the bottom of the fixing base 1, the water flow inside the water storage cavity 5 can be cooled by arranging the semiconductor refrigerating sheet 20, the cooling effect of the cooling box 10 is further improved, the inner bottom wall of the water storage cavity 5 is fixedly connected with the flow guide block 22, the inclination angle of the flow guide block 22 is twenty-five degrees, the minimum requirement of the water level of the water pumping pipe 16 can, avoid rivers to remain and can't take out in the inside of retaining chamber 5, the efficiency of drawing water of electric water pump 13 has been improved, the last fixed surface of fixing base 1 is connected with first backup pad 6, the top fixedly connected with second backup pad 7 of first backup pad 6, the bottom surface of second backup pad 7 is fixed to be inlayed and is had electronic hydraulic rod 8, the model of electronic hydraulic rod 8 is YMD-606, the flexible end fixedly connected with push rod 9 of electronic hydraulic rod 8, the bottom fixedly connected with cooling box 10 of push rod 9, the bottom surface fixedly connected with of cooling box 10 is fixed to be detained 11, the fixed surface of first backup pad 6 is connected with slide rail 12, the fixed surface of cooling box 10 is connected with sliding plate 24, the one end and the slide rail 12 sliding connection of cooling box 10 are kept away from to sliding.
The electric water pump 13 IS fixedly embedded on the outer surface of the first supporting plate 6, the model of the electric water pump 13 IS IS100-80-160, the elastic hose 14 IS fixedly communicated with the water outlet end of the electric water pump 13, the maximum stretching length of the elastic hose 14 IS twice of the initial length, the initial length value of the elastic hose 14 IS six decimeters, the electric water pump 13 can have the effect of supplying water to the cooling box 10 in the moving process of the cooling box 10 by arranging the elastic hose 14, the applicability of the electric water pump 13 IS improved, one end, far away from the electric water pump 13, of the elastic hose 14 penetrates through the outer surface of the cooling box 10 and extends into the cooling box 10, the water spraying hole 15 IS formed in the outer surface of the cooling box 10, the water inlet end of the electric water pump 13 IS fixedly communicated with the water pumping pipe 16, the outer surface of the water pumping pipe 16 IS sleeved with the heat insulation cotton sleeve 23, the thickness of the heat insulation cotton sleeve 23 IS one centimeter, and the heat insulation cotton sleeve 23 can help the water pumping Freezing to influence electric water pump 13's result of use, the one end that electric water pump 13 was kept away from to drinking-water pipe 16 runs through the surface of fixing base 1 and extends to the inside of retaining chamber 5, and the bottom surface threaded connection of fixing base 1 has screw thread stopper 17, and the top of screw thread stopper 17 extends to the inside of reposition of redundant personnel hole 4.
When in use, firstly, the electric water pump 13, the electric hydraulic push rod 8 and the semiconductor refrigeration piece 20 are respectively communicated with a municipal power supply, then clear water is injected into the water storage cavity 5, the semiconductor refrigeration piece 20 is started to pre-refrigerate water flow, a steel pipe to be cut is placed in the cutting groove 2, the electric hydraulic push rod 8 is started, the push rod 9 is pushed by the operation of the electric hydraulic push rod 8, the cooling box 10 is pushed by the push rod 9, the steel pipe is fixed by the pushing fixing buckle 11 of the cooling box 10, the sliding plate 24 is driven to slide in the sliding rail 12 in the descending process of the cooling box 10 to keep the descending smooth stability, the electric water pump 13 is started after the steel pipe is cut, the water pumping pipe 16 is driven by the operation of the electric water pump 13 to pump out cold water in the water storage cavity 5, and the cold water is sent into the cooling box 10 through the elastic hose 14, spout to the steel pipe surface through watering hole 15 again and carry out the operation of cooling down to the steel pipe, cold water flows into flow distribution hole 4 through leaking hole 3, and impurity in the rivers is filtered the inside that flows into retaining chamber 5 after by filter screen 19, can clear up the impurity of flow distribution hole 4 inside through twisting thread plug 17.
Claims (10)
1. The utility model provides a steel pipe cutting device is used in bridge construction, includes fixing base (1), its characterized in that: the upper surface of fixing base (1) has been seted up and has been cut groove (2), cut the bottom surface of cutting groove (2) and seted up hole (3) that leaks, the bottom mounting intercommunication in hole (3) that leaks has diffluence hole (4), the fixed intercommunication in both ends has retaining chamber (5) about diffluence hole (4), the last fixed surface of fixing base (1) is connected with first backup pad (6), the top fixedly connected with second backup pad (7) of first backup pad (6), the bottom surface fixed of second backup pad (7) is inlayed and is had electronic hydraulic push rod (8), the flexible end fixedly connected with push rod (9) of electronic hydraulic push rod (8).
2. The steel pipe cutting device for bridge construction according to claim 1, characterized in that: the bottom end of the push rod (9) is fixedly connected with a cooling box (10), the bottom surface of the cooling box (10) is fixedly connected with a fixing buckle (11), the outer surface of the first supporting plate (6) is fixedly connected with a sliding rail (12), the outer surface of the cooling box (10) is fixedly connected with a sliding plate (24), and one end, away from the cooling box (10), of the sliding plate (24) is connected with the sliding rail (12) in a sliding mode.
3. The steel pipe cutting device for bridge construction according to claim 2, characterized in that: the external fixed surface of first backup pad (6) inlays and has electric water pump (13), the fixed intercommunication in the play water end of electric water pump (13) has elastic hose (14), elastic hose (14) are kept away from the one end of electric water pump (13) and are run through the surface of cooling box (10) and extend to the inside of cooling box (10), watering hole (15) have been seted up to the surface of cooling box (10), the fixed intercommunication in the end of intaking of electric water pump (13) has drinking-water pipe (16), the one end that electric water pump (13) were kept away from in drinking-water pipe (16) runs through the surface of fixing base (1) and extends to the inside in retaining chamber (5), the bottom surface threaded connection of fixing base (1) has screw plug (17), the top of screw plug (17) extends to the inside of reposition of redundant personnel hole (4).
4. The steel pipe cutting device for bridge construction according to claim 3, wherein: the maximum stretched length of the elastic hose (14) is twice the initial length, the initial length of the elastic hose (14) having a value of six decimeters.
5. The steel pipe cutting device for bridge construction according to claim 1, characterized in that: the inner bottom wall of the shunting hole (4) is fixedly connected with pressure reducing plates (18), and the number of the pressure reducing plates (18) is at least two.
6. The steel pipe cutting device for bridge construction according to claim 5, wherein: a filter screen (19) is fixedly embedded on the outer surface of the pressure reducing plate (18), and the thickness of the filter screen (19) is two centimeters.
7. The steel pipe cutting device for bridge construction according to claim 1, characterized in that: the semiconductor refrigerating sheet (20) is arranged inside the water storage cavity (5), and the hot surface of the semiconductor refrigerating sheet (20) penetrates through the inner bottom wall of the water storage cavity (5) and extends to the bottom of the fixing seat (1).
8. The steel pipe cutting device for bridge construction according to claim 1, characterized in that: the upper surface of the fixed seat (1) is fixedly connected with two symmetrical inclined blocks (21), and the outer surfaces of the inclined blocks (21) are in contact with the outer surface of the first supporting plate (6).
9. The steel pipe cutting device for bridge construction according to claim 1, characterized in that: the inner bottom wall of the water storage cavity (5) is fixedly connected with a flow guide block (22), and the inclination angle of the flow guide block (22) is twenty-five degrees.
10. The steel pipe cutting device for bridge construction according to claim 3, wherein: the outer surface cover of drinking-water pipe (16) is equipped with heat preservation cotton cover (23), the thickness of heat preservation cotton cover (23) is one centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911180816.6A CN110814418A (en) | 2019-11-27 | 2019-11-27 | Steel pipe cutting device is used in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911180816.6A CN110814418A (en) | 2019-11-27 | 2019-11-27 | Steel pipe cutting device is used in bridge construction |
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| Publication Number | Publication Date |
|---|---|
| CN110814418A true CN110814418A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911180816.6A Pending CN110814418A (en) | 2019-11-27 | 2019-11-27 | Steel pipe cutting device is used in bridge construction |
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| Country | Link |
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| CN (1) | CN110814418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799953A (en) * | 2022-06-29 | 2022-07-29 | 徐州荣腾智能装备研究院有限公司 | Clamping equipment for machining |
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| CN101216139A (en) * | 2007-12-28 | 2008-07-09 | 张宏昌 | Highway damage pipe culvert, quadrate culvert maintaining method |
| CN103128365A (en) * | 2011-11-30 | 2013-06-05 | 江苏九胜特钢制品有限公司 | Dust-free water-cooling cutting machine |
| CN205733213U (en) * | 2016-05-07 | 2016-11-30 | 沈彬贤 | A kind of dedusting type pipe fitting cutting machine |
| CN205852398U (en) * | 2016-08-12 | 2017-01-04 | 叶朝胜 | Cutting machine without dead angle |
| CN206241766U (en) * | 2016-09-23 | 2017-06-13 | 重庆市汇畅钢管制造有限公司 | A kind of heat sink for pipe cutting |
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| CN107971783A (en) * | 2017-12-28 | 2018-05-01 | 新昌县长城空调部件有限公司 | A kind of gas kitchen ranges tube cutting device |
| CN108436176A (en) * | 2018-05-29 | 2018-08-24 | 重庆友擘机械制造有限公司 | Isometric cutter device |
| CN208592417U (en) * | 2018-07-13 | 2019-03-12 | 长兴德田工程机械股份有限公司 | A kind of drilling machine for excavator bucket teeth processing |
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2019
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005238386A (en) * | 2004-02-26 | 2005-09-08 | Kyoritsu Seiki Kk | Tool holder |
| CN101216139A (en) * | 2007-12-28 | 2008-07-09 | 张宏昌 | Highway damage pipe culvert, quadrate culvert maintaining method |
| CN103128365A (en) * | 2011-11-30 | 2013-06-05 | 江苏九胜特钢制品有限公司 | Dust-free water-cooling cutting machine |
| CN107304863A (en) * | 2016-04-25 | 2017-10-31 | 无锡麟达新型管道科技有限公司 | PVC drain pipe |
| CN205733213U (en) * | 2016-05-07 | 2016-11-30 | 沈彬贤 | A kind of dedusting type pipe fitting cutting machine |
| CN205852398U (en) * | 2016-08-12 | 2017-01-04 | 叶朝胜 | Cutting machine without dead angle |
| CN206241766U (en) * | 2016-09-23 | 2017-06-13 | 重庆市汇畅钢管制造有限公司 | A kind of heat sink for pipe cutting |
| CN107971783A (en) * | 2017-12-28 | 2018-05-01 | 新昌县长城空调部件有限公司 | A kind of gas kitchen ranges tube cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114799953A (en) * | 2022-06-29 | 2022-07-29 | 徐州荣腾智能装备研究院有限公司 | Clamping equipment for machining |
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