CN108105483A - Ribbon pipe, ribbon pipe processing machine and vertical shaft pumping system - Google Patents
Ribbon pipe, ribbon pipe processing machine and vertical shaft pumping system Download PDFInfo
- Publication number
- CN108105483A CN108105483A CN201810081461.4A CN201810081461A CN108105483A CN 108105483 A CN108105483 A CN 108105483A CN 201810081461 A CN201810081461 A CN 201810081461A CN 108105483 A CN108105483 A CN 108105483A
- Authority
- CN
- China
- Prior art keywords
- ribbon
- substrate
- pair
- tube body
- slide unit
- 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.)
- Granted
Links
- 238000005086 pumping Methods 0.000 title claims description 4
- 239000000758 substrate Substances 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001192 hot extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/006—Rigid pipes specially profiled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/122—Hoses provided with integrated fixing means, e.g. hooks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of ribbon pipes, include a tube body, which is characterized in that the side wall of the tube body is equipped with the ribbon of several strips, and compartment of terrain is equipped with the grand side of several protuberances on the ribbon.The ribbon pipe machining machine and tool of the present invention has the advantage that：Energy synchronous production tube body and ribbon, it is efficient without secondary operation.
Description
Technical field
The present invention relates to a kind of tubulation apparatus, more precisely, being a kind of ribbon pipe processing machine.
Background technology
In well during operation, the water pump of the bottom of tubing is generally powered by cable, there is no a kind of reliable method at present
Fix these cables, reliability and security be not all good enough.
The content of the invention
The technical issues of present invention is mainly solved present in the prior art, so as to provide a kind of ribbon pipe processing machine.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
The invention discloses a kind of ribbon pipes, include a tube body, which is characterized in that if the side wall of the tube body is equipped with
The ribbon of dry strip, compartment of terrain is equipped with the grand side of several protuberances on the ribbon.
The invention discloses a kind of ribbon pipe processing machine for producing ribbon pipe as the aforementioned, comprising：
One pedestal；
A pair of of adjustment base, the adjustment base are located at the top both sides of the pedestal, the adjustment base bag
Containing a horizontally disposed first substrate and a second substrate being obliquely installed, the second substrate is rotationally with described
One substrate is connected, and the side of the first substrate is equipped with a pair of first flange connector, and the side of the second substrate is set
There is a pair of second flange connector, an adjustable adjusting spiral shell is equipped between second flange connector and the first flange connector
Bolt, the adjusting bolt adjust the subtended angle between the second substrate and first substrate；
A pair of of enforcement division, the enforcement division are individually fixed on corresponding adjustment base, and the enforcement division includes one
Regulating base board and an adjusting handle, the regulating base board are equipped with a slidable execution frame, the front side of the execution frame
Wall presses slide unit after pressing slide unit and one before being equipped with one, and stent, the preceding pressure are pressed in the bottom of the preceding pressure slide unit before being equipped with one
Stent be equipped with one it is dismountable before pressure roller, stent, the rear pressure stent are pressed in the bottom of the rear pressure slide unit after being equipped with one
A dismountable rear pressure roller is equipped with, the bottom of the execution frame is equipped with a straight line slide unit and a slide unit motor, and described is straight
Line slide unit is equipped with a slidable rod component, and the rod component includes a first rod cylinder and one laterally set
The second longitudinally disposed rod cylinder, the top of the second rod cylinder are equipped with a rodlike rod, the execution frame
Head be equipped with a dismountable traction component, the traction component includes a towing bracket, sets on the towing bracket
There are the traction baffle and a traction electric machine of a pair of parallel setting, a pair of of carry-over pinch rolls are equipped between the traction baffle, it is described
The top for drawing baffle is equipped with an adjusting screw hole, and an adjusting screw rod, the adjusting spiral shell are respectively equipped in the adjusting screw hole
Bar props up the carry-over pinch rolls；
One extruder head, the extruder head is between a pair of of enforcement division.
The invention discloses a kind of vertical shaft pumping system formed comprising ribbon pipe as the aforementioned, comprising an immersible pump,
The immersible pump is located at the bottom of the tube body, and the cable of the immersible pump is set along the axial direction of the tube body,
A band is equipped in each Long Bianchu, the band loop around the tube body and tightens cable.
The ribbon pipe machining machine and tool of the present invention has the advantage that：Energy synchronous production tube body and ribbon, without secondary operation, effect
Rate is high.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the dimensional structure diagram of the ribbon pipe processing machine of the present invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the ribbon pipe processing machine in Fig. 1；
Fig. 3 is the stereochemical structure decomposing schematic representation of the ribbon pipe processing machine in Fig. 2, is at this time another visual angle；
Fig. 4 is the dimensional structure diagram of the enforcement division of the ribbon pipe processing machine in Fig. 2；
Fig. 5 is the stereochemical structure decomposing schematic representation of the enforcement division in Fig. 4；
Fig. 6 is the stereochemical structure decomposing schematic representation of the traction component of the enforcement division in Fig. 5；
Fig. 7 is the operating diagram of the ribbon pipe processing machine of the present invention, is at this time action 1；
Fig. 8 is the operating diagram of the ribbon pipe processing machine of the present invention, is at this time action 2；
Fig. 9 is the operating diagram of the ribbon pipe processing machine of the present invention, is at this time action 3；
Figure 10 is the operating diagram of the ribbon pipe processing machine of the present invention, is at this time action 4；
Figure 11 is the operating diagram of the ribbon pipe processing machine of the present invention, is at this time action 5；
Figure 12 is the dimensional structure diagram of the ribbon pipe of the present invention；
Figure 13 is the detail enlarged diagram in the I regions in Figure 12；
Figure 14 uses schematic diagram for the ribbon pipe of the present invention；
Figure 15 is the detail enlarged diagram in the II regions in Figure 14.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figure 12 and Figure 13, which includes a tube body S1, and several strips are equipped on the side wall of tube body S1
Ribbon S2, compartment of terrain is equipped with the grand side S21 of several protuberances on ribbon S2.The effect of these grand side S21 can hereinafter be added
With explanation.
As shown in Figures 1 to 6, which includes a pedestal 1 and a pair of of adjustment base 2, the adjustment base 2
In the top both sides of the pedestal 1, which includes the second base that a horizontally disposed first substrate 21 and one is obliquely installed
Plate 22, the second substrate 22 are rotationally connected with the first substrate 21, and the side of the first substrate 21 is equipped with a pair first
Flange connector 211, the side of the second substrate 22 are equipped with a pair of second flange connector 221, second flange connector 221 and first
An adjustable adjusting bolt 23 is equipped between flange connector 211, which adjusts 22 and first base of second substrate
Subtended angle between plate 21.
A pair of of enforcement division 3 is individually fixed on corresponding adjustment base 2, which includes a regulating base board 6 and one and adjust
Save handwheel 8, the regulating base board 6 be equipped with one it is slidable perform frame 7, the front side wall of the execution frame 7 presses slide unit before being equipped with one
Slide unit 15 is pressed after 12 and one, stent 13 is pressed in the bottom of the preceding pressure slide unit 12 before being equipped with one, which is equipped with one removable
Stent 16 is pressed in the preceding pressure roller 14 unloaded, the bottom of the rear pressure slide unit 15 after being equipped with one, and it is dismountable which is equipped with one
Pressure roller 17 afterwards, the bottom of the execution frame 7 are equipped with a straight line slide unit 9 and a slide unit motor 10, which is equipped with one and can slide
Dynamic rod component 11, the rod component 11 include a first rod cylinder 111 and one longitudinally disposed second laterally set
Rod cylinder 112, the top of the second rod cylinder 112 are equipped with a rodlike rod 113, and the head of the execution frame 7 is equipped with one
Dismountable traction component 18, the traction component 18 include a towing bracket 181, which is equipped with a pair of parallel
182 and one traction electric machine 183 of traction baffle of setting is equipped with a pair of of carry-over pinch rolls 184, traction gear between the traction baffle 182
The top of plate 182 is equipped with an adjusting screw hole 1821, is respectively equipped with an adjusting screw rod 185 in the adjusting screw hole 1821, the adjusting spiral shell
Bar 185 props up the carry-over pinch rolls 184；
This is to being equipped with an extruder head 4 between enforcement division 3, for hot extrusion tube body S1.
With reference to Fig. 7 to Figure 11, the procedure of processing of the ribbon pipe processing machine is described below：
Action 1：As shown in fig. 7, while 4 hot extrusion tube body S1 of extruder head, ribbon S2 is by the traction of traction component 18
Roller 184 is drawn, at this point, preceding pressure roller 14 and rear pressure roller 17 press to tube body S1 so that it is glutinous that ribbon S2 and tube body S1 directly carries out heat
Patch；
Action 2：As shown in figure 8, preceding pressure roller 14 lifts, the first rod cylinder 111 startup of rod component 11 travels forward,
The startup of second rod cylinder 112 moves upwards so that and rod 113 extend out to the lower section of ribbon S2, meanwhile, straight line slide unit 9 starts,
So that the lateral movement velocity of entire rod component 11 is synchronous with the hauling speed of ribbon S2；
Action 3：As shown in figure 9, when pressure roller 17 is intermediate with after for 113 row of rod to preceding pressure roller 14, preceding pressure 12 downlink of slide unit,
Preceding pressure roller 14 downlink therewith so that ribbon S2 forms the arch of protuberance, that is, grand side S21；
Action 4：As shown in Figure 10, rear 17 uplink of pressure roller avoids rod 113, and rod 113 continues to follow tube body S1 toward previous
After segment, rod 113 bounces back with the first rod cylinder 111；
Action 5：As shown in figure 11, while rod 113 bounces back, straight line slide unit 9 starts so that rod 113 returns to dynamic
Make the home position in 1, rear pressure roller 17 continues to push ribbon S2, at this point, preceding pressure roller 14 and rear pressure roller 17 while pressure viscosity ribbon S2,
The extrusion operation of tube body S1 is still continuing, when the spacing distance of grand side S21 reaches, repetitive operation 1 to action 4.
The ribbon pipe machining machine and tool of the present invention has the advantage that：Energy synchronous production tube body and ribbon, without secondary operation, effect
Rate is high.Obviously, the quantity of ribbon can be unlimited, as long as increaseing or decreasing the quantity of enforcement division 3.
As shown in Figure 14 and Figure 15, schematic diagram is used for ribbon pipe of the invention, tube body S1 is longitudinally disposed to be arranged on well
In, it is equipped with an immersible pump K3 or other equipment in the bottom of tube body S1.The cable K1 of immersible pump K3 is set along the axial direction of tube body S1
It puts, at each grand side S21, is tightened cable K1 using a band K2.In this way, entire cable K1 is with regard to that can be securely fixed in
On tube body S1, the locking safety and reliability for loosening, operation in well being provided significantly is not easy.
Not limited to this, any change or replacement expected without creative work should all cover the guarantor in the present invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of ribbon pipe includes a tube body (S1), which is characterized in that the side wall of the tube body (S1) is equipped with several strips
The ribbon (S2) of shape, compartment of terrain is equipped with the grand side (S21) of several protuberances on the ribbon (S2).
2. a kind of ribbon pipe processing machine for producing ribbon pipe as described in claim 1, comprising：
One pedestal (1)；
A pair of of adjustment base (2), the adjustment base (2) are located at the top both sides of the pedestal (1), the adjusting bottom
Seat (2) includes a horizontally disposed first substrate (21) and a second substrate being obliquely installed (22), the second substrate
(22) rotationally it is connected with the first substrate (21), the side of the first substrate (21) is equipped with a pair first and connects
Flange (211) is connect, the side of the second substrate (22) is equipped with a pair of second flange connector (221), the described second connection
An adjustable adjusting bolt (23), the adjusting bolt (23) are equipped between flange (221) and the first flange connector (211)
Adjust the subtended angle between the second substrate (22) and first substrate (21)；
A pair of of enforcement division (3), the enforcement division (3) are individually fixed on corresponding adjustment base (2), the enforcement division
(3) comprising a regulating base board (6) and an adjusting handle (8), the regulating base board (6) is equipped with a slidable execution frame
(7), slide unit (15) is pressed after slide unit (12) and one are pressed before the front side wall of the execution frame (7) is equipped with one, the preceding pressure is slided
Stent (13) is pressed in the bottom of platform (12) before being equipped with one, the preceding pressure stent (13) is equipped with a dismountable preceding pressure roller (14),
Stent (16) is pressed in the bottom of the rear pressure slide unit (15) after being equipped with one, it is dismountable that the rear pressure stent (16) is equipped with one
Pressure roller (17) afterwards, the bottom of the execution frame (7) are equipped with a straight line slide unit (9) and a slide unit motor (10), the straight line
Slide unit (9) is equipped with a slidable rod component (11), and the rod component (11) is chosen comprising one is laterally set first
Bar cylinder (111) and a second longitudinally disposed rod cylinder (112), the top of the second rod cylinder (112) are equipped with
One rodlike rod (113), the head of the execution frame (7) are equipped with a dismountable traction component (18), the traction
Component (18) includes a towing bracket (181), and the towing bracket (181) is equipped with the traction baffle of a pair of parallel setting
(182) and a traction electric machine (183) a pair of of carry-over pinch rolls (184), the traction, are equipped between the traction baffle (182)
The top of baffle (182) is equipped with an adjusting screw hole (1821), and an adjusting screw rod is respectively equipped in the adjusting screw hole (1821)
(185), the adjusting screw rod (185) props up the carry-over pinch rolls (184)；
One extruder head (4), the extruder head (4) is between a pair of of enforcement division (3).
3. a kind of vertical shaft pumping system formed comprising ribbon pipe as described in claim 1, comprising an immersible pump (K3),
The immersible pump (K3) is located at the bottom of the tube body (S1), and the cable (K1) of the immersible pump (K3) is along described
The axial setting of tube body (S1), is equipped with a band (K2), the band (K2) is around institute at each grand side (S21)
The tube body (S1) stated simultaneously tightens cable (K1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081461.4A CN108105483B (en) | 2018-01-29 | 2018-01-29 | Ribbon pipe, ribbon pipe processor and shaft pumping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081461.4A CN108105483B (en) | 2018-01-29 | 2018-01-29 | Ribbon pipe, ribbon pipe processor and shaft pumping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108105483A true CN108105483A (en) | 2018-06-01 |
| CN108105483B CN108105483B (en) | 2024-04-19 |
Family
ID=62221331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810081461.4A Active CN108105483B (en) | 2018-01-29 | 2018-01-29 | Ribbon pipe, ribbon pipe processor and shaft pumping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108105483B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE526483A (en) * | ||||
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| CN101363557A (en) * | 2008-09-22 | 2009-02-11 | 哈尔滨工业大学 | Downhole cable fixation and protection device |
| CN201361774Y (en) * | 2009-03-18 | 2009-12-16 | 贵州森瑞管业有限公司 | Metal strip connection device of metal strip-reinforced polyethylene spiral dual-wall corrugated pipe |
| CN202636887U (en) * | 2012-04-25 | 2013-01-02 | 青岛大学医学院附属医院 | Protective casing for light transmitting bundles of cold light sources |
| CN104169070A (en) * | 2012-03-29 | 2014-11-26 | 丰田合成株式会社 | Method for producing reinforced hose |
| CN205078467U (en) * | 2015-10-17 | 2016-03-09 | 江苏中排泵业有限公司 | Intelligent well is with water pump system that dives |
| JP2016104937A (en) * | 2014-12-01 | 2016-06-09 | 前田工繊株式会社 | Pollution prevention fence device and extension method for the same |
| CN205841239U (en) * | 2016-07-25 | 2016-12-28 | 浙江天赐新能源科技有限公司 | The submersible pump of concealed wiring |
| CN206398234U (en) * | 2016-12-22 | 2017-08-11 | 宁波科艺乐环保科技有限公司 | Water purifier hose connection locking device |
| CN207864791U (en) * | 2018-01-29 | 2018-09-14 | 江苏爱索新材料科技有限公司 | Ribbon pipe, ribbon pipe processing machine and vertical shaft pumping system |
-
2018
- 2018-01-29 CN CN201810081461.4A patent/CN108105483B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE526483A (en) * | ||||
| WO2007105962A1 (en) * | 2006-03-16 | 2007-09-20 | Industrikonsult As | Method and device for the strapping of a pipe |
| CN101363557A (en) * | 2008-09-22 | 2009-02-11 | 哈尔滨工业大学 | Downhole cable fixation and protection device |
| CN201361774Y (en) * | 2009-03-18 | 2009-12-16 | 贵州森瑞管业有限公司 | Metal strip connection device of metal strip-reinforced polyethylene spiral dual-wall corrugated pipe |
| CN104169070A (en) * | 2012-03-29 | 2014-11-26 | 丰田合成株式会社 | Method for producing reinforced hose |
| CN202636887U (en) * | 2012-04-25 | 2013-01-02 | 青岛大学医学院附属医院 | Protective casing for light transmitting bundles of cold light sources |
| JP2016104937A (en) * | 2014-12-01 | 2016-06-09 | 前田工繊株式会社 | Pollution prevention fence device and extension method for the same |
| CN205078467U (en) * | 2015-10-17 | 2016-03-09 | 江苏中排泵业有限公司 | Intelligent well is with water pump system that dives |
| CN205841239U (en) * | 2016-07-25 | 2016-12-28 | 浙江天赐新能源科技有限公司 | The submersible pump of concealed wiring |
| CN206398234U (en) * | 2016-12-22 | 2017-08-11 | 宁波科艺乐环保科技有限公司 | Water purifier hose connection locking device |
| CN207864791U (en) * | 2018-01-29 | 2018-09-14 | 江苏爱索新材料科技有限公司 | Ribbon pipe, ribbon pipe processing machine and vertical shaft pumping system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108105483B (en) | 2024-04-19 |
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