CN110552939A - Waterproof resistance to compression type wire coiled tubing - Google Patents
Waterproof resistance to compression type wire coiled tubing Download PDFInfo
- Publication number
- CN110552939A CN110552939A CN201810540178.3A CN201810540178A CN110552939A CN 110552939 A CN110552939 A CN 110552939A CN 201810540178 A CN201810540178 A CN 201810540178A CN 110552939 A CN110552939 A CN 110552939A
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- rotating
- fixedly connected
- clamping plate
- coiled tubing
- 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.)
- Withdrawn
Links
- 230000006835 compression Effects 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 title claims abstract description 12
- 125000006850 spacer group Chemical group 0.000 claims abstract description 7
- 239000011241 protective layer Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 238000002955 isolation Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
- F16B7/0426—Clamping or clipping connections for rods or tubes being coaxial for rods or for tubes without using the innerside thereof
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
-
- 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
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a waterproof compression-resistant wire continuous pipe which comprises a first connecting pipe and a second connecting pipe, wherein a fixed plate is sleeved on the outer surface of the first connecting pipe, a bearing is clamped on the left side surface of the fixed plate, the inner surface of the bearing is sleeved with the outer surface of a rotating shaft, two first rotating devices and two second rotating devices are respectively sleeved on the outer surface of the rotating shaft, the two first rotating devices are positioned between the two second rotating devices, and the bottom end of each first rotating device is fixedly connected with the upper surface of a lower clamping plate. This waterproof resistance to compression type wire coiled tubing through the cooperation between first connecting pipe, second connecting pipe, first screw thread, second screw thread, spacer sleeve and the rubber sleeve to avoid the junction of first connecting pipe and second connecting pipe to produce the gap, avoid external water to get into the inside of first connecting pipe and second connecting pipe through the gap of junction, avoid wire and external water contact, guarantee the life of wire.
Description
Technical Field
The invention relates to the technical field of a continuous wire pipe, in particular to a waterproof pressure-resistant continuous wire pipe.
Background
The conduit is called as the insulating electrical casing for building. Generally speaking, the PVC hose is a white hard PVC hose which is used for a pipe for threading electric wires and has the advantages of corrosion resistance and electric leakage prevention. Is divided into a plastic threading pipe, a stainless steel threading pipe or a carbon steel threading pipe. It is used in normal indoor environment and places with high temperature, dustiness, vibration and fire hazard. It can also be used in humid places.
Just when people discharge the wire, in order to guarantee the normal use of wire, can play the wire protection through cup jointing the conduit in the wire outside, because the length of conduit is the fixed length generally when dispatching from the factory, people need splice the conduit through the interface and reach sufficient unwrapping wire length, but because the leakproofness between the conduit is relatively poor, external water gets into the inside of conduit through the gap of kneck very easily, lead to wire and water contact, cause wire short circuit and wire to receive the corruption, influence the life of wire.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a waterproof pressure-resistant wire continuous tube, which solves the problems that the sealing property between wire tubes is poor, external water easily enters the interior of the wire tubes through gaps at interfaces, so that the wires are contacted with the water, the short circuit of the wires and the corrosion of the wires are caused, and the service life of the wires is influenced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a waterproof and compression-resistant wire continuous tube comprises a first connecting tube and a second connecting tube, wherein a fixed plate is sleeved on the outer surface of the first connecting tube, a bearing is connected to the left side face of the fixed plate in a clamping manner, the inner surface of the bearing is sleeved with the outer surface of a rotating shaft, two first rotating devices and two second rotating devices are respectively sleeved on the outer surface of the rotating shaft and are positioned between the two second rotating devices, the bottom end of each first rotating device is fixedly connected with the upper surface of a lower clamping plate, the top end of each second rotating device is fixedly connected with the lower surface of the upper clamping plate, clamping blocks are fixedly connected to the left side faces of the upper clamping plate and the lower clamping plate, fixed blocks are fixedly connected to the back faces of the upper clamping plate and the lower clamping plate, threaded caps are clamped on the opposite faces of the two fixed blocks, and fixing devices are in threaded connection with the inner surfaces, the opposite surfaces of the upper clamping plate and the lower clamping plate are fixedly connected with rubber sleeves, and the opposite surfaces of the two rubber sleeves are respectively lapped with the upper surface and the lower surface of the first connecting pipe and the second connecting pipe.
Preferably, the upper surface and the lower surface of second connecting pipe have all been seted up the draw-in groove, and the inner wall of draw-in groove and the lower surface joint of fixture block, the right-hand member of second connecting pipe communicates with the left end of connector, the connector surface has cup jointed the isolation cover, and the surface of connector is provided with first screw thread, and first screw thread is located the right side of isolation cover, first screw thread and second threaded connection, and the second screw thread setting is at the inner wall of first connecting pipe.
Preferably, first rotary device includes first carousel, the internal surface of first carousel cup joints with the surface of pivot, and the lower surface of first carousel and the top fixed connection of first bracing piece, the bottom of first bracing piece and the upper surface fixed connection of lower plate.
Preferably, the second rotating device comprises a second rotating disc, the inner surface of the second rotating disc is sleeved with the outer surface of the rotating shaft, the upper surface of the second rotating disc is fixedly connected with the bottom end of the second supporting rod, and the top end of the second supporting rod is fixedly connected with the lower surface of the lower clamping plate.
preferably, the fixing device comprises a rotating wheel, the lower surface of the rotating wheel is fixedly connected with the top end of the threaded column, and the outer surface of the threaded column is in threaded connection with the inner surfaces of the two threaded caps respectively.
preferably, the inner walls of the first connecting pipe and the second connecting pipe are provided with protective layers, and the protective layers on the inner walls of the first connecting pipe are located on the right side of the second threads.
(III) advantageous effects
The invention provides a waterproof compression-resistant wire continuous tube, which has the following beneficial effects:
(1) This waterproof resistance to compression type wire continuum pipe, through first connecting pipe, the second connecting pipe, first screw thread, the second screw thread, cooperation between spacer sleeve and the rubber sleeve, through setting up first screw thread post and second screw thread, people can be through rotatory first connecting pipe and second connecting pipe towards opposite direction, thereby first screw thread and second screw thread accomplish the connection and the separation to first connecting pipe and second connecting pipe through mutual rotation, make things convenient for people to assemble or dismantle first connecting pipe and second connecting pipe, through setting up the spacer sleeve, thereby make the spacer sleeve can avoid the junction of first connecting pipe and second connecting pipe to produce the gap, thereby lead to the water stain junction between first connecting pipe and the second connecting pipe of entering, thereby avoid the wire to receive the corruption of water stain influence the life of wire, through setting up the rubber sleeve, thereby make the rubber sleeve can avoid producing the gap between punch holder and lower plate and first connecting pipe and second connecting pipe and lead to the fact the gap to lead to the joint between punch holder and lower plate and first connecting pipe and the second connecting pipe Fixed insecure, and the rubber sleeve can effectually prevent that water stain entering junction between first connecting pipe and the second connecting pipe, avoids the wire to receive the corruption of water stain, guarantees the life of wire to avoid the junction of first connecting pipe and second connecting pipe to produce the gap, avoid external water to get into the inside of first connecting pipe and second connecting pipe through the gap of junction, avoid wire and external water contact, guarantee the life of wire.
(2) This waterproof resistance to compression type wire continuum pipe, through the rubber sleeve, the punch holder, the lower plate, cooperation between fixture block and the draw-in groove, through setting up the rubber sleeve, thereby make the rubber sleeve can avoid producing the gap between punch holder and lower plate and first connecting pipe and the second connecting pipe and lead to fixed insecure, through setting up the fixture block, thereby make the fixture block can pass through with the draw-in groove joint, come to fix first connecting pipe and second connecting pipe, make first connecting pipe and second connecting pipe unable rotation and tensile, stability and fastness between first connecting pipe and the second connecting pipe of increase, make things convenient for people to use.
(3) This waterproof resistance to compression type wire coiled tubing through the cooperation between runner, screw thread post and the screw cap, through setting up the runner to make people can drive the screw thread post through rotating the runner and rotate, make the screw thread post can fix or separate two fixed blocks, make things convenient for people to dismantle punch holder and lower plate, and the invention compact structure, reasonable in design, the practicality is strong.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic cross-sectional view from the left of the present invention;
Fig. 3 is a front view of the present invention.
In the figure: the device comprises a first connecting pipe 1, a fixing plate 2, a bearing 3, a rotating shaft 4, a first rotating device 5, a first rotating disc 51, a first supporting rod 52, a second rotating device 6, a second rotating disc 61, a second supporting rod 62, a fixing device 7, a rotating wheel 71, a threaded column 72, an upper clamping plate 8, a lower clamping plate 9, a rubber sleeve 10, a clamping block 11, a clamping groove 12, a fixing block 13, a threaded cap 14, a second connecting pipe 15, a protective layer 16, a connecting port 17, an isolating sleeve 18, a first thread 19 and a second thread 20.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a technical solution: a waterproof and pressure-resistant wire continuous pipe comprises a first connecting pipe 1 and a second connecting pipe 15, wherein protective layers 16 are arranged on the inner walls of the first connecting pipe 1 and the second connecting pipe 15, the protective layers 16 on the inner walls of the first connecting pipe 1 are positioned on the right side of a second thread 20, the protective layers 16 are arranged, so that the protective layers 16 can protect the wires in the first connecting pipe 1 and the second connecting pipe 15, the situation that the outer skins of the wires are worn due to the fact that the wires are in contact with edges and corners of the inner walls of the first connecting pipe 1 and the second connecting pipe 15 is avoided, the service life of the wires is guaranteed, clamping grooves 12 are formed in the upper surface and the lower surface of the second connecting pipe 15, the inner walls of the clamping grooves 12 are clamped with the lower surface of a clamping block 11, the right end of the second connecting pipe 15 is communicated with the left end of the connecting pipe 17, an isolating sleeve 18 is sleeved on the outer surface of the connecting pipe 17, and the isolating sleeve 18 is, thereby causing water stain to enter the connection between the first connection pipe 1 and the second connection pipe 15, thereby preventing the wire from being corroded by the water stain and affecting the service life of the wire, and the outer surface of the connection port 17 is provided with the first thread 19, and the first thread 19 is positioned at the right side of the isolation sleeve 18, the first thread 19 is in threaded connection with the second thread 20, by arranging the first thread 19 column 72 and the second thread 20, people can rotate the first connection pipe 1 and the second connection pipe 15 in opposite directions, the first thread 19 and the second thread 20 finish the connection and separation of the first connection pipe 1 and the second connection pipe 15 through mutual rotation, thereby facilitating people to assemble or disassemble the first connection pipe 1 and the second connection pipe 15, and the second thread 20 is arranged at the inner wall of the first connection pipe 1, the outer surface of the first connection pipe 1 is sleeved with the fixing plate 2, the left side of the fixing plate 2 is clamped with the bearing 3, the inner surface of the bearing 3 is sleeved with the outer surface of the rotating shaft 4, the rotating shaft 4 is arranged, so that the first rotating disc 51 and the second rotating disc 61 can rotate through the rotating shaft 4, people can conveniently fix or separate the upper clamping plate 8 and the lower clamping plate 9, the outer surface of the rotating shaft 4 is respectively sleeved with the two first rotating devices 5 and the two second rotating devices 6, the two first rotating devices 5 are positioned between the two second rotating devices 6, the bottom end of the first rotating device 5 is fixedly connected with the upper surface of the lower clamping plate 9, each first rotating device 5 comprises a first rotating disc 51, the inner surface of the first rotating disc 51 is sleeved with the outer surface of the rotating shaft 4, the lower surface of the first rotating disc 51 is fixedly connected with the top end of the first supporting rod 52, the bottom end of the first supporting rod 52 is fixedly connected with the upper surface of the lower clamping plate 9, the first rotating disc 51 and the first supporting rod 52 are arranged, so that the first rotating disc 51 can drive the lower clamping plate 9 to rotate through, therefore, people can turn the lower clamp plate 9 forwards to disassemble the first connecting pipe 1 and the second connecting pipe 15, the top end of the second rotating device 6 is fixedly connected with the lower surface of the upper clamp plate 8, the second rotating device 6 comprises a second rotating disc 61, the inner surface of the second rotating disc 61 is sleeved with the outer surface of the rotating shaft 4, the upper surface of the second rotating disc 61 is fixedly connected with the bottom end of a second supporting rod 62, the top end of the second supporting rod 62 is fixedly connected with the lower surface of the lower clamp plate 9, the second rotating disc 61 and the second supporting rod 62 are arranged, so that the second rotating disc 61 can drive the lower clamp plate 9 to rotate through the second supporting rod 62, people can turn the lower clamp plate 9 forwards to disassemble the first connecting pipe 1 and the second connecting pipe 15, the left side surfaces of the upper clamp plate 8 and the lower clamp plate 9 are fixedly connected with the fixture block 11, and by arranging the fixture block 11, thereby the fixture block 11 can be connected with the clamping groove 12 in a clamping way to fix the first connecting pipe 1 and the second connecting pipe 15, so that the first connecting pipe 1 and the second connecting pipe 15 can not rotate and stretch, the increased stability and firmness between the first connecting pipe 1 and the second connecting pipe 15 are convenient for people to use, the back surfaces of the upper clamping plate 8 and the lower clamping plate 9 are fixedly connected with the fixing blocks 13, the opposite surfaces of the two fixing blocks 13 are respectively connected with the screw caps 14 in a clamping way, through the arrangement of the screw caps 14, the screw posts 72 can move up and down through the screw caps 14, the people can conveniently disassemble the upper clamping plate 8 and the lower clamping plate 9, the inner surface of each screw cap 14 is connected with the fixing device 7 in a threaded way, the fixing device 7 comprises a rotating wheel 71, the lower surface of the rotating wheel 71 is fixedly connected with the top ends of the screw posts 72, and the outer surfaces of the screw posts, by arranging the rotating wheel 71, people can rotate the rotating wheel 71, so that the rotating wheel 71 drives the threaded column 72 to rotate, so that the threaded column 72 can fix or separate the two fixing blocks 13, the upper clamping plate 8 and the lower clamping plate 9 can be conveniently disassembled by people, the opposite surfaces of the upper clamping plate 8 and the lower clamping plate 9 are fixedly connected with the rubber sleeve 10, by arranging the rubber sleeve 10, so that the rubber sleeve 10 can prevent the loose fixation caused by the gap between the upper clamping plate 8 and the lower clamping plate 9 and the first connecting pipe 1 and the second connecting pipe 15, and the rubber sleeve 10 can effectively prevent water stain from entering the joint between the first connecting pipe 1 and the second connecting pipe 15, prevent the wire from being corroded by the water stain, ensure the service life of the wire, and opposite surfaces of the two rubber boots 10 are respectively overlapped with upper and lower surfaces of the first and second connection pipes 1 and 15.
During the use, through rotating runner 71, make runner 71 drive threaded post 72 move up through screw cap 14 until threaded post 72 completely shifts out screw cap 14, then overturn upper plate 8 and lower plate 9 to suitable position forward, make fixture block 11 and draw-in groove 12 separate, then through turning first connecting pipe 1 and second connecting pipe 15 each other, make first connecting pipe 1 and second connecting pipe 15 separate, accomplish the dismantlement, through turning first connecting pipe 1 and second connecting pipe 15 over until first connecting pipe 1 and spacer 18 overlap joint, through rotating upper plate 8 and lower plate 9, make fixture block 11 and draw-in groove 12 joint, through rotating runner 71, make threaded post 72 and two screw caps 14 threaded connection, it can to accomplish the equipment of first connecting pipe 1 and second connecting pipe 15.
To sum up, the waterproof and pressure-resistant wire continuous pipe has the advantages that through the cooperation between the first connecting pipe 1, the second connecting pipe 15, the first thread 19, the second thread 20, the isolation sleeve 18 and the rubber sleeve 10, through the arrangement of the first thread 19 column 72 and the second thread 20, people can rotate the first connecting pipe 1 and the second connecting pipe 15 in opposite directions, the first thread 19 and the second thread 20 rotate mutually to complete the connection and the separation of the first connecting pipe 1 and the second connecting pipe 15, the people can conveniently assemble or disassemble the first connecting pipe 1 and the second connecting pipe 15, through the arrangement of the isolation sleeve 18, the isolation sleeve 18 can prevent the joint of the first connecting pipe 1 and the second connecting pipe 15 from generating gaps, so that water stains enter the joint between the first connecting pipe 1 and the second connecting pipe 15, the wire is prevented from being corroded by the water stains, and the service life of the wire is prevented from being influenced, through setting up rubber sleeve 10, thereby make rubber sleeve 10 can avoid producing the gap between punch holder 8 and lower plate 9 and first connecting pipe 1 and the second connecting pipe 15 and lead to fixed insecure, and rubber sleeve 10 can effectually prevent that water stain entering junction between first connecting pipe 1 and the second connecting pipe 15, avoid the wire to receive the corruption that water stains, guarantee the life of wire, thereby avoid the junction of first connecting pipe 1 and second connecting pipe 15 to produce the gap, avoid external water to get into the inside of first connecting pipe 1 and second connecting pipe 15 through the gap of junction, avoid wire and external water contact, guarantee the life of wire.
Simultaneously, this waterproof resistance to compression type wire continuum pipe, through rubber sleeve 10, punch holder 8, lower plate 9, cooperation between fixture block 11 and the draw-in groove 12, through setting up rubber sleeve 10, thereby make rubber sleeve 10 can avoid producing the gap between punch holder 8 and lower plate 9 and first connecting pipe 1 and the second connecting pipe 15 and lead to fixed insecure, through setting up fixture block 11, thereby make fixture block 11 can be through with draw-in groove 12 joint, come to fix first connecting pipe 1 and second connecting pipe 15, make first connecting pipe 1 and second connecting pipe 15 unable rotation and tensile, stability and fastness between the first connecting pipe 1 and the second connecting pipe 15 of increase, make things convenient for people to use.
meanwhile, the waterproof and compression-resistant wire continuous tube is matched with the rotating wheel 71, the threaded column 72 and the threaded cap 14, and the rotating wheel 71 is arranged, so that people can rotate the rotating wheel 71 to drive the threaded column 72 to rotate, the threaded column 72 can fix or separate the two fixing blocks 13, and the upper clamping plate 8 and the lower clamping plate 9 can be conveniently detached by people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waterproof resistance to compression type wire coiled tubing, includes first connecting pipe (1) and second connecting pipe (15), its characterized in that: the outer surface of the first connecting pipe (1) is sleeved with a fixing plate (2), the left side face of the fixing plate (2) is connected with a bearing (3) in a clamping mode, the inner surface of the bearing (3) is sleeved with the outer surface of a rotating shaft (4), the outer surface of the rotating shaft (4) is respectively sleeved with two first rotating devices (5) and two second rotating devices (6), the two first rotating devices (5) are located between the two second rotating devices (6), the bottom end of each first rotating device (5) is fixedly connected with the upper surface of a lower clamping plate (9), the top end of each second rotating device (6) is fixedly connected with the lower surface of an upper clamping plate (8), the left side faces of the upper clamping plate (8) and the lower clamping plate (9) are fixedly connected with clamping blocks (11), the back faces of the upper clamping plate (8) and the lower clamping plate (9) are fixedly connected with fixing blocks (13), and the opposite faces of the two fixing blocks (13) are clamped with threaded caps (14), the internal surface threaded connection of screw cap (14) has fixing device (7), the equal fixedly connected with rubber sleeve (10) of opposite face of punch holder (8) and lower plate (9), and the opposite face of two rubber sleeves (10) overlap joint with the upper surface and the lower surface of first connecting pipe (1) and second connecting pipe (15) respectively.
2. The waterproof pressure-resistant wire coiled tubing of claim 1, wherein: draw-in groove (12) have all been seted up to the upper surface and the lower surface of second connecting pipe (15), and the inner wall of draw-in groove (12) and the lower surface joint of fixture block (11), the right-hand member of second connecting pipe (15) communicates with the left end of connector (17), spacer sleeve (18) has been cup jointed to connector (17) surface, and the surface of connector (17) is provided with first screw thread (19), and first screw thread (19) are located the right side of spacer sleeve (18), first screw thread (19) and second screw thread (20) threaded connection, and second screw thread (20) set up the inner wall at first connecting pipe (1).
3. The waterproof pressure-resistant wire coiled tubing of claim 1, wherein: first rotary device (5) include first carousel (51), the internal surface of first carousel (51) cup joints with the surface of pivot (4), and the top fixed connection of the lower surface of first carousel (51) and first bracing piece (52), the bottom of first bracing piece (52) and the last fixed surface of lower plate (9) are connected.
4. The waterproof pressure-resistant wire coiled tubing of claim 1, wherein: the second rotating device (6) comprises a second rotating disc (61), the inner surface of the second rotating disc (61) is sleeved with the outer surface of the rotating shaft (4), the upper surface of the second rotating disc (61) is fixedly connected with the bottom end of a second supporting rod (62), and the top end of the second supporting rod (62) is fixedly connected with the lower surface of the lower clamping plate (9).
5. The waterproof pressure-resistant wire coiled tubing of claim 1, wherein: the fixing device (7) comprises a rotating wheel (71), the lower surface of the rotating wheel (71) is fixedly connected with the top end of a threaded column (72), and the outer surface of the threaded column (72) is in threaded connection with the inner surfaces of two threaded caps (14) respectively.
6. The waterproof pressure-resistant wire coiled tubing of claim 1, wherein: the inner walls of the first connecting pipe (1) and the second connecting pipe (15) are both provided with protective layers (16), and the protective layers (16) on the inner wall of the first connecting pipe (1) are located on the right side of the second threads (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810540178.3A CN110552939A (en) | 2018-05-30 | 2018-05-30 | Waterproof resistance to compression type wire coiled tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810540178.3A CN110552939A (en) | 2018-05-30 | 2018-05-30 | Waterproof resistance to compression type wire coiled tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110552939A true CN110552939A (en) | 2019-12-10 |
Family
ID=68735028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810540178.3A Withdrawn CN110552939A (en) | 2018-05-30 | 2018-05-30 | Waterproof resistance to compression type wire coiled tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110552939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062394A (en) * | 2021-04-30 | 2021-07-02 | 广东华坤建设集团有限公司 | Chassis structure of amphibious excavator |
-
2018
- 2018-05-30 CN CN201810540178.3A patent/CN110552939A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062394A (en) * | 2021-04-30 | 2021-07-02 | 广东华坤建设集团有限公司 | Chassis structure of amphibious excavator |
| CN113062394B (en) * | 2021-04-30 | 2022-12-20 | 广东华坤建设集团有限公司 | Chassis structure of amphibious excavator |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191210 |
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| WW01 | Invention patent application withdrawn after publication |