CN116699342A - Pressurizing equipment for cable pressure resistance detection - Google Patents
Pressurizing equipment for cable pressure resistance detection Download PDFInfo
- Publication number
- CN116699342A CN116699342A CN202310989621.6A CN202310989621A CN116699342A CN 116699342 A CN116699342 A CN 116699342A CN 202310989621 A CN202310989621 A CN 202310989621A CN 116699342 A CN116699342 A CN 116699342A
- Authority
- CN
- China
- Prior art keywords
- clamping
- tube
- ring
- cable
- pipe
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 230000005484 gravity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of power equipment detection, in particular to pressurizing equipment for cable pressure resistance detection, which comprises a clamping pipe, wherein one end of the clamping pipe is provided with an inlet, the other end of the clamping pipe is provided with a connecting port, and an inner ring is arranged inside one end, close to the inlet, of the clamping pipe; three threaded rods are horizontally arranged in the clamping pipe, the three threaded rods are annularly distributed, the threaded rods are reducing rods, the diameter of one end, close to the inlet, of each threaded rod is larger than that of the other end, a driving assembly is arranged between the clamping pipe and the inner ring, and the driving assembly drives the three threaded rods to rotate through a telescopic assembly; the end part of the threaded rod, which is far away from the driving assembly, is provided with clamping assemblies, and the three clamping assemblies are arranged towards the center of the clamping pipe and are used for clamping the end part of the cable; the inside collar that is provided with of centre gripping pipe, the collar outside is connected with the inside fixed of centre gripping pipe. The invention clamps the positions through multiple points, and ensures the connection between the cable and the detection head.
Description
Technical Field
The invention relates to the technical field of power equipment detection, in particular to pressurizing equipment for cable pressure resistance detection.
Background
The withstand voltage test of the finished cable is an alternating current voltage test, also called as a power frequency withstand voltage test, that is, a voltage value higher than a certain multiple of working voltage is applied to the finished insulation of the electric wire and cable, and the test is kept for a certain time to check whether the insulation breaks down, and for the insulated electric wire and cable for power transmission, each product must be subjected to the test before leaving the factory.
Chinese patent CN111007367a discloses a withstand voltage detection device of cable, the on-line screen storage device comprises a base, be equipped with the centre gripping conveying component that a plurality of levels equidistance were arranged on the base, centre gripping conveying component includes two risers, the opposite face of two risers is equipped with a plurality of delivery wheels, the upper end of riser is fixed with driving motor, this detection device carries out the transport of cable through centre gripping conveying component, make in the head accuracy of cable insert the detection head, realize the batch detection to the cable, moreover, the steam generator is easy to operate, and is efficient, also reduce the contact chance of operator and cable head and detection head simultaneously, reduce the security risk.
Because the length of cable is longer, at the in-process that the centre of gravity of centre of cable tip changes, causes the skew of link, influences the cable tip and detects the head at the in-process that the centre of gravity of centre of gravity effect messenger cable at the centre of gravity of centre of delivery is carried easily.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, in the clamping and conveying process, a cable is easy to deviate in the conveying process, the gravity center position of the end part of the cable is changed, the deviation of a connecting end is caused, and the connection between the end part of the cable and a detection head is affected.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the pressurizing equipment for detecting the pressure resistance of the cable comprises a clamping pipe, wherein one end of the clamping pipe is provided with an inlet, the other end of the clamping pipe is provided with a connecting port, and an inner ring is arranged inside one end, close to the inlet, of the clamping pipe;
three threaded rods are horizontally arranged in the clamping pipe, the three threaded rods are annularly distributed, the threaded rods are reducing rods, the diameter of one end, close to the inlet, of each threaded rod is larger than that of the other end, a driving assembly is arranged between the clamping pipe and the inner ring, and the driving assembly drives the three threaded rods to rotate through a telescopic assembly;
the end part of the threaded rod, which is far away from the driving assembly, is provided with clamping assemblies, and the three clamping assemblies are arranged towards the center of the clamping pipe and are used for clamping the end part of the cable;
the clamping pipe is characterized in that a mounting ring is arranged inside the clamping pipe, the outer side of the mounting ring is fixedly connected with the inner side of the clamping pipe, an annular groove is formed in the inner side of the mounting ring, three threaded openings are formed in the mounting ring, three threaded rods are in threaded connection with the threaded openings, a limiting component is arranged inside the mounting ring and comprises a threaded ring, a limiting piece and a resetting piece, the threaded ring is rotationally arranged inside the annular groove and is in threaded connection with the threaded rods, the limiting piece is in a jade-like shape and is fixedly connected to the threaded ring, and the resetting piece is fixedly connected between the limiting piece and the annular groove and is used for resetting the rotating limiting piece.
Preferably, the drive assembly comprises a motor, a drive gear, a toothed ring and a linkage gear, wherein the motor is fixedly arranged on the bottom wall of the clamping tube, the drive gear is fixedly connected with the output end of the motor, the toothed ring is rotationally arranged inside the clamping tube, the inner side of the toothed ring is provided with a latch, the three linkage gears are rotationally connected with the inner ring through a connecting shaft, and the linkage gear and the drive gear are both meshed with the toothed ring.
Preferably, the telescopic assembly comprises a rotating pipe and a sliding rod, the rotating pipe is fixedly connected to the side edge of the linkage gear, a sliding groove is formed in one side, far away from the linkage gear, of the rotating pipe, the sliding groove and the sliding rod are polygonal, the sliding rod is arranged inside the sliding groove in a limiting sliding mode, and the other end of the sliding rod is fixedly connected with the end portion of the threaded rod.
Preferably, the clamping assembly comprises an end block, a mounting pipe, an extrusion pipe, a spring pipe and a clamping block, wherein the end block is fixedly connected to the end part of the threaded rod, the mounting pipe is vertically and fixedly connected to the bottom surface of the end block, the spring pipe is fixedly connected to the end part of the extrusion pipe, the other end of the spring pipe is fixedly connected to the inside of the mounting pipe, and the clamping block is fixedly connected to the end part of the extrusion pipe.
Preferably, the clamping blocks are obliquely arranged on one side, close to the inlet, of the clamping block, so that the cable can be clamped between the clamping blocks, and the clamping blocks are made of elastic materials.
Preferably, a side opening is formed in one side, close to the mounting ring, of the bottom end of the mounting pipe, a locking assembly is arranged in the side opening, and the locking assembly is used for locking the position of the extrusion pipe in the mounting pipe.
Preferably, the locking assembly comprises a locking ring, an elastic shaft, a pull plate and a clamping plate, wherein a plurality of locking rings are sleeved on the extrusion pipe at equal intervals, the elastic shaft is rotationally arranged inside the side opening, the pull plate is fixedly connected to the upper side of the elastic shaft, the clamping plate is fixedly connected to the lower side of the elastic shaft, and clamping strips are arranged inside the clamping plate and used for clamping the locking rings.
Preferably, the cross section of the locking ring is splayed, and the clamping strips inside the clamping plates are obliquely arranged and used for being clamped inside the locking ring.
Preferably, the side edges of the pulling plate and the side edges of the mounting ring are provided with elastic rods, two ends of each elastic rod are rotationally connected with the pulling plate and the mounting ring, and the elastic rods stretch and deflect and are used for limiting the positions of the clamping assemblies.
Compared with the prior art, the invention has the beneficial effects that:
in the cable placing process, the front end of the cable is clamped and placed in three clamping assemblies, so that the cable is fixed, the threaded rod is driven by the driving assembly to rotate in a threaded manner, the diameter of the threaded rod, which is in contact with the threaded rod, is gradually increased in the threaded rod rotating process, the threaded rod drives the limiting sheets to deflect, the limiting sheets deflect, and the cables in the middle are clamped through the limiting sheets, so that the front end and the middle end of the cable are clamped, the horizontal movement of the movable end of the cable is ensured, and the accurate fixation of the end part of the cable and the detection head is ensured;
the motor drives the driving gear to rotate, the driving gear drives the toothed ring to rotate, and the toothed ring drives the plurality of linkage gears to rotate, so that the plurality of threaded rods are rotated, clamping movement of cables can be ensured through synchronous driving of the plurality of threaded rods, and the clamping and moving are simultaneously driven through one power source, so that energy consumption is reduced;
in the installation process of the cable, the cable is inserted between the clamping blocks, and the spring tube is used for extruding the clamping blocks, so that the cables with different diameters can be clamped, clamping adjustment is not needed, and the clamping application range is improved;
in order to ensure that displacement of the cable cannot deviate in the clamping process, the clamping assembly is locked through the locking assembly, so that the cable cannot deviate in the cable moving process.
Drawings
FIG. 1 is a schematic diagram of a front structure of a pressurizing device for pressure resistance detection of a cable according to the present invention;
FIG. 2 is a schematic diagram showing the internal structure of a pressurizing device for detecting the pressure resistance of a cable according to the present invention;
FIG. 3 is a schematic view of a clamping assembly of a pressurizing device for detecting cable pressure resistance according to the present invention;
FIG. 4 is a schematic diagram of a driving assembly of a pressurizing device for cable pressure resistance detection according to the present invention;
fig. 5 is a schematic structural diagram of a limiting component of a pressurizing device for detecting cable pressure resistance according to the present invention;
FIG. 6 is a schematic view of a clamping assembly of a pressing device for detecting cable pressure resistance according to another view of the present invention;
fig. 7 is an exploded view of a locking assembly of a pressurizing device for detecting pressure resistance of a cable according to the present invention.
In the figure: the clamping device comprises a clamping tube 1, an inner ring 2, a threaded rod 3, a driving assembly 4, a motor 41, a driving gear 42, a toothed ring 43, a linkage gear 44, a telescopic assembly 5, a rotating tube 51, a sliding rod 52, a clamping assembly 6, an end block 61, a mounting tube 62, an extrusion tube 63, a spring tube 64, a clamping block 65, a mounting ring 7, a limiting assembly 8, a threaded ring 81, a limiting piece 82, a reset piece 83, a locking assembly 9, a locking ring 91, an elastic shaft 92, a pull plate 93, a clamping plate 94 and an elastic rod 10.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the invention for which the invention may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.
Referring to fig. 1 to 7, a pressurizing device for pressure resistance detection of a cable comprises a clamping tube 1, wherein one end of the clamping tube 1 is provided with an inlet, the other end of the clamping tube is provided with a connecting port, and an inner ring 2 is arranged inside one end of the clamping tube 1, which is close to the inlet.
The inside level of centre gripping pipe 1 is provided with three threaded rods 3, and three threaded rods 3 annular distribution, and threaded rod 3 is the reducing pole, and is close to the one end diameter of inlet port and is greater than the other end, is provided with drive assembly 4 between centre gripping pipe 1 and the inner ring 2, and drive assembly 4 drives three threaded rods 3 through telescopic assembly 5 and rotates.
The end of the threaded rod 3 remote from the drive assembly 4 is provided with clamping assemblies 6, three clamping assemblies 6 being arranged towards the centre of the clamping tube 1 for clamping the end of the cable.
The inside collar 7 that is provided with of centre gripping pipe 1, collar 7 outside and the inside fixed connection of centre gripping pipe 1, and the annular has been seted up to the inboard, three screw thread mouth has been seted up on the collar 7, three threaded rod 3 threaded connection is inside the screw thread mouth, the inside spacing subassembly 8 that is provided with of collar 7, spacing subassembly 8 includes thread ring 81, spacing piece 82 and piece 83 that resets, the thread ring 81 rotates and sets up inside the annular, and with threaded rod 3 threaded connection, spacing piece 82 is collude the jade form, and fixed connection is on thread ring 81, piece 83 fixed connection that resets is between spacing piece 82 and annular for reset pivoted spacing piece 82.
In the embodiment of the technical scheme, in the placing process of the cable, the front end of the cable is clamped and placed in the three clamping assemblies 6, so that the cable is fixed, the threaded rod 3 is driven by the driving assembly 4 to rotate in a threaded manner, the diameter of the threaded rod 3 contacted with the threaded ring 81 is gradually increased in the rotating process of the threaded rod 3, the threaded ring 81 drives the limiting sheets 82 to deflect, the limiting sheets 82 deflect, so that the cable in the middle is clamped by the limiting sheets 82, the front end and the middle end of the cable are clamped, the horizontal movement of the movable end of the cable is ensured, the end of the cable is ensured to be accurately fixed with the detection head, the driving assembly 4 drives the cable to move, and the clamping assemblies 6 are separated from the mounting ring 7, so that the clamping assemblies 6 drive the cable to automatically move, the connection of the cable is ensured by the multi-point position clamping, the connection of the cable and the detection head is ensured, and the simultaneous clamping and the movement of the detection head is driven by one power source, so that the consumption of energy is reduced.
According to the preferred technical scheme in the embodiment, the driving assembly 4 comprises a motor 41, a driving gear 42, a toothed ring 43 and a linkage gear 44, the motor 41 is fixedly arranged on the bottom wall of the clamping tube 1, the driving gear 42 is fixedly connected to the output end of the motor 41, the toothed ring 43 is rotationally arranged inside the clamping tube 1, the inner side of the clamping tube is provided with a latch, the three linkage gears 44 are rotationally connected to the inner ring 2 through connecting shafts, the linkage gear 44 and the driving gear 42 are both in meshed connection with the toothed ring 43, the driving gear 42 is driven to rotate through the motor 41, the toothed ring 43 is driven to rotate, the plurality of linkage gears 44 are driven to rotate through the toothed ring 43, so that the plurality of threaded rods 3 are rotated, and clamping movement of cables can be guaranteed through synchronous driving of the plurality of threaded rods 3.
The telescopic assembly 5 comprises a rotating tube 51 and a sliding rod 52, the rotating tube 51 is fixedly connected to the side edge of the linkage gear 44, a sliding groove is formed in one side, far away from the linkage gear 44, of the rotating tube 51, the sliding groove and the sliding rod 52 are polygonal, the sliding rod 52 is arranged inside the sliding groove in a limiting sliding mode, the other end of the sliding rod is fixedly connected with the end portion of the threaded rod 3, the rotating tube 51 is driven to rotate through rotation of the linkage gear 44, the sliding rod 52 is enabled to rotate, meanwhile, the sliding rod 52 not only rotates with the threaded rod 3 in the rotating process, but also slides in the rotating tube 51, synchronous movement of the position of the end portion clamping assembly 6 of the threaded rod 3 is guaranteed, a cable is pushed, and the cable is connected with a detection end.
The clamping assembly 6 comprises an end block 61, a mounting pipe 62, a pressing pipe 63, a spring pipe 64 and clamping blocks 65, wherein the end block 61 is fixedly connected to the end of the threaded rod 3, the mounting pipe 62 is vertically and fixedly connected to the bottom surface of the end block 61, the spring pipe 64 is fixedly connected to the end of the pressing pipe 63, the other end of the spring pipe is fixedly connected to the inside of the mounting pipe 62, the clamping blocks 65 are fixedly connected to the end of the pressing pipe 63, cables are inserted between the clamping blocks 65 in the cable mounting process, and the clamping blocks 65 are pressed through the spring pipe 64, so that cables with different diameters can be clamped, clamping adjustment is not needed, and meanwhile the clamping application range is improved.
The clamping blocks 65 are obliquely arranged on one side close to the inlet, so that cables can be clamped among the clamping blocks 65 conveniently, the clamping blocks 65 are made of elastic materials, and the inner sides of the clamping blocks 65 are obliquely arranged, so that the cables can be clamped and led in quickly.
The side mouth has been seted up to one side that installation tube 62 bottom is close to collar 7, and the side mouth is inside to be provided with locking Assembly 9, and locking Assembly 9 is used for locking extrusion pipe 63 at the inside position of installation tube 62, in order to guarantee that the displacement of cable can not take place the skew at the centre gripping in-process, locks clamping Assembly 6 through locking Assembly 9 to guarantee that at the in-process that the cable removed, the cable can not take place the position skew.
The locking assembly 9 comprises a locking ring 91, an elastic shaft 92, a pull plate 93 and a clamping plate 94, wherein the locking ring 91 is sleeved on the extrusion pipe 63 at equal intervals, the elastic shaft 92 is rotationally arranged inside a side opening, the pull plate 93 is fixedly connected to the upper side of the elastic shaft 92, the clamping plate 94 is fixedly connected to the lower side of the elastic shaft 92, clamping strips are arranged inside the clamping plate 94 and used for clamping the locking ring 91, when the clamping assembly 6 is not pushed, the pull plate 93 deflects inwards when the elastic shaft 92 is pushed, the clamping plate 94 deflects outwards, the locking ring 91 is separated from the clamping plate 94, the pull plate 93 deflects outwards along with the pushing action of a cable, so that the clamping plate 94 is driven to deflect inwards, the clamping plate 94 is clamped with the locking ring 91, and the mounting pipe 62 and the extrusion pipe 63 are connected, so that the clamping assembly 6 is locked.
The cross section of locking ring 91 is the splayed, and the inside card strip slope of cardboard 94 sets up for the card is established inside locking ring 91, and special shape's locking ring 91 and cardboard 94 have made things convenient for the joint to lock.
The elastic rod 10 is arranged on the side edge of the pull plate 93 and the side edge of the mounting ring 7, two ends of the elastic rod 10 are rotationally connected with the pull plate 93 and the mounting ring 7, the elastic rod 10 stretches and deflects and is used for limiting the position of the clamping assembly 6, when the clamping assembly 6 and the mounting ring 7 are far away from each other, the elastic rod 10 drives the pull plate 93 to move outwards, and therefore the locking effect of the clamping assembly 6 is guaranteed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The pressurizing equipment for detecting the pressure resistance of the cable comprises a clamping pipe (1), and is characterized in that one end of the clamping pipe (1) is provided with an inlet, the other end of the clamping pipe is provided with a connecting port, and an inner ring (2) is arranged inside one end, close to the inlet, of the clamping pipe (1);
three threaded rods (3) are horizontally arranged in the clamping tube (1), the three threaded rods (3) are annularly distributed, the threaded rods (3) are reducing rods, the diameter of one end close to an inlet is larger than that of the other end, a driving assembly (4) is arranged between the clamping tube (1) and the inner ring (2), and the driving assembly (4) drives the three threaded rods (3) to rotate through a telescopic assembly (5);
the end part of the threaded rod (3) far away from the driving assembly (4) is provided with clamping assemblies (6), and the three clamping assemblies (6) are arranged towards the center of the clamping tube (1) and are used for clamping the end part of the cable;
the inside of clamping tube (1) is provided with collar (7), the inside fixed connection of the outside of collar (7) and clamping tube (1), and the annular has been seted up to the inboard, three screw thread mouth has been seted up on collar (7), and three threaded rod (3) threaded connection is inside the screw thread mouth, the inside of collar (7) is provided with spacing subassembly (8), spacing subassembly (8) include screwed ring (81), spacing piece (82) and reset piece (83), screwed ring (81) rotate and set up inside the annular, and with threaded rod (3) threaded connection, spacing piece (82) are collude the jade form, and fixed connection is on screwed ring (81), reset piece (83) fixed connection is between spacing piece (82) and annular for reset pivoted spacing piece (82).
2. The pressurizing device for cable pressure resistance detection according to claim 1, wherein the driving assembly (4) comprises a motor (41), a driving gear (42), a toothed ring (43) and a linkage gear (44), the motor (41) is fixedly installed on the bottom wall of the clamping tube (1), the driving gear (42) is fixedly connected to the output end of the motor (41), the toothed ring (43) is rotatably arranged inside the clamping tube (1), clamping teeth are arranged on the inner side of the toothed ring, the three linkage gears (44) are rotatably connected to the inner ring (2) through connecting shafts, and the linkage gear (44) and the driving gear (42) are in meshed connection with the toothed ring (43).
3. The pressurizing device for pressure resistance detection of cables according to claim 2, wherein the telescopic component (5) comprises a rotating tube (51) and a sliding rod (52), the rotating tube (51) is fixedly connected to the side edge of the linkage gear (44), a sliding groove is formed in one side, far away from the linkage gear (44), of the rotating tube (51), the sliding groove and the sliding rod (52) are polygonal, the sliding rod (52) is arranged inside the sliding groove in a limiting sliding mode, and the other end of the sliding rod is fixedly connected with the end portion of the threaded rod (3).
4. The pressurizing device for pressure resistance detection of cables according to claim 1, wherein the clamping assembly (6) comprises an end block (61), a mounting tube (62), a pressing tube (63), a spring tube (64) and a clamping block (65), the end block (61) is fixedly connected to the end of the threaded rod (3), the mounting tube (62) is vertically and fixedly connected to the bottom surface of the end block (61), the spring tube (64) is fixedly connected to the end of the pressing tube (63), the other end of the spring tube is fixedly connected to the inside of the mounting tube (62), and the clamping block (65) is fixedly connected to the end of the pressing tube (63).
5. A pressing device for pressure resistance detection of cables according to claim 4, characterized in that the clamping blocks (65) are arranged obliquely on the side close to the inlet opening, so that the cables are clamped between the clamping blocks (65), and the clamping blocks (65) are made of elastic materials.
6. The pressurizing equipment for pressure resistance detection of cables according to claim 4, wherein a side opening is formed in the bottom end of the mounting tube (62) near one side of the mounting ring (7), a locking assembly (9) is arranged in the side opening, and the locking assembly (9) is used for locking the position of the extrusion tube (63) in the mounting tube (62).
7. The pressurizing device for pressure resistance detection of cables according to claim 6, wherein the locking assembly (9) comprises a locking ring (91), an elastic shaft (92), a pull plate (93) and a clamping plate (94), wherein a plurality of locking rings (91) are sleeved on the extrusion pipe (63) at equal intervals, the elastic shaft (92) is rotatably arranged inside the side opening, the pull plate (93) is fixedly connected to the upper side of the elastic shaft (92), the clamping plate (94) is fixedly connected to the lower side of the elastic shaft (92), and clamping strips are arranged inside the clamping plate (94) and used for clamping the locking rings (91).
8. The pressurizing equipment for cable pressure resistance detection according to claim 7, wherein the cross section of the locking ring (91) is splayed, and the clamping strips inside the clamping plate (94) are obliquely arranged and are used for being clamped inside the locking ring (91).
9. The pressurizing equipment for cable pressure resistance detection according to claim 8, wherein the side edge of the pulling plate (93) and the side edge of the mounting ring (7) are provided with elastic rods (10), two ends of each elastic rod (10) are rotatably connected with the pulling plate (93) and the mounting ring (7), and the elastic rods (10) stretch and deflect to limit the position of the clamping assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989621.6A CN116699342B (en) | 2023-08-08 | 2023-08-08 | Pressurizing equipment for cable pressure resistance detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989621.6A CN116699342B (en) | 2023-08-08 | 2023-08-08 | Pressurizing equipment for cable pressure resistance detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116699342A true CN116699342A (en) | 2023-09-05 |
| CN116699342B CN116699342B (en) | 2023-11-14 |
Family
ID=87843706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310989621.6A Active CN116699342B (en) | 2023-08-08 | 2023-08-08 | Pressurizing equipment for cable pressure resistance detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116699342B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368399A (en) * | 2023-12-07 | 2024-01-09 | 湖南湘联电缆有限公司 | Low smoke detection device of photovoltaic cable wire |
| CN117471258A (en) * | 2023-11-16 | 2024-01-30 | 河北如电电气设备有限公司 | Power equipment fault detection device |
| CN118443456A (en) * | 2024-07-08 | 2024-08-06 | 广州南洋电缆集团有限公司 | Cable processing pressure resistance testing device with multiple stress parts and method |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB807926A (en) * | 1956-03-12 | 1959-01-28 | Kent Bros Electric Wire Compan | Improvements relating to devices for gripping the internal cylindrical wall of hollow cylindrical articles |
| JP2001341090A (en) * | 2000-06-05 | 2001-12-11 | Shinano Electronics:Kk | Vacuum gripping device and ic test handler |
| US20020079904A1 (en) * | 2000-12-26 | 2002-06-27 | Yingli Wen | Termination assembly for power cable testing and methods for its use |
| KR20120015680A (en) * | 2010-08-12 | 2012-02-22 | 한국수력원자력 주식회사 | Clamping device for robot employed for cable indenting test |
| JP2012037362A (en) * | 2010-08-06 | 2012-02-23 | Micronics Japan Co Ltd | Probe unit and inspection device |
| CN106299755A (en) * | 2016-08-17 | 2017-01-04 | 广州番禺电缆集团有限公司 | A kind of universal meter ramp of easy processing |
| JP6165375B1 (en) * | 2017-02-24 | 2017-07-19 | 三菱重工環境・化学エンジニアリング株式会社 | Flexible tube support device |
| CN209102076U (en) * | 2018-12-11 | 2019-07-12 | 杭州中立房地产土地评估规划咨询有限公司 | A kind of total station |
| CN111361709A (en) * | 2020-03-20 | 2020-07-03 | 重庆文理学院 | Underwater detection fishing robot |
| CN111799580A (en) * | 2020-08-06 | 2020-10-20 | 黄如兰 | High-tightness connector for submarine cable connection |
| CN212207448U (en) * | 2020-04-02 | 2020-12-22 | 上海恒敬电力科技有限公司 | Specialized tool based on power equipment test |
| CN212780280U (en) * | 2020-08-06 | 2021-03-23 | 浙江东航长联电子科技有限责任公司 | Wire and cable detects uses stretching device |
| CN214683931U (en) * | 2021-04-21 | 2021-11-12 | 上海一建安装工程有限公司 | Hydraulic channeling machine convenient to fast loading and unloading pipeline |
| CN113721119A (en) * | 2021-10-07 | 2021-11-30 | 陈鹏 | Withstand voltage test device based on detect low voltage power cable and overhead insulated cable |
| CN216771802U (en) * | 2022-01-14 | 2022-06-17 | 郑州华骋电气化工程有限公司 | Railway signal cable detection device |
| DE202022102910U1 (en) * | 2022-05-25 | 2022-06-21 | Sichuan University | Simulation testing device for assessing the polarity of a submarine cable based on reflected waves |
| CN216903701U (en) * | 2022-01-19 | 2022-07-05 | 南洋电缆集团泰州有限公司 | Butt joint device for special cable production |
| CN217787155U (en) * | 2022-04-25 | 2022-11-11 | 广东顺拓检测技术有限公司 | Anti-drop's anchor clamps are used in insulator performance test |
| CN218428187U (en) * | 2022-10-24 | 2023-02-03 | 合肥世沛辰机电科技有限公司 | Electromechanical device detection workbench with limiting function |
| CN115986666A (en) * | 2022-12-20 | 2023-04-18 | 国网河南省电力公司新乡县供电公司 | Cable butt joint fixing device |
| CN116169617A (en) * | 2023-01-28 | 2023-05-26 | 天津市津海天源电力技术有限公司 | Wiring device for electric power overhaul |
| CN116207681A (en) * | 2023-05-05 | 2023-06-02 | 胜利油田固邦泥浆技术服务有限责任公司 | Wire side inclined cable fixing anti-collision device for directional well |
| WO2023141851A1 (en) * | 2022-01-26 | 2023-08-03 | 滨州学院 | Avionics radar ground safeguard device |
-
2023
- 2023-08-08 CN CN202310989621.6A patent/CN116699342B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB807926A (en) * | 1956-03-12 | 1959-01-28 | Kent Bros Electric Wire Compan | Improvements relating to devices for gripping the internal cylindrical wall of hollow cylindrical articles |
| JP2001341090A (en) * | 2000-06-05 | 2001-12-11 | Shinano Electronics:Kk | Vacuum gripping device and ic test handler |
| US20020079904A1 (en) * | 2000-12-26 | 2002-06-27 | Yingli Wen | Termination assembly for power cable testing and methods for its use |
| JP2012037362A (en) * | 2010-08-06 | 2012-02-23 | Micronics Japan Co Ltd | Probe unit and inspection device |
| KR20120015680A (en) * | 2010-08-12 | 2012-02-22 | 한국수력원자력 주식회사 | Clamping device for robot employed for cable indenting test |
| CN106299755A (en) * | 2016-08-17 | 2017-01-04 | 广州番禺电缆集团有限公司 | A kind of universal meter ramp of easy processing |
| JP6165375B1 (en) * | 2017-02-24 | 2017-07-19 | 三菱重工環境・化学エンジニアリング株式会社 | Flexible tube support device |
| CN209102076U (en) * | 2018-12-11 | 2019-07-12 | 杭州中立房地产土地评估规划咨询有限公司 | A kind of total station |
| CN111361709A (en) * | 2020-03-20 | 2020-07-03 | 重庆文理学院 | Underwater detection fishing robot |
| CN212207448U (en) * | 2020-04-02 | 2020-12-22 | 上海恒敬电力科技有限公司 | Specialized tool based on power equipment test |
| CN111799580A (en) * | 2020-08-06 | 2020-10-20 | 黄如兰 | High-tightness connector for submarine cable connection |
| CN212780280U (en) * | 2020-08-06 | 2021-03-23 | 浙江东航长联电子科技有限责任公司 | Wire and cable detects uses stretching device |
| CN214683931U (en) * | 2021-04-21 | 2021-11-12 | 上海一建安装工程有限公司 | Hydraulic channeling machine convenient to fast loading and unloading pipeline |
| CN113721119A (en) * | 2021-10-07 | 2021-11-30 | 陈鹏 | Withstand voltage test device based on detect low voltage power cable and overhead insulated cable |
| CN216771802U (en) * | 2022-01-14 | 2022-06-17 | 郑州华骋电气化工程有限公司 | Railway signal cable detection device |
| CN216903701U (en) * | 2022-01-19 | 2022-07-05 | 南洋电缆集团泰州有限公司 | Butt joint device for special cable production |
| WO2023141851A1 (en) * | 2022-01-26 | 2023-08-03 | 滨州学院 | Avionics radar ground safeguard device |
| CN217787155U (en) * | 2022-04-25 | 2022-11-11 | 广东顺拓检测技术有限公司 | Anti-drop's anchor clamps are used in insulator performance test |
| DE202022102910U1 (en) * | 2022-05-25 | 2022-06-21 | Sichuan University | Simulation testing device for assessing the polarity of a submarine cable based on reflected waves |
| CN218428187U (en) * | 2022-10-24 | 2023-02-03 | 合肥世沛辰机电科技有限公司 | Electromechanical device detection workbench with limiting function |
| CN115986666A (en) * | 2022-12-20 | 2023-04-18 | 国网河南省电力公司新乡县供电公司 | Cable butt joint fixing device |
| CN116169617A (en) * | 2023-01-28 | 2023-05-26 | 天津市津海天源电力技术有限公司 | Wiring device for electric power overhaul |
| CN116207681A (en) * | 2023-05-05 | 2023-06-02 | 胜利油田固邦泥浆技术服务有限责任公司 | Wire side inclined cable fixing anti-collision device for directional well |
Non-Patent Citations (1)
| Title |
|---|
| SMILEANI: "电缆盘装置", 沐风网, pages 1 - 2 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117471258A (en) * | 2023-11-16 | 2024-01-30 | 河北如电电气设备有限公司 | Power equipment fault detection device |
| CN117471258B (en) * | 2023-11-16 | 2024-05-28 | 河北如电电气设备有限公司 | Power equipment fault detection device |
| CN117368399A (en) * | 2023-12-07 | 2024-01-09 | 湖南湘联电缆有限公司 | Low smoke detection device of photovoltaic cable wire |
| CN117368399B (en) * | 2023-12-07 | 2024-02-20 | 湖南湘联电缆有限公司 | Low smoke detection device of photovoltaic cable wire |
| CN118443456A (en) * | 2024-07-08 | 2024-08-06 | 广州南洋电缆集团有限公司 | Cable processing pressure resistance testing device with multiple stress parts and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116699342B (en) | 2023-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116699342B (en) | Pressurizing equipment for cable pressure resistance detection | |
| CN109883855B (en) | Reinforcing bar strength detector for quality supervision of constructional engineering | |
| CN113376006A (en) | Performance test system and test method for copper-core low-voltage cable after manufacturing and processing | |
| CN211930020U (en) | Cabinet for automatic control of electric power system | |
| CN114665416B (en) | Cable stripping device for building electrical engineering | |
| CN107584596A (en) | A kind of feeding-distribution device of mao bamboon cutting production line | |
| CN211806428U (en) | Quick circular cutting device of PVC panel | |
| CN208125841U (en) | A kind of feed cable production and processing detection fixed station | |
| CN209625510U (en) | A kind of electrical employee training device that safety is good | |
| CN211769490U (en) | Prevent scattered indiscriminate enameled wire roll-up device | |
| CN212776652U (en) | Camera base for optical detector | |
| CN215931491U (en) | Cable installation firmness detection device for electric power | |
| CN206327986U (en) | A kind of telpher | |
| CN211644135U (en) | Special processingequipment of polyvinyl chloride insulation flexible cable electric wire | |
| CN110220097B (en) | Intelligent building monitoring device based on thing networking | |
| CN203945517U (en) | A kind of solar silicon wafers multi-line cutting machine is with preventing drawing inclined to one side break wire device | |
| CN209896600U (en) | Device for disassembling cable terminal sheath | |
| CN111468645A (en) | Cable straightening equipment for communication engineering | |
| CN113036663A (en) | Cable laying processing device for electrical engineering | |
| CN212230156U (en) | Line concentration device for cable | |
| CN111069657A (en) | Drilling machine for pipeline maintenance | |
| CN109533880A (en) | Discharging method is sent in a kind of right-angled intersection of cylindrical roller | |
| CN220732225U (en) | Wire stripping machine | |
| CN109228128A (en) | A kind of material jacking apparatus plastic for Fiber glass rod | |
| CN203895638U (en) | Ground control insulator shielding ring wiring clamp |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pressurization device for cable pressure resistance detection Granted publication date: 20231114 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN XIANGLIAN CABLE Co.,Ltd. Registration number: Y2024980019373 |