CN112303186A - Temporary connection device for steel wires - Google Patents
Temporary connection device for steel wires Download PDFInfo
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- CN112303186A CN112303186A CN202011340638.1A CN202011340638A CN112303186A CN 112303186 A CN112303186 A CN 112303186A CN 202011340638 A CN202011340638 A CN 202011340638A CN 112303186 A CN112303186 A CN 112303186A
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- steel wire
- screw rod
- temporary
- radial
- connection device
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- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/06—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with laterally-arranged screws
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a temporary steel wire connection device, belongs to the field of steel wire connection devices, and solves the problems of low working efficiency and high cost caused by the fact that a traditional steel wire is broken and needs to be replaced by a whole steel wire. This refute and connect device includes the screw rod, the screw rod both ends be provided with the external screw thread that the screw thread is opposite, just the both ends of screw rod have connect first lock nut and second lock nut soon respectively, the screw rod center still be equipped with and be used for pegging graft and wait to refute the axial jack that connects the steel wire, the screw rod outer wall still be equipped with and be used for the plug to wait to refute the radial jack that connects the steel wire, radial jack be linked together with the axial jack. The temporary steel wire connection device can quickly connect broken steel wires together, ensures the normal operation of the siren, ensures the navigation safety, effectively improves the working efficiency and reduces the maintenance cost.
Description
Technical Field
The invention relates to a steel wire connecting device, in particular to a temporary steel wire connecting device.
Background
The steel wire is one of four major varieties of steel plate, pipe, mould and wire, and the practical hot-rolled wire rod is a reprocessing product made by cold drawing, and is widely applied to various industries. In the boats and ships trade, the application of steel wire is also comparatively extensive, manually operation's marine steam whistle, when the operation, need use operating handle in the driver's cabin to pass through the steel wire and control the steam whistle device, the steel wire is after using for a long time, receives operational environment's influence, local wear appears easily in the steel wire, the corrosion breaks off, when the maintenance, can only change the steel wire through the whole root, not only long-consuming, with high costs, in case do not have reserve steel wire moreover, the steam whistle will be unable to be used, influence navigation safety. Therefore, there is a need to develop a temporary wire splicing device.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and aims to provide a temporary steel wire connection device which can quickly connect broken steel wires together, ensure the normal operation of a whistle, ensure the navigation safety, effectively improve the working efficiency and reduce the maintenance cost.
The technical scheme of the invention is as follows: the utility model provides a steel wire refutes and connects device temporarily, includes the screw rod, the screw rod both ends be provided with the external screw thread that the screw thread is opposite, just the both ends of screw rod have connect first lock nut and second lock nut respectively soon, the screw rod center still be equipped with and be used for pegging graft the axial jack of treating refuting and connect the steel wire, the screw rod outer wall still be equipped with and be used for pegging graft the radial jack of treating refuting and connect the steel wire, radial jack be linked together with the axial jack.
As a further improvement, the size of the axial insertion hole is larger than that of a single steel wire to be connected, and the size of the radial insertion hole is larger than that of two steel wires to be connected.
Furthermore, the inner wall of the radial insertion hole is provided with a latch, and the latch is an inclined tooth which is obliquely arranged towards the outer wall of the screw rod.
Furthermore, one side of the bottom of the latch is hinged to the inner wall of the radial insertion hole, and a compression spring is arranged between one side of the top of the latch and the radial insertion hole.
Furthermore, both ends of the screw rod are respectively provided with a fixing nut, the number of the radial jacks is two, one of the radial jacks is located between the first locking nut and the fixing nut, and the other radial jack is located between the second locking nut and the fixing nut.
Further, refute and connect device still include the connecting sleeve, the screw rod include split type first threaded rod and the second threaded rod that sets up, first threaded rod, second threaded rod connect soon respectively at the both ends of connecting sleeve.
Furthermore, a through hole is formed in the middle of the connecting sleeve.
Further, all movable sleeves are provided with a compression sleeve on the first threaded rod and the second threaded rod on one side of the first locking nut and the second locking nut, the periphery of the compression sleeve is provided with a compression ring, the compression ring is connected with the compression sleeve through a plurality of support rods, and a compression assembly for compressing the steel wire to be connected is arranged between the compression ring and the compression sleeve.
Furthermore, the pressing assembly comprises a screw rod and an arc-shaped pressing plate, the screw rod is radially screwed on the pressing ring, and the arc-shaped pressing plate is connected with one end of the screw rod through a bearing.
Furthermore, the other end of the screw rod is provided with a turntable.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
1. according to the temporary steel wire connection device, the screw rod and the two locking nuts are arranged, when the connection is carried out, one end of a broken steel wire to be connected penetrates through the axial insertion hole of the screw rod and extends to the outer side of the radial insertion hole, then the first locking nut and the second locking nut are rotated to move oppositely, the broken steel wire to be connected is pressed tightly by the two locking nuts, the broken steel wires to be connected can be connected together quickly, the normal operation of a siren is guaranteed, the navigation safety is guaranteed, the working efficiency is effectively improved, and the maintenance cost is reduced.
2. According to the temporary steel wire connection device, the two radial insertion holes are arranged to be respectively connected with one end of a broken steel wire to be connected, so that the steel wire to be connected is respectively positioned at the two ends of the screw rod, the steel wire to be connected does not need to be elongated, the temporary steel wire connection device is suitable for occasions with insufficient length of the broken end of the steel wire to be connected, and the application range is effectively expanded.
3. According to the temporary steel wire connection device, the screw rods are arranged into the two sections of threaded rods, the connecting sleeves are additionally arranged to be connected with the threaded rods respectively, the temporary steel wire connection device is suitable for being used in occasions where the length of the broken ends of the steel wires to be connected is insufficient, the steel wires to be connected can be driven to move by rotating the connecting sleeves, the steel wires to be connected are tensioned, and the temporary steel wire connection device is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of example 2 of the present invention;
FIG. 4 is a schematic structural diagram of embodiment 3 of the present invention;
fig. 5 is an enlarged schematic side view of the clamp sleeve and the clamp ring in embodiment 3 of the present invention.
Wherein: 1-screw rod, 2-first locking nut, 3-second locking nut, 4-steel wire to be connected, 5-axial insertion hole, 6-radial insertion hole, 7-latch, 8-compression spring, 9-fixing nut, 10-connecting sleeve, 11-first threaded rod, 12-second threaded rod, 13-through hole, 14-pressing sleeve, 15-pressing ring, 16-supporting rod, 17-screw rod, 18-arc pressing plate and 19-rotary table.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Example 1
Referring to fig. 1-2, the temporary steel wire connection device of the present invention includes a screw rod 1, wherein two ends of the screw rod 1 are provided with external threads with opposite threads, and two ends of the screw rod 1 are respectively screwed with a first lock nut 2 and a second lock nut 3, an axial insertion hole 5 for inserting a steel wire 4 to be connected is further provided in the center of the screw rod 1, a radial insertion hole 6 for inserting the steel wire 4 to be connected is further provided in the outer wall of the screw rod 1, and the radial insertion hole 6 is communicated with the axial insertion hole 5.
The interim device of refuting of steel wire of this embodiment, through setting up screw rod 1 and two lock nut, when refuting, refuting cracked 4 one ends of steel wire of treating to pass screw rod 1 axial jack 5 respectively, and extend to the 6 outsides of radial jack, then rotatory first lock nut 2, the motion in opposite directions of second lock nut 3, utilize two lock nut to refute cracked steel wire 4 of treating to compress tightly, can be fast refute cracked steel wire 4 of treating to link together, guarantee the normal operating of steam whistle, ensure navigation safety, effectively improve work efficiency, reduce the maintenance cost, the device has and connects reliably, easy dismounting, reuse, the characteristics that the commonality is strong.
Preferably, the size of axial jack 5 in this embodiment is greater than the size of single steel wire 4 of treating to refute, ensures to treat that refute steel wire 4 can insert screw rod 1 inside smoothly, and the size of radial jack 6 is greater than the size of two steel wires 4 of treating to refute, ensures that two steel wires 4 of treating to refute can pass radial jack 6 smoothly and extend to the screw rod 1 outside.
Preferably, inner wall at radial jack 6 is equipped with latch 7, be used for blocking to wait to refute and connect steel wire 4, it is more stable to make to wait to refute and connect steel wire 4, simultaneously, after waiting to refute and connect steel wire 4 and pass radial jack 6, latch 7 can play the effect that the steel wire 4 was refuted in the location area, prevent that it from taking place to rock the displacement, the lock nut of being convenient for compresses tightly, and this latch 7 is the skewed tooth that sets up for the slope of 1 outer wall of screw rod, when satisfying to block and waiting to refute and connect steel wire 4, it passes radial jack 6 to be convenient for it.
Preferably, bottom one side of this latch 7 links to each other with 6 inner walls of radial jack are articulated for the upper portion of latch 7 can rotate relative to 6 inner walls of radial jack, is equipped with compression spring 8 between top one side of latch 7 and radial jack 6, utilizes compression spring 8's elastic force, makes the upper portion of latch 7 ejecting and the extrusion treat the steel wire 4 of refuting, further improves the reliability and the stability of treating the steel wire 4 of refuting and connecting.
Example 2
Referring to fig. 3, another embodiment of the present invention is substantially the same as embodiment 1, except that two fixing nuts 9 are disposed at two ends of the screw rod 1, the fixing nuts 9 are fixedly connected to two ends of the screw rod 1, and there are two radial insertion holes 6, wherein one radial insertion hole 6 is located between the first locking nut 2 and the fixing nut 9, and the other radial insertion hole 6 is located between the second locking nut 3 and the fixing nut 9, that is, one radial insertion hole 6 corresponds to one to-be-connected steel wire 4.
The interim device of refuting of steel wire of this embodiment connects cracked 4 one ends of refuting steel wire of treating through setting up two radial jack 6 respectively, makes and treats that refuting steel wire 4 is located screw rod 1's both ends respectively, utilizes lock nut and fixation nut will treat to refute and refute steel wire 4 and compress tightly, need not the elongation like this and treat to refute the steel wire, is applicable to the not enough occasion of the fracture end length of treating refuting steel wire 4 and uses, has effectively enlarged application range.
Preferably, the size of the axial insertion hole 5 and the radial insertion hole 6 in the embodiment is larger than that of a single steel wire 4 to be connected, so that the steel wire 4 to be connected can be smoothly inserted into the screw rod 1 and extend to the outer side of the screw rod 1 through the radial insertion hole 6.
Example 3
Referring to fig. 4 to 5, another embodiment of the present invention is basically the same as embodiment 2, and the difference is that the connection device further includes a connection sleeve 10, wherein the screw 1 includes a first threaded rod 11 and a second threaded rod 12 which are separately arranged, the external threads of the first threaded rod 11 and the second threaded rod 12 are opposite in rotation direction, the two radial insertion holes 6 are respectively located at one end of the first threaded rod 11 and one end of the second threaded rod 12, the first locking nut 2 is screwed on the first threaded rod 11, the second locking nut 3 is screwed on the second threaded rod 12, and the first threaded rod 11 and the second threaded rod 12 are respectively screwed on two ends of the connection sleeve 10.
The temporary steel wire connection device of the embodiment is characterized in that the screw 1 is provided with two sections of threaded rods, the connecting sleeve 10 is additionally arranged to be respectively connected with the threaded rods, in actual use, the first threaded rod 11 and the second threaded rod 12 are respectively screwed out of the connecting sleeve 10, the radial insertion holes 6 corresponding to the two threaded rods are close to the steel wire 4 to be connected, then the steel wire 4 to be connected is extended to the outer side of the threaded rod through the axial insertion hole 5 and the radial insertion hole 6, the steel wire 4 to be connected is tightly pressed by using a locking nut and a fixing nut 9, finally the first threaded rod 11 and the second threaded rod 12 are moved oppositely by rotating the connecting sleeve 10, the connected steel wire is tensioned, and the connecting device is not only suitable for being used in occasions with insufficient length of the fracture end of the steel wire to be connected, but also can drive to wait to refute and connect the steel wire and remove through rotating the connecting sleeve, and the steel wire of waiting to refute is taut, and it is more convenient to use.
Preferably, a through hole 13 is formed in the middle of the connecting sleeve 10, so that the connecting sleeve 10 can be rotated conveniently by using a pin shaft.
Preferably, the first lock nut 2, the first threaded rod 11 on one side of the second lock nut 3, all movable sleeves are provided with a pressing sleeve 14 on the second threaded rod 12, the pressing sleeve 14 can move axially along the first threaded rod 11 and the second threaded rod 12 to adjust the position, so that the lock nut can be conveniently loosened and loosened, a pressing ring 15 is arranged on the periphery of the pressing sleeve 14, the pressing ring 15 is connected with the pressing sleeve 14 through a plurality of supporting rods 16, a gap is formed between the pressing sleeve 14 and the pressing ring 15, and a pressing assembly for pressing the steel wire 4 to be connected is arranged between the pressing ring 15 and the pressing sleeve 14. Specifically, the pressing assembly comprises a screw rod 17 and an arc-shaped pressing plate 18, wherein the screw rod 17 is radially screwed on the pressing ring 15, and the arc-shaped pressing plate 18 is connected with one end of the screw rod 17 through a bearing. In practical application, wait to refute and connect steel wire 4 and pass radial jack 6 back, pass arc clamp plate 18 again and compress tightly the clearance between the cover 14, then rotate lead screw 17 again and drive arc clamp plate 18 downstream, will wait to refute and connect steel wire 4 and compress tightly, play the dual effect of waiting to refute and connect steel wire 4 that compresses tightly, further improve connection reliability and stability.
Preferably, a turntable 19 is arranged at the other end of the screw rod 17 to facilitate the rotation of the screw rod 17.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the invention, which will not affect the effect of the invention and the practicability of the patent.
Claims (10)
1. The utility model provides a steel wire refutes and connects device temporarily, a serial communication port, includes screw rod (1), screw rod (1) both ends be provided with the external screw thread that the screw thread is opposite, just the both ends of screw rod (1) have connect first lock nut (2) and second lock nut (3) respectively soon, screw rod (1) center still be equipped with and be used for the plug to wait to refute axial jack (5) of connecing steel wire (4), screw rod (1) outer wall still be equipped with and be used for the plug to wait to refute radial jack (6) of connecing steel wire (4), radial jack (6) be linked together with axial jack (5).
2. A temporary wirewire docking device according to claim 1, wherein the size of the axial insertion holes (5) is larger than the size of a single wire (4) to be docked, and the size of the radial insertion holes (6) is larger than the size of two wires (4) to be docked.
3. The temporary steel wire connection device according to claim 1, wherein the inner wall of the radial insertion hole (6) is provided with a latch (7), and the latch (7) is a helical tooth which is obliquely arranged towards the outer wall of the screw rod (1).
4. The temporary steel wire connection device according to claim 3, wherein one side of the bottom of the latch (7) is hinged with the inner wall of the radial insertion hole (6), and a compression spring (8) is arranged between one side of the top of the latch (7) and the radial insertion hole (6).
5. The temporary wire connection device according to claim 1, 3 or 4, wherein two fixing nuts (9) are arranged at both ends of the screw rod (1), and the number of the radial insertion holes (6) is two, wherein one of the radial insertion holes (6) is located between the first locking nut (2) and the fixing nut (9), and the other radial insertion hole (6) is located between the second locking nut (3) and the fixing nut (9).
6. The temporary steel wire connection device according to claim 5, further comprising a connection sleeve (10), wherein the screw (1) comprises a first threaded rod (11) and a second threaded rod (12) which are arranged in a split manner, and the first threaded rod (11) and the second threaded rod (12) are respectively screwed at two ends of the connection sleeve (10).
7. A temporary wire docking device according to claim 6, wherein a through hole (13) is formed in the middle of the connection sleeve (10).
8. The temporary steel wire connection device according to claim 6 or 7, wherein a compression sleeve (14) is movably sleeved on the first threaded rod (11) and the second threaded rod (12) on one side of the first locking nut (2) and the second locking nut (3), a compression ring (15) is arranged on the periphery of the compression sleeve (14), the compression ring (15) is connected with the compression sleeve (14) through a plurality of support rods (16), and a compression assembly for compressing the steel wire (4) to be connected is arranged between the compression ring (15) and the compression sleeve (14).
9. The temporary wire connection device according to claim 8, wherein the compression assembly comprises a screw rod (17) and an arc-shaped pressure plate (18), the screw rod (17) is radially screwed on the compression ring (15), and the arc-shaped pressure plate (18) is connected with one end of the screw rod (17) through a bearing.
10. A temporary wire splicing device according to claim 9, wherein the other end of said screw rod (17) is provided with a rotary table (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340638.1A CN112303186A (en) | 2020-11-25 | 2020-11-25 | Temporary connection device for steel wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340638.1A CN112303186A (en) | 2020-11-25 | 2020-11-25 | Temporary connection device for steel wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112303186A true CN112303186A (en) | 2021-02-02 |
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ID=74335508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011340638.1A Pending CN112303186A (en) | 2020-11-25 | 2020-11-25 | Temporary connection device for steel wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112303186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632894A (en) * | 2022-03-15 | 2022-06-17 | 吉林建筑大学 | Steel fiber twisting and bundling device |
-
2020
- 2020-11-25 CN CN202011340638.1A patent/CN112303186A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632894A (en) * | 2022-03-15 | 2022-06-17 | 吉林建筑大学 | Steel fiber twisting and bundling device |
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