CN215221166U - Control cable for signal transmission - Google Patents
Control cable for signal transmission Download PDFInfo
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- CN215221166U CN215221166U CN202121775526.9U CN202121775526U CN215221166U CN 215221166 U CN215221166 U CN 215221166U CN 202121775526 U CN202121775526 U CN 202121775526U CN 215221166 U CN215221166 U CN 215221166U
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- cable
- signal transmission
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- sliding sleeve
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Abstract
The utility model belongs to the technical field of the control cable, especially, a control cable for signal transmission, to current cable joint department electrician's adhesive tape pine take off the problem that leads to cable disconnection or electric leakage, the following scheme is put forward now, and it includes first cable and second cable, the outward appearance and the specification of first cable and second cable are identical, and the one end of first cable is connected with the one end of second cable, and fixed cover has been cup jointed on the first cable, and fixed cover is close to one side of second cable and has seted up the mounting groove, has seted up two cavitys on the fixed cover, and first cable is located between two cavitys, and one side inner wall fixed mounting that the cavity is close to first cable has the fixed plate. The utility model discloses simple structure, reasonable in design, the simple operation not only can protect the junction of first cable and second cable, can make first cable and second cable junction's more firm moreover, the people's of being convenient for use.
Description
Technical Field
The utility model relates to a control cable technical field especially relates to a control cable for signal transmission.
Background
At present, with the development of scientific technology, people have more and more demands on cables, and the cables are common data signal transmission equipment and have the advantage of large communication capacity. The control cable is a polyvinyl chloride insulation and polyvinyl chloride sheath control cable suitable for industrial and mining enterprises, energy traffic departments, control and protection lines with the alternating current rated voltage of below 450/750 volts and the like.
The patent with publication number CN209928999U discloses a signal transmission control cable, which comprises a cable body, an insulating layer, a filling layer, a shielding layer, a fire-resistant layer and a protective layer, and is characterized in that the cable body is sequentially wrapped with the insulating layer, the filling layer, the shielding layer, the fire-resistant layer and the protective layer from inside to outside, the shielding layer, the fire-resistant layer and the protective layer are compounded into a whole, and the cable body is located in the center of the filling layer. But current control cable is when using, and the joint between cable and the cable adopts electrician's rubberized fabric direct winding mostly, and the time is of a specified duration, and electrician's rubberized fabric pine easily takes off, causes two cable disconnection or electric leakage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a control cable for signal transmission.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a control cable for signal transmission comprises a first cable and a second cable, wherein the appearance and specification of the first cable and the second cable are completely the same, one end of the first cable is connected with one end of the second cable, a fixing sleeve is fixedly sleeved on the first cable, one side of the fixing sleeve, which is close to the second cable, is provided with a mounting groove, the fixing sleeve is provided with two cavities, the first cable is positioned between the two cavities, a fixing plate is fixedly arranged on the inner wall of one side of the cavity, which is close to the first cable, one side of the fixing plate is provided with a positioning groove, the inner wall of one side of the mounting groove, which is close to the cavity, is provided with two slots, the two slots are respectively communicated with the two cavities, a sliding sleeve is sleeved on the second cable in a sliding manner, the sliding sleeve is matched with the mounting groove, the top and the bottom of one side of the sliding sleeve, which is close to the first cable, are fixedly provided with plug posts, and the two plug posts are respectively inserted into the two slots, and respectively with two positioning groove looks adaptations, two are inserted one side that the post was kept away from each other and are all seted up the locking groove, and one side inner wall fixed mounting that the slip cap was kept away from to the cavity has the free bearing, rotates on the free bearing and installs the rotor plate, and two circular slots have been seted up to one side that the slip cap was kept away from to fixed cover.
Preferably, the two rotating plates are fixedly provided with lock pins at one side close to each other, and the two lock pins are respectively matched with the two locking grooves.
Preferably, one end of the spring is fixedly installed on one side of the rotating plate away from the lock pin, and the other end of the spring is fixedly installed on the inner wall of one side of the cavity.
Preferably, the two circular grooves are respectively communicated with the two cavities, rotating shafts are rotatably arranged in the two circular grooves, and the two rotating shafts are positioned between the two rotating plates.
Preferably, one end of the rotating shaft extends into the cavity and is rotatably installed on one side of the fixing plate, the other end of the rotating shaft extends out of the fixing sleeve, and the knob is fixedly installed on the rotating shaft.
Preferably, the rotating shaft is fixedly sleeved with a cam, and the cam is in contact with the rotating plate.
In the utility model, when in use, after the joint of the first cable and the second cable is connected, the knob is rotated to drive the rotating shaft fixedly connected with the knob to rotate, thereby driving the cam fixedly sleeved on the rotating shaft to rotate, the rotating plate can be extruded because the cam is contacted with the rotating plate, so that the rotating plate swings around the hinged support, and the spring is compressed, the lock pin is fixedly arranged on the rotating plate, thereby the lock pin can be driven to move, when the knob can not rotate, the sliding sleeve is pushed leftwards, the sliding sleeve is inserted into the mounting groove, because the inserting column is fixedly arranged on one side of the sliding sleeve, two inserting columns can be driven to move leftwards, so that the inserting columns can enter the cavity through the inserting groove, when the inserting columns are inserted into the positioning groove and are contacted with the fixed plate, the knob is loosened, and the rotating plate is pushed to swing because of the elastic restoring force of the spring, thereby can drive the lockpin and remove for the lockpin inserts and locks the inslot, thereby locks the post of inserting, makes the slip cap fix in the mounting groove, thereby protects the junction of first cable and second cable. The utility model discloses simple structure, reasonable in design, the simple operation not only can protect the junction of first cable and second cable, can make first cable and second cable junction's more firm moreover, the people's of being convenient for use.
Drawings
Fig. 1 is a schematic structural diagram of a control cable for signal transmission according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 of a control cable for signal transmission according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of fig. 2 of a control cable for signal transmission according to the present invention.
In the figure: the cable fixing device comprises a first cable 1, a second cable 2, a fixing sleeve 3, a mounting groove 4, a cavity 5, a fixing plate 6, a positioning groove 7, a slot 8, a sliding sleeve 9, an inserting column 10, a locking groove 11, a hinged support 12, a rotating plate 13, a locking pin 14, a spring 15, a circular groove 16, a rotating shaft 17, a knob 18 and a cam 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a control cable for signal transmission, includes a first cable 1 and a second cable 2, the first cable 1 and the second cable 2 have the same appearance and specification, and one end of the first cable 1 is connected with one end of the second cable 2, a fixing sleeve 3 is fixedly sleeved on the first cable 1, a mounting groove 4 is formed on one side of the fixing sleeve 3 close to the second cable 2, two cavities 5 are formed on the fixing sleeve 3, the first cable 1 is located between the two cavities 5, a fixing plate 6 is fixedly mounted on the inner wall of one side of the cavity 5 close to the first cable 1, a positioning groove 7 is formed on one side of the fixing plate 6, two slots 8 are formed on the inner wall of one side of the mounting groove 4 close to the cavities 5, the two slots 8 are respectively communicated with the two cavities 5, a sliding sleeve 9 is slidably sleeved on the second cable 2, and the sliding sleeve 9 is matched with the mounting groove 4, the equal fixed mounting in one side top and the bottom that sliding sleeve 9 is close to first cable 1 has inserted post 10, two insert in post 10 inserts two slots 8 respectively, and respectively with two constant head tank 7 looks adaptations, two insert one side that post 10 kept away from each other and have all seted up locking groove 11, one side inner wall fixed mounting that sliding sleeve 9 was kept away from to cavity 5 has free bearing 12, rotate on the free bearing 12 and install rotor plate 13, rotor plate 13 can be with the swing of free bearing 12 positions, two circular slots 16 have been seted up to fixed cover 3 one side of keeping away from sliding sleeve 9.
The utility model discloses in, the equal fixed mounting in one side that two rotor plates 13 are close to each other has lockpin 14, and two lockpins 14 respectively with two locking grooves 11 looks adaptations, rotor plates 13 swing, can drive lockpin 14 and remove for lockpin 14 inserts in locking groove 11.
The utility model discloses in, one side fixed mounting that lockpin 14 was kept away from to rotor plate 13 has the one end of spring 15, and spring 15's other end fixed mounting is on one side inner wall of cavity 5, and the elastic restoring force of spring 15 can promote the swing of rotor plate 13.
The utility model discloses in, two circular slots 16 are linked together with two cavitys 5 respectively, all rotate in two circular slots 16 and install pivot 17, and two pivot 17 are located between two rotor plates 13, and pivot 17 can be at 16 internal rotations in circular slots.
The utility model discloses in, the one end of pivot 17 extends to in the cavity 5, and rotates and install in one side of fixed plate 6, and the other end of pivot 17 extends to outside fixed cover 3, and fixed mounting has knob 18, rotates knob 18, can drive pivot 17 and rotate.
The utility model discloses in, fixed cam 19 that has cup jointed in the pivot 17, and cam 19 contacts with rotor plate 13, and pivot 17 rotates, can drive cam 19 and rotate for cam 19 extrudes rotor plate 13.
Example two
Referring to fig. 1-3, a control cable for signal transmission comprises a first cable 1 and a second cable 2, wherein the first cable 1 and the second cable 2 have the same appearance and specification, one end of the first cable 1 is connected with one end of the second cable 2, a fixing sleeve 3 is fixedly sleeved on the first cable 1, a mounting groove 4 is chiseled on one side of the fixing sleeve 3 close to the second cable 2, two cavities 5 are chiseled on the fixing sleeve 3, the first cable 1 is positioned between the two cavities 5, a fixing plate 6 is fixedly welded on the inner wall of one side of the cavity 5 close to the first cable 1, a positioning groove 7 is chiseled on one side of the fixing plate 6, two slots 8 are chiseled on the inner wall of one side of the mounting groove 4 close to the cavities 5, the two slots 8 are respectively communicated with the two cavities 5, a sliding sleeve 9 is slidably sleeved on the second cable 2, the sliding sleeve 9 is matched with the mounting groove 4, and inserting posts 10 are fixedly welded on the top and the bottom of one side of the sliding sleeve 9 close to the first cable 1, two insert in the post 10 inserts two slots 8 respectively, and respectively with two constant head tank 7 looks adaptations, two one sides of inserting the post 10 and keeping away from each other all chisel and have locking groove 11, and the fixed welding of one side inner wall that sliding sleeve 9 was kept away from to cavity 5 has free bearing 12, rotates on the free bearing 12 and installs rotor plate 13, and fixed cover 3 is kept away from one side chisel of sliding sleeve 9 and has two circular slots 16.
The utility model discloses in, the equal fixed welding in one side that two rotor plates 13 are close to each other has lockpin 14, and two lockpins 14 respectively with two locking grooves 11 looks adaptations.
The utility model discloses in, the fixed welding in one side that lockpin 14 was kept away from to rotor plate 13 has the one end of spring 15, and the fixed welding of the other end of spring 15 is on one side inner wall of cavity 5.
The utility model discloses in, two circular slots 16 are linked together with two cavitys 5 respectively, all rotate in two circular slots 16 and install pivot 17, and two pivot 17 are located between two rotor plates 13.
The utility model discloses in, the one end of pivot 17 extends to in the cavity 5, and rotates and install in one side of fixed plate 6, and the other end of pivot 17 extends to outside fixed cover 3, and fixed welding has knob 18.
In the utility model, the rotating shaft 17 is fixedly sleeved with the cam 19, and the cam 19 is in contact with the rotating plate 13.
In the utility model, when in use, after the joints of the first cable 1 and the second cable 2 are connected, the knob 18 is rotated to drive the rotating shaft 17 fixedly connected with the knob 18 to rotate, thereby driving the cam 19 fixedly sleeved on the rotating shaft 17 to rotate, the rotating plate 13 can be extruded because the cam 19 is contacted with the rotating plate 13, the rotating plate 13 can swing by taking the hinged support 12 as the center, and the spring 15 is compressed, because the lock pin 14 is fixedly arranged on the rotating plate 13, the lock pin 14 can be driven to move, when the knob 18 can not rotate, the sliding sleeve 9 is pushed leftwards, so that the sliding sleeve 9 is inserted into the mounting groove 4, because the inserting column 10 is fixedly arranged on one side of the sliding sleeve 9, two inserting columns 10 can be driven to move leftwards, so that the inserting columns 10 can enter the cavity 5 through the slots 8, when the inserting columns 10 are inserted into the positioning grooves 7, and when being contacted with the fixed plate 6, the knob 18 is loosened, because of the elastic restoring force of spring 15, promote the swinging of rotor plate 13 to can drive lockpin 14 and remove, make lockpin 14 insert locking groove 11 in, thereby lock post 10, make sliding sleeve 9 fix in mounting groove 4, thereby protect the junction of first cable 1 and second cable 2. The utility model discloses simple structure, reasonable in design, the simple operation not only can protect the junction of first cable and second cable, can make first cable and second cable junction's more firm moreover, the people's of being convenient for use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A control cable for signal transmission comprises a first cable (1) and a second cable (2), and is characterized in that the appearance and the specification of the first cable (1) and the second cable (2) are completely the same, one end of the first cable (1) is connected with one end of the second cable (2), a fixing sleeve (3) is fixedly sleeved on the first cable (1), a mounting groove (4) is formed in one side, close to the second cable (2), of the fixing sleeve (3), two cavities (5) are formed in the fixing sleeve (3), the first cable (1) is located between the two cavities (5), a fixing plate (6) is fixedly mounted on the inner wall of one side, close to the first cable (1), of the cavity (5), a positioning groove (7) is formed in one side of the fixing plate (6), two slots (8) are formed in the inner wall of one side, close to the cavities (5), of the mounting groove (4), and the two slots (8) are respectively communicated with the two cavities (5), sliding sleeve (9) have been cup jointed in the slip on second cable (2), and sliding sleeve (9) and mounting groove (4) looks adaptation, the equal fixed mounting in one side top and the bottom that sliding sleeve (9) are close to first cable (1) has inserted post (10), two insert post (10) insert respectively in two slot (8), and respectively with two constant head tank (7) looks adaptations, locking groove (11) have all been seted up to two one side of inserting post (10) and keeping away from each other, one side inner wall fixed mounting that sliding sleeve (9) were kept away from in cavity (5) has free bearing (12), it installs rotor plate (13) to rotate on free bearing (12), two circular slot (16) have been seted up to one side that sliding sleeve (9) were kept away from in fixed cover (3).
2. A control cable for signal transmission according to claim 1, wherein a locking pin (14) is fixedly installed at a side of the two rotation plates (13) close to each other, and the two locking pins (14) are respectively adapted to the two locking grooves (11).
3. A control cable for signal transmission according to claim 1, wherein one end of the spring (15) is fixedly mounted on a side of the rotating plate (13) away from the locking pin (14), and the other end of the spring (15) is fixedly mounted on an inner wall of one side of the cavity (5).
4. The control cable for signal transmission according to claim 1, wherein the two circular grooves (16) are respectively communicated with the two cavities (5), the two circular grooves (16) are rotatably provided with rotating shafts (17), and the two rotating shafts (17) are positioned between the two rotating plates (13).
5. A control cable for signal transmission according to claim 4, wherein one end of the rotating shaft (17) extends into the cavity (5) and is rotatably mounted on one side of the fixing plate (6), and the other end of the rotating shaft (17) extends out of the fixing sleeve (3) and is fixedly mounted with the knob (18).
6. A control cable for signal transmission according to claim 4, wherein a cam (19) is fixedly attached to the rotary shaft (17), and the cam (19) is in contact with the rotary plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775526.9U CN215221166U (en) | 2021-08-02 | 2021-08-02 | Control cable for signal transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775526.9U CN215221166U (en) | 2021-08-02 | 2021-08-02 | Control cable for signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221166U true CN215221166U (en) | 2021-12-17 |
Family
ID=79426676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121775526.9U Active CN215221166U (en) | 2021-08-02 | 2021-08-02 | Control cable for signal transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221166U (en) |
-
2021
- 2021-08-02 CN CN202121775526.9U patent/CN215221166U/en active Active
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