CN106151690A - Cable clip - Google Patents

Abstract

The invention discloses a kind of cable clip.This cable clip contains with lower part: possess on lower side, the 1st semi-circular groove of the bottom of support the 1st cable above and the 2nd semi-circular groove the 1st formed fixture support table adjacent to each other of the bottom of support the 2nd cable；Possess in 1st fixture support table, 4th semi-circular groove on the 3rd semi-circular groove supporting the top of the 1st following cable and the top supporting the 2nd cable is adjacent to each other formed, and supports the 2nd fixture support table that the 5th semi-circular groove of the bottom of the 3rd cable above is formed；And the 2nd possess in fixture support table, support the 3rd fixture support table that the 6th semi-circular groove on the top of following 3rd cable is formed.Wherein, the 1st cable, the 2nd cable and the 3rd respective outer peripheral face of cable are adjacent to support.According to the cable clip of the present invention, even if when the size of cable occurs change, it is possible to firmly support cable.

Description

cable clamp

technical field

The present invention relates to a cable clamp, in particular to a cable clamp for safely and firmly supporting a 3-wire cable.

Background technique

Generally, the power cable is fixed with a clamp to prevent the movement of the power cable from the original fixed position due to its own weight and thermal deformation.

Conventionally, when a metal jig is directly attached to a power cable, the power cable is wound once with a rubber sheet and then combined with the jig. Conventionally, the clamps used have used rubber sheets to wrap the power cables, and both the upper and lower clamps have rubber sheets wrapped around them. The upper clamp has a semicircular inner surface, and the two short tails of the inner surface are flat squares, through which the screws are attached to the upper part of the power cable. The lower clamp has the same profile as the upper clamp and is attached to the lower part of the power cable.

In the ordinary clamp having the same structure as above, the power cable is fixed by screwing the screw through the joint of the upper clamp and the lower clamp, and then tightening the nut.

However, in conventional cable clamps, when the upper and lower clamps are screwed together, the rubber plate moves due to the strong bonding force. That is, the extruded rubber sheet is squeezed between the upper jig and the lower jig to fold due to the bonding force. Therefore, there occurs a problem that the bonding force between the upper jig and the lower jig decreases due to the folding of the rubber sheet.

In addition, there is a risk of loosening or breaking the screw connection part of the conventional fixture due to strong impact. Therefore, when the joint part of the cable clamp is loose or broken, it is very difficult to suppress the violent movement of the power cable, damage to the surrounding equipment, high-cost equipment impact and personal injury, etc., and when the force is formed on each of the power cables, there may be unexpected occurrences. problem of power outage.

In addition, conventionally, in the case of a 3-wire cable extending vertically or horizontally, a cable clamp is formed to support the entire circumference, but there is a problem that the cable cannot be supported safely and firmly due to the gap between the circular cables.

Contents of the invention

The present invention was invented to solve the above problems, and the three-wire cables extending in the vertical direction or the horizontal direction are wound separately, and the purpose is to provide a cable clamp that can be stably and firmly supported.

Furthermore, an object of the present invention is to provide a cable clamp capable of firmly supporting a cable even when the size of the cable is changed.

Furthermore, an object of the present invention is to provide a cable clamp that can detect and prevent safety accidents in advance by undoing the screw that binds the cable clamp.

Furthermore, an object of the present invention is to provide a cable clamp capable of detecting and preventing safety accidents in advance when the sheathing of the cable is detached.

Furthermore, an object of the present invention is to provide a cable clamp having a stable supporting force even if there is a bracket-type cable clamp.

The problems to be solved by the present invention are not limited to those described above, and other problems to be solved by the present invention not described here can be clearly understood by those skilled in the art having the following description.

The cable clamp related to the present invention includes the following parts: the first semicircular groove supporting the lower part of the first cable above and the second semicircular groove supporting the lower part of the second cable are adjacent to each other on the lowermost side. The formed 1st fixture supporting platform; possessed on the 1st fixture supporting platform, the 3rd semicircular groove supporting the upper part of the 1st cable below and the 4th semicircular groove supporting the upper part of the 2nd cable are adjacent to each other. Formed to support the 5th semicircular groove at the bottom of the 3rd cable above; and the 6th semicircular groove at the upper part of the 3rd cable below that is provided on the 2nd fixture support platform Form the 3rd fixture support table. It is characterized in that: the outer peripheral surfaces of the first cable, the second cable and the third cable are tightly supported.

Moreover, it is characterized in that: the first clamp of the present invention supports: forming a first joint extending in two directions left and right; including a pair of left and right joints that penetrate the first joint and are jointed on a wall or an external fixing platform. 1st screw. 2nd jig support table: Formed a second joint part that extends in both left and right directions and is shorter and longer than the first joint part; includes a left and right pair that penetrates the second joint part and is joined to the first jig support table the 2nd screw. The 3rd jig support table: Form the 3rd joining part that extends in both left and right directions and extend at the same length as the upper surface of the 2nd jig support table; After penetrating the 3rd joint part, the 2nd jig support table Combined right and left pair of 3rd screws.

In addition, it is characterized in that the first jig support base of the present invention is formed with a fourth coupling portion extending in both left and right directions. The second fixture support table: the fifth joint part extending in the left and right directions, extending at the same length as the fourth joint part; after the fifth joint part and the fourth joint part are penetrated together, the table is fixed on the wall or outside Connect the left and right pair of 4th screws. 3rd jig support table: Formed to extend in both left and right directions, forming the 6th joint part extended to the same length as the upper surface of the 2nd jig support table; including penetrating the 6th joint part, on the 2nd jig support table Combine the left and right pair of 5th screws.

Furthermore, it is characterized in that the first jig support base of the present invention is formed with a seventh coupling portion extending in both left and right directions. 2nd jig support table: Formed the 8th joint part extended in both left and right directions, and extended by the same length as the 7th joint part. 3rd jig support table: Form the 9th joint extending in both left and right directions, extending at the same length as the 7th joint; including the 9th joint, after the 8th joint and the 7th joint pass through together, in A left and right pair of 6th screws combined on the wall or an external fixing table.

In addition, the cable clamp of the present invention is characterized in that it includes a first connection nut connected to the sixth screw, and the first connection nut connects the first clamp support platform and the second clamp support platform, and the upper surface of the eighth joint part It is connected to the 6th screw, so that the 8th joint can accommodate the 1st connecting nut, and the upper surface is formed with a step lower than the upper surface of the 2nd jig support.

And, the feature of the inner periphery of the groove formed by the 1st semicircular groove or the 6th semicircular groove of the present invention is: lower than the outer periphery formed by the 1st electric cable or the 3rd electric cable, the 1st fixture supporting platform, the 2nd The fixture support table and the 3rd fixture support table can be tightly attached to the 1st cable or the 3rd cable by tightening the 6th screw, and are isolated from each other.

And, another feature of the cable clamp of the present invention is: the inner side of the first semicircular groove or the 6th semicircular groove forms a plurality of curved surface support plates according to the image of the semicircular groove, and the curved surface support plates are formed by elastic springs. The function is to isolate and support the first semicircular groove or the sixth semicircular groove.

Moreover, another feature of the cable clamp of the present invention is that in order to accommodate the curved support plate, a support plate receiving groove is formed on the inner surface of the first semicircular groove or the sixth semicircular groove.

In addition, another feature of the cable clamp of the present invention is that it includes: a screw loosening sensing sensor that senses the up and down movement of the sixth screw and generates a screw loosening signal; The first alarm unit that sends an alarm signal to the outside.

In addition, the screw loosening sensor of the present invention is characterized in that it is formed in the image of a loosening sensing protrusion that can protrude or be accommodated on the outer peripheral surface of the sixth screw, and is installed on the first clamp support platform, the second clamp support platform, and the second clamp support platform. 3. Fixture support tables are formed at corresponding positions in the space separated from each other. When the unlocking sensing protrusion is located in the isolated space, it forms a state protruding to the outside of the sixth screw, and moves to one of the upper and lower directions of the sixth screw to unlock the sensing The protrusion enters into the seventh coupling part or the ninth coupling part to form a state of being accommodated in the sixth screw, and is energized to signal that the screw is unfastened.

And, another feature of the cable clamp of the present invention is to include: the state of sensing the armoring and shelling of the 1st cable or the 3rd cable, the armoring shelling sensing sensor that produces armoring shelling signal; And armoring shelling A second alarm unit that emits an alarm sound or light when the signal is received, or sends out an alarm signal to the outside.

The cable clamp related to the present invention includes: in order to support the first cable and the second cable, a pair of supporting semicircular groove parts are formed side by side to the left and right; 1st cable and 2nd cable detachment prevention sill part in the left and right direction; the fixing groove part that penetrates in the front and rear direction on the lower side of the support semicircular groove part; in order to install on the fixing table on the outer plate, the bottom is inserted upward, and it is penetrated and fixed The fixing groove part of the groove part; and the fixing screw that is combined on at least one of the front or the rear of the fixing groove part, and the fixing platform is pressed and fixed in the fixing groove part.

In addition, the cable clamp of the present invention is characterized in that it includes: covering and supporting the first cable and the second cable laminated on the support semicircular groove part together with the third cable laminated on the first cable and the second cable, Formed on the semicircular curved panel, and the cable cover part that is connected with the upper side of the left and right ends to prevent the ridge part.

As a solution to the above-mentioned problems, the cable clamp of the present invention winds and forms the three-wire cables extending vertically or horizontally, and has the effect of stably and firmly supporting them.

In addition, the cable clamp of the present invention has the effect of firmly supporting the cable even when the size of the cable is changed due to the structure of the isolation between the clamp support tables and the structure of the curved support plate and the elastic spring.

Moreover, the cable clamp of the present invention is equipped with a sensor for untwisting the screw, which can be sensed in advance in combination with the untightening of the screw of the cable clamp, and has the effect of preventing safety accidents.

Moreover, the cable clamp of the present invention is equipped with an armor shedding detection sensor, which can detect the sheathing of the cable in advance, and has the effect of preventing safety accidents.

In addition, the cable clamp of the present invention has the effect of stable supporting force of the bracket-type cable clamp.

Description of drawings

FIG. 1 is a view showing a cable clamp according to the first embodiment of the present invention.

Fig. 2 is a display view of the cable clamp according to the second embodiment of the present invention.

Fig. 3 is a display view of a cable clamp according to a third embodiment of the present invention.

Fig. 4 is a display view of a cable clamp according to a fourth embodiment of the present invention.

Fig. 5 is a view showing a cable clamp according to a fifth embodiment of the present invention.

Fig. 6 is a view showing a deformed form of the cable clamp according to the fifth embodiment of the present invention.

Fig. 7 is a display view of a cable clamp according to a sixth embodiment of the present invention.

Fig. 8 is a view showing a cable clamp according to a seventh embodiment of the present invention.

Fig. 9 is a view showing a cable clamp according to an eighth embodiment of the present invention.

Fig. 10 is a view showing a modified form of the cable clamp according to the eighth embodiment of the present invention.

Explanation of reference signs

10: fixed table

21: 1st cable

22: 2nd cable

23: 3rd cable

110, 210, 310, 410: 1st fixture support table

111, 211, 311, 411: the first semicircular groove

112, 212, 312, 412: the second semicircular groove

120, 220, 320, 420: 2nd fixture support table

121, 221, 321, 421: the third semicircular groove

122, 222, 322, 422: the 4th semicircular groove

123, 223, 323, 423: the fifth semicircular slot

130, 230, 330, 430: 3rd fixture support table

131, 231, 331, 431: the 6th semicircular groove

113: The first junction

124: The second junction

132: The third junction

213: The 4th junction

224: The fifth junction

232: The sixth junction

313, 413: 7th junction

324, 424: 8th junction

332, 432: the 9th junction

141: No. 1 screw

142: No. 2 screw

143: 3rd screw

241: 4th screw

242: No. 5 screw

243: combined nut

341, 441, 651: 6th screw

550: Curved support plate

551: elastic spring

552: Support plate storage slot

660: Screw loose sensing sensor

670: 1st Alarm Unit

760: Armored Shedding Sensing Sensor

770: 2nd Alarm Unit

910: Support semicircle groove

920: Disengagement prevention ridge

930: fixed groove

940: Fixed groove

950: set screw

960: Cable cover part

970: 7th screw

detailed description

The above-mentioned problems to be solved by the present invention, means for solving the problems, and specific matters included in the effects of the invention are all included in the embodiments and drawings described below. The advantages and features of the present invention, together with the method for achieving them, can be clearly understood with reference to the accompanying drawings and the detailed embodiments described later.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

first embodiment

Fig. 1 is a view showing a cable clamp according to the first embodiment of the present invention.

As shown in FIG. 1 , the cable clamp according to the first embodiment of the present invention includes a first clamp support 110 , a second clamp support 120 and a third clamp support 130 .

The first clamp support table 110 is provided on the lowermost side, and the first semicircular groove 111 supporting the lower part of the first cable 21 above and the second semicircular groove 112 supporting the lower part of the second cable 22 are adjacent to each other. formed.

And, the first jig supporting platform 110: forms the first coupling part 113 extending to the left and right two directions; screw 141.

The second jig support stand 120 is provided on the first jig support stand 110, and supports the third semicircular groove 121 on the upper part of the first cable 21 below and the fourth semicircular groove on the upper part of the second cable 22. 122 are formed adjacent to each other, and are formed by the 5th semicircular groove 123 supporting the bottom of the 3rd cable 23 above.

And, the 2nd jig supporting platform 120: formed the 2nd coupling part 124 extended to left and right two directions, shorter than the 1st coupling part 113 elongation; A pair of left and right second screws 142 combined.

The third jig support stand 130 is formed by the sixth semicircular groove 131 provided on the second jig support stand 120 to support the upper part of the third cable 23 below.

The 3rd jig supporting platform 130: form the 3rd coupling part 132 that extends to the left and right two directions, with the length that extends on the top of the 2nd jig supporting platform 120; A pair of left and right third screws 143 coupled to the jig support stand 120 .

Due to the above structure, the cable clamp according to the first embodiment of the present invention has a structure in which the outer peripheral surfaces of the first cable 21, the second cable 22, and the third cable 23 are closely attached and supported.

And, in the first embodiment of the present invention, the inner circumference of the groove formed by the first semicircular groove 111 or the sixth semicircular groove 131 is smaller than the outer circumference formed by the first cable 21 or the third cable 23. The first jig support 110, the second jig support 120, and the third jig support 130 can tightly adhere the first cable 21 or the third cable 23 by tightening the screws, separate them from each other, and combine them. That is, after the groove for accommodating the cable is formed to the size of the cable, the cable can be squeezed and supported by screwing, and the cable clamp can be firmly connected even when the cable is deformed in size or a cable of other size is used.

In this way, the cable clamp according to the first embodiment of the present invention is formed by winding the three-wire cables extending vertically or horizontally, and has the advantage of being able to support them stably and firmly.

Furthermore, the cable clamp according to the first embodiment of the present invention has the advantage of being able to firmly support the cable even if the size of the cable is changed due to the structure in which the clamp support tables are spaced apart.

second embodiment

Fig. 2 is a view showing a cable clamp according to a second embodiment of the present invention.

As shown in FIG. 2 , the cable clamp according to the second embodiment of the present invention includes a first clamp support 210 , a second clamp support 220 and a third clamp support 230 .

The structures and images related to the semicircular grooves of the first clamp support base 210, the second clamp support base 220, and the third clamp support base 230 of the cable clamp according to the second embodiment of the present invention are similar to those of the first clamp support base of the present invention. The structure and image of the first clamp support platform 110, the second clamp support platform 120 and the third clamp support platform 130 of the cable clamp involved in the embodiment are the same or similar, and this related more detailed description can be referred to the above-mentioned text through FIG. The first embodiment of the invention is omitted below.

Here, in the first jig support stand 210 according to the second embodiment of the present invention, the fourth joint portion 213 extending in both left and right directions is formed, and the second jig support stand 220 is formed to extend in both left and right directions, and the second jig support stand 220 is formed to extend in both left and right directions. The fourth joint part 213 has the same length as the fifth joint part 224 extended.

As above, it may include: a pair of left and right fourth screws 241 that pass through the fifth coupling portion 224 and the fourth coupling portion 213 and are coupled to the wall surface or the external fixing table 10 .

And, the 3rd jig supporting platform 230: formed the 6th coupling part 232 that extends to the left and right two directions, forms the length that is consistent with the upper surface of the 2nd jig supporting platform 220; A pair of left and right fifth screws 242 coupled to the second jig support 220 .

As such, the cable clamp according to the second embodiment of the present invention not only has a simple structure, but also can be easily connected and disassembled.

Furthermore, the cable clamp according to the second embodiment of the present invention is formed by winding three-wire cables extending vertically or horizontally, and has the advantage of being able to support them stably and firmly. The advantage of being able to support the cable firmly even if the size of the cable is changed due to the isolation structure between the jig support tables

In addition, when the fixed table 10 is combined, a combined nut 243 can be added on the tail end of the fourth screw 241 .

third embodiment

Fig. 3 is a view showing a cable clamp according to a third embodiment of the present invention.

As shown in FIG. 3 , the cable clamp according to the third embodiment of the present invention includes a first clamp support 310 , a second clamp support 320 and a third clamp support 330 .

The structures and images related to the semicircular grooves of the first clamp support base 310, the second clamp support base 320, and the third clamp support base 330 of the cable clamp according to the third embodiment of the present invention are similar to those of the first clamp support base of the present invention. The structure and image of the first clamp support platform 110, the second clamp support platform 120 and the third clamp support platform 130 of the cable clamp involved in the embodiment are the same or similar, and this related more detailed description can be referred to the above-mentioned text through FIG. The first embodiment of the invention is omitted below.

Here, in the first jig support base 310 according to the third embodiment of the present invention, the seventh coupling portion 313 extending in two directions, the left and the right, is formed.

In addition, the second jig support base 320 is formed with an eighth joint portion 324 extending in both left and right directions and extending at the same length as the seventh joint portion 313 .

In addition, the third jig support base 330 is formed with a ninth joint portion 332 extending in both left and right directions and extending at the same length as the seventh joint portion 313 .

As above, it may further include: a pair of left and right sixth screws 341 that pass through the ninth joint 332 , the eighth joint 324 , and the seventh joint 313 , and are jointed on the wall or the external fixing table 10 .

As such, the cable clamp according to the third embodiment of the present invention uses only the sixth screw which can be integrally connected and released. In addition to its simple structure, the connecting and releasing operations can also be easily performed.

Furthermore, the cable clamp according to the third embodiment of the present invention is formed by winding the three-wire cables extending vertically or horizontally, and has the advantage of being able to support them stably and firmly. Due to the spaced structure between the clamp support tables, there is an advantage that the cable can be supported firmly even if the size of the cable is changed.

Fourth embodiment

Fig. 4 is a view showing a cable clamp according to a fourth embodiment of the present invention.

As shown in FIG. 4 , the cable clamp according to the fourth embodiment of the present invention includes a first clamp support 410 , a second clamp support 420 and a third clamp support 430 .

The structures and images related to the semicircular grooves of the first clamp support base 410, the second clamp support base 420, and the third clamp support base 430 of the cable clamp according to the fourth embodiment of the present invention are similar to those of the first clamp support base of the present invention. The structure and image of the first clamp support platform 310, the second clamp support platform 320 and the third clamp support platform 330 of the cable clamp involved in the embodiment are the same or similar, and this related more detailed description can be referred to above-mentioned this through Fig. 1 The first embodiment of the invention is omitted below.

Here, the cable clamp according to the fourth embodiment of the present invention includes a first connection nut 442 coupled to a sixth screw 441 .

Specifically, the first connecting nut 442 connects the first jig support 410 and the second jig support 420 , and the upper surface of the eighth coupling part 424 is coupled to the sixth screw 441 . At this time, in order that the eighth connecting portion 424 can accommodate the first connecting nut 442 , it is preferable to form a step smaller than the upper surface of the second jig support 420 on the upper surface. In addition, when the fixing table 10 is combined, the tail end of the sixth screw 441 can be combined with a nut 443 .

In this way, after the first jig support 410 and the second jig support 420 are fixed in advance with the first connection nut 442, the third jig support 430 can be connected, and the cables can be supported more stably.

In addition, the inner circumference of the groove formed by the first semicircular groove 411 or the sixth semicircular groove 431 of the present invention is smaller than the outer circumference formed by the first cable 21 or the third cable 23 . Thus, by tightening the sixth screw 441 on the first jig support 410 , the second jig support 420 and the third jig support 430 , the first cable 21 or the third cable 23 can be closely and isolated from each other. That is, the groove for storing the cable is formed larger than the size of the cable, and the cable can be squeezed and supported by screwing, and it can be firmly connected even if the cable is deformed in size or the cable clamp is applied to a different size cable.

In this way, the cable clamp according to the fourth embodiment of the present invention uses only the sixth screw which can be integrally connected and released. In addition to its simple structure, the connecting and releasing operations can also be easily performed.

Furthermore, the cable clamp according to the fourth embodiment of the present invention is formed by winding the three-wire cables extending vertically or horizontally, and has the advantage of being able to support them stably and firmly. Due to the spaced structure between the clamp support tables, there is an advantage that the cable can be supported firmly even if the size of the cable is changed.

fifth embodiment

Fig. 5 is a view showing a cable clamp according to a fifth embodiment of the present invention. Fig. 6 is a diagram showing a modified form of the cable clamp according to the fifth embodiment of the present invention.

As shown in Figures 5 and 6, the cable clamp according to the fifth embodiment of the present invention can form a plurality of semicircular grooves according to the image of the semicircular groove inside the first semicircular groove or the sixth semicircular groove. The curved surface support plate 550, due to the action of the elastic spring 551, the curved surface support plate 550 can be isolated from the first semicircular groove or the sixth semicircular groove and give support.

That is, when the size of the cable is formed smaller than the groove for storing the cable, the curved surface support plate and the elastic spring can squeeze the cable and support it, even if the cable size is deformed or the cable clip is applied to a different size cable, Can also be firmly bonded.

Furthermore, in the cable clamp according to the fifth embodiment of the present invention, in order to accommodate the curved support plate 550, a support plate receiving groove 552 may be formed on the inner surface of the first semicircular groove or the sixth semicircular groove. That is, when the diameter of the cable is large, the adhesion force to the outer peripheral surface of the cable can be increased so that the curved support plate 550 can be housed in the support plate receiving groove 552 .

Thus, the cable clamp according to the fifth embodiment of the present invention has the advantage of firmly supporting the cable even if the size of the cable is changed due to the configuration of the curved support plate and the elastic spring.

Sixth embodiment

Fig. 7 is a view showing a cable clamp according to a sixth embodiment of the present invention.

As shown in FIG. 7 , the cable clamp related to the seventh embodiment of the present invention may include: sensing the up and down movement of the sixth screw 651 , a screw loosening sensing sensor 660 that generates a screw loosening signal, and receiving the screw loosening signal, The first alarm unit 670 generates an alarm sound or an alarm light, and sends out an alarm signal to the outside.

Specifically, the screw loosening sensing sensor according to the sixth embodiment of the present invention is formed by the figure of a loosening sensing protrusion that protrudes or can be accommodated on the outer peripheral surface of the sixth screw.

Untie sensing projections are formed at corresponding positions on the mutually isolated spaces of the first fixture support platform, the second fixture support platform, and the third fixture support platform, and the untie sensing projections are usually located on the isolated space, forming a The state that the outside of the screw protrudes.

Conversely, when the sixth screw moves up and down, the release sensing protrusion enters the seventh joint or the ninth joint to be housed in the sixth screw, and is energized in order to send a screw loosening signal.

In this way, the cable clamp according to the sixth embodiment of the present invention is provided with a sensor for detecting untightening of the screw, and the untightening of the screw combined with the cable clamp can be sensed in advance, thereby having the advantage of preventing safety accidents.

Seventh embodiment

Fig. 8 is a view showing a cable clamp according to a seventh embodiment of the present invention.

As shown in Figure 8, the cable clamp involved in the seventh embodiment of the present invention may include: sensing the state of the first cable 21 or the 3rd cable 23's armored shelling, generating an armored shelling signal for armoring shelling The perception sensor 760 and the second alarm unit 770 that receives the armor peeling signal, generates an alarm sound or alarm light, and sends out an alarm signal to the outside.

Here, the sheath removal sensing sensor 760 consists of a plurality of patterned wires in the inner side of the semi-circular groove that contacts the cable. The wires are separated from each other, and since the metal part of the sheathed cable and the separated wires are connected to each other, an armored sheathing signal is generated when power is applied.

In this way, the cable clamp according to the seventh embodiment of the present invention is provided with an armor peeling detection sensor, which can detect the armor peeling off of the cable in advance, and has the advantage of preventing safety accidents.

Eighth embodiment

FIG. 9 is a view showing a cable clamp according to the eighth embodiment of the present invention, and FIG. 10 is a view showing a modified form of the cable clamp according to the eighth embodiment of the present invention.

As shown in FIG. 9 and FIG. 10 , the cable clamp according to the eighth embodiment of the present invention includes: a supporting semicircular groove 910 , an escape prevention ridge 920 , a fixing groove 930 , a fixing groove 940 and a fixing screw 950 .

The support semicircular groove part 910 is formed in a pair side by side to the left and right in order to support the first cable 21 and the second cable 22 .

The detachment prevention ridges 920 protrude upward on both sides of the semicircular groove 910 , and prevent the first cable 21 and the second cable 22 from detachment in the left-right direction.

The fixing groove portion 930 penetrates the lower side of the supporting semicircular groove portion 910 in the front-rear direction.

The fixing groove portion 940 is inserted upward from the bottom to fix the groove portion 930 in order to be attached to the fixing table 10 on the outer plate.

The fixing screw 950 is coupled to at least one of the front or the rear of the fixing groove portion 930 , and the fixing table 10 is pressed and fixed in the fixing groove portion 940 .

In addition, the cable clamp according to the eighth embodiment of the present invention includes: for laminating the first cable 21 and the second cable 22 on the support semicircular groove part 910, and laminating the first cable 21 and the second cable 22. The third cable 23 is covered and supported together, and the cable cover part 960 is formed on the semicircular curved panel, and the upper surface of the detachment preventing ridge part 920 at the left and right ends is combined.

The cable cover part 960 is firmly connected to the upper surface of the detachment preventing ridge part 920 by the seventh screw 970 .

In this way, the cable clamp according to the eighth embodiment of the present invention has an advantage that it can support force stably even in the bracket-type cable clamp.

In this way, the technical configuration of the present invention described above can be understood by those skilled in the art to which the present invention belongs without changing the technical idea or essential features of the present invention.

Therefore, the above technical embodiments should be understood as predictions in all aspects, rather than a limitation. Compared with the above detailed description, the scope of the present invention can be embodied in the claims, and it can be interpreted that the protection scope of the present invention is defined by the claims and their equivalents.

Claims (6)

1. A cable clamp, characterized in that, said cable clamp comprises: On the lowermost side, there is a first clamp support platform formed by adjoining the first semicircular groove supporting the lower part of the first cable above and the second semicircular groove supporting the lower part of the second cable; The third semicircular groove supporting the upper part of the first cable below and the fourth semicircular groove supporting the upper part of the second cable provided on the first jig support table are adjacent to each other, The 2nd clamp support table formed by the 5th semicircular groove of the lower part supporting the 3rd cable above; and The third jig support platform provided on the second jig support platform is formed by the sixth semicircular groove on the upper part that supports the third cable described below, Wherein the first cable, the second cable, and the third cable are closely supported on their respective outer peripheral surfaces. 2. The cable clamp according to claim 1, characterized in that: The first fixture support platform forms a seventh joint extending in two directions left and right; The second jig support platform forms an eighth joint extending in both left and right directions and having the same length as the seventh joint; The third jig support platform forms a ninth joint extending in both left and right directions and extending to the same length as the seventh joint; Including the ninth joint part, after the eighth joint part and the seventh joint part pass through together, a pair of left and right sixth screws combined on the wall surface or an external fixing table; and The first connection nut combined with the sixth screw, so that the first connection nut connects the first jig support platform and the second jig support platform, and the upper surface of the eighth joint part is connected to the first jig support platform. 6 screws, so that the eighth joint can accommodate the first connecting nut, and the upper surface is formed to be lower than the upper surface of the second jig support table. 3. The cable clamp according to claim 2, characterized in that: The inner circumference of the groove formed by the first semicircular groove or the sixth semicircular groove is lower than the outer circumference formed by the first cable or the third cable; The first fixture support platform, the second fixture support platform, and the third fixture support platform can be tightly attached to the first cable or the third cable due to the tightening of the sixth screw, and are isolated from each other. combined. 4. The cable clamp according to claim 3, characterized in that: The inner side of the first semicircular groove or the sixth semicircular groove forms a plurality of curved surface support plates according to the image of the semicircular groove, and the curved surface support plate is connected with the first semicircular surface due to the action of the elastic spring. The semicircular groove or the 6th semicircular groove is isolated and supported. In order to accommodate the curved surface support plate, a support plate is formed on the inner surface of the first semicircular groove or the 6th semicircular groove to accommodate groove. 5. The cable clamp according to claim 3, characterized in that: sensing the up and down movement of the sixth screw, and producing a screw loosening sensing sensor that generates a screw loosening signal; and Unscrew the first alarm unit that receives the signal, generates an alarm sound or alarm light, and sends an alarm signal to the outside; The screw loosening sensing sensor is formed in the image of a loosening sensing protrusion that can protrude or be accommodated on the outer peripheral surface of the sixth screw, and is provided on the first jig support platform, the second jig support platform, and the The third jig support table is formed at a corresponding position in the space isolated from each other, and when the untie sensing protrusion is located in the isolated space, it is in a state of protruding to the outside of the sixth screw, and moves upward and downward to the sixth screw. When one of them moves, the disengagement sensing protrusion enters the seventh joint part or the ninth joint part to form a state of being accommodated in the interior of the sixth screw, and is energized in order to send out the screw untie signal. ;as well as Perceive the state of the armored shelling of the first cable or the 3rd cable, produce the armored shelling sensing sensor of the armored shelling signal; 2nd alarm unit for external alarm signal. 6. The cable clamp according to claim 3, characterized in that: A pair of supporting semicircular grooves formed side by side to the left and right to support the first cable and the second cable; On both sides of the semicircular groove part protruding upwards, the detachment preventing sill part that prevents the left and right directions of the first cable and the second cable from detaching; supports the lower side of the semicircular groove part to penetrate forward and backward The fixed groove portion of the fixed groove portion; in order to be installed on the fixed table on the outer plate, the bottom is inserted upward, and the fixed groove portion penetrates the fixed groove portion; and at least one of the front or rear of the fixed groove portion is combined, the The fixing table presses and fixes the fixing screws in the fixing groove; and Covering and supporting the first cable and the second cable laminated on the semi-circular groove part together with the third cable laminated on the first cable and the second cable, Formed on the circular curved panel, and the cable cover part that is combined with the upper side of the left and right ends to prevent the ridge part.