CN111525447B - Communication cable hook suspension device with adjustable clamping and locking - Google Patents
Communication cable hook suspension device with adjustable clamping and locking Download PDFInfo
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- CN111525447B CN111525447B CN202010368095.8A CN202010368095A CN111525447B CN 111525447 B CN111525447 B CN 111525447B CN 202010368095 A CN202010368095 A CN 202010368095A CN 111525447 B CN111525447 B CN 111525447B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
The invention discloses communication cable hook hanging equipment capable of adjusting clamping and locking, which comprises a linking frame and a transfer post, and further comprises a fixed outer rod, a telescopic inner rod, a handle frame, a handle rod, a bar-shaped rod, a first ring, a second ring, a handheld mechanism and a clamping mechanism, wherein the transfer post is arranged in the middle of the linking frame, the fixed outer rod is fixedly arranged at one end of the transfer post through a bolt, the telescopic inner rod is positioned in the fixed outer rod, the handle frame is composed of a handle and a hinging block, the two bar-shaped rods are fixedly connected with the linking frame through bolts, the first ring is sleeved on the transfer post, the handheld mechanism is arranged on one side of the fixed outer rod, and the clamping mechanism is arranged on one side of the transfer post far away from the fixed outer rod. The communication cable hook can be hung by adjusting the two knobs and operating the handle rod at the bottom, so that the operation is simple, convenient and quick, the hanging efficiency of the communication cable hook is greatly improved, and the safety and the high efficiency are realized.
Description
Technical Field
The invention relates to the field of hanging cable hooks, in particular to communication cable hook hanging equipment capable of adjusting clamping and locking.
Background
The cable hook can be conveniently used according to the number of the erected cables, and the purposes of saving time and labor can be achieved when the cables are erected, removed and replaced. When hanging, the hook is fixed on the well wall by perforating a special bolt or other hanging parts, and when the hook is fixed, the arc-shaped hook is vertically drooping. If a plurality of cables are hung, a group of hooks are connected in series two by two to be hung. The constructors firstly connect the hooks in pairs in series on the ground and then fix the hooks according to the previous method. When the two hooks are connected in series, the hanging hole of one hook is aligned with the hanging rod of the other hook, the hanging rod is pressed into the hanging hole by force, and then the arc-shaped hook is held by hand to rotate. After confirming that the cable wholly gets into the arc hook, constructor just can let go of the cable, need keep pressing from both sides tightly and the auto-lock in the in-process of operation, its simple structure, convenient to use, advantages such as safe and reliable have become the ideal and erect the annex.
Cable hook divide into metal cable couple and mining tunnel cable couple, and metal cable couple is used for getting in touch between cable and the steel cable on the wire pole more, and communication cable is in the use, often can appear cable couple port not fix well and follow the steel cable landing, need artificially hang cable couple again this moment, and present traditional handheld linkage makes cable couple to drop on the way easily hanging, and specific place leads to the device to hang length inadequately moreover.
The prior art has the following data:
patent document 1: CN105591317 hangs device of cable hook
Patent document 2: method for hanging cable hook in CN105629413
Disclosure of Invention
It is an object of the present invention to provide an adjustable clamping and locking telecommunication cable hanger suspension device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a communication cable hook hanging device capable of adjusting clamping and locking comprises a linking frame and a transfer column, and further comprises a fixed outer rod, a telescopic inner rod, a handle frame, a handle rod, a bar-shaped rod, a first ring, a second ring, a handheld mechanism and a clamping mechanism, wherein the linking frame is of a rectangular structure with a hollowed middle part, the transfer column is arranged in the middle of the linking frame, the fixed outer rod is fixedly arranged at one end of the transfer column through a bolt, the telescopic inner rod is positioned in the fixed outer rod, the handle frame is arranged at one end of the handheld mechanism and consists of a handle and a hinge block, the handle is fixedly arranged at one side of the hinge block, one end of the handle rod is positioned in the hinge block, the middle part of the handle rod is hinged with the telescopic inner rod, the two bar-shaped rods are symmetrically and fixedly arranged at two sides of the transfer column, and are fixedly connected with the linking frame through bolts, first ring cover is located on the transfer post, and first ring and linking frame fixed connection, the second ring is fixed to be set up on the linking frame of first ring one side, handheld mechanism sets up in one side of fixed outer pole, fixture sets up in the transfer post one side of keeping away from fixed outer pole.
Further, handheld mechanism includes loop bar and flexible inner prop, the one end of loop bar is passed through bolt and linking frame fixed connection, and the second ring is located to the loop bar cover, the inside of loop bar is located to flexible inner prop cover, and flexible inner prop and loop bar outer wall evenly are equipped with a plurality of first screw holes, the loop bar outer wall is equipped with first knob, first knob is through a plurality of first screw holes and the equal threaded connection of flexible inner prop and loop bar, the fixed one end of locating articulated piece of inserting of flexible inner prop.
Furthermore, the clamping mechanism is composed of a fixed disc, a telescopic middle rod, a supporting disc and two groups of clamping components, the fixed disc is fixedly arranged on the linking frame, a round hole for the telescopic middle rod to pass through is formed in the middle of the fixed disc, the telescopic middle rod is positioned between the fixed outer rod and the telescopic inner rod and sleeved outside the telescopic inner rod, one end of the telescopic middle rod, which passes through the middle rotating column and the fixed disc, is fixedly connected with the supporting disc, the two groups of clamping components with the same structure and size are symmetrically arranged on two sides of the telescopic middle rod, each group of clamping components comprises a supporting block, a first hinged rod, a second hinged rod, a clamping block, a pair of limiting rods, a cross column and a tension spring, the supporting block is fixedly arranged on one side of the fixed disc, one end of the first hinged rod is hinged with the supporting block, one end of the second hinged rod is hinged to the other end of, and the middle part of second hinge rod passes through bolt and support disc swing joint, the clamp splice is fixed to be set up in the other end of second hinge rod, the clamp splice middle part is equipped with V and presss from both sides the groove, and the clamp splice top is equipped with the spacing groove, a pair of gag lever post passes through the fixed symmetry of fixed pin and sets up on the both sides inner wall of spacing groove, the spreader is fixed to be set up on the bottom inner wall of pressing from both sides the groove, extension spring's both ends and the spreader in two sets of centre gripping subassemblies are the welding.
Further, the outer wall of flexible king-rod and flexible interior pole evenly is equipped with a plurality of second screw holes, the outer wall of fixed outer pole is equipped with the second knob, the second knob is through a plurality of second screw holes and the equal threaded connection of flexible king-rod and flexible interior pole, fixed outer pole outer wall is equipped with and supplies the gliding bar groove of second knob, the bar groove is located the bottom that corresponds the second screw hole, a plurality of second screw holes and a plurality of first screw hole one-to-one.
Further, loop bar inner wall symmetry is equipped with two first slides, the outer wall symmetry of flexible inner prop is equipped with twice first slide rail, twice first slide rail and the equal fixed connection of flexible inner prop, and twice first slide rail through corresponding two first slides and loop bar sliding connection, flexible king-rod inner wall symmetry is equipped with two second slides, pole outer wall symmetry is equipped with twice second slide rail in the flexible, the equal fixed connection of pole in twice second slide rail and the flexible, and twice second slide rail is through corresponding two second slides and flexible king-rod sliding connection.
Further, a method of using an adjustable clamp and lock telecommunication cable hook suspension apparatus, comprising the steps of:
the method comprises the following steps: firstly testing the height of a communication cable hook to be hung, then screwing down a first knob and a second knob, manually holding a telescopic inner column in a handle stretching sleeve rod, stretching the telescopic inner column and simultaneously stretching a handle rod along a hinge block, so that the handle rod drives the telescopic inner rod to stretch for the same distance in the telescopic middle rod and adjust to the proper height, and then screwing the first knob and the second knob to the initial position;
step two: the two ends of a prepared communication cable hook are placed into limiting grooves at the tops of the two clamping blocks in a vertical manner, a handle is grasped to press the handle rod downwards, the handle rod drives the telescopic inner rod to stretch, the telescopic inner rod and the telescopic outer rod are fixedly connected through a second knob, so that the telescopic inner rod drives the telescopic middle rod to stretch, the second knob slides in a strip-shaped groove in the fixed outer rod, the stretching middle rod drives the supporting disc to stretch downwards, the supporting disc drives the second hinge rod to stretch downwards, meanwhile, the first hinge rod also stretches downwards along the second hinge rod, the two second hinge rods drive the two clamping blocks to move oppositely, and the two clamping blocks clamp the communication cable hook tightly;
step three: the pair of limiting rods at the tops of the clamping blocks ensure that the communication cable hook cannot slide upwards when clamped, the tension spring between the two transverse rods in the clamping groove ensures the pre-tightening force of the two clamping blocks, and the tension spring can effectively prevent the bottom of the communication cable hook from passing through, so that a limiting effect is achieved, and hook ends at two ends of the top of the communication cable are prevented from being tightly attached to the clamping blocks;
step four: after communication cable couple accomplished to hang, grab the post handle, up lift the handle bar, the handle bar drives flexible interior pole and up, and flexible interior pole drives flexible outer pole and up, and flexible outer pole drives the support disc and up, and the support disc drives the second hinge bar and up to two second hinge bars will correspond two clamp splice parts and take off the device.
Wherein, the operation to the handle is realized by a mechanical arm or manual operation.
The invention has the beneficial effects that:
the communication cable hook hanging device is convenient to operate and capable of achieving adjustable clamping and locking, a top port of a communication cable hook is inserted into limiting grooves corresponding to the tops of two clamping blocks, a handle rod drives a telescopic inner rod to stretch for the same distance in a telescopic middle rod by adjusting a first knob and a second knob, then the height is adjusted to be proper, the first knob and the second knob are screwed to initial positions, and therefore clamping is adjusted;
meanwhile, the relative motion of the clamping blocks can be conveniently controlled through the handle and the telescopic inner rod mechanism, so that the communication cable hook is clamped, the tension spring between the two cross rods in the clamping groove effectively improves the pretightening force in order to avoid the communication cable hook from sliding off during clamping, and the tension spring has a limiting effect on the cable hook so as to avoid the bottom of the communication cable hook from completely entering the clamping groove;
the communication cable hook can be hung by adjusting the two knobs and operating the handle rod at the bottom, so that the operation is simple, convenient and quick, the hanging efficiency of the communication cable hook is greatly improved, and the safety and the high efficiency are realized.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a schematic structural view of an adjustable clamp and lock telecommunication cable hook suspension apparatus of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the handle frame and the hand-held mechanism of the present invention;
FIG. 4 is a schematic illustration of the internal disassembly of the stationary outer pole of the present invention;
FIG. 5 is a schematic view of the two clamping assemblies of the present invention shown disassembled;
FIG. 6 is a perspective view of the handle frame of the present invention;
FIG. 7 is a schematic view of a three-dimensional structure of the two clamping blocks of the present invention;
FIG. 8 is an enlarged schematic view at A in FIG. 3;
FIG. 9 is an enlarged schematic view at B of FIG. 4;
FIG. 10 is an enlarged schematic view at C of FIG. 7;
in the figure: linking frame 1, transfer post 2, fixed outer pole 3, flexible interior pole 4, second slide rail 40, handle frame 5, handle 50, handle bar 6, bar 7, first ring 8, second ring 9, handheld mechanism 10.
The second knob 30, the strip-shaped groove 31, the second threaded hole 41 and the hinge block 51.
The telescopic rod 100, the first slideway 1000, the first knob 1001, the telescopic inner column 101, the first slide rail 1010, the first threaded hole 1011, the clamping mechanism 11, the fixed disc 110, the round hole 1100, the telescopic middle rod 111, the second slideway 1110, the supporting disc 112, the clamping component 113, the supporting block 1130, the first hinged rod 1131, the second hinged rod 1132, the clamping block 1133, the clamping groove 1134, the limiting groove 1135, the limiting rod 1136, the cross column 1137 and the extension spring 1138.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 10, the adjustable clamping and locking telecommunication cable hook hanging device comprises a connecting frame 1, a middle rotating column 2, a fixed outer rod 3, a telescopic inner rod 4, a handle frame 5, a handle rod 6, a bar-shaped rod 7, a first ring 8, a second ring 9, a handheld mechanism 10 and a clamping mechanism 11.
Linking up frame 1 and being the rectangle structure of middle part fretwork, well rotary column 2 sets up in linking up 1 middle part.
Fixed outer pole 3 sets up in the one end of transit post through the bolt fastening, and flexible interior pole 4 is located inside fixed outer pole 3.
The handle frame 5 is disposed at one end of the hand-held mechanism 10. The handle frame 5 is composed of a handle 50 and a hinge block 51, the handle 50 is fixedly arranged on one side of the hinge block 51, and one end of the handle rod 6 is positioned in the hinge block 51.
The middle part of the handle rod 6 is hinged with the telescopic inner rod 4.
Two bar 7 symmetries are fixed to be set up in the both sides of transfer post 2, and two bar 7 through the bolt with link up the equal fixed connection of frame 1.
The first circular ring 8 is sleeved on the middle rotating column 2, the first circular ring 8 is fixedly connected with the linking frame 1, and the second circular ring 9 is fixedly arranged on the linking frame 1 on one side of the first circular ring 8.
The hand-held mechanism 10 is arranged on one side of the fixed outer rod 3, and the clamping mechanism 11 is arranged on one side of the middle rotating column 2 far away from the fixed outer rod 3.
Preferably, handheld device 10 includes loop bar 100 and flexible interior post 101, the one end of loop bar 100 is passed through bolt and linking frame 1 fixed connection, and in second ring 9 was located to the loop bar 100 cover, the inside of loop bar 100 was located to flexible interior post 101 cover, and flexible interior post 101 and loop bar 100 outer wall evenly are equipped with a plurality of first screw holes 1011.
The outer wall of loop bar 100 is equipped with first knob 1001, and first knob 1001 is through a plurality of first screw holes 1011 and the equal threaded connection of flexible inner prop 101 and loop bar 100, and flexible inner prop 101 is fixed to be inserted and is located the one end of articulated piece 51, screws out first knob 1001.
So, operating handle 50 will articulate piece 51 and stretch down, and articulated piece 51 drives flexible inner prop 101 and stretches in loop bar 100, and is tensile to suitable length, revolves first knob 1001 to according to the height-adjustable of steel cable to required length, the setting of second ring 9 improves the loop bar 100 steadiness.
Preferably, the clamping mechanism 11 is composed of a fixed disc 110, a telescopic middle rod 111, a supporting disc 112 and two sets of clamping components 113.
The fixed disc 110 is fixedly arranged on the linking frame 1, and a round hole 1100 for the telescopic middle rod 111 to pass through is arranged in the middle of the fixed disc 110.
The telescopic middle rod 111 is positioned between the fixed outer rod 3 and the telescopic inner rod 4 and sleeved outside the telescopic inner rod, and the telescopic middle rod 111 penetrates through the middle rotary column 2 and one end of the fixed disc 110 to be fixedly connected with a supporting disc 112.
Two groups of clamping assemblies 113 with the same structure and size are symmetrically arranged on two sides of the telescopic middle rod 111.
Optionally, each set of clamping assemblies 113 includes a support block 1130, a first hinge bar 1131, a second hinge bar 1132, a clamp block 1133, a pair of restraint bars 1136, a cross-post 1137, and a tension spring 1138. Wherein: the supporting shoe 1130 is fixed to be set up in one side of fixed disc 110, the one end and the supporting shoe 1130 of first articulated rod 1131 are articulated, the one end of second articulated rod 1132 articulates in the other end of first articulated rod 1131, and the middle part of second articulated rod 1132 passes through bolt and supporting disc 112 swing joint, the fixed other end that sets up in second articulated rod 1132 of clamp splice 1133, clamp splice 1133 middle part is equipped with V-arrangement groove 1134, and the clamp splice 1133 top is equipped with spacing groove 1135, a pair of spacing rod 1136 sets up on spacing groove 1135's both sides inner wall through the fixed symmetry of fixed pin, the crosspiece 1137 is fixed to be set up on the bottom inner wall of clamp groove 1134.
Wherein, both ends of the extension spring 1138 and the transverse columns 1137 in the two sets of clamping components 113 are fixed by welding.
So, after through pressing handle bar 6, handle bar 6 drives flexible interior pole 4 and stretches down, flexible interior pole 4 drives flexible well pole 111 and stretches down, flexible well pole 111 drives support disc 112 and stretches down, support disc 112 drives first articulated arm 1131 and second articulated arm 1132 respectively and stretches down, drive two clamp splice 1133 and move in opposite directions, thereby two clamp splice 1133 press from both sides the cable couple tightly, gag lever post 1136 guarantees that the cable couple can not follow the top slip, extension spring 1138 has improved two clamp splice 1133's pretightning force and has played the spacing effect of cable couple.
Preferably, the outer walls of the telescopic middle rod 111 and the telescopic inner rod 4 are uniformly provided with a plurality of second threaded holes 41, the outer wall of the fixed outer rod 3 is provided with a second knob 30, and the second knob 30 is in threaded connection with the telescopic middle rod 111 and the telescopic inner rod 4 through the plurality of second threaded holes 41.
The outer wall of the fixed outer rod 3 is provided with a strip-shaped groove 31 for the sliding of the second knob 30, the strip-shaped groove 31 is positioned at the bottom of the corresponding second threaded hole 41, and the plurality of second threaded holes 41 are in one-to-one correspondence with the plurality of first threaded holes 1011.
So, through adjusting second knob 30, press handle pole 6, handle pole 6 can drive flexible interior pole 4 and slide in flexible well pole 111 to with the flexible same distance of interior post 101 stretching, and then improve equipment's height that hangs. The strip-shaped groove 31 on the fixed outer rod 3 is used for the second knob 30 to slide in the inner part when the telescopic middle rod 111 is telescopic, and the second threaded hole 41 and the first threaded hole 1011 are in one-to-one correspondence, so that the first knob 1001 and the second knob 30 cannot be dislocated when being screwed up in order to ensure that the telescopic inner column 101 and the telescopic inner rod 4 stretch to the same height.
Preferably, loop bar 100 inner wall symmetry is equipped with two first slides 1000, and the outer wall symmetry of flexible inner prop 101 is equipped with twice first slide rail 1010, and twice first slide rail 1010 and the equal fixed connection of flexible inner prop 101, and twice first slide rail 1010 through corresponding two first slides 1000 and loop bar 100 sliding connection.
The inner wall of the telescopic middle rod 111 is symmetrically provided with two second slide rails 1110, the outer wall of the telescopic inner rod 4 is symmetrically provided with two second slide rails 40, the two second slide rails 40 are fixedly connected with the telescopic inner rod 4, and the two second slide rails 40 are slidably connected with the telescopic middle rod 111 through corresponding to the two second slide rails 1110.
So, guarantee through the setting of first slide 1000 and first slide rail 1010 that flexible inner prop 101 can not rotate in loop bar 100 to the skew position that corresponds first screw hole 1011 plays limiting displacement to flexible inner prop 101, and the pole 4 can not rotate in flexible king-rod 111 in the setting of second slide 1110 and second slide rail 40 is guaranteed to stretch out and draw back, thereby the skew position that corresponds second screw hole 41 plays limiting displacement to pole 4 in the stretching out and drawing back.
The method of using the adjustable clamp and lock telecommunication cable hanger suspension apparatus shown in fig. 1 and described above in connection with the embodiments comprises the steps of:
the method comprises the following steps: firstly testing the height of the communication cable hook needing to be hung, then screwing down the first knob 1001 and the second knob 30, stretching the telescopic inner column 101 inside the loop bar 100 by the operating handle 50, stretching the telescopic inner column 101 while stretching the handle bar 6 along the hinge block 51, so that the handle bar 6 drives the telescopic inner rod 4 to stretch the same distance inside the telescopic middle rod 111, adjusting to the proper height, and then screwing the first knob 1001 and the second knob 30 to the initial position.
Step two: it puts into to two clamp splice 1133 top spacing grooves 1135 to be upright form with prepared communication cable couple both ends, manual grabbing handle 50 is down pressed handle bar 6, handle bar 6 drives flexible interior pole 4 tensile, because flexible interior pole 4 and flexible outer pole pass through second knob 30 fixed connection, consequently flexible interior pole 4 drives flexible king-rod 111 tensile, second knob 30 slides in bar groove 31 on fixed outer pole 3, the pole drives support disc 112 down tensile in the tensile, support disc 112 drives second articulated pole 1132 down tensile, meanwhile first articulated pole 1131 also is down tensile along with second articulated pole 1132, two second articulated poles 1132 drive two clamp splice 1133 relative motion, thereby two clamp splice 1133 clamp the communication cable couple tightly.
Step three: a pair of gag lever post 1136 at clamp splice 1133 top guarantees that the communication cable couple can not upwards roll-off when pressing from both sides tightly, and extension spring 1138 between two crossbars in the double-layered groove 1134 guarantees two clamp splice 1133's pretightning force to extension spring 1138 can effectively prevent communication cable couple bottom to pass through, plays limiting displacement, avoids causing the couple end at communication cable top both ends to hug closely clamp splice 1133, thereby the increase hangs the degree of difficulty.
Step four: after the completion of communication cable couple hangs, manual post handle 50 of grabbing, up lift handle bar 6, handle bar 6 drives flexible interior pole 4 toward rising, and flexible interior pole 4 drives flexible outer pole toward rising, and flexible outer pole drives and supports disc 112 toward rising, supports disc 11 and moves second hinge rod 1132 toward rising to two second hinge rods 1132 will correspond two clamp splice 1133 and part and take off equipment.
In alternative embodiments, the manipulation of the handle during the above process may be performed by a robot or manually.
Claims (8)
1. A communication cable hook hanging device capable of adjusting clamping and locking is characterized by comprising a connecting frame (1) and a transfer column (2), and further comprising a fixed outer rod (3), a telescopic inner rod (4), a handle frame (5), a handle rod (6), a bar-shaped rod (7), a first circular ring (8), a second circular ring (9), a handheld mechanism (10) and a clamping mechanism (11);
the connecting frame (1) is of a rectangular structure with a hollow middle part, and the transfer column (2) is arranged in the middle of the connecting frame (1);
the fixed outer rod (3) is fixedly arranged at one end of the transit column through a bolt, and the telescopic inner rod (4) is positioned inside the fixed outer rod (3);
the handle frame (5) is arranged at one end of the handheld mechanism (10); the handle frame (5) consists of a handle (50) and a hinge block (51), wherein the handle (50) is fixedly arranged on one side of the hinge block (51);
one end of the handle rod (6) is positioned in the hinge block (51), and the middle part of the handle rod (6) is hinged with the telescopic inner rod (4);
the two bar-shaped rods (7) are symmetrically and fixedly arranged on two sides of the transit column (2), and the two bar-shaped rods (7) are fixedly connected with the linking frame (1);
the first circular ring (8) is sleeved on the middle rotating column (2), and the first circular ring (8) is fixedly connected with the connecting frame (1);
the second circular ring (9) is fixedly arranged on the connecting frame (1) at one side of the first circular ring (8);
the handheld mechanism (10) is arranged on one side of the fixed outer rod (3), and the clamping mechanism (11) is arranged on one side of the transit post (2) far away from the fixed outer rod (3).
2. The adjustable clamping and locking communication cable hook hanging device as claimed in claim 1, wherein the hand-held mechanism (10) comprises a loop bar (100) and a telescopic inner column (101), one end of the loop bar (100) is fixedly connected with the linking frame (1), the loop bar (100) is sleeved in the second ring (9), the telescopic inner column (101) is sleeved inside the loop bar (100), a plurality of first threaded holes (1011) are uniformly formed in the outer walls of the telescopic inner column (101) and the loop bar (100), a first knob (1001) is arranged on the outer wall of the loop bar (100), the first knob (1001) is in threaded connection with the telescopic inner column (101) and the loop bar (100) through the first threaded holes (1011), and the telescopic inner column (101) is fixedly inserted into one end of the hinging block (51).
3. The adjustable clamp and lock telecommunication cable hook suspension apparatus of claim 2, wherein the clamping mechanism (11) is comprised of a fixed disk (110), a telescoping king-rod (111), a support disk (112), and two sets of clamping assemblies (113);
the fixed disc (110) is fixedly arranged on the connecting frame (1), and a round hole (1100) for the telescopic middle rod (111) to pass through is formed in the middle of the fixed disc (110);
the telescopic middle rod (111) is positioned between the fixed outer rod (3) and the telescopic inner rod (4) and sleeved outside the telescopic inner rod (4), and one end of the telescopic middle rod (111) penetrating through the middle rotating column (2) and the fixed disc (110) is fixedly connected with a supporting disc (112);
two groups of clamping assemblies (113) with the same structure and size are symmetrically arranged on two sides of the telescopic middle rod (111).
4. The adjustable clamp and lock telecommunication cable hook suspension apparatus of claim 3, wherein the clamping assembly (113) comprises a support block (1130), a first hinged bar (1131), a second hinged bar (1132), a clamping block (1133), a pair of restraint bars (1136), a cross-post (1137) and an extension spring (1138), the support block (1130) being fixedly disposed to one side of the fixed disk (110);
one end of the first hinge rod (1131) is hinged with the supporting block (1130);
one end of the second hinge rod (1132) is hinged to the other end of the first hinge rod (1131);
the middle part of second articulated rod (1132) passes through bolt and support disc (112) swing joint, clamp splice (1133) are fixed to be set up in the other end of second articulated rod (1132), and clamp splice (1133) top is equipped with spacing groove (1135), a pair of gag lever post (1136) sets up on the both sides inner wall of spacing groove (1135) through the fixed symmetry of fixed pin, the both ends of extension spring (1138) are the welding with spreader (1137) in two sets of centre gripping subassemblies (113).
5. The adjustable clamp and lock telecommunication cable hook suspension apparatus of claim 4, wherein the clamp block (1133) is provided with a V-shaped clamp groove (1134) in the middle, and the cross-post (1137) is fixedly disposed on the bottom inner wall of the clamp groove (1134).
6. The adjustable clamping and locking communication cable hook hanging device as claimed in claim 3, wherein a plurality of second threaded holes (41) are uniformly formed in the outer walls of the telescopic middle rod (111) and the telescopic inner rod (4), a second knob (30) is arranged on the outer wall of the fixed outer rod (3), the second knob (30) is in threaded connection with the telescopic middle rod (111) and the telescopic inner rod (4) through the second threaded holes (41), a strip-shaped groove (31) for the second knob (30) to slide is formed in the outer wall of the fixed outer rod (3), the strip-shaped groove (31) is located at the bottom of the corresponding second threaded hole (41), and the second threaded holes (41) are in one-to-one correspondence with the first threaded holes (1011).
7. The adjustable clamping and locking communication cable hook hanging device as claimed in claim 3, wherein the inner wall of the loop bar (100) is symmetrically provided with two first sliding rails (1000), the outer wall of the telescopic inner column (101) is symmetrically provided with two first sliding rails (1010), the two first sliding rails (1010) are fixedly connected with the telescopic inner column (101), and the two first sliding rails (1010) are slidably connected with the loop bar (100) through corresponding two first sliding rails (1000).
8. The adjustable clamping and locking communication cable hook hanging device as claimed in claim 7, wherein two second sliding ways (1110) are symmetrically arranged on the inner wall of the telescopic middle rod (111), two second sliding rails (40) are symmetrically arranged on the outer wall of the telescopic inner rod (4), the two second sliding rails (40) and the telescopic inner rod (4) are both fixedly connected, and the two second sliding rails (40) are slidably connected with the telescopic middle rod (111) through corresponding two second sliding ways (1110).
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| CN202010133212 | 2020-03-01 | ||
| CN2020101332122 | 2020-03-01 |
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| CN111525447A CN111525447A (en) | 2020-08-11 |
| CN111525447B true CN111525447B (en) | 2021-05-11 |
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| CN112202131B (en) * | 2020-09-28 | 2021-12-17 | 苏州市职业大学 | Cable pendant |
| CN113967565B (en) * | 2021-10-14 | 2023-08-04 | 武汉露能科技有限公司 | Self-on-line coating robot and using method thereof |
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| CN109818298A (en) * | 2019-02-26 | 2019-05-28 | 国家电网有限公司 | A kind of aerial insulated wire lightning puncture-prevention wire clip electrification mounting device |
| CN209562018U (en) * | 2019-04-03 | 2019-10-29 | 镇江华拓电力设备有限公司 | The dedicated mounting rod of tension disk |
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| CN105291129A (en) * | 2015-12-01 | 2016-02-03 | 常州亚各来德机电设备制造有限公司 | Clamping device for electrical equipment overhauling and installing |
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| CN102026780A (en) * | 2008-04-11 | 2011-04-20 | 雷德工业公司 | Pick up device with telescoping tube |
| CN204967144U (en) * | 2015-10-13 | 2016-01-13 | 国网浙江省电力公司湖州供电公司 | Long -range push -and -pull device of fixing -line device |
| CN105591317A (en) * | 2015-12-08 | 2016-05-18 | 中邮建技术有限公司 | Device for hanging cable hooks |
| CN206726643U (en) * | 2017-05-27 | 2017-12-08 | 国网河南省电力公司平顶山供电公司 | A kind of electric operating sign suspension device |
| CN108321725A (en) * | 2018-04-04 | 2018-07-24 | 国网冀北电力有限公司廊坊供电公司 | A kind of overhead line electricity testing grounding ring wire clamp insulating shield extracting tool |
| KR20190015427A (en) * | 2019-01-25 | 2019-02-13 | 주식회사 성진 | Multi-Purpose Tongs For Indirect Hot-Line Work |
| CN109818298A (en) * | 2019-02-26 | 2019-05-28 | 国家电网有限公司 | A kind of aerial insulated wire lightning puncture-prevention wire clip electrification mounting device |
| CN209562018U (en) * | 2019-04-03 | 2019-10-29 | 镇江华拓电力设备有限公司 | The dedicated mounting rod of tension disk |
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| CN111525447A (en) | 2020-08-11 |
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