CN112688246A

CN112688246A - Convenient fixed pencil clamp for power wiring

Info

Publication number: CN112688246A
Application number: CN202110091566.XA
Authority: CN
Inventors: 丁帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-04-20

Abstract

The invention relates to the field of electric power wiring instruments, in particular to a conveniently fixed wiring harness clamp for electric power wiring, which comprises a clamp seat, wherein two cavities are drilled in the clamp seat, a first lifting mechanism and a second lifting mechanism are respectively and slidably mounted in each cavity, a first transmission mechanism is rotatably mounted in each cavity, two second transmission mechanisms are rotatably mounted in the clamp seat, a third transmission mechanism is rotatably mounted on the clamp seat, a rotating mechanism is fixedly mounted at the bottom end of the third transmission mechanism and positioned below the clamp seat, the two second transmission mechanisms are respectively engaged and connected with the third transmission mechanism, four T-shaped sliding grooves are drilled on the lower surface of the clamp seat, and two locking mechanisms are slidably mounted at the bottom end of the clamp seat. The cable is pressed into the wire slot through the pressing block, the cable can be clamped between the clamping seat and the pressing block more tightly through the semi-arc-shaped rubber pad, a large amount of binding belts are not needed to be used for binding the cable into a bunch, the operation is simpler, and the convenience of cable doubling fixation is greatly improved.

Description

Convenient fixed pencil clamp for power wiring

Technical Field

The invention relates to the field of electric power wiring instruments, in particular to a wire harness clamp convenient to fix for electric power wiring.

Background

The power cable is used for transmitting and distributing electric energy, the power cable is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater, the power cable plays an important role in power transmission of a power grid system, standardization is needed during cable installation, in order to prevent the cables from being wound in a mess, a ribbon is usually used for carrying out doubling processing on two or more cables, the cables after wiring can be arranged in order, outward tension can be generated after the two or more cables are doubled, a large number of ribbons are needed to be used for binding the two or more cables together, and therefore the complexity of the cable fixing is increased.

Traditional power wiring when fixing the cable, in order to guarantee that the cable can be firm bind together, need use a large amount of ribbons to bind the cable, the numerous and diverse degree when having increased its operation, greatly reduced to the fixed convenience of cable doubling.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a wire harness clip which is convenient to fix and used for power wiring.

The technical scheme adopted by the invention for solving the technical problems is as follows: a wire harness clamp convenient to fix for electric power wiring comprises a clamp seat, wherein two cavities are drilled in the clamp seat, a first lifting mechanism and a second lifting mechanism are slidably mounted in each cavity, a first transmission mechanism is rotatably mounted in each cavity and is meshed with the first lifting mechanism and the second lifting mechanism which are arranged in a matched mode, two second transmission mechanisms are rotatably mounted in the clamp seat, one end of each second transmission mechanism extends into the corresponding cavity and is meshed with the first transmission mechanism which is arranged in a matched mode, a third transmission mechanism is rotatably mounted on the clamp seat, a rotating mechanism is fixedly mounted at the bottom end of the third transmission mechanism and is positioned below the clamp seat, the two second transmission mechanisms are meshed with the third transmission mechanism, four T-shaped sliding grooves are drilled in the lower surface of the clamp seat, the bottom slidable mounting of cassette has two locking mechanism, every locking mechanism all with the T type spout sliding connection that the phase-match set up, rotary mechanism is located the position between two locking mechanism, open chisel on the top of cassette has two wire casings, the top fixed mounting of cassette has two connection side pipes, every the equal fixed mounting in top of connection side pipe has the suspension sleeve, the top of cassette is equipped with stop gear, just stop gear is located the position between two connection side pipes, two second elevating system all with stop gear swing joint, every equal threaded mounting has stop nut, two stop nut all is located stop gear's top, open chisel on the top of cassette has the intercommunication groove, two the wire casing communicates through the intercommunication groove each other.

Specifically, stop gear includes that two are the briquetting that the symmetry set up, two common fixed mounting has the connecting plate between the briquetting, just the connecting plate sets up with the intercommunication groove phase-match, every equal fixed mounting has two curb plates, every on the outer wall of briquetting all dig circular opening on the curb plate, every the bottom of briquetting all excavates half arc draw-in groove, every equal fixed mounting has half arc rubber pad on the half arc draw-in groove inner wall.

Specifically, every first drive mechanism includes first drive wheel and second drive wheel, every first drive wheel and second drive wheel all rotate to be installed in the cavity that the phase-match set up, have all cup jointed annular chain gear jointly on first drive wheel and the second drive wheel that set up with the group, every equal fixed mounting has first bevel gear on the axis body of second drive wheel.

It is specific, two first elevating system all includes first layer board, two the equal slidable mounting of first layer board is in the cavity that the phase-match set up, every all cut two first spouts, every on two inner walls that the cavity is relative the equal fixed mounting in both ends that first layer board kept away from mutually has two first sliders, every first slider all with the first spout sliding connection that the phase-match set up, every the equal fixed mounting in top of first layer board has the bracing piece, every the equal fixed mounting in top of bracing piece has half arc cardboard, every the one end that first layer board is close to the ring gear chain all is connected rather than the meshing, every hang and all cut the connector, every on the sleeve the connector all is located the top of the half arc cardboard that the phase-match set up.

Second elevating system all includes the second layer board, two the equal slidable mounting of second layer board is in the cavity that the phase-match set up, every all chisel two second spouts on two inner walls that the cavity is relative, every the equal fixed mounting in both ends that the second layer board kept away from mutually has two second sliders, every the second slider all with the second spout sliding connection that the phase-match set up, every the equal fixed mounting in top of second layer board has two gag lever posts, every the circular opening that the phase-match set up is all passed on the top of gag lever post, every the one end that the second layer board was kept away from at the gag lever post that the phase-match set up is all installed to the equal screw thread of stop nut, every the one end that the second layer board is close to the ring gear chain that the phase-match set up all is connected rather than the meshing.

Specifically, the two second transmission mechanisms comprise transverse transmission shafts, the two transverse transmission shafts are rotatably installed in the clamping seat, one end of each transverse transmission shaft extends into the cavity which is arranged in a matched manner and is fixedly provided with a third bevel gear, each third bevel gear is meshed and connected with the first bevel gear which is arranged in a matched manner, one end of each transverse transmission shaft, far away from the corresponding third bevel gear, is fixedly provided with a second bevel gear, the third transmission mechanism comprises a rotating rod which is rotatably arranged on the clamping seat, a fourth bevel gear is fixedly arranged at the top end of the rotating rod and positioned in the clamping seat, the two second bevel gears are respectively meshed and connected with the fourth bevel gear, the rotating rod is sleeved with a bearing, the bearing is fixedly arranged in the clamping seat, the outer wall of the rotating rod is fixedly connected with the inner ring of the bearing, one end of the rotating rod, which is far away from the fourth bevel gear, extends to the outside of the clamping seat and is fixedly connected with the rotating mechanism.

Specifically, rotary mechanism includes the carousel, carousel fixed mounting is in the bottom of bull stick, just the carousel is located the below of cassette, the bottom excavation of carousel has the groove of accomodating, it has two pull rods to accomodate inslot slidable mounting, two the one end that the pull rod is close to each other is rotated and is connected as an organic wholely.

Specifically, two locking mechanism all includes the sideslip cardboard, two the equal slidable mounting of sideslip cardboard is at the lower surface of cassette, every the equal fixed mounting in top of sideslip cardboard has two T type sliders, every T type slider all with the T type spout sliding connection that the phase-match set up, every the sideslip cardboard is close to the one end of carousel and all digs half arc-shaped tooth's socket, two half arc-shaped tooth's socket all is connected with the carousel meshing, every the equal fixed mounting in one end that the carousel was kept away from to the sideslip cardboard has straight board, every equal threaded mounting has a fixed screw, two on the straight board the thread end of fixed screw all with the bottom threaded connection of cassette.

The invention has the beneficial effects that:

(1) according to the conveniently fixed wire harness clamp for electric power wiring, the second transmission mechanism is driven to rotate through the third transmission mechanism, the first transmission mechanism can be driven to rotate when the second transmission mechanism rotates, the annular gear chain is ensured to rotate in the cavity in a stretched state, the first supporting plate is meshed with the annular gear chain and can be driven to move up and down along the first sliding groove, when the first supporting plate moves upwards, the semi-arc-shaped clamping plate can be pushed into the connecting square pipe 3, when the semi-arc-shaped clamping plate penetrates through the connecting port and enters the suspension sleeve, the suspension rod can be clamped and fixed, the suspension sleeve can be firmly sleeved on the suspension rod, the phenomenon that the wire harness clamp shakes after installation is avoided, and the shaking prevention performance of the wire harness clamp is greatly improved.

(2) According to the conveniently fixed wiring harness clamp for electric power wiring, the second supporting plate is driven to move up and down through the rotating annular toothed chain, when the second supporting plate moves downwards, the four limiting rods can be driven to move downwards, so that the pressing block can be pulled to move downwards, when the pressing block moves downwards into the clamping seat, a cable is clamped between the semi-arc-shaped clamping groove and the wire groove, the cable can be clamped between the clamping seat and the pressing block more tightly through the semi-arc-shaped rubber pad, a large amount of binding belts are not needed to bind the cable, the operation is simpler, and the convenience for cable doubling and fixing is greatly improved.

(3) The conveniently fixed wire harness clamp for electric power wiring ensures that the transverse moving clamping plate can stably transversely slide on the lower surface of the clamping seat through the sliding connection between the T-shaped sliding block and the T-shaped sliding groove, after two semi-arc-shaped tooth grooves are engaged and clamped with the tooth grooves arranged at the edge of the rotary table, the transverse moving clamping plate is fixed through the fixing screw, the rotary table is clamped and fixed through the two transverse moving clamping plates, the first transmission mechanism, the second transmission mechanism and the third transmission mechanism are effectively prevented from continuously rotating, the first lifting mechanism is prevented from falling downwards in the cavity, the hanging sleeve can be stably connected with the hanging rod into a whole, the second lifting mechanism is prevented from moving upwards, the pressing block can be ensured to stably clamp and fix the cable, the wire harness clamp is effectively prevented from being disconnected from the mounting frame, and the cable is prevented from being disconnected from the wire harness clamp, the anti-falling performance is greatly improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of an overall structure of a conveniently fixed wire harness clip for power wiring according to the present invention;

FIG. 2 is a top view of a conveniently secured harness clip for electrical wiring according to the present invention;

FIG. 3 is a bottom view of a conveniently secured harness clip for electrical wiring according to the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 1 of the present invention;

FIG. 5 is a schematic structural view of a limiting mechanism of the present invention;

FIG. 6 is a schematic view of a suspension sleeve construction of the present invention;

FIG. 7 is a schematic view of the locking mechanism of the present invention;

FIG. 8 is an enlarged view of B in FIG. 1 according to the present invention.

In the figure: 1. a card holder; 2. a cavity; 21. a first chute; 22. a second chute; 3. connecting the square tubes; 4. a limiting mechanism; 41. briquetting; 42. a connecting plate; 43. a side plate; 44. a semi-arc shaped slot; 45. a semi-arc rubber pad; 46. a circular opening; 5. a limit nut; 6. a suspension sleeve; 61. a connecting port; 7. a first lifting mechanism; 71. a first pallet; 72. a support bar; 73. a semi-arc shaped snap gauge; 74. a first slider; 8. a first transmission mechanism; 81. a first drive pulley; 82. an annular toothed chain; 83. a second transmission wheel; 84. a first bevel gear; 9. a locking mechanism; 91. transversely moving the clamping plate; 92. a straight plate; 93. a T-shaped slider; 94. a semi-arc tooth slot; 95. fixing screws; 10. a rotation mechanism; 101. a turntable; 102. a receiving groove; 103. a pull rod; 11. a second lifting mechanism; 111. a second pallet; 112. a limiting rod; 113. a second slider; 12. a wire slot; 13. a second transmission mechanism; 131. a transverse transmission shaft; 132. a second bevel gear; 133. a third bevel gear; 14. a third transmission mechanism; 141. a rotating rod; 142. a fourth bevel gear; 143. a bearing; 15. a T-shaped chute; 16. a communicating groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the wire harness clip comprises a clip base 1, two cavities 2 are drilled in the clip base 1, a first lifting mechanism 7 and a second lifting mechanism 11 are slidably mounted in each cavity 2, a first transmission mechanism 8 is rotatably mounted in each cavity 2, each first transmission mechanism 8 is engaged with the first lifting mechanism 7 and the second lifting mechanism 11 which are arranged in a matching manner, two second transmission mechanisms 13 are rotatably mounted in the clip base 1, one end of each second transmission mechanism 13 extends into the corresponding cavity 2 and is engaged with the first transmission mechanism 8 which is arranged in a matching manner, a third transmission mechanism 14 is rotatably mounted on the clip base 1, a rotating mechanism 10 is fixedly mounted at the bottom end of the third transmission mechanism 14 and is positioned below the clip base 1, and the two second transmission mechanisms 13 are engaged with the third transmission mechanism 14, four T-shaped sliding grooves 15 are drilled on the lower surface of the clamping seat 1, two locking mechanisms 9 are slidably mounted at the bottom end of the clamping seat 1, each locking mechanism 9 is slidably connected with the T-shaped sliding groove 15 which is arranged in a matched mode, the rotating mechanism 10 is located at a position between the two locking mechanisms 9, two wire grooves 12 are drilled at the top end of the clamping seat 1, two connecting square pipes 3 are fixedly mounted at the top end of the clamping seat 1, a suspension sleeve 6 is fixedly mounted at the top end of each connecting square pipe 3, a limiting mechanism 4 is arranged above the clamping seat 1, the limiting mechanism 4 is located at a position between the two connecting square pipes 3, two second lifting mechanisms 11 are movably connected with the limiting mechanism 4, a limiting nut 5 is mounted on each second lifting mechanism 11 in a threaded mode, the two limiting nuts 5 are located above the limiting mechanism 4, a communicating groove 16 is drilled at the top end of the clamping seat 1, and the two wire grooves 12 are, the rotating disc 101 is rotated to drive the rotating rod 141 to rotate, through the meshing connection between the fourth bevel gear 142 and the second bevel gear 132, the transverse transmission shaft 131 can be driven to rotate when the rotating rod 141 rotates, the second transmission wheel 83 can be driven to rotate because the third bevel gear 133 is meshed with the first bevel gear 84, the annular toothed chain 82 is sleeved on the first transmission wheel 81 and the second transmission wheel 83, when the second transmission wheel 83 rotates, the annular toothed chain 82 can be driven to rotate in the cavity 2 in a stretched state, because the first supporting plate 71 is meshed with the annular toothed chain 82, the first supporting plate 71 can be driven to move up and down along the first sliding groove 21, when the first supporting plate 71 moves up, the semi-arc-shaped clamping plate 73 can be pushed into the connecting square tube 3, when the semi-arc-shaped clamping plate 73 passes through the connecting port 61 and enters the hanging sleeve 6, the hanging rod can be clamped and fixed, ensure that the sleeve 6 that hangs can be firm cup joint on hanging the pole, avoid the binding clip installation back to produce and rock, improved its anti-rock performance greatly.

Specific, stop gear 4 includes two briquetting 41 that are the symmetry and set up, common fixed mounting has connecting plate 42 between two briquetting 41, and connecting plate 42 and the 16 phase-match settings of intercommunication groove, equal fixed mounting has two curb plates 43 on the outer wall of every briquetting 41, it has circular opening 46 all to cut on every curb plate 43, half arc draw-in groove 44 has all been cut to the bottom of every briquetting 41, equal fixed mounting has half arc rubber pad 45 on every half arc draw-in groove 44 inner wall, when briquetting 41 moves down and gets into in the cassette 1, can be spacing between wire casing 12 and half arc draw-in groove 44 with the cable, guarantee the joint that the cable can fasten more through half arc rubber pad 45 between cassette 1 and briquetting 41, effectively improve the fastness of bunch.

Specifically, every first drive mechanism 8 includes first drive wheel 81 and second drive wheel 83, every first drive wheel 81 and second drive wheel 83 all rotate and install in the cavity 2 that the phase-match set up, all cup jointed annular chain gear 82 on first drive wheel 81 and the second drive wheel 83 that set up with the group together, equal fixed mounting has first bevel gear 84 on the axis body of every second drive wheel 83, through first drive wheel 81 and second drive wheel 83 with the firm installation in cavity 2 of annular chain gear 82, when second drive wheel 83 rotates, can drive annular chain gear 82 and rotate, and let it keep the state of tightening and rotate.

Specifically, the two first lifting mechanisms 7 each include a first supporting plate 71, the two first supporting plates 71 are slidably mounted in the cavities 2 disposed in a matching manner, two first sliding grooves 21 are drilled in two inner walls of each cavity 2 opposite to each other, two first sliding blocks 74 are fixedly mounted at two ends of each first supporting plate 71 away from each other, each first sliding block 74 is slidably connected to the first sliding groove 21 disposed in a matching manner, a supporting rod 72 is fixedly mounted at the top end of each first supporting plate 71, a semi-arc-shaped clamping plate 73 is fixedly mounted at the top end of each supporting rod 72, one end of each first supporting plate 71 close to the chain 82 is engaged with the chain 82, a connecting port 61 is drilled in each suspension sleeve 6, each connecting port 61 is located above the semi-arc-shaped connecting plate 73 disposed in a matching manner, because the first supporting plate 71 is engaged with the chain 82, when the chain 82 rotates, can drive first layer board 71 and go up and down to move along first spout 21, when first layer board 71 rebound, can drive half arc cardboard 73 and shift up, pass connector 61 entering suspension sleeve 6 when half arc cardboard 73 in, can carry out the centre gripping to the pole that hangs on the mounting bracket and fix, ensure that suspension sleeve 6 and suspension rod firmly connect as an organic wholely, avoid the pencil to press from both sides and produce after the installation and rock, effectively improve the anti-rock performance after the pencil presss from both sides the installation.

Specifically, the two second lifting mechanisms 11 each include a second supporting plate 111, the two second supporting plates 111 are slidably mounted in the cavities 2 disposed in a matching manner, two second chutes 22 are drilled on two opposite inner walls of each cavity 2, two second sliding blocks 113 are fixedly mounted at two ends of each second supporting plate 111 away from each other, each second sliding block 113 is slidably connected to the second chute 22 disposed in a matching manner, two limiting rods 112 are fixedly mounted at the top end of each second supporting plate 111, the top end of each limiting rod 112 passes through the circular opening 46 disposed in a matching manner, each limiting nut 5 is threadedly mounted at one end of each limiting rod 112 disposed in a matching manner away from the second supporting plate 111, one end of each second supporting plate 111 close to the annular tooth chain 82 disposed in a matching manner is engaged with the corresponding limiting rod, because the second supporting plate 111 is engaged with the annular tooth chain 82, the second supporting plate 111 can be driven to lift and move when the annular tooth chain 82 rotates, when second layer board 111 moves down, can stimulate stop gear 4 and move down, when briquetting 41 moved down and got into in the cassette 1, can carry out the centre gripping to the cable spacing, ensure that the firm centre gripping of cable is between wire casing 12 and half arc draw-in groove 44, be convenient for fix the bunch to the cable.

Specifically, the two second transmission mechanisms 13 each include a transverse transmission shaft 131, the two transverse transmission shafts 131 are rotatably mounted in the card socket 1, one end of each transverse transmission shaft 131 extends into the cavity 2 which is arranged in a matching manner and is fixedly mounted with a third bevel gear 133, each third bevel gear 133 is engaged with the first bevel gear 84 which is arranged in a matching manner, one end of each transverse transmission shaft 131, which is far away from the corresponding third bevel gear 133, is fixedly mounted with a second bevel gear 132, the third transmission mechanism 14 includes a rotating rod 141, the rotating rod 141 is rotatably mounted on the card socket 1, the top end of the rotating rod 141 is fixedly mounted with a fourth bevel gear 142 which is positioned in the card socket 1, the two second bevel gears 132 are engaged with the fourth bevel gear 142, a bearing 143 is sleeved on the rotating rod 141, the bearing 143 is fixedly mounted in the card socket 1, the outer wall of the rotating rod 141 is fixedly connected with the inner ring of the bearing, the one end that the bull stick 141 kept away from fourth bevel gear 142 extends to the outside of cassette 1 and with rotary mechanism 10 fixed connection, be connected through the meshing between second bevel gear 132 and the fourth bevel gear 142, it can drive two transverse transmission shaft 131 and rotate to rotate bull stick 141, because third bevel gear 133 is connected with first bevel gear 84 meshing, so can drive annular toothed chain 82 and rotate, then can drive first elevating system 7 and second elevating system 11 and carry out the lifting movement, and when first elevating system 7 rebound, second elevating system 11 can the downstream, ensure that bunch operation and reinforcement bunch clamp mounting structure can go on simultaneously, the convenience when its installation is fixed has been improved greatly.

Specifically, rotary mechanism 10 includes carousel 101, carousel 101 fixed mounting is in the bottom of bull stick 141, and carousel 101 is located the below of cassette 1, the bottom of carousel 101 is opened and is dug and has been accomodate groove 102, it has two pull rods 103 to accomodate slidable mounting in the groove 102, the one end that two pull rods 103 are close to each other is rotated and is connected as an organic wholely, pull rod 103 is pulled out from accomodating groove 102, handheld pull rod 103 is convenient for rotate carousel 101, conveniently drive bull stick 141 and rotate, after the installation of binding clip is accomplished, impress pull rod 103 and accomodate the inslot 102, effectively improve the convenience of rotating carousel 101.

Specifically, the two locking mechanisms 9 each include a traverse clamping plate 91, the two traverse clamping plates 91 are slidably mounted on the lower surface of the clamping base 1, two T-shaped sliders 93 are fixedly mounted at the top end of each traverse clamping plate 91, each T-shaped slider 93 is slidably connected with a T-shaped sliding slot 15 which is arranged in a matched manner, a semi-arc-shaped tooth slot 94 is drilled at one end of each traverse clamping plate 91 close to the rotary table 101, the two semi-arc-shaped tooth slots 94 are engaged with the rotary table 101, a straight plate 92 is fixedly mounted at one end of each traverse clamping plate 91 far from the rotary table 101, a fixing screw 95 is threadedly mounted on each straight plate 92, the threaded ends of the two fixing screws 95 are threadedly connected with the bottom end of the clamping base 1, the two traverse clamping plates 91 are moved to one side of the rotary table 101, after the semi-arc-shaped tooth slots 94 are engaged with the rotary table 101, the traverse clamping, the turntable 101 is ensured not to rotate any more, the first lifting mechanism 7 and the second lifting mechanism 11 are effectively prevented from moving in the vertical direction, the cable can be firmly fixed between the clamping seat 1 and the pressing block 41, and the hanging sleeve 6 can be firmly sleeved on the hanging rod.

When in use, firstly, the hanging sleeve 6 is sleeved on the hanging rod on the mounting rack, a worker holds the pull rod 103 and rotates the turntable 101, then drives the rotating rod 141 to rotate, through the meshing connection between the fourth bevel gear 142 and the second bevel gear 132, the rotating rod 141 can drive the transverse transmission shaft 131 to rotate when rotating, because the third bevel gear 133 is meshed with the first bevel gear 84, the second transmission wheel 83 can be driven to rotate, because the annular toothed chain 82 is sleeved on the first transmission wheel 81 and the second transmission wheel 83, when the second transmission wheel 83 rotates, the annular toothed chain 82 can be driven to rotate in the cavity 2 in a stretched state, because the first supporting plate 71 is meshed with the annular toothed chain 82, the first supporting plate 71 can be driven to move up and down along the first chute 21, when the first supporting plate 71 moves up, the semi-arc-shaped clamping plate 73 can be pushed into the connecting square pipe 3, when the semi-arc-shaped clamping plate 73 passes through the connecting port 61 and enters the suspension sleeve 6, the suspension rod can be clamped and fixed, the suspension sleeve 6 can be firmly sleeved on the suspension rod, the phenomenon that the binding clip is shaken after installation is avoided, the shaking prevention performance of the binding clip is greatly improved, as the second supporting plate 111 is meshed and connected with the annular toothed chain 82, the second supporting plate 111 can be driven to move up and down in the rotating process of the annular toothed chain 82, when the second supporting plate 111 moves downwards along the second sliding groove 22, the four limiting rods 112 can be driven to move downwards, as the limiting nuts 5 are arranged on the limiting rods 112 in a threaded manner, and the limiting nuts 5 are all positioned above the side plates 43, the pressing block 41 can be pulled to move downwards, when the pressing block 41 moves downwards to enter the clamping seat 1, the cable is clamped between the semi-arc-shaped clamping groove 44 and the wire groove 12, and can be more tightly clamped between the clamping seat 1 and the pressing block 41 through the semi-arc-shaped, the binding and bunching of cables are not required to be carried out by using a large amount of binding belts, the operation is simpler, the convenience for fixing the cable doubling is greatly improved, after the wire harness clamp is installed on the installation frame and the cable doubling operation is finished, the two traverse clamping plates 91 are pushed to one side of the rotary table 101, the transverse sliding of the traverse clamping plates 91 on the lower surface of the clamping seat 1 can be ensured stably through the sliding connection between the T-shaped sliding block 93 and the T-shaped sliding groove 15, after the two semi-arc-shaped tooth grooves 94 are engaged and clamped with the tooth grooves arranged at the edge of the rotary table 101, the fixing screw 95 is rotated and the thread end of the fixing screw is in threaded connection with the clamping seat 1, the two traverse clamping plates 91 can be fixed, the rotary table 101 is clamped and fixed through the two traverse clamping plates 91, the continuous rotation of the first transmission mechanism 8, the second transmission mechanism 13 and the third transmission mechanism 14 is effectively prevented, the first, can guarantee to hang sleeve 6 can with hang the pole stable connection as an organic whole, avoid 11 rebound of second elevating system, can guarantee that briquetting 41 can be stable carry out the centre gripping to the cable fixed, effectively prevent that the pencil from pressing from both sides and mounting bracket off-connection to prevent that cable and pencil from pressing from both sides off-connection, improved its anti-drop performance greatly.

The invention has the beneficial effects that:

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient fixed pencil clamp for power wiring, includes cassette (1), its characterized in that: two cavities (2) are drilled in the clamping seat (1), a first lifting mechanism (7) and a second lifting mechanism (11) are slidably mounted in each cavity (2), a first transmission mechanism (8) is rotatably mounted in each cavity (2), each first transmission mechanism (8) is engaged with the first lifting mechanism (7) and the second lifting mechanism (11) which are arranged in a matched manner, two second transmission mechanisms (13) are rotatably mounted in the clamping seat (1), one end of each second transmission mechanism (13) extends into the corresponding cavity (2) and is engaged with the first transmission mechanism (8) which is arranged in a matched manner, a third transmission mechanism (14) is rotatably mounted on the clamping seat (1), and a rotating mechanism (10) is fixedly mounted at the bottom end of the third transmission mechanism (14) and below the clamping seat (1), the two second transmission mechanisms (13) are respectively engaged and connected with a third transmission mechanism (14), four T-shaped sliding grooves (15) are formed in the lower surface of the clamping seat (1), two locking mechanisms (9) are slidably mounted at the bottom end of the clamping seat (1), each locking mechanism (9) is slidably connected with the T-shaped sliding groove (15) which is arranged in a matched mode, the rotating mechanism (10) is located between the two locking mechanisms (9), two wire grooves (12) are formed in the top end of the clamping seat (1), two square connecting pipes (3) are fixedly mounted at the top end of the clamping seat (1), a hanging sleeve (6) is fixedly mounted at the top end of each square connecting pipe (3), a limiting mechanism (4) is arranged above the clamping seat (1), the limiting mechanism (4) is located between the two square connecting pipes (3), and the two second lifting mechanisms (11) are movably connected with the limiting mechanism (4), every equal threaded mounting has stop nut (5) on second elevating system (11), two stop nut (5) all are located the top of stop mechanism (4), the top of cassette (1) is opened chisel and is had intercommunication groove (16), two wire casing (12) communicate each other through intercommunication groove (16).

2. The wire harness clip for electric power wiring according to claim 1, wherein: stop gear (4) are briquetting (41) that the symmetry set up, two including two common fixed mounting has connecting plate (42) between briquetting (41), just connecting plate (42) set up with intercommunication groove (16) phase-match, every equal fixed mounting has two curb plates (43), every on the outer wall of briquetting (41) all cut circular opening (46), every on curb plate (43) the bottom of briquetting (41) is all cut semi-arc draw-in groove (44), every equal fixed mounting has semi-arc rubber pad (45) on semi-arc draw-in groove (44) inner wall.

3. The wire harness clip for electric power wiring according to claim 1, wherein: every first drive mechanism (8) include first drive wheel (81) and second drive wheel (83), every first drive wheel (81) and second drive wheel (83) all rotate to be installed in chamber (2) that the phase-match set up, all cup jointed annular tooth chain (82) jointly on first drive wheel (81) and the second drive wheel (83) that set up with the group, every equal fixed mounting has first bevel gear (84) on the axis body of second drive wheel (83).

4. The wire harness clip for electric power wiring according to claim 1, wherein: two first lifting mechanisms (7) comprise first supporting plates (71), two first supporting plates (71) are slidably mounted in cavities (2) which are arranged in a matched manner, two first sliding grooves (21) are drilled in two inner walls which are opposite to each other of the cavities (2), two first sliding blocks (74) are fixedly mounted at two ends, far away from each first supporting plate (71), of each first sliding block (74) and slidably connected with the first sliding grooves (21) which are arranged in a matched manner, supporting rods (72) are fixedly mounted at the top ends of the first supporting plates (71), semi-arc-shaped clamping plates (73) are fixedly mounted at the top ends of the supporting rods (72), one end, close to the ring-shaped toothed chain (82), of each first supporting plate (71) is connected with the first sliding grooves in a meshed manner, a connecting port (61) is drilled in each suspension sleeve (6), each connecting port (61) is positioned above the half-arc-shaped clamping plates (73) which are arranged in a matched mode.

5. The wire harness clip for electric power wiring according to claim 1, wherein: two second elevating system (11) all includes second layer board (111), two the equal slidable mounting of second layer board (111) is in cavity (2) that the phase-match set up, every two second spout (22), every have all been excavated on two inner walls that cavity (2) is relative the equal fixed mounting in both ends that second layer board (111) kept away from mutually has two second sliders (113), every second slider (113) all with second spout (22) sliding connection that the phase-match set up, every the equal fixed mounting in top of second layer board (111) has two gag lever post (112), every the circular opening (46) that the phase-match set up is all passed on the top of gag lever post (112), every the one end of keeping away from second layer board (111) in gag lever post (112) that the phase-match set up is all engaged with rather than the one end that second layer board (111) is close to the annular tooth (82) that the phase-match set up in gag nut (5) equal threaded mounting.

6. The wire harness clip for electric power wiring according to claim 1, wherein: the two second transmission mechanisms (13) respectively comprise a transverse transmission shaft (131), the two transverse transmission shafts (131) are rotatably installed in the clamping seat (1), one end of each transverse transmission shaft (131) extends into the cavity (2) which is arranged in a matched manner and is fixedly provided with a third bevel gear (133), each third bevel gear (133) is in meshed connection with a first bevel gear (84) which is arranged in a matched manner, one end, far away from the corresponding third bevel gear (133), of each transverse transmission shaft (131) is fixedly provided with a second bevel gear (132), each third transmission mechanism (14) comprises a rotating rod (141), each rotating rod (141) is rotatably installed on the clamping seat (1), the top end of each rotating rod (141) is fixedly provided with a fourth bevel gear (142) which is arranged in the clamping seat (1), and the two second bevel gears (132) are in meshed connection with the fourth bevel gear (142), the bearing (143) is sleeved on the rotating rod (141), the bearing (143) is fixedly installed in the clamping seat (1), the outer wall of the rotating rod (141) is fixedly connected with the inner ring of the bearing (143), and one end, far away from the fourth bevel gear (142), of the rotating rod (141) extends to the outside of the clamping seat (1) and is fixedly connected with the rotating mechanism (10).

7. The wire harness clip for electric power wiring according to claim 1, wherein: the rotating mechanism (10) comprises a rotating disc (101), the rotating disc (101) is fixedly installed at the bottom end of a rotating rod (141), the rotating disc (101) is located below the clamping seat (1), a containing groove (102) is formed in the bottom end of the rotating disc (101), two pull rods (103) are installed in the containing groove (102) in a sliding mode, and the two pull rods (103) are connected into a whole in a rotating mode at one ends, close to each other, of the pull rods (103).

8. The wire harness clip for electric power wiring according to claim 1, wherein: two locking mechanism (9) all include sideslip cardboard (91), two equal slidable mounting of sideslip cardboard (91) is at the lower surface of cassette (1), every the equal fixed mounting in top of sideslip cardboard (91) has two T type sliders (93), every T type slider (93) all with T type spout (15) sliding connection that the phase-match set up, every sideslip cardboard (91) are close to the one end of carousel (101) and all dig half arc tooth's socket (94), two half arc tooth's socket (94) all are connected with carousel (101) meshing, every the equal fixed mounting in one end that carousel (101) were kept away from in sideslip cardboard (91) has straight board (92), every equal threaded mounting has fixed screw (95) on straight board (92), two the screw thread end of fixed screw (95) all with the bottom threaded connection of cassette (1).