CN113964731A - Equipment for installing strain clamp on outer side of steel-cored aluminum strand - Google Patents
Equipment for installing strain clamp on outer side of steel-cored aluminum strand Download PDFInfo
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- CN113964731A CN113964731A CN202111259025.XA CN202111259025A CN113964731A CN 113964731 A CN113964731 A CN 113964731A CN 202111259025 A CN202111259025 A CN 202111259025A CN 113964731 A CN113964731 A CN 113964731A
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- steel
- strain clamp
- aluminum strand
- support
- cored aluminum
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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
Abstract
The invention discloses equipment for installing a strain clamp outside a steel-cored aluminum strand, which comprises a support and a wire hydraulic crimping machine, wherein a wire arranging mechanism is arranged at the left section of the support, a positioning mechanism is arranged at the middle section of the support, the wire hydraulic crimping machine is arranged at the right section of the support, a burr removing mechanism is arranged at the right side of the wire hydraulic crimping machine, a steel anchor is arranged at the tail end of the steel-cored aluminum strand, an air cylinder is arranged outside the support, a cylinder barrel of the air cylinder is fixedly connected with the support, and a piston rod of the air cylinder penetrates through the support to be connected with the steel anchor. The invention has the beneficial effects that: the wire arrangement mechanism can straighten the steel-cored aluminum strand and keep the steel-cored aluminum strand positioned through the positioning mechanism, so that the holding power of the strain clamp is ensured.
Description
Technical Field
The invention relates to the technical field of building power supply, in particular to equipment for installing a strain clamp on the outer side of a steel-cored aluminum strand.
Background
The steel-cored aluminum strand is a reinforced lead formed by twisting a single-layer or multi-layer aluminum strand outside a galvanized steel-cored wire, and is mainly applied to the industries of electric power and power transmission lines. The steel-cored aluminum strand has the characteristics of simple structure, convenience in erection and maintenance, low line manufacturing cost, large transmission capacity, favorable laying of special geographical conditions such as crossing rivers, valleys and the like, good electric conductivity, enough mechanical strength, large tensile strength, capability of enlarging the distance between the tower rods and the like. Therefore, the method is widely applied to overhead power transmission and distribution lines of various voltage classes. The steel-cored aluminum strand is suitable for overhead large-span power transmission lines and overhead transmission lines with large span or heavy ice and snow, and when the steel-cored aluminum strand is erected, a strain clamp is required to be arranged to anchor and clamp the steel-cored aluminum strand, so that the strain clamp is required to bear larger tension. The strain clamp is a hardware fitting used for fixing a lead to bear the tension of the lead and hanging the lead to a strain insulator-string group or a tower. The strain clamp is required to bear all tensile forces of a lead or a lightning conductor, so that the grip strength of the clamp is not less than 90% of the rated tensile force of the installed steel-cored aluminum strand, and in order to improve the grip strength of the strain clamp, the strain clamp installed on the outer side of the steel-cored aluminum strand needs to be crimped.
At present, when the strain clamp outside the steel-cored aluminum strand is crimped, two operators are needed to cooperate to operate, one operator places the strain clamp on the steel-cored aluminum strand in a wire hydraulic crimping machine for extrusion, and after a certain section of the strain clamp is extruded, the other operator pulls a steel anchor on the steel-cored aluminum strand to move ahead so as to ensure that the next section of the strain clamp is extruded. Because the length of the steel-cored aluminum strand is large, after a constructor finishes extruding the prismatic edge on one section of the strain clamp, the constructor needs to rotate the steel-cored aluminum strand to visually observe to ensure that the prismatic edge of the next section of the crimping wire and the wire of the last section of the crimping wire keep the same line, the visual observation needs to continuously twist the head of the constructor, the physical fatigue is easily caused, and the rhombic edges keep the same line. Another constructor pulls the steel-cored aluminum strand to move, and a high-pressure pump is started and stopped to visually measure a large error, so that the prismatic side line of the next section of crimping and the previous section of crimping cannot be guaranteed, and time and labor are wasted. Simultaneously, can appear a lot of burrs on the edge of the strain clamp that passes through the crimping of wire hydraulic pressure press-connection machine, need artifical deburring just can guarantee that strain clamp edge is smooth, artifical burring, wastes time and energy.
Disclosure of Invention
The invention provides a device for installing a strain clamp on the outer side of a steel-cored aluminum strand, which aims to solve the technical problems that a section of ridge line on the strain clamp is different from a next section of ridge line, manual pulling of the steel-cored aluminum strand is time-consuming and labor-consuming, and manual burr removal on the ridge line is time-consuming and labor-consuming.
The invention is realized by the following measures:
an equipment for installing a strain clamp at the outer side of a steel-cored aluminum strand comprises a bracket and a hydraulic wire crimping machine, the bracket comprises a left section, a middle section and a right section, the left section of the bracket is provided with a wire arranging mechanism, the wire arranging mechanism tensions the steel-cored aluminum strand, the middle section of the bracket is provided with a positioning mechanism which linearly positions the steel-cored aluminum strand, the right section of the bracket is provided with the wire hydraulic crimping machine which compresses the strain clamp on the steel-cored aluminum strand, the right side of the wire hydraulic crimping machine is provided with a burr removing mechanism which removes burrs on the crimped strain clamp, the steel-cored aluminum strand is characterized in that a steel anchor is arranged at the tail end of the steel-cored aluminum strand, an air cylinder is arranged on the outer side of the support, a cylinder barrel of the air cylinder is fixedly connected with the support, and a piston rod of the air cylinder penetrates through the support to be connected with the steel anchor.
Further, wire arrangement mechanism includes guide post A, guide post B and guide post C, guide post A with guide post B's structure is the same, guide post B with guide post C's structure is the same, guide post A includes the pole setting, the pole setting outside cladding has the rubber circle, the rubber circle with be provided with the clearance between the support up end, the height in clearance equals steel-cored aluminum strand wires's diameter, guide post C front side is provided with the baffle, the baffle symmetry sets up the both sides of support, two be provided with the passageway between the baffle, steel-cored aluminum strand wires pass the passageway with positioning mechanism connects.
Furthermore, the two baffles are in a splayed shape, and the width of the channel is equal to the diameter of the steel-cored aluminum strand.
Furthermore, a hanging plate is arranged in the middle section of the support, and the locating mechanism is arranged on the hanging plate.
Further, the positioning mechanism comprises a bottom plate, a guide rail is arranged on one side of the bottom plate, limiting plates are arranged at two ends of the guide rail, a moving block A is arranged on the guide rail, a connecting plate A is arranged on the moving block A, the connecting plate A comprises an upper end portion and a lower end portion, the upper end portion of the connecting plate A is fixedly connected with the moving block A, the lower end portion of the connecting plate A is fixedly connected with one end of a rack A, the other end of the rack A is provided with an electric push rod, a push rod seat of the electric push rod is fixedly connected with the limiting plates, a piston rod of the electric push rod penetrates through the limiting plates to be fixedly connected with the rack A, a moving block B is arranged on the guide rail, a connecting plate B is arranged on the moving block B, a rack B is arranged on the connecting plate B, a gear is arranged between the rack B and the rack A, and the gear is arranged on a fixed shaft, the fixed shaft is fixedly connected with the bottom plate, the rack A is meshed with the gear, and the rack B is meshed with the gear.
Furthermore, an anchor ear A is arranged on the connecting plate A, an anchor ear B is arranged on the connecting plate B, and the diameters of the anchor ear A and the anchor ear B are both equal to the diameter of the steel-cored aluminum strand.
Furthermore, the right section of support is provided with the support frame, set up on the support frame burr removal mechanism.
Further, burr removal mechanism is including setting up motor on the support frame, be provided with the fixing base on the support frame, be provided with the pivot on the fixing base, the pivot is hollow circular cylinder shape, the pivot is inside to be set up strain clamp, the medial surface of pivot with strain clamp's edge is tangent, the pivot outside is provided with chain dish A, be provided with chain dish B on the output shaft of motor, chain dish A with be provided with the chain on the chain dish B.
The invention has the beneficial effects that:
1. the wire arranging mechanism can straighten the steel-cored aluminum strand, and keeps the positioning of the steel-cored aluminum strand through the positioning mechanism, so that the steel-cored aluminum strand is prevented from rotating when a wire hydraulic crimping machine is used for crimping the strain clamp, the prismatic side line crimped at the next section and the prismatic side line crimped at the previous section are kept collinear, and the grip strength of the strain clamp is ensured.
2. After the strain clamp is crimped, the burr removing mechanism can remove burrs on diamond side lines of the strain clamp, so that constructors can be effectively prevented from being stabbed by the burrs on the strain clamp.
3. Just with cylinder pulling steel anchor, drive the strain clamp on the steel-cored aluminum strand wires and remove, and then carry out next section crimping to the strain clamp, adopt the cylinder pulling simultaneously, further guarantee that the prismatic sideline that last section crimping came out keeps the party line with the prismatic sideline that last section crimping came out. And the air cylinder is adopted for pulling, so that the labor cost is saved.
4. According to the invention, the hydraulic wire crimping machine is prevented from being arranged on the bracket, and a constructor stands to crimp the strain clamp, so that the problem of foot acid numbness caused by squatting construction is solved.
5. Set up the link plate on the support, can effectual assurance positioning mechanism's fastness to can guarantee the height that highly is less than the support up end of the bottom plate among the positioning mechanism, can guarantee staple bolt A and staple bolt B and just in time embrace steel core aluminum stranded conductor clamp, prevent that the rotation of steel core aluminum stranded conductor from causing strain clamp crimping dislocation.
Drawings
FIG. 1 is a schematic structural diagram of an aluminum stranded wire with a steel core according to the invention.
FIG. 2 is a schematic structural view of a strain clamp for an aluminum conductor cable reinforced by steel.
Fig. 3 is a schematic structural diagram of the aluminum stranded wire without the steel core according to the present invention.
Fig. 4 is a structural schematic diagram of the stent.
Fig. 5 is a schematic structural diagram of the positioning mechanism.
Fig. 6 is a schematic structural view of the burr removing mechanism.
Wherein the reference numerals are: 1. a support; 10. a support frame; 11. hanging the plate; 2. a wire hydraulic press-connection machine; 3. a wire arrangement mechanism; 31. a guide post A; 311. erecting a rod; 312. a rubber ring; 32. a guide post B; 33. a guide post C; 34. a baffle plate; 341. a channel; 4. steel-cored aluminum stranded wires; 5. a positioning mechanism; 51. a base plate; 52. a guide rail; 53. moving block A; 54. a connecting plate A; 55. a rack A; 56. an electric push rod; 57. a moving block B; 58. a connecting plate B; 59. a rack B; 510. a gear; 511. a fixed shaft; 512.. hoop a; 513. a hoop B; 514. a limiting plate; 6. strain clamp; 7. a burr removal mechanism; 71. a motor; 72. a fixed seat; 73. a rotating shaft; 74. a chain plate A; 75. a chain disc B; 76. a chain; 8. a steel anchor; 9. and a cylinder.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step belong to the scope of the embodiments of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and back … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions such as references to "first", "second", and the like in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the embodiments of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the embodiments of the present invention.
Referring to fig. 1, aiming at the imagination that a rhombus sideline generated by the compression joint of one section of a tension clamp and a prismatic sideline generated by the compression joint of the next section of the tension clamp are not copper wires to cause compression joint dislocation, and the phenomena that the pulling of a steel anchor is troublesome and laborious manually during the compression joint of the next section of the tension clamp and burrs are generated after the compression joint of the tension clamp, the invention provides equipment for installing the tension clamp outside a steel-cored aluminum stranded wire, which comprises a bracket 1 and a wire hydraulic pressure welding machine 2. According to the invention, the wire hydraulic crimping machine is placed on the support, and is lifted on position on the premise of ensuring the stable placement of the wire hydraulic crimping machine, so that a constructor only needs to stand for construction.
Referring to fig. 1 and 3, the bracket 1 includes a left section, a middle section and a right section, the left section of the bracket 1 is provided with a wire arrangement mechanism 3, the wire arrangement mechanism tensions a steel-cored aluminum strand 4, preferably, the wire arrangement mechanism 3 includes a guide column a31, a guide column B32 and a guide column C33, the guide column a and the guide column B have the same structure, the guide column B and the guide column C have the same structure, the guide column a includes an upright rod 311, the outer side of the upright rod 311 is wrapped with a rubber ring 312, a gap is provided between the rubber ring 312 and the upper end face of the bracket 1, the height of the gap is equal to the diameter of the steel-cored aluminum strand, the front side of the guide column C33 is provided with baffles 34, the baffles 34 are symmetrically arranged at two sides of the bracket 1, a channel 341 is provided between the two baffles 34, and the aluminum strand 4 passes through the channel to be connected with the positioning mechanism 5. The two baffles are in a splayed shape, and the width of the channel is equal to the diameter of the steel-cored aluminum strand.
The bracket is an integral bracket, and the wire arranging mechanism, the positioning mechanism, the wire hydraulic press-connection machine and the burr removing mechanism are sequentially unfolded from left to right to form a set of completed press-connection chains.
The steel-cored aluminum strand is coiled in a whole bundle, and after the steel-cored aluminum strand is paid off, the steel-cored aluminum strand can be in a bent state, so that the tension clamp on the steel-cored aluminum strand is accurately crimped by the wire hydraulic crimping machine, and the steel-cored aluminum strand is prevented from moving in position before entering the wire hydraulic crimping machine, and therefore the bent steel-cored aluminum strand is firstly arranged.
The working principle of the wire arranging mechanism is as follows: the steel-cored aluminum strand is firstly wound from the outer side (the front side of the bracket) of the guide column A31 to the outer side (the rear side of the bracket) of the guide column B, then wound from the outer side of the guide column B to the outer side (the front side of the bracket) of the guide column C, and finally passes through a channel between the baffles, so that the steel-cored aluminum strand is pressed in a gap formed by the rubber ring and the upper end surface of the bracket in order to ensure the winding tension. After the arrangement of the guide columns A, B and C, the bent steel-cored aluminum strand enters the channel between the baffles in a straight line, and the arrangement is carried out on the bent steel-cored aluminum strand.
Referring to fig. 1, 3 and 5, a positioning mechanism 5 is arranged at the middle section of the support 1, the positioning mechanism 5 linearly positions the steel-cored aluminum strand, preferably, a hanging plate 11 is arranged at the middle section of the support 1, and the positioning mechanism 5 is arranged on the hanging plate 11. Because the steel-cored aluminum strand is arranged on the support, the anchor ear A and the anchor ear B in the positioning mechanism need to clamp the steel-cored aluminum strand, and therefore the axis of the anchor ear A and the axis of the anchor ear B need to be collinear with the axis of the steel-cored aluminum strand.
Because staple bolt A and staple bolt B set up on connecting plate A and connecting plate B, consequently, connecting plate A and connecting plate B highly will be less than the height of support up end, set up the purpose of link plate in order to make the height of bottom plate be less than the height of support up end.
Referring to fig. 5, specifically, the positioning mechanism 5 includes a bottom plate 51, a guide rail 52 is disposed on one side of the bottom plate 51, the guide rail has guiding and limiting functions, limit plates 514 are disposed at two ends of the guide rail 52, the limit plates are used for preventing the moving block a and the moving block B from being separated from the limit of the guide rail, a moving block a53 is disposed on the guide rail 52, the moving block can move linearly along the guide rail, a connecting plate a54 is disposed on the moving block a53, the connecting plate a54 includes an upper end portion and a lower end portion, the upper end portion of the connecting plate a is fixedly connected with the moving block a, the lower end portion of the connecting plate a is fixedly connected with one end of a rack a55, the connecting plate a is used for being connected with the guide rail a, an electric push rod 56 is disposed at the other end of the rack a55, a push rod seat of the electric push rod 56 is fixedly connected with the limit plates, a piston rod of the electric push rod 56 passes through the limit plates and is fixedly connected with the rack a, the piston rod of the electric push rod can drive the rack a to move left and right, and then the connecting plate A is driven to move, the hoop A is driven to move left and right finally, the moving block B57 is arranged on the guide rail 52, the connecting plate B58 is arranged on the moving block B57, the rack B59 is arranged on the connecting plate B58, the rack B is arranged on the connecting plate B and is parallel to the rack A, the gear 510 is arranged between the rack B59 and the rack A55, the gear 510 is arranged on the fixed shaft 511, the fixed shaft 511 is fixedly connected with the bottom plate 51, the rack A55 is meshed with the gear, and the rack B is meshed with the gear.
The connecting plate A is provided with an anchor ear A512, the connecting plate B is provided with an anchor ear B513, and the diameters of the anchor ear A and the anchor ear B are both equal to the diameter of the steel-cored aluminum strand.
The working principle of the positioning mechanism of the invention is as follows: when electric putter's piston rod moved to the left side of bottom plate, the left side of bottom plate of location this moment is equivalent to the front side of support, electric putter's piston rod moves to the left side of bottom plate, drive rack A and remove left, rack A and gear engagement, therefore the gear clockwise turning, again because gear and rack B are the meshing, the gear clockwise turning drives rack B and removes to the right side of bottom plate, consequently the movable block is to the right side removal of bottom plate, consequently staple bolt A moves to the right side of bottom plate, consequently the distance grow between staple bolt A and the staple bolt B. When the piston rod of the electric push rod moves towards the right side of the bottom plate, the hoop A moves towards the right side of the bottom plate, and the hoop B moves towards the left side of the bottom plate, so that the distance between the hoop A and the hoop B is reduced, the steel-cored aluminum strand is coated, and the steel-cored aluminum strand is prevented from rotating.
Referring to fig. 1 and 3, the right section of support 1 sets up wire hydraulic pressure press connection machine 2, and wire hydraulic pressure press connection machine 2 compresses tightly strain clamp 6 on the steel-cored aluminum strand 4, and wire hydraulic pressure press connection machine includes mould and lower mould, and the lower mould is under the effect of hydraulic pump, through the process that rises fast, slowly rises and slowly descends, carries out the crimping to strain clamp through last mould, and wire hydraulic pressure press connection machine's working process is prior art, no longer gives details again.
Referring to fig. 1, 3 and 6, a burr removing mechanism 7 is arranged on the right side of the hydraulic wire crimping machine 2, the burr removing mechanism 7 removes burrs on the crimped strain clamp 6, preferably, the burr removing mechanism 7 comprises a motor 71 arranged on a support frame 10, a fixing seat 72 is arranged on the support frame 10, a rotating shaft 73 is arranged on the fixing seat 72, the rotating shaft 73 is hollow and cylindrical, the strain clamp 6 is arranged inside the rotating shaft 73, the inner side surface of the rotating shaft 73 is tangent to the edge of the strain clamp 6, a chain disc a74 is arranged on the outer side of the rotating shaft 73, a chain disc B75 is arranged on an output shaft of the motor 71, and a chain 76 is arranged on each of the chain disc a and the chain disc B. The right section of support 1 is provided with support frame 10, sets up burr removal mechanism 7 on support frame 10.
The operating principle of the burr removing mechanism is as follows: after the hydraulic pressure crimping machine of wire carries out the crimping to strain clamp, the shape in strain clamp outside becomes six arris shapes, because give the lower mould through the hydraulic pump with energy transfer, the lower mould is towards the mould punching press, consequently can form tiny burr on the six arris lines in strain clamp outside.
The starter motor, motor output shaft drive chain dish A is rotatory, and through the chain transmission, chain dish B is rotatory and then drives the pivot rotation, because the strain clamp wears to establish in the pivot, again because the medial surface of pivot 73 is tangent with the edge of strain clamp 6, therefore the burr on the rotatory strain clamp of pivot is clear away totally. The support frame is arranged to ensure that the axis of the rotating shaft is collinear with the axis of the steel-cored aluminum strand.
The steel anchor 8 is arranged at the tail end of the steel-cored aluminum strand 4, the air cylinder 9 is arranged on the outer side of the support 1, the cylinder barrel of the air cylinder 9 is fixedly connected with the support, and the piston rod of the air cylinder penetrates through the support to be connected with the steel anchor.
And the air cylinder piston rod contracts to drive the steel-cored aluminum strand to move, so that the strain clamp on the steel-cored aluminum strand is driven to move, wherein preferably, the contracted length of the air cylinder piston rod is equal to the length of the strain clamp. Adopt the cylinder to drive strain clamp and remove, practiced thrift the manual work and dragged the drawback of wasting time and energy of dragging.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an equipment of strain clamp is installed in steel-cored aluminum strand wires outside, includes support (1) and wire hydraulic pressure crimping machine (2), its characterized in that, support (1) includes left side section, middle section and right side section, the left side section of support (1) sets up reason line mechanism (3), reason line mechanism tightens steel-cored aluminum strand wires (4), the middle section of support (1) is provided with positioning mechanism (5), positioning mechanism (5) carries out sharp location to steel-cored aluminum strand wires, the right side section of support (1) sets up wire hydraulic pressure crimping machine (2), wire hydraulic pressure crimping machine (2) compresses tightly fastener (6) on steel-cored aluminum strand wires (4), wire hydraulic pressure crimping machine (2) right side is provided with burr removal mechanism (7), burr removal mechanism (7) are clear away the burr on the strain clamp (6) after the crimping, the steel anchor (8) is arranged at the tail end of the steel-cored aluminum strand (4), the air cylinder (9) is arranged on the outer side of the support (1), the cylinder barrel of the air cylinder (9) is fixedly connected with the support, and the piston rod of the air cylinder penetrates through the support and is connected with the steel anchor.
2. The equipment for installing the strain clamp outside the aluminum conductor steel-cored wire according to claim 1, the wire arranging mechanism (3) comprises a guide post A (31), a guide post B (32) and a guide post C (33), the structure of the guide post A is the same as that of the guide post B, the structure of the guide post B is the same as that of the guide post C, the guide post A comprises a vertical rod (311), the outer side of the vertical rod (311) is wrapped with a rubber ring (312), a gap is arranged between the rubber ring (312) and the upper end surface of the bracket (1), the height of the gap is equal to the diameter of the steel-cored aluminum strand, a baffle plate (34) is arranged on the front side of the guide column C (33), the baffles (34) are symmetrically arranged at two sides of the bracket (1), a channel (341) is arranged between the two baffles (34), and the steel-cored aluminum strand (4) penetrates through the channel and is connected with the positioning mechanism (5).
3. The aluminum conductor steel-cored wire outside installation strain clamp equipment as claimed in claim 2, wherein two of the baffles are splayed, and the width of the channel is equal to the diameter of the aluminum conductor steel-cored wire.
4. The equipment for installing the strain clamp outside the steel-cored aluminum strand according to claim 1, wherein a hanging plate (11) is arranged at the middle section of the bracket (1), and the positioning mechanism (5) is arranged on the hanging plate (11).
5. The equipment for installing the strain clamp outside the aluminum conductor steel-cored strand according to claim 4, wherein the positioning mechanism (5) comprises a bottom plate (51), a guide rail (52) is arranged on one side of the bottom plate (51), limiting plates (514) are arranged at two ends of the guide rail (52), a moving block A (53) is arranged on the guide rail (52), a connecting plate A (54) is arranged on the moving block A (53), the connecting plate A (54) comprises an upper end portion and a lower end portion, the upper end portion of the connecting plate A is fixedly connected with the moving block A, the lower end portion of the connecting plate A is fixedly connected with one end of a rack A (55), an electric push rod (56) is arranged at the other end of the rack A (55), a push rod seat of the electric push rod (56) is fixedly connected with the limiting plates, and a piston rod of the electric push rod (56) passes through the limiting plates and is fixedly connected with the rack A, the guide rail (52) is provided with a moving block B (57), the moving block B (57) is provided with a connecting plate B (58), the connecting plate B (58) is provided with a rack B (59), a gear (510) is arranged between the rack B (59) and the rack A (55), the gear (510) is arranged on a fixed shaft (511), the fixed shaft (511) is fixedly connected with the bottom plate (51), the rack A (55) is meshed with the gear, and the rack B is meshed with the gear.
6. The equipment for installing the strain clamp outside the steel-cored aluminum strand according to claim 5, wherein the connecting plate A is provided with an anchor ear A (512), the connecting plate B is provided with an anchor ear B (513), and the diameters of the anchor ear A and the anchor ear B are both equal to the diameter of the steel-cored aluminum strand.
7. The equipment for installing the strain clamp outside the steel-cored aluminum strand as recited in claim 1, wherein a support frame (10) is arranged at the right section of the support frame (1), and the burr removing mechanism (7) is arranged on the support frame (10).
8. The equipment of strain clamp is installed outside steel-cored aluminum strand wires of claim 7, characterized in that, burr removing mechanism (7) is including setting up motor (71) on support frame (10), be provided with fixing base (72) on support frame (10), be provided with pivot (73) on fixing base (72), pivot (73) are hollow cylinder shape, pivot (73) inside sets up strain clamp (6), the medial surface of pivot (73) with the edge of strain clamp (6) is tangent, the pivot (73) outside is provided with chain dish A (74), be provided with chain dish B (75) on the output shaft of motor (71), chain dish A with be provided with chain (76) on the chain dish B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259025.XA CN113964731B (en) | 2021-10-27 | 2021-10-27 | Equipment for installing strain clamp on outer side of steel-cored aluminum strand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259025.XA CN113964731B (en) | 2021-10-27 | 2021-10-27 | Equipment for installing strain clamp on outer side of steel-cored aluminum strand |
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| CN113964731A true CN113964731A (en) | 2022-01-21 |
| CN113964731B CN113964731B (en) | 2023-05-12 |
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| CN113084627A (en) * | 2021-04-09 | 2021-07-09 | 李庆超 | Electric power strain clamp manufacturing surface treatment processing system |
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