CN213231177U - A hoisting accessory for power plant's cable - Google Patents
A hoisting accessory for power plant's cable Download PDFInfo
- Publication number
- CN213231177U CN213231177U CN202022170958.9U CN202022170958U CN213231177U CN 213231177 U CN213231177 U CN 213231177U CN 202022170958 U CN202022170958 U CN 202022170958U CN 213231177 U CN213231177 U CN 213231177U
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- fixed block
- power plant
- winding roller
- groove
- cable
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Abstract
The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device for power plant cables, which comprises a fixed block, wherein a lifting lug is fixedly connected to the top surface of the fixed block, a plurality of limiting grooves through which electric wires can pass are formed in the fixed block, a through groove communicated with the limiting grooves is formed in the fixed block, a pressing plate is arranged in the through groove, a support is arranged in front of the fixed block, a pressing bolt moving towards the through groove is matched with the support in a threaded manner, and the inner end of the pressing bolt is rotationally connected with the pressing plate; the lower extreme of fixed block is seted up the downward recess of opening, but the recess internal rotation is connected with stall's wire winding roller, and the winding roller is gone up the winding and is twined the steel wire, and two parallel and steel wire leading-out terminals of wire winding roller are provided with inserted bar and slot that mutually support and can lock respectively. The use of this device can satisfy two kinds of demands through an equipment to save time and physical power that need change equipment consumption when handling cable or cable drum, accelerate work efficiency simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the handling equipment, specifically speaking is a hoisting accessory for power plant's cable.
Background
When the power plant cable is erected, the cable reel is transported to a fixed position by crane equipment, and then the cable is hoisted by using a special tool. Wherein when the handling cable drum, hang the equipment of adaptation cable drum on the lifting hook to the realization is hoisted the cable drum, and when hanging the cable be responsible for dismantling handling cable drum equipment down and change the equipment of handling lifting hook, thereby all need to change the equipment that corresponds and hoist it when hanging cable drum and cable, this process is not only time-wasting, consumes workman's physical power simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hoisting accessory for power plant's cable for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a lifting device for a power plant cable comprises a fixed block, wherein a lifting lug is fixedly connected to the top surface of the fixed block, the fixed block is provided with a plurality of limiting grooves through which wires can pass, the fixed block is provided with through grooves communicated with the limiting grooves, a pressing plate is arranged in the through grooves, a support is arranged in front of the fixed block, a pressing bolt moving towards the through grooves is matched on the support in a threaded manner, and the inner end of the pressing bolt is rotatably connected with the pressing plate; the lower extreme of fixed block is seted up the downward recess of opening, but the recess internal rotation is connected with stall's wire winding roller, and the winding roller is gone up the winding and is twined the steel wire, and two parallel and steel wire leading-out terminals of wire winding roller are provided with inserted bar and slot that mutually support and can lock respectively.
This device is when needs are hung the cable drum, pulls out the steel wire from the wire winding roller and fixes the wire winding roller, then passes the steel wire and utilizes inserted bar and slot behind the cable drum, links together two steel wires, then hangs the lifting hook on the hangers, utilizes crane equipment to hang the cable drum, realizes the transportation to the cable drum. When the cable coil needs to be hoisted after being hoisted, the inserting rod and the inserting groove are disassembled, then the steel wire is retracted and fixed by the wire winding roller, then the cable penetrates into the limiting groove, then the compression bolt is rotated, the compression bolt rotates to drive the pressing plate to move towards the cable direction, so that the cable is compressed, then the cable is hoisted by utilizing the crane equipment again, and therefore one device and two purposes are achieved, and the time and physical strength for hoisting the cable or the cable coil and needing to be replaced by different devices are reduced.
Preferably, the inner end of the pressing bolt is fixedly connected with one end of a round rod, and the other end of the round rod is rotatably connected with the pressing plate through a bearing.
Preferably, the fixed block in the front of seted up circular recess, the pivot of winding roller penetrate in the circular recess perpendicularly and rotate through the bearing and connect in circular recess, be provided with in the circular recess and cup joint the epaxial gear of winding roller pivot, set up on the fixed block with the communicating rectangular channel of circular recess, sliding connection has the wedge that can block on the gear in the rectangular channel. The sliding wedge block is clamped on the gear, and the rotating shaft of the winding roller is fixedly connected with the gear, so that when the gear is clamped by the wedge block, the wedge block can effectively prevent the gear from rotating, and further the reel is prevented from rotating.
Preferably, the wedge-shaped block is fixedly connected with the rectangular groove through a spring. The wedge blocks are always clamped in the gear under the action of spring elasticity, so that the wedge blocks are prevented from sliding out of a gear gap under the action of gravity when the wedge blocks are used, the reel rotates, and the steel wire rotates out.
Preferably, the two sides of the wedge-shaped block are fixedly connected with sliding blocks, the inner walls of the two sides of the rectangular groove are provided with sliding grooves, and the sliding blocks are respectively arranged in the corresponding sliding grooves in a matched mode. The motion of wedge can be guaranteed in the cooperation of slider and spout to can effectual assurance wedge's movement track, guarantee the wedge card on the gear.
Preferably, the side surface of the pressing plate facing the electric wire is provided with anti-skid grains. The anti-slip lines can effectively prevent the cable from sliding along the pressing plate after being clamped by the pressing plate.
Preferably, the two sides of the pressure plate are uniformly distributed with brackets and compression bolts. The cable can be further compressed, and the cable is prevented from sliding in the limiting groove.
The utility model has the advantages that: the use of this device can satisfy two kinds of demands through an equipment to save time and physical power that need change equipment consumption when handling cable or cable drum, accelerate work efficiency simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the view from the direction A of FIG. 1;
fig. 3 is an enlarged view of a portion I of fig. 1.
Shown in the figure:
1. the fixed block, 2, the lug, 3, the spacing groove, 4, pass through the groove, 5, clamp plate, 6, the support, 7, compression bolt, 8, recess, 9, the wire winding roller, 10, the steel wire, 11, circular recess, 12, the gear, 13, the rectangular channel, 14, the wedge, 15, the spring, 16, the slider.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A lifting device for power plant cables, as shown in figures 1-3. Including fixed block 1, 1 top surface fixedly connected with lug 2 of fixed block, fixed block 1 has been seted up several electric wires and has been passed spacing groove 3, set up on fixed block 1 with the communicating trough 4 that passes through of spacing groove 3, set up clamp plate 5 in the trough 4 that passes through, fixed block 1 is preceding to be provided with support 6, sets up the screw on the support 6, screw female fit clamp bolt 7, clamp bolt 7 the inner is connected with the perpendicular inner fixed connection round bar of 5 just clamp bolt 7 of clamp plate, and the other end of round bar passes through the bearing and is connected with 5 rotations of clamp plate.
The lower end of the fixed block 1 is provided with a groove 8 with a downward opening, the groove 8 is rotationally connected with a winding roller 9, a steel wire 10 is wound on the winding roller 9, the two winding rollers 9 are parallel, the wire outlet ends of the steel wire 10 are respectively provided with an inserted bar and a slot which are matched with each other and can be locked, the front of the fixed block 1 is provided with a circular groove 118, the rotating shaft of the winding roller 9 vertically penetrates into the circular groove 118 and is rotationally connected in the circular groove 8 through a bearing, a gear 12 sleeved on the rotating shaft of the winding roller 9 is arranged in the circular groove 118, the fixed block 1 is provided with a rectangular groove 13 communicated with the circular groove 118, the inner walls of two sides of the rectangular groove 13 are provided with sliding groove sliding grooves, sliding blocks 16 are arranged in the sliding groove sliding grooves in a matched mode, the two sliding blocks 16 are fixedly connected through a wedge block 14, one end of the wedge block 14 can be clamped into the gear 12, and the other end of the wedge block can be fixedly connected with the inner wall of the rectangular groove 13 through a spring 15.
When the device is not used, the steel wire 10 is wound on the winding roller 9, and the wedge block 14 is inserted into the gear 12 under the action of the elastic force of the spring 15 to prevent the winding roller 9 from rotating. This device is when needs are hung the cable drum, upwards mentions wedge 14 for wedge 14 breaks away from with gear 12, then pulls out the back with steel wire 10 from wire reel 9, loosens wedge 14, thereby fixes wire reel 9, then passes behind the cable drum with steel wire 10 and utilizes inserted bar and slot, links together two steel wires 10, then hangs the lifting hook on the hangers, utilizes crane equipment to hang up the cable drum, realizes the transportation to the cable drum. When the cable coil needs to be hoisted after being hoisted, the inserting rod and the inserting groove are disassembled, then the wedge block 14 is separated from the gear 12 again, the wire winding roller 9 is rotated reversely, the steel wire 10 is withdrawn, then the wedge block 14 is loosened, then the cable penetrates into the limiting groove 3, then the compression bolt 7 is rotated, the compression bolt 7 rotates to drive the pressing plate 5 to move towards the cable direction, so that the cable is compressed, then the cable is hoisted by utilizing the crane equipment again, one device is realized, the two purposes are realized, and the time and the physical force consumed by hoisting the cable or the cable coil and replacing different devices are reduced.
The sliding block 16 is matched with the sliding groove to ensure the movement of the wedge block 14, so that the movement track of the wedge block 14 can be effectively ensured, and the wedge block 14 is ensured to be clamped on the gear 12.
The side of the pressing plate 5 facing the electric wire is provided with anti-skid grains. The anti-slip lines can effectively prevent the cable from sliding along the pressure plate 5 after being clamped by the pressure plate 5.
The two sides of the pressure plate 5 are distributed with a bracket 6 and a pressure bolt 7. The cable can be further compressed, and the cable is prevented from sliding in the limiting groove 3.
The use of this device can satisfy two kinds of demands through an equipment to save time and physical power that need change equipment consumption when handling cable or cable drum, accelerate work efficiency simultaneously.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a hoisting accessory for power plant's cable which characterized in that: the wire fixing device comprises a fixing block, wherein a lifting lug is fixedly connected to the top surface of the fixing block, the fixing block is provided with a plurality of limiting grooves through which wires can pass, the fixing block is provided with a through groove communicated with the limiting grooves, a pressing plate is arranged in the through groove, a support is arranged in front of the fixing block, a pressing bolt moving towards the through groove is matched on the support in a threaded manner, and the inner end of the pressing bolt is rotatably connected with the pressing plate; the lower extreme of fixed block is seted up the downward recess of opening, but the recess internal rotation is connected with stall's wire winding roller, and the winding roller goes up the winding and has the steel wire, and two parallel and steel wire leading-out terminals of wire winding roller are provided with inserted bar and slot that mutually support and can lock respectively.
2. The hoisting accessory for power plant cables of claim 1, characterized in that: the inner end of the pressing bolt is fixedly connected with one end of a round rod, and the other end of the round rod is rotatably connected with the pressing plate through a bearing.
3. The hoisting accessory for power plant cables of claim 1, characterized in that: circular recess has been seted up in the front of fixed block, the pivot of winding roller penetrates in the circular recess perpendicularly and rotates through the bearing and connect in circular recess, is provided with in the circular recess and cup joints at the epaxial gear of winding roller pivot, set up on the fixed block with the communicating rectangular channel of circular recess, sliding connection has the wedge that can block on the gear in the rectangular channel.
4. The hoisting accessory for power plant cables of claim 3, characterized in that: the wedge-shaped block is fixedly connected with the rectangular groove through a spring.
5. The hoisting accessory for power plant cables of claim 3, characterized in that: the equal fixedly connected with slider in both sides of wedge, the spout is all seted up to the both sides inner wall of rectangular channel, the slider cooperates the setting respectively in the spout that corresponds.
6. The hoisting accessory for power plant cables of claim 1, characterized in that: and an anti-slip pattern is arranged on one side surface of the pressing plate facing the electric wire.
7. The hoisting accessory for power plant cables of claim 1, characterized in that: and supports and compression bolts are distributed on two sides of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022170958.9U CN213231177U (en) | 2020-09-28 | 2020-09-28 | A hoisting accessory for power plant's cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022170958.9U CN213231177U (en) | 2020-09-28 | 2020-09-28 | A hoisting accessory for power plant's cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231177U true CN213231177U (en) | 2021-05-18 |
Family
ID=75877088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022170958.9U Active CN213231177U (en) | 2020-09-28 | 2020-09-28 | A hoisting accessory for power plant's cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231177U (en) |
-
2020
- 2020-09-28 CN CN202022170958.9U patent/CN213231177U/en active Active
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