CN219959660U - Junction tool and power plant thermal control equipment - Google Patents

Abstract

The utility model discloses a wiring tool and power plant thermal control equipment, which comprises a mounting plate, wherein two symmetrical supporting frames are fixedly connected to two ends of the top of the mounting plate. According to the utility model, the cut electric wire is placed in the first placing grooves, the exposed electric wire is respectively placed in the second through holes, the first clamping plate moves to fix the electric wire in the first placing grooves after placing, the second rotating plate rotates to drive the wire twisting assembly to rotate, and the second threaded rod moves to the threaded cylinder, so that the two wires can be wound together, and the joint is reinforced; according to the utility model, one of the two connected wires is taken down and reversely placed in the second placing groove, the two wires are fixed through the second clamping plate, after the fixing is finished, the insulating adhesive tape is adhered to the electric wire, the second rotating disc is reversely rotated, the insulating adhesive tape wraps the joint along with the rotation of the second rotating disc, and a knife is used for cutting after the wrapping is finished, so that electric leakage is prevented.

Description

Junction tool and power plant thermal control equipment

Technical Field

The utility model relates to a wiring tool and power plant thermal control equipment, and belongs to the technical field of wiring.

Background

Thermal power generation is still the dominant force of modern society electric power development, needs thermal control equipment to control, monitor, adjust etc. in the thermal power generation, and thermal control equipment is various, and thermal control equipment of different functions need carry out wiring operation when installation and interconnect.

In the prior art, for example, the Chinese patent number is: the utility model provides a "wiring tool for installation of power plant thermal control equipment" of CN217563031U, including two coaxial symmetry hollow posts, disc and bottom plate that set up, the both sides of bottom plate respectively are provided with a extension board, and wherein one side extension board and bottom plate fixed connection, opposite side extension board and bottom plate detachable connection, two extension boards are connected with a hollow post respectively, and the tip that two hollow posts are close to each other all rotates and is connected with the disc, has all offered the open slot that extends to the axle center position on hollow post and the disc. The electric wire to be connected can enter the hollow column from the open slot through the open slot, then the clamping assembly is used for fixing the electric wire to be connected, then one end of the insulating adhesive tape roll is stuck on the upper side and the lower side of the joint of the two electric wires, the disc is rotated, the insulating adhesive tape roll rotates around the electric wire to be connected and is continuously unwound and wound, and after winding, the insulating adhesive tape roll is cut off by the knife, so that the insulating adhesive tape is coated on the electric wire to be connected in an auxiliary mode, the troublesome operation of manually holding the electric wire and winding is replaced, and the open slot is used for facilitating the wire to be taken out after wiring.

But in the prior art, when carrying out wiring operation, only with the wire exposed part level put in order, then twine it with insulating tape, when daily work, if have to drag the circuit, lead to the not hard up of joint department easily, lead to the wiring separation, break off the electric quantity transmission, influence work efficiency still has the potential safety hazard.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and overcoming the defects in the prior art, and designs a wiring tool for installing power plant thermal control equipment, which can further strengthen two wire joints.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides a wiring instrument is used in installation of thermal control equipment of power plant, includes the mounting panel, the both ends fixedly connected with of mounting panel top is symmetrical two support frames, one the top of support frame is provided with left wiring subassembly, another the top of support frame is provided with right wiring subassembly, left side wiring subassembly and right wiring subassembly are located same axis, be provided with on the right wiring subassembly and turn round line subassembly, install the kinking subassembly on the right wiring subassembly, just the kinking subassembly is connected with left wiring subassembly.

Preferably, the left wiring assembly comprises a first placing cylinder fixedly connected with the top end of a side supporting frame, two first placing grooves are formed in the first placing cylinder, one side of the supporting frame is connected with a first threaded rod in a threaded mode, one threaded rod penetrates through the first placing cylinder to be connected with a first clamping plate in a rotating mode, and the other end of the first threaded rod is fixedly connected with a first crank.

Preferably, a sliding block is fixedly sleeved at one end of the first placing cylinder, a first rotating disc is connected to the sliding block in a sliding mode, a first groove is formed in the first rotating disc, and the first groove is matched with the first placing groove.

Preferably, the right wiring assembly comprises a threaded cylinder fixedly connected with the top end of the support frame on the other side, a threaded rod II is rotationally connected to the threaded cylinder, a placing groove II is formed in the threaded rod II and the tail end of the threaded cylinder, a rotary table II is fixedly sleeved on the outer ring of one end of the threaded rod II, and a groove II matched with the placing groove II is formed in the rotary table II.

Preferably, the tail end threaded connection of screw thread section of thick bamboo has the threaded rod III, the one end fixedly connected with crank II of threaded rod III, the one end rotation that the threaded rod III is arranged in the standing groove II is connected with grip block II.

Preferably, the twisting assembly comprises a fixed block fixedly connected with one side of the rotary table II, a clamping groove is formed in the fixed block, a chuck is slidably connected in the clamping groove, a first through hole matched with the placing groove is formed in the chuck, a placing block is fixedly connected with one side of the chuck, and two second through holes are formed in the placing block.

Preferably, the winding assembly comprises a spline housing fixedly connected with one side of the turntable II, an insulating adhesive tape is arranged on the outer ring of the spline housing, and a spline shaft fixedly connected with the turntable I is slidably connected in the spline housing.

The utility model has the beneficial effects that:

according to the utility model, the cut wire is placed in the first placing groove, the exposed wire is placed in the second through holes respectively, the wire is prevented from being overlong by moving the first clamping plate after being placed in the second placing groove, the wire is fixed in the first placing groove, the second rotating disc is rotated to drive the wire twisting assembly to rotate, and meanwhile, the second threaded rod moves into the threaded cylinder, so that the two wires can be wound together, and the joint is reinforced;

drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of FIG. 1;

fig. 4 is a schematic perspective view of the twisted wire assembly shown in fig. 1.

Reference numerals: 1. a mounting plate; 2. a support frame; 3. a left wiring assembly; 31. placing a first cylinder; 32. placing a first groove; 33. a first threaded rod; 34. a crank I; 35. a clamping plate I; 36. a slide block; 37. a first turntable; 38. a groove I; 4. a right wiring assembly; 41. a thread cylinder; 42. a second threaded rod; 43. a second placing groove; 44. a second turntable; 45. a second groove; 46. a third threaded rod; 47. a crank II; 48. a clamping plate II; 5. a twisted wire assembly; 51. a fixed block; 52. a clamping groove; 53. a chuck; 54. a first through hole; 55. placing a block; 56. a second through hole; 6. a winding assembly; 61. a spline housing; 62. an insulating tape; 63. and (3) a spline shaft.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

Example 1;

as shown in fig. 1 and 2, the wiring tool for installing power plant thermal control equipment provided by the utility model comprises a mounting plate 1, two symmetrical supporting frames 2 are fixedly connected to two ends of the top of the mounting plate 1, a left wiring component 3 is arranged at the top end of one supporting frame 2, a right wiring component 4 is arranged at the top end of the other supporting frame 2, the left wiring component 3 and the right wiring component 4 are positioned on the same axis, a twisting component 5 is arranged on the right wiring component 4, a winding component 6 is arranged on the right wiring component 4, the winding component 6 is connected with the left wiring component 3, the left wiring component 3 comprises a first placing cylinder 31 fixedly connected with the top end of one side supporting frame 2, two first placing grooves 32 are formed on the first placing cylinder 31, one side of the supporting frame 2 is in threaded connection with a first threaded rod 33, the first threaded rod 33 penetrates through the first placing cylinder 31 to be rotationally connected with a clamping plate 35, the other end of the first threaded rod 33 is fixedly connected with a first crank 34, one end of the first placing cylinder 31 is fixedly sleeved with a sliding block 36, a first rotary table 37 is slidably connected to the sliding block 36, a first groove 38 is formed in the first rotary table 37, the first groove 38 is matched with the first placing groove 32, the right wiring assembly 4 comprises a threaded cylinder 41 fixedly connected with the top end of the second side supporting frame 2, a second threaded rod 42 is rotationally connected to the threaded cylinder 41, a second placing groove 43 is formed in the second threaded rod 42 and the tail end of the threaded cylinder 41, a second rotary table 44 is fixedly sleeved on the outer ring of one end of the second threaded rod 42, a second groove 45 matched with the second placing groove 43 is formed in the second rotary table 44, a third threaded rod 46 is connected to the tail end of the threaded cylinder 41 in a threaded manner, a second crank 47 is fixedly connected to one end of the third threaded rod 46, and one end of the third threaded rod 46 located in the second placing groove 43 is rotationally connected with a second clamping plate 48.

In this embodiment, the first placing groove 32 is matched with the first groove 38, so that the electric wire can be smoothly prevented from being placed in the first placing groove 32, the opening on the first placing cylinder 31 is smaller than the radius, so that the problem can not occur when the first rotating disc 37 slides on the sliding block 36, the first clamping plate 35 is also used for enabling the first placing groove 32 to accommodate the electric wire with various thicknesses, the threaded cylinder 41 and the second threaded rod 42 can move backwards when the two electric wires are wound, and the left wiring assembly 3 and the right wiring assembly 4 are positioned on the same axis so as to be more convenient for winding the insulating tape 62.

Taking down one of the two wires which are connected in reverse and placing the wire in the second placing groove, fixing the wire through the second clamping plate, adhering an insulating adhesive tape to the wire after fixing the wire, wrapping the joint by the insulating adhesive tape along with the rotation of the second rotating disc when the second rotating disc rotates in the reverse direction, and cutting off the joint by a knife after the wrapping is completed, so that the wrapping of the wire joint is completed, and leakage is prevented.

Example 2;

as shown in fig. 3 and fig. 4, compared with embodiment 1, the utility model provides a wiring tool for installing a thermal control device of a power plant, the embodiment further comprises a wire twisting component 5, the wire twisting component 5 comprises a fixed block 51 fixedly connected with one side of a second turntable 44, a clamping groove 52 is formed in the fixed block 51, a chuck 53 is slidably connected in the clamping groove 52, a first through hole 54 matched with the second placing groove 43 is formed in the chuck 53, a placing block 55 is fixedly connected with one side of the chuck 53, two second through holes 56 are formed in the placing block 55, the wire twisting component 6 comprises a spline sleeve 61 fixedly connected with one side of the second turntable 44, an insulating adhesive tape 62 is installed on the outer ring of the spline sleeve 61, and a spline shaft 63 fixedly connected with the first turntable 37 is slidably connected in the spline sleeve 61.

In this embodiment, the twisting assembly 5 is used for winding two wires, the spline housing 61 is inclined, so that the insulating tape 62 is wound at the joint during movement, the spline shaft 63 is used for driving the first turntable 37 to rotate while the second turntable 44 rotates, and the spline shaft 63 can slide in the spline housing 61 during movement of the spline housing 61, so that the rotation direction of the second turntable 44 is consistent with the opening direction of the fixed block 51.

Working principle: when the wiring tool for installing the power plant thermal control equipment is required to carry out the remembering wiring, firstly, the device is placed at a place where the wiring is required, firstly, the insulation covers of the wire heads of two wires are stripped, meanwhile, the stripping length of one wire head is 2 times that of the other wire head, then, the two wires are aligned and located at the proper positions in the first placing groove 32, the first crank 34 is rotated to drive the first threaded rod 33 to rotate, the first threaded rod 33 is rotated to drive the first clamping plate 35 to move, the first clamping plate 35 can fix the wires in the first placing groove 32, and then the placing block 55 is fixed on the fixed block 51 through the chuck 53;

placing one end of the peeled insulating cover into the second through hole 56 and straightening, if the peeled insulating cover is longer, entering the second through hole 54 into the second placing groove 43, then rotating the second rotating disc 44, wherein the rotation of the second rotating disc 44 drives the fixed block 51 to rotate, the rotation of the fixed block 51 drives the chuck 53 to rotate, the rotation of the chuck 53 drives the placing block 55 to rotate, at the moment, two wires in the second through hole 56 are wound, and when the second rotating disc 44 rotates, the wires are moved into the threaded cylinder 41, and in order to completely wind the two wires, the placing block 55 is rotated anticlockwise after winding is completed, and the chuck 53 is separated from the fixed block 51 to take off the placing block 55;

then rotate the crank one 34, strip longer one and take off in the standing groove one 32, then place the electric wire that takes off into the standing groove two 43, then drive the threaded rod three 46 through rotating the crank two 47 and rotate, thus drive the grip block two 48 to move and fix the electric wire, then pull out the insulating tape 62 to get one section, adhere in joint department, then reverse rotation carousel two 44, the rotation of carousel two 44 will drive carousel one 37 to rotate through the effect of spline housing 61 and spline shaft 63, insulating tape 62 will follow and rotate, insulating tape 62 will twine joint department at this moment slowly, stop after the carousel two 44 rotates to insulating tape 62 and twine joint department, break insulating tape 62 with the knife, twine superfluous on the electric wire, then rotate crank one 34 and crank two 47 and move grip block two 48, loosen two electric wires and then take off the electric wire, accomplish the wiring.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims (8)

1. The wiring tool comprises a mounting plate (1), wherein two symmetrical supporting frames (2) are fixedly connected to two ends of the top of the mounting plate (1), and the wiring tool is characterized in that a left wiring assembly (3) is arranged at the top end of one supporting frame (2), and a right wiring assembly (4) is arranged at the top end of the other supporting frame (2);

the left wiring assembly (3) and the right wiring assembly (4) are positioned on the same axis;

the right wiring assembly (4) is provided with a twisting assembly (5) and a winding assembly (6), and the winding assembly (6) is connected with the left wiring assembly (3).

2. A wiring tool according to claim 1, wherein the left wiring component (3) comprises a first placing cylinder (31) fixedly connected with the top end of a side supporting frame (2), two first placing grooves (32) are formed in the first placing cylinder (31), a first threaded rod (33) is connected to one side of the supporting frame (2) in a threaded manner, a first clamping plate (35) is rotatably connected to the first threaded rod (33) through the first placing cylinder (31), and a first crank (34) is fixedly connected to the other end of the first threaded rod (33).

3. A wiring tool according to claim 2, wherein a slider (36) is fixedly sleeved at one end of the first placing cylinder (31), a first rotating disk (37) is slidably connected to the slider (36), a first groove (38) is formed in the first rotating disk (37), and the first groove (38) is matched with the first placing groove (32).

4. The wiring tool according to claim 1, wherein the right wiring assembly (4) comprises a threaded cylinder (41) fixedly connected with the top end of the support frame (2) on the other side, a threaded rod II (42) is rotationally connected to the threaded cylinder (41), a placing groove II (43) is formed in the threaded rod II (42) and at the tail end of the threaded cylinder (41), a rotating disc II (44) is fixedly sleeved on the outer ring at one end of the threaded rod II (42), and a groove II (45) matched with the placing groove II (43) is formed in the rotating disc II (44).

5. The wiring tool according to claim 4, wherein a third threaded rod (46) is connected to the tail end of the threaded cylinder (41) in a threaded manner, a second crank (47) is fixedly connected to one end of the third threaded rod (46), and a second clamping plate (48) is rotatably connected to one end of the third threaded rod (46) located in the second placing groove (43).

6. The wiring tool according to claim 5, wherein the wire twisting component (5) comprises a fixed block (51) fixedly connected with one side of a second turntable (44), a clamping groove (52) is formed in the fixed block (51), a chuck (53) is slidably connected in the clamping groove (52), a first through hole (54) matched with the second placing groove (43) is formed in the chuck (53), a placing block (55) is fixedly connected to one side of the chuck (53), and two second through holes (56) are formed in the placing block (55).

7. The wiring tool according to claim 4, wherein the wiring assembly (6) comprises a spline housing (61) fixedly connected with one side of the turntable (44), an insulating tape (62) is mounted on the outer ring of the spline housing (61), and a spline shaft (63) fixedly connected with the turntable (37) is slidably connected in the spline housing (61).

8. A power plant thermal control device comprising a wiring tool according to any one of claims 1-7.