CN112117719A - IP44 and novel electrical equipment inlet wire construction equipment of following grade - Google Patents
IP44 and novel electrical equipment inlet wire construction equipment of following grade Download PDFInfo
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- CN112117719A CN112117719A CN202010875255.8A CN202010875255A CN112117719A CN 112117719 A CN112117719 A CN 112117719A CN 202010875255 A CN202010875255 A CN 202010875255A CN 112117719 A CN112117719 A CN 112117719A
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
- H02G3/083—Inlets
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
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Abstract
The invention discloses novel electrical equipment wire inlet construction equipment of IP44 and below, which comprises a junction box shell, a cylinder, a fastening bolt, a rubber pad, a cable, a grounding wire, a wiring barrel, an iron circular plate, a rotating block, a fixing pin, a reset coil spring, a first spring, a pressing block, a return spring, an inclined block, an adjusting bolt, a second spring, an arc plate, a third spring, a clamping piece, an L-shaped rod, a T-shaped block, a hexagonal block, a fourth spring, a first magnetic ring, a second magnetic ring, a U-shaped rod, a fixing block and a stop lever. When this application turning block and iron plectane separation, under the effect of the torsion of the coil spring that resets, the turning block rotates and resets, under the effect of spring elasticity, the briquetting shifts up and drives iron plectane and remove and laminate mutually with the turning block bottom, under the effect of four elasticity of spring, U type pole removes and drives magnetic ring one and two adsorption of magnetic ring and laminate, and then the position of fixed T type piece, the elasticity of spring four avoids T type piece to take place the drunkenness of horizontal direction simultaneously, avoids hexagonal piece to break away from hexagonal inslot portion.
Description
Technical Field
The invention relates to an electrical equipment wire inlet construction device.
Background
The construction amount of the large ocean passenger ship is huge, the incoming line of the equipment is in a stuffing box form under the common condition, and each cable corresponds to one stuffing box. The number of the post wheel lighting and power distribution boxes is up to more than 1500, each distribution box is calculated by 20 cables, and if a common stuffing box form is used, at least 30000 stuffing boxes are used by conservative estimation, so that a large amount of construction workload is brought. Choose for use novel construction process, can penetrate many cables simultaneously on same equipment inlet wire device, will reduce the packing box by a wide margin and use quantity, improve site efficiency.
There is certain defect in the electrical equipment inlet wire construction equipment that tradition used, lack the convenient ground function of earth connection, cause inconvenient earth connection to be connected with the junction box shell, reduce the security of using, lack the convenient fixture of cable simultaneously, it is fixed to cause inconvenient carrying out the centre gripping to the cable, and then inconvenient fix the cable centre gripping inside the drum, lack supplementary fixed establishment simultaneously, cause inconvenient fixing adjusting bolt, it is easy not hard up to cause adjusting bolt to receive external environment to influence, reduce the centre gripping effect to the cable. Therefore, a novel electrical equipment incoming line construction equipment of IP44 and below is provided for solving the problems.
Disclosure of Invention
The invention aims to provide electrical equipment wire inlet construction equipment with functions of conveniently plugging a grounding wire, clamping a fixed cable and assisting in fixing an adjusting bolt.
The technical scheme for realizing the purpose is as follows:
a novel electrical equipment incoming line construction device of IP44 and following grades comprises a junction box shell, a cylinder, fastening bolts, rubber pads, cables, a grounding wire, a connecting mechanism, a clamping mechanism and an auxiliary fixing mechanism, wherein the junction box shell is installed on the annular side surface of the cylinder, two fastening bolts and one rubber pad are symmetrically installed on the annular side surface of the cylinder, the bottom end of the rubber pad is attached to the top end of the junction box shell, the two fastening bolts are symmetrically installed on the upper side and the lower side of the junction box shell, and the cables and the grounding wire are installed inside the cylinder;
the connecting mechanism comprises a wiring barrel, an iron circular plate, a rotating block, a fixing pin and a reset coil spring, the wiring barrel is fixedly mounted at the top end of the wiring box shell, the iron circular plate is fixedly mounted at the bottom end of the grounding wire, the annular side surface of the iron circular plate is attached to the inner wall of the wiring barrel, two rectangular grooves are symmetrically formed in the wiring barrel, the fixing pin is fixedly mounted at the middle position in each rectangular groove, the reset coil spring and the rotating block are mounted on the annular side surface of the fixing pin, the outer side of the reset coil spring is fixedly mounted in the rotating block, and one end of the rotating block extends to the outer side of each rectangular groove and is attached to the top;
the clamping mechanism comprises adjusting bolts, a second spring, an arc plate, a third spring and a clamping piece, wherein the two adjusting bolts are symmetrically arranged on the annular side surface of the cylinder;
the auxiliary fixing mechanism comprises an L-shaped rod, a T-shaped block, a hexagonal block, a fourth spring, a first magnetic ring, a second magnetic ring and a U-shaped rod, the L-shaped rod is rotatably installed on the annular side face of the cylinder, the T-shaped block is installed at one end of the L-shaped rod, one end of the T-shaped block penetrates through the L-shaped rod, the hexagonal block is fixedly installed at one end of the T-shaped block, one end of the hexagonal block extends to the inside of the adjusting bolt, the fourth spring is fixedly installed at one end of the T-shaped block, the U-shaped rod is fixedly installed at one end of the spring, the two ends of the U-shaped rod penetrate through the T-shaped block, the two ends of the U-shaped rod are fixedly installed on the first magnetic ring, the second magnetic ring is fixedly installed at one end of the L-shaped rod, the two magnetic ring.
Furthermore, a first spring is fixedly installed at the bottom end inside the wiring cylinder, a pressing block is fixedly installed at the top end of the first spring, and the top end of the pressing block is attached to the bottom end of the iron circular plate.
Further, two grooves are symmetrically formed in the annular side face of the iron circular plate, return springs are fixedly installed in the grooves, one ends of the return springs are fixedly installed with inclined blocks, and one ends of the inclined blocks are attached to the inner wall of the wiring barrel.
Further, a nut is arranged on the annular side face of the adjusting bolt, the outer side of the nut is fixedly arranged inside the cylinder, a hexagonal groove is formed in one end of the adjusting bolt, and the size of the cross section of the hexagonal groove is the same as that of the cross section of the hexagonal block.
Furthermore, the clamping mechanisms are provided with two groups, the two groups of clamping mechanisms are identical in structure, and the two groups of clamping mechanisms are symmetrically arranged on the annular side face of the cylinder.
Furthermore, two fixing blocks are symmetrically and fixedly installed on the annular side face of the cylinder, a rotating pin is installed between the two fixing blocks in a rotating mode, an L-shaped rod is fixedly installed on the annular side face of the rotating pin, a stop lever is fixedly installed at one end of the L-shaped rod, and the bottom end of the stop lever is attached to the cylinder.
Furthermore, one end of the spring II is fixedly installed inside the cylinder through the screw I, and the other end of the spring II is fixedly installed on the arc plate through the screw II.
Furthermore, a circular through hole is formed in one end of the rotating block, a fixing pin and a reset coil spring are installed in the circular through hole, and the outer side of the reset coil spring is fixedly installed in the circular through hole.
Furthermore, a round hole is formed in one end of the L-shaped rod, a T-shaped block is installed inside the round hole, more than two balls are evenly installed inside the round hole, and the spherical side face of each ball is attached to the annular side face of the T-shaped block.
Furthermore, the auxiliary fixing mechanisms are arranged in two groups, the two groups of auxiliary fixing mechanisms are identical in structure, and the two groups of auxiliary fixing mechanisms are symmetrically arranged on the annular side face of the cylinder.
The invention has the beneficial effects that:
1. the iron plectane extrudees the turning block, the turning block receives the extrusion and rotates around the fixed pin, the turning block rotates and gets into inside the rectangular channel, and extrude reset coil spring, reset coil spring receives the extrusion and produces torsion, extrude the briquetting when the iron plectane removes, and then extrude spring one, make spring one produce elasticity, when turning block and iron plectane separation, under the effect of reset coil spring torsion, the turning block rotates and resets, under the effect of spring elasticity, briquetting rebound drives the iron plectane and removes and laminate mutually with the turning block bottom, the convenient ground connection function of earth connection has been solved and has lacked, cause inconvenient earth connection and junction box shell to be connected, reduce the problem of safety in utilization.
2. Adjusting bolt removes and drives the arc board and removes, the arc board removes and stretches spring two for spring two produces elasticity, the arc board removes and drives and press from both sides tight piece and remove and laminate with cable ring shape side, the arc board continues to remove and extrudees spring three, make spring three produce elasticity, the cable is hugged closely to the tight piece of the elasticity of spring three is convenient for press from both sides, the convenient fixture of cable has been solved and has lacked, cause inconvenient to carry out the centre gripping fixedly to the cable, and then inconvenient fixes the drawback at the drum inside with the cable centre gripping.
The T-shaped block moves to drive the hexagonal block to move to enter the hexagonal groove, the U-shaped rod is pushed simultaneously, the U-shaped rod moves to drive the magnetic ring I to move and separate from the L-shaped rod, under the action of the four elastic forces of the spring, the U-shaped rod moves to drive the magnetic ring I to adsorb with the magnetic ring II and laminate, and then the position of the T-shaped block is fixed, meanwhile, the elastic force of the spring four avoids the T-shaped block from shifting in the horizontal direction, the hexagonal block is prevented from being separated from the hexagonal groove, the problem of lacking of an auxiliary fixing mechanism is solved, inconvenience in fixing the adjusting bolt is caused, the adjusting bolt is easily loosened due to the influence of an external environment, and the defect of the cable clamping.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 2 is a front view of a coupling mechanism according to an embodiment of the present application;
FIG. 3 is a side view of a coupling mechanism according to an embodiment of the present application;
FIG. 4 is a schematic view of the internal structure of a cylinder according to an embodiment of the present application;
FIG. 5 is a schematic view of a clamping mechanism according to an embodiment of the present application;
FIG. 6 is an enlarged view of a portion of an embodiment of the present application at A.
In the figure: 1. the cable comprises a junction box shell, 2, a cylinder, 3, a fastening bolt, 4, a rubber pad, 5, a cable, 6, a grounding wire, 7, a wiring barrel, 8, an iron round plate, 9, a rotating block, 10, a fixing pin, 11, a reset coil spring, 12, a first spring, 13, a pressing block, 14, a return spring, 15, an inclined block, 16, an adjusting bolt, 17, a second spring, 18, an arc plate, 19, a third spring, 20, a clamping piece, 21, an L-shaped rod, 22, a T-shaped block, 23, a hexagonal block, 24, a fourth spring, 25, a first magnetic ring, 26, a second magnetic ring, 27, a U-shaped rod, 28, a fixing block, 29 and a stop lever.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1-6, a novel electrical equipment incoming line construction equipment of IP44 and below grade comprises a junction box shell 1, a cylinder 2, fastening bolts 3, rubber pads 4, cables 5, a grounding wire 6, a connecting mechanism, a clamping mechanism and an auxiliary fixing mechanism, wherein the junction box shell 1 is installed on the annular side surface of the cylinder 2, two fastening bolts 3 and one rubber pad 4 are symmetrically installed on the annular side surface of the cylinder 2, the bottom end of the rubber pad 4 is attached to the top end of the junction box shell 1, the two fastening bolts 3 are symmetrically installed on the upper side and the lower side of the junction box shell 1, and the cables 5 and the grounding wire 6 are installed inside the cylinder 2;
the connecting mechanism comprises a wiring barrel 7, an iron round plate 8, a rotating block 9, a fixing pin 10 and a reset coil spring 11, the wiring barrel 7 is fixedly mounted at the top end of the wiring box shell 1, the iron round plate 8 is fixedly mounted at the bottom end of the grounding wire 6, the annular side face of the iron round plate 8 is attached to the inner wall of the wiring barrel 7, two rectangular grooves are symmetrically formed in the wiring barrel 7, the fixing pin 10 is fixedly mounted at the middle position in each rectangular groove, the reset coil spring 11 and the rotating block 9 are mounted on the annular side face of the fixing pin 10, the outer side of the reset coil spring 11 is fixedly mounted in the rotating block 9, one end of the rotating block 9 extends to the outer side of each rectangular groove and is attached to the top end of the iron round plate 8, a user inserts one end of the grounding wire 6 into the wiring barrel 7, so that the iron round plate 8 extrudes the rotating block 9, the rotating block 9 rotates around the, and extrudes the reset coil spring 11, the reset coil spring 11 generates torsion by extrusion, the iron round plate 8 extrudes the pressing block 13 while moving, and further extrudes the spring I12, so that the spring I12 generates elasticity, when the rotating block 9 is separated from the iron round plate 8, the rotating block 9 rotates and resets under the action of the torsion of the reset coil spring 11, under the action of the elasticity of the spring I12, the pressing block 13 moves upwards to drive the iron round plate 8 to move and be jointed with the bottom end of the rotating block 9, the elasticity of the spring I12 is far smaller than the torsion of the reset coil spring 11, so that the iron round plate 8 can not drive the rotating block 9 to rotate, and further the installation of the grounding wire 6 and the wiring barrel 7 is completed, in the inserting process of the iron round plate 8, the wiring barrel 7 extrudes the oblique block 15, so that the oblique block 15 enters the groove and extrudes the return spring 14, so that the return spring 14 generates elasticity, and the elasticity of the return spring 14 is convenient, the grounding effect is improved;
the clamping mechanism comprises an adjusting bolt 16, a second spring 17, an arc plate 18, a third spring 19 and a clamping piece 20, wherein two adjusting bolts 16 are symmetrically arranged on the annular side surface of the cylinder 2, the two second springs 17 are symmetrically and fixedly arranged in the cylinder 2, the arc plate 18 is fixedly arranged at one end of the second spring 17, the third spring 19 is fixedly arranged at one end of the arc plate 18, the clamping piece 20 is fixedly arranged at one end of the third spring 19, one end of the clamping piece 20 is attached to the annular side surface of the cable 5, one end of the adjusting bolt 16 extends into the cylinder 2 and is attached to the arc plate 18, a user twists the adjusting bolt 16, the adjusting bolt 16 moves along the nut, the adjusting bolt 16 moves to drive the arc plate 18 to move, the arc plate 18 moves to stretch the second spring 17, the second spring 17 generates elasticity, the arc plate 18 moves to drive the clamping piece 20 to move to be attached to the annular side surface of the, the arc plate 18 continues to move to extrude the spring III 19, so that the spring III 19 generates elastic force, the elastic force of the spring III 19 facilitates the clamping piece 20 to be tightly attached to the cable 5, the cable 5 is further clamped and fixed in the cylinder 2, and the elastic force of the spring II 17 facilitates the movement and the reset of the arc plate 18;
the auxiliary fixing mechanism comprises an L-shaped rod 21, a T-shaped block 22, a hexagonal block 23, a spring four 24, a magnetic ring one 25, a magnetic ring two 26 and a U-shaped rod 27, the L-shaped rod 21 is rotatably installed on the annular side face of the cylinder 2, the T-shaped block 22 is installed at one end of the L-shaped rod 21, one end of the T-shaped block 22 penetrates through the L-shaped rod 21, the hexagonal block 23 is fixedly installed at one end of the T-shaped block 22, one end of the hexagonal block 23 extends into the adjusting bolt 16, the spring four 24 is fixedly installed at one end of the T-shaped block 22, the U-shaped rod 27 is fixedly installed at one end of the spring four 24, the two ends of the U-shaped rod 27 penetrate through the T-shaped block 22, the two ends of the U-shaped rod 27 are fixedly installed on the magnetic ring one 25, the second magnetic ring 26 is fixedly installed at one end of the L-shaped rod 21, the second magnetic ring 26 is fixedly installed outside the annular side face of the T-shaped block, the U-shaped rod 27 moves the first magnetic ring 25 to move to be attached to the L-shaped rod 21 in an adsorption mode, the U-shaped rod 27 moves to stretch the fourth spring 24, the fourth spring 24 generates elastic force, the elastic force of the fourth spring 24 is smaller than the adsorption force between the first magnetic ring 25 and the T-shaped block 22, the position of the first magnetic ring 25 is fixed, the L-shaped rod 21 is rotated by a rotating pin, the L-shaped rod 21 rotates to drive the stop rod 29 to move, meanwhile, the L-shaped rod 21 rotates to drive the T-shaped block 22 and the hexagonal block 23 to move, the bottom end of the stop rod 29 is attached to the cylinder 2, the hexagonal block 23 is aligned with a hexagonal groove in the adjusting bolt 16, the position of the hexagonal block 23 is adjusted by rotating the T-shaped block 22, when the hexagonal block 23 is aligned with the hexagonal groove, the T-shaped block 22 is pushed, the T-shaped block 22 moves to drive the hexagonal block 23 to move to enter the hexagonal groove, meanwhile, the U-shaped rod 27 is pushed, the U-shaped, under the action of the elastic force of the spring IV 24, the U-shaped rod 27 moves to drive the magnetic ring I25 and the magnetic ring II 26 to be attached in an adsorption mode, the position of the T-shaped block 22 is further fixed, meanwhile, the elastic force of the spring IV 24 prevents the T-shaped block 22 from shifting in the horizontal direction, and the hexagonal block 23 is prevented from being separated from the inside of the hexagonal groove.
A first spring 12 is fixedly arranged at the bottom end inside the wiring barrel 7, a pressing block 13 is fixedly arranged at the top end of the first spring 12, and the top end of the pressing block 13 is attached to the bottom end of the iron circular plate 8; two grooves are symmetrically formed in the annular side face of the iron circular plate 8, a return spring 14 is fixedly installed in each groove, an inclined block 15 is fixedly installed at one end 12 of each return spring 14, and one end of each inclined block 15 is attached to the inner wall of the wiring barrel 7; a nut is arranged on the annular side face of the adjusting bolt 16, the outer side of the nut is fixedly arranged in the cylinder 2, a hexagonal groove is formed in one end of the adjusting bolt 16, and the size of the cross section of the hexagonal groove is the same as that of the cross section of the hexagonal block 23; the two groups of clamping mechanisms are same in structure and are symmetrically arranged on the annular side surface of the cylinder 2; two fixed blocks 28 are symmetrically and fixedly installed on the annular side surface of the cylinder 2, a rotating pin is rotatably installed between the two fixed blocks 28, an L-shaped rod 21 is fixedly installed on the annular side surface of the rotating pin, a stop lever 29 is fixedly installed at one end of the L-shaped rod 21, and the bottom end of the stop lever 29 is attached to the cylinder 2; one end of the second spring 17 is fixedly arranged in the cylinder 2 through a first screw, and the other end of the second spring 17 is fixedly arranged on the arc plate 18 through a second screw; one end of the rotating block 9 is provided with a circular through hole, a fixing pin 10 and a reset coil spring 11 are arranged in the circular through hole, and the outer side of the reset coil spring 11 is fixedly arranged in the circular through hole; one end of the L-shaped rod 21 is provided with a round hole, a T-shaped block 22 is arranged in the round hole, more than two balls are uniformly arranged in the round hole, and the spherical side surfaces of the balls are attached to the annular side surfaces of the T-shaped block 22; the auxiliary fixing mechanisms are arranged in two groups, the two groups are identical in structure, and the two groups of auxiliary fixing mechanisms are symmetrically arranged on the annular side face of the cylinder 2.
This application is when using, iron plectane 8 extrudees turning block 9, turning block 9 receives the extrusion and rotates around fixed pin 10, turning block 9 rotates and gets into inside the rectangular channel, and extrude reset coil spring 11, reset coil spring 11 receives the extrusion and produces torsion, extrude briquetting 13 when iron plectane 8 removes, and then extrude spring 12, make spring 12 produce elasticity, when turning block 9 and iron plectane 8 separation, under the effect of reset coil spring 11 torsion, turning block 9 rotates and resets, under the effect of spring 12 elasticity, briquetting 13 upward movement drives iron plectane 8 and removes and laminate mutually with turning block 9 bottom.
The adjusting bolt 16 moves to drive the arc plate 18 to move, the arc plate 18 moves to stretch the second spring 17, the second spring 17 generates elastic force, the arc plate 18 moves to drive the clamping piece 20 to move to be attached to the annular side face of the cable 5, the arc plate 18 continues to move to extrude the third spring 19, the third spring 19 generates elastic force, and the elastic force of the third spring 19 is convenient for the clamping piece 20 to be attached to the cable 5.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (10)
1. The utility model provides a novel electrical equipment inlet wire construction equipment of IP44 and following grade which characterized in that: the cable fixing device comprises a wiring box shell (1), a cylinder (2), fastening bolts (3), rubber pads (4), a cable (5), a grounding wire (6), a connecting mechanism, a clamping mechanism and an auxiliary fixing mechanism, wherein the wiring box shell (1) is installed on the annular side surface of the cylinder (2), two fastening bolts (3) and one rubber pad (4) are symmetrically installed on the annular side surface of the cylinder (2), the bottom end of the rubber pad (4) is attached to the top end of the wiring box shell (1), the two fastening bolts (3) are symmetrically installed on the upper side and the lower side of the wiring box shell (1), and the cable (5) and the grounding wire (6) are installed inside the cylinder (2);
the connecting mechanism comprises a wiring barrel (7), an iron circular plate (8), a rotating block (9), a fixing pin (10) and a reset coil spring (11), the top end of the wiring box shell (1) is fixedly provided with the wiring barrel (7), the bottom end of the grounding wire (6) is fixedly provided with the iron circular plate (8), the annular side face of the iron circular plate (8) is attached to the inner wall of the wiring barrel (7), two rectangular grooves are symmetrically formed in the wiring barrel (7), the fixing pin (10) is fixedly arranged in the middle of the rectangular grooves, the reset coil spring (11) and the rotating block (9) are arranged on the annular side face of the fixing pin (10), the outer side of the reset coil spring (11) is fixedly arranged in the rotating block (9), and one end of the rotating block (9) extends to the outer side of the rectangular grooves and is attached to the top end of the iron circular plate (;
the clamping mechanism comprises adjusting bolts (16), a second spring (17), an arc plate (18), a third spring (19) and a clamping piece (20), two adjusting bolts (16) are symmetrically arranged on the annular side surface of the cylinder (2), the second spring (17) is symmetrically and fixedly arranged in the cylinder (2), the arc plate (18) is fixedly arranged at one end of the second spring (17), the third spring (19) is fixedly arranged at one end of the arc plate (18), the clamping piece (20) is fixedly arranged at one end of the third spring (19), one end of the clamping piece (20) is attached to the annular side surface of the cable (5), and one end of each adjusting bolt (16) extends into the cylinder (2) to be attached to the arc plate (18);
the auxiliary fixing mechanism comprises an L-shaped rod (21), a T-shaped block (22), a hexagonal block (23), a spring four (24), a magnetic ring one (25), a magnetic ring two (26) and a U-shaped rod (27), the L-shaped rod (21) is rotatably installed on the annular side face of the cylinder (2), the T-shaped block (22) is installed at one end of the L-shaped rod (21), the L-shaped rod (21) is penetrated through one end of the T-shaped block (22), the hexagonal block (23) is fixedly installed at one end of the T-shaped block (22), one end of the hexagonal block (23) extends into the adjusting bolt (16), the spring four (24) is fixedly installed at one end of the T-shaped block (22), the U-shaped rod (27) is fixedly installed at one end of the spring four (24), the U-shaped rod (27) is penetrated through both ends of the U-shaped block (27), both ends of the U-shaped rod (27) are fixedly installed on the magnetic ring one (25), and the magnetic ring two magnetic rings (, and the second magnetic ring (26) is fixedly arranged on the outer side of the annular side face of the T-shaped block (22), and the first magnetic ring (25) is attached to the second magnetic ring (26) in an adsorption mode.
2. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: the bottom end inside the wiring barrel (7) is fixedly provided with a first spring (12), the top end of the first spring (12) is fixedly provided with a pressing block (13), and the top end of the pressing block (13) is attached to the bottom end of the iron circular plate (8).
3. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: two grooves are symmetrically formed in the annular side face of the iron circular plate (8), a return spring (14) is fixedly installed in each groove, an inclined block (15) is fixedly installed at one end (12) of each return spring (14), and one end of each inclined block (15) is attached to the inner wall of the corresponding wire connecting cylinder (7).
4. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: the adjusting bolt (16) is characterized in that a nut is arranged on the annular side face of the adjusting bolt (16), the outer side of the nut is fixedly arranged inside the cylinder (2), a hexagonal groove is formed in one end of the adjusting bolt (16), and the size of the cross section of the hexagonal groove is the same as that of the cross section of the hexagonal block (23).
5. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: the clamping mechanisms are arranged in two groups, the two groups of clamping mechanisms are identical in structure, and the two groups of clamping mechanisms are symmetrically arranged on the annular side surface of the cylinder (2).
6. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: two fixed blocks (28) of symmetry fixed mounting on drum (2) annular side, two rotate between fixed block (28) and install the rotating pin, fixed mounting L type pole (21) on the rotating pin annular side, L type pole (21) one end fixed mounting pin (29), pin (29) bottom is laminated with drum (2) mutually.
7. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: one end of the second spring (17) is fixedly arranged in the cylinder (2) through the first screw, and the other end of the second spring (17) is fixedly arranged on the arc plate (18) through the second screw.
8. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: a round through hole is formed in one end of the rotating block (9), a fixing pin (10) and a reset coil spring (11) are installed in the round through hole, and the outer side of the reset coil spring (11) is fixedly installed in the round through hole.
9. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: a round hole is formed in one end of the L-shaped rod (21), a T-shaped block (22) is installed inside the round hole, more than two balls are evenly installed inside the round hole, and the spherical side face of each ball is attached to the annular side face of the T-shaped block (22).
10. The novel electrical equipment incoming line construction equipment of IP44 and the following grades according to claim 1, characterized in that: the auxiliary fixing mechanisms are arranged in two groups, the two groups are identical in structure, and the two groups of auxiliary fixing mechanisms are symmetrically arranged on the annular side face of the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875255.8A CN112117719B (en) | 2020-08-27 | 2020-08-27 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875255.8A CN112117719B (en) | 2020-08-27 | 2020-08-27 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
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| CN112117719A true CN112117719A (en) | 2020-12-22 |
| CN112117719B CN112117719B (en) | 2022-03-22 |
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| CN202010875255.8A Active CN112117719B (en) | 2020-08-27 | 2020-08-27 | IP44 and novel electrical equipment inlet wire construction equipment of following grade |
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| CN112117719B (en) | 2022-03-22 |
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