CN210041068U

CN210041068U - Distribution box auxiliary tool

Info

Publication number: CN210041068U
Application number: CN201921223460.5U
Authority: CN
Inventors: 黄龙飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-02-07
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a block terminal appurtenance. The device comprises a chassis, a base, a fixed rod, a front arm and a clamping plate, wherein pulleys are arranged at the lower end of the chassis, the base is arranged at the upper end of the chassis, and a rotating device and a power supply are arranged on two sides of the base; the upper end of the base is provided with a fixed rod, the top end of the fixed rod is provided with a fixed pulley, the upper end of the fixed rod is sleeved with a fixed sleeve, the right lower end of the fixed sleeve is provided with the fixed pulley, the fixed sleeve is connected with a front arm, the lower end of the front arm is provided with the fixed pulley, the outer end of the front arm is fixedly connected with a fixed block, and the fixed block is provided with; the lower end of the sixth fixed pulley is provided with three movable pulleys, the movable pulleys and the fixed pulleys are sequentially connected according to a rule, the movable pulleys are fixedly connected with a lower end clamping plate, the middle part of the lower end of the clamping plate is provided with an electromagnet, the lower end of the clamping plate is provided with an electric telescopic rod, each electric telescopic rod is provided with a clamping device at the bottom end, and the clamping plate is connected with a power supply through a pipeline. The utility model discloses can solve how simple and convenient casing problem of restoreing the block terminal.

Description

Distribution box auxiliary tool

Technical Field

The utility model relates to an appurtenance field especially relates to a block terminal appurtenance.

Background

A plurality of problems can occur in the use process of the distribution box, such as line aging, equipment inspection and shell maintenance, wherein the shell maintenance is a difficult problem, and troubles are brought to maintenance personnel whether front maintenance or bottom maintenance is performed;

as described in chinese patent No. 201721357119.1, a distribution box is a massive data parameter, and generally constitutes a low-voltage distribution box by assembling a switchgear, a measuring instrument, a protective device, and an auxiliary device in a closed or semi-closed metal cabinet or on a screen. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The shell of block terminal easily receives the influence of outside rainwater or snow for the shell of block terminal appears the rainwater and rusts, is pressed the shell by snow and caves in etc. and how simple and convenient maintenance is a problem, the utility model relates to a block terminal appurtenance makes can solve foretell problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal appurtenance who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary tool for a distribution box comprises a chassis, a base, a fixed rod, a front arm and a clamping plate, wherein two pulleys are arranged at four corners of the lower end of the chassis;

the fixing device is characterized in that a fixing rod is arranged at the upper end of the base, a first fixed pulley and a second fixed pulley are arranged on the left side and the right side of the top end of the fixing rod, a fixing sleeve is sleeved at the upper end of the fixing rod, a fourth fixed pulley is arranged at the right lower end of the fixing sleeve, the fixing sleeve is connected with a transversely arranged front arm, a third fixed pulley is arranged at the lower end of the front arm, a fixing block is fixedly connected to the outer end of the front arm, a fifth fixed pulley is arranged at the right upper end of the fixing block;

a first movable pulley, a second movable pulley and a third movable pulley are arranged at the lower end of the sixth fixed pulley, the first movable pulley is connected with the third fixed pulley and the sixth fixed pulley through a steel cable, the third fixed pulley is connected with the fourth fixed pulley through a steel cable, and the fourth fixed pulley is connected with the first rotating device through a steel cable; the second movable pulley is connected with the fifth fixed pulley and the sixth fixed pulley through a steel cable, the fifth fixed pulley is connected with the first fixed pulley through a steel cable, the first fixed pulley is connected with the second fixed pulley through a steel cable, and the second fixed pulley is connected with the second rotating device through a steel cable; the third movable pulley is connected with the first movable pulley and the second movable pulley through steel cables, the third movable pulley is fixedly connected with the lower end clamping plate, an electromagnet is arranged in the middle of the lower end of the clamping plate, electric telescopic rods are arranged at four corners of the lower end of the clamping plate, each electric telescopic rod is provided with a clamping device at the bottom end, and the electromagnet is connected with a power supply through a wire.

Preferably, the second rotating device comprises a shell, a rotating shaft, a rotating column and a crank, the shell is formed by two plates which are longitudinally arranged, the rotating column which is transversely arranged is arranged between the two plates, the rotating shaft transversely penetrates through the shell and the rotating column, the outer wall of the rotating shaft is fixedly connected with the rotating column, one side of the rotating shaft is fixedly connected with the crank, and the outer wall of the rotating column is connected with a steel cable;

preferably, the fixing sleeve is made of cylindrical stainless steel, the outer wall of one side of the fixing sleeve is rotatably connected with a bolt, the middle part of the fixing sleeve is hollow, an anti-skid sheet is adhered to the inner wall of the fixing sleeve, and the protection sheet is a rubber sheet;

preferably, the clamping plate is an insulating plate-shaped object, a cavity is arranged in the clamping plate, and a lead pipeline is arranged in the cavity;

preferably, the clamping device comprises a clamping jaw, a rotating strip and a fixing ring, the clamping jaw is rotatably connected with the electric telescopic rod through a shaft, the fixing ring penetrates through the clamping jaw and the electric telescopic rod and is fixedly connected with the electric telescopic rod, a limiting hole is formed in the position where the clamping jaw penetrates, and the fixing ring is provided with the rotating strip in the parallel position on the right side of the fixing ring;

preferably, a pipeline is obliquely connected between the power supply and the clamping plate, the pipeline is a rubber hose, and a lead connected with the power supply through the electromagnet is positioned in the pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adopts the pulley, which not only can move the auxiliary tool to the position of the distribution box, thereby facilitating the operation, but also can stably fix the distribution box, and avoid the weight of the distribution box from damaging the auxiliary tool;

2. the utility model adopts the fixed sleeve, the anti-skid sheet is arranged inside the fixed sleeve, which can reduce the loss caused by the friction between the inner wall of the fixed sleeve and the fixed rod and increase the friction between the inner wall of the fixed sleeve and the fixed rod;

3. the utility model discloses a formula of lifting by crane instrument can be hung the block terminal through rotating device, and two rotating device can reduce the user size of exerting oneself hard, lifts by crane the back because block terminal is stabilized to gripper jaw and electro-magnet, both conveniently repairs also safety, has alleviateed maintainer's work load.

To sum up, the utility model discloses can solve how simple and convenient casing problem of restoreing the block terminal.

Drawings

Fig. 1 is a schematic view of a main structure provided by the present invention;

fig. 2 is a schematic top view of the main body according to the present invention;

fig. 3 is a schematic view of a region a gripper jaw according to the present invention;

FIG. 4 is a schematic view of a side of a clamping jaw in area A according to the present invention;

fig. 5 is a schematic diagram of a region B according to the present invention;

fig. 6 is a schematic diagram of the region C provided by the present invention.

Number in the figure: 1-chassis, 2-base, 3-fixed rod, 4-front arm, 5-pulley, 6-power supply, 7-power switch, 8-pipeline, 9-fifth fixed pulley, 10-first fixed pulley, 11-rotating bar, 12-second fixed pulley, 13-third fixed pulley, 14-fourth fixed pulley, 15-rotating shaft, 16-shell, 17-rotating column, 18-crank, 19-third movable pulley, 20-clamping plate, 21-electromagnet, 22-fixed block, 23-sixth fixed pulley, 24-second movable pulley, 25-first movable pulley, 26-electric telescopic rod, 27-fixed ring and 28-clamping claw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a distribution box appurtenance, includes chassis 1, base 2, dead lever 3, forearm 4, grip block 20, four corners of 1 lower extreme in chassis all are equipped with two pulleys 5, not only can move appurtenance to the position at distribution box place, convenient operation to can be steady fix the distribution box, avoid the weight of distribution box to damage appurtenance, be equipped with base 2 on chassis 1, base 2 both sides are equipped with two the same rotating device, first rotating device, second rotating device, power 6, the second rotating device includes shell 16, axis of rotation 15, rotation post 17, crank 18, shell 16 is two vertically set up boards, is equipped with the rotation post 17 of horizontal setting in the middle of two boards, and axis of rotation 15 transversely passes shell 16, rotation post 17, and the outer wall rigid coupling of axis of rotation 15 rotates post 17, one side rigid coupling of axis of rotation 15 has crank 18, the outer wall of the rotating column 17 is connected with a steel cable, and the surface of the power supply 6 is provided with a power switch 7;

a fixed rod 3 is arranged at the upper end of the base 2, a first fixed pulley 10 and a second fixed pulley 12 are arranged at the left side and the right side of the top end of the fixed rod 3, the upper end of the fixed rod 3 is sleeved with a fixed sleeve which is made of cylindrical stainless steel, the outer wall of one side of the fixed sleeve is rotatably connected with a bolt, the middle part of the fixed sleeve is hollow, the inner wall of the fixed sleeve is stuck with an anti-skid sheet, the protective sheet is a rubber sheet, so that the loss caused by the friction between the inner wall of the fixed sleeve and the fixed rod can be reduced, and the friction between the inner wall of the fixing sleeve and the fixing rod can be increased, the right lower end of the fixing sleeve is provided with a fourth fixed pulley 14, the fixing sleeve is connected with a front arm 4 which is transversely arranged, the lower end of the front arm 4 is provided with a third fixed pulley 13, the outer end of the front arm 4 is fixedly connected with a fixed block 22, a fifth fixed pulley 9 is arranged at the right upper end of the fixed block 22, and a sixth fixed pulley 23 is fixedly connected to the lower end of the fixed block 22;

a first movable pulley 25, a second movable pulley 24 and a third movable pulley 19 are arranged at the lower end of the sixth fixed pulley 23, the first movable pulley 25 is connected with the third fixed pulley 13 and the sixth fixed pulley 23 through a steel cable, the third fixed pulley 13 is connected with the fourth fixed pulley 14 through a steel cable, and the fourth fixed pulley 14 is connected with the first rotating device through a steel cable; the second movable pulley 24 is connected with the fifth fixed pulley 9 and the sixth fixed pulley 23 through a steel cable, the fifth fixed pulley 9 is connected with the first fixed pulley 10 through a steel cable, the first fixed pulley 10 is connected with the second fixed pulley 12 through a steel cable, and the second fixed pulley 12 is connected with the second rotating device through a steel cable; the third movable pulley 19 is connected with the first movable pulley 25 and the second movable pulley 24 through a steel cable, the third movable pulley 19 is fixedly connected with a lower end clamping plate 20, the clamping plate 20 is an insulating plate-shaped object, a cavity is formed in the clamping plate 20, a wire pipeline is arranged in the cavity, an electromagnet 21 is arranged in the middle of the lower end of the clamping plate 20, electric telescopic rods 26 are arranged at four corners of the lower end of the clamping plate 20, a clamping device is arranged at the bottom end of each electric telescopic rod 26 and comprises a clamping claw 28, a rotating strip 11 and a fixing ring 27, the clamping claw 28 is rotatably connected with the electric telescopic rods 26 through a shaft, the fixing ring 27 penetrates through the clamping claw 28 and the electric telescopic rods 26, the fixing ring 27 is fixedly connected with the electric telescopic rods 26, a limiting hole is formed in the position through which the clamping claw 28 penetrates, the fixing ring 27 is provided with the rotating, The fixed pulley also has clamping device cooperation work, both makes things convenient for also safe repair block terminal, has alleviateed maintainer's work load, electro-magnet 21 passes through the wire and is connected with power 6, and the slant is connected with pipeline 8 between power 6 and grip block 20, and pipeline 8 is the rubber material hose, and the wire that electro-magnet 21 and power 6 are connected is located pipeline 8.

The working principle is as follows: the utility model discloses in, push away block terminal department with appurtenance, rise fixed cover to reasonable height. The clamping jaw is stretched, the target distribution box is placed within the range of the four electric telescopic rods, the clamping jaw is rotated to clamp the bottom of the distribution box, the clamping jaw is clamped through rotating the rotating strip, the circuit enters a cavity inside the clamping plate through a pipeline, the circuit is connected with the four electric telescopic rods and the electromagnet, a power switch is turned on, the four electric telescopic rods all shrink and clamp the shell of the distribution box, and the electromagnet generates huge magnetic force to adsorb the shell of the distribution box;

(1) when the distribution box is light in weight, the distribution box can be lifted up only by rotating one rotating device for maintenance and transportation to a target position;

(2) when block terminal weight is heavy, then need two people to accomplish jointly and lift by crane the process, everybody all needs the same speed to rotate rotating device, slowly rises the block terminal to appointed height, again to block terminal maintenance inspection, transportation.

(3) After finishing the distribution box, the rotating device is rotated in the opposite direction to put down the distribution box, and then the rotating strip is rotated to rotate the clamping claw to loosen the distribution box, so that the distribution box is put back to the original position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a block terminal appurtenance, includes chassis (1), base (2), dead lever (3), forearm (4), grip block (20), its characterized in that: two pulleys (5) are arranged at four corners of the lower end of the chassis (1), a base (2) is arranged at the upper end of the chassis (1), two identical rotating devices, a first rotating device, a second rotating device and a power supply (6) are arranged on two sides of the base (2), and a power switch (7) is arranged on the surface of the power supply (6);

the fixing device is characterized in that a fixing rod (3) is arranged at the upper end of the base (2), a first fixed pulley (10) and a second fixed pulley (12) are arranged on the left side and the right side of the top end of the fixing rod (3), a fixing sleeve is sleeved at the upper end of the fixing rod (3), a fourth fixed pulley (14) is arranged at the right lower end of the fixing sleeve, the fixing sleeve is connected with a transversely arranged front arm (4), a third fixed pulley (13) is arranged at the lower end of the front arm (4), a fixing block (22) is fixedly connected to the outer end of the front arm (4), a fifth fixed pulley (9) is arranged at the right upper end of the fixing block (22), and a sixth;

a first movable pulley (25), a second movable pulley (24) and a third movable pulley (19) are arranged at the lower end of the sixth fixed pulley (23), the first movable pulley (25) is connected with the third fixed pulley (13) and the sixth fixed pulley (23) through a steel cable, the third fixed pulley (13) is connected with the fourth fixed pulley (14) through a steel cable, and the fourth fixed pulley (14) is connected with the first rotating device through a steel cable; the second movable pulley (24) is connected with the fifth fixed pulley (9) and the sixth fixed pulley (23) through a steel cable, the fifth fixed pulley (9) is connected with the first fixed pulley (10) through the steel cable, the first fixed pulley (10) is connected with the second fixed pulley (12) through the steel cable, and the second fixed pulley (12) is connected with the second rotating device through the steel cable; third movable pulley (19) pass through the cable wire with first movable pulley (25), second movable pulley (24) and are connected, third movable pulley (19) and lower extreme grip block (20) rigid coupling, grip block (20) lower extreme middle part is equipped with electro-magnet (21), four corners of grip block (20) lower extreme all are equipped with electric telescopic handle (26), every the bottom of electric telescopic handle (26) is equipped with clamping device, electro-magnet (21) are connected with power (6) through the wire.

2. The utility model provides an auxiliary tool of block terminal of claim 1, characterized in that: the second rotating device comprises a shell (16), a rotating shaft (15), a rotating column (17) and a crank (18), wherein the shell (16) is two plates which are longitudinally arranged, the rotating column (17) which is transversely arranged is arranged between the two plates, the rotating shaft (15) transversely penetrates through the shell (16) and the rotating column (17), the outer wall of the rotating shaft (15) is fixedly connected with the rotating column (17), the crank (18) is fixedly connected to one side of the rotating shaft (15), and the outer wall of the rotating column (17) is connected with a steel cable.

3. The utility model provides an auxiliary tool of block terminal of claim 1, characterized in that: fixed cover is cylindric stainless steel, and fixed cover one side outer wall swivelling joint has the bolt, and fixed cover middle part is hollow, and fixed cover inner wall is pasted and is had anti-skidding piece, and the protection piece is the sheet rubber.

4. The utility model provides an auxiliary tool of block terminal of claim 1, characterized in that: the clamping plate (20) is an insulating plate-shaped object, a cavity is arranged in the clamping plate, and a wire pipeline is arranged in the cavity.

5. The utility model provides an auxiliary tool of block terminal of claim 3, characterized in that: the clamping device comprises a clamping jaw (28), a rotating strip (11) and a fixing ring (27), the clamping jaw (28) is rotatably connected with the electric telescopic rod (26) through a shaft, the fixing ring (27) penetrates through the clamping jaw (28) and the electric telescopic rod (26), the fixing ring (27) is fixedly connected with the electric telescopic rod (26), a limiting hole is formed in the position where the clamping jaw (28) penetrates, and the fixing ring (27) is provided with the rotating strip (11) at the right side parallel position of the fixing ring (27).

6. The utility model provides an auxiliary tool of block terminal of claim 3, characterized in that: a pipeline (8) is obliquely connected between the power supply (6) and the clamping plate (20), the pipeline (8) is a rubber hose, and a lead connected with the electromagnet (21) and the power supply (6) is positioned in the pipeline (8).