Non-power-cut operation auxiliary operation device

Abstract

The invention relates to the technical field of electric power auxiliary tools, in particular to an uninterruptible power operation auxiliary operation device which comprises a shell and fixing rods, the multiple fixing rods are divided into two sets, the number of each set is two, the two sets of fixing rods are fixedly connected to the two ends of the bottom wall of the shell respectively, and protection mechanisms are installed on the two sets of fixing rods respectively. The protection mechanism comprises a mounting block, an adjusting rod, a sliding block, a rotating rod and a protection plate, the mounting block is slidably connected between the two fixing rods, and an adjusting groove is formed in the mounting block. Through cooperation of the protection plate and a clamping rod, the protection plate can be pulled open to enable people to enter only by pulling a clamping head to relieve limiting of the protection plate; and the protective plate can be quickly worn to provide protection for a worker during operation, so that the worker is prevented from falling off from the high altitude due to carelessness or fatigue during high-altitude operation, and the safety of the worker is protected.

Description

Technical Field

[0001] The present invention relates to the technical field of power-assisted tools, and in particular to an auxiliary operation device for non-stop power supply operations. Background Art

[0002] At present, during the non-stop power supply operation of the distribution network, two operators usually cooperate to complete the work in the cargo box of the crane. One operator serves as the main operator, responsible for the main operations, including the use of the operating lever, the connection and separation of the conductors and wire clamps, the tightening of the wire clamps, etc. The other operator serves as the auxiliary operator, assisting in completing auxiliary tasks such as the transfer of the operating lever, fixing and stabilizing it after it is in place.

[0003] Workers who perform non-stop distribution network operations generally wear heavy insulating protective clothing. They expend tremendous physical energy while working, and their body temperature rises, which makes them easily fatigued and even suffer from heatstroke. There are often no auxiliary tools in the truck bed. After operating for a period of time, the workers may become dizzy and unstable due to physical discomfort, and fall off the truck bed, which is very dangerous. Due to the huge physical exertion of the workers, they need to frequently get off the truck bed to rest, which reduces work efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art: the workers who perform non-stop power distribution network operations generally wear heavy insulating protective clothing, which consumes a lot of physical energy while working, and their body temperature rises, which makes them easily fatigued and even suffers from heatstroke. There are often no auxiliary tools in the truck bed. After operating for a period of time, the workers may feel dizzy and unstable due to physical discomfort, and fall off the truck bed, which is very dangerous. The workers also consume a lot of physical energy and need to frequently get off the truck bed to rest, which reduces work efficiency. Therefore, an auxiliary operation device for non-stop power distribution network operations is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An auxiliary operation device for non-stop power supply operation comprises a shell and fixed rods, wherein a plurality of the fixed rods are divided into two groups, each group has two fixed rods, and the two groups of fixed rods are respectively fixedly connected to the two ends of the bottom wall of the shell;

[0007] The two groups of fixed rods are respectively installed with protection mechanisms, and the protection mechanisms include a mounting block, an adjustment rod, a slider, a rotating rod, and a protection plate. The mounting block is slidably connected between the two fixed rods, an adjustment slot is provided in the mounting block, the two adjustment rods are symmetrically fixedly connected to the inner side wall of the adjustment slot, the slider is slidably connected to the two adjustment rods, the two rotating rods are symmetrically and rotationally connected to the inner side wall of the slider, and the protection plate is fixedly connected to the rotating rod;

[0008] A cooling mechanism is provided in the shell, and the cooling mechanism includes an air cylinder, a piston plate, a connecting rod, a sealing chamber, and an air duct. The air cylinder is fixedly connected to the bottom wall of the shell, the piston plate is slidably connected to the inner wall of the air cylinder, the connecting rod is fixedly connected between the piston plate and the mounting block, the connecting rod is slidably connected to one side wall of the air cylinder, the sealing chamber is fixedly connected to the side wall of the shell at one end away from the mounting block, and the air duct is fixedly connected between the air cylinder and the sealing chamber.

[0009] Preferably, the protection mechanism further includes a driving gear and a passive gear, wherein the driving gear is fixedly connected to the outer surface of one of the rotating rods, and the passive gear is fixedly connected to the outer surface of another rotating rod away from the driving gear, and the driving gear is meshingly connected to the passive gear.

[0010] Preferably, an adjustment plate is slidably connected to the inner wall of the slider, a plurality of adjustment holes are provided on the side wall of the mounting block and the side wall of the slider, a plurality of adjustment columns are installed in an array at one end of the adjustment plate close to the mounting block, and the adjustment columns are slidably connected in the adjustment holes.

[0011] Preferably, one end of the adjustment plate away from the adjustment column is fixedly connected to a wedge block, one of the rotating rods close to the driving gear is provided with a thread pattern, one of the rotating rods close to the driving gear is threadedly connected to an extrusion plate, the extrusion plate is slidably connected to one of the rotating rods close to the driven gear, one end of the extrusion plate close to the wedge block is fixedly connected to a wedge seat, and the wedge block is slidably connected to the wedge seat.

[0012] Preferably, a clamping rod is slidably connected to the lower end surface of the slider, a clamping hole is provided on the side wall of the driving gear, the clamping rod is slidably connected in the clamping hole, and a clamping head is provided at one end of the clamping rod away from the driving gear.

[0013] Preferably, a sealing plate is fixedly connected to the inner side wall of the gas cylinder, a buffer plate is slidably connected to the inner side wall of the gas cylinder, and a plurality of holes are formed on the buffer plate.

[0014] Preferably, a buffer rod is fixedly connected between the buffer plate and the piston plate, and the buffer rod is slidably connected to the sealing plate.

[0015] Preferably, a seat plate is fixedly connected to one end of the mounting block close to the sliding block, a cushion is provided on the seat plate, and a plurality of air holes are opened on the side wall of the sealing cavity.

[0016] Preferably, two buffer springs are symmetrically fixedly connected between the mounting block and the shell, an adjustment spring is fixedly connected between the adjustment plate and the slider, a protection spring is fixedly connected between the clamping head and the slider, and a torsion spring is fixedly connected between one of the rotating rods close to the passive gear and the slider.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Through the cooperation of the protection plate and the clamp rod, you only need to pull the clamp head to release the limit of the protection plate, and then you can pull open the protection plate to allow people to enter. The protection plate can be quickly put on to provide protection for the staff during work, preventing people from falling from heights due to carelessness or fatigue during high-altitude work, thereby protecting the safety of personnel.

[0019] 2. The wedge block is driven to move by the extrusion plate, so that the slider is unlocked while the protective plate is moved. The height of the protective plate can be adjusted by moving the slider while the protective plate is moved. The protective plate can be adjusted to a height suitable for the staff, making the device suitable for staff of different heights. It has a wide range of applications and is very simple and quick to operate.

[0020] 3. By installing blocks and seat plates, workers can sit down in appropriate operating scenarios to reduce the pressure caused by heavy insulating work clothes, and drive the piston plate to move, eject gas from the sealed chamber, speed up the air flow near the shell and the workers, and reduce the temperature, thereby reducing the physical consumption of workers and relieving their fatigue. Workers can stay in the air for a longer time to work without having to come down frequently for rest, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the sealed chamber structure of a non-stop operation auxiliary operation device proposed by the present invention;

[0022] Figure 2 A schematic diagram of the seat structure of a non-power-off operation auxiliary operation device proposed by the present invention;

[0023] Figure 3 A schematic diagram of the structure of a gas cylinder of an auxiliary operation device for non-power-off work proposed by the present invention;

[0024] Figure 4 A schematic diagram of the structure of an adjustment rod of an auxiliary operation device for non-stop power supply operation proposed by the present invention;

[0025] Figure 5 A schematic diagram of the torsion spring structure of a non-power-off operation auxiliary operation device proposed by the present invention;

[0026] Figure 6A schematic diagram of the structure of a clamping head of an auxiliary operation device for non-power-off operation proposed by the present invention;

[0027] Figure 7 This is a schematic diagram of the buffer plate structure of a non-power-off operation auxiliary operation device proposed by the present invention.

[0028] In the figure: 1 housing, 2 fixing rod, 3 mounting block, 4 adjusting rod, 5 slider, 6 rotating rod, 7 protection plate, 8 air cylinder, 9 piston plate, 10 connecting rod, 11 sealing chamber, 12 air guide tube, 13 driving gear, 14 passive gear, 15 adjusting plate, 16 adjusting column, 17 wedge block, 18 extrusion plate, 19 wedge seat, 20 clamping rod, 21 clamping head, 22 sealing plate, 23 buffer plate, 24 buffer rod, 25 seat plate, 26 buffer spring, 27 adjusting spring, 28 protection spring, 29 torsion spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-Figure 7 An auxiliary operation device for non-stop power supply operation includes a shell 1 and a fixed rod 2. The shell 1 is a hollow box. The staff can enter the shell 1 and move the shell 1 to the side of the wire for maintenance and other operations under the action of external cranes and other tools. Multiple fixed rods 2 are divided into two groups, each group has two, and the two groups of fixed rods 2 are fixedly connected to the two ends of the bottom wall of the shell 1 respectively.

[0031] Protection mechanisms are respectively installed on the two groups of fixed rods 2, and the protection mechanisms include mounting blocks 3, adjusting rods 4, sliders 5, rotating rods 6, and protection plates 7. The mounting block 3 is slidably connected between the two fixed rods 2, and two buffer springs 26 are symmetrically fixedly connected between the mounting block 3 and the shell 1. An adjustment groove is opened in the mounting block 3, and the two adjusting rods 4 are symmetrically fixedly connected to the inner side walls of the adjusting grooves. The slider 5 is slidably connected to the two adjusting rods 4, and the two rotating rods 6 are symmetrically and rotationally connected to the inner side walls of the slider 5. The protection plate 7 is fixedly connected to the rotating rod 6, and the protection plate 7 is arc-shaped, and the two protection plates 7 together form a circle.

[0032] A cooling mechanism is provided in the shell 1, and the cooling mechanism includes an air cylinder 8, a piston plate 9, a connecting rod 10, a sealed chamber 11, and an air duct 12. The air cylinder 8 is fixedly connected to the bottom wall of the shell 1, and the piston plate 9 is sealingly and slidably connected to the inner wall of the air cylinder 8. The connecting rod 10 is fixedly connected between the piston plate 9 and the mounting block 3. The connecting rod 10 is slidably connected to one side wall of the air cylinder 8, and the connecting rod 10 and the air cylinder 8 are not sealed. The sealed chamber 11 is fixedly connected to the side wall of the shell 1 at one end away from the mounting block 3. A plurality of air holes are opened on the side wall of the sealed chamber 11, and the air duct 12 is fixedly connected between the air cylinder 8 and the sealed chamber 11.

[0033] The protection mechanism also includes a driving gear 13 and a driven gear 14. The driving gear 13 is fixedly connected to the outer surface of one of the rotating rods 6, and the driven gear 14 is fixedly connected to the outer surface of another rotating rod 6 away from the driving gear 13. The driving gear 13 is meshedly connected to the driven gear 14, and a torsion spring 29 is fixedly connected between one of the rotating rods 6 close to the driven gear 14 and the slider 5.

[0034] An adjustment plate 15 is slidably connected to the inner wall of the slider 5, and an adjustment spring 27 is fixedly connected between the adjustment plate 15 and the slider 5. A plurality of adjustment holes are provided on the side wall of the mounting block 3 and the side wall of the slider 5. The number of adjustment holes on the side wall of the mounting block 3 is five, and the number of adjustment holes on the slider 5 is three. A plurality of adjustment columns 16 are installed in an array at one end of the adjustment plate 15 close to the mounting block 3. The number of the adjustment columns 16 is three, so the adjustment columns 16 correspond to the five adjustment holes on the mounting block 3, and correspond to the three gears of high, medium and low, which is suitable for staff of different heights. The adjustment column 16 is slidably connected in the adjustment hole, and the end of the adjustment plate 15 away from the adjustment column 16 is fixedly connected There is a wedge block 17, and a silk pattern is provided on one of the rotating rods 6 near the driving gear 13. One of the rotating rods 6 near the driving gear 13 is threadedly connected with an extrusion plate 18, and the extrusion plate 18 is slidably connected to one of the rotating rods 6 near the passive gear 14. One end of the extrusion plate 18 near the wedge block 17 is fixedly connected with a wedge seat 19, and the wedge block 17 is slidably connected to the wedge seat 19. The wedge block 17 and the wedge seat 19 are both trapezoidal, and the inclined surfaces of the wedge block 17 and the wedge seat 19 are in contact with each other. Therefore, when the wedge seat 19 moves in the vertical direction to squeeze the wedge block 17, under the pressure of the inclined surface, the wedge block 17 will drive the adjustment plate 15 to move in the horizontal direction.

[0035] A clamping rod 20 is slidably connected to the lower end surface of the slider 5, and a clamping hole is provided on the side wall of the driving gear 13. The clamping rod 20 is slidably connected in the clamping hole. A clamping head 21 is provided at the end of the clamping rod 20 away from the driving gear 13. A protection spring 28 is fixedly connected between the clamping head 21 and the slider 5. When the clamping rod 20 is clamped in the clamping hole, the driving gear 13 is limited so that the driving gear 13 cannot move, thereby limiting the protection plate 7 so that it cannot move, thereby providing protection for the staff.

[0036] A sealing plate 22 is fixedly connected to the inner wall of the air cylinder 8, and the sealing plate 22 and the air cylinder 8 are filled with hydraulic oil. A buffer plate 23 is slidably connected to the inner wall of the air cylinder 8, and a plurality of holes are provided on the buffer plate 23. A buffer rod 24 is fixedly connected between the buffer plate 23 and the piston plate 9, and the buffer rod 24 is sealingly and slidably connected to the sealing plate 22. The buffer plate 23 can slow down the falling speed of the mounting block 3 when the staff sits on the seat plate 25, and the rebound speed of the mounting block 3 when standing up, thereby improving the sitting comfort of the staff, and also slowing down the speed of gas ejected or inhaled from the sealing cavity 11, so that the gas keeps flowing for a longer time, thereby ensuring the cooling effect.

[0037] A seat board 25 is fixedly connected to one end of the mounting block 3 near the slider 5. The staff can sit on the seat board 25, which can reduce the pressure of the work clothes on the staff, eliminate the need to stand for a long time, reduce the physical consumption of the staff, and relieve the fatigue of the staff. The seat board 25 conforms to the ergonomic structure and is provided with a cushion, which makes the staff sit more comfortably.

[0038] In the present invention, when in use, the staff first enters the shell 1, pulls down the clamping head 21 to drive the clamping rod 20 to disengage from the clamping hole of the driving gear 13, the limit of the driving gear 13 disappears and the protection spring 28 is stretched, and then the protection plate 7 is rotated, and the protection plate 7 drives the driving gear 13 to rotate through the rotating rod 6, and the driving gear 13 drives the rotating rod 6 on the other side to rotate through the driven gear 14, and twists the torsion spring 29, so that the protection plates 7 on both sides move back to back, and the protection plates 7 are separated from each other to form a gap, and the staff can enter from the gap, and the protection plate 7 can be simply and quickly opened to protect the staff.

[0039] Under the action of the silk pattern set on one of the rotating rods 6, the rotating rod 6 fixedly connected to the driving gear 13 rotates to drive the extrusion plate 18 to move downward, and the extrusion plate 18 drives the wedge seat 19 to squeeze the wedge block 17. The wedge block 17 drives the adjustment plate 15 to move away from the mounting block 3 under the squeezing of the wedge seat 19, and compresses the adjustment spring 27. The adjustment plate 15 drives the adjustment column 16 to disengage from the adjustment hole, and the limit of the adjustment column 16 on the slider 5 disappears. The slider 5 can slide freely on the adjustment rod 4, and the staff slides the slider 5 to a suitable position according to their own height.

[0040] Then align the adjusting column 16 with the adjusting hole, loosen the protection plate 7, and under the elastic force of the torsion spring 29 and the adjusting spring 27, the rotating rod 6 drives the protection plate 7 to reset, so that the two protection plates 7 are closed again to protect the staff, and the squeezing plate 18 drives the wedge seat 19 to move up, and the squeezing force on the wedge block 17 disappears, and the adjusting plate 15 drives the adjusting column 16 back to enter the adjusting hole, and the adjusting column 16 limits the slider 5 to fix the slider 5 on the mounting block 3, and loosen the clamping head 21. Under the elastic force of the protection spring 28, the clamping head 21 drives the clamping rod 20 to reset, and the clamping rod 20 returns to the clamping hole of the driving gear 13, and the driving gear 13 is limited and fixed, thereby limiting and fixing the protection plate 7 so that it no longer moves to protect the staff.

[0041] The staff performs the operation under the protection of the protection plate 7. When it is necessary to perform the operation on the wire in front of them, or when the wire in front of them is repaired and the housing 1 is moved under the action of an external crane, the staff can sit on the seat plate 25, which can reduce the pressure of the work clothes on the staff, and they do not need to stand for a long time, which reduces the physical exertion of the staff and relieves the fatigue of the staff. The seat plate 25 drops under the gravity of the staff, and the seat plate 25 drives the connecting rod 10 to drop through the mounting block 3, and compresses the buffer spring 26. The connecting rod 10 drives the piston plate 9 to move in the air cylinder 8, and the space between the piston plate 9 and the sealing plate 22 is reduced to form a positive pressure. Under the action of the pressure, the gas in the sealing plate 22 and the piston plate 9 enters the sealing chamber 11 along the air guide pipe 12 and is ejected from the air hole in the sealing chamber 11. When the wire or crane that is farther away is moved into place, the staff stands up and the squeezing force on the seat plate 25 disappears. Under the elastic force of the buffer spring 26, the mounting block 3 and the connecting rod 10 are mounted. After reset, the connecting rod 10 drives the piston plate 9 to move in the air cylinder 8, and the space between the piston plate 9 and the sealing plate 22 increases and forms a negative pressure. Under the action of pressure, the gas in the shell 1 enters the sealing chamber 11 along the air hole, and enters between the sealing plate 22 and the piston plate 9 along the air guide pipe 12, thereby accelerating the air flow speed in the shell 1 and on the surface of the staff, cooling the shell 1 and lowering the body temperature of the staff. The piston plate 9 drives the buffer plate 23 to move between the sealing plate 22 and the air cylinder 8 through the buffer rod 24. Hydraulic oil is stored between the sealing plate 22 and the air cylinder 8. When the buffer plate 23 slides in the air cylinder 8, the hydraulic oil passes through the holes opened on the buffer plate 23, which will slow down the falling speed of the mounting block 3 when the staff sits down, and also slow down the rebound speed of the seat plate 25 when the staff stands up, thereby improving the comfort of the staff when sitting down, and also slowing down the speed at which the gas is ejected or inhaled from the sealing chamber 11, so that the gas keeps flowing for a long time, thereby ensuring the cooling effect.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary operation device for non-stop operation, comprising a housing (1) and a fixing rod (2), characterized in that: The plurality of fixing rods (2) are divided into two groups, each group having two fixing rods, and the two groups of fixing rods (2) are respectively fixedly connected to two ends of the bottom wall of the housing (1); The two groups of fixed rods (2) are respectively provided with protection mechanisms, the protection mechanisms comprising a mounting block (3), an adjustment rod (4), a slider (5), a rotating rod (6), and a protection plate (7); the mounting block (3) is slidably connected between the two fixed rods (2); an adjustment slot is provided in the mounting block (3); the two adjustment rods (4) are symmetrically fixedly connected to the inner side walls of the adjustment slots; the slider (5) is slidably connected to the two adjustment rods (4); the two rotating rods (6) are symmetrically and rotationally connected to the inner side walls of the slider (5); and the protection plate (7) is fixedly connected to the rotating rod (6); A cooling mechanism is provided in the shell (1), and the cooling mechanism comprises an air cylinder (8), a piston plate (9), a connecting rod (10), a sealing chamber (11), and an air guide pipe (12); the air cylinder (8) is fixedly connected to the bottom wall of the shell (1); the piston plate (9) is slidably connected to the inner side wall of the air cylinder (8); the connecting rod (10) is fixedly connected between the piston plate (9) and the mounting block (3); the connecting rod (10) is slidably connected to one side wall of the air cylinder (8); the sealing chamber (11) is fixedly connected to the side wall of the shell (1) at one end away from the mounting block (3); and the air guide pipe (12) is fixedly connected between the air cylinder (8) and the sealing chamber (11).

2. The non-stop operation auxiliary operation device according to claim 1, characterized in that: The protection mechanism further comprises a driving gear (13) and a passive gear (14), wherein the driving gear (13) is fixedly connected to the outer surface of one of the rotating rods (6), and the passive gear (14) is fixedly connected to the outer surface of another rotating rod (6) away from the driving gear (13), and the driving gear (13) is meshingly connected to the passive gear (14).

3. The non-stop operation auxiliary operation device according to claim 2, characterized in that: An adjustment plate (15) is slidably connected to the inner side wall of the slider (5); a plurality of adjustment holes are provided on the side wall of the mounting block (3) and the side wall of the slider (5); a plurality of adjustment columns (16) are installed in an array at one end of the adjustment plate (15) close to the mounting block (3); and the adjustment columns (16) are slidably connected in the adjustment holes.

4. The non-stop operation auxiliary operation device according to claim 3, characterized in that: A wedge block (17) is fixedly connected to one end of the adjustment plate (15) away from the adjustment column (16); a thread pattern is provided on one of the rotating rods (6) close to the driving gear (13); an extrusion plate (18) is threadedly connected to one of the rotating rods (6) close to the driving gear (13); the extrusion plate (18) is slidably connected to one of the rotating rods (6) close to the driven gear (14); a wedge seat (19) is fixedly connected to one end of the extrusion plate (18) close to the wedge block (17); and the wedge block (17) is slidably connected to the wedge seat (19).

5. The non-stop operation auxiliary operation device according to claim 3, characterized in that: The lower end surface of the slider (5) is slidably connected to a clamping rod (20), a side wall of the driving gear (13) is provided with a clamping hole, the clamping rod (20) is slidably connected in the clamping hole, and a clamping head (21) is provided at one end of the clamping rod (20) away from the driving gear (13).

6. The non-stop operation auxiliary operation device according to claim 1, characterized in that: A sealing plate (22) is fixedly connected to the inner wall of the gas cylinder (8), a buffer plate (23) is slidably connected to the inner wall of the gas cylinder (8), and a plurality of holes are formed on the buffer plate (23).

7. The non-stop operation auxiliary operation device according to claim 6, characterized in that: A buffer rod (24) is fixedly connected between the buffer plate (23) and the piston plate (9), and the buffer rod (24) is slidably connected to the sealing plate (22).

8. The non-stop operation auxiliary operation device according to claim 1, characterized in that: A seat plate (25) is fixedly connected to one end of the mounting block (3) close to the sliding block (5), a cushion is provided on the seat plate (25), and a plurality of air holes are provided on the side wall of the sealing cavity (11).

9. The non-stop operation auxiliary operation device according to claim 5, characterized in that: Two buffer springs (26) are symmetrically fixedly connected between the mounting block (3) and the housing (1), an adjustment spring (27) is fixedly connected between the adjustment plate (15) and the slider (5), a protection spring (28) is fixedly connected between the clamping head (21) and the slider (5), and a torsion spring (29) is fixedly connected between one of the rotating rods (6) close to the passive gear (14) and the slider (5).

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