CN218665315U - Transformer substation construction operation protector - Google Patents

Abstract

The utility model provides a transformer substation construction operation protector relates to lift protection technical field, four rubber wheels, four the top swing joint of rubber wheel has four brake pads, four the top fixed mounting of brake pad has the chassis, the inboard activity on chassis is inlayed and is equipped with four supporting legs, the top fixed mounting on chassis has the support, the top fixed mounting of support has half annular piece. The utility model discloses, the device has solved discovery danger can be quick when the operation of staff low latitude take refuge, reduces injured risk, has a telescopic link as the handle at flexible slide simultaneously, can reduce the track edgewise that the process of gliding probably deviates and fall down, and the device has solved that the staff need low latitude operation can not need hard to go to control the lift and do not need electronic product such as motor to go to realize going up and down, can reduce staff's work load like this.

Description

Transformer substation construction operation protector

Technical Field

The utility model relates to a lift protection technical field especially relates to a transformer substation construction operation protector.

Background

At present, with the continuous improvement of the living standard of people, the dependence of people on electric energy is deeply penetrated into bone marrow, when the country vigorously develops electric power, the management and supervision are relatively strict in investment construction of transformer substations, and the three-dimensional safety protection of the construction site of the transformer substation is also important at present.

However, in the prior art, the worker needs to work in low-altitude space, but has certain risks, and if a serious fault occurs in the low-altitude power transformation device, the worker cannot fall from the low-altitude space to the ground quickly and leave a dangerous area, and cannot carry electronic products in the transformer substation, so that the worker needs to manually work in the low-altitude space in the existing transformer substation, which is very labor-consuming and troublesome.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a transformer substation construction operation protector, four the top swing joint of rubber wheel has four brake pads, four the top fixed mounting of brake pad has the chassis, the inboard activity on chassis is inlayed and is equipped with four supporting legs, the top fixed mounting on chassis has the support, the top fixed mounting of support has half annular piece.

As a preferred embodiment, the chassis is provided with two air pressure rods at the top close to the rear surface, the tops of the two air pressure rods are fixedly arranged at the bottom of the workbench, the top of the workbench close to the rear surface is fixedly provided with a lifting valve switch, the bottom of the lifting valve switch close to the rear surface is fixedly provided with two air pipes, and the bottoms of the two air pipes are fixedly arranged on the outer surfaces of the two air pressure rods close to the tops.

The technical effect of adopting the further scheme is as follows: when the staff need the low latitude operation, at first step on the firm the device of brake block with the foot at four rubber wheel tops in order to prevent the skew position, the same reason, lift the brake block rubber wheel with the foot and just can rotate, in order to raise stability in the inboard activity of chassis and inlayed the supporting leg, then walk the workstation from half ring of chassis top piece, press the board through pressing down on the lift valve switch with the hand on the workstation, just can pass through trachea transmission atmospheric pressure for the pressure stick, let the workstation rise, when reaching the height of wanting, stop to press can.

As a preferred embodiment, the left side activity of workstation is inlayed and is equipped with axle one, axle one is close to the external fixed surface on right side and is installed the telescopic link, the left side activity that the workstation is close to the bottom is inlayed and is equipped with axle two, axle two is close to the external fixed surface on right side and is installed flexible slide.

The technical effect of adopting the further scheme is as follows: when the staff runs into danger in low altitude and needs to take refuge, the telescopic rod and the telescopic slide can be put down on the workbench, the first shaft and the second shaft respectively enable the telescopic rod and the telescopic slide to be movably connected to the workbench, so that the telescopic rod can be put down quickly, when the telescopic rod falls to a half annular block on the support, the staff can hold the telescopic rod to slide down quickly from the telescopic slide, and the risk of falling down from the side surface in the sliding process is prevented.

In a preferred embodiment, a pressing plate is movably connected to the top of the lift valve switch, a spring is fixedly mounted at the bottom of the pressing plate, and the bottom of the spring is fixedly mounted at the top of the lift valve switch.

The technical effect of adopting the further scheme is as follows: in order to prevent the top pressing plate of the lifting valve switch from being pressed again due to pressing for many times, a spring is arranged between the pressing plate and the lifting valve switch.

As a preferred embodiment, the workstation is close to the right side activity at top and inlays and be equipped with the rolling wheel, the right side activity of rolling wheel is inlayed and is equipped with the bull stick, the right side fixed mounting of bull stick has the screw cap, rolling wheel fixed surface installs the rope, rope bottom fixed mounting has the supporting leg.

The technical effect of adopting the further scheme is as follows: after the staff's operation is accomplished, because the atmospheric pressure stick need have bigger gravity just can descend, so, drive the winding wheel through rotating the bull stick and receive the rope pulling supporting leg and bring for the decurrent power of workstation, then press the screw cap and make the bull stick insert the notch of workstation side, press the pressure plate at last and can descend.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses, the device has solved discovery danger can be quick when the operation of staff low latitude take refuge, reduces injured risk, has a telescopic link as the handle at flexible slide simultaneously, can reduce the track edgewise that the process of gliding probably deviates and fall down, and the device ground connection is the electric leakage that isolated ground can be ensured to the rubber wheel simultaneously.

2. The utility model solves the problems that when workers need low-altitude operation, the lifting can be controlled without great effort and electronic products such as motors are not needed to realize the lifting, thus reducing the workload of the workers, meanwhile, only the pressing plate needs to be pressed to descend, the rope on the supporting leg is tightened up with the winding wheel, and the pressing plate is pressed again to descend,

drawings

Fig. 1 is the utility model provides a pair of transformer substation construction operation protector's show picture.

Fig. 2 is the utility model provides a pair of transformer substation construction operation protector's show picture A department enlargedly.

Fig. 3 is the utility model provides a pair of transformer substation's construction operation protector demonstrates the right side of picture and overlooks the stereogram.

Fig. 4 is the utility model provides a pair of transformer substation construction operation protector fig. 3's B department enlarger.

Fig. 5 is the utility model provides a pair of transformer substation's construction operation protector demonstrates the left side of picture and overlooks the stereogram.

Fig. 6 is the utility model provides a pair of transformer substation construction operation protector fig. 5C department enlargedly.

Illustration of the drawings:

1. a rubber wheel; 2. a brake plate; 3. a chassis; 4. supporting legs; 5. a support; 6. half of a ring block; 7. a telescopic rod; 8. a telescopic slide; 9. a gas pressure bar; 10. a work table; 11. an air pipe; 12. lifting a valve switch; 13. a rope; 14. a winding wheel; 15. a rotating rod; 16. a screw cap; 17. a first shaft; 18. a second shaft; 19. a pressing plate; 20. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a transformer substation construction work protector includes: four rubber wheels 1, four brake pads 2 of four rubber wheel 1's top swing joint, four brake pads 2's top fixed mounting has chassis 3, and chassis 3's inboard activity is inlayed and is equipped with four supporting legs 4, and chassis 3's top fixed mounting has support 5, and support 5's top fixed mounting has half annular piece 6.

As shown in fig. 1-6, two air pressure rods 9 are fixedly mounted on the top of the chassis 3 close to the rear surface, the tops of the two air pressure rods 9 are fixedly mounted on the bottom of the workbench 10, a lifting valve switch 12 is fixedly mounted on the top of the workbench 10 close to the rear surface, two air pipes 11 are fixedly mounted on the bottom of the lifting valve switch 12 close to the rear surface, and the bottoms of the two air pipes 11 are fixedly mounted on the outer surfaces of the two air pressure rods 9 close to the tops, when a worker needs to work in low altitude, the brake plate 2 is firstly stepped down on the tops of the four rubber wheels 1 to stabilize the device against deviation, and similarly, the rubber wheels 1 can rotate by lifting the brake plate 2 with feet, the support legs 4 are movably embedded in the inner side of the chassis 3 for stability, then the workbench 10 is walked up from the half of the ring block 6 on the top of the chassis 3, and the air pressure rods 9 can be transferred to the air pressure rods 9 through the air pipes 11 by pressing the pressing plate 19 on the lifting valve switch 12 with hands on the workbench 10 to lift the workbench 10, so as to enable the workbench 10 to rise, and to reach a desired height.

As shown in fig. 1-6, a first shaft 17 is movably embedded in the left side of a workbench 10, a telescopic rod 7 is fixedly mounted on the outer surface of the first shaft 17 close to the right side, a second shaft 18 is movably embedded in the left side of the workbench 10 close to the bottom, and a telescopic slide 8 is fixedly mounted on the outer surface of the second shaft 18 close to the right side, when a worker encounters a danger in a low altitude and needs to take refuge, the telescopic rod 7 and the telescopic slide 8 can be put down on the workbench 10, the first shaft 17 and the second shaft 18 respectively enable the telescopic rod 7 and the telescopic slide 8 to be movably connected to the workbench 10, so that the telescopic rod can be put down quickly, when the telescopic rod 7 falls on a half of the annular blocks 6 on the support 5, the worker can hold the telescopic rod 7 to slide down quickly from the telescopic slide 8, and the risk of falling down from the side surface in the sliding process is prevented.

As shown in fig. 1 to 6, a pressing plate 19 is movably connected to the top of the lift valve switch 12, a spring 20 is fixedly installed at the bottom of the pressing plate 19, and the bottom of the spring 20 is fixedly installed at the top of the lift valve switch 12. In order to prevent the pressing plate 19 at the top of the lift valve switch 12 from being pressed many times and thus being unable to be pressed again, a spring 20 is installed between the pressing plate 19 and the lift valve switch 12.

As shown in fig. 1-6, a winding wheel 14 is movably embedded on the right side of the top of the workbench 10, a rotating rod 15 is movably embedded on the right side of the winding wheel 14, a screw cap 16 is fixedly installed on the right side of the rotating rod 15, a rope 13 is fixedly installed on the outer surface of the winding wheel 14, and a supporting leg 4 is fixedly installed at the bottom of the rope 13.

The working principle is as follows: when an operator needs low-altitude operation, firstly, the brake plate 2 is stepped down by feet at the tops of four rubber wheels 1 to stabilize the device to prevent deviation, similarly, the brake plate 2 can be lifted by feet, the rubber wheels 1 can rotate, supporting legs 4 are movably embedded in the inner side of a chassis 3 for raising stability, then the operator walks onto a workbench 10 from a half circulating block 6 at the top of the chassis 3, the air pressure is transmitted to an air pressure rod 9 through an air pipe 11 by pressing down a pressing plate 19 on a lifting valve switch 12 by hands on the workbench 10, the workbench 10 is lifted to reach a required height, the pressing is stopped, in order to prevent the pressing plate 19 at the top of the lifting valve switch 12 from being pressed again due to pressing for multiple times, a spring 20 is arranged between the pressing plate 19 and the lifting valve switch 12, after the operator finishes the operation, because the pneumatic rod 9 needs to have higher gravity to descend, therefore, the rotating rod 15 is rotated to drive the winding wheel 14 to wind the rope 13 to pull the supporting leg 4 to bring downward force to the workbench 10, then the screw cap 16 is pressed to enable the rotating rod 15 to be inserted into a notch on the side face of the workbench 10, and finally the pressure plate is pressed to descend.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a transformer substation construction operation protector which characterized in that includes: four rubber wheels (1), four the top swing joint of rubber wheel (1) has four brake pads (2), four the top fixed mounting of brake pad (2) has chassis (3), the inboard activity on chassis (3) is inlayed and is equipped with four supporting legs (4), the top fixed mounting on chassis (3) has support (5), the top fixed mounting of support (5) has half annular piece (6).

2. The substation construction operation protection device of claim 1, characterized in that: chassis (3) are close to the top fixed mounting of rear surface has two atmospheric pressure stick (9), two the equal fixed mounting in the bottom of workstation (10) in top of atmospheric pressure stick (9), the top fixed mounting that workstation (10) are close to the rear surface has lift valve switch (12), lift valve switch (12) are close to the bottom fixed mounting of rear surface has two trachea (11), two the equal fixed mounting in the surface that two atmospheric pressure stick (9) are close to the top in the bottom of trachea (11).

3. The substation construction operation protection device of claim 2, wherein: the left side activity of workstation (10) is inlayed and is equipped with axle one (17), the outer fixed surface that axle one (17) are close to the right side installs telescopic link (7).

4. The substation construction operation protection device of claim 3, characterized in that: the left side activity that workstation (10) are close to the bottom is inlayed and is equipped with axle two (18), axle two (18) are close to the outer fixed surface on right side and are installed flexible slide (8).

5. The substation construction operation protection device of claim 2, characterized in that: the top of the lifting valve switch (12) is movably connected with a pressing plate (19), the bottom of the pressing plate (19) is fixedly provided with a spring (20), and the bottom of the spring (20) is fixedly arranged at the top of the lifting valve switch (12).

6. A transformer substation construction operation protector according to claim 4, characterized in that: workstation (10) are close to the right side activity at top and inlay and are equipped with rolling wheel (14), the right side activity of rolling wheel (14) is inlayed and is equipped with bull stick (15), the right side fixed mounting of bull stick (15) has screw cap (16), rolling wheel (14) outer fixed surface installs rope (13), rope (13) bottom fixed mounting has supporting leg (4).

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