CN204310755U - Cable well lid electric opening instrument - Google Patents

Abstract

The utility model discloses a kind of cable well lid electric opening instrument, comprise framework, pulley, motor, fixture block, described motor is connected with reductor by driving device, described reductor is connected with deceleration wheel, described deceleration wheel is connected with one end of rope, the other end of described rope is connected with fixture block, described rope is arranged in the groove of pulley, described motor is connected with battery by forward-reverse switch, described pulley, motor, transmission device, reductor, forward-reverse switch, battery is all arranged on framework, the utility model adopts electric energy as power, realize the mechanized operation up and down of cable well lid, reduce the labour intensity of operating personal when operating cable well lid, and there is locomotive function, can the down operation of assist operators in cable shaft, save the muscle power of operating personal, operation tool can also be transported, reduce the labour intensity of operating personal.

Description

Cable Manhole Cover Electric Opening Tool

Technical field:

The utility model relates to an insect trap, in particular to an electric cable manhole cover opening tool.

Background technique:

There are many cable manhole covers in the power system. Due to the needs of production, employees often have to lift the manhole covers to inspect and operate the gate. At present, in the process of cable manhole cover operation, the cable manhole cover opening tool used is a simple "Ding" Type iron hook, although the tool is simple and easy to use, there are many unsafe factors. When opening the gate manhole cover, it is generally operated by male employees. Due to physical reasons, female workers in the workshop cannot engage in this opening work, because some gate manhole covers are relatively heavy. , In addition, the rust and stickiness of the ring mouth will easily cause physical injury to the employees when it is opened. Because the operation of the "D"-shaped iron hook is unstable, it is easy to cause muscle strain to the operator.

Utility model content:

The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, and to provide an electric cable manhole cover electric opening tool with a simple structure, easy to carry, which can reduce the labor intensity of the operator, and has a moving function.

The technical scheme of the utility model is: an electric cable manhole cover opening tool, including a frame, a pulley, a motor, and a block, the motor is connected to a reducer through a transmission device, the reducer is connected to a reducer wheel, and the reducer The wheel is connected to one end of the rope, the other end of the rope is connected to the block, the rope is arranged in the groove of the pulley, the motor is connected to the battery through the forward and reverse switch, the pulley, the motor, the transmission mechanism , reducer, forward and reverse switch, and battery are all set on the frame.

The pulley is arranged on the frame through a support, and there are six pulleys, two of which are vertically arranged and four are horizontally arranged, and the pulley and the reducer wheel are arranged in a V shape.

The frame is connected to one end of the support frame, the other end of the support frame is provided with wheels, and a fixed rod is provided between the frame and the support frame. There are two blocks, four support frames, and two grooves on the reducer wheel.

The beneficial effects of the utility model are:

1. The utility model uses electric energy as power to realize the mechanized operation of the cable manhole cover up and down, reduces the labor intensity of the operator when operating the cable manhole cover, and has a moving function.

2. The utility model is provided with two blocks and a forward and reverse switch, which can realize the horizontal lifting and falling of the cable manhole cover, which is convenient for the operator to operate. The reducer wheel is provided with two grooves to operate the two blocks respectively. , to prevent mutual influence between them.

3. The utility model is equipped with wheels, which is convenient for the operator to move the cable manhole cover, and the block can be replaced with other tools to realize the handling of small tools in the power system.

4. The utility model can assist the operator to operate up and down in the cable shaft, save the physical strength of the operator, and can also transport the operating tools to reduce the labor intensity of the operator.

Description of drawings:

Fig. 1 is the front view of the electric cable manhole cover electric opening tool.

Fig. 2 is a top view of the electric cable manhole cover opening tool.

Detailed ways:

Embodiment: See Fig. 1 and Fig. 2, among the figure, 1-frame, 2-pulley, 3-reducer wheel, 4-reducer, 5-transmission device, 6-motor, 7-wheel, 8-rope, 9 -block, 10-support, 11-support frame, 12-fixed rod.

The electric cable manhole cover opening tool includes a frame 1, a pulley 2, a motor 6, and a block 9. The motor 6 is connected to the reducer 4 through the transmission device 5, the reducer 4 is connected to the reducer wheel 3, and the reducer wheel 3 is connected to the rope 8. One end is connected, the other end of the rope 8 is connected with the block 9, the rope 8 is arranged in the groove of the pulley 2, the motor 6 is connected with the battery through the forward and reverse switch, the pulley 2, the motor 6, the transmission mechanism 5, the reducer 4, Both the forward and reverse switch and the battery are arranged on the frame 1 .

The pulley 2 is arranged on the frame 1 through a bracket 10, and there are six pulleys 2, two of which are vertically arranged, and four are horizontally arranged, and the pulley 2 and the 4 wheels of the speed reducer are arranged in a V shape.

The frame 1 is connected to one end of the support frame 11 , the other end of the support frame 11 is provided with a wheel 7 , and a fixed rod 12 is provided between the frame 1 and the support frame 11 . There are two clamping blocks 9, four support frames 11, and two grooves on the reducer wheel 3.

During use, when the cable well cover is opened, the application is set above the cable well cover, and the two clamping blocks 9 are respectively stuck in the two openings on the cable well cover, and the forward and reverse switch is operated to the forward position, and the cable well cover rises. Push the frame 1 to move the cable well cover. When installing the cable well cover, push the frame 1 to move the cable well cover to the top of the cable well, operate the forward and reverse switch to the reverse position, and the cable well cover will drop.

The operation process of the operator when using the application to move other small tools is the same as the opening and closing operation of the cable manhole cover, so no further explanation is given here.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.

Claims (4)

1. An electric cable manhole cover opening tool, comprising frame, pulley, motor, block, is characterized in that: described motor is connected with speed reducer through transmission device, and described speed reducer is connected with speed reducer wheel, and described speed reducer wheel It is connected to one end of the rope, the other end of the rope is connected to the block, the rope is set in the groove of the pulley, the motor is connected to the battery through the forward and reverse switch, the pulley, the motor, the transmission mechanism, the deceleration The machine, the forward and reverse switch and the battery are all arranged on the frame. 2. The electric cable manhole cover opening tool according to claim 1, characterized in that: the pulleys are set on the frame through brackets, and there are six pulleys, two of which are vertically set and four are horizontally set, and the The pulley and reducer wheels are arranged in a V shape. 3. The electric cable manhole cover opening tool according to claim 1, characterized in that: the frame is connected to one end of the support frame, the other end of the support frame is provided with wheels, and a wheel is provided between the frame and the support frame. fixed rod. 4. The electric cable manhole cover opening tool according to claim 1, characterized in that: there are two blocks, four support frames, and two grooves on the reducer wheel.