CN108341362A - A kind of emergency oil pond cover board handle promotion transfer device - Google Patents

Abstract

An emergency oil pool cover handle lifting transfer device, including a hand winch, a bracket, a transmission shaft and a wire rope; wherein, the transmission shaft is arranged in the middle of the bracket, and the hand winch is arranged at one end of the bracket; the wire rope One end is connected with the hand winch, and the other end is suspended in the air around the transmission shaft; the hand winch includes a hand handle, a transmission mechanism and a winding shaft; the hand handle is connected with the transmission mechanism; the transmission mechanism is connected with the connected by a winding shaft; the support includes a crossbeam, a support frame and a universal wheel; wherein, the transmission shaft is arranged on the crossbeam; the support frame is arranged on the ground at both ends of the crossbeam and connected with the crossbeam; the universal Wheels are arranged at the bottom of the support frame. The invention provides a lifting transfer device for the cover plate of the accident oil pool, through the setting of the hand winch, the support, the transmission shaft and the wire rope, the manpower is greatly saved in the process of handling the cover plate of the accident oil pool, and the work efficiency and efficiency are improved. Operational security.

Description

An emergency oil pool cover handle lifting transfer device

technical field

The invention relates to the application field of emergency oil pools, and more specifically, to a lifting and transferring device for a cover plate handle of an emergency oil pool.

Background technique

The accident oil pool of the substation will deal with the oil in time when the main transformer and other oil-filled electrical equipment leaks oil, so as to prevent the oil leakage from causing fire, etc., and avoid further expansion of the accident. When a large amount of oil leaks due to the failure of transformers and other equipment, it is an emergency and major accident. It is required to quickly open the accident oil pool and the cover plate of the switching well in a very short time, properly handle the leaked oil, and curb the further expansion of the accident.

However, the cover of the accident oil pool is large in size and very heavy in weight. At present, the way to open the cover is mostly manual handling, which requires several people to work together to lift it. The operation is inefficient and time-consuming, and it is easy to cause heavy objects to fall risk of injury. The traditional lifting method cannot meet the needs of quickly and safely opening the cover, and it is easy to cause a large amount of oil leakage, which will cause a fire, etc., and further expand the accident. In addition, during daily maintenance, it is often necessary to open the cover of the emergency oil pool to check whether the water inlet and outlet pipes, switching wells, etc. are in good condition, and whether there are sundries in the pool. Relying on manual opening will cause a lot of waste of manpower and material resources.

Contents of the invention

In order to solve the technical defects of the prior art that it takes a long time to open the cover of the accident oil pool by manpower, the efficiency is low, and it is easy to cause a large amount of oil leakage, which further expands the accident, the present invention provides a handle lifting and transferring device for the cover of the accident oil pool.

For realizing above-mentioned purpose of the invention, the technical scheme that adopts is:

An emergency oil pool cover handle lifting transfer device, including a hand winch, a bracket, a transmission shaft and a wire rope; wherein, the transmission shaft is arranged in the middle of the bracket, and the hand winch is arranged at one end of the bracket; the wire rope One end is connected with the hand winch, and the other end is suspended in the air around the transmission shaft.

Wherein, the hand winch includes a hand handle, a transmission mechanism and a winding shaft; the hand handle is connected to the transmission mechanism; the transmission mechanism is connected to the winding shaft.

Wherein, the bracket includes a beam, a support frame and a universal wheel; wherein, the transmission shaft is arranged on the beam; the support frame is arranged on the ground at both ends of the beam and connected with the beam; the universal wheel is set at the bottom of the support frame.

Wherein, the hanging end of the steel wire rope is provided with a hook; the universal wheel is provided with a brake structure.

In the above scheme, the staff pushes the device to the top of the cover of the emergency oil pool, and fixes the device through the brake structure set on the universal wheel; hangs the handles on both sides of the cover with a double-ended hook rope, and then hangs the hook on the wire rope The double-ended hook rope ensures that the center of gravity of the cover plate is on the same line as the transmission shaft. Finally, by shaking the hand handle of the hand winch, the accident oil pool cover plate is pulled up, and the staff can easily push it to the designated location. place.

In the above scheme, the hand winch drives the steel wire rope to pull the cover plate, which saves manpower on the one hand, and facilitates the handling of the emergency oil pool cover plate by the staff on the other hand.

Compared with prior art, the beneficial effect of the present invention is:

The invention provides a handle lifting transfer device for the accident oil pool cover, through the setting of the hand winch, bracket, transmission shaft and steel wire rope, it greatly saves manpower in the process of handling the accident oil pool cover, improves the work efficiency and Operational security.

Description of drawings

Figure 1 is a schematic structural diagram of a lifting and transferring device for an emergency oil pool cover plate handle.

Among them: 1. Hand winch; 2. Bracket; 3. Transmission shaft; 4. Wire rope; 5. Hand handle; 6. Winding shaft; 7. Beam; 8. Support frame; 9. Universal wheel; 10. Hook ; 11. Brake structure.

Detailed ways

The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;

The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

Example 1

As shown in Figure 1, a lifting transfer device for the cover plate of an emergency oil pool includes a hand winch 1, a bracket 2, a transmission shaft 3 and a wire rope 4; wherein, the transmission shaft 3 is arranged in the middle of the bracket 2, and the The hand winch 1 is arranged at one end of the bracket 2; one end of the steel wire rope 4 is connected with the hand winch 1, and the other end is suspended around the transmission shaft 3.

More specifically, the hand winch 1 includes a hand handle 5 , a transmission mechanism and a winding shaft 7 ; the hand handle 5 is connected to the transmission mechanism; and the transmission mechanism is connected to the winding shaft 6 .

More specifically, the bracket 2 includes a beam 7, a support frame 8 and a universal wheel 9; wherein, the transmission shaft 3 is arranged on the beam 7; the support frame 8 is arranged on the ground at both ends of the beam 7, It is connected with the beam 7; the universal wheel 9 is arranged at the bottom of the support frame 8 .

More specifically, a hook 10 is provided at the hanging end of the steel wire rope 4 ; a brake structure 11 is provided on the universal wheel 9 .

In the specific implementation process, the staff pushes the device to the top of the cover plate of the accident oil pool, and fixes the device through the brake structure 11 provided on the universal wheel 9; The hook on the top hooks the double-headed hook rope to ensure that the center of gravity of the cover plate is on the same line as the drive shaft 3. Finally, by shaking the hand handle 5 of the hand winch 1, the accident oil pool cover is pulled up, and the staff can Push it to the designated place conveniently.

In the specific implementation process, the hand winch 1 drives the steel wire rope 4 to pull the cover plate, which saves manpower on the one hand, and facilitates the handling of the emergency oil pool cover plate by the staff on the other hand.

Apparently, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (5)

1. a kind of emergency oil pond cover board handle promotes transfer device, it is characterised in that：Including hand winch（1）, holder（2）, pass Moving axis（3）And steel wire rope（4）；Wherein, the transmission shaft（3）It is arranged in the holder（2）Middle part, the hand winch（1）If It sets in holder（2）One end；The steel wire rope（4）One end and the hand winch（1）Connection, the other end bypass transmission shaft（3）It is outstanding It is empty.

2. a kind of emergency oil pond cover board handle according to claim 1 promotes transfer device, it is characterised in that：It is described hand Winch（1）Including hand cranking handle（5）, transmission mechanism and roll（6）；The hand cranking handle（5）It is connect with the transmission mechanism； The transmission mechanism and roll（6）Connection.

3. a kind of emergency oil pond cover board handle according to claim 2 promotes transfer device, it is characterised in that：The holder （2）Including crossbeam（7）, supporting rack（8）And universal wheel（9）；Wherein, the transmission shaft（3）It is arranged in the crossbeam（7）On；Institute State supporting rack（8）It is arranged in crossbeam（7）On the ground of both ends, with crossbeam（7）Connection；The universal wheel（9）It is arranged in the support Frame（8）Bottom.

4. a kind of emergency oil pond cover board handle according to claim 3 promotes transfer device, it is characterised in that：The steel wire Rope（4）Free end is provided with hook（10）.

5. a kind of emergency oil pond cover board handle according to claim 3 promotes transfer device, it is characterised in that：It is described universal Wheel（9）On be provided with brake structure（11）.