CN216471807U

CN216471807U - Auxiliary device for hoisting large-scale fixed equipment in rail transportation

Info

Publication number: CN216471807U
Application number: CN202122950016.7U
Authority: CN
Inventors: 张豪; 张华伟; 朱栋栋; 张志春; 薛志刚; 王顺党; 王涛; 张�杰; 纪亚柯; 王庆良; 张玉龙; 吴永莉; 张玉
Original assignee: Yongcheng Coal and Electricity Holding Group Co Ltd
Current assignee: Yongcheng Coal and Electricity Holding Group Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-10
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a hoisting auxiliary device for rail transportation of large-scale fixed equipment, which comprises a steel plate, wherein both ends of the top of the steel plate are fixedly provided with connecting rails, the bottom of the steel plate is fixedly provided with a connecting plate, the bottom of the steel plate is fixedly provided with supporting legs, one end of the top of the steel plate is fixedly provided with an installation block, and the exterior of the installation block is welded with a car stopping device. Through the auxiliary device who sets up by the steel sheet, the connecting track, connecting plate and supporting leg are constituteed, the safety effect when lifting by crane vehicle and top equipment can be improved, avoid in the past because use 2 chain block cooperation errors or equipment to pull to one side and lift by crane the vehicle that causes turn on one's side, rotatory etc. lead to the emergence of casualties or equipment damage accident, simultaneously, after using this auxiliary device, operating time shortens to 0.5 hours by original 1 hour, personnel intensity of labour is lower, the efficiency of construction has also been improved, and, this kind of auxiliary device can popularize and use the occasion that has the equipment rail transport of difference in height and need lift by crane at most.

Description

Auxiliary device for hoisting large-scale fixed equipment in rail transportation

Technical Field

The utility model belongs to the technical field of auxiliary hoisting devices for rail transportation, and particularly relates to an auxiliary hoisting device for rail transportation of large-scale fixed equipment.

Background

Rail transportation is one of the main transportation modes of underground equipment and material transportation of the mine. Large-scale fixed equipment used in the underground mine all need to be transported to a use place in a rail transportation mode. Taking underground pump house water pump transportation as an example, according to the regulations of related documents, the level of an underground pump house must be higher than the level of a large roadway by more than 500mm, the lifting work is quite complicated when large fixed equipment such as a water pump or a motor is installed and dismantled to enter and exit the pump house, 2 lifting points must be arranged on a large roadway top plate corresponding to a passage port of the pump house in a passage of the pump house, 2 groups of lifting facilities such as chain blocks, steel wire rope sleeves and the like are arranged at the same time, vehicles with equipment are lifted into the large roadway or the passage of the pump house slowly in a diagonal pulling mode, and then the vehicles with the equipment are lifted onto a track by using the lifting facilities in the large roadway or the passage of the pump house.

In the process of hoisting a vehicle provided with equipment to a rail by utilizing a hoisting facility in a main roadway or a pump house channel, accidents such as overturning, rollover and the like easily occur, casualties or equipment damage is easily caused, meanwhile, the construction efficiency is extremely low due to the hoisting operation, the time for hoisting one-time equipment can reach more than 1 hour, in addition, the hand chain block is operated by personnel for a long time, the construction strength is high, and in order to improve the condition, a large-scale fixed equipment rail transportation hoisting auxiliary device is manufactured by electromechanical team equipment maintainers.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an auxiliary device for rail transportation and hoisting of large-scale fixed equipment, and solves the problems that in the existing process of transporting and hoisting large-scale fixed equipment, accidents such as rotation, side turning and the like are easy to happen, casualties or equipment damage is easy to cause, meanwhile, the construction efficiency is extremely low due to the hoisting operation, the time for hoisting the equipment once can reach more than 1 hour, and in addition, the construction strength is high due to the fact that a person operates a chain block for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: large-scale fixed equipment rail transport lifts by crane auxiliary device, including the steel sheet, the equal fixed mounting in both ends at steel sheet top has the connecting track, the bottom fixed mounting of steel sheet has the connecting plate, the bottom fixed mounting of steel sheet has the supporting leg, the one end fixed mounting at steel sheet top has the installation piece, the outside welding of installation piece has the device that blocks traffic.

Preferably, the length of the connecting rail is 2.5m, the weight of each of the two connecting rails is 40kg, and the two connecting rails are arranged on the steel plate in parallel.

By adopting the technical scheme, the auxiliary device has the advantages that the length of the connecting track is set to be 2.5m, and the vehicle is guaranteed to be perfectly positioned on the auxiliary device.

Preferably, the number of the supporting legs is 4-6, and the length of the supporting legs is 400 mm.

Through adopting above-mentioned technical scheme, the advantage lies in, utilizes the supporting leg to carry out stable support to this auxiliary device.

Preferably, the car stopping device comprises two connectors, a mounting plate is fixedly mounted at the top of each connector, a cross rod is fixedly mounted at the opposite side of the mounting plate, and a car stopping rod is fixedly mounted at the top of the cross rod.

Through adopting above-mentioned technical scheme, the advantage lies in, through the car blocking device who comprises connector, mounting panel, horizontal pole and the car blocking rod that sets up, blocks the one end of vehicle, prevents that the vehicle from dropping when removing to this auxiliary device.

Preferably, the two connecting heads are welded to the outer parts of the two mounting blocks respectively.

Through adopting above-mentioned technical scheme, the advantage lies in, perfects being connected between connector and the installation piece to be connected between messenger's car stopping device and the steel sheet.

Preferably, the number of the connecting plates is 3, the connecting plates positioned in the middle of the steel plate are U-shaped plates, and the connecting plates positioned on two sides of the steel plate are formed by two flat plates which are symmetrically arranged.

Preferably, the supporting legs are steel pipes.

Preferably, the steel plate is a square-shaped plate.

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

1. through the auxiliary device who sets up by the steel sheet, the connection track, connecting plate and supporting leg are constituteed, can improve the safety effect when lifting by crane vehicle and top equipment, avoid in the past because use 2 chain block cooperation errors or equipment to pull to one side and lift by crane the vehicle that causes turn on one's side, rotatory etc. lead to the emergence of casualties or equipment damage accident, and simultaneously, after using this auxiliary device, only need 1 constructor to be being close to equipment operation chain block, all the other supplementary fixed equipment of personnel, operating time shortens to 0.5 hour by original 1 hour, personnel intensity of labour is lower, the efficiency of construction has also been improved, and, this kind of auxiliary device can popularize and use the occasion that has the equipment rail transport of difference in height and need lift by crane in most.

2. Through the car stopping device consisting of the connector, the mounting plate, the cross rod and the car stopping rod, one end of the vehicle is stopped, and the vehicle is prevented from falling off when moving to the auxiliary device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a schematic structural view of the car stopping device of the present invention;

fig. 4 is a schematic bottom structure of the auxiliary device of the present invention.

In the figure: 1. a steel plate; 2. connecting the rails; 3. a connecting plate; 4. supporting legs; 5. mounting blocks; 6. a car stopping device; 601. a connector; 602. mounting a plate; 603. a cross bar; 604. a vehicle blocking rod.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, large-scale fixed equipment rail transport lifts by crane auxiliary device, including steel sheet 1, the equal fixed mounting in both ends at 1 top of steel sheet has connection track 2, connection track 2's length is 2.5m, two connection track 2's weight is 40kg, the bottom fixed mounting of steel sheet 1 has connecting plate 3, the bottom fixed mounting of steel sheet 1 has supporting leg 4, the quantity of supporting leg 4 is 4-6, and supporting leg 4's length is 400mm, the one end fixed mounting at 1 top of steel sheet has installation piece 5, the outside welding of installation piece 5 has car blocking device 6.

The working principle of the technical scheme is as follows:

if equipment in the pump house needs to be transported out of the pump house, the auxiliary device is butted with a rail in a pump house channel, when the auxiliary device is butted with the rail in the pump house channel, a connecting rail 2 in the auxiliary device is butted with the rail in the pump house channel, so that the rail in the pump house channel is extended, the auxiliary device is supported by using support legs 4, meanwhile, the auxiliary device spans the rail in the roadway, after the arrangement is completed, a vehicle provided with the equipment is pushed to the top of a steel plate 1 along the connecting rail 2, after the vehicle is positioned on the auxiliary device, the vehicle is covered by using a vehicle stopper, at the moment, the vehicle provided with the equipment only needs to be lifted by using a lifting device in the roadway, then the auxiliary device is detached, then the vehicle is rotated by 90 degrees, and then the vehicle is placed on the rail in the roadway, if the equipment needs to be transported into the pump house, the vehicle provided with the equipment is lifted by about 700mm, the auxiliary device is placed below the vehicle, then the vehicle is rotated by 90 degrees, the vehicle is placed on the auxiliary device and then pushed into a pump room along the connecting track 2 together with the equipment, the safety effect when the vehicle and the top equipment of the vehicle are lifted can be improved by utilizing the auxiliary device, the auxiliary device only needs 1 hand chain block to lift in the vertical direction, the casualties or equipment damage accidents caused by the fact that the vehicle turns over and rotates due to the matching error of the 2 hand chain blocks or the equipment is lifted obliquely, the existing lifting mode of the double hand chain blocks needs more than 1 hour to finish the transportation work of 1 equipment, and the same workload can be finished only about 0.5 hour after the auxiliary device is used, so that the construction efficiency can be improved, and meanwhile, when the traditional mode is used for lifting and transporting the equipment, need 2 personnel to be close to equipment operation chain block frequently, for guaranteeing safety, need avoid equipment probably upset, gliding direction, personnel are in bad working position, operating time is 1 hour, personnel intensity of labour is big, use this auxiliary device after, only need 1 constructor be being close to equipment operation chain block, all the other personnel auxiliary fixture, operating time 0.5 hour, personnel intensity of labour is lower, and, this kind of auxiliary device can popularize and use the equipment rail transport that has the difference in height at the majority and need the occasion of lifting by crane.

In another embodiment, as shown in fig. 1 and 3, the car stopping device 6 includes two connectors 601, a mounting plate 602 is fixedly mounted on the top of each connector 601, a cross bar 603 is fixedly mounted on the opposite sides of the two mounting plates 602, a car stopping rod 604 is fixedly mounted on the top of the cross bar 603, and the two connectors 601 are respectively welded to the outer portions of the two mounting blocks 5.

By arranging the car stopping device 6 consisting of the connecting head 601, the mounting plate 602, the cross bar 603 and the car stopping rod 604, one end of the vehicle is stopped, and the vehicle is prevented from falling off when moving onto the auxiliary device.

The working principle and the using process of the utility model are as follows: when the auxiliary device is used, if equipment in a pump house needs to be transported out of the pump house, the auxiliary device is butted with a track in a pump house channel, when the auxiliary device is butted with the track in the pump house channel, a connecting track 2 in the auxiliary device is butted with the track in the pump house channel, so that the track in the pump house channel is extended, the auxiliary device is supported by using a supporting leg 4, meanwhile, the auxiliary device spans the track in a main roadway, after arrangement is completed, a vehicle provided with the equipment is pushed to the top of a steel plate 1 along the connecting track 2, one end of the vehicle is blocked by arranging a vehicle blocking device 6 consisting of a connector 601, a mounting plate 602, a cross rod 603 and a vehicle blocking rod 604, the vehicle is prevented from falling when moving to the auxiliary device, after the vehicle is positioned on the auxiliary device, the vehicle is blocked by using a vehicle blocking device, and at the moment, the vehicle provided with the equipment is only needed to be lifted by using a lifting device in the main roadway, then the auxiliary device is dismantled, then the vehicle is rotated by 90 degrees, then the vehicle is placed on a track in a roadway, if equipment needs to be transported into a pump room, the vehicle provided with the equipment is lifted by about 700mm, the auxiliary device is placed below the vehicle, then the vehicle is rotated by 90 degrees, the vehicle is placed on the auxiliary device, then the vehicle is pushed into the pump room along the connecting track 2 together with the equipment, by utilizing the auxiliary device, the safety effect of lifting the vehicle and the equipment on the top of the vehicle can be improved, and the auxiliary device only needs 1 hand chain block to lift along the vertical direction, so that the casualties or equipment damage accidents caused by the fact that the vehicle turns over and rotates due to the matching error of 2 hand blocks or the inclined pulling and lifting of the equipment in the prior art are avoided, because the lifting mode of pulling the chain block by two hands needs more than 1 hour to complete the transportation work of 1 equipment, and after using this auxiliary device, only need about 0.5 hour to accomplish same work load, thereby can improve the efficiency of construction, simultaneously, when using traditional mode to carry out equipment lifting transportation, need 2 personnel to be close to equipment operation chain block frequently, for guaranteeing safety, need avoid equipment probably upset, gliding direction, personnel are in bad working position, operating time 1 hour, personnel intensity of labour is big, after using this auxiliary device, only need 1 constructor be being close to equipment operation chain block, all the other personnel auxiliary fixture, operating time 0.5 hour, personnel intensity of labour is lower, and, this kind of auxiliary device can popularize and use the occasion that has the equipment rail transport of difference in height and need lift by crane in most.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Large-scale fixed equipment rail transport lifts by crane auxiliary device, including steel sheet (1), its characterized in that: the two ends of the top of the steel plate (1) are fixedly provided with connecting rails (2), the bottom of the steel plate (1) is fixedly provided with a connecting plate (3), the bottom of the steel plate (1) is fixedly provided with supporting legs (4), one end of the top of the steel plate (1) is fixedly provided with an installation block (5), and the outside of the installation block (5) is welded with a vehicle stopping device (6);

the car stopping device (6) comprises two connectors (601), a mounting plate (602) is fixedly mounted at the top of each connector (601), a cross rod (603) is fixedly mounted at the opposite side of the mounting plate (602), and a car stopping rod (604) is fixedly mounted at the top of the cross rod (603).

2. The large-scale fixed equipment rail transportation hoisting auxiliary device of claim 1, characterized in that: the length of the connecting tracks (2) is 2.5m, and the two connecting tracks (2) are arranged on the steel plate (1) in parallel.

3. The large-scale fixed equipment rail transportation hoisting auxiliary device of claim 1, characterized in that: the number of the supporting legs (4) is 4-6, and the length of the supporting legs (4) is 400 mm.

4. The large-scale fixed equipment rail transportation hoisting auxiliary device of claim 1, characterized in that: the two connecting heads (601) are respectively welded to the outer parts of the two mounting blocks (5).

5. The large-scale fixed equipment rail transportation hoisting auxiliary device of claim 1, characterized in that: the number of the connecting plates (3) is 3, the connecting plates (3) positioned in the middle of the steel plate (1) are U-shaped plates, and the connecting plates (3) positioned on two sides of the steel plate (1) are formed by two flat plates which are symmetrically arranged.

6. The large-scale fixed equipment rail transportation hoisting auxiliary device of claim 1, characterized in that: the supporting legs (4) are steel pipes.

7. The large-scale fixed equipment rail transportation hoisting auxiliary device of claim 1, characterized in that: the steel plate (1) is a square plate shaped like a Chinese character 'hui'.