CN213623048U - Hoist engine of safety in production - Google Patents

Abstract

The utility model discloses a hoist engine for safety production, which comprises a hoist engine and a stand column, wherein the stand column is fixed on a supporting surface, a shielding shed is arranged above the hoist engine, the area of the shielding shed is larger than the area of the plane of the hoist engine, the shielding shed covers the hoist engine and the rear end of the hoist engine, and the hoist engine is fixedly connected with the stand column through a connecting piece; a base is arranged below the winch, is arranged below the racks on the two sides of the winch and is connected with the racks through bolts; the upright post is outwards provided with a seat plate which is close to the operation end of the winch and has the height equivalent to that of the operation end of the winch. The utility model discloses a shelter from the canopy and form the protection to hoist engine and operator on one side from the top and shelter from, prevent that the object that falls from the high altitude from smashing and damaging the cigarette machine or injuring the operator by a crashing object, improve the production security to utilize the stand to pass through the fixed hoist engine of connecting piece, the emergence incident of moving when avoiding the great heavy object of hoist engine jack-up tonnage.

Description

Hoist engine of safety in production

Technical Field

The utility model relates to a hoist engine device, especially a hoist engine of safety in production.

Background

A winch, also called a winch, is a light and small-sized hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum. The winch is divided into a manual winch and an electric winch, the electric winch is mainly used at present, can be used independently, and can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and the winch is widely applied due to simple operation, large rope winding amount and convenient displacement.

In recent years, with rapid development of civil construction and high-rise building construction, winches have been widely used in the construction field with the advantages of simple loading and unloading, reliable operation, and low cost.

Generally, the winch is matched with the pulley block for use, is used for lifting and hoisting heavy objects and is limited by the winch, the winch is installed close to a construction position and even located on a construction site, most winches need to be manually operated at the winch, overhead operation can still be performed above the winch, and the risk that operators are injured by falling objects at high altitude exists. In addition, because the hoist itself is less, light in weight, when the goods to big tonnage is hoist, often drag the hoist and shift, not only influence the hoist and mount effect of hoist, also have the potential safety hazard.

At present, the safety production of the winch is improved by a plurality of technologies, but the connection mode of the winch and other equipment, a brake system of the winch, a steel wire rope outlet position or a control system and the like are generally improved, so that the problems cannot be solved, and the safety of workers is threatened when the safety production is applied to a large operation field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety in production's hoist engine improves on the basis of original hoist engine to above-mentioned condition, prevents that falling object or hoist engine aversion from causing the operator's person to receive the injury, ensures staff's personal safety.

The utility model adopts the technical proposal that:

the utility model provides a hoist engine of safety in production, includes hoist engine and stand, the stand is fixed on the holding surface, the hoist engine top sets up shelters from the canopy, and shelters from the canopy area and is greater than hoist engine plane area, shelters from the canopy and covers hoist engine and hoist engine rear end to the hoist engine passes through connecting piece and stand fixed connection.

Through above-mentioned technical scheme, set up in the hoist engine top and shelter from the canopy, form the safety cover to hoist engine and operator, prevent that the object that falls from the high altitude from smashing operator and hoist engine.

Furthermore, the shielding shed comprises at least two support rods and baffles, the two support rods are respectively and fixedly arranged at two sides of the winch, and the parallel support surfaces of the baffles are arranged on the support rods and are higher than the operating height; utilize bracing piece supporting baffle to block the object that falls from the high altitude, protect operator and hoist engine to do not influence the operation field of vision.

Furthermore, the baffle is preferably made of steel plates, and inclined struts are arranged between the opposite supporting rods; the steel plate has high strength, and the inclined strut enhances the stability and firmness of the supporting rod.

Furthermore, the connecting piece comprises a plurality of steel plates, wherein four steel plates surround the upright post and are connected end to form a frame, the frame is fixed at the bottom end of the upright post, and one side of the frame, which is close to the winch, is connected with the frame of the winch through the connecting piece; the steel plate frame is fixed by the upright posts and is connected with the winch to prevent the winch from moving.

Furthermore, the connecting piece and the upright post, the connecting piece and the connecting piece, and the connecting piece and the winch are welded or riveted; the connection is firm.

Further, a base is arranged below the winch, the base is arranged below the racks on two sides of the winch and connected with the racks through bolts, two ends of the base extend out of the racks, and round holes are symmetrically formed in two ends of the base on two sides; the base plays the flat shockproof effect of pad to set up the round hole and be used for connecting wire rope or round bar travelling hoist.

Further, the base is preferably made of wood blocks, and the thickness of the base is 5-10 cm; the wood block is light in weight and has a good damping effect.

Furthermore, a seat plate is arranged outwards on the upright post, is close to the operation end of the winch and has the height equivalent to that of the operation end of the winch; the operator can conveniently sit down to operate.

The utility model provides a pair of safety in production's hoist engine compares prior art, has following beneficial effect:

1. the utility model discloses set up the shelter from the canopy above the hoist engine, shelter from canopy height and be greater than operator's operating height, the area is greater than the hoist engine area, forms the protection to hoist engine and one side operator from the top and shelters from, prevents that the falling object from smashing the cigarette machine or smashing the operator, improves production safety, the shelter from the canopy adopts bracing piece and baffle to constitute, and the bracing piece is located the hoist engine both sides, prevents to interfere the hoist engine work, and guarantees that operator's field of vision is broad;

2. the utility model utilizes the building upright post of the construction site as a fixed foundation, adopts the connecting piece to connect around the upright post to form a frame, and the frame welding connecting piece is connected with the winch frame to play a role in fixing the winch, thereby avoiding the movement of the winch when lifting heavy objects with larger tonnage to influence the hoisting effect and even causing safety accidents;

3. the utility model discloses a set up the base below the hoist engine frame, the base adopts the billet that has certain thickness to support, both keeps the hoist engine level to place, guarantees that the application of force angle is suitable, alleviates the vibration of hoist engine, and the base both ends stretch out the frame and set up the round hole, be convenient for utilize the round bar to pass the round hole and lift the hoist engine or wire rope passes the round hole and connects and drag the hoist engine, convenient the removal, avoid directly producing mechanical damage to the hoist engine;

4. the steel plate is welded on the upright post at a position close to the operator to serve as a seat plate, the height of the seat plate is equal to that of the winch, and the seat plate is used for sitting down operation of an operator, so that the manual fatigue is reduced, and the safety production is facilitated;

5. the utility model discloses simple structure, easily setting, used material select the building site waste material processing can, low cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The invention will be further explained with reference to the drawings attached to the specification in order to facilitate better understanding by those skilled in the art.

Referring to fig. 1, the hoist for safe production comprises a hoist 1, a shelter 2, a base 3, a seat plate 4 and a column 5, specifically, the column 5 is a building column 5 of a construction site and is fixed on the ground, and the hoist 1 is installed on one side of the column 5 and is fixedly connected with the column 5 through a connecting piece 6.

Shelter from canopy 2 setting in hoist engine 1 top, shelter from canopy 2 area and be greater than hoist engine 1 plane area, shelter from canopy 2 and cover hoist engine 1 and hoist engine 1 rear end, form the protection of sheltering from to hoist engine 1 and operator from the top, avoid receiving the high altitude weight injury. The shielding shed 2 comprises two support rods 21 and two baffles 22, the two support rods 21 are respectively positioned at two sides of the winch 1, the bottom ends of the support rods 21 are connected with the base 3, the top ends of the support rods 21 are positioned on the same horizontal plane, and the baffles 22 are fixed at the top ends of the support rods 21 in parallel with the ground to completely shield the upper parts of the winch 1 and an operator without interfering the work of the winch 1 and shielding the view of the operator; in order to enhance the stability of the support rods 21, a diagonal brace 23 is further disposed between the two support rods 21.

Specifically, bracing piece 21 and bracing 23 adopt the reinforcing bar, baffle 22 adopts the steel sheet to support, have that intensity is big, stand wear and tear the advantage, are the job site waste material processing and make, need not extra cost.

The frame is arranged below the winch 1, the base 3 is arranged below the frame and used for keeping the winch 1 horizontally placed and lightening the vibration of the winch 1, and the width and the length of the base 3 are both larger than those of the frame so as to keep the winch 1 balanced; specifically, the base 3 adopts the 180 x 8 x 10 cm-sized wood block, the wood block has the advantages of light weight, good damping effect and easiness in processing, the two bases 3 are respectively fixed below the frames on the two sides of the length direction of the winch 1, the two ends of the base 3 extend out of the frames, the round holes 31 are symmetrically formed in the two bases 3, a round rod can be adopted to penetrate through the opposite round holes 31 to lift the winch 1 or a steel wire rope is utilized to penetrate through the round holes 31 to move the winch 1, and mechanical damage caused by direct force application to the winch 1 is avoided.

The connecting piece 6 comprises a plurality of steel plates, wherein four steel plates are welded end to end around the upright post 5 to form a frame, the frame is fixed at the bottom end of the upright post 5 through riveting, the connecting piece 6 is welded at one side of the frame close to the winch 1, the other end of the connecting piece 6 is welded with the frame of the winch 1, the frame is fixed by the upright post 5, and the frame is connected with the winch 1 to prevent the winch 1 from moving when hoisting a large-tonnage heavy object. The parts are connected in a welding or riveting mode, so that the connection firmness between the parts is enhanced, the riveting and the dismounting are convenient, and the mechanical damage is avoided.

The seat plate 4 is a steel plate with the length of 50cm, one end of the seat plate 4 is welded on the upright post 5 and is close to the operation end of the winch 1, and the height of the seat plate 5 is equal to that of the winch 1, so that the operator can sit down to operate, the fatigue of long-time operation is reduced, and the safety production is facilitated.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the spirit and principles of the present invention, various modifications and improvements of the technical solution of the present invention will be considered by those skilled in the art within the scope of the present invention as defined in the appended claims.

Claims (8)

1. The utility model provides a hoist engine of safety in production, includes hoist engine (1) and stand (5), stand (5) are fixed on the holding surface, its characterized in that: hoist engine (1) top sets up shelters from canopy (2), shelters from canopy (2) area and is greater than hoist engine (1) plane area, shelters from canopy (2) and covers hoist engine (1) and hoist engine (1) rear end to hoist engine (1) passes through connecting piece (6) and stand (5) fixed connection.

2. A hoist as claimed in claim 1, being produced safely, characterized in that: the shielding shed (2) comprises supporting rods (21) and baffles (22), the number of the supporting rods (21) is at least two, the two supporting rods (21) are fixedly installed on two sides of the winch (1) respectively, and the baffles (22) are arranged on the top ends of the supporting rods (21) in parallel to supporting surfaces and are higher than the operating height.

3. A hoist as claimed in claim 2, being produced safely, characterized in that: the baffle plates (22) are made of steel plates, and inclined struts (23) are arranged between the opposite supporting rods (21).

4. A hoist as claimed in claim 1, being produced safely, characterized in that: the connecting piece (6) comprises a plurality of steel plates which are connected end to end around the upright post (5) to form a frame, the frame is fixed at the bottom end of the upright post (5), and one side of the frame, which is close to the winch (1), is connected with the frame of the winch (1) through the connecting piece (6).

5. A hoist as claimed in claim 1, being produced safely, characterized in that: the connecting piece (6) is welded or riveted with the upright post (5), the connecting piece (6) is welded with the connecting piece (6), and the connecting piece (6) is welded or riveted with the winch (1).

6. A hoist as claimed in claim 1, being produced safely, characterized in that: the winch is characterized in that a base (3) is further arranged below the winch (1), the base (3) is installed below racks on two sides of the winch (1) and connected with the racks through bolts, two ends of the base (3) extend out of the racks, and round holes (31) are symmetrically formed in two ends of the base (3) on two sides.

7. A hoist as claimed in claim 6, being produced safely, characterized in that: the base (3) is made of wood blocks, and the thickness of the base (3) is 5-10 cm.

8. A hoist as claimed in claim 1, being produced safely, characterized in that: the upright post (5) is outwards provided with a seat plate (4), the seat plate (4) is close to the operation end of the winch (1), and the height of the seat plate is equivalent to that of the operation end of the winch (1).

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