CN214269933U - Safety engineering construction is with protection hoist - Google Patents

Abstract

The utility model discloses a safety engineering construction is with protection hoist, which comprises a fixed base, the bottom outer wall fixedly connected with mount of fixing base, and the bottom outer wall bolt of mount has a plurality of stay cords, the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and one side outer wall of fixed plate has seted up the spout, the inner wall sliding connection of spout has the slide, one side outer wall fixedly connected with backup pad of slide, and fixedly connected with support frame between two backup pads, and the top outer wall of support frame is located the main rings of rigidity connection in the middle of, a plurality of supplementary rings of both sides fixedly connected with of support frame top outer wall. The utility model discloses can prevent that the hoist from taking place to rock and leading to the heavy object to drop from the hoist to lead to the fact the threat to subaerial people's safety, prevent because vibrations lead to the heavy object to drop from the hoist, improve the security of hoist work, can protect the processing to the other both sides of heavy object.

Description

Safety engineering construction is with protection hoist

Technical Field

The utility model relates to an engineering construction technical field especially relates to a safety engineering construction is with protection hoist.

Background

The lifting appliance is a device for lifting and taking a heavy object in a lifting machine, the most commonly used lifting appliances for lifting and taking finished objects are a lifting hook, a lifting belt, other lifting rings, a lifting suction disc, a clamp, a fork and the like, and the lifting appliance is widely applied to the lifting and lifting industry.

Through the retrieval, chinese patent is granted No. CN212050178U, discloses a safety engineering construction is with protection hoist, including bearing seat and two fixed curb plates, two the bottom of fixed curb plate respectively with bear the left side and the right side fixed connection at seat top, the inside of bearing the seat has been seted up and has been put the thing chamber, the inside of putting the thing chamber is provided with the hoist and mount object. This safety engineering construction is with protection hoist, place the hoist and mount object and hold the inside thing intracavity of putting of seat, then catch on the shackle and upwards rise through hoisting equipment, make diaphragm rebound, the top rebound that drives two connecting plates, then the connecting plate rotates in the middle of through the rotating shaft, the bottom of pivoted in-process connecting plate drives two connecting seats and removes to the centre, make two activity curb plates remove to the centre, two rubber protection pads of rethread are pressed from both sides tight fixedly to the both sides of hoist and mount object at last, thereby make the device more stable at the in-process of hoist and mount. One of the safety engineering construction in the above-mentioned patent exists following not enough with protection hoist: when an existing lifting appliance is used for lifting heavy objects, the heavy objects can shake at a high position due to wind power, so that the heavy objects fall off from the lifting appliance to threaten the safety of people on the ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective lifting appliance for safety engineering construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safety engineering construction is with protection hoist, includes the fixing base, the bottom outer wall fixedly connected with mount of fixing base, and the bottom outer wall bolt of mount has a plurality of stay cords, the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and one side outer wall of fixed plate has seted up the spout, the inner wall sliding connection of spout has the slide, one side outer wall fixedly connected with backup pad of slide, and fixedly connected with support frame between two backup pads, and the top outer wall of support frame is located the middle position fixedly connected with main rings, a plurality of supplementary rings of both sides fixedly connected with of support frame top outer wall, and supplementary rings distribute in the both sides of main rings.

Preferably, the top outer wall of fixing base is provided with a plurality of lugs, and the lug is the metal material.

Preferably, the both sides of fixing base bottom outer wall all fixedly connected with a plurality of springs, and the bottom outer wall fixedly connected with supporting seat of spring.

Preferably, two the equal fixedly connected with channel-section steel slide rail of one side outer wall of supporting seat, and the inner wall sliding connection of channel-section steel slide rail has the slider, passes through bolted connection between slider and the fixing base.

Preferably, the rectangular channel has all been seted up to the both sides of fixing base top outer wall, and the inner wall sliding connection of rectangular channel has the fixed axle, and the top outer wall fixedly connected with splint of fixed axle cooperate between splint and the backup pad.

Preferably, both ends of the outer wall of one side of the clamping plate are fixedly connected with protection plates.

The utility model has the advantages that:

1. through the arrangement of the fixing frame, the stay cord, the main lifting ring and the auxiliary lifting ring, when heavy objects are lifted, the firmness of the lifting appliance can be improved through the matching between the main lifting ring and the auxiliary lifting ring, when the heavy objects are lifted to a high place, the heavy objects can be shaken due to wind power or acting force generated during lifting, people can support the lifting appliance through the stay cord on the ground, and therefore the situation that the heavy objects fall off from the lifting appliance due to shaking of the lifting appliance can be prevented, and the safety of people on the ground is threatened;

2. through the arrangement of the spring, the supporting seat, the channel steel slide rail and the slide block, when the lifting appliance is in contact with the ground, the spring can play a role in buffering and damping the lifting appliance, so that a heavy object is prevented from falling off the lifting appliance due to vibration, and the working safety of the lifting appliance is improved;

3. through splint and the guard plate that sets up, when carrying out the handling through the hoist to the heavy object, make the backup pad remove under the effect of spout and slide through main rings and support frame to the pulling force of backup pad to make splint remove to one side through the cooperation between backup pad and the splint, and then carry out the centre gripping to the both sides of heavy object and handle, protect the processing through the guard plate to the other both sides of heavy object.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a protective spreader for safety engineering construction in embodiment 1;

fig. 2 is a partial structural schematic view of a protective spreader for safety engineering construction according to embodiment 1;

fig. 3 is a schematic cross-sectional structural view of a protective spreader for safety engineering construction according to embodiment 2.

In the drawings: 1-a fixed seat; 2-pulling a rope; 3-a fixing frame; 4-a support seat; 5-a spring; 6-channel steel slide rail; 7-a slide block; 8, fixing a plate; 9-a sliding plate; 10-a support plate; 11-a support frame; 12-an auxiliary hoisting ring; 13-a main hoisting ring; 14-a bump; 15-clamping plate; 16-protective plate.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a safety engineering construction is with protection hoist, including fixing base 1, there is mount 3 bottom outer wall of fixing base 1 through bolted connection, and there are a plurality of stay cords 2 bottom outer wall bolt joint of mount 3, there is fixed plate 8 both sides of fixing base 1 top outer wall all through bolted connection, and one side outer wall of fixed plate 8 has seted up the spout, the inner wall sliding connection of spout has slide 9, there is backup pad 10 one side outer wall of slide 9 through bolted connection, and there is support frame 11 through bolted connection between two backup pads 10, and there is main rings 13 in the middle position of the top outer wall of support frame 11 through bolted connection, there are a plurality of supplementary rings 12 in the both sides of support frame 11 top outer wall through bolted connection, and supplementary rings 12 distribute in the both sides of main rings 13.

Wherein, the top outer wall of fixing base 1 is provided with a plurality of lugs 14, and lug 14 is the metal material, and the both sides of 1 bottom outer wall of fixing base all have a plurality of springs 5 through bolted connection, and the bottom outer wall of spring 5 has supporting seat 4 through bolted connection, and one side outer wall of two supporting seats 4 all has channel-section steel slide rail 6 through bolted connection, and the inner wall sliding connection of channel-section steel slide rail 6 has slider 7, passes through bolted connection between slider 7 and the fixing base 1.

The working principle is as follows: during the use, when the heavy object needs to be hoisted, fix main rings 13 and auxiliary rings 12 on hoisting machinery, when the heavy object is hoisted, the fastness of hoist can be improved through the cooperation between main rings 13 and auxiliary rings 12, when the heavy object is hoisted to the eminence, the effort that produces when wind-force or hoist can make the heavy object take place to rock, people can support the hoist through stay cord 2 subaerial, thereby can prevent that the hoist from taking place to rock and leading to the heavy object to drop from the hoist, thereby lead to the fact the threat to subaerial people's safety, when contacting between hoist and ground, can play the absorbing effect of buffering through spring 5 to the hoist, prevent to lead to the heavy object to drop from the hoist owing to vibrations, the security of hoist work has been improved.

Example 2

Referring to fig. 3, a safety engineering construction is with protection hoist, this embodiment compares in embodiment 1, and the rectangular channel has all been seted up to the both sides of 1 top outer wall of fixing base, and the inner wall sliding connection of rectangular channel has the fixed axle, and there is splint 15 the top outer wall of fixed axle through bolted connection, cooperatees between splint 15 and the backup pad 10, and there is the guard plate 16 at the both ends of splint 15 one side outer wall all through bolted connection.

The working principle is as follows: when the lifting appliance is used, when a heavy object needs to be lifted, the main lifting ring 13 and the auxiliary lifting ring 12 are fixed on a lifting machine, when the heavy object is lifted through the lifting appliance, the supporting plate 10 moves under the action of the sliding groove and the sliding plate through the pulling force of the main lifting ring 13 and the supporting frame 11 on the supporting plate 10, so that the clamping plate 15 moves to one side through the matching between the supporting plate 10 and the clamping plate 15, the two sides of the heavy object are clamped, the other two sides of the heavy object are protected through the protecting plate 16, when the heavy object is lifted, the firmness of the lifting appliance can be improved through the matching between the main lifting ring 13 and the auxiliary lifting ring 12, when the heavy object is lifted to a high place, the heavy object can be shaken due to the action force generated by wind power or lifting, people can support the lifting appliance on the ground through the pull rope 2, and the heavy object can be prevented from falling off from the lifting appliance due to shaking, thereby threaten to subaerial people's safety, when the contact between hoist and the ground, can play the absorbing effect of buffering to the hoist through spring 5, prevent to drop from the hoist owing to vibrations lead to the heavy object, improved the security of hoist work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A protective lifting appliance for safety engineering construction comprises a fixed seat (1) and is characterized in that the outer wall of the bottom of the fixed seat (1) is fixedly connected with a fixed frame (3), and the outer wall of the bottom of the fixed mount (3) is bolted with a plurality of pull ropes (2), both sides of the outer wall of the top of the fixed mount (1) are fixedly connected with fixed plates (8), and the outer wall of one side of the fixed plate (8) is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding plate (9) in a sliding way, a supporting plate (10) is fixedly connected with the outer wall of one side of the sliding plate (9), a supporting frame (11) is fixedly connected between the two supporting plates (10), a main hoisting ring (13) is fixedly connected at the middle position of the outer wall of the top of the supporting frame (11), both sides fixedly connected with a plurality of supplementary rings (12) of support frame (11) top outer wall, and supplementary ring (12) distribute in the both sides of main ring (13).

2. The protection sling for safety engineering construction according to claim 1, wherein a plurality of protrusions (14) are arranged on the outer wall of the top of the fixed seat (1), and the protrusions (14) are made of metal.

3. The protection sling for safety engineering construction according to claim 1 or 2, wherein a plurality of springs (5) are fixedly connected to both sides of the bottom outer wall of the fixed seat (1), and a supporting seat (4) is fixedly connected to the bottom outer wall of each spring (5).

4. The protection sling for safety engineering construction according to claim 3, wherein channel steel slide rails (6) are fixedly connected to outer walls of one sides of the two support seats (4), sliders (7) are slidably connected to inner walls of the channel steel slide rails (6), and the sliders (7) are connected with the fixed seat (1) through bolts.

5. The protection lifting appliance for safety engineering construction according to claim 1, wherein rectangular grooves are formed in both sides of the outer wall of the top of the fixing seat (1), a fixing shaft is slidably connected to the inner wall of each rectangular groove, a clamping plate (15) is fixedly connected to the outer wall of the top of the fixing shaft, and the clamping plate (15) is matched with the supporting plate (10).

6. The protective lifting appliance for safety engineering construction according to claim 5, wherein both ends of the outer wall of one side of the clamping plate (15) are fixedly connected with protective plates (16).

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