CN214497471U - Electric detacher - Google Patents

Abstract

The utility model discloses an electric detacher, which consists of a mounting plate, a movable hook, a stud, a pin shaft, a connecting plate, a smooth shaft, a connecting piece, a limiting shaft, a traction electromagnet and a nut; the two mounting plates are connected through a stud and a nut; the movable hook is positioned between the two mounting plates and is connected with the mounting plates through a pin shaft; the connecting plates are positioned between the two mounting plates and distributed on two sides of the movable hook, and the connecting plates are connected with the movable hook through the smooth surface shaft; the connecting piece is connected with the connecting plate through the smooth surface shaft; the limiting shaft penetrates through the through hole in the mounting plate and is positioned below the connecting plate; the traction electromagnet is connected with the mounting plate and the connecting piece through bolts. The utility model has the advantages of reasonable design, production is convenient, safe in utilization, reliable, save time, laborsaving, high-efficient, can generally use widely.

Description

Electric detacher

Technical Field

The utility model relates to building, mechanical technical field, concretely relates to electronic detacher.

Background

In the process of building construction, when a natural foundation can not meet the requirements of a building on the strength, stability and the like of the foundation, the foundation is often required to be reinforced to change the engineering performance of the soil of the foundation and further meet the requirements of the building engineering, in the treatment of the foundation, the most common method for reinforcing the foundation is a dynamic compaction method, a dynamic compactor is taken as an important mechanical device for carrying out the dynamic compaction treatment on the foundation, and plays an important role in the treatment process of the foundation, the common dynamic compactor comprises a machine body, a rammer and a detacher, and the working principle is that the detacher lifts the rammer with a certain weight, the detacher releases the rammer after the rammer rises to a certain height, the rammer moves in a free falling body mode, the same rammer point is rammed for multiple times, and all rammers are rammed to enable the foundation to meet various requirements; in the mechanical equipment anti-falling experiment, also use the detacher usually, for example in the anti-falling experiment of scaffold frame, increase a detacher usually between electric block and lower hoisting point, when the scaffold frame promoted to a take the altitude, loosen the detacher, the scaffold frame falls this moment to the validity of anti-falling device in the test scaffold frame.

When the traditional detacher is unhooked, the hook head of the detacher is inclined and the rammer falls down due to the fact that the steel wire rope is tightened after the traditional detacher needs to reach a specified height, and the rammer cannot reach the specified height due to equipment failure in construction operation, so that the steel wire rope cannot drive the hook head to incline and the rammer falls down, and at the moment, the rammer is hung in the air and cannot be released, and great potential safety hazards exist; when the traditional detacher shakes, the rammer is easy to fall off from the hook head of the detacher, so that the safety of a construction site is reduced; the traditional detacher for the anti-falling experiment is usually manually loosened in a pulling and knocking mode to perform the anti-falling experiment, so that injury accidents are easily caused in the operation process, and when the anti-falling experiment is simultaneously performed on a plurality of point positions, the loosening time of the detacher is possibly inconsistent due to the asynchronism of manual operation, and one or more detachers are not loosened due to the fault of the manual operation, so that the failure of the anti-falling experiment is caused.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art not enough, the utility model aims at providing an electronic detacher, can effectively solve traditional detacher security not high, hoist and mount thing and easily come off from the gib head, be used for preventing falling the experiment when appearing asynchronous or error scheduling problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: an electric detacher comprises two mounting plates, a movable hook, a stud, a pin shaft, a connecting plate, a smooth surface shaft, a connecting piece, a limiting shaft, a traction electromagnet and a nut, wherein the two mounting plates are arranged in parallel and are provided with through holes; the movable hook is positioned between the two mounting plates and is provided with a through hole; the double-end stud is positioned between the two mounting plates, and two ends of the double-end stud penetrate through the through holes in the two mounting plates; the pin shaft penetrates through the through holes on the mounting plate and the movable hook to connect the mounting plate and the movable hook; the connecting plate is positioned between the two mounting plates and distributed on two sides of the movable hook, and through holes are formed in the connecting plate; the smooth shaft passes through the movable hook and the through hole on the connecting plate, so that the movable hook and the connecting plate are connected; the connecting piece is provided with a through hole and is connected with the connecting plate through a smooth shaft; the limiting shaft penetrates through the through hole in the mounting plate and is positioned below the connecting plate; the traction electromagnet is connected with the mounting plate and the connecting piece through bolts; the nuts are distributed on the surfaces of the two mounting plates which are deviated from each other, and the nuts are connected with the two ends of the double-end stud through threads.

Preferably, the mounting plate is formed by welding steel plates.

Preferably, the two ends of the stud are provided with external threads.

Preferably, the connecting plate and the connecting piece are made of steel plates.

Preferably, the movable hook and the pin shaft are respectively provided with two pieces, the stud, the connecting plate and the nut are respectively provided with four pieces, the smooth surface shaft is provided with three pieces, and the connecting piece, the limiting shaft and the traction electromagnet are respectively provided with one piece.

Preferably, the traction electromagnet is a finished product.

Compared with the prior art, the utility model discloses a technological effect and advantage: the electric detacher drives the connecting plate to rotate by the telescopic motion of the armature of the traction electromagnet, and further drives the movable hook to rotate around the pin shaft, so that the lower end of the movable hook is closed and opened, the electric detacher can release the rammer at any height by controlling the traction electromagnet, and the potential safety hazard caused by the fact that the rammer cannot be released because a steel wire rope cannot drive a hook head to incline because the traditional detacher cannot reach the specified height is avoided; the electric unhooking device is characterized in that the lower ends of the two movable hooks are closed to lift a heavy object, and the heavy object cannot fall off when shaking occurs, so that the construction safety is improved; meanwhile, when the electric detacher is used for anti-falling experiments, the controller controls the traction electromagnets of all the electric detachers, so that synchronous operation can be realized, errors are avoided, and the electric detachers at multiple point positions can be opened simultaneously to perform the anti-falling experiments. The electric detacher has the advantages of reasonable structural design, convenient production, safe and reliable use, time saving, labor saving and high efficiency, and can be widely popularized and used.

Drawings

Fig. 1 is a schematic structural view (exploded view) of the present invention.

Fig. 2 is a front view (with one side mounting plate hidden) of the present invention.

Fig. 3 is the schematic diagram of the structure of the installation plate of the present invention.

Figure 4 is a schematic view of the structure of the movable hook of the utility model.

Fig. 5 is a schematic diagram of the structure of the connection plate of the present invention.

Fig. 6 is a schematic view of the structure of the connector of the present invention.

In the figure: the device comprises a mounting plate 1, a movable hook 2, a stud 3, a pin shaft 4, a connecting plate 5, a smooth shaft 6, a connecting piece 7, a limiting shaft 8, a traction electromagnet 9 and a nut 10.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Exemplary embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1-6, the utility model provides an electric detacher, which comprises a mounting plate 1, a movable hook 2, a stud 3, a pin shaft 4, a connecting plate 5, a smooth shaft 6, a connecting piece 7, a spacing shaft 8, a traction electromagnet 9 and a nut 10, wherein the mounting plate 1 of the utility model has two parts, the two mounting plates 1 are placed in parallel, the mounting plate 1 is formed by welding steel plates, and a through hole is arranged on the mounting plate 1; the movable hook 2 is divided into two parts and is positioned between the two mounting plates 1, and the movable hook 2 is provided with a through hole; the stud 3 is provided with four pieces and is positioned between the two mounting plates 1, and two ends of the stud 3 are provided with external threads and pass through holes on the two mounting plates 1; the pin shaft 4 is divided into two parts, and the pin shaft 4 penetrates through holes on the mounting plate 1 and the movable hook 2 to connect the mounting plate and the movable hook; the connecting plates 5 are positioned between the two mounting plates 1 and distributed on two sides of the movable hook 2, and through holes are formed in the connecting plates 5;

the smooth surface shaft 6 has three pieces in total, and passes through the through holes on the movable hook 2 and the connecting plate 5 to connect the two; the connecting pieces 7 are one piece in total, through holes are formed in the connecting pieces 7, and the connecting pieces 7 are connected with the connecting plate 5 through the smooth surface shafts 6; the limiting shafts 8 are shared, and the limiting shafts 8 penetrate through the through holes in the mounting plate 1 and are positioned below the connecting plate 5; the traction electromagnet 9 is connected with the mounting plate 1 and the connecting piece 7 through bolts; the nuts 10 are distributed on the surfaces of the two mounting plates 1 which are deviated from each other, and the nuts 10 are connected with the two ends of the stud 3 through threads.

The utility model discloses when using, contained two states: when the armature of the traction electromagnet 9 of the electric detacher is in an extending state, the connecting piece 7 pushes the connecting plate 5 to rotate anticlockwise, the upper ends of the two movable hooks 2 move backwards under the pushing of the connecting plate 5, the lower ends of the two movable hooks 2 move oppositely to be closed, and the electric detacher can lift a heavy object; when the armature of the traction electromagnet 9 of the electric detacher is in a retraction state, the connecting piece 7 pulls the connecting plate 5 to rotate clockwise, the upper ends of the two movable hooks 2 move in opposite directions under the pulling of the connecting plate 5, the lower ends of the two movable hooks 2 move back to back and are opened, and the electric detacher releases a heavy object. Compared with the prior art, the electric detacher drives the connecting plate 5 to rotate by the telescopic motion of the armature of the traction electromagnet 9, and further drives the movable hook 2 to rotate around the pin shaft 4, so that the lower end of the movable hook 2 is closed and opened, the electric detacher can release the rammer at any height by controlling the traction electromagnet 9, and the potential safety hazard caused by the fact that the traditional detacher cannot reach the designated height and cannot drive the hook head to incline due to the fact that the rammer cannot be released is avoided; the electric unhooking device is characterized in that the lower ends of the two movable hooks 2 are closed to lift a heavy object, and when the heavy object shakes, the heavy object cannot fall off, so that the construction safety is improved; meanwhile, when the electric detacher is used for anti-falling experiments, the controller controls the traction electromagnets 9 of all the electric detachers, so that synchronous operation can be realized, errors are avoided, and the electric detachers at multiple point positions can be opened simultaneously to perform the anti-falling experiments. The electric detacher has the advantages of reasonable structural design, convenient production, safe and reliable use, time saving, labor saving and high efficiency, and can be widely popularized and used.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an electronic detacher, includes mounting panel (1), fly hook (2), stud (3), round pin axle (4), connecting plate (5), plain noodles axle (6), connecting piece (7), spacing axle (8), traction electromagnet (9), nut (10), its characterized in that: the mounting plates (1) are divided into two parts, the two mounting plates (1) are arranged in parallel, and through holes are formed in the mounting plates (1); the movable hook (2) is positioned between the two mounting plates (1), and a through hole is formed in the movable hook (2); the double-end stud (3) is positioned between the two mounting plates (1), and two ends of the double-end stud (3) penetrate through holes in the two mounting plates (1); the pin shaft (4) penetrates through holes in the mounting plate (1) and the movable hook (2) to connect the mounting plate (1) and the movable hook (2); the connecting plate (5) is positioned between the two mounting plates (1) and distributed on two sides of the movable hook (2), and through holes are formed in the connecting plate (5); the smooth surface shaft (6) penetrates through the through holes on the movable hook (2) and the connecting plate (5) so as to connect the movable hook (2) and the connecting plate (5); the connecting piece (7) is provided with a through hole, and the connecting piece (7) is connected with the connecting plate (5) through the smooth surface shaft (6); the limiting shaft (8) penetrates through a through hole in the mounting plate (1), and the limiting shaft (8) is positioned below the connecting plate (5); the traction electromagnet (9) is connected with the mounting plate (1) and the connecting piece (7) through bolts; the nuts (10) are distributed on the surfaces of the two mounting plates (1) which deviate from each other, and the nuts (10) are connected with the two ends of the stud (3) through threads.

2. An electric detacher as claimed in claim 1, characterised in that the mounting plate (1) is made of welded steel plate.

3. An electric detacher as claimed in claim 1, characterised in that the stud (3) is provided with an external thread at both ends.

4. An electric detacher as claimed in claim 1, characterised in that the connecting plate (5) and the attachment (7) are made of steel plate.

5. An electric detacher as claimed in claim 1, characterised in that the movable hook (2) and the pin (4) are each two pieces, the stud (3), the connecting plate (5) and the nut (10) are each four pieces, the plain shaft (6) is three pieces in total, and the connecting piece (7), the limit shaft (8) and the traction electromagnet (9) are each one piece.

6. An electric detacher as claimed in claim 1, characterised in that the pulling electromagnet (9) is a finished product.

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