CN204661134U - Bulb flat unit clamp - Google Patents

Abstract

The utility model provides a special fixture for flat bulb steel, which includes a first clamping plate and a second clamping plate; the first clamping plate includes a first horizontal plate and a first vertical plate, and the first horizontal plate At least two first connecting holes are opened in the middle of the side, and a hanging hole is opened in the upper part of the side of the first horizontal plate; the second clamping plate includes a second horizontal plate and a second vertical plate, and the second horizontal plate A second connection hole is opened on the side, and a groove matching the ball head of the bulb flat steel is opened at the intersection of the inner surface of the second vertical plate and the lower surface of the second horizontal plate; the first clamping When the plate and the second clamping plate are connected together through the fasteners installed in the first connecting hole and the second connecting hole, the inner surface of the first vertical plate and the second vertical plate The inner sides of the plates are parallel. The special clamp for spherical flat steel of the utility model not only has simple structure, convenient operation, low labor intensity of workers, but also high work efficiency, and can effectively eliminate potential safety hazards.

Description

Special fixture for spherical flat steel

technical field

The utility model relates to a clamp, in particular to a special clamp for spherical flat steel.

Background technique

The whole ship section is composed of many I-beams, T-shaped bars, flat bulbs, angle steels, etc. Among them, the number of flat bulbs is the majority, and the flat bulbs are mainly used in bows, sterns and superstructures. The length of the bulb flat steel is usually about 300mm, and the weight of the bulb flat steel is relatively large. At present, the work of turning over and moving the spherical flat steel is mainly done manually by means of simple tooling. The simple tooling includes a round pipe, and the two ends of the round pipe are respectively processed with opening grooves for engaging the ball head of the spherical flat steel. When in use, firstly, the worker puts pressure on the round tube, so that the open grooves at both ends of the round tube clamp the ball head of the flat bulb, so that the flat bulb is fixed, and then it is turned over and displaced. However, in the process of overturning and shifting, the labor intensity of the workers is relatively high, and the situation that the flat bulbs are separated from the round pipe often occurs, which will cause safety accidents when the flat bulbs are separated from the round pipes. Simultaneously, the existing method of turning over and shifting the spherical flat steel is not easy to operate, and the working efficiency is not high.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide a special clamp for bulb flat steel, which is used to overcome the above-mentioned technical problems existing in the prior art.

In order to achieve the above purpose and other related purposes, the utility model provides a special fixture for bulbous flat steel, which at least includes: a first clamping plate and a second clamping plate; the first clamping plate includes an integrally formed first horizontal plate and the first vertical plate, at least two first connecting holes are opened in the middle part of the side of the first horizontal plate, and a hanging hole is opened in the upper part of the side of the first horizontal plate; the second clamping plate includes an integrally formed The second horizontal plate and the second vertical plate, the side of the second horizontal plate is provided with a second connection hole, and the second connection hole corresponds to the first connection hole one by one, and the second vertical plate The junction between the inner surface and the lower surface of the second horizontal plate is provided with a groove matching the ball head of the bulb flat steel; the first clamping plate and the second clamping plate are installed on the When the fasteners in the first connecting hole and the second connecting hole are detachably connected together, the inner surface of the first vertical plate is parallel to the inner surface of the second vertical plate, and the distance between them is the same as that of the ball The web thickness of the steel matches.

Further, the special fixture also includes a third clamping plate, the third clamping plate has the same structure as the second clamping plate; the third clamping plate is arranged parallel to the second clamping plate , and the first transverse plate is located between the third clamping plate and the second clamping plate.

Further, the upper surface of the first horizontal plate extends upwards to form a fan-shaped plate with a small top and a large bottom, and the hanging hole is located at the upper end of the fan-shaped plate.

Further, at least two first connection holes are opened in the middle of the side of the first horizontal plate, and the distance between the two first connection holes and the lifting hole is equal.

Further, the first vertical plate is a plate with a large top and a small bottom, and the inner surface of the first vertical plate is a plane.

Further, the second vertical plate is a plate with a large top and a small bottom, and the inner surface of the second vertical plate is a plane.

As mentioned above, the special clamp for spherical steel of the utility model has the following beneficial effects:

The special fixture for spherical flat steel includes a first clamping plate and a second clamping plate, at least two first connection holes are opened in the middle of the side of the first horizontal plate of the first clamping plate, and the side of the first horizontal plate There is a hanging hole in the upper part; two second connection holes are opened in the middle part of the second horizontal plate side of the second clamping plate; firstly, the first clamping plate and the second clamping plate are straddled on the flat On the steel, align the first connecting hole on the first clamping plate with the second connecting hole on the second clamping plate, and then pass through the first connecting hole and the second connecting hole When the fasteners in the first clamping plate and the second clamping plate are detachably connected together, the ball head of the bulb flat steel is embedded in the groove, and the groove can Provide clamping force and supporting force to the ball head of the flat bulb steel, and at the same time, the first vertical plate and the second vertical plate will tightly clamp the flat bulb steel; then pass the wire rope of the spreader through the Lifting hole, you can easily lift the flat steel ball, and the situation that the flat steel ball will not break away from the special fixture for the flat steel ball; it can be seen that the operation is convenient and the work efficiency is high. At the same time, the labor intensity of the workers is low, and it can effectively eliminate Security risks.

Description of drawings

Figure 1 shows a schematic diagram of the bulb flat steel.

Fig. 2 is a schematic diagram of the first clamping plate of the present invention.

Fig. 3 is a schematic diagram of the second clamping plate of the present invention.

Fig. 4 is a schematic diagram of the first embodiment of the special fixture for flat bulbs of the present invention when clamping flat bulbs.

Fig. 5 shows a perspective view of the second embodiment of the clamp for flat bulbs of the present invention when clamping flat bulbs.

Component designation description

100 bulb flat steel

101 ball head

102 web

1 first clamping plate

11 The first horizontal board

12 first vertical board

13 The first connecting hole

14 hanging holes

2 Second clamping plate

21 The second horizontal board

22 second vertical board

23 Second connecting hole

24 grooves

3 fasteners

4 The third clamping plate

Detailed ways

The implementation of the present utility model is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

See Figures 1 through 5. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the utility model Therefore, it has no technical substantive meaning. Any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of Within the scope covered by the technical content disclosed by the utility model. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable range of the utility model, and the change or adjustment of its relative relationship, without any substantial change in the technical content, shall also be regarded as the practicable scope of the utility model.

As shown in FIG. 4 , the utility model provides a special fixture for flat bulb steel, which at least includes: a first clamping plate 1 and a second clamping plate 2 .

Referring to Fig. 2, the first clamping plate 1 includes a first horizontal plate 11 and a first vertical plate 12 integrally formed, and at least two first connecting holes 13 are opened in the middle of the side of the first horizontal plate 11, so that A hanging hole 14 is provided on the upper side of the first horizontal plate 11.

Referring to Fig. 3, the second clamping plate 2 includes an integrally formed second horizontal plate 21 and a second vertical plate 22, the side of the second horizontal plate 21 is provided with a second connection hole 23, and the second The connecting holes 23 correspond to the first connecting holes 13 one by one, and the junction of the inner surface of the second vertical plate 22 and the lower surface of the second horizontal plate 21 is provided with a ball head 101 corresponding to the flat bulb steel 100. Matching groove 24. Preferably, two first connecting holes 13 are opened in the middle of the side of the first horizontal plate 11 , and the distance between the two first connecting holes 13 and the hanging hole 14 is equal.

As shown in FIG. 4 , the first clamping plate 1 and the second clamping plate 2 are detachably connected by fasteners 3 installed in the first connecting hole 13 and the second connecting hole 23 Together, the inner surface of the first vertical plate 12 is parallel to the inner surface of the second vertical plate 22 , and the distance between them matches the thickness of the web 102 of the bulb flat steel 100 . Preferably, the fasteners 3 are bolts and nuts.

Referring to Fig. 1 to Fig. 4, when in use, firstly, the first clamping plate 1 and the second clamping plate 2 are straddled on the bulb flat steel 100, and then the first clamping plate 1 on the first A connection hole 13 is aligned with the second connection hole 23 on the second clamping plate 2, and then the fastener 3 installed in the first connection hole 13 and the second connection hole 23 is used to fasten the first connection hole 23 When a clamping plate 1 is detachably connected with the second clamping plate 2, the ball head 101 of the bulb flat steel 100 is embedded in the groove 24, and the groove 24 can flatten the ball The ball head 101 of the steel 100 provides clamping force and supporting force, while the first vertical plate 12 and the second vertical plate 22 will tightly clamp the flat steel 100; The lifting hole 14 can easily lift the flat steel ball 100, and the flat steel ball will not break away from the special fixture for the flat steel ball; it can be seen that the operation is convenient and the work efficiency is high. At the same time, the labor intensity of the workers is low. And effectively eliminate potential safety hazards.

In order to save material and ensure stable lifting of the bulb flat steel 100, see Figure 1, the upper surface of the first horizontal plate 11 extends upwards to form a fan-shaped plate with a small top and a large bottom, and the lifting hole 14 is located at the top of the fan-shaped plate , see Figure 2.

As a further improvement of the utility model, with reference to Fig. 2, Fig. 3 and Fig. 5, in order to ensure that the first clamping plate 1 and the second clamping plate 2 can be firmly fixed together, and the ball The flat steel 100 can be clamped to achieve relatively stable lifting. The special clamp also includes a third clamping plate 4 , and the third clamping plate 4 has the same structure as the second clamping plate 2 . When installed, the third clamping plate 4 is arranged parallel to the second clamping plate 2, and the first transverse plate 11 of the first clamping plate 1 is located at the second transverse plate 1 of the second clamping plate 2. Between the plate 21 and the horizontal plate of the third clamping plate 4, the first clamping plate 1, the second clamping plate 2 and the third clamping plate 4 are installed on the first clamping plate The fasteners 3 in the first connecting hole 13 and the second connecting hole 23 are detachably connected together, see FIG. 5 .

Preferably, the first vertical board 12 is a board with a large top and a small bottom, and the inner surface of the first vertical board 12 is a plane. The second vertical plate 22 is also a plate with a large top and a small bottom, and the inner surface of the second vertical plate 22 is a plane, as shown in FIG. 2 and FIG. 3 .

The special clamp for spherical flat steel of the utility model has a simple structure and is easy to process. Preferably, in order to facilitate material acquisition and reduce processing costs, the first clamping plate 1 , the second clamping plate 2 and the third clamping plate 4 are all cut from AH36 steel plate surplus.

To sum up, the special clamp for spherical flat steel of the utility model is not only simple in structure, easy to operate, low labor intensity of workers, but also high in work efficiency, and can effectively eliminate potential safety hazards. Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial application value.

The above-mentioned embodiments only illustrate the principles and effects of the present utility model, but are not intended to limit the present utility model. Anyone familiar with this technology can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the utility model should still be covered by the claims of the utility model.

Claims (6)

1. a bulb flat unit clamp, is characterized in that, at least comprises: the first grip block (1) and the second grip block (2);

Described first grip block (1) comprises integrated first transverse slat (11) and the first vertical plate (12), offer at least two the first connecting bores (13) in the middle part of described first transverse slat (11) side, described first transverse slat (11) side surface upper part offers a lifting hole(eyelet) (14);

Described second grip block (2) comprises integrated second transverse slat (21) and the second vertical plate (22), described second transverse slat (21) side opening is provided with the second connecting bore (23), and described second connecting bore (23) and described first connecting bore (13) one_to_one corresponding, the junction of described second vertical plate (22) medial surface and described second transverse slat (21) lower surface offers the groove (24) matched with the bulb of bulb flat (100) (101); When described first grip block (1) and described second grip block (2) are removably linked together by the fastener (3) be arranged in described the first connecting bore (13) and the second connecting bore (23), described first vertical plate (12) medial surface is parallel with described second vertical plate (22) medial surface, and web (102) thickness matching of their spacing and bulb flat (100).

2. bulb flat unit clamp according to claim 1, is characterized in that: described unit clamp also comprises the 3rd grip block (4), and described 3rd grip block (4) is identical with described second grip block (2) structure; Described 3rd grip block (4) and described second grip block (2) are arranged in parallel, and described first transverse slat (11) is positioned between described 3rd grip block (4) and described second grip block (2).

3. bulb flat unit clamp according to claim 1 and 2, is characterized in that: described first transverse slat (11) upper surface upwards extends to form up-small and down-big quadrant, and described lifting hole(eyelet) (14) is positioned at described quadrant upper end.

4. bulb flat unit clamp according to claim 1, it is characterized in that: in the middle part of described first transverse slat (11) side, offer two the first connecting bores (13), and two described first connecting bores (13) are equal with the distance between described lifting hole(eyelet) (14).

5. bulb flat unit clamp according to claim 1, is characterized in that: described first vertical plate (12) is up big and down small plate, and the medial surface of described first vertical plate (12) is plane.

6. bulb flat unit clamp according to claim 1, is characterized in that: described second vertical plate (22) is up big and down small plate, and the medial surface of described second vertical plate (22) is plane.