CN212315311U

CN212315311U - Suspension type jack-up clamp

Info

Publication number: CN212315311U
Application number: CN202020385511.0U
Authority: CN
Inventors: 梁进宝
Original assignee: China National Chemical Engineering Third Construction Co Ltd
Current assignee: China National Chemical Engineering Third Construction Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-08
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a suspension type jack-up clamp. The suspended type lifting clamp comprises a first clamp arm, a second clamp arm, a connecting shaft, a first clamp handle and a second clamp handle, wherein the first clamp arm and the first clamp handle are integrally formed, the second clamp arm and the second clamp handle are integrally formed, the first clamp handle and the second clamp handle are overlapped, and the connecting shaft is positioned at the connecting position of the first clamp handle and the first clamp arm and is positioned at the connecting position of the second clamp handle and the second clamp arm; this suspension type jack-up clamp when carrying out the small-size equipment fixing in steel structure platform, through the angle of adjusting tong arm and pincers handle, can make it fix on the steel structure section bar of different specifications, for the chain block provides safe, firm hanging point, has reduced equipment jack-up, the alignment degree of difficulty, has both guaranteed the installation quality of equipment, has improved installer's work efficiency again, is applicable to the installation of the medium and small-size equipment of steel structure platform, and is rational in infrastructure, the material is common, use the high efficiency.

Description

Suspension type jack-up clamp

Technical Field

The utility model belongs to the technical field of equipment fixing, concretely relates to suspension type jack-up clamp.

Background

Carry out the small-size equipment fixing in steel construction platform, need carry out the operation such as bad fortune, hoist and mount and alignment to equipment before the installation, and whether equipment can in time bad fortune, hoist and mount, alignment directly influence the installation quality of equipment and construction technical personnel's work efficiency, especially to the small-size equipment that can install to the needs many people cooperation that can't use resultant force fork truck and chain block.

The suspended hoisting clamp is a tool which is provided for facilitating a bench worker to install small-sized equipment in a steel structure platform, ensuring the installation quality and improving the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome not enough among the prior art, the utility model provides a suspension type jack-up clamp adopts the technical scheme of the utility model, when carrying out the small-size equipment installation in steel structure platform, through the angle of adjusting tong arm and pincers handle, can make it fix on the steel structural section of different specifications, for the chain block provides safety, firm hanging point, reduced equipment jack-up, the alignment degree of difficulty, the installation quality of equipment has both been guaranteed, installer's work efficiency has been improved again, be applicable to the installation of steel structure platform medium-size and small-size equipment, rational in infrastructure, the material is common, use high-efficiently, be applicable to the construction project of multiple difference.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a suspension type jack-up clamp, includes a tong arm, No. two tong arms, connecting axle, a tong handle and No. two tong handles, a tong arm and a tong handle integrated into one piece, No. two tong arms and No. two tong handles integrated into one piece, No. one tong handle overlaps with No. two tong handles and places, the connecting axle is located the position of meeting of a tong handle and a tong arm, is located the position of meeting of No. two tong handles and No. two tong arms simultaneously, a tong arm, a tong handle rotate around the position of connecting axle, No. two tong arms, No. two tong handles rotate around the position of connecting axle, the central point of connecting axle is located the central line between a tong arm and No. two tong arms.

As a further optimization scheme of the utility model, the suspension loop hole has been seted up to the surface of No. two pincers handles, the central point in suspension loop hole is located the central line between tong arm and No. two tong arms.

As a further optimization scheme of the utility model, the first clamp handle is in the shape of a hook.

As a further optimization scheme of the utility model, the end of a tong arm and No. two tong arms is provided with the barb.

The beneficial effects of the utility model reside in that:

(1) the utility model discloses a suspension type jack-up clamp, when carrying out the installation of small-size equipment in steel structure platform, through adjusting the angle of tong arm and pincers handle, can make it fix on the steel structure section bar of different specifications, be applicable to the installation of steel structure platform medium and small-size equipment, extensive applicability, be convenient for use in different construction projects;

(2) the utility model discloses a suspension type jack-up clamp, tong arm and pincers handle pass through the connecting axle to be fixed together, the central point of connecting axle and rings hole central point set up on the central line between the tong arm, and one of them pincers handle afterbody makes the hook-like, and the hook is hung on rings, and such structural design makes suspension type jack-up clamp be difficult for appearing unhook danger in the use, and the security improves, guarantees constructor's safety;

(3) the utility model discloses a suspension type hoisting clamp, cooperate the hoisting rings to use together in the use, for the chain block provides safe, firm suspension point, reduced equipment jack-up, alignment degree of difficulty, both guaranteed the installation quality of equipment, improved installer's work efficiency again;

(4) the utility model discloses a suspension type jack-up clamp, the material is common, and structural design is reasonable, and the principle is simple, convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a first clamp arm; 2. a second tong arm; 3. a connecting shaft; 4. a suspension ring hole; 5. a first clamp handle; 6. a second clamp handle.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1, a suspension type hoisting clamp comprises a first clamp arm 1, a second clamp arm 2, a connecting shaft 3, a first clamp handle 5 and a second clamp handle 6, wherein the first clamp arm 1 and the first clamp handle 5 are integrally formed, the second clamp arm 2 and the second clamp handle 6 are integrally formed, the first clamp handle 5 and the second clamp handle 6 are overlapped, the connecting shaft 3 is located at the connecting position of the first clamp handle 5 and the first clamp arm 1, and is also located at the connecting position of the second clamp handle 6 and the second clamp arm 2, the first clamp arm 1 and the first clamp handle 5 rotate around the connecting shaft 3, the second clamp arm 2 and the second clamp handle 6 rotate around the connecting shaft 3, and the central point of the connecting shaft 3 is located on the central line between the first clamp arm 1 and the second clamp arm 2. The two groups of the forceps arms and the forceps handles are both made of steel plates with the same thickness, the connecting shaft 3 can adopt bolt pieces, and the two groups of the forceps arms and the forceps handles can be directly installed in nuts for fastening after being sleeved in; the connecting shaft 3 can also adopt a screw rod piece, the threads on the surface of the screw rod are only provided with two sections, the two groups of forceps arms and the forceps handles are positioned between the two sections of threads, the thread sections are provided with nuts for fastening, and a rotating ring for smearing lubricating liquid or a rotating ring prepared from smooth plastic parts is sleeved between the nuts and the forceps handles, so that the influence of the device on the nuts in repeated use is reduced.

The outer surface of the second clamp handle 6 is provided with a hanging ring hole 4, the central point of the hanging ring hole 4 is positioned on the central line between the first clamp arm 1 and the second clamp arm 2, when small-sized equipment is installed in a steel structure platform, the hanging type hoisting clamp needs to be matched with a hoisting hanging ring and a chain block for use, in order to prevent the hanging type hoisting clamp from unhooking danger in the using process and ensure the safety of constructors, the tail part of one clamp handle is made into a hanging hook shape and is hooked on the hanging ring; the tail ends of the first tong arm 1 and the second tong arm 2 are provided with barbs, so that the stability after the first tong arm 1 and the second tong arm are contacted with a steel structure platform is improved.

It should be noted that the angle of the clamp arm and the clamp handle is adjusted to enable the clamp arm and the clamp handle to be fixed on steel structural sections with different specifications, so that a safe and firm suspension point is provided for a chain block, the difficulty in lifting and aligning the equipment is reduced, the installation quality of the equipment is ensured, and the working efficiency of an installer is improved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A suspended type hoisting clamp is characterized by comprising a first clamp arm (1), a second clamp arm (2), a connecting shaft (3), a first clamp handle (5) and a second clamp handle (6), the first clamp arm (1) and the first clamp handle (5) are integrally formed, the second clamp arm (2) and the second clamp handle (6) are integrally formed, the first forceps handle (5) and the second forceps handle (6) are overlapped, the connecting shaft (3) is positioned at the connecting position of the first forceps handle (5) and the first forceps arm (1), meanwhile, the clamp is positioned at the connecting position of the second clamp handle (6) and the second clamp arm (2), the first clamp arm (1) and the first clamp handle (5) rotate around the position of the connecting shaft (3), the second clamp arm (2) and the second clamp handle (6) rotate around the connecting shaft (3), the center point of the connecting shaft (3) is positioned on the center line between the first tong arm (1) and the second tong arm (2).

2. A suspended lift clamp as defined in claim 1 wherein: the outer surface of the second clamp handle (6) is provided with a hanging ring hole (4), and the central point of the hanging ring hole (4) is located on the central line between the first clamp arm (1) and the second clamp arm (2).

3. A suspended lift clamp as defined in claim 1 wherein: the first clamp handle (5) is in a hook shape.

4. A suspended lift clamp as defined in claim 1 wherein: the tail ends of the first clamp arm (1) and the second clamp arm (2) are provided with barbs.