CN217350416U - Anti-drop I-steel promotes latch hook - Google Patents

Abstract

The utility model discloses an anti-dropping I-beam lifting lock hook, which comprises a baffle plate, a tube wheel, a connecting rod, a bolt, a handle, a pressing plate and a fixing block. There are two baffle plates, and two ends of the connecting rod are respectively One baffle is set, and the inner side of the baffle is connected with the connecting rod with a fixed block. There are two fixed blocks. The bolt passes through the center of the connecting rod. The handle is on the upper end of the bolt, and the other end of the bolt is connected to the pressing plate. By using 4 tube wheels to fix the I-beam, the two sides of the I-beam are clamped and supported by two tube wheels respectively, which has a good clamping force to ensure that it does not fall off, and is also pressed with a pressure block on the top, so that In the process of transporting I-beams, not only the clamping is stable and will not slide off, but also its stability is ensured, and it is not easy to shake. There are 5 points of support and clamping, and the safety is guaranteed. Use bolts and handles to rotate and press, and operate Simple, safe production, can quickly and safely move the I-beam to the designated position.

Description

An anti-shedding I-beam lifting lock hook

technical field

The utility model relates to the technical field of lifting lock hooks, in particular to an anti-dropping I-beam lifting lock hook.

Background technique

The lifting lock hook is a clamping mechanism used to fix the clamping profile to lift the profile by external force.

The existing I-shaped steel lifting lock hook mechanism is simple, and simple hooks or clamps are often used for clamping, which is easy to fall off or shake back and forth during the clamping process, which has certain safety hazards and low work efficiency.

Utility model content

The purpose of the utility model is to solve the problem that the existing I-shaped steel lifting lock hook mechanism is simple, and simple hooks or clamps are often used for clamping, which is easy to fall off or sway back and forth during the clamping process, which has certain safety hazards and low work efficiency. To solve this technical problem, provide an anti-dropping I-beam lifting lock hook, which uses 4 tube wheels to fix the I-beam, and two tube wheels on both sides of the I-beam are used for clamping and supporting, which has a good clamping effect. The force can ensure that it will not fall off, and it is also pressed with a pressing block on the top, so that in the process of transporting the I-beam, it will not only be stable and not slip and fall off, but also ensure its stability, and it is not easy to shake. There are a total of 5 points of support. Clamping, the safety is guaranteed; using bolts and handles for rotation and compression, the operation is simple, and the manual skills are not required, so that the moving I-beams have a safe working environment, safe production, high efficiency, and can quickly and safely move the work. Section steel to the specified position.

In order to achieve the purpose of the aforementioned utility model, the technical scheme adopted by the present utility model includes a baffle plate, a tube wheel, a connecting rod, a bolt, a handle, a pressure plate and a fixing block, and there are two baffle plates, and two ends of the connecting rod are respectively provided with a baffle plate. 1 baffle, the inner side of the baffle is connected with the connecting rod with a fixed block, there are two fixed blocks, the bolt passes through the center of the connecting rod, the baffle is respectively provided with a tube wheel, the handle At the upper end of the bolt, the other end of the bolt is connected to the pressing plate.

Further in the embodiment of the present invention, the baffle is designed in a triangle shape, the connecting rod is at the tip of the baffle, and the tube wheel is fixed on the flat end of the baffle below the connecting rod.

Further in the embodiment of the present invention, the pressing plate is circular.

Further in the embodiment of the present utility model, there are four tube wheels, and two tube wheels are arranged on one baffle plate.

Further in the embodiment of the present utility model, the top end of the bolt is provided with a connecting hole, and below the connecting hole is a handle, and the handle and the bolt are an integral structure.

Compared with the prior art, the advantages of the utility model include: by using four tube wheels to fix the I-shaped steel, two tube wheels are used on both sides of the I-shaped steel to clamp and support, and there is a good clamping force to ensure that it does not fall off. , In addition, it is pressed with a pressing block on the top, so that in the process of transporting the I-shaped steel, not only the clamping is stable, it will not slip and fall off, but it can also ensure its stability, and it is not easy to shake. There are 5 points of support and clamping, which is safe. There is a guarantee; the use of bolts and handles for rotation and compression is simple to operate, and the manual skills are not required, so that the moving I-beams have a safe working environment, safe production, high efficiency, and can quickly and safely move the I-beams to the designated position.

Description of drawings

Fig. 1 is a kind of anti-fall off I-beam lifting lock hook structure schematic diagram of the utility model;

Figure 2 is a top view of an anti-dropping I-beam lifting lock hook of the present invention;

Fig. 3 is the bottom view of a kind of anti-shedding I-beam lifting lock hook of the utility model;

Figure 4 is a side view of an anti-shedding I-beam lifting lock hook of the present invention;

In the figure: 1. Baffle plate; 2. Tube wheel; 3. Connecting rod; 4. Bolt; 5. Handle; 6. Pressure plate; 7. Fixed block.

Detailed ways

In view of the deficiencies in the prior art, after long-term research and a lot of practice, the technical solution of the present utility model can be proposed. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot It is understood as a limitation of the present invention.

Fig. 1 is a structural schematic diagram of an anti-falling I-beam lifting lock hook of the present invention; Fig. 2 is a top view of a falling-proof I-beam lifting lock hook of the present invention; Fig. 3 is an anti-falling off I-beam lifting lock hook of the present invention Bottom view of the I-beam lifting lock hook; Figure 4 is a side view of an anti-falling I-beam lifting lock hook of the present invention; I-beam lifting lock hook: including baffle 1, tube wheel 2, connecting rod 3, bolt 4, handle 5, pressure plate 6 and fixing block 7, the baffle 1 has 2, the two ends of the connecting rod 3 are respectively A baffle 1 is set up, and the baffle 1 is connected with the connecting rod 3 to form a support frame, and a fixed block 7 is set at the connection between the inner side of the baffle 1 and the connecting rod 3. There are two fixed blocks 7, and the fixed block plays the role of The fixing action makes the lock hook more sturdy, the bolt 4 passes through the center of the connecting rod 3, and the baffle plate 1 is respectively provided with a tube wheel 2. In order to better clamp the I-beam, the handle 5 is located in the The upper end of the bolt 4, the other end of the bolt 4 is connected to the pressing plate 6, the I-beam is clamped and loosened by rotating the handle bolt downward or upward, the pressing plate is pressed on the I-beam, and the I-beam is pressed.

Preferably in the embodiment of the present invention, the baffle 1 is designed in a triangle shape, and the triangular shape is stable and convenient for connecting the connecting rod 3 and the tube wheel 2. The connecting rod 3 is at the tip of the baffle 1, and the tube wheel 2 is at the The lower part of the connecting rod 3 is fixed on the flat end of the baffle 1, and the lock hook is more stable in this position.

Preferably in the embodiment of the present invention, the pressing plate 6 is circular, with a relatively large contact area, which can well fix the I-beam and is not easy to shake.

In the embodiment of the present utility model, preferably, there are four tube wheels 2, two tube wheels 2 are arranged on one baffle plate 1, and the four tube wheels 2 clamp the I-beam on both sides, which is more stable and can withstand force. Evenly, easy to remove and clamp, and cooperate with the pressure plate 6, so that the I-beam is firmly fixed on the lock hook, and even in the case of strong vibration, it can ensure that the I-beam does not fall off.

Preferably in the embodiment of the present invention, the top end of the bolt 4 is provided with a connection hole a, the connection hole a can connect the lifting lock hook with the lifting device through materials, and the I-beam is lifted, and the connection hole a is below the handle 5, The handle 5 and the bolt 4 are integral structures.

The beneficial effects of the utility model include: by using four tube wheels to fix the I-shaped steel, two tube wheels are used on both sides of the I-shaped steel to clamp and support, there is a good clamping force to ensure that it does not fall off, and the upper part is also It is pressed with a pressing block, so that in the process of transporting the I-beam, not only the clamping is stable and will not slip and fall off, but also its stability is ensured, and it is not easy to shake. There are 5 points of support and clamping, and the safety is guaranteed; the use of bolts Rotating and pressing with the handle, the operation is simple, and the manual skills are not required, so that the moving I-beam has a safe working environment, safe production, high efficiency, and can quickly and safely move the I-beam to the designated position.

The utility model provides an anti-dropping I-beam lifting lock hook. It should be understood that the above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and the purpose is to enable those who are familiar with this technology to understand the utility model. content and implement it accordingly, and cannot limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. An anti-falling I-beam lifting lock hook is characterized in that: comprising baffle plate, tube wheel, connecting rod, bolt, handle, pressing plate and fixing block, described baffle plate has 2, and both ends of described connecting rod are A baffle is respectively set, and the inner side of the baffle is connected with the connecting rod with a fixed block, there are two fixed blocks, the bolt passes through the center of the connecting rod, and the baffle is respectively provided with a tube wheel, so The handle is on the upper end of the bolt, and the other end of the bolt is connected to the pressing plate. 2 . The anti-dropping I-beam lifting lock hook according to claim 1 , wherein the baffle is designed in a triangle shape, the connecting rod is at the tip of the baffle, and the tube wheel is below the connecting rod. 3 . Fixed on the flat end of the baffle. 3 . The anti-dropping I-beam lifting lock hook according to claim 1 , wherein the pressing plate is circular. 4 . 4 . The anti-dropping I-beam lifting lock hook according to claim 1 , wherein there are 4 tube wheels, and 2 tube wheels are arranged on one baffle. 5 . 5 . The anti-dropping I-beam lifting lock hook according to claim 1 , wherein the top end of the bolt is provided with a connecting hole, and below the connecting hole is a handle, and the handle and the bolt are an integral structure. 6 .

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