Ball head hanging nail belt plate type lifting anchor

Abstract

The utility model relates to the technical field of embedded parts for hoisting precast concrete members, and discloses a ball head hanging nail belt plate type hoisting anchor, which comprises a ball head hanging nail, the bottom of the ball head hanging nail is fixedly connected with an anchor rod, the bottom of the anchor rod is fixedly connected with a plate type hanging nail, and the plate type hanging nail is fixedly connected with the bottom of the ball head hanging nail. According to the ball head belt plate type lifting anchor, the advantages of the ball head lifting nail and the plate type lifting nail are integrated, the stock reserve of the ball head lifting nail and the plate type lifting nail is reduced, the storage cost and the dull cost are effectively reduced, the universality and the utilization rate of an embedded part are increased, rapid lifting is achieved, and the lifting efficiency is improved. And the hoisting device can be applied to hoisting of various prefabricated concrete components.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated concrete member hoisting embedded part technical field, concretely is a ball head hoisting bolt with plate type hoisting anchor. BACKGROUND

[0002] The hoisting anchor is widely used in building assembly, prefabricated concrete member and the like occasions. Before construction, the hoisting anchor is embedded in the prefabricated concrete member first, and the prefabricated member is hoisted to the designated position by cooperating with the hoisting equipment and the matched lifting appliance.

[0003] The most commonly used embedded lifting bolt at present is ball head lifting bolt, when embedded in concrete, according to the different size of prefabricated member, the ball head lifting bolt of different load and different length is selected, the prefabricated plant requires short embedded part on-site time, and the manufacturer needs to make all kinds of lifting bolts of different length and load in advance, which increases a lot of storage and idle cost.

[0004] Because of the different needs of prefabricated members, the ball head lifting bolt needs to provide the length of 30mm-1200mm, and too many different lengths corresponding to the same load are not conducive to cost reduction and efficiency increase.

[0005] Therefore, we propose a ball head with plate type hoisting anchor to solve the above problems, which can replace the ball head lifting bolt and the plate type lifting bolt. CONTENT OF THE UTILITY MODEL

[0006] To solve the technical problem that the ball head lifting bolt of different load and different length is selected according to the different needs of prefabricated members, which is not conducive to cost reduction and efficiency increase under the influence of the global economic environment at present, the utility model provides a ball head lifting bolt with plate type hoisting anchor.

[0007] The utility model adopts the following technical scheme: a ball head lifting bolt with plate type hoisting anchor, including ball head with plate type hoisting anchor, the ball head with plate type hoisting anchor includes ball head lifting bolt, the bottom of the ball head lifting bolt is fixedly connected with anchor rod, the bottom of the anchor rod is fixedly connected with plate type lifting bolt, the inside of the plate type lifting bolt is provided with longitudinal anchoring steel bar.

[0008] Preferably, the ball head with plate type hoisting anchor is used for hoisting prefabricated concrete member.

[0009] Preferably, the plate type lifting bolt is provided with an oval hole.

[0010] Preferably, the longitudinal anchoring steel bar is U-shaped bent steel bar, which is used for longitudinal anchoring in concrete.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] This utility model of ball-head plate-type lifting anchor combines the advantages of ball-head lifting nails and plate lifting nails, reduces the inventory of ball-head lifting nails and plate lifting nails, effectively reduces storage and stagnation costs, increases the versatility and utilization rate of embedded parts, and enables rapid lifting. It can be applied to the lifting of various precast concrete components. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the installation of the ball-head plate-type lifting anchor of this utility model;

[0015] Figure 3 This is a schematic diagram of the ball-head plate-type lifting anchor structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the longitudinal anchoring steel bar structure of this utility model.

[0017] In the diagram: 1. Ball-head plate-type lifting anchor; 11. Ball-head lifting nail; 12. Anchor rod; 13. Plate-type lifting nail; 2. Longitudinal anchoring reinforcement. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0019] Example 1: Please refer to Figure 1 - Figure 3 The ball-head lifting anchor with plate in this embodiment includes a ball-head lifting anchor 1, which includes a ball-head lifting nail 11. An anchor rod 12 is fixedly connected to the bottom of the ball-head lifting nail 11, and a plate lifting nail 13 is fixedly connected to the bottom of the anchor rod 12. The plate lifting nail 13 is provided with longitudinal anchoring steel bars 2 inside.

[0020] The installation of the ball-head plate-type lifting anchor 1 is composed of the ball-head plate-type lifting anchor 1 and the longitudinal anchoring steel bar 2. The longitudinal anchoring steel bar 2 is a U-shaped bent steel bar, used for longitudinal anchoring within the concrete;

[0021] Secondly, the ball head with plate type lifting anchor 1 is composed of a ball head lifting pin 11, an anchor rod 12 and a plate type lifting pin 13. The ball head lifting pin 11 is a forged upsetting ball head, the anchor rod 12 is a cylindrical anchor rod structure, and the plate type lifting pin 13 is a forged upsetting structure with an elliptical hole. The ball head with plate type lifting anchor 1 is used for lifting a pre-buried concrete component. The length of the anchor rod 12 can be fixed or customized according to the size of the prefabricated plate. The plate type lifting pin 13 is provided with an elliptical hole for installing a longitudinal anchoring steel bar 2. When the length of the anchor rod 12 is insufficient, the anchoring force can be increased through the anchoring steel bar. The plate type lifting pin 13 is provided with an elliptical hole for matching a lifting appliance for lifting after pre-buried.

[0022] Working principle: the ball head with plate type lifting anchor 1 of the utility model combines the advantages of the ball head lifting pin and the plate type lifting pin, reduces the inventory reserve quantity of the ball head lifting pin and the plate type lifting pin, effectively reduces the storage and stagnation cost, increases the universality and utilization rate of the pre-buried component, realizes rapid lifting, and can be applied to the lifting of various prefabricated concrete prefabricated components.

[0023] The above-mentioned embodiments are only preferred embodiments of the utility model, and cannot be used to limit the range of protection of the utility model. Any non-essential changes and replacements made by those skilled in the art on the basis of the utility model belong to the range of protection required by the utility model.

Claims

1. A head eye with plate type lifting anchor, comprising a head eye with plate type lifting anchor (1), characterized in that, The ball head with plate type lifting anchor (1) comprises a ball head lifting pin (11), the bottom of the ball head lifting pin (11) is fixedly connected with an anchor rod (12), the bottom of the anchor rod (12) is fixedly connected with a plate type lifting pin (13), and the inside of the plate type lifting pin (13) is provided with a longitudinal anchoring steel bar (2).

2. A ball head lifting stud plate type anchorage according to claim 1, characterized in that, The ball head with plate type lifting anchor (1) is used for lifting pre-buried concrete components.

3. A ball head lifting bolt plate hoisting anchor according to claim 1, wherein, The plate type lifting pin (13) is provided with an oval hole.

4. A ball head lifting bolt plate hoisting anchor according to claim 1, wherein, The longitudinal anchoring steel bar (2) is a U-shaped bent steel bar and is used for longitudinal anchoring in concrete.

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