CN211283408U - Combined hoisting stress piece - Google Patents
Combined hoisting stress piece Download PDFInfo
- Publication number
- CN211283408U CN211283408U CN201922125326.8U CN201922125326U CN211283408U CN 211283408 U CN211283408 U CN 211283408U CN 201922125326 U CN201922125326 U CN 201922125326U CN 211283408 U CN211283408 U CN 211283408U
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- lifting lug
- external lifting
- stress
- external
- stress base
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Abstract
The utility model discloses a combined hoisting stress piece, which comprises a pre-buried stress bottom plate and an external lifting lug; four high-strength bolts are arranged on the embedded stress base plate, and the embedded stress base plate is connected with the high-strength bolts in a welding mode; the external lifting lug is provided with an external lifting lug stress base, and the external lifting lug stress base is welded with the external lifting lug; and four bolt holes are arranged on the external lifting lug stress base and are in fastening connection with four high-strength bolts on the embedded stress base plate through nuts and gaskets. The utility model discloses a hoist and mount atress piece mainly forms by pre-buried atress bottom plate and external lug composite mounting, and this component easy operation only needs in civil engineering work process at the pre-buried atress bottom plate of relevant position, the external lug of installation during equipment fixing, and fixed hand block or electric block transport relevant position with equipment and pipeline and can accomplish the installation operation.
Description
Technical Field
The utility model relates to a combination hoist and mount atress piece belongs to the construction especially indoor pipeline hoist and mount construction technical field.
Background
In factory type and public facility type building construction, large-scale pipelines, equipment and the like need to be installed after civil engineering construction is completed, but indoor mechanical equipment cannot convey the equipment and the pipelines to a specified installation position at one time, and auxiliary hoisting equipment needs to be installed on a civil structure so as to achieve the purpose of equipment installation.
In the installation process of factory and public facility building pipelines and equipment, due to weight limitation or limitations of transportation equipment, installation positions and the like, partial equipment and pipelines cannot be transported and transported to installation heights or positions when needing to be hoisted. Need finely tune in addition when equipment and piping erection, this operation can't be accomplished to transportation equipment, and when equipment hoisted simultaneously, special machinery leased expense was high, and the specialty is strong to cause the cost to increase. Auxiliary assembly is installed on the civil engineering structure temporarily under the general condition, and the safety performance of the auxiliary assembly is reduced while irreversible damage is caused to the civil engineering structure, so that potential safety hazards are large in the installation process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, provide a combination hoist and mount atress piece.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a combined hoisting stress piece comprises an embedded stress bottom plate and an external lifting lug; four high-strength bolts are arranged on the embedded stress base plate, and the embedded stress base plate is connected with the high-strength bolts in a welding mode; the external lifting lug is provided with an external lifting lug stress base, and the external lifting lug stress base is welded with the external lifting lug; and four bolt holes are arranged on the external lifting lug stress base and are in fastening connection with four high-strength bolts on the embedded stress base plate through nuts and gaskets.
The utility model discloses a hoist and mount atress mainly is formed by pre-buried base and external lug composite mounting, and this component easy operation only needs set up pre-buried base at the relevant position in the civil engineering work progress, and the external lug of installation during equipment fixing, fixed hand block or electric block transport the relevant position with equipment and pipeline and can accomplish the installation operation.
This pre-buried lug of combination formula easy operation, construction convenience, the easy, the field operation flexibility of drawing materials are big, and reuse rate reaches more than 50%, has guaranteed construction safety when guaranteeing structure safety, does not need professional operating personnel to accomplish equipment and pipeline hoist and mount operation. The hoisting period is carried out along with the use and the processing, thereby reducing the related management cost and the equipment purchase cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation;
FIG. 3 is a pre-buried stressed bottom plate;
FIG. 4 is a bottom view of an outboard mounting lug;
figure 5 is a side view of an outboard mounting lug.
Description of reference numerals: 1-pre-buried stress bottom plate, 2-high-strength screw, 3-external lifting lug stress base, 4-external lifting lug, 5-nut and gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model is divided into two parts, a pre-buried base and an external lifting lug 4, wherein the pre-buried base is manufactured by welding installation or punching installation of a pre-buried stressed bottom plate 1 and a high-strength screw rod 2; the external lifting lug 4 is formed by vertically welding an external lifting lug stress base 3 and the external lifting lug 4, and a semicircular hole with the radius of 5-7.5 is reserved on the external lifting lug 4 according to requirements; the embedded stress base plate 1 and the external lifting lugs 4 are fixedly connected through high-strength screws 2, nuts and gaskets 5, and therefore the purpose of hanging hoisting equipment and pipelines through manual and electric hoists is achieved. The embedded stress base plate 1 is embedded by combining a 15-25mm thick steel plate and a high-strength screw rod 2, the thickness of an external lifting lug stress base 3 and the thickness of lifting lug materials of an external lifting lug 4 are the same as the thickness of the embedded material, and the diameter of the high-strength screw rod 2 is not less than 16mm and is matched with a nut and a gasket 5 for use.
When the invention is implemented, a single pre-buried stressed bottom plate 1 in a figure 3 is pre-buried in advance according to a figure 2, when later equipment is installed, an external lifting lug 4 in a figure 4 is connected through a nut and a gasket 5, and indoor pipeline and equipment hoisting and installation operations are completed by matching with equipment such as a hoist crane and the like. As shown in fig. 1 and 2, it can be seen that after the external lifting lug 4 is installed, the hoist crane is fixed on the external lifting lug 4, the hoist crane moves up and down by being contracted, and the whole hoisting and installing work is completed by matching with manual fine adjustment.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a combination hoist and mount atress spare which characterized in that: comprises an embedded stressed bottom plate (1) and an external lifting lug (4); four high-strength bolts (2) are arranged on the embedded stress base plate (1), and the embedded stress base plate (1) is connected with the high-strength bolts (2) in a welding mode; the external lifting lug stress base (3) is arranged on the external lifting lug (4), and the external lifting lug stress base (3) is welded with the external lifting lug (4); four bolt holes are arranged on the external lifting lug stress base (3) and are tightly connected with four high-strength bolts (2) on the embedded stress base plate (1) through nuts and gaskets (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125326.8U CN211283408U (en) | 2019-12-02 | 2019-12-02 | Combined hoisting stress piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125326.8U CN211283408U (en) | 2019-12-02 | 2019-12-02 | Combined hoisting stress piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283408U true CN211283408U (en) | 2020-08-18 |
Family
ID=72032128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922125326.8U Active CN211283408U (en) | 2019-12-02 | 2019-12-02 | Combined hoisting stress piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408189A (en) * | 2020-11-24 | 2021-02-26 | 陈秀民 | Hoisting ring capable of being partially recycled |
| CN114104942A (en) * | 2021-12-09 | 2022-03-01 | 中交二公局铁路建设有限公司 | Lifting lug in steel spring floating plate hole |
-
2019
- 2019-12-02 CN CN201922125326.8U patent/CN211283408U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408189A (en) * | 2020-11-24 | 2021-02-26 | 陈秀民 | Hoisting ring capable of being partially recycled |
| CN114104942A (en) * | 2021-12-09 | 2022-03-01 | 中交二公局铁路建设有限公司 | Lifting lug in steel spring floating plate hole |
| CN114104942B (en) * | 2021-12-09 | 2024-01-16 | 中交二公局铁路建设有限公司 | Lifting lug in steel spring floating slab hole |
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