CN211499832U - Assembled prefabricated component concertina type lifting hook structure - Google Patents
Assembled prefabricated component concertina type lifting hook structure Download PDFInfo
- Publication number
- CN211499832U CN211499832U CN201922152048.5U CN201922152048U CN211499832U CN 211499832 U CN211499832 U CN 211499832U CN 201922152048 U CN201922152048 U CN 201922152048U CN 211499832 U CN211499832 U CN 211499832U
- Authority
- CN
- China
- Prior art keywords
- fixed cylinder
- spring
- ring
- prefabricated part
- hoisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an assembled prefabricated component concertina type lifting hook structure, concertina type lifting hook subassembly is pre-buried in the prefabricated component, this concertina type lifting hook subassembly includes the telescopic link, the solid fixed cylinder, the hanger plate, rings, a spring, the dop, the spacing ring, the steel ring, the sleeve pipe, the tube cap, the telescopic link runs through the solid fixed cylinder, this telescopic link inner is equipped with the hanger plate, the telescopic link outer end is equipped with rings, be equipped with the spring in the solid fixed cylinder and solid fixed cylinder both ends are equipped with the dop of threaded connection in order to carry out the spacing to the spring, the telescopic link outer wall has the spacing ring in the solid fixed cylinder's spring inner welding, the dop of solid fixed cylinder inner has the sleeve pipe through threaded connection, the dop of solid fixed cylinder outer end has the sleeve pipe through threaded connection, when the prefabricated component is not hoisted, rings are in the prefabricated component, the spring pushes up the spacing ring and, the hanging plate is abutted against the clamping head at the inner end of the fixed cylinder, and after the hoisting is completed, the spring is recovered, and the hanging ring is retracted into the prefabricated part.
Description
Technical Field
The utility model relates to an assembly type structure field especially relates to an assembled prefabricated component concertina type lifting hook structure.
Background
The fabricated building is rapidly popularized in various places due to the characteristics of high construction speed, low cost, environmental protection and the like; the fabricated building is a building which is assembled on site by prefabricated components in factories, and the prefabricated components are heavy and need to be hoisted to complete construction; at present, the hoisting component has two structures, one is to install the hoisting component on the outer surface of a prefabricated component, but the structure is inconvenient to transport and influences later decoration; the other method is to install the hoisting member in the prefabricated member, but the structure is easy to damage the port of the hoisting hole when the hoisting member is obliquely pulled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an assembled prefabricated component concertina type lifting hook structure, this assembled prefabricated component concertina type lifting hook structure has avoided the difficult problem that the transportation of being not convenient for, influence later stage decoration, destruction hole for hoist port that traditional hoist and mount component appears.
In order to achieve the above object, the utility model adopts the following technical scheme: a telescopic hook structure of an assembly type prefabricated part comprises a telescopic hoisting assembly and the prefabricated part; the telescopic lifting hook assembly is embedded in the prefabricated part and comprises a telescopic rod, a fixed cylinder, a lifting plate, a lifting ring, a spring, a clamping head, a limiting ring, a steel ring, a sleeve and a pipe cover; the telescopic rod penetrates through the fixed cylinder, the inner end of the telescopic rod is provided with a hanging plate, and the outer end of the telescopic rod is provided with a hanging ring; a spring is arranged in the fixed cylinder, and two ends of the fixed cylinder are provided with clamping heads in threaded connection so as to limit the spring; a limiting ring is welded on the outer wall of the telescopic rod at the inner end of the spring in the fixed cylinder; 3 steel rings are welded on the outer wall of the fixed cylinder; the clamping head at the inner end of the fixed cylinder is connected with a sleeve through threads, and the sleeve is wrapped with the hanging plate and provides a movable area of the hanging plate; the clamping head at the outer end of the fixed cylinder is connected with a sleeve through threads, and the sleeve is wrapped with a hanging ring; when the prefabricated part is not hoisted, the hoisting ring is arranged in the prefabricated part, the limiting ring is propped against the chuck at the inner end of the fixed cylinder by the spring, and the outer end of the sleeve can be screwed into the pipe cover; when the prefabricated part is hoisted, the spring is compressed, the hoisting ring extends out of the prefabricated part, the hoisting plate abuts against the clamping head at the inner end of the fixed cylinder, and after the hoisting is finished, the spring is restored, and the hoisting ring is retracted into the prefabricated part.
Preferably, the prefabricated part is a reinforced concrete structure.
The utility model has the advantages that: this assembled prefabricated component concertina type lifting hook structure rings when not hoisting and stretches out the prefabricated component in the prefabricated component is arranged in to rings, rings when hoisting, has avoided the difficult problem that the transportation of being not convenient for, influence later stage decoration, destruction hole for hoist port that traditional hoisting component appears.
Drawings
Fig. 1 is a schematic view of a prefabricated part when the prefabricated part is not hoisted.
Fig. 2 is a schematic diagram of the hoisting of the prefabricated part.
Wherein: the device comprises a telescopic hoisting component 1, a telescopic rod 101, a fixed barrel 102, a hanging plate 103, a hanging ring 104, a spring 105, a clamping head 106, a limiting ring 107, a steel ring 108, a sleeve 109, a sleeve 110, a sleeve 111, a pipe cover 111 and a prefabricated part 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-2.
As shown in fig. 1-2, an assembled prefabricated part telescopic type lifting hook structure comprises a telescopic type lifting assembly 1 and a prefabricated part 2; the telescopic type lifting hook component 1 is pre-embedded in the prefabricated part 2, and the telescopic type lifting hook component 1 comprises a telescopic rod 101, a fixed cylinder 102, a lifting plate 103, a lifting ring 104, a spring 105, a clamping head 106, a limiting ring 107, a steel ring 108, a sleeve 109, a sleeve 110 and a pipe cover 111; the telescopic rod 101 penetrates through the fixed cylinder 102, the inner end of the telescopic rod 101 is provided with a hanging plate 103, and the outer end of the telescopic rod 101 is provided with a hanging ring 104; a spring 105 is arranged in the fixed cylinder 102, and clamping heads 106 in threaded connection are arranged at two ends of the fixed cylinder 102 so as to limit the spring 105; a limiting ring 107 is welded on the outer wall of the telescopic rod 101 at the inner end of the spring 105 in the fixed cylinder 102; the outer wall of the fixed cylinder 102 is welded with 3 steel rings 108; a clamping head 106 at the inner end of the fixed cylinder 102 is connected with a sleeve 109 through threads, and the sleeve 109 is wrapped by the hanging plate 103 and provides a movable area of the hanging plate 103; a clamping head 106 at the outer end of the fixed cylinder 102 is connected with a sleeve 110 through threads, and the sleeve 110 is wrapped with a hanging ring 104; when the prefabricated part 2 is not hoisted, the hoisting ring 104 is arranged in the prefabricated part 2, the limiting ring 107 is propped against the chuck at the inner end of the fixed cylinder 102 by the spring 105, and the outer end of the sleeve 110 can be screwed into the pipe cover 111; when the prefabricated part 2 is hoisted, the spring 105 is compressed, the hoisting ring 104 extends out of the prefabricated part 2, the hoisting plate 103 abuts against the chuck 106 at the inner end of the fixed cylinder 102, and after the hoisting is finished, the spring 105 is restored, and the hoisting ring 104 is retracted into the prefabricated part 2.
In specific implementation, the prefabricated part 2 is of a reinforced concrete structure.
Claims (2)
1. The utility model provides an assembled prefabricated component concertina type lifting hook structure which characterized in that: comprises a telescopic hoisting component and a prefabricated part; the telescopic lifting hook assembly is embedded in the prefabricated part and comprises a telescopic rod, a fixed cylinder, a lifting plate, a lifting ring, a spring, a clamping head, a limiting ring, a steel ring, a sleeve and a pipe cover; the telescopic rod penetrates through the fixed cylinder, the inner end of the telescopic rod is provided with a hanging plate, and the outer end of the telescopic rod is provided with a hanging ring; a spring is arranged in the fixed cylinder, and two ends of the fixed cylinder are provided with clamping heads in threaded connection so as to limit the spring; a limiting ring is welded on the outer wall of the telescopic rod at the inner end of the spring in the fixed cylinder; 3 steel rings are welded on the outer wall of the fixed cylinder; the clamping head at the inner end of the fixed cylinder is connected with a sleeve through threads, and the sleeve is wrapped with the hanging plate and provides a movable area of the hanging plate; the clamping head at the outer end of the fixed cylinder is connected with a sleeve through threads, and the sleeve is wrapped with a hanging ring; when the prefabricated part is not hoisted, the hoisting ring is arranged in the prefabricated part, the limiting ring is propped against the chuck at the inner end of the fixed cylinder by the spring, and the outer end of the sleeve can be screwed into the pipe cover; when the prefabricated part is hoisted, the spring is compressed, the hoisting ring extends out of the prefabricated part, the hoisting plate abuts against the clamping head at the inner end of the fixed cylinder, and after the hoisting is finished, the spring is restored, and the hoisting ring is retracted into the prefabricated part.
2. The telescopic hook structure of the prefabricated parts as claimed in claim 1, wherein: the prefabricated part is of a reinforced concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152048.5U CN211499832U (en) | 2019-12-03 | 2019-12-03 | Assembled prefabricated component concertina type lifting hook structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152048.5U CN211499832U (en) | 2019-12-03 | 2019-12-03 | Assembled prefabricated component concertina type lifting hook structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211499832U true CN211499832U (en) | 2020-09-15 |
Family
ID=72413435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922152048.5U Expired - Fee Related CN211499832U (en) | 2019-12-03 | 2019-12-03 | Assembled prefabricated component concertina type lifting hook structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211499832U (en) |
-
2019
- 2019-12-03 CN CN201922152048.5U patent/CN211499832U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |