CN217676287U - Concrete precast well hoist and mount hoist - Google Patents
Concrete precast well hoist and mount hoist Download PDFInfo
- Publication number
- CN217676287U CN217676287U CN202221056155.3U CN202221056155U CN217676287U CN 217676287 U CN217676287 U CN 217676287U CN 202221056155 U CN202221056155 U CN 202221056155U CN 217676287 U CN217676287 U CN 217676287U
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- well
- hoist
- crossbeam
- bearing rope
- cross beam
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Abstract
The utility model relates to a precast concrete well hoist and mount hoist, including a crossbeam, the length of crossbeam is greater than the diameter of precast well, and one is established respectively to crossbeam both ends top surface and goes up the lug, and two are gone up the lug and connect one respectively and go up the bearing rope, and two lower lugs are established respectively to crossbeam both ends bottom surface, and two lower lug intervals of every end are greater than the wall of a well thickness of precast well, wear to establish the bearing rope between two lugs down of every end, and lower bearing rope both ends are flagging and connect one with the parallel pin rod of crossbeam. The utility model discloses wear the key rod in the hole for hoist of prefabricated well, bearing wire rope and wall of a well concrete contact friction when can avoiding hoist and mount to the prefabricated well of protection.
Description
Technical Field
The utility model belongs to town road construction field relates to a municipal pipeline construction auxiliary assembly, concretely relates to precast concrete well hoist and mount hoist.
Background
Rainwater wells and sewage wells of municipal road pipelines are usually prefabricated in sections by adopting concrete, and the sections are sequentially butted during installation. For the convenience of hoisting, two opposite hoisting holes are preset on the prefabricated well wall of each section. When hoisting, generally, a steel wire rope directly penetrates into a hoisting hole, the steel wire rope is in contact friction with a well wall, the well wall, particularly concrete at an interface, is easily damaged, and the butt joint quality is influenced.
Disclosure of Invention
The utility model provides an above-mentioned problem, provide a precast concrete well hoist and mount hoist, the protection wall of a well concrete does not receive the damage.
The technical scheme of the utility model as follows:
the utility model provides a precast concrete well hoist and mount hoist which characterized in that: the lifting device comprises a cross beam, wherein the length of the cross beam is greater than the diameter of a prefabricated well, an upper lifting lug is respectively arranged on the top surface of each of two ends of the cross beam, an upper bearing rope is respectively connected with the two upper lifting lugs, two lower lifting lugs are respectively arranged on the bottom surface of each of two ends of the cross beam, the distance between the two lower lifting lugs at each end is greater than the thickness of a well wall of the prefabricated well, a lower bearing rope is arranged between the two lower lifting lugs at each end in a penetrating manner, and the two ends of the lower bearing rope droop and are connected with a pin rod parallel to the cross beam.
The utility model discloses simple structure, convenient to use, wire rope and the contact friction of wall of a well concrete when can avoiding hoist and mount to the prefabricated well of protection.
Drawings
Fig. 1 is a diagram of the structure and the operation state of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a crossbeam 1, the length of crossbeam is greater than the diameter of prefabricated well, and one is established respectively to crossbeam both ends top surface and goes up lug 2, and two are gone up the lug and connect one respectively and go up bearing rope 3, and two lower lugs 4 are established respectively to crossbeam both ends bottom surface, and two lower lug intervals at every end are greater than the wall of a well thickness of prefabricated well, wear to establish bearing rope 5 between two lower lugs at every end, and lower bearing rope both ends are flagging and connect one with the parallel pin 6 of crossbeam.
The utility model discloses during the specific implementation, be connected with the pin rod for bearing rope under being convenient for, can wear to establish a rings 7 respectively at 6 both ends of every pin rod, every lower bearing rope both ends respectively with through break-out 8 with the rings at pin rod both ends be connected.
Further, in order to prevent the hanging ring from sliding on the pin rod, two limit nuts 9 can be respectively screwed at two ends of the pin rod, and the two limit nuts at each end are respectively positioned at two sides of the hanging ring inserted at the end.
The utility model is used for during prefabricated well hoist and mount, take off with nut and rings of two round pin stick one end earlier, alternate two hole for hoist on the prefabricated well 10 respectively with two round pin sticks 6, install back the round pin stick with nut and rings again. And then connecting the two upper bearing ropes 3 with a hook 11 of a crane to lift the prefabricated well.
Claims (3)
1. The utility model provides a precast concrete well hoist and mount hoist which characterized in that: the lifting device comprises a cross beam, wherein the length of the cross beam is greater than the diameter of a prefabricated well, an upper lifting lug is respectively arranged on the top surface of each of two ends of the cross beam, an upper bearing rope is respectively connected with the two upper lifting lugs, two lower lifting lugs are respectively arranged on the bottom surface of each of two ends of the cross beam, the distance between the two lower lifting lugs at each end is greater than the thickness of a well wall of the prefabricated well, a lower bearing rope is arranged between the two lower lifting lugs at each end in a penetrating manner, and the two ends of the lower bearing rope droop and are connected with a pin rod parallel to the cross beam.
2. The precast concrete well hoisting sling according to claim 1, characterized in that: and two ends of each pin rod are respectively penetrated with a hanging ring, and two ends of each lower bearing rope are respectively connected with the hanging rings at the two ends of the pin rod through shackles.
3. The precast concrete well hoisting sling according to claim 2, characterized in that: two ends of the pin rod are respectively in threaded connection with two limit nuts, and the two limit nuts at each end are respectively positioned on two sides of the hanging ring which is inserted at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221056155.3U CN217676287U (en) | 2022-05-05 | 2022-05-05 | Concrete precast well hoist and mount hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221056155.3U CN217676287U (en) | 2022-05-05 | 2022-05-05 | Concrete precast well hoist and mount hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217676287U true CN217676287U (en) | 2022-10-28 |
Family
ID=83736670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221056155.3U Active CN217676287U (en) | 2022-05-05 | 2022-05-05 | Concrete precast well hoist and mount hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217676287U (en) |
-
2022
- 2022-05-05 CN CN202221056155.3U patent/CN217676287U/en active Active
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