CN212101620U - Saddle-shaped concrete pipe lifting device - Google Patents
Saddle-shaped concrete pipe lifting device Download PDFInfo
- Publication number
- CN212101620U CN212101620U CN202020574285.0U CN202020574285U CN212101620U CN 212101620 U CN212101620 U CN 212101620U CN 202020574285 U CN202020574285 U CN 202020574285U CN 212101620 U CN212101620 U CN 212101620U
- Authority
- CN
- China
- Prior art keywords
- hoisting
- pipe
- fixed
- saddle
- concrete pipe
- 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.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of concrete pipe installation, in particular to a saddle-shaped concrete pipe hoisting tool, which comprises two parallel suspenders, wherein a bolt is welded at the middle position of the two suspenders and is vertical to the suspenders towards the inner side; hoisting belts are symmetrically fixed at two ends of the two hanging rods, and the upper ends of the hoisting belts are fixed on the lifting hooks; and a stabilizing belt is fixed between the corresponding ends of the two hanging rods. The utility model discloses more traditional both ends card hangs mouth of pipe mode, stress concentration has been avoided to concrete pipe bead destruction to the formula of wrapping up in side, has guaranteed the tubular product quality, and in the hoist and mount work progress again simultaneously, avoided because of combining closely with the installation mouth of pipe and excise the step that the mouth of pipe lifting hook carried out secondary adjustment hoist and mount position, improved work efficiency.
Description
Technical Field
The utility model relates to a concrete pipe installs technical field, in particular to saddle-shaped concrete pipe lifting device.
Background
The pipe diameter of the concrete pipe is 800-1500mm, the length is 2-3m, the weight of a single-section pipe is 1.2-5t, the pipe is large and heavy, the hoisting stability is poor, the phenomena of unhooking, fluttering and the like are easy to occur in the vertical hoisting process, and a large safety risk exists. The traditional hoisting mode is mostly the two ends clamping hoisting pipe orifice mode, and this mode easily produces stress concentration at the mouth of pipe hoisting point, destroys concrete pipe bead, forms the opening, falls the angle, and the unhook drops even, has destroyed the tubular product quality. In addition, in the traditional hoisting construction process, the pipe needs to be closely combined with the installed pipe orifice, so that the hoisting at two ends needs to be changed into side hoisting, the hoisting position is secondarily adjusted, the construction speed is low, and the efficiency is low.
Disclosure of Invention
The to-be-solved problem of the utility model is to overcome the not enough of background art, provide a saddle-shaped concrete pipe lifting device.
The utility model discloses a realize through following technical scheme:
a saddle-shaped concrete pipe hoisting tool comprises two parallel hoisting rods, wherein a plug is welded at the middle position of each of the two hoisting rods, the plug is perpendicular to the hoisting rods and faces inwards, and the diameter of the plug is matched with a hoisting hole of a concrete pipe; hoisting belts are symmetrically fixed at two ends of the two hanging rods, and the upper ends of the hoisting belts are fixed on the lifting hooks; and stabilizing belts are respectively fixed between the front ends and the rear ends corresponding to the two hanging rods.
Preferably, the hanger rod is an I-steel.
Preferably, the plug is a reinforcing steel bar.
Preferably, a plurality of retaining rings are respectively fixed at different positions of two ends of the stabilizing band, and the stabilizing band is fixed on the hanger rod through the retaining rings.
The utility model discloses lifting device utilizes the hole for hoist at concrete pipe section middle part, inserts the plug in the hole for hoist to adopt the jib to add the balanced tubular product of stable band, four hoist and mount areas hoist and mount, constitute a whole set of saddle type lifting device. The stabilizing belts are used for stabilizing the pipe wall of the concrete pipe and preventing the pipe wall from fluttering during suspension, and the four lifting belts are used for lifting the lifting rods, so that the pipe is integrally and stably lifted and is installed. The retaining rings are arranged at different length positions on the stabilizing belt, so that the length of the stabilizing belt can be adjusted according to the pipe diameter of the concrete pipe. The utility model discloses more traditional both ends card hangs mouth of pipe mode, the side of design is held and is wrapped up in the mode and has been avoided stress concentration to concrete pipe bead destruction, has guaranteed the tubular product quality, and simultaneously again in the hoist and mount work progress, avoided because of combining closely with the installation mouth of pipe and excise the step that the mouth of pipe lifting hook carries out secondary adjustment hoist and mount position, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic top view of the present invention.
In the figure, 1 hanging rod, 2 plug bolts, 3 hoisting holes, 4 hoisting belts, 5 lifting hooks, 6 stabilizing belts and 7 concrete pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The saddle-shaped concrete pipe hoisting tool comprises two hoisting rods 1, wherein plug bolts 2 are welded at the middle positions of the two hoisting rods 1 respectively, the plug bolts 2 are perpendicular to the hoisting rods 1 and are inward, as shown in figure 3, the diameter of the plug bolts 2 is matched with the hoisting holes 3 of concrete pipes 7, the hoisting requirements are met through mechanical checking, and the plug bolts 2 are inserted into the original hoisting holes 3 of the concrete pipes 7. In this embodiment, the hanger rod 1 is preferably an i-steel, and the plug 2 is preferably a reinforcing steel bar.
The hoisting belts 4 are symmetrically fixed at two ends of the suspender 1, the hoisting belts 4 can be fixed in various existing modes, for example, holes can be drilled in I-shaped steel in the embodiment, the hoisting belts 4 can penetrate through the drilled holes to be fixed, and the fixing mode is not limited in particular. The upper ends of the four hoisting belts 4 are fixed on the lifting hook 5, and the hoisting belts 4 and the lifting hook 5 are fixed into a common structure of the existing hoisting, which is not described again.
A stabilizing belt 6 is fixed between the front ends corresponding to the two hanging rods 1, the stabilizing belt 6 is also fixed between the rear ends corresponding to the two hanging rods 1, one end of the stabilizing belt 6 can be fixed on the hanging rod 1 on one side before hoisting, then the stabilizing belt upwards bypasses a concrete pipe 7 pipeline, and the other end of the stabilizing belt is fixed on the hanging rod 1 on the other side to form a saddle shape. In this embodiment, can drill on the I-steel, fix on jib 1 of one side through drilling earlier stabilizer band 6, then go around concrete pipe 7 pipeline upwards, fix on the drilling of jib 1 of opposite side after the tensioning.
Preferably, in order to facilitate the adjustment of the stabilizing band 6, a plurality of buckles are fixed at both ends of the stabilizing band 6, the buckles are fixed at different positions at the end of the stabilizing band 6, the stabilizing band 6 is buckled on the suspension rod 1 through the buckles, and the buckles are directly buckled on the suspension rod 1. The length of the stabilizing band 6 can be conveniently adjusted by connecting the hanging rings at different positions with the hanging rod 1, so that the stabilizing band 6 can be matched with concrete pipes 7 with various pipe diameters, the concrete pipes 7 are better tightly attached to the surfaces of the stabilizing band 6 and the concrete pipes 7, and the pipe walls of the concrete pipes 7 are stabilized by hooping the stabilizing band 6 on the surfaces of the concrete pipes 7.
The utility model discloses during the use, insert 2 with the bolt in the original lifting hole 3 of concrete pipe 7, fix stable area 6 on jib 1 in both sides, stable area 6 closely laminates with concrete pipe 7, then crane hoist lifting hook 5 steadily hoists concrete pipe 7 and begins the installation, need not to carry out secondary adjustment hoist and mount position during the butt joint.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; those of ordinary skill in the art will understand that: the technical solutions described in the above embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a saddle concrete pipe lifting device which characterized in that: the concrete pipe hoisting device comprises two parallel hoisting rods (1), wherein plug bolts (2) are welded in the middle positions of the two hoisting rods (1), the plug bolts (2) are perpendicular to the hoisting rods (1) and are inward, and the diameters of the plug bolts (2) are matched with the hoisting holes (3) of concrete pipes (7); hoisting belts (4) are symmetrically fixed at two ends of the two hanging rods (1), and the upper ends of the hoisting belts (4) are fixed on the lifting hooks (5); stabilizing belts (6) are respectively fixed between the front ends and the rear ends of the two suspension rods (1).
2. The lifting tool for saddle-shaped concrete pipes according to claim 1, wherein: the hanger rod (1) is made of I-shaped steel.
3. The lifting tool for saddle-shaped concrete pipes according to claim 1, wherein: the plug (2) is a reinforcing steel bar.
4. The lifting tool for saddle-shaped concrete pipes according to claim 1, wherein: the positions of different positions at two ends of the stabilizing band (6) are respectively fixed with a plurality of retaining rings, and the stabilizing band (6) is fixed on the hanging rod (1) through the retaining rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574285.0U CN212101620U (en) | 2020-04-17 | 2020-04-17 | Saddle-shaped concrete pipe lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574285.0U CN212101620U (en) | 2020-04-17 | 2020-04-17 | Saddle-shaped concrete pipe lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212101620U true CN212101620U (en) | 2020-12-08 |
Family
ID=73640568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574285.0U Active CN212101620U (en) | 2020-04-17 | 2020-04-17 | Saddle-shaped concrete pipe lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212101620U (en) |
-
2020
- 2020-04-17 CN CN202020574285.0U patent/CN212101620U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0087463B1 (en) | Spreader bar assembly | |
| CN202080812U (en) | Dedicated sling system for large-scaled reinforcing cage | |
| CN205916898U (en) | Perpendicular overhead hoist of long and thin tubular product or member | |
| CN102897677B (en) | Crane fly jib self-assembly and disassembly device and method, as well as crane | |
| CN212101620U (en) | Saddle-shaped concrete pipe lifting device | |
| CN207918257U (en) | Prefabricated post hanger structure | |
| CN113863286A (en) | Installation device of variable cross-section major diameter overlength steel reinforcement cage | |
| CN204342304U (en) | The color steel of overlength watt compound type balance overhead hoist | |
| CN112193984B (en) | Steel reinforcement cage lifting and fixing device and steel reinforcement cage lifting method | |
| CN211769786U (en) | Culvert pipe lifting device for municipal construction | |
| CN212612019U (en) | A gas cylinder gallows for construction in steel pipe arched bridge high altitude | |
| CN205045702U (en) | Heavy -calibre cement pipe material hoist of area upset function | |
| CN212450260U (en) | Convenient auxiliary device of tubular product transport | |
| CN207566714U (en) | Large scale arc panel special hoisting bar | |
| CN220166885U (en) | Adjustable reuse hanging bar | |
| CN216918323U (en) | Adjustable reinforced concrete pipe lifting appliance | |
| CN212769515U (en) | Engine folding crane with good stability | |
| CN211622526U (en) | Attached cantilever beam | |
| CN110510503A (en) | A kind of cavity column hanging method | |
| CN109518813A (en) | Reinforced standard Bailey bracket assembled jacking formwork platform and its installation method | |
| CN217377089U (en) | Drill rod hoisting and moving device of raise boring machine | |
| CN218403274U (en) | Steel reinforcement cage hoist and mount transfer device | |
| CN214828323U (en) | Adjustable pipeline suspends protection device in midair | |
| CN219604834U (en) | Adjustable stable work platform mounting structure | |
| CN207903746U (en) | A kind of device for Precast T-Beam framework of steel reinforcement integral hoisting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |