CN217126647U - Hoisting device for stably hoisting track beam - Google Patents
Hoisting device for stably hoisting track beam Download PDFInfo
- Publication number
- CN217126647U CN217126647U CN202220376560.7U CN202220376560U CN217126647U CN 217126647 U CN217126647 U CN 217126647U CN 202220376560 U CN202220376560 U CN 202220376560U CN 217126647 U CN217126647 U CN 217126647U
- Authority
- CN
- China
- Prior art keywords
- shaped
- fixing
- steel
- wire rope
- main body
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to the technical field of track roof beam hoist device, concretely relates to hoist device for steady handling track roof beam. The steel wire rope fixing device comprises a main body frame, a fixing ring arranged at the upper end of the main body frame and a steel wire rope assembly connected with the fixing ring in an opening-closing manner; the main body frame is also provided with a fixing component used for being connected with the track beam; the fixing assembly comprises strip-shaped through holes arranged on the group special frame, threaded steel bars arranged in the strip-shaped through holes, and limiting nuts sleeved on the threaded steel bars and used for fixing the relative positions of the threaded steel bars and the strip-shaped through holes, wherein the threaded steel bars are pre-embedded inside the track beam. The track roof beam is small quality big, very easily takes place the slope and rolls at the in-process of hoist and mount installation, the utility model discloses a hoist device through with the track roof beam in the twisted steel built-in fitting be connected, can be with hoist device and the quick light fixed connection of track roof beam, and the atress is even between the two, fixed firm, make the track roof beam at hoist and mount process safety and stability.
Description
Technical Field
The utility model belongs to the technical field of track roof beam hoist device, concretely relates to hoist device for steady handling track roof beam.
Background
The track beam is made of reinforced concrete structure, the beam body is internally provided with embedded parts, the size is 6808mm multiplied by 3000mm multiplied by 760mm, and the mass is about 40 tons, so that in the process of track beam installation, the safety and stability of the hoisting process cannot be guaranteed by a common hoisting mode, accidents are easy to happen, the construction efficiency is influenced, and even casualties are caused, and therefore the hoisting device for hoisting the track beam with uniform stress, safety and stability is urgently needed at present.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a hoist device for steady handling track roof beam to solve the problem that relates to in the background art.
In order to achieve the above object, the utility model adopts the following technical scheme: a hoisting device for stably hoisting a track beam comprises a main body frame, a fixing ring arranged at the upper end of the main body frame, and a steel wire rope assembly connected with the fixing ring in an opening-closing manner;
the main body frame is also provided with a fixing component used for being connected with the track beam;
the fixing assembly comprises strip-shaped through holes arranged on the group special frame, threaded steel bars arranged in the strip-shaped through holes, and limiting nuts sleeved on the threaded steel bars and used for fixing the relative positions of the threaded steel bars and the strip-shaped through holes, wherein the threaded steel bars are pre-embedded inside the track beam.
For realizing the technical scheme of the utility model of a further step, main body frame includes a plurality of each mutual parallel arrangement's horizontal I-steel, a plurality of vertical I-steel with all horizontal I-steel fixed connection.
For realizing the technical scheme of the utility model further, horizontal I-steel is equipped with 4, vertical I-steel is equipped with 2, every vertical I-steel all sets up perpendicularly with all horizontal I-steels.
For realizing the technical proposal of the utility model, the fixing ring is fixed on the upper end surface of the vertical I-shaped steel.
For realizing the technical scheme of the utility model further, wire rope assembly includes that both ends are equipped with the wire rope of lasso, locates the horse shoe shackle on the lasso of wire rope one end, the horse shoe shackle is used for being connected solid fixed ring and wire rope.
For realizing the technical scheme of the utility model, solid fixed ring's quantity is equipped with 4, locates the both ends of two vertical I-steel respectively, solid fixed ring's quantity is the same with wire rope component's quantity.
For realizing the utility model discloses a further technical scheme, the width of strip through-hole is greater than the diameter of twisted steel, stop nut's external diameter is greater than the width of strip through-hole.
For realizing the technical scheme of the utility model for a further step, main body frame's lower extreme is equipped with a plurality of supporting legss.
The utility model is used for hoist device's of steady handling track roof beam useful part: the track roof beam is small quality big, very easily takes place the slope and rolls at the in-process of hoist and mount installation, the utility model discloses a hoist device through with the track roof beam in the twisted steel built-in fitting be connected, can be with hoist device and the quick light fixed connection of track roof beam, and the atress is even between the two, fixed firm, make the track roof beam at hoist and mount process safety and stability.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention;
fig. 2 is a schematic front view of the embodiment of the present invention;
fig. 3 is a schematic side view of an embodiment of the present invention;
parts reference number description:
the steel rail supporting device comprises a fixing ring 1, a rail beam 2, a strip-shaped through hole 3, a threaded steel bar 4, a limiting nut 5, a transverse I-shaped steel 6, a longitudinal I-shaped steel 7, a steel wire rope 8, a horseshoe shackle 9, a lifting hook 10 and supporting legs 11.
Detailed Description
The following further describes the embodiments with reference to the drawings.
Example (b):
as shown in fig. 1-3, a hoisting device for stably hoisting a track beam comprises a main body frame, a fixing ring 1 arranged at the upper end of the main body frame, and a steel wire rope assembly connected with the fixing ring 1 in an opening-closing manner;
the main body frame is also provided with a fixing component used for being connected with the track beam 2;
the fixing assembly comprises a strip-shaped through hole 3 arranged on the main body frame, a threaded steel bar 4 arranged in the strip-shaped through hole 3, and a limiting nut 5 which is sleeved on the threaded steel bar 4 and used for fixing the relative position of the threaded steel bar 4 and the strip-shaped through hole 3, wherein the threaded steel bar 4 is embedded in the track beam 2. The width of strip through-hole 3 is greater than the diameter of twisted steel 4, the external diameter of stop nut 5 is greater than the width of strip through-hole 3. The twisted steel 4 runs through strip through-hole to main body frame upper end by main body frame's lower extreme, and on the twisted steel 4 of main body frame upper end was located to stop nut 5, fixed the position of twisted steel 4, prevented that twisted steel 4 can't break away from strip through-hole 3, and then made track roof beam 2 fixed as an organic whole with hoist device, conveniently hoists track roof beam 2.
The main body framework comprises a plurality of transverse I-shaped steels 6 which are arranged in parallel, and a plurality of longitudinal I-shaped steels 7 which are fixedly connected with all the transverse I-shaped steels 6. The transverse H-shaped steel 6 is provided with 4 pieces, the longitudinal H-shaped steel 7 is provided with 2 pieces, and each longitudinal H-shaped steel 7 is perpendicular to all the transverse H-shaped steel 6. The main body frame of the transverse 4 and longitudinal 2 makes the hoisting device more stable.
The fixing ring 1 is fixed on the upper end surface of the longitudinal I-shaped steel 7. Used for being connected with a steel wire rope component.
The steel wire rope assembly comprises a steel wire rope 8 with sleeve buckles at two ends and a horseshoe shackle 9 arranged on the sleeve buckle at one end of the steel wire rope 8, and the horseshoe shackle 9 is used for connecting the fixing ring 1 with the steel wire rope 8. The other end of the steel wire rope 8 is sleeved on a lifting hook 10 of the gantry crane. The number of the fixing rings 1 is 4, the fixing rings are respectively arranged at two ends of the two longitudinal I-shaped steels 7, and the number of the fixing rings 1 is the same as that of the steel wire rope assemblies. Two steel wire ropes 8 are arranged on each lifting hook 10, and the two lifting hooks 10 jointly lift the lifting device, so that the stability of the lifting device is guaranteed.
The lower end of the transverse I-shaped steel 6 of the main body frame is provided with a plurality of supporting legs 11. The support hoisting device is used for supporting the hoisting device to reduce contact wear of the hoisting device and the ground.
The using method of the hoisting device comprises the following steps: firstly, 2 steel wire ropes 8 are respectively hoisted by 2 lifting hooks 10 of a gantry crane, the other ends of the steel wire ropes 8 are connected with a fixed ring 1 through 4 horseshoe shackles 9 by adjusting the positions of the lifting hooks 10, a hoisting device is slowly lifted, the gantry crane is translated to be right above a track beam 2 after reaching a proper height, and the hoisting device is adjusted to a proper position;
after the hoisting device is stabilized, one end of a threaded steel bar 4 pre-embedded on the track beam 2 penetrates through the strip-shaped through hole 3 of the main body frame, and a limit nut 5 is sleeved for fixing. Repeat above operation, guarantee that 4 pre-buried twisted steel 4 are connected with hoist device. By adjusting the position of the upper limit nut 5, the track beam 2 is ensured to be parallel to the hoisting device, so that the stress is uniform. After all operations are finished, the lifting, translation and installation work of the track beam 2 can be carried out.
The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this. All equivalent changes or modifications made in accordance with the spirit of the present disclosure are intended to be covered by the scope of the present disclosure.
Claims (8)
1. The utility model provides a hoist device for steady handling track roof beam, characterized by: the steel wire rope fixing device comprises a main body frame, a fixing ring arranged at the upper end of the main body frame and a steel wire rope assembly connected with the fixing ring in an opening-closing manner;
the main body frame is also provided with a fixing component used for being connected with the track beam;
the fixing assembly comprises a strip-shaped through hole arranged on the main body frame, a threaded steel bar arranged in the strip-shaped through hole, and a limiting nut sleeved on the threaded steel bar and used for fixing the relative position of the threaded steel bar and the strip-shaped through hole, wherein the threaded steel bar is embedded in the track beam.
2. The hoist device for stably handling a track beam as claimed in claim 1, wherein: the main body framework comprises a plurality of transverse I-shaped steels which are arranged in parallel, and a plurality of longitudinal I-shaped steels which are fixedly connected with all the transverse I-shaped steels.
3. The hoist device for stably handling a track beam as claimed in claim 2, wherein: the transverse H-shaped steel is provided with 4 pieces, the longitudinal H-shaped steel is provided with 2 pieces, and each piece of the longitudinal H-shaped steel is perpendicular to all the transverse H-shaped steel.
4. The hoisting device for stably hoisting the track beam as claimed in claim 2, wherein: the fixing ring is fixed on the upper end face of the longitudinal I-shaped steel.
5. The hoist device for stably handling a track beam as claimed in claim 1, wherein: the steel wire rope assembly comprises a steel wire rope, two ends of the steel wire rope are provided with buckles, a horseshoe shackle is arranged on the buckles at one end of the steel wire rope, and the horseshoe shackle is used for connecting the fixing ring with the steel wire rope.
6. The hoist device for smoothly handling a track beam as claimed in claim 3, wherein: the number of the fixing rings is 4, the fixing rings are respectively arranged at two ends of the two longitudinal I-shaped steels, and the number of the fixing rings is the same as that of the steel wire rope assemblies.
7. The hoist device for stably handling a track beam as claimed in claim 1, wherein: the width of the strip-shaped through hole is larger than the diameter of the twisted steel, and the outer diameter of the limiting nut is larger than the width of the strip-shaped through hole.
8. The hoist device for stably handling a track beam as claimed in claim 1, wherein: the lower end of the main body frame is provided with a plurality of supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220376560.7U CN217126647U (en) | 2022-02-23 | 2022-02-23 | Hoisting device for stably hoisting track beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220376560.7U CN217126647U (en) | 2022-02-23 | 2022-02-23 | Hoisting device for stably hoisting track beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217126647U true CN217126647U (en) | 2022-08-05 |
Family
ID=82621188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220376560.7U Active CN217126647U (en) | 2022-02-23 | 2022-02-23 | Hoisting device for stably hoisting track beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217126647U (en) |
-
2022
- 2022-02-23 CN CN202220376560.7U patent/CN217126647U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101987651B (en) | Assembling method and assembling bracket of total segments of small ship | |
| CN217126647U (en) | Hoisting device for stably hoisting track beam | |
| CN104942564A (en) | Mounting method of large-tonnage pin on jib of offshore shipborne jib type crane | |
| CN209740490U (en) | Lifting appliance suitable for lowering reinforcement cages with different diameters | |
| CN207618912U (en) | A kind of device for replacing overhead traveling crane towing cable pulley sheave | |
| CN202729645U (en) | Tower crane with elevator | |
| CN215055466U (en) | Discharging platform for high-rise building | |
| CN210853369U (en) | Protection device for vertical transportation building blocks of tower crane | |
| CN211545653U (en) | Steel plate hoisting point device | |
| CN211421883U (en) | Prestressed tensioning jack lifting device | |
| CN210002233U (en) | Hoisting system suitable for suspension bridge steel structure bridge deck system | |
| CN211283412U (en) | Hoisting device for precast concrete beam | |
| CN210505201U (en) | Equipment for hoisting reinforcing steel bars in batches | |
| CN108928729B (en) | Lifting appliance and lifting device using same | |
| CN112554082A (en) | Method for hoisting newly-added pile foundation reinforcement cage in narrow space under bridge reinforcement bridge | |
| CN219839952U (en) | Pier body hangs rail installation operation combination formula removal lift platform device | |
| CN211521358U (en) | Hoist for prefabricated hollow slab | |
| CN216807819U (en) | Hoist device is used in engineering machine tool maintenance | |
| CN214879986U (en) | Construction platform for deep shaft lining and track installation | |
| CN108798032A (en) | A kind of hanging method of high-rise steel structure column | |
| CN204150925U (en) | A kind of special hoisting bar | |
| CN218261550U (en) | Large-span steel reinforcement framework overhead hoist | |
| CN217417980U (en) | Simple cantilever hoisting equipment | |
| CN215479156U (en) | Six-point hoisting device for pile plate roadbed panel | |
| CN202578008U (en) | Prestress dome jack-up cantilever crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |