CN217921042U - Box girder steel formwork both arms hoist - Google Patents
Box girder steel formwork both arms hoist Download PDFInfo
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- CN217921042U CN217921042U CN202221565927.6U CN202221565927U CN217921042U CN 217921042 U CN217921042 U CN 217921042U CN 202221565927 U CN202221565927 U CN 202221565927U CN 217921042 U CN217921042 U CN 217921042U
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- arms
- vertical fixed
- support frame
- fixed arms
- suspension arm
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Abstract
The utility model provides a case roof beam steel formwork both arms hoist. This both arms hoist includes: the double-arm support frame comprises two vertical fixed arms and a cross rod connected between the two vertical fixed arms, hooks with upward hook heads are arranged at the inner side positions of the middle parts of the two vertical fixed arms or close to the middle parts of the two vertical fixed arms, square clamping blocks are further arranged below the outer sides of the two vertical fixed arms, the transverse suspension arm support frame is arranged at the upper ends of the two vertical fixed arms, a suspension arm is arranged at the center of the top surface of the transverse suspension arm support frame, and a row of fixed holes are formed in the suspension arm. After the structure is adopted, the box Liang Gangmo.
Description
Technical Field
The utility model relates to a case roof beam steel form both arms hoist.
Background
The T beam/box girder steel template is a template used in the process of building an overhead structure and a bridge, a shaping frame is arranged on the steel template, a steel column erected by the shaping frame is a vertical column, a transverse steel column is a transverse column, lifting equipment is needed to lift the template to a station or lift the template away from the station when the existing steel template is used in the overhead structure and the bridge, in order to lift the template, a fixing ring (lifting appliance) welded by workers is generally fixed on the existing steel template, the fixing ring is hooked or bound by the lifting equipment to lift and move, the position of the lifting gravity center cannot be adjusted due to the fact that the existing fixing ring is fixed, the existing steel template lifting appliance is not suitable for practical operation, the fixing ring is small in stress point of the lifting appliance, and potential safety hazards are easy to occur, so that a single-arm steel template lifting appliance is arranged on the existing market, however, the existing single-arm steel template lifting appliance is fixed, and the lifting weight is light.
SUMMERY OF THE UTILITY MODEL
In view of the defect that current single armed steel form hoist exists, the utility model aims to solve the technical problem that: the double-arm lifting appliance for the steel template of the box girder is convenient to use and large in lifting weight.
In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: the utility model provides a box girder steel formwork both arms hoist, includes:
the double-arm support frame is composed of two vertical fixed arms and a cross rod connected between the two vertical fixed arms, hooks with upward hook heads are arranged at the inner sides of the middle parts of the two vertical fixed arms or the positions close to the middle parts of the two vertical fixed arms, and square clamping blocks are further arranged below the outer sides of the two vertical fixed arms;
the horizontal davit support frame, horizontal davit support frame is established at two vertical fixed arm upper ends, and horizontal davit support frame top surface center is equipped with the davit, and it has one row of fixed orificess to open on the davit.
The double-arm lifting appliance for the box girder steel template is characterized in that the lifting hook is hooked on the corresponding fixing hole through the design of the double vertical fixing arms and the double hooks, and the hook of the double-arm lifting appliance is hooked with the beam of the box girder.
Furthermore, a triangular reinforcing block is respectively arranged between the two ends of the transverse suspension arm supporting frame and the two vertical fixing arms, and a triangular reinforcing block is respectively arranged between the two ends of the suspension arm and the top surface of the transverse suspension arm supporting frame. The above design improves overall strength.
Compared with the prior art, the utility model has the advantages of: the use is more convenient, and the design of two couples hangs the weight and also can be bigger simultaneously.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a box girder steel template both arms hoist orthographic projection view of the utility model.
Fig. 2 is a left projection view of fig. 1.
Description of reference numerals: 1. a double-arm support frame; 2. a fixed arm; 3. a cross bar; 4. hooking; 5. a square fixture block; 6. a transverse suspension arm support frame; 7. a suspension arm; 8. a fixing hole; 9. and a triangular reinforcing block.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 and fig. 2, the dual-arm sling for a box girder steel formwork provided in this embodiment includes: the double-arm support frame comprises a double-arm support frame 1, a transverse suspension arm support frame 6 and a suspension arm 7, wherein the double-arm support frame 1 is composed of two vertical fixing arms 2 and a cross rod 3 connected with the two vertical fixing arms 2, hooks 4 with upward hooks are fixed on the inner sides of the middles of the two vertical fixing arms 2, square clamping blocks 5 are respectively fixed on the outer sides of the lower ends of the two vertical fixing arms 2, the transverse suspension arm support frame 6 is a four-sided plate and is fixed at the upper ends of the two fixing arms 2, a suspension arm 7 is fixed on the middle part of the upper end of the transverse suspension arm support frame 6, the suspension arm 7 is square and consistent with the hooks 4, a row of fixing holes 8 are formed in the suspension arm 7, and triangular reinforcing blocks 9 are fixed between the two sides of the transverse suspension arm support frame 6 and the fixing arms 2 and between the two sides of the suspension arm 7 and the transverse suspension arm support frame 6.
During the use, the spreader of steel form is upwards hooked to two couples 4, and the steel form is hoisted through hoisting accessory through the fixed orifices 8 of davit 7, and the double hook can the horizontally drag the steel form, and the focus can be lifted by crane in the one row of fixed orifices 8 on the above-mentioned davit 7, and two square fixture blocks 5 that are erecting 2 outsides of fixed arm are when lifting by crane, and if there is adjacent steel form just can make the hoist and be hung the mould board directly inseparabler through square fixture block 5 card on the stand of adjacent template.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various changes and modifications may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a box girder steel formwork both arms hoist which characterized in that includes:
the double-arm support frame is composed of two vertical fixed arms and a cross rod connected between the two vertical fixed arms, hooks with upward hook heads are arranged at the inner sides of the middle parts of the two vertical fixed arms or the positions close to the middle parts of the two vertical fixed arms, and square clamping blocks are further arranged below the outer sides of the two vertical fixed arms;
the horizontal davit support frame, horizontal davit support frame is established at two vertical fixed arm upper ends, and horizontal davit support frame top surface center is equipped with the davit, and it has one row of fixed orificess to open on the davit.
2. The box girder steel formwork double-arm lifting appliance according to claim 1, wherein: and a triangular reinforcing block is respectively arranged between the two ends of the transverse suspension arm supporting frame and the two vertical fixed arms, and a triangular reinforcing block is respectively arranged between the two ends of the suspension arm and the top surface of the transverse suspension arm supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565927.6U CN217921042U (en) | 2022-06-22 | 2022-06-22 | Box girder steel formwork both arms hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565927.6U CN217921042U (en) | 2022-06-22 | 2022-06-22 | Box girder steel formwork both arms hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217921042U true CN217921042U (en) | 2022-11-29 |
Family
ID=84182447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221565927.6U Active CN217921042U (en) | 2022-06-22 | 2022-06-22 | Box girder steel formwork both arms hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217921042U (en) |
-
2022
- 2022-06-22 CN CN202221565927.6U patent/CN217921042U/en active Active
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