CN219708846U - Steel truss segmentation hoist device - Google Patents
Steel truss segmentation hoist device Download PDFInfo
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- CN219708846U CN219708846U CN202321171111.XU CN202321171111U CN219708846U CN 219708846 U CN219708846 U CN 219708846U CN 202321171111 U CN202321171111 U CN 202321171111U CN 219708846 U CN219708846 U CN 219708846U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 230000011218 segmentation Effects 0.000 title description 2
- 239000000725 suspension Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a steel truss sectional hoisting device which comprises a plurality of suspension mechanisms, wherein each suspension mechanism comprises locking clamping plate assemblies which are arranged vertically symmetrically, and each locking clamping plate assembly comprises transverse adjusting screws which are arranged at left and right sides at intervals; a plurality of clamping plate components are assembled and connected between the transverse adjusting screws, and each clamping plate component comprises a first adjusting plate and a second adjusting plate which are symmetrically arranged at the left side and the right side; the first adjusting plate and the second adjusting plate are assembled and connected through a connecting piece; the first adjusting plate and the second adjusting plate are respectively provided with a sliding opening, and an inner sliding screw rod is fixedly connected in the sliding opening; the clamping plate is connected to the inner sliding screw in a sliding manner, and a pushing nut for pushing the clamping plate is connected to the inner sliding screw in a threaded manner. The device realizes stable and safe suspension of the connecting frame with complex structure, heavy weight and large size.
Description
Technical Field
The utility model belongs to the technical field of steel truss processing, and particularly relates to a steel truss sectional hoisting device.
Background
The steel truss is a connecting frame processed by steel materials, and is mainly used as a weighing frame in building construction. Specifically, the main body structure of the steel truss includes a main frame portion and a plurality of reinforcing structures welded to the main frame.
According to the different functions of the steel frame, the shape of the steel frame is often different, and the stress characteristics in the working process are different. However, the steel connectors are heavy and have complex structure, and in the construction process, the steel connectors at different installation position sections are often hung to the installation positions one by one, and then all connectors are welded into a whole.
The steel frame has large weight, large length and irregular shape, so the difficulty of suspending operation is high. At present, the conventional suspension mode is to utilize a steel wire rope to pull and fix the steel frame and then suspend the steel frame. However, the steel armature frame with the different structure is easy to shake in the rotating process, particularly, the gravity center position of the steel armature frame with the different structure is difficult to judge in the process of fixing the steel wire rope, so that after the steel wire rope is pulled and suspended, the frame is inclined, once the steel armature frame with larger length is inclined seriously, the armature frame is likely to strike the ground, meanwhile, the steel armature frame is difficult to maintain in a balanced state after being suspended, the material is discharged at the installation position, and various defects lead to larger construction difficulty in the process of suspending the construction operation.
Therefore, if the suspension tool is used for hoisting in the operation process, the suspension tool has great significance in improving the stability and safety of suspension.
Disclosure of Invention
Based on the background, the utility model aims to provide a steel truss sectional hoisting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the steel truss sectional hoisting device comprises a plurality of suspension mechanisms, wherein each suspension mechanism comprises locking clamping plate assemblies which are arranged vertically symmetrically, and each locking clamping plate assembly comprises transverse adjusting screws which are arranged at intervals on the left side and the right side;
a plurality of clamping plate components are assembled and connected between the transverse adjusting screws, and each clamping plate component comprises a first adjusting plate and a second adjusting plate which are symmetrically arranged at the left side and the right side;
the first adjusting plate and the second adjusting plate are assembled and connected through a connecting piece;
sliding ports are formed in the first adjusting plate and the second adjusting plate, and inner sliding screws are fixedly connected in the sliding ports;
the inner sliding screw is connected with a clamping plate in a sliding manner, and a pushing nut for pushing the clamping plate is connected to the inner sliding screw in a threaded manner;
the outer side walls of the first adjusting plate and the second adjusting plate are respectively fixedly connected with a sliding raised head, and the transverse adjusting screw is assembled and connected to the sliding column raised head;
the locking clamping plate assemblies are assembled and connected through a plurality of vertical columns.
Preferably, the clamping plate comprises a vertical part which is connected in the sliding port in a sliding way, and the vertical part is integrally formed with a vertically arranged clamping plate part;
during the clamping process, the pushing nut pushes the vertical part.
Preferably, the connecting piece comprises connecting rods which are arranged at intervals back and forth;
the first adjusting plate and the second adjusting plate are respectively provided with an assembly groove matched with the connecting rod, and the first adjusting plate and the second adjusting plate are respectively provided with a fastening screw rod for fastening the connecting rod.
Preferably, the outer side walls of the first adjusting plate and the second adjusting plate are respectively fixedly connected with two sliding raised heads which are arranged at intervals in the front-back direction;
the sliding raised heads are positioned at the front side and the rear side of the sliding opening.
Preferably, the transverse adjusting screw is connected to the sliding convex head in a sliding way;
the end positions of the two ends of the transverse adjusting screw are respectively fixedly connected to the sliding convex heads at the end positions;
the transverse adjusting screw is connected with a plurality of positioning nuts which are respectively positioned at two sides of the sliding raised head in a threaded manner.
Preferably, a convex seat is fixedly connected to the sliding convex head at the end part position;
the vertical upright posts are assembled and connected to the convex seats.
Preferably, the vertical upright is slidingly connected with the boss;
and two nuts respectively positioned at the top and bottom of the boss are connected with the vertical upright post in a threaded manner.
Preferably, the vertical column is fixedly connected with a suspension piece.
Preferably, the suspension piece comprises a suspension plate fixedly connected to the vertical column, and a suspension ring is fixedly connected to the suspension plate.
The utility model has the following beneficial effects:
1. in the working process, an operator vertically places the steel holding frame, at the moment, the steel holding frame passes through a gap between the locking clamping plate assemblies, and at the moment, the operator locks the locking clamping plate assemblies at the upper position and the lower position onto the holding frame. The clamping plates are mutually close and clamped into the hole structures in the holding frame by using the pushing nuts (a plurality of reinforcing structures such as web plates are welded on the holding frame, and the hole structures are arranged on the reinforcing structures), so that the holding frame is firmly locked at the upper end position and the lower end position. According to the mode, the locking back holding frame is high in stability when being hung, is not easy to shake in the hanging process, and can be placed at the position to be installed in a relatively flat posture.
2. The spacing between the clamping plate components is adjusted before locking, the spacing between the clamping plate components is conveniently and stably adjusted in a flexible mode, firstly, the clamping plate can avoid a reinforcing structure such as a separation baffle of a web plate, and the aim of ensuring that certain balance can be kept in the suspension process is achieved, namely stress points in suspension are adjusted.
3. The vertical upright posts are connected with the convex seats in a sliding manner, two pairs of nuts respectively positioned at the top and the bottom of the convex seats are connected with the vertical upright posts in a threaded manner, so that the adapting hanging of the connecting frames with different heights is realized, and the stability and the safety of the hanging are further improved in the mode.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a suspension mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a card assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a structure of a vertical column for connecting a boss assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of the structure of FIG. 2 under another view angle according to an embodiment of the present utility model;
fig. 6 is a top view of fig. 2 according to an embodiment of the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
As shown in fig. 1-6, a steel truss sectional hoisting device comprises a plurality of suspension mechanisms 1, wherein in the working process, each suspension mechanism 1 is matched with a section of steel truss to position and suspend, and the number of the positioned suspension mechanisms 1 is selected according to the length of the steel truss.
The specific structure of the suspension mechanism 1 is as follows:
the suspension mechanism 1 comprises locking clamping plate assemblies which are arranged vertically symmetrically, and each locking clamping plate assembly comprises transverse adjusting screws 14 which are arranged at intervals on the left side and the right side.
Specifically, a plurality of clamping plate components are assembled and connected between the transverse adjusting screw rods 14, and each clamping plate component forms a locking position, and the specific structure is as follows:
the clamping plate component comprises a first adjusting plate 12 and a second adjusting plate 11 which are symmetrically arranged at the left side and the right side; the first adjusting plate 12 is assembled and connected with the second adjusting plate 11 through a connecting piece.
The concrete assembly connection mode is as follows: the connecting piece comprises connecting rods 17 which are arranged at intervals front and back; correspondingly, the first adjusting plate 12 and the second adjusting plate 11 are respectively provided with an assembly groove matched with the connecting armature rod 17, and the first adjusting plate 12 and the second adjusting plate 11 are respectively provided with a fastening screw 171 for fastening the connecting armature rod 17. Specifically, the fastening screw 171 penetrates from the corresponding first adjusting plate 12 and second adjusting plate 11 into and through the connecting rod 17, and penetrates from the first adjusting plate 12 and second adjusting plate 11, and then is screwed with a fastening nut.
The outer end positions of the first adjusting plate 12 and the second adjusting plate 11 are respectively provided with a sliding opening A, and an inner sliding screw 131 is fixedly connected in the sliding opening A; the length of the inner slide screw 131 is equal to the slide opening a.
The inner sliding screw 131 is slidably connected with a clamping plate 13, and a pushing nut 1311 for pushing the clamping plate 13 is in threaded connection with the inner sliding screw 131; the shape of the clamping plate 13 is as follows: the clamping plate 13 comprises a vertical part which is connected in the sliding port A in a sliding way, and the vertical part is integrally formed with a vertically arranged clamping plate 13 part; during the clamping process, the pushing nut 1311 pushes the vertical part.
During operation, an operator vertically places the steel armature frame, at this time, the steel armature frame passes through the gap between the locking clamping plate 13 components, and at this time, the operator locks the locking clamping plate 13 components at the upper and lower positions onto the armature frame. The specific method is as follows: the clamping plates 13 are brought close to each other by means of the push nuts 1311 and snapped into the hole structures in the frame (the frame has a plurality of reinforcing structures, such as web welded, with hole structures) in such a way that a stable locking of the frame in the upper and lower end positions is achieved.
The holding frame is high in stability during suspension after locking, is not easy to shake in the suspension process, and can be placed at a position to be installed in a relatively flat posture.
Example 2
1-6, in this embodiment, on the basis of the mechanism of embodiment 1, the outer side walls of the first adjusting plate 12 and the second adjusting plate 11 are respectively and fixedly connected with sliding protruding heads, and the transverse adjusting screw 14 is assembled and connected on the sliding column protruding heads; specifically, the outer side walls of the first adjusting plate 12 and the second adjusting plate 11 are respectively fixedly connected with two sliding raised heads which are arranged at intervals in the front-back direction; the sliding raised heads are positioned at the front side and the rear side of the sliding opening A.
Meanwhile, the end positions of the two ends of the transverse adjusting screw 14 are respectively fixedly connected to the sliding convex heads at the end positions; the remaining sliding lugs are slidingly connected to the transverse adjusting screw 14, designed in such a way that: the spacing between the clamping plate 13 parts is adjusted before locking, so that the spacing between the clamping plate 13 parts is conveniently and stably adjusted in a flexible mode, firstly, the clamping plate 13 can avoid a reinforcing structure such as a separation baffle of a web plate, and a certain balance can be kept in the process of ensuring suspension, namely, stress points in suspension are adjusted.
The transverse adjusting screw 14 is connected with a plurality of positioning nuts 141 in a threaded manner, wherein the positioning nuts 141 are respectively positioned at two sides of the sliding raised heads (each pair of sliding raised heads is positioned through a pair of positioning nuts), and in the process of adjusting the distance, the sliding adjustment is performed after the positioning nuts 141 are loosened, and then the positioning nuts 141 are fastened.
Example 3
As shown in fig. 1-6, in this embodiment, based on the structure of embodiment 2, in order to adjust the height spacing between the locking clamping plate 13 components to adapt to the connectors with different heights, the locking clamping plate 13 components are assembled and connected by 4 vertical columns 15 distributed in a rectangular shape.
The concrete connection mode is as follows: a boss 151 is fixedly connected to the sliding boss at the end position (four sliding bosses 151 are fixedly connected to the sliding boss at the end position); the vertical column 15 is assembled and connected to the boss 151.
The concrete assembly mode is as follows:
the vertical column 15 is connected with the convex seat 151 in a sliding manner; and the same is true. Two nuts 1511 are screwed to the vertical column 15 and are respectively positioned at the top and bottom of the boss 151.
Loosening the nut 1511 on the boss 151 in the upper position and then sliding down the locking card 13 assembly in the upper position is achieved in the manner described above, then the armature frame is discharged in the space between the locking card 13 assemblies in the manner described above in example 1, then the locking card 13 assembly in the upper position is slid down to touch the top of the armature frame, and then locked in the manner described above.
The suspension stability is improved by the mode, and meanwhile, the support frames with different heights can be suspended.
Example 4
As shown in fig. 1 to 6, in this embodiment, on the basis of the structure of embodiment 3, a suspension member is fixedly attached to the vertical column 15.
The suspension piece comprises a suspension plate 16 welded on the vertical column 15, and a suspension ring is fixedly connected to the suspension plate 16. According to the prior art, a steel rope serving as equipment is fixed on a suspension ring for suspension.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. The steel truss sectional hoisting device is characterized by comprising a plurality of suspension mechanisms, wherein each suspension mechanism comprises locking clamping plate assemblies which are arranged vertically symmetrically, and each locking clamping plate assembly comprises transverse adjusting screws which are arranged at left and right sides at intervals;
a plurality of clamping plate components are assembled and connected between the transverse adjusting screws, and each clamping plate component comprises a first adjusting plate and a second adjusting plate which are symmetrically arranged at the left side and the right side;
the first adjusting plate and the second adjusting plate are assembled and connected through a connecting piece;
sliding ports are formed in the first adjusting plate and the second adjusting plate, and inner sliding screws are fixedly connected in the sliding ports;
the inner sliding screw is connected with a clamping plate in a sliding manner, and a pushing nut for pushing the clamping plate is connected to the inner sliding screw in a threaded manner;
the outer side walls of the first adjusting plate and the second adjusting plate are respectively fixedly connected with a sliding raised head, and the transverse adjusting screw is assembled and connected to the sliding column raised head;
the locking clamping plate assemblies are assembled and connected through a plurality of vertical columns.
2. The steel truss sectional hoisting device according to claim 1, wherein the clamping plate comprises a vertical part which is slidably connected in the sliding port, and the vertical part is integrally formed with a vertically arranged clamping plate part;
during the clamping process, the pushing nut pushes the vertical part.
3. The steel truss sectional lifting device according to claim 1, wherein the connecting piece comprises connecting rods which are arranged at intervals front and back;
the first adjusting plate and the second adjusting plate are respectively provided with an assembly groove matched with the connecting rod, and the first adjusting plate and the second adjusting plate are respectively provided with a fastening screw rod for fastening the connecting rod.
4. The steel truss sectional hoisting device according to claim 2, wherein the outer side walls of the first adjusting plate and the second adjusting plate are respectively fixedly connected with two sliding raised heads which are arranged at intervals in the front-back direction;
the sliding raised heads are positioned at the front side and the rear side of the sliding opening.
5. The steel truss sectional lifting device according to claim 4, wherein the transverse adjusting screw is slidingly connected to the sliding boss;
the end positions of the two ends of the transverse adjusting screw are respectively fixedly connected to the sliding convex heads at the end positions;
the transverse adjusting screw is connected with a plurality of positioning nuts which are respectively positioned at two sides of the sliding raised head in a threaded manner.
6. The steel truss sectional hoisting device according to claim 1, wherein a boss is fixedly connected to the sliding boss at an end position;
the vertical upright posts are assembled and connected to the convex seats.
7. The steel truss sectional lifting device of claim 6, wherein the vertical post is slidably connected to the boss;
and two nuts respectively positioned at the top and bottom of the boss are connected with the vertical upright post in a threaded manner.
8. The steel truss sectional hoisting device according to claim 1, wherein a suspension member is fixedly connected to the vertical column.
9. The steel truss sectional hoisting device of claim 8, wherein the suspension member comprises a suspension plate fixedly connected to the vertical column, and a suspension ring is fixedly connected to the suspension plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321171111.XU CN219708846U (en) | 2023-05-16 | 2023-05-16 | Steel truss segmentation hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321171111.XU CN219708846U (en) | 2023-05-16 | 2023-05-16 | Steel truss segmentation hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708846U true CN219708846U (en) | 2023-09-19 |
Family
ID=87976413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321171111.XU Active CN219708846U (en) | 2023-05-16 | 2023-05-16 | Steel truss segmentation hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708846U (en) |
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2023
- 2023-05-16 CN CN202321171111.XU patent/CN219708846U/en active Active
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