CN220223267U - Hoisting structure for constructional engineering - Google Patents
Hoisting structure for constructional engineering Download PDFInfo
- Publication number
- CN220223267U CN220223267U CN202322225183.4U CN202322225183U CN220223267U CN 220223267 U CN220223267 U CN 220223267U CN 202322225183 U CN202322225183 U CN 202322225183U CN 220223267 U CN220223267 U CN 220223267U
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- frame
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- guide
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- 239000000725 suspension Substances 0.000 claims abstract description 24
- 238000010276 construction Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a hoisting structure for constructional engineering, which comprises a hanger, wherein a first opposite moving structure for driving two suspension arms to approach or separate from each other is arranged on the hanger; the middle parts of the two suspension arms are opposite to and fixedly provided with middle supporting blocks; the two ends of the suspension arm are provided with end supporting blocks, and the suspension arm is provided with a second opposite moving structure for driving the two end supporting blocks to approach or separate from each other; the outer end of the end supporting block is fixedly provided with an end baffle which is L-shaped. This hoisting structure for building engineering has can stabilize the centre gripping to the I-steel, and the security is high, convenient to use's advantage.
Description
Technical Field
The utility model relates to the technical field of hoisting structures, in particular to a hoisting structure for constructional engineering.
Background
The I-steel has the advantages of strong bending resistance, simple connection, processing and installation, low cost, high precision and small residual stress compared with the common section steel, and is widely applied to the fields of various building structures, bridges, supports, machinery and the like. In the building construction process, I-steel is most commonly used.
At present, clamping jaws are generally and directly used for clamping two sides of the I-steel in the hoisting process of the I-steel, and the I-steel is inclined or even falls off due to the deviation of the clamping positions in the process of driving the I-steel to move, so that the safety is poor and the construction requirement cannot be met.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application was to solve is how to provide one kind and can stabilize the centre gripping to the I-steel, and the security is high, convenient to use's hoist structure for the building engineering.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the lifting structure for the building engineering comprises a lifting frame, wherein a first opposite moving structure for driving two lifting arms to approach or separate from each other is arranged on the lifting frame;
the middle parts of the two suspension arms are opposite to and fixedly provided with middle supporting blocks; the two ends of the suspension arm are provided with end supporting blocks, and the suspension arm is provided with a second opposite moving structure for driving the two end supporting blocks to approach or separate from each other; the outer end of the end supporting block is fixedly provided with an end baffle which is L-shaped.
Like this, the gallows removes to the top of I-steel, and the second is to moving the structure and driving the tip supporting shoe and be close to each other, adjusts initial position, and first opposite direction moving structure drives two davits and is close to each other for well portion supporting shoe and tip supporting shoe support the I-steel, and afterwards second opposite direction moving structure drives the tip supporting shoe and continues to be close to, makes the tip dog support tightly at the I-steel tip, forms the stable spacing to the I-steel, avoids it to break away from hoisting structure, improves the security.
The first opposite moving structure comprises a moving frame fixedly connected with the hanging frame, a transverse screw rod is installed in the moving frame through a bearing, the transverse screw rod penetrates through the hanging frame, two ends of the transverse screw rod are respectively in threaded connection with a transverse nut block, the lower end of the transverse nut block is fixedly connected with the hanging arm, and one end of the transverse screw rod penetrates through the moving frame and is fixedly provided with a first hand wheel.
The lifting frame comprises a lifting frame, a lifting ring, a guide rod, a guide block, a lifting frame and a lifting frame, wherein the guide frame is fixed at two ends of the lifting frame, the guide rod is fixed in the guide frame, the guide block is respectively slid at two ends of the guide rod, the guide block is fixedly connected with the lifting frame, and the lifting ring is fixed at the ends of the lifting frame and the end part of the guide frame.
The second opposite moving structure comprises a longitudinal screw, the suspension arm is oppositely provided with a mounting groove, the longitudinal screw is mounted in the mounting groove through a bearing, one end of the longitudinal screw penetrates through the suspension arm and is fixedly provided with a second hand wheel, two ends of the longitudinal screw are respectively connected with a longitudinal nut block in a threaded mode, and the longitudinal nut blocks are fixedly connected with the end portion supporting blocks.
The middle support block and the end support block are identical in structure, and the middle support block and the end support block are provided with support notches.
To sum up, this hoisting structure for building engineering has can stabilize the centre gripping to the I-steel, and the security is high, convenient to use's advantage.
Drawings
Fig. 1 is a schematic structural view of a hoisting structure for construction engineering according to the present utility model.
Fig. 2 is a schematic view of another orientation of fig. 1.
Fig. 3 is a schematic view of the hoisting i-steel of fig. 1.
Fig. 4 is a schematic view of another orientation of fig. 3.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1 to 4, a hoisting structure for construction engineering comprises a hanger 1, wherein a first opposite moving structure for driving two suspension arms 2 to approach or separate from each other is arranged on the hanger;
the middle parts of the two suspension arms are opposite to and fixedly provided with a middle supporting block 3; the two ends of the suspension arm are provided with end supporting blocks 4, and the suspension arm is provided with a second opposite moving structure for driving the two end supporting blocks to approach or separate from each other; an end baffle 5 is fixedly arranged at the outer end of the end supporting block, and the end baffle is L-shaped.
Like this, the gallows removes to the top of I-steel 6, and the second is to moving the structure and is driven the tip supporting shoe and be close to each other, adjusts initial position, and first subtend removes the structure and drives two davits and be close to each other for well portion supporting shoe and tip supporting shoe support the I-steel, and afterwards the second subtend removes the structure and drives the tip supporting shoe and continue to be close to, makes the tip dog support tightly at I-steel tip, forms the stable spacing to the I-steel, avoids it to break away from hoisting structure, improves the security.
During implementation, the first opposite moving structure comprises a moving frame 7 fixedly connected with the hanging frame, a transverse screw rod 8 is installed in the moving frame through a bearing, the transverse screw rod penetrates through the hanging frame, two ends of the transverse screw rod are respectively in threaded connection with a transverse nut block 9, the lower end of the transverse nut block is fixedly connected with the hanging arm, and one end of the transverse screw rod penetrates through the moving frame and is fixedly provided with a first hand wheel 10. And the first hand wheel is rotated to drive the transverse screw rod to rotate, and the suspension arm is driven to move through the two transverse nut blocks.
During implementation, the guide frames 11 are fixed at the two ends of the hanging frame, the guide rods 12 are fixed in the guide frames, the guide blocks 13 are respectively slid at the two ends of the guide rods, the guide blocks are fixedly connected with the hanging arms, and the hanging rings 14 are fixed at the ends of the movable frame and the guide frames. Through the arrangement of the guide rod and the guide block, the installation of the suspension arm is more stable, and the movement of the suspension arm is guided.
When the device is implemented, the second opposite moving structure comprises a longitudinal screw 15, the suspension arm is oppositely provided with a mounting groove, the longitudinal screw is mounted in the mounting groove through a bearing, one end of the longitudinal screw penetrates through the suspension arm and is fixedly provided with a second hand wheel 16, two ends of the longitudinal screw are respectively in threaded connection with a longitudinal nut block, and the longitudinal nut blocks are fixedly connected with the end supporting blocks. And the second hand wheel is rotated, and the longitudinal nut block is driven to move by the longitudinal screw rod, so that the end supporting block is driven to move.
During implementation, the middle supporting block and the end supporting block are identical in structure, and the supporting notch is formed in each of the middle supporting block and the end supporting block. Is convenient to manufacture.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The lifting structure for the constructional engineering is characterized by comprising a lifting frame, wherein a first opposite moving structure for driving two lifting arms to approach or separate from each other is arranged on the lifting frame;
the middle parts of the two suspension arms are opposite to and fixedly provided with middle supporting blocks; the two ends of the suspension arm are provided with end supporting blocks, and the suspension arm is provided with a second opposite moving structure for driving the two end supporting blocks to approach or separate from each other; the outer end of the end supporting block is fixedly provided with an end baffle which is L-shaped.
2. The hoisting structure for construction engineering according to claim 1, wherein the first opposite moving structure comprises a moving frame fixedly connected with the hanger, a transverse screw is installed in the moving frame through a bearing, the transverse screw penetrates through the hanger, two ends of the transverse screw are respectively connected with a transverse nut block in a threaded manner, the lower end of the transverse nut block is fixedly connected with the hanger arm, and one end of the transverse screw penetrates through the moving frame and is fixedly provided with the first hand wheel.
3. The hoisting structure for construction engineering according to claim 2, wherein guide frames are fixed at two ends of the hanger frame, guide rods are fixed in the guide frames, guide blocks are respectively slid at two ends of the guide rods, the guide blocks are fixedly connected with the suspension arm, and hanging rings are fixed at the ends of the movable frame and the guide frames.
4. The lifting structure for construction engineering according to claim 1, wherein the second opposite moving structure comprises a longitudinal screw, the suspension arm is provided with a mounting groove in a right-opposite manner, the longitudinal screw is mounted in the mounting groove through a bearing, one end of the longitudinal screw penetrates through the suspension arm and is fixed with a second hand wheel, two ends of the longitudinal screw are respectively connected with a longitudinal nut block in a threaded manner, and the longitudinal nut blocks are fixedly connected with the end supporting blocks.
5. The hoisting structure for construction engineering according to claim 1, wherein the middle supporting block and the end supporting block have the same structure, and the middle supporting block and the end supporting block are provided with supporting notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225183.4U CN220223267U (en) | 2023-08-18 | 2023-08-18 | Hoisting structure for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225183.4U CN220223267U (en) | 2023-08-18 | 2023-08-18 | Hoisting structure for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223267U true CN220223267U (en) | 2023-12-22 |
Family
ID=89194792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322225183.4U Active CN220223267U (en) | 2023-08-18 | 2023-08-18 | Hoisting structure for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223267U (en) |
-
2023
- 2023-08-18 CN CN202322225183.4U patent/CN220223267U/en active Active
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| GR01 | Patent grant |