CN220976403U - Trolley spliced lifting appliance - Google Patents
Trolley spliced lifting appliance Download PDFInfo
- Publication number
- CN220976403U CN220976403U CN202322879668.5U CN202322879668U CN220976403U CN 220976403 U CN220976403 U CN 220976403U CN 202322879668 U CN202322879668 U CN 202322879668U CN 220976403 U CN220976403 U CN 220976403U
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- China
- Prior art keywords
- fixedly connected
- trolley
- lifting appliance
- limiting
- winding wheel
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- 238000004804 winding Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The embodiment of the utility model relates to the technical field of trolley lifting appliances, in particular to a trolley assembly lifting appliance, which comprises two bin bodies, wherein the two bin bodies are fixedly connected through a connecting column; the inside of the bin body is rotationally connected with a winding wheel, two steel strands are wound in the winding wheel, and the end part of each steel strand is fixedly connected with a hook; one side of the bin body is provided with a limiting component for limiting the winding wheel. The beneficial effects of the utility model are as follows: when in actual use, the inclination of the side block is adjusted by adjusting the length of the steel strand, so that the side block is installed without manual assistance, and the side block can be directly used for hoisting other side blocks after being adjusted by the lifting appliance, thereby being convenient for actual use.
Description
Technical Field
The utility model relates to the technical field of trolley lifting appliances, in particular to a trolley assembly lifting appliance.
Background
When the railway tunnel is excavated, a lining trolley is often required to support the excavated tunnel by a template, the lining trolley can automatically walk, and when the railway tunnel is used, the hydraulic automatic positioning and demoulding are performed, so that the function of supporting the tunnel by the template is realized;
When in actual use, the lining trolley is usually in a split type for transportation, and after the lining trolley is transported to a construction site, split structures are required to be assembled, the lining trolley mainly comprises a portal frame, a top baffle, side baffles and a hydraulic push rod, wherein the top baffle is fixed at the top of the portal frame through the hydraulic push rod, the side baffles are fixed at the side parts of the portal frame through the hydraulic push rod, and the hydraulic automatic positioning and demoulding function is realized through the expansion and contraction of the hydraulic push rod;
When assembling the lining cutting trolley, because its side keeps off and is the arc, when therefore hoisting it, directly hoist the top of side fender of handling in general, receive its shape influence great for the side keeps off comparatively slope, often needs manual assistance to adjust the inclination of side fender, thereby accomplishes the installation of side fender, but the volume weight of side fender is great, and the quantity of assembling of side fender is more, and current hoist is inconvenient for the actual installation of side fender.
Therefore, there is a need for a trolley assembly spreader to overcome the above problems.
Disclosure of utility model
In order to solve the problems, the embodiment of the utility model provides a trolley assembling lifting appliance, which achieves the aim of solving the problems in the background technology.
In order to achieve the above purpose, the embodiment of the utility model specifically adopts the following technical scheme: a trolley assembling lifting appliance comprises two bin bodies, wherein the two bin bodies are fixedly connected through a connecting column; the inside of the bin body is rotationally connected with a winding wheel, two steel strands are wound in the winding wheel, and the end part of each steel strand is fixedly connected with a hook; one side of the bin body is provided with a limiting component for limiting the winding wheel.
As a further improvement of the above technical scheme:
The limiting assembly comprises a ratchet wheel fixedly connected to the winding wheel and a limiting block rotatably arranged on one side of the bin body and used for limiting the ratchet wheel.
One side of the bin body is fixedly connected with a guide rod penetrating through the inside of the limiting block, and a spring is sleeved outside the guide rod.
One side of the bin body is fixedly connected with a ring body, and the limiting component is positioned in the ring body.
The ratchet wheel is characterized in that a notch is formed in one side of the ratchet wheel, a connecting block is inserted into the notch, and a handle is fixedly connected to one side of the connecting block.
The embodiment of the utility model has the beneficial effects that:
When the hoisting device is actually used, the lifting hooks of the hoisting device are hung on the connecting column, then the four hooks are arranged at the top and the bottom of the side blocks in pairs, then the side blocks are hoisted, the inclined condition of the side blocks is observed after the side blocks are hoisted, then the side blocks are put down, the length of the released steel strands is adjusted through rotating the winding wheel, so that the inclined angle of the side blocks is changed, after the inclined angle of the side blocks is adjusted to a proper position, the side blocks can be hoisted, the shape and the size of the side blocks are the same, and therefore, the hoisting device can be used for hoisting other side blocks directly without adjustment; that is, when in actual use, the inclination of the side block is adjusted by adjusting the length of the steel strand, so that the side block is installed without manual assistance, and the side block can be directly used for hoisting other side blocks after the lifting appliance is adjusted, thereby being convenient for actual use.
Drawings
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a schematic view of a second view of the present utility model;
FIG. 4 is a schematic view of the structure of the reel of the present utility model;
FIG. 5 is a schematic cross-sectional view of the handle of the present utility model.
In the figure: 1. a bin body; 2. a connecting column; 3. a reel; 4. steel strand; 5. a hook; 6. a limit component; 61. a ratchet wheel; 62. a limiting block; 63. a guide rod; 64. a spring; 7. a ring body; 8. a notch; 9. a connecting block; 10. a handle.
Detailed Description
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
Referring to fig. 1 to 5, the embodiment of the utility model discloses a trolley assembling lifting appliance, which comprises two bin bodies 1, wherein the two bin bodies 1 are fixedly connected through a connecting column 2;
The inside of the bin body 1 is rotationally connected with a winding wheel 3, two steel strands 4 are wound in the winding wheel 3, and the end part of each steel strand 4 is fixedly connected with a hook 5;
one side of the bin body 1 is provided with a limiting component 6 for limiting the winding wheel 3;
In actual use, the lifting hooks of the lifting device are hung on the connecting column 2, then the four hooks 5 are arranged at the top and the bottom of the side blocks in pairs, then the side blocks are lifted, the inclined condition of the side blocks is observed after the side blocks are lifted, then the side blocks are put down, the length of the steel strands 4 which are discharged is adjusted through rotating the winding wheel 3, so that the inclined angle of the side blocks is changed, after the inclined angle of the side blocks is adjusted to a proper position, the side blocks can be lifted, the shape and the size of the side blocks are the same, and therefore, the side blocks can be directly lifted for other side blocks without adjustment; that is, when in actual use, the inclination of the side block is adjusted by adjusting the length of the steel strand 4, so that the side block is installed without manual assistance, and the side block can be directly used for hoisting other side blocks after the lifting appliance is adjusted, thereby being convenient for actual use.
As a further explanation of the application:
The limiting assembly 6 comprises a ratchet wheel 61 fixedly connected to the winding wheel 3 and a limiting block 62 rotatably arranged at one side of the bin body 1 and used for limiting the ratchet wheel 61;
The stopper 62 is clamped at one side of the ratchet 61, thereby preventing the ratchet 61 from reversing, and further realizing the stopper of the ratchet 61.
As a further explanation of the application:
One side of the bin body 1 is fixedly connected with a guide rod 63 penetrating through the limit block 62, and a spring 64 is sleeved outside the guide rod 63; the stopper 62 is elastically provided by the spring 64 so that the stopper 62 can be abutted against one side of the ratchet 61.
As a further explanation of the application:
One side fixedly connected with ring body 7 of storehouse body 1, spacing subassembly 6 are located the inside of ring body 7, protect spacing subassembly 6 through setting up ring body 7, need keep flat when depositing the hoist, bellied ring body 7 can prevent that spacing subassembly 6 from taking place to damage with ground contact.
As a further explanation of the application:
A notch 8 is formed in one side of the ratchet wheel 61, a connecting block 9 is inserted into the notch 8, a handle 10 is fixedly connected to one side of the connecting block 9, and the ratchet wheel 61 can be rotated through the handle 10 after the connecting block 9 on the handle is inserted into the notch 8.
It should be noted that, in the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (5)
1. The trolley assembling lifting appliance is characterized by comprising two bin bodies (1), wherein the two bin bodies (1) are fixedly connected through a connecting column (2);
The inside of the bin body (1) is rotationally connected with a winding wheel (3), two steel strands (4) are wound in the winding wheel (3), and a hook (5) is fixedly connected to the end part of each steel strand (4);
One side of the bin body (1) is provided with a limiting component (6) for limiting the winding wheel (3).
2. The trolley assembly lifting appliance according to claim 1, wherein the limiting assembly (6) comprises a ratchet wheel (61) fixedly connected to the winding wheel (3) and a limiting block (62) rotatably arranged on one side of the bin body (1) and used for limiting the ratchet wheel (61).
3. The trolley assembling lifting appliance according to claim 2, wherein one side of the bin body (1) is fixedly connected with a guide rod (63) penetrating through the inside of the limiting block (62), and a spring (64) is sleeved outside the guide rod (63).
4. The trolley assembly lifting appliance according to claim 2, wherein one side of the bin body (1) is fixedly connected with a ring body (7), and the limiting assembly (6) is located in the ring body (7).
5. The trolley assembly lifting appliance according to claim 2, wherein a notch (8) is formed in one side of the ratchet wheel (61), a connecting block (9) is inserted into the notch (8), and a handle (10) is fixedly connected to one side of the connecting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879668.5U CN220976403U (en) | 2023-10-25 | 2023-10-25 | Trolley spliced lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322879668.5U CN220976403U (en) | 2023-10-25 | 2023-10-25 | Trolley spliced lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976403U true CN220976403U (en) | 2024-05-17 |
Family
ID=91058326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322879668.5U Active CN220976403U (en) | 2023-10-25 | 2023-10-25 | Trolley spliced lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976403U (en) |
-
2023
- 2023-10-25 CN CN202322879668.5U patent/CN220976403U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |