CN219971669U - Construction crane - Google Patents
Construction crane Download PDFInfo
- Publication number
- CN219971669U CN219971669U CN202321289315.3U CN202321289315U CN219971669U CN 219971669 U CN219971669 U CN 219971669U CN 202321289315 U CN202321289315 U CN 202321289315U CN 219971669 U CN219971669 U CN 219971669U
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- Prior art keywords
- groove
- dustproof
- operation panel
- limiting
- fixed
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 14
- 238000003032 molecular docking Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a construction crane, which comprises a base, wherein the top end of the base is fixedly provided with a crane, the top end of the crane is fixedly provided with a driving mechanism, the bottom end of the driving mechanism is fixedly provided with an operation box, the surface of the operation box is provided with an operation panel, the surface of the operation panel is provided with a dustproof mechanism, the surface of the base is fixedly provided with a hoisting mechanism, and the dustproof mechanism comprises: a dust-proof assembly provided on a surface of the operation panel; the rotary ejecting assemblies are arranged on two sides of the dustproof assembly; according to the utility model, through the designed limiting grooves and limiting grooves, the transparent dustproof plate can be limited and covered on the surface of the operation panel to perform dustproof work, and meanwhile, the transparent dustproof plate which is released from limiting can be automatically popped out from the inside of the operation panel by matching with the designed rotating grooves, rotating blocks and torsion springs, so that the operation panel is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of construction cranes, and particularly relates to a construction crane.
Background
The construction crane is common equipment on a building site, can be used for conveying building materials to the building site, greatly saves manpower and improves efficiency.
When the existing construction crane is used, the operation is generally performed through the operation box with the bottom end fixed, and the operation panel on the surface of the operation box of the construction crane is exposed and has no dustproof structure, and because the construction dust is large, the surface of the operation panel is stained with a large amount of dust, so that the operation panel is difficult to clean.
Disclosure of Invention
The utility model aims to provide a construction hoist, which solves the problem that the surface of an operation panel of the construction hoist proposed in the background art is not provided with a dustproof mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction crane, includes the base, the top of base is fixed with the crane, the top of crane is fixed with actuating mechanism, actuating mechanism's bottom mounting has the operation box, the surface of operation box is provided with operating panel, operating panel's surface is provided with dustproof mechanism, the fixed surface of base has hoist mechanism, dustproof mechanism includes:
a dust-proof assembly provided on a surface of the operation panel;
the rotary ejecting assemblies are arranged on two sides of the dustproof assembly;
the limiting component is arranged on one side between the dustproof component and the operation panel;
the connecting reset component is arranged in the limiting component;
and the operation assembly is arranged on the surface of the limiting assembly.
Preferably, the dustproof assembly comprises a transparent dustproof plate arranged inside the operation panel and a connecting groove formed in one side of the inner wall of the operation panel, wherein a connecting block is fixed on one side of the transparent dustproof plate, and the connecting block is connected with the connecting groove in a clamping mode.
Preferably, the rotary ejecting assembly comprises rotary grooves symmetrically arranged on two sides of the connecting groove and rotary blocks symmetrically fixed on two sides of the connecting block, the rotary blocks are rotationally connected with the rotary grooves, and torsion springs are arranged in the end parts of the rotary blocks.
Preferably, the limiting component comprises a limiting groove formed in the other side of the transparent dust-proof plate and a groove formed in the other side of the inner wall of the operation panel, wherein a limiting block is arranged in the groove and is connected with the limiting groove in a clamping mode.
Preferably, the connection reset assembly comprises a butt joint groove formed in the end part of the limiting block and a butt joint rod fixed inside the groove and connected with the butt joint groove, and a telescopic spring connected with the butt joint rod is arranged inside the butt joint groove.
Preferably, the operation assembly comprises an operation block fixed on the surface of the limiting block.
Preferably, the hoisting mechanism comprises hoisting seats symmetrically fixed on the surface of the base and hoisting rings arranged inside the hoisting seats, a connecting shaft is connected between the hoisting rings and the hoisting seats, rubber blocks are fixed inside the hoisting seats, and the rubber blocks are connected with the hoisting rings in a clamping mode.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the designed limiting grooves and limiting grooves, the transparent dustproof plate can be limited and covered on the surface of the operation panel to perform dustproof work, and meanwhile, the transparent dustproof plate which is released from limiting can be automatically popped out from the inside of the operation panel by matching with the designed rotating grooves, rotating blocks and torsion springs, so that the operation panel is convenient to use.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 2 at C in accordance with the present utility model;
FIG. 5 is an enlarged schematic view of the utility model at D of FIG. 1;
in the figure: 1. a base; 2. a crane; 3. a driving mechanism; 4. an operation box; 5. an operation panel; 100. a transparent dust-proof plate; 101. a connecting groove; 102. a connecting block; 200. a rotary groove; 201. rotating the block; 202. a torsion spring; 300. a limit groove; 301. a groove; 302. a limiting block; 400. a butt joint groove; 401. a butt joint rod; 402. a telescopic spring; 500. an operation block; 600. hoisting the base; 601. a hoisting ring; 602. a connecting shaft; 603. rubber blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a construction crane, includes base 1, and the top of base 1 is fixed with crane 2, and the top of crane 2 is fixed with actuating mechanism 3, and actuating mechanism 3's bottom mounting has control box 4, and control box 4's surface is provided with operating panel 5, and operating panel 5's surface is provided with dustproof mechanism, and base 1's fixed surface has hoist mechanism, and dustproof mechanism includes:
a dust-proof member provided on the surface of the operation panel 5;
the rotary ejecting assemblies are arranged on two sides of the dustproof assembly;
a limit assembly provided at one side between the dust-proof assembly and the operation panel 5;
the connecting reset component is arranged in the limiting component;
and the operation assembly is arranged on the surface of the limiting assembly.
In this embodiment, preferably, the dustproof assembly includes a transparent dustproof plate 100 disposed inside the operation panel 5 and a connection groove 101 formed on one side of the inner wall of the operation panel 5, and a connection block 102 is fixed on one side of the transparent dustproof plate 100, and the transparent dustproof plate 100 can be connected with the operation panel 5 through the connection block 102 and the connection groove 101 in a clamping manner, so as to perform dustproof operation.
In this embodiment, preferably, the rotary pop-up assembly includes a rotary slot 200 symmetrically disposed on two sides of the connection slot 101 and a rotary block 201 symmetrically fixed on two sides of the connection block 102, and the rotary block 201 is rotationally connected with the rotary slot 200, so as to drive the transparent dust-proof plate 100 to rotate, and a torsion spring 202 is disposed in an end portion of the rotary block 201, so that the rotary block 201 can be driven to reset and rotate.
In this embodiment, preferably, the limiting component includes a limiting groove 300 formed on the other side of the transparent dust-proof plate 100 and a groove 301 formed on the other side of the inner wall of the operation panel 5, and a limiting block 302 is disposed in the groove 301, and is connected to the limiting groove 300 in a clamping manner by the limiting block 302, so that the transparent dust-proof plate 100 can be limited and fixed.
In this embodiment, preferably, the connection reset assembly includes a docking slot 400 formed at an end of the limiting block 302 and a docking rod 401 fixed inside the groove 301 and connected to the docking slot 400, and a telescopic spring 402 connected to the docking rod 401 is disposed inside the docking slot 400, so as to drive the limiting block 302 to reset and pop up.
In this embodiment, the operation component preferably includes an operation block 500 fixed on the surface of the limiting block 302, and the limiting block 302 may be moved by being shifted.
In this embodiment, preferably, the lifting mechanism includes a lifting seat 600 symmetrically fixed on the surface of the base 1 and a lifting ring 601 arranged inside the lifting seat 600, a connecting shaft 602 is connected between the lifting ring 601 and the lifting seat 600, the lifting ring 601 can be driven to rotate, a rubber block 603 is fixed inside the lifting seat 600, and the lifting ring 601 can be limited by clamping and connecting the rubber block 603 with the lifting ring 601.
The working principle and the using flow of the utility model are as follows: when the crane 2 is required to be operated, the limiting block 302 is moved by the operation block 500, the end part of the limiting block is withdrawn from the inside of the limiting groove 300 and retracted into the inside of the groove 301, the butt joint groove 400 is driven to slide and extrude the telescopic spring 402 on the surface of the butt joint rod 401 to deform, the limit on the transparent dust-proof plate 100 can be relieved, at the moment, the rotary block 201 is rotated and reset in the rotary groove 200 under the action of the torsion spring 202, the connecting block 102 is driven to move in the connecting groove 101, the transparent dust-proof plate 100 can be ejected from the inside of the operation panel 5, so that the crane 2 and the driving mechanism 3 are operated by the operation panel 5, when the base 1 is required to be moved, the lifting ring 601 is pushed and separated from the rubber block 603, the lifting ring 601 can be screwed out from the inside of the lifting seat 600 by the connecting shaft 602, then the crane is connected with the lifting ring 601, and the lifting base 1 is lifted to move.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a construction crane, includes base (1), the top of base (1) is fixed with loop wheel machine (2), the top of loop wheel machine (2) is fixed with actuating mechanism (3), the bottom mounting of actuating mechanism (3) has control box (4), the surface of control box (4) is provided with operating panel (5), its characterized in that: the surface of operating panel (5) is provided with dustproof mechanism, the fixed surface of base (1) is provided with hoist and mount mechanism, dustproof mechanism includes:
a dust-proof component which is arranged on the surface of the operation panel (5);
the rotary ejecting assemblies are arranged on two sides of the dustproof assembly;
the limiting component is arranged on one side between the dustproof component and the operation panel (5);
the connecting reset component is arranged in the limiting component;
and the operation assembly is arranged on the surface of the limiting assembly.
2. A construction hoist according to claim 1, characterized in that: the dustproof assembly comprises a transparent dustproof plate (100) arranged inside the operation panel (5) and a connecting groove (101) formed in one side of the inner wall of the operation panel (5), a connecting block (102) is fixed on one side of the transparent dustproof plate (100), and the connecting block (102) is connected with the connecting groove (101) in a clamping mode.
3. A construction hoist according to claim 1, characterized in that: the rotary ejecting assembly comprises rotary grooves (200) symmetrically formed in two sides of the connecting groove (101) and rotary blocks (201) symmetrically fixed on two sides of the connecting block (102), the rotary blocks (201) are rotationally connected with the rotary grooves (200), and torsion springs (202) are arranged in the end parts of the rotary blocks (201).
4. A construction hoist according to claim 1, characterized in that: the limiting assembly comprises a limiting groove (300) formed in the other side of the transparent dustproof plate (100) and a groove (301) formed in the other side of the inner wall of the operation panel (5), a limiting block (302) is arranged in the groove (301), and the limiting block (302) is connected with the limiting groove (300) in a clamping mode.
5. A construction hoist according to claim 1, characterized in that: the connecting reset assembly comprises a butt joint groove (400) formed in the end of the limiting block (302) and a butt joint rod (401) fixed inside the groove (301) and connected with the butt joint groove (400), and a telescopic spring (402) connected with the butt joint rod (401) is arranged inside the butt joint groove (400).
6. A construction hoist according to claim 1, characterized in that: the operating assembly comprises an operating block (500) fixed on the surface of the limiting block (302).
7. A construction hoist according to claim 1, characterized in that: the lifting mechanism comprises lifting seats (600) symmetrically fixed on the surface of the base (1) and lifting rings (601) arranged inside the lifting seats (600), connecting shafts (602) are connected between the lifting rings (601) and the lifting seats (600), rubber blocks (603) are fixed inside the lifting seats (600), and the rubber blocks (603) are connected with the lifting rings (601) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289315.3U CN219971669U (en) | 2023-05-25 | 2023-05-25 | Construction crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289315.3U CN219971669U (en) | 2023-05-25 | 2023-05-25 | Construction crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971669U true CN219971669U (en) | 2023-11-07 |
Family
ID=88597987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321289315.3U Active CN219971669U (en) | 2023-05-25 | 2023-05-25 | Construction crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971669U (en) |
-
2023
- 2023-05-25 CN CN202321289315.3U patent/CN219971669U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |