CN109809301A - A kind of vehicle-mounted construction-site crane - Google Patents
A kind of vehicle-mounted construction-site crane Download PDFInfo
- Publication number
- CN109809301A CN109809301A CN201711176696.3A CN201711176696A CN109809301A CN 109809301 A CN109809301 A CN 109809301A CN 201711176696 A CN201711176696 A CN 201711176696A CN 109809301 A CN109809301 A CN 109809301A
- Authority
- CN
- China
- Prior art keywords
- lifting arm
- bottom plate
- lifting
- vehicle
- support base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to a kind of vehicle-mounted construction-site cranes, including car bottom plate, wheel, support base is equipped in the middle part of the car bottom plate, this described support base upper end side is equipped with the first lifting arm, the other side is equipped with the second lifting arm, between first lifting arm, the second lifting arm be equipped with adjusting rod, first lifting arm, the second lifting arm lifting rope be connected with the winding drum respectively.When the present invention uses, car bottom plate is moved to suitable position by wheel, it is realized under the action of the first lifting arm, the second lifting arm at this time and Architectural Equipment is lifted by crane, and the spacing between the first lifting arm, the second lifting arm is controlled by adjusting rod, two such lifting arm not only increases crane hoisting weight, car body size is reduced simultaneously, easy to operate, practicability is good.
Description
Technical field
The present invention relates to building machinery technical field more particularly to a kind of vehicle-mounted construction-site cranes.
Background technique
Building is the general name of building and structures, is people to meet social life needs, utilizes grasped object
Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle.Building is that people use
Soil, brick, watt, stone material, timber；One kind that construction materials such as (modern age reinforced concrete, profiles) are constituted is for human habitation and uses
Space, such as house, bridge, workshop, gymnasium, cave dwelling, water tower, temple etc..For broadly, landscape, gardens are also building
A part.
In existing building machinery, device for lifting is bulky, and a small amount of weight lifting is not convenient to use, and often uses people
Power is carried, time-consuming and laborious；In addition only one general cantilever of existing small crane, in this way when needing to lift by crane compared with heavy articles to outstanding
The intensity requirement of arm is larger, so that the size of cantilever is big, causes the volume of hoisting machine big, is not convenient to use.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of vehicle-mounted construction-site crane.
The present invention is achieved through the following technical solutions:
A kind of vehicle-mounted construction-site crane, including car bottom plate, wheel, the car bottom plate middle part are equipped with support base, this described support
Seat upper end side be equipped with the first lifting arm, the other side be equipped with the second lifting arm, first lifting arm, the second lifting arm it
Between be equipped with adjusting rod, first lifting arm, the second lifting arm lifting rope be connected with the winding drum respectively, the reel and driving
Motor is connected.
As the preferred technical solution of the present invention, first lifting arm, the second lifting arm are arranged symmetrically on support base.
As the preferred technical solution of the present invention, the adjusting rod is cylinder or hydraulic cylinder.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, rationally, the present invention is logical for design
The first lifting arm of setting, the second lifting arm and adjusting rod are crossed, in this way in use, car bottom plate is moved to suitable position by wheel
Set, realized under the action of the first lifting arm, the second lifting arm at this time and Architectural Equipment is lifted by crane, and by adjusting rod come
The spacing between the first lifting arm, the second lifting arm is controlled, two such lifting arm not only increases crane hoisting weight, simultaneously
Car body size is reduced, easy to operate, practicability is good.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, Fig. 1 is the structural diagram of the present invention.
A kind of vehicle-mounted construction-site crane, including car bottom plate 1, wheel 2, are equipped with support base 3 in the middle part of the car bottom plate 1, it is described this
3 upper end side of support base is equipped with the first lifting arm 4, and the other side is equipped with the second lifting arm 5, wherein the first boom 4,
Second lifting arm 5 is arranged symmetrically on support base 3.Adjusting rod 6 is equipped between first lifting arm 4, the second lifting arm 5,
Described in adjusting rod 6 be cylinder or hydraulic cylinder, can be realized between the first lifting arm 4, the second lifting arm 5 spacing in this way and adjust.
First lifting arm 4, the second lifting arm 5 lifting rope be connected respectively with reel 7, the reel 7 is connected with driving motor 8
It connects, wherein the interlaced arrangement on reel 7 of the lifting rope on the first boom 4, the second lifting arm 5.
Its specific embodiment are as follows: in this way in use, car bottom plate 1 is moved to suitable position by wheel 2, exist at this time
It is realized under the action of first lifting arm 4, the second lifting arm 5 and Architectural Equipment is lifted by crane, and control by adjusting rod 6
Spacing between one lifting arm 4, the second lifting arm 5, two such lifting arm not only increase crane hoisting weight, reduce simultaneously
Car body size, easy to operate, practicability is good.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of vehicle-mounted construction-site crane, including car bottom plate (1), wheel (2), it is characterised in that: be equipped in the middle part of the car bottom plate (1)
Support base (3), this described support base (3) upper end side are equipped with the first lifting arm (4), and the other side is equipped with the second lifting arm
(5), adjusting rod (6) are equipped between first lifting arm (4), the second lifting arm (5), first lifting arm (4), second
Boom (5) is arranged symmetrically on support base (3).
2. a kind of vehicle-mounted construction-site crane according to claim 1, it is characterised in that: the adjusting rod (6) is cylinder or liquid
Cylinder pressure.
3. a kind of vehicle-mounted construction-site crane according to claim 1, it is characterised in that: first lifting arm (4), second
Lifting rope on boom (5) interlaced arrangement on reel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176696.3A CN109809301A (en) | 2017-11-22 | 2017-11-22 | A kind of vehicle-mounted construction-site crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176696.3A CN109809301A (en) | 2017-11-22 | 2017-11-22 | A kind of vehicle-mounted construction-site crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109809301A true CN109809301A (en) | 2019-05-28 |
Family
ID=66599918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711176696.3A Pending CN109809301A (en) | 2017-11-22 | 2017-11-22 | A kind of vehicle-mounted construction-site crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109809301A (en) |
-
2017
- 2017-11-22 CN CN201711176696.3A patent/CN109809301A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190528 |