CN205573991U - Carrier for civil engineering - Google Patents
Carrier for civil engineering Download PDFInfo
- Publication number
- CN205573991U CN205573991U CN201620287131.7U CN201620287131U CN205573991U CN 205573991 U CN205573991 U CN 205573991U CN 201620287131 U CN201620287131 U CN 201620287131U CN 205573991 U CN205573991 U CN 205573991U
- Authority
- CN
- China
- Prior art keywords
- pin
- wheel
- connecting rod
- civil engineering
- mover
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a carrier for civil engineering, including front wheel, frame, rear wheel and hopper, characterized by, the rear end of frame is towards having the dead lever, and the pin is installed to the dead lever bottom, and articulated in the hinge hole on the dead lever have the connecting rod, installs the rear wheel on the connecting rod, the hinge hole below of dead lever is equipped with first round pin post outwards, is equipped with the spring leaf above the hinge hole outwards, the connecting rod is equipped with second round pin post outwards, second round pin post is equipped with the clutch that is used for controlling round pin post position by spring and first round pin support connnection, handrail lower extreme. The advantage: 1 )The front and back wheel that has the carrier supports the walking, and it is convenient to remove, 2) the simultaneous working personnel are to the braking convenient operation of rear wheel, and the workman is more laborsaving when pushing away fortune.
Description
Technical field
This utility model patent belongs to civil engineering equipment technical field, particularly to a kind of civil engineering mover.
Background technology
In the work progress of architectural engineering, material, material handling process relatively frequent, and the heaviest, it is the most all to realize carrying by go-cart or mover, existing cart structure is simple, and pair of wheels connects a connecting shaft, and connecting shaft is provided with hopper, handle is extended in one end of hopper, workman holds handle to promote go-cart, and this go-cart is relatively common in present construction site, owing to its manufacturing cost is cheap, the most durable, general construction needs can be met.
Above-mentioned go-cart also has weak point, be this go-cart during promoting owing to only by two wheel support of lower section in the middle part of hopper, the most handy bigger power of workman could keep go-cart anterior-posterior balance.So during long-term operation, workman is relatively elaborate, can affect work efficiency.This go-cart relies on two wheel support walkings, and in complicated construction site meeting run-off the straight, owing to vehicle body is heavier, workman is difficult to keep car left-right balance, so the material in complicated construction site railway carriage is trickled down sometimes, compares waste material.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of civil engineering mover, solves bad grasp car balance, problem laborious, ineffective during workman's construction operation.
For solving above-mentioned technical problem, this utility model provides a kind of civil engineering mover, including front-wheel, vehicle frame, trailing wheel and hopper, it is characterized in that, the rear end of described vehicle frame is towards having fixing bar, fixing bar bottom is provided with pin, is hinged with connecting rod, connecting rod is provided with trailing wheel in the hinge hole of fixing bar；Towards being externally provided with the first pin below the hinge hole of described fixing bar, towards being externally provided with spring leaf above hinge hole, described connecting rod is towards being externally provided with the second pin, and described second pin is connected by spring and the first pin, and handrail lower end is provided with the clutch for controlling pin position.
Further, described front-wheel is arranged on the front fork of vehicle frame, and the rear end of vehicle frame extends upward and is provided with pair of armrests.
Further, described hopper is fixedly mounted on vehicle frame by apron strip.
Further, described trailing wheel uses universal wheel, and described front-wheel quantity is two.
Further, described fixing bar is symmetrical a pair, and connecting rod associated with it, the first pin, spring leaf, the second pin, clutch are respectively arranged with a pair.
Further, described trailing wheel is provided with rear service brake device.
The beneficial effect that this utility model is reached:
Compared with prior art, before and after mover of the present utility model uses, three wheels support walking so that this mover has front and back wheel to support walking, and conveniently moving, staff is convenient for the brake operating of trailing wheel simultaneously, and it is laborsaving that workman compares when pushing.Trailing wheel of the present utility model is fixed by connecting rod, and the first pin is when bottom, and trailing wheel plays support walking effect towards ground；When the first pin is on top, trailing wheel packs up disengaging ground upward, and the convenient construction site in complexity pushes, very easy to use, also improves work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the state diagram of trailing wheel of the present utility model work；
Fig. 3 is the idle state diagram of trailing wheel of the present utility model；
Fig. 4 is trailing wheel detail drawing of the present utility model.
In figure 1 is front-wheel, 2 is car, 3 is hopper, 4 is front fork, 5 is handrail, 6 is fixing bar, 7 is pin, 8 is hinge hole, 9 is connecting rod, 10 is trailing wheel, 11 is the first pin, 12 is spring leaf, 13 is the second pin, 14 is spring, 15 is apron strip, 16 is rear service brake device, 17 is clutch.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, Figure 2 and Figure 3, civil engineering mover, including front-wheel 1, vehicle frame 2, trailing wheel 10 and hopper 3, it is characterized in that, the rear end of described vehicle frame 2 is towards having fixing bar 6, fixing bar 6 bottom is provided with pin 7, is hinged with connecting rod 9, connecting rod 9 is provided with trailing wheel 10 in the hinge hole 8 on fixing bar 6；Towards being externally provided with the first pin 11 below the hinge hole 8 of described fixing bar 6, towards being externally provided with spring leaf 12 above hinge hole 8, described connecting rod 9 is towards being externally provided with the second pin 13, and described second pin 13 is connected with the first pin 11 by spring 14, and handrail 5 lower end is provided with the clutch 17 for controlling pin position.
Described front-wheel 1 is arranged on the front fork 4 of vehicle frame 2, and the rear end of vehicle frame 2 extends upward and is provided with pair of armrests 5.
Described hopper 3 is fixedly mounted on vehicle frame 2 by apron strip 15.
Described trailing wheel 10 uses universal wheel, and described front-wheel 1 quantity is two.
Described fixing bar 6 is symmetrical a pair, and connecting rod the 9, first pin 11 associated with it, spring leaf the 12, second pin 13, clutch 17 are respectively arranged with a pair.
Described trailing wheel (10) is provided with rear service brake device (16).
On the front fork 4 of vehicle frame 2 of the present utility model, front-wheel 1 is installed, trailing wheel 10 and corresponding rear service brake device 16 are installed on the connecting rod 9 that the fixing bar 6 of vehicle frame 2 is hinged, this mover is made to rely on front-wheel 1 and trailing wheel 10 to support walking, easily keep balance, and conveniently moving, staff is convenient for the braking of trailing wheel 10 simultaneously, and it is laborsaving that workman compares when pushing.Trailing wheel 10 of the present utility model is fixed by connecting rod 9, and when the second pin 13 of connecting rod 9 is connected to bottom with the first pin 11 of fixing bar 6 by spring 14, trailing wheel 10 plays support walking effect towards ground；Handrail lower end is used for controlling the clutch of pin position, and when the 3rd pin 13 of connecting rod 9 is connected to top with the first pin 11 of fixing bar 6 by spring 14, trailing wheel 10 pushes upwardly away from ground, the convenient construction site in complexity.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and deformation, these improve and deformation also should be regarded as protection domain of the present utility model.
Claims (6)
1. a civil engineering mover, including front-wheel (1), vehicle frame (2), trailing wheel (10) and hopper (3), it is characterized in that, the rear end of described vehicle frame (2) is towards having fixing bar (6), fixing bar (6) bottom is provided with pin (7), it is hinged with connecting rod (9) in hinge hole (8) on fixing bar (6), connecting rod (9) is provided with trailing wheel (10)；Hinge hole (8) lower section of described fixing bar (6) is towards being externally provided with the first pin (11), hinge hole (8) top is towards being externally provided with spring leaf (12), described connecting rod (9) is towards being externally provided with the second pin (13), described second pin (13) is connected with the first pin (11) by spring (14), and handrail (5) lower end is provided with the clutch (17) for controlling pin position.
A kind of civil engineering mover the most according to claim 1, is characterized in that, described front-wheel (1) is arranged on the front fork (4) of vehicle frame (2), and the rear end of vehicle frame (2) extends upward and is provided with pair of armrests (5).
A kind of civil engineering mover the most according to claim 1, is characterized in that, described hopper (3) is fixedly mounted on vehicle frame (2) by apron strip (15).
A kind of civil engineering mover the most according to claim 1, is characterized in that, described trailing wheel (10) uses universal wheel, and described front-wheel (1) quantity is two.
A kind of civil engineering mover the most according to claim 1, it is characterized in that, described fixing bar (6) is symmetrical a pair, and connecting rod associated with it (9), the first pin (11), spring leaf (12), the second pin (13), clutch (17) are respectively arranged with a pair.
A kind of civil engineering mover the most according to claim 1, is characterized in that, described trailing wheel (10) is provided with rear service brake device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287131.7U CN205573991U (en) | 2016-04-08 | 2016-04-08 | Carrier for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287131.7U CN205573991U (en) | 2016-04-08 | 2016-04-08 | Carrier for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573991U true CN205573991U (en) | 2016-09-14 |
Family
ID=56864625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287131.7U Expired - Fee Related CN205573991U (en) | 2016-04-08 | 2016-04-08 | Carrier for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573991U (en) |
-
2016
- 2016-04-08 CN CN201620287131.7U patent/CN205573991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190408 |