CN206968825U - A kind of two-way motor-driven telescopic steel reinforcement cage dollie - Google Patents
A kind of two-way motor-driven telescopic steel reinforcement cage dollie Download PDFInfo
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- CN206968825U CN206968825U CN201720228527.9U CN201720228527U CN206968825U CN 206968825 U CN206968825 U CN 206968825U CN 201720228527 U CN201720228527 U CN 201720228527U CN 206968825 U CN206968825 U CN 206968825U
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- supporting leg
- frame
- vehicle frame
- connecting rod
- pull bars
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Abstract
It the utility model is related to a kind of two-way motor-driven telescopic steel reinforcement cage dollie, including a vehicle frame, bottom of frame is provided with two road wheels, vehicle frame both ends set a hitch frame respectively, hitch frame includes two horizontally disposed pull bars, one end of two pull bars is welded with bottom of frame, is connected between two pull bars by three connecting rods, and a horizontally disposed and axis of traction vertical with each connecting rod in the middle part of each connecting rod with welding；The lower section of two hitch frames, a supporting leg is set respectively, one end of supporting leg is hinged with a middle connecting rod bottom, and hinged place is provided with a vertically arranged supporting leg limiting plate；More expansion links are transversely provided with along vehicle frame at the top of vehicle frame, telescopic rod end is provided with fender rod.
Description
Technical field
The utility model belongs to construction of the highway material transportation equipment technical field, and in particular to a kind of highway bridge pier stud,
Steel reinforcement cage transporting equipment used in pile foundation construction.
Background technology
Steel reinforcement cage used in bridge pier column, pile foundation, usually in processing space concentrated processing, then transported by haulage vehicle
To job site.The general length of steel reinforcement cage is all very long, it is necessary to large flat haulage vehicle, and public Environment in Railway Engineering Construction job site
Often it is located in more remote, road situation is poor, and vehicle pass-through is difficult, particularly the general place in bridge construction job site
It is all narrow, integrally turned around for large scale haulage vehicle more difficult, and move backward and security incident easily occurs.It is how fast
It is urgent problem to be solved in current construction that fast safety, which transports steel reinforcement cage to job site,.
The content of the invention
The purpose of this utility model is pin above mentioned problem, there is provided a kind of two-way motor-driven telescopic steel reinforcement cage transport flat panel
Car, effectively solve steel reinforcement cage conevying efficiency it is low, narrow place flat car turn around difficulty the problem of.
The technical solution of the utility model is as follows：
A kind of two-way motor-driven telescopic steel reinforcement cage dollie, including a vehicle frame, the bottom of frame are provided with two rows
Walk wheel, it is characterised in that：Vehicle frame both ends set a hitch frame respectively, and the hitch frame includes two horizontally disposed pull bars, and two draw
One end of bar and the bottom of frame weld, and are connected between two pull bars by three connecting rods, one it is horizontally disposed and with each connection
The vertical axis of traction of bar in the middle part of each connecting rod with welding；The lower section of two hitch frames, sets a supporting leg respectively, one end of the supporting leg with
A middle connecting rod bottom is hinged, and hinged place is provided with a vertically arranged supporting leg limiting plate；It is horizontal along vehicle frame at the top of the vehicle frame
To provided with more expansion links, the expansion link is telescoping structure, including an outer barrel and two inner cylinders, the outer barrel are welded on vehicle frame
On, two inner cylinders are interspersed in outer barrel by the both ends activity of outer barrel respectively, are equipped with outer barrel and inner cylinder for grafting alignment pin
Pin-and-hole；The end of inner cylinder is provided with fender rod, and described fender rod one end is hinged with inner cylinder end, prevents on the outside of hinged place provided with vertical
Guard bar limiting plate.
The utility model uses bivector traction, solves the problems, such as that common vehicle turns around difficulty, can root using telescopic platform
According to passing road width, transport power is played to greatest extent；Trailer system can use dilatory mode, and occupation of land is small, tractive force is big, and landform is fitted
Should be able to power it is strong, be greatly improved steel reinforcement cage conevying efficiency, solve present in existing flat car steel reinforcement cage transportation insufficient.
Brief description of the drawings
Fig. 1 is side structure schematic view of the present utility model；
Fig. 2 is the overlooking the structure diagram of the utility model expansion link extended configuration；
Fig. 3 is the overlooking the structure diagram of the utility model expansion link contraction state；
Fig. 4 is the backsight structural representation of the utility model expansion link extended configuration；
Fig. 5 is the backsight structural representation of the utility model expansion link contraction state；
Fig. 6 is the structural representation that the utility model fender rod is in folded state.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes a vehicle frame 1, and the bottom of frame is provided with two road wheels 2,
Vehicle frame both ends set a hitch frame respectively, and the hitch frame includes two horizontally disposed pull bars 3, one end of two pull bars 3 with it is described
The bottom of vehicle frame 1 is welded, and is connected between two pull bars 3 by three connecting rods 4, a horizontally disposed and traction vertical with each connecting rod
Axle 5 in the middle part of each connecting rod with welding；The lower section of two hitch frames, a supporting leg 6, one end and the centre one of the supporting leg 6 are set respectively
The bottom of connecting rod 4 is hinged, and hinged place is provided with a vertically arranged supporting leg limiting plate 7；It is transversely provided with the top of the vehicle frame along vehicle frame
More expansion links 8.
As shown in Figure 4, Figure 5, the expansion link 8 is telescoping structure, including an outer barrel 81 and two inner cylinders 82, the outer barrel
81 are welded on vehicle frame 1, and two inner cylinders 82 are interspersed in outer barrel 81 by the both ends activity of outer barrel respectively, are equipped with outer barrel and inner cylinder
Pin-and-hole 83 for grafting alignment pin.When needing to adjust frame width, the appropriate length adjusted in inner cylinder insertion outer barrel, make interior
Cylinder is overlapping with the pin-and-hole on outer barrel, and insertion alignment pin is fixed.As shown in Figure 2, Figure 4 shows, in the case of current conditions permit, or
When being transported in, expansion link can be deployed, to play transport capacity to greatest extent；As shown in Fig. 3, Fig. 5, transport routes by
Limit, as road is narrow, turning radius hour, to avoid vehicle frame ultra-wide, expansion link can be shunk.
The end of inner cylinder 82 is provided with fender rod 9, and described one end of fender rod 9 is hinged with the end of inner cylinder 82, is set on the outside of hinged place
There is vertical fender rod limiting plate 10.Said structure folds fender rod.As shown in Fig. 4, Fig. 5, when loading steel reinforcement cage,
Fender rod 9 can be erected, to play a protective role；As shown in fig. 6, in the unloaded state, fender rod 9 can be folded, avoided not
Necessary collision.
Supporting leg 6 of the present utility model is accordion structure, as shown in fig. 1, can be cut with scissors in the both sides of supporting leg 6, and with supporting leg
Other two connecting rod bottoms of the connecting rod both sides connect are all provided with supporting leg clip 11., can be in supporting leg side when supporting leg supports
A turnbuckle 12 is connected between the supporting leg clip of the connecting rod bottom of supporting leg clip and the close side to be strained and fixed；
Under legs fold state, by the supporting leg clip of supporting leg opposite side and close to the side connecting rod bottom supporting leg clip it
Between tighten fixation.
When the utility model delivers steel reinforcement cage, by trailer and the traction axis connection of flat car one end, by flat board car bottom
Two legs folds, trailer traction flat car walking.Job site is reached, place is narrow if vehicle needs to turn around
Difficulty, individually trailer can be turned around, with the traction axis connection of the flat car other end and drawing flat car walking.
The hitch frame can be arranged to trapezium structure when it is implemented, as shown in Fig. 2, Fig. 3 by the utility model, and two
Root pull bar 3 forms two sides of trapezium structure, and three connecting rods 4 are welded between two pull bars 3.Said structure is easy to trailer traction to put down
Turned when wooden handcart is walked in bend.
Claims (3)
1. a kind of two-way motor-driven telescopic steel reinforcement cage dollie, including a vehicle frame, the bottom of frame is provided with two walkings
Wheel, it is characterised in that：Vehicle frame both ends set a hitch frame respectively, and the hitch frame includes two horizontally disposed pull bars, two pull bars
One end and the bottom of frame weld, connected between two pull bars by three connecting rods, one it is horizontally disposed and with each connecting rod
Vertical axis of traction in the middle part of each connecting rod with welding；The lower section of two hitch frames, a supporting leg is set respectively, one end of the supporting leg is with
Between a connecting rod bottom be hinged, hinged place is provided with a vertically arranged supporting leg limiting plate；It is horizontal along vehicle frame at the top of the vehicle frame
Provided with more expansion links, the expansion link is telescoping structure, including an outer barrel and two inner cylinders, the outer barrel are welded on vehicle frame
On, two inner cylinders are interspersed in outer barrel by the both ends activity of outer barrel respectively, are equipped with outer barrel and inner cylinder for grafting alignment pin
Pin-and-hole；The end of inner cylinder is provided with fender rod, and described fender rod one end is hinged with inner cylinder end, prevents on the outside of hinged place provided with vertical
Guard bar limiting plate.
2. two-way motor-driven telescopic steel reinforcement cage dollie according to claim 1, it is characterised in that：The supporting leg two
Side, and the other two connecting rod bottoms for the connecting rod both sides being hinged with supporting leg are equipped with supporting leg clip.
3. two-way motor-driven telescopic steel reinforcement cage dollie according to claim 1, it is characterised in that：The hitch frame
It is a trapezium structure, two pull bars form two sides of trapezium structure, three connecting rods are welded between two pull bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228527.9U CN206968825U (en) | 2017-03-09 | 2017-03-09 | A kind of two-way motor-driven telescopic steel reinforcement cage dollie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228527.9U CN206968825U (en) | 2017-03-09 | 2017-03-09 | A kind of two-way motor-driven telescopic steel reinforcement cage dollie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968825U true CN206968825U (en) | 2018-02-06 |
Family
ID=61413526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228527.9U Active CN206968825U (en) | 2017-03-09 | 2017-03-09 | A kind of two-way motor-driven telescopic steel reinforcement cage dollie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968825U (en) |
-
2017
- 2017-03-09 CN CN201720228527.9U patent/CN206968825U/en active Active
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