CN109436046A - A kind of storage steel pipe vehicle used for construction site - Google Patents
A kind of storage steel pipe vehicle used for construction site Download PDFInfo
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- CN109436046A CN109436046A CN201811279630.1A CN201811279630A CN109436046A CN 109436046 A CN109436046 A CN 109436046A CN 201811279630 A CN201811279630 A CN 201811279630A CN 109436046 A CN109436046 A CN 109436046A
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- gear
- plate
- support plate
- shell
- arc
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to steel tube stacking or take technical field, more particularly to a kind of storage steel pipe vehicle used for construction site, it includes pedestal, stacks shell, output shaft, motor, executing agency, anti-jamming mechanism, wherein after electric motor starting output shaft is rotated at a slow speed, output shaft acts executing agency after power transmits, and the steel pipe being discharged in shell can be lifted out by the movement of executing agency one by one；Output shaft acts anti-jamming mechanism after power transmits, and anti-jamming mechanism acts the stopping state that can release steel pipe.Steel pipe can the orderly releasing from discharge shell, prevent a large amount of steel pipe from rolling out from discharge shell quickly, further also be avoided that the potential hazard caused by workpeople after a large amount of steel pipes roll out.The configuration of the present invention is simple can facilitate heap amplification quantity building steel tube or orderly take the desired amount of building steel tube, reach preferable using effect.
Description
Technical field
The invention belongs to steel tube stacking or take technical field more particularly to a kind of storage steel used for construction site
Pipe vehicle.
Background technique
At present in the field of construction, building steel tube is to belong to common construction material consumables, is especially being needed largely
In the construction environment for installing scaffold, even more need to use a large amount of building steel tube；For the building steel tube on building site,
Although building steel tube also has the unified place stacked, it is inconvenient when the building steel tube that these heaps are put away is taken and there is also
Some potential safety problems, special is when worker takes building steel tube, once encountering some accidents, these itself are cylindric knot
It is easy to appear the accident of rolling avalanche, the building steel tube of eminence is easy to roll to fall to hurt other people the building steel tube of structure.For
There is rolling and falls casualty accident in the building steel tube for avoiding heap from putting away, and building steel tube can be deposited into biggish stacking vehicle
In, but when the building steel tube in stacking vehicle needs one or more to take, the building steel tube in stacking vehicle is because accumulate more
The phenomenon that being easy to appear blocking makes the building steel tube in stacking vehicle be not easy to take out instead.In order to avoid building steel tube turns over
Rolling falls casualty accident, while can also make building steel tube that can easily and orderly take from the stacking vehicle excessively accumulated, so just
Need to design it is a kind of can be in order to taking the storage steel pipe vehicle of building steel tube.
The present invention design a kind of storage steel pipe vehicle used for construction site solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of storage steel pipe used for construction site
Vehicle, it adopts the following technical solutions to realize.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of storage steel pipe vehicle used for construction site, it is characterised in that: it include pedestal, directional wheel, deflecting roller,
The stacking shell that is mounted on the base by total supporting block, be mounted on the base by two symmetrical the first support plates it is oblique
Plate, output shaft, the motor being mounted on the base by the first supporting block, is mounted on the base by the second supporting block baffle
Retarder, input shaft, the second support plate, executing agency, anti-jamming mechanism are wherein symmetrically installed with two at one end of base lower surface
A directional wheel, is symmetrically installed that there are two deflecting rollers at the other end；Stacking on shell has discharge shell, stacks to have in shell and stacks slot,
The discharge slot with perforation is discharged in shell, stacks slot and is communicated with discharge slot, the kerve face in the kerve face and discharge slot of stacking slot is total
Face；Stack slot close to discharge shell kerve face on along stack shell length direction equably open there are three penetrate through square hole；Shell is discharged
It is equably opened along discharge shell length direction there are three the first notch on the lower surface in exit；Inclined plate is exported close to discharge shell, and
Lower surface of the inclined plate lower than discharge shell；Inclined plate is equably provided with three along inclined plate length direction on the upper surface of discharge shell outlet
A second notch；Three the first notch are opposite one by one respectively with three the second notch；Two baffles are symmetrically mounted at discharge shell
At the both ends of outlet, and baffle is located in the outlet of discharge shell；Three the second support plates are mounted on the base, and three first supports
Plate is respectively positioned under discharge shell；Three the first support plates are uniformly distributed along the length direction of discharge shell；Motor and retarder are respectively positioned on
Stack the outside of shell；One end of input shaft and the motor shaft of motor are fixedly connected with, and the other end is connected with retarder；Output shaft passes through axis
It holds and is mounted in the circular hole of three the second support plates, and one end of output shaft is connected with retarder；Three anti-jamming mechanisms are mounted on
On pedestal, three anti-jamming mechanisms, which are located at, to be stacked under shell, and three anti-jamming mechanisms are respectively close to three the second support plates；Executing agency
It is mounted on the base, and three executing agencies are respectively positioned under discharge shell；Three executing agencies are uniform along the length direction of discharge shell
Distribution；Three anti-jamming mechanisms are matched with three square holes respectively；Three executing agencies respectively with three the first notch, three second
Notch matches.
Above-mentioned anti-jamming mechanism includes first gear, second gear, third gear, the 4th gear, the second shaft, incomplete tooth
Wheel, driving gear, the 6th support plate, anti-closure plate, straight guide, is led at the 5th support plate, arc-shaped guide rail, second spring, arc shaped slider
Block, the first spring, rack gear, wedge angle, wherein one end of the 5th support plate is mounted on the base, the other end is equipped with arc-shaped guide rail；
One end of 6th support plate is mounted on the base, and the other end is symmetrically installed there are two straight guide；5th support plate is located at the 6th
Between support plate and above-mentioned output shaft；Arc shaped slider is mounted in arc-shaped guide rail by way of being slidably matched；Second spring
One end is mounted on arc shaped slider, and the other end is mounted on the inner wall of arc-shaped guide rail, and second spring is located in arc-shaped guide rail；
Driving gear is mounted on arc shaped slider by axis, and driving gear is located at outside arc-shaped guide rail；The two sides of anti-closure plate middle and lower part are symmetrical
There are two guide blocks for ground installation；Rack gear is installed on the side of anti-closure plate；The side of anti-closure plate where rack gear and guide block place are anti-blocking
The side of plate is not belonging to the same face；Two guide blocks are separately mounted in two straight guides by way of being slidably matched；Anti- closure plate
Between two straight guides；One end of two the first springs is separately mounted on two guide blocks, and the other end is separately mounted to directly
On lower wall surface in guide rail；Two the first springs are located in two straight guides；Anti- closure plate has far from one end of the first spring
There is wedge angle.
First gear is mounted on above-mentioned output shaft, and first gear is close to corresponding second support plate；Second shaft is logical
It crosses bearing to be mounted in the circular hole of corresponding second support plate, and the both ends of the second shaft are pierced by corresponding second support plate；The
One end of two shafts is equipped with the 4th gear, and the other end is equipped with partial gear；Have one on the periphery of partial gear
Section segmental arc grinding tooth；4th gear is to first gear at the same side of corresponding second support plate, and the 4th gear is located at the
The upside of one gear；Second gear and third gear pass through axis and are mounted in corresponding second support plate；Second gear and third
Gear is between the 4th gear and first gear；Second gear is meshed with first gear, third gear respectively；Third gear
It is meshed respectively with second gear, the 4th gear.
Above-mentioned driving gear drives gear to be located at partial gear central axes between anti-closure plate and partial gear
Downside；Driving wheel and rack matches；Driving gear is matched with partial gear.
Above-mentioned second spring is in compressive state always.
When the upper surface of the one end of anti-closure plate far from wedge angle and the 6th support plate fits constantly, the wedge angle position on anti-closure plate
In corresponding square hole.
After the power of above-mentioned output shaft passes to executing agency, executing agency will be discharged in shell using parallelogram principle
Steel pipe it is orderly lift out.
As the further improvement of this technology, above-mentioned executing agency includes the first belt pulley, belt, the second belt pulley, the
Three support plates, the first wobble plate, the second wobble plate, fixed plate, execute plate, arc panel, first rotating shaft at the 4th support plate, wherein first
Belt pulley is fixedly mounted on above-mentioned output shaft；Third support plate and the 4th support plate are mounted on above-mentioned pedestal, and third branch
Fagging is between the 4th support plate and output shaft；First rotating shaft is mounted in the circular hole of third support plate by bearing, and the
The both ends of one shaft are pierced by third support plate；One end of first rotating shaft is equipped with the second belt pulley, and the other end is equipped with first
Wobble plate；First belt pulley and the second belt pulley are connected by belt；Second wobble plate is mounted in the 4th support plate by pin；It is fixed
One end of plate is mounted on the one end of the first wobble plate far from third support plate by pin, and the other end is mounted on the second wobble plate by pin
On one end far from the 4th support plate, fixed plate is fixedly connected with corresponding pin；The one end for executing plate has arc panel, and the other end is solid
Dingan County is mounted in fixed plate upper surface middle position；First wobble plate and the second wobble plate are in the same side of third support plate；It is fixed
Plate is located at side of first wobble plate far from third support plate.
Arc panel is matched with corresponding first notch and the second notch respectively.
Above-mentioned first wobble plate is A point by the point that pin is connected with third support plate, and the first wobble plate passes through pin and fixed plate
The point being connected is B point；Above-mentioned second wobble plate is C point by the point that pin is connected with the 4th support plate, and the second wobble plate passes through pin
The point being connected with fixed plate is D point；One parallelogram is constituted by A point, B point, C point and D point.
As the further improvement of this technology, the center of circle locating for above-mentioned arc-shaped guide rail and the center of circle of partial gear are concentric,
Such design can make, and move arc shaped slider along arc-shaped guide rail slide downward in driving gear band, and then second spring continues
It is compressed；The center of circle as locating for arc-shaped guide rail and the center of circle of partial gear are concentric, so enclosing when driving gear slide downward
Around the periphery of partial gear, to guarantee to drive gear that can still generate with the segmental arc grinding tooth on partial gear
Meshing relation.
As the further improvement of this technology, above-mentioned second spring is compressed spring；When arc shaped slider is located at arc-shaped guide rail
Upper end position when, second spring is in pre-compressed state.
As the further improvement of this technology, lubricating grease is coated on the inner wall of straight guide.This ensures that guide block exists
It smooth can be slided up and down in straight guide.
As the further improvement of this technology, above-mentioned first spring is extension spring；When the one end of anti-closure plate far from wedge angle
When fitting with the upper surface of the 6th support plate, the position of straight guide where guide block, so that the first spring is in the raw.
As the further improvement of this technology, arc of the above-mentioned partial gear when rotation is turned around, on partial gear
The maximum distance that section grinding tooth moves up the anti-closure plate of rack drives is S；When the maximum distance that anti-closure plate moves up is S
When, the position of the wedge angle of anti-closure plate is higher than the height that slot is discharged in above-mentioned discharge shell.It is such to can be designed so that anti-closure plate
Wedge angle can squeeze or touch the steel pipe stacked and be higher than discharge groove height in slot, can make to stack slot and slot connection is discharged
The steel pipe of blocking is no longer blocked.
As the further improvement of this technology, angle between the kerve face and base upper surface of above-mentioned stacking slot 2 degree ~
Between 3 degree.Such design, which is conveniently placed at the steel pipe stacked in shell, can lean on gravity to be successfully rolled in discharge slot.Due to heap
The kerve face for putting slot is coplanar with the discharge kerve face of slot, so the steel pipe for entering discharge slot also can be by gravity in discharge slot
It is smoothly rolled to the exit of discharge slot on kerve face.
Above-mentioned first wobble plate is A point by the point that pin is connected with third support plate, and the first wobble plate passes through pin and fixed plate
The point being connected is B point；Above-mentioned second wobble plate is C point by the point that pin is connected with the 4th support plate, and the second wobble plate passes through pin
The point being connected with fixed plate is D point；One parallelogram is constituted by A point, B point, C point and D point.Such design exists
In, the second belt pulley through first rotating shaft drive the first wobble plate rotation when, utilize parallelogram principle, the second wobble plate and first
Wobble plate, which is swung, to be synchronized, and during the first wobble plate and the second wobble plate synchronous rotary, fixed plate moves in a circle, and then executes on plate
Arc panel also move in a circle.
The effect that arc panel is matched with corresponding first notch and the second notch respectively is: executing the arc on plate
During plate also moves in a circle, arc panel can pass through corresponding first notch and the second notch.
The effect of two baffles is to prevent the steel pipe in discharge shell from tumbling out from the exit of discharge shell, and then avoid
Steel pipe tumbles out from discharge shell injures other people.
Driving gear is located at the design of the downside of partial gear central axes, can guarantee and drives gear by big to setting aside
For power when arcuately guide rail moves down, driving gear can be detached from the state being meshed with rack gear.
Second spring is in compressive state always, further, when arc shaped slider is located at the upper end position of arc-shaped guide rail,
Second spring is in pre-compressed state.The requirement of second spring is in this way: since second spring is in compressive state always,
To guarantee that arc shaped slider can stablize the upper end position positioned at arc-shaped guide rail, wheel and rack is driven to be in the shape that is meshed at this time
State；And when partial gear revolves turn around counterclockwise, the segmental arc grinding tooth on partial gear is meshed with driving gear, arc
Shape section grinding tooth to driving gear one with drive gear periphery it is tangent obliquely stir power F1；In sliding tooth wheel drive tooth
When item moves up, rack gear gives driving gear one downward reaction force F2 tangent with driving gear periphery；By oblique
Under the power F1 and downward reaction force F2 that stirs constitute a resultant force F3 obliquely；In order to guarantee that partial gear can be through
Driving gear band carry-over bar moves up, so second spring needs precommpression to overcome resultant force F3 obliquely.
The effect of guide block is: guide block can be such that anti-closure plate smoothly moves up and down, and guide block can also prevent anti-closure plate from two
It is detached between straight guide.
The pointed design of anti-closure plate is for the ease of being inserted between two neighboring steel pipe, and in addition wedge angle can also be by steel pipe top
To the two sides of anti-closure plate, the clogging of steel pipe is further prevented.
Storage steel pipe vehicle of the invention is moved by directional wheel and deflecting roller, and a large amount of heaps can be thus moved easily
The steel pipe that product is got up.
For arc shaped slider, second spring and arc-shaped guide rail: when arc shaped slider slides in arc-shaped guide rail, by arc
The rational design of guide rail can make arc shaped slider not to be detached from from arc-shaped guide rail, to guarantee that anti-jamming mechanism can be moved smoothly
Make.
Detailed description of the invention
Fig. 1 is storage steel pipe vehicle overall schematic.
Fig. 2 is to stack shell and inclined plate scheme of installation.
Fig. 3 is the scheme of installation of baffle.
Fig. 4 is the diagrammatic cross-section for stacking shell.
Fig. 5 is the schematic view of the mounting position of executing agency and anti-jamming mechanism.
Fig. 6 is executing agency's scheme of installation.
Fig. 7 is executing agency's overall schematic.
Fig. 8 is the scheme of installation of the first wobble plate and the second wobble plate.
Fig. 9 is the schematic diagram that arc panel is matched with the first notch and the second notch respectively.
Figure 10 is the scheme of installation of motor, retarder and output shaft.
Figure 11 is the scheme of installation of anti-jamming mechanism.
Figure 12 is the scheme of installation of first gear and partial gear.
Figure 13 is the scheme of installation of second spring.
Figure 14 is the scheme of installation of arc-shaped guide rail.
Figure 15 is the scheme of installation for driving gear.
Figure 16 is the scheme of installation of straight guide.
Figure 17 is institute's mounting structure schematic diagram on anti-closure plate.
Figure 18 is the diagrammatic cross-section that guide block slides on corresponding straight guide.
Figure 19 is the schematic elevation view for driving gear to match respectively with partial gear, rack gear.
Figure 20 is the schematic illustration that anti-closure plate prevents steel pipe from blocking.
Figure label title: 1, pedestal；2, directional wheel；3, deflecting roller；4, total supporting block；5, shell is stacked；6, inclined plate；7,
One support plate；8, shell is discharged；9, slot is stacked；10, slot is discharged；12, the second notch；13, the first notch；14, baffle；15, square hole；
16, output shaft；17, motor；18, the first supporting block；19, retarder；20, the second supporting block；21, the second support plate；22, it inputs
Axis；25, executing agency；26, the first belt pulley；27, belt；28, the second belt pulley；29, third support plate；30, the 4th support
Plate；31, the first wobble plate；32, the second wobble plate；33, fixed plate；34, plate is executed；35, arc panel；36, first rotating shaft；39, anti-blocking
Mechanism；40, first gear；41, second gear；42, third gear；43, the 4th gear；44, the second shaft；45, incomplete tooth
Wheel；46, segmental arc grinding tooth；47, the 5th support plate；48, arc-shaped guide rail；49, second spring；50, arc shaped slider；52, sliding tooth
Wheel；53, the 6th support plate；54, anti-closure plate；55, straight guide；56, guide block；57, the first spring；58, rack gear；59, wedge angle.
Specific embodiment
As shown in Figure 1, it includes pedestal 1, directional wheel 2, deflecting roller 3, the heap being mounted on by total supporting block 4 on pedestal 1
Put shell 5, as shown in Fig. 2, being mounted on the inclined plate 6 on pedestal 1, baffle 14, output by two symmetrical the first support plates 7
Axis 16, as shown in Figure 10 is mounted on motor 17 on pedestal 1, as shown in Figure 10 by the first supporting block 18, passes through the second support
Block 20 is mounted on retarder 19, input shaft 22, the second support plate 21, executing agency 25, anti-jamming mechanism 39 on pedestal 1, such as Fig. 1
It is shown, it is wherein symmetrically installed at one end of 1 lower surface of pedestal there are two directional wheel 2, is symmetrically installed that there are two turn at the other end
Wheel 3；As shown in Figure 2,4, stacking has discharge shell 8 on shell 5, stack to have in shell 5 and stack slot 9, being discharged in shell 8 has perforation
Slot 10 is discharged, stacks slot 9 and is communicated with discharge slot 10, the kerve face for stacking slot 9 is coplanar with the discharge kerve face of slot 10；Such as Fig. 4 institute
Show, stack slot 9 close to discharge shell 8 kerve face on along stack 5 length direction of shell equably open there are three penetrate through square hole 15；Such as
Shown in Fig. 3, it is discharged on the lower surface in 8 exit of shell and equably opens along discharge 8 length direction of shell there are three the first notch 13；Such as figure
Shown in 2, inclined plate 6 is exported close to discharge shell 8, and inclined plate 6 is lower than the lower surface of discharge shell 8；As shown in figure 3, inclined plate 6 is close to discharge
It is equably opened along 6 length direction of inclined plate there are three the second notch 12 on the upper surface that shell 8 exports；Three the first notch 13 and three
Second notch 12 is opposite one by one respectively；Two baffles 14 are symmetrically mounted at the both ends that discharge shell 8 exports, and baffle 14 is located at
It is discharged in the outlet of shell 8；As shown in Figure 10, three the second support plates 21 are mounted on pedestal 1, and three equal positions of the first support plate 7
In being discharged under shell 8；Three the first support plates 7 are uniformly distributed along the length direction of discharge shell 8；Motor 17 and retarder 19 are respectively positioned on
Stack the outside of shell 5；As shown in Figure 10, one end of input shaft 22 and 17 axis of motor of motor 17 are fixedly connected with, the other end and deceleration
Device 19 is connected；Output shaft 16 is mounted in the circular hole of three the second support plates 21 by bearing, and one end of output shaft 16 with subtract
Fast device 19 is connected；As shown in Figure 1,5, three anti-jamming mechanisms 39 are mounted on pedestal 1, and three anti-jamming mechanisms 39, which are located at, stacks shell 5
Under, and three anti-jamming mechanisms 39 are respectively close to three the second support plates 21；Executing agency 25 is mounted on pedestal 1, and three are held
Row mechanism 25 is respectively positioned under discharge shell 8；Three executing agencies 25 are uniformly distributed along the length direction of discharge shell 8；Three anti-blockage machines
Structure 39 is matched with three square holes 15 respectively；Three executing agencies 25 respectively with three the first notch, 13, three the second notch 12
It matches.
As shown in Figure 11,12,14,18, above-mentioned anti-jamming mechanism 39 includes first gear 40, second gear 41, third gear
42, the 4th gear 43, the second shaft 44, partial gear 45, the 5th support plate 47, arc-shaped guide rail 48, second spring 49, arc
Sliding block 50, driving gear 52, the 6th support plate 53, anti-closure plate 54, straight guide 55, guide block 56, the first spring 57, rack gear 58, point
Angle 59, as shown in figure 11, wherein one end of the 5th support plate 47 is mounted on pedestal 1, as shown in figure 14, the other end is equipped with arc
Shape guide rail 48；As shown in figure 11, one end of the 6th support plate 53 is mounted on pedestal 1, and as shown in figure 16, the other end is symmetrically pacified
There are two straight guides 55 for dress；As shown in figure 11, the 5th support plate 47 is between the 6th support plate 53 and above-mentioned output shaft 16；Such as
Shown in Figure 14, arc shaped slider 50 is mounted in arc-shaped guide rail 48 by way of being slidably matched；As shown in Figure 13,15, the second bullet
One end of spring 49 is mounted on arc shaped slider 50, and the other end is mounted on the inner wall of arc-shaped guide rail 48, and second spring 49
In arc-shaped guide rail 48；As shown in figure 15, driving gear 52 is mounted on arc shaped slider 50 by axis, and driving gear 52 is located at arc
Outside shape guide rail 48；As shown in figure 17, the two sides of anti-54 middle and lower part of closure plate are symmetrically installed there are two guide block 56；The side of anti-closure plate 54
Rack gear 58 is installed on face；The side of anti-closure plate 54 where rack gear 58 and the side of anti-closure plate 54 where guide block 56 are not belonging to same
Face；As shown in figure 18, two guide blocks 56 are separately mounted in two straight guides 55 by way of being slidably matched；Anti- closure plate 54
Between two straight guides 55；One end of two the first springs 57 is separately mounted on two guide blocks 56, and the other end is installed respectively
On the lower wall surface in straight guide 55；Two the first springs 57 are located in two straight guides 55；As shown in figure 17, anti-closure plate
54 one end far from the first spring 57 have wedge angle 59.
As shown in figure 12, first gear 40 is mounted on above-mentioned output shaft 16, and first gear 40 is close to corresponding second
Support plate 21；Second shaft 44 is mounted in the circular hole of corresponding second support plate 21 by bearing, and the two of the second shaft 44
End is pierced by corresponding second support plate 21；One end of second shaft 44 is equipped with the 4th gear 43, and the other end is equipped with not exclusively
Gear 45；There is one section of segmental arc grinding tooth 46 on the periphery of partial gear 45；4th gear 43 exists with first gear 40
At the same side of corresponding second support plate 21, and the 4th gear 43 is located at the upside of first gear 40；Second gear 41 and third
Gear 42 is mounted in corresponding second support plate 21 by axis；Second gear 41 and third gear 42 are located at 43 He of the 4th gear
Between first gear 40；Second gear 41 is meshed with first gear 40, third gear 42 respectively；Third gear 42 is respectively with
Two gears 41, the 4th gear 43 are meshed.
As shown in figure 19, above-mentioned driving gear 52 is between anti-closure plate 54 and partial gear 45, and drives gear 52
Positioned at the downside of 45 central axes of partial gear；Driving gear 52 is matched with rack gear 58；Drive gear 52 and partial gear
45 match.
Above-mentioned second spring 49 is in compressive state always.
As shown in figure 18, when one end when anti-closure plate 54 far from wedge angle 59 and the upper surface of the 6th support plate 53 fit
When, as shown in figure 20, the wedge angle 59 on anti-closure plate 54 is located in corresponding square hole 15.
After the power of above-mentioned output shaft 16 passes to executing agency 25, executing agency 25 will be arranged using parallelogram principle
What the steel pipe in shell 8 was orderly out lifts out.
As shown in Figure 7,8, above-mentioned executing agency 25 includes the first belt pulley 26, belt 27, the second belt pulley 28, third branch
Fagging 29, the first wobble plate 31, the second wobble plate 32, fixed plate 33, executes plate 34, arc panel 35, first rotating shaft at the 4th support plate 30
36, as shown in fig. 6, wherein the first belt pulley 26 is fixedly mounted on above-mentioned output shaft 16；Third support plate 29 and the 4th support
Plate 30 is mounted on above-mentioned pedestal 1, and third support plate 29 is between the 4th support plate 30 and output shaft 16；As shown in figure 8,
First rotating shaft 36 is mounted in the circular hole of third support plate 29 by bearing, and the both ends of first rotating shaft 36 are pierced by third support
Plate 29；One end of first rotating shaft 36 is equipped with the second belt pulley 28, and the other end is equipped with the first wobble plate 31；As shown in fig. 7, first
Belt pulley 26 is connected with the second belt pulley 28 by belt 27；Second wobble plate 32 is mounted in the 4th support plate 30 by pin；Gu
One end of fixed board 33 is mounted on first one end of wobble plate 31 far from third support plate 29 by pin, and the other end is mounted on by pin
On second one end of wobble plate 32 far from the 4th support plate 30, fixed plate 33 is fixedly connected with corresponding pin；Execute one end tool of plate 34
There is arc panel 35, the other end is fixedly mounted on 33 upper surface middle position of fixed plate；At first wobble plate 31 and the second wobble plate 32
In the same side of third support plate 29；Fixed plate 33 is located at the first side of the wobble plate 31 far from third support plate 29.
As shown in figure 9, arc panel 35 is matched with corresponding first notch 13 and the second notch 12 respectively.
As shown in fig. 7, above-mentioned first wobble plate 31 is A point, the first wobble plate by the point that pin is connected with third support plate 29
31 pass through the point that pin is connected with fixed plate 33 as B point；What above-mentioned second wobble plate 32 was connected with the 4th support plate 30 by pin
Point is C point, and the second wobble plate 32 is D point by the point that pin is connected with fixed plate 33；One is constituted by A point, B point, C point and D point
A parallelogram.
The center of circle locating for above-mentioned arc-shaped guide rail 48 and the center of circle of partial gear 45 are concentric, and such design can make,
Gear 52 is driven to drive arc shaped slider 50 along 48 slide downward of arc-shaped guide rail, and then the continuation of second spring 49 is compressed；Due to
The center of circle locating for arc-shaped guide rail 48 and the center of circle of partial gear 45 are concentric, so around not when driving 52 slide downward of gear
The periphery of complete gear 45, to guarantee to drive gear 52 that can still produce with the segmental arc grinding tooth 46 on partial gear 45
Raw meshing relation.
As shown in figure 14, above-mentioned second spring 49 is compressed spring；When arc shaped slider 50 is located at the upper end of arc-shaped guide rail 48
When position, second spring 49 is in pre-compressed state.
Lubricating grease is coated on the inner wall of straight guide 55.This ensures that guide block 56 can be smooth in straight guide 55 it is upper
Lower slider.
As shown in figure 18, above-mentioned first spring 57 is extension spring；When the one end and the 6th of anti-closure plate 54 far from wedge angle 59
When the upper surface of support plate 53 fits, the position of 56 place straight guide 55 of guide block, so that the first spring 57 is in the raw.
For above-mentioned partial gear 45 when rotation is turned around, the segmental arc grinding tooth 46 on partial gear 45 makes 58 band of rack gear
Moving the maximum distance that anti-closure plate 54 moves up is S；When the maximum distance that anti-closure plate 54 moves up is S, anti-closure plate 54
The position of wedge angle 59 is higher than the height that slot 10 is discharged in above-mentioned discharge shell 8.Such wedge angle that can be designed so that anti-closure plate 54
59 can squeeze or touch the steel pipe stacked and be higher than discharge 10 height of slot in slot 9, and stacking slot 9 can be made to be connected with slot 10 is discharged
The steel pipe of the blocking at place is no longer blocked.
Angle between 1 upper surface of kerve face and pedestal of above-mentioned stacking slot 9 is between 2 degree ~ 3 degree.Such design is just
Gravity can be leaned on successfully to be rolled in discharge slot 10 in being placed on the steel pipe stacked in shell 5.Due to stacking kerve face and the row of slot 9
The kerve face of slot 10 is coplanar out, so the steel pipe for entering discharge slot 10 also can be suitable on the kerve face of discharge slot 10 by gravity
Benefit is rolled to the exit of discharge slot 10.
The diameter that the present invention stacks institute's steel loading pipe in shell 5 is less than the height that slot 10 is discharged in discharge shell 8, guarantees arc panel
Steel pipe can be lifted out by 35 from discharge shell 8.
Workflow of the invention: a large amount of building steel tubes are fitted into the stacking slot 9 for stacking shell 5；Stack the portion in shell 5
Steel splitting pipe can roll down in the discharge slot 10 of discharge shell 8, and these steel pipes can roll down to the exit of discharge shell 8, and by baffle
14 are blocked.When driving gear 52 not engage with the generation of segmental arc grinding tooth 46 on partial gear 45, as shown in figure 19, drive
Moving gear 52 is meshed with rack gear 58, and as shown in figure 18, the one end of anti-closure plate 54 far from wedge angle 59 is upper with the 6th support plate 53
When surface fits, the position of 56 place straight guide 55 of guide block, so that the first spring 57 is in the raw.
When the steel pipe in stacking shell 5 needs orderly releasing, workpeople needs to stand in the two sides of storage steel pipe vehicle, prevents
The steel pipe fallen from inclined plate 6 injures other people.First start motor 17 when releasing steel pipe, motor 17 is through input shaft 22, retarder 19
Output shaft 16 is driven to rotate with slower clockwise direction.The movement of executing agency 25 will be discharged will in shell 8 in output shaft 16
Steel pipe is placed on one by one on inclined plate 6.25 action process of executing agency: as shown in Figure 6,7, output shaft 16 drives the first belt pulley
26 rotate clockwise, and the first belt pulley 26 drives the second belt pulley 28 to rotate clockwise through belt 27, and the second belt pulley 28 is through the
One shaft 36 drives the first wobble plate 31 to rotate clockwise；Due to parallelogram principle, the second wobble plate 32 and the first wobble plate 31 are put
It is dynamic to synchronize, the first wobble plate 31 and the second wobble plate 32 synchronize rotate clockwise during, fixed plate 33 moves in a circle, and then holds
Arc panel 35 on andante 34 also moves in a circle.As shown in figure 9, also moving in a circle in the arc panel 35 executed on plate 34
Cheng Zhong, arc panel 35 can enter the first notch 13, and arc panel 35 lifts the steel pipe that 8 exit of shell is discharged；With
Arc panel 35 continue to move in a circle, arc panel 35 can with the motion profile of camber line by the steel pipe on arc panel 35 from discharge shell
It lifts out in 8；In the steel pipe on arc panel 35 after lifting out in discharge shell 8, arc panel 35 is still with the movement of camber line
Track movement, arc panel 35 can be gradually lower than the height of discharge shell 8, and arc panel 35 can be across the second notch 12.In arc panel 35
After the second notch 12, the steel pipe on arc panel 35 can be trapped on inclined plate 6, and then steel pipe can be under self gravity from inclined plate
It is tumbled on the ground on 6.When the quantity that steel pipe is released reaches requirement, stop motor 17；It is no longer come out from discharge shell 8 in steel pipe
Afterwards, the steel pipe that workpeople can will fall off out is taken.
Cause steel pipe aerial because of excessive mixed and disorderly accumulation when there are a large amount of steel pipes, to make steel pipe that can not roll into discharge
When the special circumstances of slot 10, the movement of anti-jamming mechanism 39 can make to stack slot 9 and the steel pipe that 10 connecting place of slot blocks is discharged no longer to block up
Plug.The action process of anti-jamming mechanism 39: as shown in figure 12, output shaft 16 drives first gear 40 to rotate clockwise, first gear
40 drive the 4th gear 43 to rotate counterclockwise through second gear 41 and third gear 42, and the 4th gear 43 drives through the second shaft 44
Partial gear 45 rotates counterclockwise.Since second spring 49 is in pre-compressed state, gear 52 and 58 phase of rack gear are driven at this time
Engagement.As shown in figure 19, during partial gear 45 counterclockwise turn around by rotation, the segmental arc on partial gear 45 is nibbled
During tooth 46 is meshed with driving gear 52, partial gear 45 is moved up through driving gear 52 with carry-over bar 58, tooth
Item 58 drives anti-closure plate 54 to move up, and guide block 56 follows anti-closure plate 54 to move, and the first spring 57 is stretched；The point of anti-closure plate 54
Angle 59, which passes through corresponding square hole 15 and enters, stacks in slot 9.When the height that anti-closure plate 54 moves up makes the point of anti-closure plate 54
Angle 59 is located at, when making somebody a mere figurehead the position for leading to blocking due to steel pipe, with continuing to move up for anti-closure plate 54, and the point of anti-closure plate 54
Angle 59 can be inserted into the steel pipe of blocking, to make somebody a mere figurehead facing for caused blocking by the upward of wedge angle 59 to destroy steel pipe
Boundary's state, so that the steel pipe of blocking be made no longer to block and fall down.
When the upward critical state without releasing steel pipe blocking of the wedge angle 59 of anti-closure plate 54, the point of anti-closure plate 54
Angle 59 withstands the steel pipe of blocking and can not continue up extruding, and then anti-closure plate 54 does not continue to move up.When anti-closure plate 54
It can not be further continued for moving up, driving gear 52 can not can stir rack gear 58 again and move up, and the arc on partial gear 45
For shape section grinding tooth 46 also when stirring driving gear 52 counterclockwise, driving gear 52 can stir power and rack gear 58 in segmental arc grinding tooth 46
To precompressed second spring 49 is overcome under the collective effect of driving 52 reaction force of gear, then driving gear 52 drives
Arc shaped slider 50 is along 48 slide downward of arc-shaped guide rail, and then the continuation of second spring 49 is compressed, driving gear 52 still with arc
The engagement of shape section is meshed.Due to driving the slide downward of gear 52, driving gear 52 can be detached to be meshed with rack gear 58, then
Under the reset response of the first spring 57, guide block 56 drives anti-closure plate 54 to move down reset.Due to driving gear 52 be detached from
After the engagement of rack gear 58, for driving gear 52 only by the one-side power of stirring of segmental arc grinding tooth 46, segmental arc grinding tooth 46 is one-sided
The driving gear 52 stirred power and can only be maintained slide downward within a very short time；It is stirred when segmental arc grinding tooth 46 is one-side
After power is unable to maintain that the slide downward of driving gear 52, then the reset response of second spring 49 can to drive gear 52 fast
Speed moves up reset and engages again with rack gear 58.First be detached from driving gear 52 and engaged with rack gear 58, then again with tooth
Item 58 engages again, very short the time required to this process, so that after rack gear 58 drives anti-closure plate 54 to move down lesser amount,
Driving gear 52 just can continue on through rack gear 58 and anti-closure plate 54 is driven to be moved upward to squeeze the steel pipe of blocking again.It is nibbled in segmental arc
During tooth 46 is meshed with driving gear 52 and is not disengaged from driving gear 52, the wedge angle 59 of anti-closure plate 54 because of
The blocking of steel pipe and after extruding can not being continued up, driving gear 52 can be detached from and engage with rack gear 58, and anti-closure plate 54 is to moving down
Dynamic small distance, right rear drive gear 52 are engaged with rack gear 58 again again, and the wedge angle 59 of anti-closure plate 54 is mobile next again up
At the blocking for squeezing steel pipe, the wedge angle 59 of closure plate 54 anti-in this way can be moved up and down back and forth by a small margin to repeat to squeeze steel pipe
At blocking, thus the case where releasing steel pipe blocking as far as possible.
During partial gear 45 rotates clockwise a circle, the segmental arc grinding tooth 46 on partial gear 45 can take off
It is engaged from driving gear 52；Segmental arc grinding tooth 46 can be detached from drive gear 52 to engage after, driving gear 52 will not have
Power, which continues to stir rack gear 58, drives anti-closure plate 54 to move up, then under the reset response of the first spring 57,56 band of guide block
It moves anti-quick move down of closure plate 54 and resets to reset condition, i.e., the one end of anti-closure plate 54 far from wedge angle 59 and the 6th support plate 53
Upper surface when fitting, the position of 56 place straight guide 55 of guide block, so that the first spring 57 is in the raw.Incomplete
Again during rotation is turned around counterclockwise, segmental arc grinding tooth 46 on partial gear 45 drives gear 45 through driving gear 52
Rack gear 58 moves up, and rack gear 58 drives anti-closure plate 54 to move up from home position again, the wedge angle on anti-closure plate 54
59 squeeze again at the blocking of steel pipe.As shown in Figure 19,20, when partial gear 45 turns around per rotation counterclockwise, anti-closure plate
54 wedge angles 59 significantly can back and forth move up and down to repeat to squeeze at the blocking of steel pipe, thus to release the feelings of steel pipe blocking
Condition.
For the anti-closure plate 54 in anti-jamming mechanism 39, the maximum distance that the wedge angle 59 of anti-closure plate 54 moves up can make to prevent
The wedge angle 59 of closure plate 54 is higher than the height of discharge slot 10, so as to make the different height stacked slot 9 and 10 connection of slot is discharged
Steel pipe stopping state be fully contemplated by；Regardless of stacking slot 9 and being discharged what 10 connection of slot resulted in blockage due to making somebody a mere figurehead steel tube place
Height how variation, the wedge angle 59 of anti-closure plate 54 can be in the upward steel pipe to blocking, thus to release steel pipe blocking
Situation.
In conclusion the main beneficial effect that the present invention stores steel pipe vehicle is: the releasing that steel pipe can be orderly from discharge shell,
It prevents a large amount of steel pipe from rolling out from discharge shell quickly, is further also avoided that after a large amount of steel pipes roll out caused by workpeople
Potential hazard.When there are a large amount of steel pipes because accumulation, which squeezes, causes the aerial blocking of steel pipe, steel pipe can not roll into the spy of discharge shell
When different situation, the wedge angle of the anti-closure plate in anti-jamming mechanism can be moved back and forth using reciprocating movement by a small margin or significantly come
It repeats to squeeze at the blocking of steel pipe, thus the case where capable of more releasing steel pipe blocking, and then guarantee that the steel pipe stacked in slot can be held
It is continuous to enter in discharge slot.The configuration of the present invention is simple can facilitate heap amplification quantity building steel tube or orderly take the desired amount of build
Steel pipe is built, preferable using effect has been reached.
Claims (8)
1. a kind of storage steel pipe vehicle used for construction site, it is characterised in that: it includes pedestal, directional wheel, deflecting roller, leads to
Cross stacking shell that total supporting block is mounted on the base, be mounted on the base by two symmetrical the first support plates it is oblique
Plate, output shaft, the motor being mounted on the base by the first supporting block, is mounted on the base by the second supporting block baffle
Retarder, input shaft, the second support plate, executing agency, anti-jamming mechanism are wherein symmetrically installed with two at one end of base lower surface
A directional wheel, is symmetrically installed that there are two deflecting rollers at the other end；Stacking on shell has discharge shell, stacks to have in shell and stacks slot,
The discharge slot with perforation is discharged in shell, stacks slot and is communicated with discharge slot, the kerve face in the kerve face and discharge slot of stacking slot is total
Face；Stack slot close to discharge shell kerve face on along stack shell length direction equably open there are three penetrate through square hole；Shell is discharged
It is equably opened along discharge shell length direction there are three the first notch on the lower surface in exit；Inclined plate is exported close to discharge shell, and
Lower surface of the inclined plate lower than discharge shell；Inclined plate is equably provided with three along inclined plate length direction on the upper surface of discharge shell outlet
A second notch；Three the first notch are opposite one by one respectively with three the second notch；Two baffles are symmetrically mounted at discharge shell
At the both ends of outlet, and baffle is located in the outlet of discharge shell；Three the second support plates are mounted on the base, and three first supports
Plate is respectively positioned under discharge shell；Three the first support plates are uniformly distributed along the length direction of discharge shell；Motor and retarder are respectively positioned on
Stack the outside of shell；One end of input shaft and the motor shaft of motor are fixedly connected with, and the other end is connected with retarder；Output shaft passes through axis
It holds and is mounted in the circular hole of three the second support plates, and one end of output shaft is connected with retarder；Three anti-jamming mechanisms are mounted on
On pedestal, three anti-jamming mechanisms, which are located at, to be stacked under shell, and three anti-jamming mechanisms are respectively close to three the second support plates；Executing agency
It is mounted on the base, and three executing agencies are respectively positioned under discharge shell；Three executing agencies are uniform along the length direction of discharge shell
Distribution；Three anti-jamming mechanisms are matched with three square holes respectively；Three executing agencies respectively with three the first notch, three second
Notch matches；
Above-mentioned anti-jamming mechanism include first gear, second gear, third gear, the 4th gear, the second shaft, partial gear,
5th support plate, arc-shaped guide rail, second spring, arc shaped slider, driving gear, the 6th support plate, anti-closure plate, straight guide, guide block,
First spring, rack gear, wedge angle, wherein one end of the 5th support plate is mounted on the base, the other end is equipped with arc-shaped guide rail；6th
One end of support plate is mounted on the base, and the other end is symmetrically installed there are two straight guide；5th support plate is located at the 6th support
Between plate and above-mentioned output shaft；Arc shaped slider is mounted in arc-shaped guide rail by way of being slidably matched；One end of second spring
It is mounted on arc shaped slider, the other end is mounted on the inner wall of arc-shaped guide rail, and second spring is located in arc-shaped guide rail；Driving
Gear is mounted on arc shaped slider by axis, and driving gear is located at outside arc-shaped guide rail；Symmetrically pacify the two sides of anti-closure plate middle and lower part
There are two guide blocks for dress；Rack gear is installed on the side of anti-closure plate；Anti- closure plate where the side of anti-closure plate where rack gear and guide block
Side is not belonging to the same face；Two guide blocks are separately mounted in two straight guides by way of being slidably matched；Anti- closure plate is located at
Between two straight guides；One end of two the first springs is separately mounted on two guide blocks, and the other end is separately mounted to straight guide
On interior lower wall surface；Two the first springs are located in two straight guides；Anti- closure plate has point far from one end of the first spring
Angle；
First gear is mounted on above-mentioned output shaft, and first gear is close to corresponding second support plate；Second shaft passes through axis
It holds and is mounted in the circular hole of corresponding second support plate, and the both ends of the second shaft are pierced by corresponding second support plate；Second turn
One end of axis is equipped with the 4th gear, and the other end is equipped with partial gear；There is one section of arc on the periphery of partial gear
Shape section grinding tooth；4th gear is to first gear at the same side of corresponding second support plate, and the 4th gear is located at the first tooth
The upside of wheel；Second gear and third gear pass through axis and are mounted in corresponding second support plate；Second gear and third gear
Between the 4th gear and first gear；Second gear is meshed with first gear, third gear respectively；Third gear difference
It is meshed with second gear, the 4th gear；
Above-mentioned driving gear drives gear to be located under partial gear central axes between anti-closure plate and partial gear
Side；Driving wheel and rack matches；Driving gear is matched with partial gear；
Above-mentioned second spring is in compressive state always；
When the upper surface of the one end of anti-closure plate far from wedge angle and the 6th support plate fits constantly, the wedge angle on anti-closure plate is located at phase
In the square hole answered；
After the power of above-mentioned output shaft passes to executing agency, the steel in shell will be discharged using parallelogram principle in executing agency
Pipe it is orderly lift out.
2. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned execution
Mechanism includes the first belt pulley, belt, the second belt pulley, third support plate, the 4th support plate, the first wobble plate, the second wobble plate, consolidates
Fixed board executes plate, arc panel, first rotating shaft, wherein the first belt pulley is fixedly mounted on above-mentioned output shaft；Third support plate and
4th support plate is mounted on above-mentioned pedestal, and third support plate is between the 4th support plate and output shaft；First rotating shaft is logical
It crosses bearing to be mounted in the circular hole of third support plate, and the both ends of first rotating shaft are pierced by third support plate；The one of first rotating shaft
End is equipped with the second belt pulley, and the other end is equipped with the first wobble plate；First belt pulley and the second belt pulley are connected by belt；The
Two wobble plates are mounted in the 4th support plate by pin；One end of fixed plate is mounted on the first wobble plate far from third support plate by pin
One end on, the other end is mounted on the one end of the second wobble plate far from the 4th support plate by pin；Fixed plate and corresponding pin phase
It is connected；The one end for executing plate has arc panel, and the other end is fixedly mounted on fixed plate upper surface middle position；First wobble plate and
Second wobble plate is in the same side of third support plate；Fixed plate is located at side of first wobble plate far from third support plate；
Arc panel is matched with corresponding first notch and the second notch respectively；
Above-mentioned first wobble plate is A point by the point that pin is connected with third support plate, and the first wobble plate is connected by pin with fixed plate
The point connect is B point；Above-mentioned second wobble plate is C point by the point that pin is connected with the 4th support plate, and the second wobble plate is by pin and admittedly
The point that fixed board is connected is D point；One parallelogram is constituted by A point, B point, C point and D point.
3. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned arc
The center of circle locating for guide rail and the center of circle of partial gear are concentric.
4. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned second
Spring is compressed spring；When arc shaped slider is located at the upper end position of arc-shaped guide rail, second spring is in pre-compressed state.
5. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned first
Spring is extension spring；It is straight where guide block when the upper surface of the one end of anti-closure plate far from wedge angle and the 6th support plate fits
The position of guide rail, so that the first spring is in the raw.
6. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned directly to lead
Lubricating grease is coated on the inner wall of rail.
7. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned endless
All gear when rotation is turned around, the segmental arc grinding tooth on partial gear make that the anti-closure plate of rack drives moves up it is maximum away from
From for S；When the maximum distance that anti-closure plate moves up is S, the position of the wedge angle of anti-closure plate, which is higher than in above-mentioned discharge shell, to be discharged
The height of slot.
8. a kind of storage steel pipe vehicle used for construction site according to claim 1, it is characterised in that: above-mentioned stacking
Angle between the kerve face of slot and base upper surface is between 2 degree ~ 3 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279630.1A CN109436046A (en) | 2018-10-30 | 2018-10-30 | A kind of storage steel pipe vehicle used for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279630.1A CN109436046A (en) | 2018-10-30 | 2018-10-30 | A kind of storage steel pipe vehicle used for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109436046A true CN109436046A (en) | 2019-03-08 |
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ID=65549917
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279630.1A Withdrawn CN109436046A (en) | 2018-10-30 | 2018-10-30 | A kind of storage steel pipe vehicle used for construction site |
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| Country | Link |
|---|---|
| CN (1) | CN109436046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591556A (en) * | 2020-06-06 | 2020-08-28 | 张建玉 | Steel pipe loading device for capital construction site |
| CN111620143A (en) * | 2020-06-06 | 2020-09-04 | 张建强 | Building site is safe type steel pipe vanning device for building |
-
2018
- 2018-10-30 CN CN201811279630.1A patent/CN109436046A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591556A (en) * | 2020-06-06 | 2020-08-28 | 张建玉 | Steel pipe loading device for capital construction site |
| CN111620143A (en) * | 2020-06-06 | 2020-09-04 | 张建强 | Building site is safe type steel pipe vanning device for building |
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Effective date of registration: 20210311 Address after: 214211 No.41, Qingxi Huayuan, HeQiao Town, Yixing City, Wuxi City, Jiangsu Province Applicant after: Zhang Fuwei Address before: 215500 807, building 6, tomorrow star Minghui garden, Yushan Town, Suzhou City, Jiangsu Province Applicant before: Lu Yinghong |
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