CN206664651U - A kind of building site trolley for climbing ladder - Google Patents
A kind of building site trolley for climbing ladder Download PDFInfo
- Publication number
- CN206664651U CN206664651U CN201720451629.7U CN201720451629U CN206664651U CN 206664651 U CN206664651 U CN 206664651U CN 201720451629 U CN201720451629 U CN 201720451629U CN 206664651 U CN206664651 U CN 206664651U
- Authority
- CN
- China
- Prior art keywords
- car body
- connecting rod
- wheel
- rotating shaft
- building site
- 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 kind of building site trolley for climbing ladder, including car body, the lower end of the car body is provided with two first supports, a piece first rotating shaft and two second supports, two first supports are provided with the second rotating shaft jointly away from car body one end, stepped wheel is equipped with the second rotating shaft both ends, the both ends of the first rotating shaft are equipped with wheel, the side wall of the second support pedals plate provided with power-assisted, the car body is provided with connecting seat, expansion link is rotatably connected on the connecting seat, one end of the expansion link is provided with sliding block, drain hole is offered on the front apron of the car body, emptying door is rotatablely connected on the drain hole, one end of the emptying door and the front apron of car body are connected by lock-screw, chute is offered on the emptying door.The utility model clever structure, using simple, when needing transported material to low layer, this utility model can be promoted to go upstairs, it is not necessary to carry out backpack using artificial, it is time saving and energy saving.
Description
Technical field
Architectural Equipment technical field is the utility model is related to, more particularly to a kind of building site trolley for climbing ladder.
Background technology
Stroller is with the carrying vehicle of manpower push and pull, and stroller has point of single wheel, two-wheeled, three-wheel and four-wheel, traditional stroller
Car body material it is generally wooden, the stroller car body material of modern production is generally iron sheet, wheelbarrow can in narrow springboard, just
Travelled on bridge and narrow winding trail, can pivot stud, dump that goods is very convenient, conventional two wheeler, which has, carries work piece
Trolley of hand cart (also known as tiger vehicle), handcart and carrying bulk material etc., generally, needs to low in building site
Layer is too high using crane cost when carrying out conveying a small amount of material, and when utilizing artificial progress backpack, waste time and energy, at this moment can
The trolley of stair climbing is just particularly important.
Utility model content
The purpose of this utility model is and a kind of ladder of climbing proposed in order to solve shortcoming present in prior art
Building site trolley.
To achieve these goals, the utility model employs following technical scheme：
A kind of building site trolley for climbing ladder, including car body, the lower end of the car body are provided with two first supports, one
Root first rotating shaft and two second supports, two first supports are provided with the second rotating shaft jointly away from car body one end, and described
Stepped wheel is equipped with two rotating shaft both ends, the both ends of the first rotating shaft are equipped with wheel, set in the side wall of the second support
There is power-assisted to pedal plate, the car body is provided with connecting seat, expansion link, one end of the expansion link are rotatably connected on the connecting seat
Provided with sliding block, drain hole is offered on the front apron of the car body, emptying door, the emptying door are rotatablely connected on the drain hole
One end and the front apron of car body connected by lock-screw, chute is offered on the emptying door, and sliding block is located in chute,
The car body is provided with first connecting rod, and the first connecting rod is connected with limit card block by the 3rd rotating shaft, and the first connecting rod is remote
One end from car body is arranged with second connecting rod, and outer wall of the second connecting rod close to one end of car body is provided with neck, and described
Fixed cover is arranged with two connecting rods and limit card block jointly, the one end of the second connecting rod away from car body is provided with Antiskid handle, institute
To state second connecting rod and be provided with third connecting rod, one end of the third connecting rod is provided with lamp socket, bulb is threaded with the lamp socket,
The first connecting rod is provided with hook, and the hook is provided with push pedal, and fluted, rotation in the groove is opened up in the push pedal
The first push rod is connected with, the threaded one end of first push rod away from push pedal is connected with the second push rod, two inner sides of the groove
Reinforcement is rotatably connected on wall, the other end of the reinforcement is connected on the projection on the first push rod.
Preferably, the expansion link is made up of flexible base shaft and flexible sub bar.
Preferably, the wheel and stepped wheel are made by rubber, and are equipped with anti-slip veins on wheel and stepped wheel.
Preferably, one end of each second support is provided with power assistant spring, and the other end of power assistant spring is provided with support
Plate.
Preferably, the stepped wheel is made up of the rotating wheel of three equal-specifications, and the side of three rotating wheels is provided with jointly
Link, and link is connected with the second axis of rotation.
In the utility model, when user uses this device, adjust first under limit card block to suitable second connecting rod
In the neck at end, then fixed cover is set on second connecting rod and the outer wall of limit card block, it would be desirable to the material of transport
It is put into car body, then holds Antiskid handle, upwards force, supporting plate is moved away from ground, car body by wheel and stepped wheel,
When needing to convey material stair climbing, then the second rotating shaft drives three rotating wheels on stepped wheel to rotate, and is achieved stair climbing
Effect, when transporting to destination, turn on lock-screw, sliding block moves on slide rail, expansion link compression, emptying door rotate open,
Material is released, and when leftover materials are not easy to release, the push plate device hung on first connecting rod is taken out, by the first push rod and second
Push rod takes out out of groove in push pedal, rotates the second push rod, adjusts to appropriate length, reinforcement is rotated, by the one of reinforcement
End is fastened on the projection of the first push rod, and the following table that instep pedals plate to power-assisted exerts a force upwardly so that tilting of car body, and hold
The afterbody of second push rod, remaining material is released into car body by drain hole using push pedal, conversely, working as need not be filled using push pedal
When putting, hung after push plate device is stored to first connecting rod；When using trolley in the case of not strong at night or illumination,
It can open bulb, strengthen illumination, it is safer during work；Power assistant spring can lift the moment of car body by power assistant spring
Elastic force tilt car body.The utility model clever structure, using simple, when needing transported material to low layer, this can be promoted
Utility model is gone upstairs, it is not necessary to time saving and energy saving using artificial progress backpack.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of building site trolley for climbing ladder structural representation.
Fig. 2 be the utility model proposes a kind of building site trolley for climbing ladder push plate device expanded view.
Fig. 3 be the utility model proposes a kind of building site trolley for climbing ladder limit card block part amplification show
It is intended to.
In figure：1 car body, 2 limit card blocks, 3 lamp sockets, 4 third connecting rods, 5 Antiskid handles, 6 second connecting rods, 7 fixed covers, 8
One connecting rod, 9 push pedals, 10 reinforcements, 11 power-assisteds pedal plate, 12 supporting plates, 13 wheels, 14 first rotating shafts, 15 second rotating shafts, 16 ladders
Wheel, 17 first supports, 18 expansion links, 19 sliding blocks, 20 emptying doors, 21 first push rods, 22 second push rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of building site trolley for climbing ladder, including car body 1, the lower end of car body 1 are provided with two the
One 17, one, support first rotating shaft 14 and two second supports, two first supports 17 are provided with second jointly away from the one end of car body 1
Rotating shaft 15, stepped wheel 16 is equipped with the both ends of the second rotating shaft 15, stepped wheel 16 is made up of the rotating wheel of three equal-specifications, and three
The side of rotating wheel is provided with link jointly, and link is rotatablely connected with the second rotating shaft 15, and the both ends of first rotating shaft 14 are all provided with
There is wheel 13, the side wall of second support pedals plate 11 provided with power-assisted, and car body 1 is provided with connecting seat, is rotatably connected on connecting seat
Expansion link 18, expansion link 18 are made up of flexible base shaft and flexible sub bar, and one end of expansion link 18 is provided with sliding block 19, before car body 1
Drain hole is offered on baffle plate, is rotatablely connected emptying door 20 on drain hole, one end of emptying door 20 and the front apron of car body 1 pass through
Lock-screw is connected, and chute is offered on emptying door 20, and sliding block 19 is located in chute, and car body 1 is provided with first connecting rod 8, the
One connecting rod 8 is connected with limit card block 2 by the 3rd rotating shaft, and the one end of first connecting rod 8 away from car body 1 is arranged with second connecting rod 6, the
Outer wall of two connecting rods 6 close to one end of car body 1 is provided with neck, and fixed cover is arranged with jointly in second connecting rod 6 and limit card block 2
7, the one end of second connecting rod 6 away from car body 1 is provided with Antiskid handle 5, and second connecting rod 6 is provided with third connecting rod 4, third connecting rod 4
One end is provided with lamp socket 3, and bulb is threaded with lamp socket 3, and first connecting rod 8 is provided with hook, and hook is provided with push pedal 9, push pedal 9
On open up fluted, the first push rod 21 is rotatably connected in groove, the first threaded one end of the push rod 21 away from push pedal 9 is connected with
Two push rods 22, reinforcement 10 are rotatably connected on two madial walls of groove, the other end of reinforcement 10 is connected to the first push rod
On projection on 21, wheel 13 and stepped wheel 16 are made by rubber, and are equipped with anti-slip veins on wheel 13 and stepped wheel 16, often
One end of individual second support is provided with power assistant spring, and the other end of power assistant spring is provided with supporting plate 12.
In the utility model, when user uses this device, limit card block 2 is adjusted first to suitable second connecting rod 6
In the neck of lower end, then fixed cover 7 is set on second connecting rod 6 and the outer wall of limit card block 2, it would be desirable to transport
Material is put into car body 1, then holds Antiskid handle 5, and force, supporting plate 12 pass through the He of wheel 13 away from ground, car body 1 upwards
Stepped wheel 16 moves, and when needing to convey material stair climbing, then the second rotating shaft 15 drives three on stepped wheel 16 to rotate rotation
It is dynamic, the effect of stair climbing is achieved, when transporting to destination, turns on lock-screw, sliding block 19 moves on slide rail, expansion link
19 compressions, emptying door 20 are rotated and opened, and material is released, and when leftover materials are not easy to release, the push pedal hung on first connecting rod 8 is filled
Taking-up is put, the first push rod 21 and the second push rod 22 are taken out out of groove in push pedal 9, rotates the second push rod 22, regulation to conjunction
Suitable length, rotates reinforcement 10, one end of reinforcement 10 is fastened on the projection of the first push rod 21, instep pedals plate to power-assisted
Following table exerts a force upwardly so that car body 1 tilts, and holds the afterbody of the second push rod 22, is led to remaining material using push pedal 9
Cross drain hole and release car body 1, conversely, when push plate device need not be used, hung after push plate device is stored to first connecting rod 8
On；When use trolley in the case of not strong at night or illumination, bulb can be opened, strengthens illuminating, during work more
Safety；Power assistant spring can tilt car body 1 in the moment for lifting car body 1 by the elastic force of power assistant spring.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of building site trolley for climbing ladder, including car body (1), it is characterised in that the lower end of the car body (1) is provided with
Two first supports (17), a first rotating shaft (14) and two second supports, two first supports (17) are away from car body
(1) one end is provided with the second rotating shaft (15) jointly, is equipped with stepped wheel (16) on the second rotating shaft (15) both ends, described first turn
The both ends of axle (14) are equipped with wheel (13), and the side wall of the second support pedals plate (11) provided with power-assisted, on the car body (1)
Provided with connecting seat, expansion link (18) is rotatably connected on the connecting seat, one end of the expansion link (18) is provided with sliding block (19),
Drain hole is offered on the front apron of the car body (1), emptying door (20), the emptying door are rotatablely connected on the drain hole
(20) one end is connected with the front apron of car body (1) by lock-screw, and chute, and sliding block are offered on the emptying door (20)
(19) in chute, the car body (1) is provided with first connecting rod (8), and the first connecting rod (8) is connected with by the 3rd rotating shaft
Limit card block (2), the one end of the first connecting rod (8) away from car body (1) are arranged with second connecting rod (6), the second connecting rod (6)
Outer wall close to one end of car body (1) is provided with neck, is arranged with jointly on the second connecting rod (6) and limit card block (2) solid
Fixed set (7), the one end of the second connecting rod (6) away from car body (1) are provided with Antiskid handle (5), and the second connecting rod (6) is provided with
Third connecting rod (4), one end of the third connecting rod (4) is provided with lamp socket (3), bulb is threaded with the lamp socket (3), described
First connecting rod (8) is provided with hook, and the hook is provided with push pedal (9), fluted, the groove is opened up on the push pedal (9)
The first push rod (21) is inside rotatably connected to, threaded one end of first push rod (21) away from push pedal (9) is connected with the second push rod
(22) reinforcement (10), is rotatably connected on two madial walls of the groove, the other end of the reinforcement (10) is connected to
On projection on first push rod (21).
A kind of 2. building site trolley for climbing ladder according to claim 1, it is characterised in that the expansion link (18)
It is made up of flexible base shaft and flexible sub bar.
A kind of 3. building site trolley for climbing ladder according to claim 1, it is characterised in that the wheel (13) and
Stepped wheel (16) is made by rubber, and is equipped with anti-slip veins on wheel (13) and stepped wheel (16).
4. a kind of building site trolley for climbing ladder according to claim 1, it is characterised in that each described second
One end of frame is provided with power assistant spring, and the other end of power assistant spring is provided with supporting plate (12).
A kind of 5. building site trolley for climbing ladder according to claim 1, it is characterised in that the stepped wheel (16)
It is made up of the rotating wheel of three equal-specifications, and the side of three rotating wheels is provided with link, and link and the second rotating shaft jointly
(15) it is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451629.7U CN206664651U (en) | 2017-04-27 | 2017-04-27 | A kind of building site trolley for climbing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451629.7U CN206664651U (en) | 2017-04-27 | 2017-04-27 | A kind of building site trolley for climbing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664651U true CN206664651U (en) | 2017-11-24 |
Family
ID=60371146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451629.7U Expired - Fee Related CN206664651U (en) | 2017-04-27 | 2017-04-27 | A kind of building site trolley for climbing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091900A (en) * | 2019-05-24 | 2019-08-06 | 中信国安建工集团有限公司 | A kind of material transport equipment and its application method deep-cutting roadbed for mountain highway |
-
2017
- 2017-04-27 CN CN201720451629.7U patent/CN206664651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091900A (en) * | 2019-05-24 | 2019-08-06 | 中信国安建工集团有限公司 | A kind of material transport equipment and its application method deep-cutting roadbed for mountain highway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171124 Termination date: 20180427 |