CN207469056U - Kerbstone installation trolley with elevating function - Google Patents
Kerbstone installation trolley with elevating function Download PDFInfo
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- CN207469056U CN207469056U CN201721435951.7U CN201721435951U CN207469056U CN 207469056 U CN207469056 U CN 207469056U CN 201721435951 U CN201721435951 U CN 201721435951U CN 207469056 U CN207469056 U CN 207469056U
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- support bar
- trolley
- connecting rods
- hydraulic cylinder
- lower support
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Abstract
The utility model discloses a kind of kerbstones with elevating function to install trolley, including trolley ontology, the bottom surface of trolley ontology is fixedly connected with supporting rack, traveling wheel is provided on supporting rack, supporting rack includes being located at the lifting side frame at left and right sides of trolley ontology, it lifts side frame and includes support bar and lower support bar, interconnection frame is provided between support bar and lower support bar, interconnection frame is made of two hinged connecting rods in middle part, the same end end of two connecting rods is hinged respectively with corresponding support bar and lower support bar, other end end is rotatably connected to idler wheel respectively, hydraulic cylinder is additionally provided between two connecting rods, hydraulic cylinder is hinged respectively with two connecting rods, hydraulic cylinder can drive two link rotatables to control the lifting of trolley ontology.The utility model is simple in structure, easy to use, meets the grasping manipulation that different kerbstones stack height, integrated support is firm, improves construction efficiency, avoids worker's rehandling, reduces worker's work load.
Description
Technical field
The utility model is related to a kind of trolleys, and in particular to a kind of kerbstone installation trolley with elevating function.
Background technology
Kerbstone refers to being located at the boundary stone of pavement edge, and abbreviation kerb is commonly called as road serratd edge.It is as being arranged on road surface
Edge and the rectangular slab of stone of other structural belts boundary.Kerbstone is the Stripwise construction object between both sides of highway road surface and curb, because of shape
Into drop, as steep cliff, so the strip-shaped configuration that kerbstone is formed, also shouts precipice, structure size is typically 99cm*15cm*
15cm is generally higher by road surface 10cm.The road construction indispensable ring during installation of kerbstone, since kerbstone is installed
It is stringenter to line style, high range request, all it is to carry on the shoulder by the way of the back of the body is shouldered to carry out carrying and installation using worker in site operation, but
It is since kerbstone weight is larger, the weight of one piece of kerbstone is in 100kg or so, single to be carried by worker, effect of not only constructing
Rate is low, while larger body burden is also resulted in worker, is in addition also easy to all kinds of safety accidents occur.
To solve the above-mentioned problems, inventor has invented a kind of kerbstone installation auxiliary trolley, including trolley ontology, trolley
The bottom surface of ontology is fixedly connected with supporting rack, is rotatablely connected the traveling wheel for being useful for walking on supporting rack, trolley ontology will elapse
Kerbstone can be captured to the top of kerbstone to be captured.But usually kerbstone is to be handled in laydown area stacking etc.
When, in order to reduce floor space, kerbstone is usually all that polylith overlapping is put together, and the height stacked in this way is higher.
Trolley ontology can not be moved to above kerbstone, if carrying out manually carrying out two-time arrangment to kerbstone again, not only waste is big
The time is measured, reduces construction efficiency, also seriously increases the work load of worker.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How a kind of energy is provided
It enough adapts to various kerbstones stacking height to be adjusted, improves construction efficiency, avoid worker's rehandling, reduce worker's work and bear
The installation trolley of the kerbstone with elevating function of load.
In order to solve the above-mentioned technical problem, the utility model employs following technical solution：
A kind of kerbstone installation trolley with elevating function, including trolley ontology, the bottom surface of trolley ontology is fixedly connected
There is supporting rack, the traveling wheel for being useful for walking is rotatablely connected on supporting rack, supporting rack includes being located at trolley ontology bottom surface or so two
The lifting side frame of side, lifting side frame include support bar that is opposite up and down and being extended along the longitudinal direction and lower support bar, on
Support bar is fixedly connected with the trolley ontology, and the traveling wheel is mounted on lower support bar, support bar and lower support bar
Between be provided with interconnection frame, support bar, lower support bar and interconnection frame are respectively positioned in same perpendicular, intersect connect
Frame is connect to be made of two hinged connecting rods in middle part, two connecting rods be located at the same end end on along the longitudinal direction respectively with
Corresponding support bar and the articulated connection of lower support bar, the other end ends of two connecting rods are rotatably connected to corresponding respectively
Support bar and lower support bar roll the idler wheel of cooperation, and hydraulic cylinder, the bottom end of hydraulic cylinder body are additionally provided between two connecting rods
It is articulated and connected with a wherein connecting rod close to one end of lower support bar, the top of hydraulic cylinder piston rod is leaned on an other connecting rod
One end articulated connection of nearly support bar, hydraulic cylinder can drive two link rotatables to control the lifting of trolley ontology.
In the utility model, by controlling the work of hydraulic cylinder, the purpose of control trolley ontology is realized.The work of hydraulic cylinder
Stopper rod struts two connecting rods of articulated connection when stretching out, and the hinged end of connecting rod and scroll end cooperate, and make trolley
Ontology rises to corresponding kerbstone and stacks crawl height.On the contrary, the piston rod of hydraulic cylinder is when shrinking, it will be able to make work
Platform declines, and the convenient kerbstone to after crawl carries out installation exercise.By controlling the flexible of hydraulic cylinder that trolley sheet can be realized
The lifting of body, improves construction efficiency, avoids worker's rehandling, reduces worker's work load.
As an optimization, the lower surface of the support bar and the upper surface of the lower support bar are each provided with one along preceding
The guide groove of rear direction extension, the idler wheel on two connecting rods are respectively placed in corresponding guide groove and can be along guiding
The slot bottom of slot length direction and guide groove rolls cooperation.Guiding is provided for rolling of the idler wheel in support bar and lower support bar to make
With, while also make the lifting of trolley ontology more steady.
As an optimization, the slot bottom of the guide groove is equipped with one layer of rubber de-noising pad, rubber de-noising pad along its length
With the slot bottom bonding connection of the guide groove.When idler wheel rolls in guide groove, larger noise easily occurs, passes through setting
Rubber de-noising pad reduces noise, while also is able to increase the frictional force between idler wheel, and idler wheel is made preferably to rotate, avoids rolling
Wheel sliding friction occurs after skidding to be caused to wear.
In conclusion the beneficial effects of the utility model are：The utility model is simple in structure, easy to use, passes through control
The flexible lifting that trolley ontology can be realized of hydraulic cylinder processed, it is whole to meet the grasping manipulation that different kerbstones stack height
Support is firm, improves construction efficiency, avoids worker's rehandling, reduces worker's work load.
Description of the drawings
It is new to this practicality below in conjunction with attached drawing in order to make the purpose, technical scheme and advantage of utility model clearer
Type is described in further detail, wherein：
Fig. 1 is the structure diagram of kerbstone installation auxiliary trolley.
Specific embodiment
With reference to a kind of kerbstone installation auxiliary trolley for employing the utility model structure and its attached drawing to this practicality
It is novel to be described in further detail.
As shown in Figure 1, the kerbstone installation auxiliary trolley in present embodiment, including being laid with two on the ground
The guide rail 1 and the trolley ontology above two guide rails 1 being mutually parallel, trolley ontology include horizontally disposed plummer 2, hold
The bottom surface of microscope carrier 2 is fixedly connected with supporting rack, and the position for corresponding on supporting rack and respectively two guide rails 1 is rotatably connected to guide rail 1
The traveling wheel 3 of cooperation is rolled, the height of the bottom surface of plummer 2 apart from ground is more than the height of kerbstone to be installed, plummer 2
Upper horizontal sets mast-up 4, and 2 upper surface of plummer is fixedly connected with the carrier 5 for being supported to mast-up 4, lifts
Lifting tool 6 is installed, lifting tool 6 has a lifting rope 7 that can carry out lifting operation in the vertical direction, lifting rope 7 on frame 4
End kerbstone grabbing device is installed, the center line of axis and plummer 2 along 1 length direction of guide rail of lifting rope 7 is located at same
On one perpendicular, the lifting that kerbstone can be made to be passed through under horizontality is offered on the plummer 2 of 7 lower section of lifting rope
Through-hole.
In present embodiment, the kerbstone grabbing device hangs cross bar 8 including horizontally disposed master, and master hangs cross bar 8
Shaft downside on along its length uniform intervals be fixedly connected with multiple mounting parts 9, each mounting part 9 is both provided with extension
Hook 10, hook 10 include hook part and connecting portion, connecting portion by with it is main hang hinge shaft that cross bar 8 is arranged in parallel with its corresponding to
Mounting part 9 is articulated and connected so that hook part can hook the side bottom surface of kerbstone, the hook side of two neighboring hook 10
To being reversed.
In present embodiment, torsional spring is also arranged on the hinge shaft, the both ends of torsional spring are respectively engaged with corresponding institute
On the connecting portion for stating mounting part 9 and hook 10, torsional spring can be that the hook part of hook 10 carries out kerbstone along its hook direction
It hooks and spring force is provided, the hook 10 can be limited so that the hook by also having been convexed to form on the mounting part 9
10 are in vertically arranged limiting section under normal conditions.
In present embodiment, the quantity of the hook 10 is at least four, described on same hook direction
It is provided between hook 10 for the connecting rod that links together of being fixed.
In present embodiment, support frame as described above includes the lifting side frame being correspondingly arranged respectively with two guide rails,
Lifting side frame is included up and down with respect to and along the support bar 11 that is extended of 1 length direction of guide rail and lower support bar 12, on
Support bar 11 is fixedly connected with the plummer 2, and the traveling wheel 3 is mounted on lower support bar 12, and support bar 11 is under
Interconnection frame is provided between support bar 12, support bar 11, lower support bar 12 and interconnection frame are respectively positioned on same vertical
In plane, interconnection frame is made of two hinged connecting rods 13 in middle part, and two connecting rods 13 are located to be grown along the guide rail 1
The same end end on degree direction is articulated and connected respectively with corresponding support bar 11 and lower support bar 12, two connecting rods 13 it is another
One end end is rotatably connected to corresponding support bar 11 respectively and lower support bar 12 rolls the idler wheel 14 of cooperation, two companies
Hydraulic cylinder 15 is additionally provided between bar 13, the bottom end of 15 cylinder body of hydraulic cylinder is with a wherein connecting rod 13 close to the one of lower support bar 12
End articulated connection, the top of 15 piston rod of hydraulic cylinder and one end of the close support bar 11 of an other connecting rod 13 hingedly connect
It connects, hydraulic cylinder 15 can drive two connecting rods 13 to rotate the lifting to control plummer 2.
In present embodiment, the upper surface of the lower surface of the support bar 11 and the lower support bar 12 is respectively set
It is equipped with a guide groove extended along 1 length direction of guide rail, the idler wheel 14 on two connecting rods 13 is respectively placed in
In corresponding guide groove and cooperation can be rolled along the slot bottom of guide groove length direction and guide groove.
In present embodiment, the slot bottom of the guide groove is equipped with one layer of rubber de-noising pad, rubber along its length
The slot bottom bonding connection of glue de-noising pad and the guide groove.
During specific implementation, the master hangs the shaft upper side setting of cross bar there are three shackle, is which shackle
It is located at the main both ends and centre position for hanging cross bar respectively, is fixedly connected with connecting screw on shackle and is matched by connecting screw screw thread
Close and hung on cross bar in master, link is provided with above cross bar positioned at main hang, link vertically on projection hang cross bar with master
Center coincide, the other end that three ropes and rope are linked on link is articulated in respectively on corresponding three shackles, this
Sample lifting is more steady.It is arranged at intervals with multiple leakage holes along its length on the rubber de-noising pad on lower support bar,
On the lower support bar and position of corresponding leakage hole offers the through-hole connected with leakage hole, and rainwater product is being led when can avoid raining
Idler wheel is caused to corrode into slot.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed with reference to the utility model has been described the utility model, but those of ordinary skill in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (3)
1. a kind of kerbstone installation trolley with elevating function, including trolley ontology, the bottom surface of trolley ontology is fixedly connected with
Supporting rack, on supporting rack rotation connection be useful for the traveling wheel of walking, it is characterised in that：Supporting rack includes being located at trolley ontology bottom
Lifting side frame at left and right sides of face, lifting side frame include support bar that is opposite up and down and being extended along the longitudinal direction and lower branch
Stay, support bar are fixedly connected with the trolley ontology, and the traveling wheel is mounted on lower support bar, and support bar is under
Interconnection frame is provided between support bar, support bar, lower support bar and interconnection frame are respectively positioned in same perpendicular,
Interconnection frame is made of two hinged connecting rods in middle part, and two connecting rods are located at the same end end on along the longitudinal direction
It is articulated and connected respectively with corresponding support bar and lower support bar, the other end end of two connecting rods is rotatably connected to respectively and it
Corresponding support bar and lower support bar roll the idler wheel of cooperation, and hydraulic cylinder, hydraulic cylinder body are additionally provided between two connecting rods
Bottom end and a wherein connecting rod be articulated and connected close to one end of lower support bar, the top of hydraulic cylinder piston rod and an other company
One end articulated connection of the close support bar of bar, hydraulic cylinder can drive two link rotatables to control the liter of trolley ontology
Drop.
2. the kerbstone installation trolley according to claim 1 with elevating function, it is characterised in that：The support bar
Lower surface and the upper surface of the lower support bar be each provided with a guide groove extended along the longitudinal direction, two companies
The idler wheel on bar is respectively placed in corresponding guide groove and can be rolled along the slot bottom of guide groove length direction and guide groove
Cooperation.
3. the kerbstone installation trolley according to claim 2 with elevating function, it is characterised in that：The guide groove
Slot bottom is equipped with one layer of rubber de-noising pad, the slot bottom bonding connection of rubber de-noising pad and the guide groove along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435951.7U CN207469056U (en) | 2017-11-01 | 2017-11-01 | Kerbstone installation trolley with elevating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435951.7U CN207469056U (en) | 2017-11-01 | 2017-11-01 | Kerbstone installation trolley with elevating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469056U true CN207469056U (en) | 2018-06-08 |
Family
ID=62265990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435951.7U Active CN207469056U (en) | 2017-11-01 | 2017-11-01 | Kerbstone installation trolley with elevating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469056U (en) |
-
2017
- 2017-11-01 CN CN201721435951.7U patent/CN207469056U/en active Active
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