CN207376418U - Kerbstone installation auxiliary trolley - Google Patents
Kerbstone installation auxiliary trolley Download PDFInfo
- Publication number
- CN207376418U CN207376418U CN201721436447.9U CN201721436447U CN207376418U CN 207376418 U CN207376418 U CN 207376418U CN 201721436447 U CN201721436447 U CN 201721436447U CN 207376418 U CN207376418 U CN 207376418U
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- kerbstone
- support bar
- hook
- plummer
- lifting
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Abstract
The utility model discloses a kind of kerbstones to install auxiliary trolley, including being laid with two guide rails on the ground and the trolley body above two guide rails, trolley body includes horizontally disposed plummer, the bottom surface of plummer is fixed with supporting rack, traveling wheel is rotatably connected on supporting rack, the upper horizontal of plummer sets mast-up, plummer upper surface is fixedly connected with the carrier for being supported to mast-up, lifting tool is installed on mast-up, lifting tool has a lifting rope that can carry out lifting operation in the vertical direction, lifting rope end is equipped with kerbstone grabbing device, the axis and plummer of lifting rope are located at along the center line in rail length direction on same perpendicular, the lifting through hole that kerbstone can be made to be passed through under horizontality is offered on the plummer below lifting rope.The utility model is simple in structure, easy to use, and carrying kerbstone using the mode that flatcar lifts carries out installation exercise, improves construction efficiency, alleviates worker and constructs and bears.
Description
Technical field
The utility model is related to a kind of trolleys, and in particular to a kind of kerbstone installation auxiliary trolley.
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 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 among 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 security incidents occur.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：One kind how is provided to carry
High construction efficiency mitigates the kerbstone installation auxiliary trolley of worker's construction burden.
In order to solve the above-mentioned technical problem, the utility model employs following technical solution：
A kind of kerbstone installation auxiliary trolley, including being laid with two guide rails being mutually parallel on the ground and positioned at two
Trolley body above guide rail, trolley body include horizontally disposed plummer, and the bottom surface of plummer is fixedly connected with supporting rack,
The position for corresponding to two guide rails on supporting rack and respectively is rotatably connected to the traveling wheel that guide rail rolls cooperation, the bottom surface of plummer away from
Height from the ground is more than the height of kerbstone to be installed, and the upper horizontal of plummer sets mast-up, and plummer upper surface is consolidated
The carrier being supported to mast-up is connected calmly, lifting tool is installed on mast-up, and lifting tool has an energy
Enough lifting ropes for carrying out lifting operation in the vertical direction, the end of lifting rope are equipped with kerbstone grabbing device, the axis of lifting rope and hold
Microscope carrier is located at along the center line in rail length direction on same perpendicular, and being offered on the plummer below lifting rope can
Make the lifting through hole that kerbstone passes through under horizontality.
In the utility model, two guide rails are first installed, two guide rails are located at the both sides of kerbstone installation station, make respectively
Kerbstone is located at the centre of two guide rails, is then being placed in trolley body on two guide rails by traveling wheel, and being capable of edge
It is moved in rail length direction.Between kerbstone to be installed is placed in two guide rails, then plummer is promoted to make plummer
On lifting through hole it is corresponding with kerbstone to be installed, lifting tool puts down lifting rope, using kerbstone grabbing device to kerbstone
It is captured, is then lifted to plummer top position, avoid plummer during movement to mounted kerbstone
It impacts.Promoting plummer, after adjusting corresponding position, lifting tool puts down kerbstone, so only needs to position to be installed
Simple installment work is carried out accordingly.So there is no need to workers carry's kerbstones, not only increase work efficiency, also
Alleviate the burden of work, additionally it is possible to avoid in the handling process kerbstone drop and injure the situation of worker by a crashing object.
As an optimization, the kerbstone grabbing device hangs cross bar, the main shaft downside for hanging cross bar including horizontally disposed master
Uniform intervals are fixedly connected with multiple mounting parts along its length on face, and each mounting part is both provided with hook, and hook includes
Hook part and connecting portion, connecting portion by with it is main hang hinge shaft that cross bar is arranged in parallel with its corresponding to mounting part be articulated and connected with
Hook part is enable to hook the side bottom surface of kerbstone, the hook direction of two neighboring hook is reversed.To curb
When stone is captured, first adjustment master, which hangs cross bar, makes its length direction consistent with the length direction of kerbstone, is then operating
The main hook hung on cross bar makes it be rotated towards opposite direction is hooked around hinge shaft, and the inside formation hook for making hook is empty
Between.Kerbstone is placed in and is hooked in space, is rotated further by linking up with, the hook part of hook is made to be inserted into the bottom of kerbstone, completion pair
The crawl of kerbstone, it is simple in structure, it is easy and convenient to handle.
As an optimization, torsional spring is also arranged on the hinge shaft, the both ends of torsional spring are respectively engaged with the corresponding mounting part
On the connecting portion of hook, torsional spring to kerbstone can hook for the hook part of hook along its hook direction provides spring
Power, /V can be carried out so that the hook is under normal conditions in vertical to the hook by also having convexed to form on the mounting part
The limiting section of setting.Before being captured to kerbstone, hook is rotated backward, torsional spring generates elastic deformation, when the hook part of hook is inserted
Enter to after kerbstone bottom, worker can unclamp the operation to hook, and applying active force to hook by the spring force of torsional spring makes
It firmly grasps kerbstone, avoids rocking of occurring during kerbstone is carried and hook is caused to come off, improving makes
Security.
As an optimization, the quantity of the hook is at least four, is set between the hook on same hook direction
Be equipped with to be fixed the connecting rod to link together.So when connecting rod is operated, it becomes possible to while to same hook
The hook hung on direction is operated, more convenient to use.
As an optimization, support frame as described above includes the lifting side frame being correspondingly arranged respectively with two guide rails, lifts side frame
Including being held up and down with respect to and along the support bar that is extended of the rail length direction and lower support bar, support bar with described
Microscope carrier is fixedly connected, and the traveling wheel is mounted on lower support bar, and intersection is provided between support bar and lower support bar and is connected
Frame is connect, support bar, lower support bar and interconnection frame are respectively positioned in same perpendicular, and interconnection frame is cut with scissors by two middle parts
The connecting rod that is connected together is formed, two connecting rods be located at along the same end end on the rail length direction respectively with it is corresponding on
Support bar and the articulated connection of lower support bar, the other end end of two connecting rods is rotatably connected to corresponding support bar respectively
The idler wheel of cooperation is rolled with lower support bar, hydraulic cylinder, the bottom of hydraulic cylinder body and wherein one are additionally provided between two connecting rods
Root connecting rod is articulated and connected close to one end of lower support bar, and the top of hydraulic cylinder piston rod is with an other connecting rod close to upper support
One end articulated connection of item, hydraulic cylinder can drive two link rotatables to control the lifting of plummer.Usual kerbstone is in heap
When putting area and stack etc. to be handled, in order to reduce floor space, kerbstone is usually all that polylith overlapping is put together, so
The height of stacking is higher.In order to solve this problem, the mode of lifting plummer is taken, it is real by controlling the work of hydraulic cylinder
Now control the purpose of plummer.The piston rod of hydraulic cylinder struts two connecting rods of articulated connection when stretching out, connecting rod
Hinged end and scroll end cooperate, and plummer is made to increase.On the contrary, the piston rod of hydraulic cylinder is when shrinking, it becomes possible to make
Workbench declines.By controlling the flexible lifting that plummer can be realized of hydraulic cylinder, integrated support is firm, structure letter
It is single, it is safe and convenient to use.
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 institute
The guide groove of rail length direction extension is stated, the idler wheel on two connecting rods is respectively placed in corresponding guide groove and energy
Enough rolled along the slot bottom of guide groove length direction and guide groove coordinates.It is carried for rolling of the idler wheel in support bar and lower support bar
For guiding role, while also make plummer lifting 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 can also 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, using flat
The mode of vehicle lifting carries kerbstone and carries out installation exercise, improves construction efficiency, alleviates worker and constructs and bears.
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 the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
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 body above two guide rails 1 being mutually parallel, trolley body 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 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, /V can be carried out so that the hook to the hook 10 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
Be provided with to be fixed the connecting rod to link together between hook 10.
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 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 to control the lifting of plummer 2.
In present embodiment, the upper surface of the lower surface of the support bar 11 and the lower support bar 12 is each set
A guide groove extended along 1 length direction of guide rail is equipped with, 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 shaft upper side that the master hangs cross bar is set 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 somebody with somebody by connecting screw screw thread
Close and hung in master on cross bar, 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.Multiple leakage holes are arranged at intervals with 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 (7)
1. a kind of kerbstone installation auxiliary trolley, it is characterised in that：Including being laid with two guide rails being mutually parallel on the ground
With the trolley body above two guide rails, trolley body includes horizontally disposed plummer, and the bottom surface of plummer, which is fixed, to be connected
It is connected to supporting rack, the position for corresponding on supporting rack and respectively two guide rails is rotatably connected to the traveling wheel that guide rail rolls cooperation, holds
Height of the bottom surface of microscope carrier apart from ground is more than the height of kerbstone to be installed, and the upper horizontal of plummer sets mast-up, holds
Microscope carrier upper surface is fixedly connected with the carrier for being supported to mast-up, and lifting tool is equipped on mast-up, lifts by crane work
Tool has a lifting rope that can carry out lifting operation in the vertical direction, and the end of lifting rope is equipped with kerbstone grabbing device, hangs
The axis and plummer of rope are located at along the center line in rail length direction on same perpendicular, the plummer below lifting rope
On offer the lifting through hole that kerbstone can be made to be passed through under horizontality.
2. kerbstone installation auxiliary trolley according to claim 1, it is characterised in that：The kerbstone grabbing device includes
Horizontally disposed master hangs cross bar, main to hang on the shaft downside of cross bar that uniform intervals are fixedly connected with multiple extensions along its length
Socket part, each mounting part are both provided with hook, and hook includes hook part and connecting portion, and by being hung with master, cross bar is parallel to be set connecting portion
The hinge shaft put with its corresponding to mounting part be articulated and connected so that hook part can hook the side bottom surface of kerbstone, it is adjacent
The hook direction of two hooks is reversed.
3. kerbstone installation auxiliary trolley according to claim 2, it is characterised in that：Torsion is also arranged on the hinge shaft
Spring, the both ends of torsional spring are respectively engaged on the connecting portion of the corresponding mounting part and hook, and torsional spring can be the crotch of hook
Portion hooks direction along it and kerbstone is carried out to hook offer spring force, and also having been convexed to form on the mounting part can be to the extension
Row /V is hooked into so that the hook is in vertically arranged limiting section under normal conditions.
4. kerbstone installation auxiliary trolley according to claim 2, it is characterised in that：The quantity of the hook is at least four
A, be provided with to be fixed the connecting rod to link together between the hook on same hook direction.
5. kerbstone installation auxiliary trolley according to claim 1, it is characterised in that：Support frame as described above is included respectively with two
The lifting side frame that guide rail described in root is correspondingly arranged, lifting side frame include opposite up and down and are extended along the rail length direction
Support bar and lower support bar, support bar be fixedly connected with the plummer, the traveling wheel be mounted on lower support bar
On, interconnection frame is provided between support bar and lower support bar, support bar, lower support bar and interconnection frame are respectively positioned on
In same perpendicular, interconnection frame is made of two hinged connecting rods in middle part, and two connecting rods are located at leads along described
The same end end on rail length direction is articulated and connected respectively with corresponding support bar and lower support bar, two connecting rods it is another
End end is rotatably connected to corresponding support bar respectively and lower support bar rolls the idler wheel of cooperation, is gone back between two connecting rods
Hydraulic cylinder is provided with, the bottom of hydraulic cylinder body is articulated and connected with a wherein connecting rod close to one end of lower support bar, hydraulic cylinder
The top of piston rod and one end of the close support bar of an other connecting rod are articulated and connected, and hydraulic cylinder can drive two connecting rods
It rotates to control the lifting of plummer.
6. kerbstone installation auxiliary trolley according to claim 5, it is characterised in that：The lower surface of the support bar and
The upper surface of the lower support bar is each provided with a guide groove extended along the rail length direction, two connecting rods
On the idler wheel be respectively placed in corresponding guide groove and can be rolled along the slot bottom of guide groove length direction and guide groove and match somebody with somebody
It closes.
7. kerbstone installation auxiliary trolley according to claim 6, it is characterised in that：The slot bottom of the guide groove is grown along it
Degree direction is equipped with one layer of rubber de-noising pad, the slot bottom bonding connection of rubber de-noising pad and the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436447.9U CN207376418U (en) | 2017-11-01 | 2017-11-01 | Kerbstone installation auxiliary trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436447.9U CN207376418U (en) | 2017-11-01 | 2017-11-01 | Kerbstone installation auxiliary trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376418U true CN207376418U (en) | 2018-05-18 |
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ID=62334417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436447.9U Active CN207376418U (en) | 2017-11-01 | 2017-11-01 | Kerbstone installation auxiliary trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587413A (en) * | 2017-11-01 | 2018-01-16 | 中冶建工集团有限公司 | A kind of kerbstone installation auxiliary chassis |
-
2017
- 2017-11-01 CN CN201721436447.9U patent/CN207376418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587413A (en) * | 2017-11-01 | 2018-01-16 | 中冶建工集团有限公司 | A kind of kerbstone installation auxiliary chassis |
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