CN104594142B - A kind of thrustor for dismantling solid concrete roabed - Google Patents
A kind of thrustor for dismantling solid concrete roabed Download PDFInfo
- Publication number
- CN104594142B CN104594142B CN201510036164.4A CN201510036164A CN104594142B CN 104594142 B CN104594142 B CN 104594142B CN 201510036164 A CN201510036164 A CN 201510036164A CN 104594142 B CN104594142 B CN 104594142B
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- CN
- China
- Prior art keywords
- solid concrete
- concrete roabed
- thrustor
- hydraulic cylinder
- riser
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
Abstract
The present invention relates to a kind of thrustor for dismantling solid concrete roabed, it is characterized in that including hydraulic control device (2) and riser (9), the hydraulic cylinder (7) that the uniform one group of axis horizontal in riser side is arranged, each hydraulic cylinder is connected with hydraulic control device by oil pipe (6) respectively.The beneficial effects of the present invention is simple in construction, easy to operate, control hydraulic cylinder group by hydraulic control device to work asynchronously, make the cross section of the cast-in-place solid concrete roabed that its pushing tow cut off, with and the cast-in-place solid concrete roabed overall separation from section of jurisdiction that will cut off, the disintegrating slag that this mode produces is few, and concrete substrate is removed thoroughly, construction effect is high, and has the advantage that noise is little, dust is few.
Description
Technical field
The present invention relates to a kind of construction equipment for dismantling solid concrete roabed, be specifically related to a kind of for dismantling solid concrete roabed
Thrustor.
Background technology
Be divided into by the version of track traffic solid concrete roabed: cast-in-place solid concrete roabed, cast-in-place rubber remove from office into pad solid concrete roabed,
Prefabricated chunk formula floating plate railway roadbed and the common railway roadbed of prefabricated chunk formula.The current built subway of China or the subway built, big portion
Point use and cast-in-place to build solid concrete roabed, a small amount of use rubber to remove from office into cheese block railway roadbed, along with the introduction of high ferro technology, there is damping effect
The best, build pollute little, short construction period, to keep in repair device of shifting block type solid concrete roabed easily will be the development side of urban rail transit construction
To.Cast-in-place solid concrete roabed will progressively be substituted by device of shifting block type solid concrete roabed.In order to reduce the construction cost of device of shifting block type solid concrete roabed,
It is the most all the shield tunnel using cast-in-place solid concrete roabed in the past during construction, does not has special equipment to dismantle under prior art existing
Watering solid concrete roabed, air compressor machine can only be used manually to smash concrete substrate, this mode not only inefficiency, noise are big, generation
Disintegrating slag more, and easy damaged section of jurisdiction.
Summary of the invention
The problem of cast-in-place solid concrete roabed dismantled by the special equipment that do not has that it is an object of the invention to solve under prior art, and
A kind of thrustor for dismantling solid concrete roabed is provided.
It is an object of the invention to be achieved by the following technical programs:
A kind of thrustor for dismantling solid concrete roabed, it is characterised in that include hydraulic control device and riser, riser
The hydraulic cylinder that the uniform one group of axis horizontal in side is arranged, each hydraulic cylinder is connected with hydraulic control device by oil pipe respectively.
On the basis of technique scheme, it is also possible to arrange a frame, frame is provided with lowering or hoisting gear, frame side
Being provided with suspension bracket, suspension bracket is connected with the lifting support being slidably matched with it, lifting support upper boom is connected by rope with lowering or hoisting gear,
Making lifting support move along chute in the vertical direction, lifting support lower beam is connected by flexible connecting member with riser.
Described lowering or hoisting gear is electric block.
The tailpiece of the piston rod of described each hydraulic cylinder is equipped with push pedal, to increase lifting surface area.
Bottom described frame, symmetric position is respectively provided with a pair road wheel, in order to complete machine is at the coagulation soil matrix of solid concrete roabed
Walk on body.
Described frame bilateral symmetry position is respectively provided with pair of tracks road wheel, in order to frame is transported the most in orbit
OK.
Described riser side is additionally provided with protective cover, uniform one group of through hole on protective cover, each through hole respectively with corresponding liquid
Cylinder pressure is relative, and when hydraulic cylinder moves reciprocatingly, its piston rod passes in and out protective cover back and forth by through hole.
The beneficial effects of the present invention is simple in construction, easy to operate, control hydraulic cylinder group by hydraulic control device
Synchronous working so that it is the cross section of the cast-in-place solid concrete roabed that pushing tow has cut off, with and by the cast-in-place solid concrete roabed that cut off from section of jurisdiction
Upper overall separation, the disintegrating slag that this mode produces is few, and concrete substrate is removed thoroughly, and construction effect is high, and has that noise is little, powder
The advantage that dirt is few.
The most just the invention will be further described for accompanying drawings and embodiment.
Accompanying drawing explanation
Fig. 1 is the perspective view of embodiment 1；
Fig. 2 is the perspective view of embodiment 2；
Fig. 3 is the use status architecture schematic diagram of Fig. 2；
Fig. 4 is that the A of Fig. 3 is to structural representation；
Fig. 5 is the plan structure schematic diagram of Fig. 3.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, a kind of thrustor for dismantling solid concrete roabed provided for the present invention, fill including hydraulic control
Put 2 and riser 9, the hydraulic cylinder 7 that the uniform one group of axis horizontal in riser side is arranged, the tailpiece of the piston rod of hydraulic cylinder 7 is provided with push pedal 15,
Each hydraulic cylinder is connected by oil pipe 6 with hydraulic control device 2 respectively, and riser side is additionally provided with protective cover 8, uniform on protective cover
One group of through hole 8a, each through hole is relative with corresponding hydraulic cylinder respectively, and when hydraulic cylinder moves reciprocatingly, its piston rod is by logical
Hole passes in and out protective cover back and forth, and described riser 9 carries out handling by flexible connecting member 14.
Embodiment 2
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of thrustor for dismantling solid concrete roabed provided for the present invention,
Be respectively provided with the frame 1 of a pair road wheel 13 including bottom symmetrical position, frame is provided with electric block 11, electric block just under
The frame 1 of side is provided with a pair first fixed pulleys 10, and frame is additionally provided with hydraulic control device 2, and frame side is provided with suspension bracket 4,
Suspension bracket top is provided with second fixed pulley 3, and suspension bracket correspondence is respectively provided on two sides with chute 4a, and being connected with between chute slides with it joins
The lifting support 5 closed, lifting support upper boom 5a is connected by rope 11a with electric block, and rope sequentially passes through the first fixed pulley
10 and second after fixed pulley 3, are fixed on lifting support upper boom 5a, make lifting support move along chute in the vertical direction, rise
Descending branch frame lower beam 5b is connected with riser 9, and riser 9 is connected by flexible connecting member 14 with lifting support lower beam 5b, described riser 9 side
The hydraulic cylinder 7 that uniform one group of axis horizontal is arranged, the tailpiece of the piston rod of hydraulic cylinder 7 is provided with push pedal 15, each hydraulic cylinder 7 respectively with liquid
Voltage-controlled system is filled 2 and puts and connected by oil pipe 6, and riser side is additionally provided with protective cover 8, uniform one group of through hole 8a, Mei Getong on protective cover
Hole is relative with corresponding hydraulic cylinder respectively, and when hydraulic cylinder moves reciprocatingly, its piston rod passes in and out protective cover back and forth by through hole.
Described frame bilateral symmetry position is respectively provided with pair of tracks road wheel 12, and rail running wheels 12 matches with the track of solid concrete roabed
Close.
Use process
In advance the solid concrete roabed removing rail is cut off and grooving, restart electric block 11, by riser 9 and upper liquid thereof
Cylinder pressure 7 declines as in grooving in the lump, after riser 9 and upper hydraulic cylinder 7 thereof arrive assigned work position, closes electric block,
And riser 9 side is fixed on the lateral section at solid concrete roabed grooving, then by hydraulic control device 2, control each
Hydraulic cylinder synchronous works, and makes push pedal 15 prop up on the opposite side cross section at solid concrete roabed grooving, until by this side solid concrete roabed
Push open from section of jurisdiction.
Claims (5)
1. the thrustor being used for dismantling solid concrete roabed, it is characterised in that include hydraulic control device (2) and riser (9),
The hydraulic cylinder (7) that the uniform one group of axis horizontal in riser side is arranged, each hydraulic cylinder is filled with hydraulic control by oil pipe (6) respectively
Put connection；Arranging a frame (1) again, frame is provided with lowering or hoisting gear (11), and frame side is provided with suspension bracket (4), and suspension bracket connects
The lifting support (5) being slidably matched with it, lifting support upper boom (5a) is had to be connected by rope (11a) with lowering or hoisting gear (11),
Making lifting support move along chute in the vertical direction, lifting support lower beam (5b) and riser (9) are by flexible connecting member (14)
Connect.
2. according to a kind of thrustor for dismantling solid concrete roabed described in claim 1, it is characterised in that each hydraulic pressure
The tailpiece of the piston rod of cylinder is equipped with push pedal (15).
3. according to a kind of thrustor for dismantling solid concrete roabed described in claim 1 or 2, it is characterised in that frame
Bottom symmetrical position is respectively provided with a pair road wheel (13).
4. according to a kind of thrustor for dismantling solid concrete roabed described in claim 1 or 2, it is characterised in that frame
Bilateral symmetry position is respectively provided with pair of tracks road wheel (12).
5. according to a kind of thrustor for dismantling solid concrete roabed described in claim 1, it is characterised in that riser side
It is additionally provided with protective cover (8), uniform one group of through hole (8a) on protective cover, each through hole is relative with corresponding hydraulic cylinder (7) respectively, when
When hydraulic cylinder moves reciprocatingly, its piston rod passes in and out protective cover back and forth by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036164.4A CN104594142B (en) | 2015-01-26 | 2015-01-26 | A kind of thrustor for dismantling solid concrete roabed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036164.4A CN104594142B (en) | 2015-01-26 | 2015-01-26 | A kind of thrustor for dismantling solid concrete roabed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594142A CN104594142A (en) | 2015-05-06 |
| CN104594142B true CN104594142B (en) | 2016-09-07 |
Family
ID=53120171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510036164.4A Active CN104594142B (en) | 2015-01-26 | 2015-01-26 | A kind of thrustor for dismantling solid concrete roabed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594142B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1294216A (en) * | 1970-08-25 | 1972-10-25 | Permanent Way Equip | Hydraulic tensioning device for continuous welded rail |
| RU2010077C1 (en) * | 1992-08-27 | 1994-03-30 | Вячеслав Алексеевич Смирнов | Tie renewal device |
| CN202926751U (en) * | 2012-11-21 | 2013-05-08 | 刘向阳 | Hydraulic push device |
| CN203188070U (en) * | 2013-03-29 | 2013-09-11 | 中铁一局集团有限公司 | Plate-type ballast-less track plate replacing device |
| CN103753185A (en) * | 2013-12-20 | 2014-04-30 | 鞍钢股份有限公司 | Roller detaching device |
| CN204608525U (en) * | 2015-01-26 | 2015-09-02 | 安徽兴宇轨道装备有限公司 | A kind of thrustor for dismantling solid concrete roabed |
-
2015
- 2015-01-26 CN CN201510036164.4A patent/CN104594142B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1294216A (en) * | 1970-08-25 | 1972-10-25 | Permanent Way Equip | Hydraulic tensioning device for continuous welded rail |
| RU2010077C1 (en) * | 1992-08-27 | 1994-03-30 | Вячеслав Алексеевич Смирнов | Tie renewal device |
| CN202926751U (en) * | 2012-11-21 | 2013-05-08 | 刘向阳 | Hydraulic push device |
| CN203188070U (en) * | 2013-03-29 | 2013-09-11 | 中铁一局集团有限公司 | Plate-type ballast-less track plate replacing device |
| CN103753185A (en) * | 2013-12-20 | 2014-04-30 | 鞍钢股份有限公司 | Roller detaching device |
| CN204608525U (en) * | 2015-01-26 | 2015-09-02 | 安徽兴宇轨道装备有限公司 | A kind of thrustor for dismantling solid concrete roabed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104594142A (en) | 2015-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pushing device for dismantling monolithic track bed Effective date of registration: 20220526 Granted publication date: 20160907 Pledgee: Bengbu technology finance sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI XINGYU RAILWAY EQUIPMENT Co.,Ltd. Registration number: Y2022980006335 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |