CN102001128A - Concrete lining cutting device - Google Patents
Concrete lining cutting device Download PDFInfo
- Publication number
- CN102001128A CN102001128A CN 201010282599 CN201010282599A CN102001128A CN 102001128 A CN102001128 A CN 102001128A CN 201010282599 CN201010282599 CN 201010282599 CN 201010282599 A CN201010282599 A CN 201010282599A CN 102001128 A CN102001128 A CN 102001128A
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- CN
- China
- Prior art keywords
- guide rail
- concrete
- connecting rod
- steel plate
- concrete lining
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- 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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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a concrete lining cutting device. The device comprises a concrete cutting machine, a guide rail I, a guide rail II, an upper connecting rod and a lower connecting rod, wherein the guide rail I and the guide rail II are alternately arranged on the concrete lining; lower ends of the guide rail I and the guide rail II are connected through the lower connecting rod, and upper ends of the guide rail I and the guide rail II are connected through the upper connecting rod; guide grooves are arranged on the guide rail I and the guide rail II; the concrete cutting machine is arranged in the guide groove and can move along the guide groove; and guide rail fixing grooves are arranged on the guide rail I and the guide rail II. The concrete lining cutting device ensures that depths of the cut grooves are uniform and the fracture surface is neat, has simple structure and is convenient for use and popularization, mass man power is saved, and dangerous working environment of workers is improved.
Description
Technical field
The present invention relates to a kind of cutter sweep, particularly a kind of concrete lining cutter sweep.
Background technology
Percolating water often takes place in tunnel and underground engineering, and the main method of punishment percolating water is pipe laying ejectment in concrete.In this process, in the concrete surface layer grooving, must be on the liner structure in tunnel slot.Existing tunnel and underground engineering liner structure slot method are: manually hand-held concrete cutting machine is at structure top layer slot, its weak point is: the one, and labor strength is big, not only to continue to lift the bigger cutting machine of weight, but also will apply cutting pressure; The 2nd, the workman puts forth effort the cutting blade that rotation at full speed is closed at the position, and operational danger is big; The 3rd, slot is of poor quality, and the seam that is cut is deep mixed, about the distortion.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, a kind of concrete lining cutter sweep is provided.The present invention can make the shallow unanimity of the groove depth that cuts into, and section is neat, and it is simple in structure, easy to use, saved great amount of manpower, improved the working environment of workman's danger, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: the concrete lining cutter sweep, it is characterized in that: comprise concrete cutting machine, guide rail one, guide rail two, upper connecting rod and lower connecting rod, described guide rail one is disposed in the concrete lining with guide rail two and the lower end of described guide rail one and guide rail two is connected by lower connecting rod, the upper end of described guide rail one and guide rail two is connected by upper connecting rod, be provided with guide groove on described guide rail one and the guide rail two, described concrete cutting machine is installed in the guide groove and can moves along guide groove, is provided with the guide rail holddown groove on described guide rail one and the guide rail two.
Above-mentioned concrete lining cutter sweep, the middle part of described guide rail one and guide rail two is bending.
Above-mentioned concrete lining cutter sweep, the curvature of described guide rail one and guide rail two is all identical with the curvature of face to be cut.
Above-mentioned concrete lining cutter sweep, described guide rail one and guide rail two are by upper strata steel plate, middle level steel plate and lower floor's steel plate is stacked forms, and the width of described upper strata steel plate and the width of lower floor's steel plate are all greater than the width of described middle level steel plate.
The present invention compared with prior art has the following advantages: the shallow unanimity of the groove depth that cuts into that can make of the present invention, section is neat, and it is simple in structure, easy to use, saved great amount of manpower, improved the working environment of workman's danger, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Structural representation when Fig. 2 works for the present invention.
Fig. 3 is the structural representation of guide rail one of the present invention and guide rail two.
Description of reference numerals:
1-guide rail one; 2-guide rail holddown groove; The 3-installing hole;
4-secant to be cut; The 5-upper connecting rod; 6-guide rail two;
The 7-guide groove; 8-cutting machine chassis; The 9-drive motors;
The 10-operating grip; The 11-lower connecting rod; The 12-saw blade;
The 13-rotating shaft; 14-upper strata steel plate; 15-lower floor steel plate;
16-middle level steel plate.
The specific embodiment
A kind of concrete lining cutter sweep as depicted in figs. 1 and 2, comprise concrete cutting machine, guide rail 1, guide rail 26, upper connecting rod 5 and lower connecting rod 11, described concrete cutting machine comprises cutting machine chassis 8, described cutting machine chassis 8 is provided with drive motors 9, rotating shaft 13, saw blade 12, drive motors 9 and operating grip 10, described guide rail 1 is disposed in the concrete lining with guide rail 26 and the lower end of described guide rail 1 and guide rail 26 is connected by lower connecting rod 11, the upper end of described guide rail 1 and guide rail 26 is connected by upper connecting rod 5, concrete is, utilize installing hole 3 that guide rail 1 and guide rail 26 upper and lower sides are provided with that the upper and lower side of guide rail 1 and guide rail 26 is connected with lower connecting rod 11 by upper connecting rod 5 respectively, be provided with guide groove 7 on described guide rail 1 and the guide rail 26, described concrete cutting machine is installed in the guide groove 7 and can moves along guide groove 7, and concrete is to be provided with guide rail holddown groove 2 on described guide rail 1 of described concrete cutting machine and the guide rail 26.During use, before the slot of tunnel lining concrete top layer, in concrete lining, mark the position and the boring of guide rail holddown groove 2 earlier according to the physical dimension of secant 4 to be cut and this concrete lining perforating machine; By saddle holddown groove 2 usefulness expand tube bolts guide rail 1 and guide rail 26 are fixed on the wall to be cut then; Next, lower connecting rod 11 is installed, the operating grip 10 of concrete cutting machine is placed deployed position, guide groove 7 is inserted by the upper end of guide rail 1 and guide rail 26 in cutting machine chassis 8, and put the bottom of concrete cutting machine in guide rail 1 and guide rail 26, install on the connecting rod 5; Along guide rail 1 and guide rail about in the of 26 sky move concrete cutting machine, to fixedly adjusting of guide rail 1, guide rail 26, upper connecting rod 5 and lower connecting rod 11.Preparation is finished.During the slot operation, put the top of concrete cutting machine in guide rail 1 and guide rail 26, hand-held handle 10 makes saw blade 12 go into to cut earlier, and promptly cutting machine chassis 8 is motionless, and only operating grip 10 is done 13 closure rotation around the shaft.Treat that saw blade 12 incision concrete to the degree of depth that requires, pin the degree of depth lock of cutting machine, cutting machine chassis 8 is moved guide groove 7 in, drive saw blade 12 and move as slot, up to seam section cutting end along guide groove 7.When using the present invention to carry out the slot motion, concrete cutting machine utilizes gravity to move downward along guide groove 7, the channel section unanimity that cuts out, depth unanimity, the groove that also can cut out different depth as requested is beneficial to follow-up construction, and uses the present invention, only needs artificial use power seldom to control operating grip 10 and gets final product, it is big to reduce labor strength, do not need to continue to lift the bigger cutting machine of weight, do not apply cutting pressure yet, avoided the generation of security incident simultaneously yet.
The middle part of described guide rail 1 and guide rail 26 is bending.Because the concrete lining of tunnel and underground engineering all has certain curved surface, so the middle part of guide rail 1 and guide rail 26 is set to bending, the depth unanimity of utilizing the groove cut into is arranged, when the curvature of described guide rail 1 and guide rail 26 is all identical with the curvature of face to be cut, best results.
Described guide rail 1 and guide rail 26 are by upper strata steel plate 14, middle level steel plate 16 and lower floor's steel plate 15 stacked forming, the width of described upper strata steel plate 14 and the width of lower floor's steel plate 15 all greater than the width of described middle level steel plate 16, are received (as shown in Figure 3) in the promptly described middle level steel plate 16.Receive the back in the described middle level steel plate 16 and promptly form guide groove 7 with upper strata steel plate 14 and lower floor's steel plate 15, saved the time of making the guide rail 1 and the guide rail 26 that have guide groove 7 like this, thereby and can select the middle level steel plate 16 of respective thickness to form the guide groove 7 that move on the concrete chassis 8 that can suit according to the concrete chassis 8 of different model, use very flexible.
The above; it only is preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. concrete lining cutter sweep, it is characterized in that: comprise concrete cutting machine, guide rail one (1), guide rail two (6), upper connecting rod (5) and lower connecting rod (11), described guide rail one (1) is disposed in the concrete lining with guide rail two (6) and the lower end of described guide rail one (1) and guide rail two (6) is connected by lower connecting rod (11), the upper end of described guide rail one (1) and guide rail two (6) is connected by upper connecting rod (5), be provided with guide groove (7) on described guide rail one (1) and the guide rail two (6), described concrete cutting machine is installed in the guide groove (7) and can moves along guide groove (7), is provided with guide rail holddown groove (2) on described guide rail one (1) and the guide rail two (6).
2. concrete lining cutter sweep according to claim 1 is characterized in that: the middle part of described guide rail one (1) and guide rail two (6) is bending.
3. concrete lining cutter sweep according to claim 2 is characterized in that: the curvature of described guide rail one (1) and guide rail two (6) is all identical with the curvature of face to be cut.
4. according to the described concrete lining cutter sweep of arbitrary claim in the claim 1 to 3, it is characterized in that: described guide rail one (1) and guide rail two (6) be by upper strata steel plate (14), middle level steel plate (16) and stacked the forming of lower floor's steel plate (15), and the width of the width of described upper strata steel plate (14) and lower floor's steel plate (15) is all greater than the width of described middle level steel plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010282599 CN102001128A (en) | 2010-09-15 | 2010-09-15 | Concrete lining cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010282599 CN102001128A (en) | 2010-09-15 | 2010-09-15 | Concrete lining cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102001128A true CN102001128A (en) | 2011-04-06 |
Family
ID=43808959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010282599 Pending CN102001128A (en) | 2010-09-15 | 2010-09-15 | Concrete lining cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102001128A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241059A (en) * | 2011-06-30 | 2011-11-16 | 常州力顿机械科技有限公司 | Aerated concrete cutting machine |
| CN114559532A (en) * | 2022-03-07 | 2022-05-31 | 北京市市政工程研究院 | Preparation method of concrete center crack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434123Y (en) * | 2000-09-01 | 2001-06-13 | 江世琳 | Wall cutting machine |
| CN101347965A (en) * | 2008-09-03 | 2009-01-21 | 武汉建工股份有限公司 | Method for cutting air-entrained concrete building blocks and cutter |
| CN101480816A (en) * | 2009-01-23 | 2009-07-15 | 舒汉平 | Hydraulic concrete cutting system |
| JP4464248B2 (en) * | 2004-01-28 | 2010-05-19 | 株式会社間組 | Shield widening method and shield machine capable of widening lining |
| CN201808129U (en) * | 2010-09-15 | 2011-04-27 | 山东省交通规划设计院 | Concrete lining cutting device |
-
2010
- 2010-09-15 CN CN 201010282599 patent/CN102001128A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434123Y (en) * | 2000-09-01 | 2001-06-13 | 江世琳 | Wall cutting machine |
| JP4464248B2 (en) * | 2004-01-28 | 2010-05-19 | 株式会社間組 | Shield widening method and shield machine capable of widening lining |
| CN101347965A (en) * | 2008-09-03 | 2009-01-21 | 武汉建工股份有限公司 | Method for cutting air-entrained concrete building blocks and cutter |
| CN101480816A (en) * | 2009-01-23 | 2009-07-15 | 舒汉平 | Hydraulic concrete cutting system |
| CN201808129U (en) * | 2010-09-15 | 2011-04-27 | 山东省交通规划设计院 | Concrete lining cutting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241059A (en) * | 2011-06-30 | 2011-11-16 | 常州力顿机械科技有限公司 | Aerated concrete cutting machine |
| CN102241059B (en) * | 2011-06-30 | 2013-03-27 | 常州力顿机械科技有限公司 | Aerated concrete cutting machine |
| CN114559532A (en) * | 2022-03-07 | 2022-05-31 | 北京市市政工程研究院 | Preparation method of concrete center crack |
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| PB01 | Publication | ||
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Application publication date: 20110406 |